Chopstick tube

Abstract

The present application relates to the technical field of household appliances, and discloses a chopstick tube. The chopstick tube comprises a chopstick tube body provided with a containing space with a top opening, the chopstick tube body comprising a side wall body and a bottom wall, the side wall body and the bottom wall enclosing the containing space; and a matching piece distributed along the circumference of the containing space, when a plurality of chopsticks are placed into the containing space from the opening, the bottom of the plurality of chopsticks is in contact with the bottom wall, and at least part of the chopsticks is matched with the matching piece; the matching piece and the bottom wall are relatively rotatable, when the matching piece and the bottom wall are relatively rotated, the matching piece and / or the bottom wall drives the plurality of chopsticks to move circumferentially, so as to change the position and / or state of the plurality of chopsticks in the containing space. The matching piece of the present application can be relatively rotated with the bottom wall, one or both of the matching piece and the bottom wall can drive the plurality of chopsticks to move circumferentially, change the position and state of the plurality of chopsticks in the containing space, so as to move the chopsticks to the side close to the user or make the plurality of chopsticks disperse from each other, thereby facilitating the user to take the chopsticks.

Description

[0001] This application claims priority to Chinese Patent Application No. 202510572428.1, filed on April 30, 2025, entitled "Chopstick Holder and Storage Rack"; Chinese Patent Application No. 202520866937.0, filed on April 30, 2025, entitled "Chopstick Holder and Storage Rack"; and Chinese Patent Application No. 202520866594.8, filed on April 30, 2025, entitled "Chopstick Holder and Storage Rack", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This invention relates to the field of household appliance technology, specifically to a chopstick holder. Background Technology

[0003] Chopsticks are an important dining utensil in daily life, and currently, chopsticks are generally stored in chopstick holders. However, current chopstick holders cannot adjust the position or arrangement of the chopsticks inside. When the chopsticks are placed away from the user or clustered together, it is inconvenient for the user to pick them up. Summary of the Invention

[0004] In view of this, the present invention provides a chopstick holder to solve the problem that it is inconvenient for users to pick up chopsticks when the chopsticks in the current chopstick holder are located on the side away from the user or are relatively clustered together.

[0005] This invention provides a chopstick holder, comprising: The chopstick holder body has a receiving space with a top opening. The chopstick holder body includes a side wall body and a bottom wall, which together form the receiving space. The mating parts are distributed circumferentially along the receiving space. When multiple chopsticks are inserted into the receiving space from the opening, the bottoms of the multiple chopsticks contact the bottom wall, and at least some of the chopsticks mate with the mating parts. The mating component and the bottom wall are rotatable relative to each other. When the mating component and the bottom wall rotate relative to each other, the mating component and / or the bottom wall drive multiple chopsticks to move circumferentially, thereby changing the position and / or state of the multiple chopsticks in the accommodating space.

[0006] Beneficial effects: The present invention provides a chopstick holder in which the side wall and bottom wall of the chopstick holder body form a receiving space. The mating parts distributed circumferentially along the receiving space can rotate relative to the bottom wall. One or both of the mating parts and the bottom wall can drive multiple chopsticks to move circumferentially, changing at least one of the positions and states of the multiple chopsticks in the receiving space. In this way, the target chopsticks are moved to the side closer to the user or the multiple chopsticks are dispersed from each other, thereby making it convenient for the user to pick them up.

[0007] In one alternative embodiment, when multiple chopsticks are placed in the receiving space, at least some of the chopsticks' resting portions contact and engage with the mating member, the resting portions being located between the two ends of the chopsticks.

[0008] Beneficial effects: The support part is located between the two ends of the chopsticks, facilitating contact and engagement between the support part and the mating component. Using the support part as a fulcrum, the mating component and the bottom wall can rotate relative to each other, thus driving the circumferential movement of multiple chopsticks.

[0009] In one optional embodiment, when the mating member rotates relative to the bottom wall, the mating member causes at least a portion of the chopsticks' resting parts to move circumferentially and / or the bottom wall causes the bottoms of multiple chopsticks to move circumferentially, thereby changing the position and / or state of the multiple chopsticks within the accommodating space.

[0010] Beneficial effects: The position and state of the chopsticks are adjusted by using multiple driving methods to make them easier for users to pick up.

[0011] In one optional embodiment, the mating member is rotatably connected to the sidewall body; when the mating member is driven to rotate relative to the sidewall body and / or the sidewall body is driven to rotate the bottom wall relative to the mating member, the mating member rotates relative to the bottom wall. And / or, the bottom wall is rotatably connected to the side wall body; when the side wall body is driven to rotate the mating member relative to the bottom wall and / or the bottom wall is driven to rotate relative to the side wall body, the mating member rotates relative to the bottom wall.

[0012] Beneficial effects: The mating parts, bottom wall and side wall body can be rotatably connected, so that the mating parts and bottom wall can rotate relative to each other. The structure is simple and the fit is stable.

[0013] In one optional embodiment, a first one-way rotation assembly is provided between the mating component and the sidewall body, the first one-way rotation assembly being used to restrict the mating component and the sidewall body from rotating in one direction relative to each other. When the mating component rotates unidirectionally relative to the side wall body, the mating component is driven to rotate unidirectionally relative to the side wall body and / or the side wall body is driven to rotate unidirectionally relative to the mating component, causing multiple chopsticks to move unidirectionally, thereby restricting the state of the multiple chopsticks in the accommodating space from reverting to the converged state.

[0014] Beneficial effect: A first one-way rotation component is set between the mating part and the side wall body. The first one-way rotation component enables the mating part and the side wall body to rotate only in one direction, thereby preventing multiple chopsticks in the accommodating space from gathering and resetting.

[0015] In one alternative implementation, the first unidirectional rotation assembly includes: A first ratchet is disposed circumferentially along one of the mating parts and the sidewall body; A first anti-return pawl is provided on the other of the mating component and the sidewall body; The back of the teeth of the first ratchet can slide over the first anti-return pawl to allow the mating member and the sidewall body to rotate relative to each other in a first direction, and the first anti-return pawl can be inserted into the tooth groove of the first ratchet to restrict the mating member and the sidewall body from rotating relative to each other in a second direction. The first direction and the second direction are opposite to each other, thereby allowing the mating member and the sidewall body to rotate relative to each other in one direction.

[0016] Beneficial effects: Through the cooperation of the first ratchet and the first check pawl, the mating parts and the side wall body can only rotate in one direction along the first direction, which is simple in structure and stable in cooperation.

[0017] In one optional embodiment, a first driving component is provided between the mating component and the sidewall body. The first driving component is used to drive the mating component to rotate unidirectionally relative to the sidewall body or to drive the sidewall body to rotate unidirectionally relative to the mating component.

[0018] Beneficial effect: The first driving component is set to drive the mating part to rotate unidirectionally relative to the side wall body, or to drive the side wall body to rotate unidirectionally relative to the mating part, thereby facilitating the unidirectional rotation of the mating part and the side wall body relative to each other.

[0019] In one alternative implementation, the first drive component includes a first drive pawl; The first unidirectional rotation assembly includes a first ratchet arranged circumferentially along the mating member and a first anti-return pawl disposed on the side wall body. When the first drive assembly is driven to rotate in a first direction, the first drive pawl of the first drive assembly can be inserted into the tooth groove of the first ratchet to drive the mating member to rotate in the first direction; when the first drive assembly is driven to rotate in a second direction, the first anti-return pawl can be inserted into the tooth groove of the first ratchet to restrict the rotation of the mating member in the second direction, and the first drive pawl of the first drive assembly can slide over the tooth back of the first ratchet to reset the first drive assembly in the second direction. Alternatively, the first unidirectional rotation component includes a first ratchet arranged circumferentially along the sidewall body and a first anti-return pawl disposed on the mating member. When the first drive component is driven to rotate in a first direction, the first drive pawl of the first drive component can be inserted into the tooth groove of the first ratchet to drive the sidewall body to rotate in the first direction; when the first drive component is driven to rotate in a second direction, the first anti-return pawl can be inserted into the tooth groove of the first ratchet to restrict the rotation of the sidewall body in the second direction, and the first drive pawl of the first drive component can slide over the tooth back of the first ratchet to reset the first drive component in the second direction.

[0020] Beneficial effects: After the first drive assembly rotates along the first direction, causing multiple chopsticks to move or disperse along the first direction, the engagement of the first drive pawl and the first ratchet on the first drive assembly enables the first drive assembly to reset along the second direction. This reset prevents the multiple chopsticks in the accommodating space from clustering together, facilitating further movement or dispersion of the chopsticks along the first direction with the next rotation of the first drive assembly. Thus, by using a first drive assembly with a first drive pawl, the mating parts can rotate unidirectionally while also being driven multiple times within a non-full circumference range. In other words, the reciprocating drive of the first drive assembly enables continuous rotation of the mating parts, improving the convenience of user operation.

[0021] In one optional embodiment, one of the mating parts and the sidewall body having the first check pawl is provided with a first limiting block and a second limiting block. The first limiting block and the second limiting block are respectively located on both sides of the first check pawl. The first limiting block and the second limiting block are used to limit the rotation range of the first driving pawl, so that the first driving pawl rotates in the area outside the first check pawl.

[0022] Beneficial effects: The first limit block and the second limit block are provided on both sides of the first check pawl to limit the rotation range of the first drive pawl, thereby limiting the rotation range of the first drive assembly, avoiding motion interference between the first drive pawl and the first check pawl, and preventing the first drive assembly from rotating a full circle, which is convenient for reciprocating rotation operation of the first drive assembly.

[0023] In one optional embodiment, the first drive assembly is in the form of a ring structure, the first drive pawl is disposed on the inner side of the ring structure, and a stop block is disposed on the first drive assembly along the tip side of the first drive pawl. The first driving component is driven to rotate in a first direction. When the stop block abuts against the first limiting block, the first limiting block stops the first driving component at a first position to restrict the first driving component from continuing to rotate in the first direction. When the first drive component is driven to rotate in the second direction, when the first drive pawl abuts against the second limiting block, the second limiting block stops the first drive component in the second position to restrict the first drive component from continuing to rotate in the second direction.

[0024] Beneficial effects: The stop block prevents the tip of the first drive pawl from contacting the first limit block, protecting the tip of the first drive pawl from impact damage or deformation.

[0025] In one optional embodiment, a guide groove is provided along the circumference of the sidewall body, and the mating member includes a guide member embedded in the guide groove. The guide member and the guide groove are rotatable relative to each other, so that the mating member and the sidewall body are rotatable relative to each other.

[0026] Beneficial effects: The mating parts and the side wall body are rotated together by guide parts and guide grooves, so that the mating parts and the side wall body can rotate relative to each other. The structure is simple and the fit is stable.

[0027] In one optional embodiment, the upper outer side of the guide groove is provided with a plurality of recessed structures, and / or the upper edge of the sidewall body is provided with a plurality of recessed structures.

[0028] Beneficial effects: Multiple recessed structures are provided on the outer circumferential side of the upper wall of the guide groove, so that the inner wall of the guide component and the outer edge of the guide groove become multi-point contact; multiple recessed structures are provided on the upper circumferential side of the side wall body, so that the mating component and the upper edge of the side wall body become multi-point contact; thereby reducing the contact surface to reduce friction and improve the smoothness of relative rotation between the mating component and the side wall body.

[0029] In one alternative embodiment, the mating member is rotatably disposed above the sidewall body; And / or, the mating member is rotatably disposed in the middle of the sidewall body; And / or, the mating member is rotatably disposed on the top of the sidewall body.

[0030] Beneficial effects: The mating component is rotatably positioned above the side wall body, reducing the risk of chopsticks detaching from the chopstick holder. The mating component is rotatably positioned in the middle of the side wall body, i.e., inside the side wall body, improving the aesthetics of the chopstick holder. The mating component is rotatably positioned at the top of the side wall body, i.e., at the opening of the side wall body, simultaneously reducing the risk of chopsticks detaching from the chopstick holder and improving its aesthetics.

[0031] In one alternative embodiment, the mating component is a ring structure coaxially arranged with the sidewall body.

[0032] Beneficial effects: The mating part is a ring structure coaxially arranged with the side wall body, so that the mating part and the receiving space of the side wall body are coaxially arranged to ensure the stability of the mating part rotating relative to the side wall body.

[0033] In one optional embodiment, a second one-way rotation assembly is provided between the bottom wall and the side wall body, the second one-way rotation assembly being used to restrict the bottom wall and the side wall body from rotating in one direction relative to each other. When the bottom wall and the side wall body rotate unidirectionally relative to each other, the bottom wall is driven to rotate unidirectionally relative to the side wall body and / or the side wall body is driven to rotate unidirectionally relative to the bottom wall, causing multiple chopsticks to move unidirectionally, thereby restricting the state of the multiple chopsticks in the accommodating space from returning to the gathered state.

[0034] Beneficial effect: A second one-way rotating component is set between the bottom wall and the side wall body. The second one-way rotating component allows the bottom wall and the side wall body to rotate only in one direction, thereby preventing multiple chopsticks in the storage space from gathering and resetting.

[0035] In one alternative embodiment, the second unidirectional rotation assembly includes: The second ratchet is arranged circumferentially along one of the bottom wall and the side wall body; The second anti-return pawl is disposed on the other of the bottom wall and the side wall body; The back of the teeth of the second ratchet can slide over the second anti-return pawl to allow the bottom wall and the side wall body to rotate relative to each other in a second direction, and the second anti-return pawl can be inserted into the tooth groove of the second ratchet to restrict the bottom wall and the side wall body from rotating relative to each other in a first direction. The first direction and the second direction are opposite to each other, thereby allowing the bottom wall and the side wall body to rotate relative to each other in one direction.

[0036] Beneficial effects: Through the cooperation of the second ratchet and the second check pawl, the bottom wall and the side wall body can only rotate in one direction along the first direction, which is simple in structure and stable in cooperation.

[0037] In one optional embodiment, a second driving component is provided between the bottom wall and the side wall body. The second driving component is used to drive the bottom wall to rotate unidirectionally relative to the side wall body or to drive the side wall body to rotate unidirectionally relative to the bottom wall.

[0038] Beneficial effect: The second drive component is set to drive the bottom wall to rotate unidirectionally relative to the side wall body, or to drive the side wall body to rotate unidirectionally relative to the bottom wall, thereby facilitating the unidirectional rotation of the bottom wall and the side wall body relative to each other.

[0039] In one optional embodiment, at least a portion of the inner edge of the mating member is provided with a plurality of limiting portions, and at least a portion of the chopsticks' resting portion contacts and engages with the plurality of limiting portions. The mating component rotates relative to the bottom wall, and the plurality of limiting parts drive at least a portion of the chopsticks' resting parts to move circumferentially.

[0040] Beneficial effects: When the mating parts rotate relative to the bottom wall, multiple limiting parts rotate relative to each other along the bottom wall. The multiple limiting parts drive at least some of the chopsticks' resting parts to move circumferentially, so that multiple chopsticks are distributed circumferentially along the side wall body, thereby dispersing the multiple chopsticks from each other, allowing water stains on the chopsticks to drain quickly and preventing the chopsticks from getting moldy.

[0041] In one alternative embodiment, a plurality of the limiting portions are continuously and evenly distributed along the inner edge of the mating member, and one of the limiting portions is capable of accommodating a chopstick.

[0042] Beneficial effects: Multiple limiting parts are continuously and evenly distributed along the inner edge of the mating parts, ensuring the uniformity of the distribution of multiple chopsticks. Each limiting part can accommodate one chopstick, achieving a snap-fit ​​engagement, thereby enabling the limiting part to drive the circumferential movement of the mating chopstick.

[0043] In one alternative embodiment, the inner edge of the mating member extends a plurality of protruding structures toward the center of the mating member, and a limiting portion is formed between two adjacent protruding structures.

[0044] Beneficial effects: Multiple protruding structures extend from the inner edge of the mating part to the center of the mating part, making the limiting part a groove structure with multiple intervals. Any one of the groove structures can accommodate a chopstick to achieve a snap-fit ​​with the chopstick, thereby enabling the limiting part to drive the chopstick to move circumferentially; at the same time, the groove structure limits the chopstick to ensure that the multiple chopsticks are in a stable state when spread out.

[0045] In one alternative embodiment, the chopstick holder further includes at least a partition post disposed within the receiving space, the partition post being used to confine chopsticks extending into the receiving space between the side wall body and the partition post.

[0046] Beneficial effects: By setting up isolation columns within the containing space, the chopsticks are confined between the inner wall of the side body and the isolation columns, thus limiting the initial placement position of the chopsticks. The bottoms of multiple chopsticks are dispersed around the isolation columns, which can prevent the bottoms of multiple chopsticks from accumulating, allowing water stains on the chopsticks to drain quickly and preventing the chopsticks from getting moldy.

[0047] In one optional embodiment, the top of the isolation column is lower than the opening, and the outer periphery of the bottom of the isolation column is recessed towards the center of the isolation column to form a clearance space communicating with the receiving space, such that the outer diameter of the top of the isolation column is larger than the outer diameter of the bottom of the isolation column, so that the bottom of the chopstick enters the clearance space and moves towards the center of the receiving space.

[0048] Beneficial effects: The top of the separator post is lower than the opening of the chopstick holder, allowing the bottom of the chopsticks to easily extend into the receiving space and ensuring that multiple chopsticks will not detach from the holder when placed inside. The recessed space at the bottom of the separator post further concentrates the bottoms of the chopsticks within it, increasing the dispersion of their tops and thus improving the draining speed and ease of handling.

[0049] In one optional embodiment, the minimum distance between the top of the isolation column and the sidewall body is 15mm-40mm; And / or, the minimum distance between the bottom of the isolation column and the sidewall body is 20mm-45mm; And / or, the distance between the top surface of the isolation column and the bottom wall is 70mm-100mm.

[0050] Beneficial effects: By limiting the size of the separator column, a suitable size can improve the stability of the chopstick holder, ensuring that the chopsticks in the holder are spread out at the top and gathered at the bottom around the separator column. This not only improves the drying speed of the chopsticks but also makes them easier to pick up and put away.

[0051] In one alternative embodiment, the top of the isolation column has a guide surface, and the bottom of the chopsticks extending into the receiving space abuts against the guide surface and slides down along the guide surface between the side wall body and the isolation column.

[0052] Beneficial effect: The top of the isolation column is equipped with a guide surface, which guides the bottom of the chopsticks that are inserted into the receiving space, so that the bottom of the chopsticks can quickly slide down between the side wall body and the isolation column.

[0053] In one alternative embodiment, the distance between the guide surface and the sidewall body gradually decreases along the direction from the top to the bottom of the isolation post; And / or, the guide surface is an arc surface; And / or, the guide surface is arranged around the top of the isolation post such that the top of the isolation post forms a hemisphere.

[0054] Beneficial effects: Setting the guide surface so that the distance between it and the side wall gradually decreases from the top to the bottom of the isolation column creates a smooth, flowing inclined structure at the top of the isolation column, facilitating the smooth sliding of chopsticks into the receiving space. The curved guide surface creates a smooth curved surface at the top of the isolation column, further improving the smoothness and uniformity of chopstick distribution. The hemispherical guide surface creates a hemispherical top for the isolation column, providing omnidirectional guidance for the chopsticks as they slide into the bottom wall, further improving the uniformity of chopstick distribution.

[0055] In one alternative embodiment, the isolation column includes a column body and an isolation member, the isolation member being connected to the end of the column body near the opening, the end of the column body away from the opening extending toward the bottom wall, and at least a portion of the isolation member being at a distance from the side wall body less than the minimum distance between the column body and the side wall body.

[0056] Beneficial effects: The partition column is constructed from separate columns and partition components, reducing manufacturing difficulty. Furthermore, the separate columns and partition components facilitate cleaning and installation. By ensuring that at least a portion of the partition component is less distant from the sidewall than the minimum distance between the column and the sidewall, the projected area of ​​the column is smaller than the projected area of ​​the partition component's bottom wall, resulting in a structure that is wider at the top and narrower at the bottom. When chopsticks are placed in the receiving space, the middle of the chopsticks contacts the partition component, while the bottom slides towards the column, increasing the diameter of the circular ring formed by the multiple chopsticks and further dispersing them.

[0057] In one alternative implementation, the spacer is spherical.

[0058] Beneficial effect: When multiple chopsticks are placed inside the chopstick holder, the friction between the chopsticks and the top of the separator is reduced, making the chopsticks more evenly distributed.

[0059] In one optional embodiment, one end of the isolation column is fixedly disposed on the bottom wall, and the other end extends toward the opening.

[0060] In one optional embodiment, the chopstick holder body is disposed in the receiving cavity of the outer shell, the bottom wall is fixedly disposed in the outer shell, and the side wall body extends into the receiving cavity and is fixedly engaged with the bottom wall, such that the isolation column is disposed in the receiving space formed by the side wall body and the bottom wall.

[0061] In one optional embodiment, the chopstick holder body is disposed in the receiving cavity of the outer shell, and a clearance opening is provided in the middle of the bottom wall; the bottom of the isolation column passes through the clearance opening and is disposed on the outer shell, and the top of the isolation column extends into the receiving space.

[0062] Beneficial effect: A clearance opening is provided in the middle of the bottom wall to allow the bottom of the isolation column to be installed, thus avoiding installation interference between the bottom of the isolation column and the bottom wall.

[0063] In one optional embodiment, the chopstick holder body is disposed in the receiving cavity of the outer shell, and a support frame is installed at the top opening of the receiving cavity. The support frame has a storage part and an installation port. The storage part is located in the receiving cavity and is used to store knives. The installation port is located at the upper end of the chopstick holder body and communicates with the receiving space of the chopstick holder body so that chopsticks can be inserted into the receiving space through the installation port.

[0064] Beneficial effects: The chopstick holder features a support frame and a storage section for knives, thereby increasing the versatility of its functions.

[0065] In one optional embodiment, the bottom wall has a first drain hole, the bottom of the storage part has a second drain hole, and the bottom of the outer shell has a water storage space communicating with the first drain hole and the second drain hole.

[0066] Beneficial effects: Drainage holes are provided on the bottom wall of the chopstick holder and the bottom of the storage section, allowing water drained from the chopsticks and knives to be discharged promptly, keeping the inside of the chopstick holder and storage section dry, improving drainage efficiency, and preventing water accumulation and bacterial growth that could contaminate the chopsticks and knives. A water storage space is provided at the bottom of the outer shell, communicating with the first and second drainage holes, to store the water drained from these holes and prevent water from overflowing out of the chopstick holder.

[0067] In one optional embodiment, the bottom of the outer casing is provided with a first support seat and a second support seat located in the receiving cavity; The first support base is positioned corresponding to the bottom wall and is used to support the bottom wall; The second support base is disposed corresponding to the bottom position of the storage part, and is used to support the storage part.

[0068] Beneficial effects: The first and second support bases are used to support the bottom wall of the chopstick holder body and the storage part of the support frame, respectively, to improve installation stability. The bottom wall of the chopstick holder body and the storage part of the support frame are spaced apart from the bottom of the outer shell to facilitate drainage.

[0069] In one optional embodiment, the bottom of the housing is provided with a support member located in the receiving cavity and extending toward the mounting port, and the outer edge of the side wall body abuts against the support member.

[0070] Beneficial effects: The support in the outer shell supports the outer edge of the side wall of the chopstick holder body. The lateral limiting support can further improve the installation stability of the chopstick holder body and prevent the chopstick holder body from shaking in the outer shell.

[0071] In one alternative embodiment, the bottom outer wall of the housing is provided with a plurality of suction cups.

[0072] Beneficial effects: The bottom outer wall of the outer shell is equipped with several suction cups, which make it easy for the chopstick holder to adhere to the placement surface, making it stable and not easy to move.

[0073] In one alternative embodiment, the bottom wall is horizontally positioned. Alternatively, the bottom wall may be configured to protrude in a direction close to the opening; Alternatively, the bottom wall is recessed in a direction away from the opening, so that when the chopsticks are placed in the receiving space, the recessed bottom wall can guide the bottom of the chopsticks to move closer to the center of the bottom wall, thereby dispersing the top of the chopsticks.

[0074] Beneficial effects: The bottom wall guides the bottom of the chopsticks toward the center of the container, and guides the top of the chopsticks to tilt outward and spread out, which further allows water stains on the chopsticks to drain quickly, and the spread-out top makes them easier to pick up. Attached Figure Description

[0075] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0076] Figure 1 This is a schematic diagram of the structure of a chopstick holder provided in the first and second embodiments of the present invention; Figure 2 A cross-sectional view of a chopstick holder provided in the first embodiment of the present invention; Figure 3 A localized explosion of a chopstick holder provided in the first embodiment of the present invention Figure 1 ; Figure 4 A localized explosion of a chopstick holder provided in the first embodiment of the present invention Figure 2 ; Figure 5 A partial explosion of a chopstick holder is provided in the second embodiment of the present invention. Figure 1 ; Figure 6 A partial explosion of a chopstick holder is provided in the second embodiment of the present invention. Figure 2 ; Figure 7 This is a schematic diagram of the structure of a chopstick holder provided in the third embodiment of the present invention; Figure 8An exploded view of a chopstick holder provided in the third embodiment of the present invention; Figure 9 A localized explosion of a chopstick holder is provided in the third embodiment of the present invention. Figure 1 ; Figure 10 A localized explosion of a chopstick holder is provided in the third embodiment of the present invention. Figure 2 ; Figure 11 A cross-sectional view of a chopstick holder provided in the third embodiment of the present invention; Figure 12 This is a schematic diagram of the structure of a chopstick holder provided in the fourth embodiment of the present invention; Figure 13 An exploded view of a chopstick holder provided in the fourth embodiment of the present invention; Figure 14 This is a partial exploded view of a chopstick holder provided in the fourth embodiment of the present invention; Figure 15 A cross-sectional view of a chopstick holder provided in the fourth embodiment of the present invention; Figure 16 This is a schematic diagram of another chopstick holder provided by the present invention; Figure 17 A cross-sectional view of a first embodiment of another chopstick holder provided by the present invention; Figure 18 A schematic diagram of the assembly of the side wall body and the isolation column of another chopstick holder provided by the present invention; Figure 19 This is a schematic diagram of the side panel structure provided by the present invention; Figure 20 A schematic diagram of the structure of the annular rotating mechanism provided by the present invention; Figure 21 A schematic diagram of the bottom wall and the isolation column in a first embodiment of another chopstick holder provided by the present invention; Figure 22 A cross-sectional view of a second embodiment of another chopstick holder provided by the present invention; Figure 23 A schematic diagram of the bottom wall and the isolation column in a second embodiment of another chopstick holder provided by the present invention.

[0077] Explanation of reference numerals in the attached figures: 1. Side wall body; 101. Guide groove; 102. Outer edge; 2. Bottom wall; 201. Relief opening; 202. First drain hole; 3. Mating part; 301. Guide part; 302. Limiting part; 4. First ratchet; 5. First anti-return pawl; 6. First drive assembly; 601. First drive pawl; 602. Stop block; 603. Handle; 7. First limiting block; 8. Second limiting block; 9. Recessed structure; 10. 1001. Isolation column; 1002. Guide surface; 1003. Column; 1004. Isolation component; 11. Outer shell; 1101. First support base; 1102. Second support base; 1103. Support component; 1104. Suction cup; 12. Support frame; 1201. Storage part; 12011. Second drain hole; 1202. Mounting port; a101. Side wall; a102. Circular rotating mechanism; 1022. Driven structure; a201. Drain hole; a3. Limiting component. Detailed Implementation

[0078] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0079] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0080] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0081] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0082] The following is combined Figures 1-15 The following describes embodiments of the present invention.

[0083] According to an embodiment of the present invention, a chopstick holder is provided, such as... Figure 1 , Figure 2 As shown, it includes: the chopstick holder body and the mating part 3.

[0084] The chopstick holder body is provided with a receiving space with a top opening. The chopstick holder body includes a side wall body 1 and a bottom wall 2, which enclose the receiving space. The mating parts 3 are distributed around the circumference of the receiving space. When multiple chopsticks are put into the receiving space from the opening, the bottom of the multiple chopsticks contacts the bottom wall 2, and at least some of the chopsticks mate with the mating parts 3. The mating parts 3 and the bottom wall 2 can rotate relative to each other. When the mating parts 3 and the bottom wall 2 rotate relative to each other, the mating parts 3 and / or the bottom wall 2 drive the multiple chopsticks to move circumferentially, so as to change the position and / or state of the multiple chopsticks in the receiving space. In the above embodiment, the side wall body 1 and the bottom wall 2 of the chopstick holder body form a receiving space. The mating parts 3 distributed circumferentially along the receiving space can rotate relative to the bottom wall 2. One or both of the mating parts 3 and the bottom wall 2 drive multiple chopsticks to move circumferentially, changing at least one of the positions and states of the multiple chopsticks in the receiving space. In this way, the target chopsticks are moved to the side closer to the user or the multiple chopsticks are dispersed from each other, so as to facilitate the user to take them.

[0085] Specifically, after the mating component 3 and the bottom wall 2 rotate relative to each other, one or both of the mating component 3 and the bottom wall 2 can drive multiple chopsticks to move as a whole or distribute multiple chopsticks along the circumference of the side wall body 1. This moves the target chopsticks to the side closer to the user or disperses the multiple chopsticks, making it easier for the user to pick them up and allowing water stains on the chopsticks to drain quickly, preventing the chopsticks from getting moldy. In this embodiment, the mating component 3 and the bottom wall 2 can rotate relative to each other. This can be because the mating component 3 rotates unidirectionally or bidirectionally while the bottom wall 2 does not rotate; or the bottom wall 2 rotates unidirectionally or bidirectionally while the mating component 3 does not rotate; or the mating component 3 and the bottom wall 2 can rotate unidirectionally or bidirectionally simultaneously. In this case, if they can rotate in opposite directions or in the same direction, their rotational speeds will be different when they rotate in the same direction.

[0086] Furthermore, as the mating part 3 rotates relative to the bottom wall 2, and the mating part 3 drives at least some of the chopsticks to move circumferentially, if the tops of multiple chopsticks move relative to the bottom wall 2 and the bottoms of multiple chopsticks move relative to the bottom wall 2, the positions of multiple chopsticks in the accommodating space change.

[0087] In this embodiment, the state of multiple chopsticks within the accommodating space includes a clustered state and a dispersed state. During the process of the mating component 3 driving at least some of the chopsticks' resting parts to move circumferentially and / or the bottom wall 2 driving the bottom of the multiple chopsticks to move circumferentially, if the tilt angle of the multiple chopsticks becomes larger and larger, the state of the multiple chopsticks within the accommodating space switches from a clustered state to a dispersed state; if the tilt angle of the multiple chopsticks becomes smaller and smaller, the state of the multiple chopsticks within the accommodating space switches from a dispersed state to a clustered state; if the tilt angle of the multiple chopsticks remains unchanged, the state of the multiple chopsticks within the accommodating space remains in a dispersed state. When the position of the multiple chopsticks changes, it rotates to the maximum tilt angle and continues to rotate, only changing the position of the chopsticks.

[0088] It should be noted that in this embodiment, "multiple chopsticks" in "the bottoms of multiple chopsticks contact the bottom wall 2" refers to all the chopsticks in the accommodating space, and "at least some chopsticks" in "at least some chopsticks cooperate with the cooperating component 3" refers to at least some chopsticks in the accommodating space that cooperate with the cooperating component 3; "multiple chopsticks" in "the cooperating component 3 and / or the bottom wall 2 drive multiple chopsticks to move circumferentially" can refer to either all the chopsticks in the accommodating space or some of the chopsticks in the accommodating space; wherein, the range of some chopsticks is larger than the range of at least some chopsticks.

[0089] Furthermore, this embodiment does not limit the specific way the chopsticks and the mating component 3 are mated. In one embodiment, the mating component 3 is provided with a friction surface with high roughness directly or indirectly provided in the circumference of the side wall body 1, and the chopsticks are moved by the static friction between the friction surface and the chopsticks; in another embodiment, the mating component 3 is provided with a groove directly or indirectly provided in the circumference of the side wall body 1, and the chopsticks are moved by the snap-fit ​​engagement between the groove and the chopsticks.

[0090] Furthermore, this embodiment does not limit the specific shape of the chopstick holder body. It can be set to a cylindrical, frustum-shaped, cubic, or other shapes.

[0091] In some embodiments, such as Figure 1 , Figure 2 As shown, when multiple chopsticks are placed in the receiving space, at least some of the chopsticks' resting parts are in contact with the mating parts 3, and the resting parts are located between the two ends of the chopsticks.

[0092] In the above embodiment, the supporting part is located between the two ends of the chopsticks, so that the supporting part of the chopsticks can contact and engage with the mating part 3. Using the supporting part of the chopsticks as a fulcrum, the mating part 3 and the bottom wall 2 can rotate relative to each other to drive the multiple chopsticks to move circumferentially.

[0093] Specifically, the support part is located between the two ends of the chopsticks, near the middle of the chopsticks. When the chopsticks are placed at an angle in the receiving space, the support part of the chopsticks contacts and engages with the mating part 3.

[0094] In some embodiments, such as Figure 1 , Figure 2 As shown, when the mating part 3 rotates relative to the bottom wall 2, the mating part 3 drives at least part of the chopsticks to move circumferentially and / or the bottom wall 2 drives the bottom of multiple chopsticks to move circumferentially, so as to change the position and / or state of multiple chopsticks in the accommodating space.

[0095] In the above embodiments, various driving methods are used to adjust the position and state of the chopsticks so that the user can pick them up.

[0096] Specifically, when the mating part 3 rotates relative to the bottom wall 2, the chopsticks rest against the supporting part of the mating part 3 as a fulcrum, causing the supporting part of the chopsticks to rotate relative to the bottom wall 2, thus causing multiple chopsticks to move circumferentially; when the bottom wall 2 rotates relative to the mating part 3, the chopsticks rest against the supporting part of the mating part 3 as a fulcrum, and the bottom wall 2 causes the bottom of the chopsticks to rotate relative to the mating part 3, thus causing multiple chopsticks to move circumferentially. Alternatively, both of the above methods can be performed simultaneously.

[0097] In some embodiments, such as Figure 1 , Figure 2 As shown, the mating part 3 is rotatably connected to the side wall body 1; when the mating part 3 is driven to rotate relative to the side wall body 1 and / or the side wall body 1 is driven to drive the bottom wall 2 to rotate relative to the mating part 3, the mating part 3 and the bottom wall 2 rotate relative to each other; and / or, the bottom wall 2 and the side wall body 1 are rotatably connected; when the side wall body 1 is driven to drive the mating part 3 to rotate relative to the bottom wall 2 and / or the bottom wall 2 is driven to rotate relative to the side wall body 1, the mating part 3 and the bottom wall 2 rotate relative to each other.

[0098] In the above embodiments, the mating part 3, the bottom wall 2 and the side wall body 1 are rotatably connected so that the mating part 3 and the bottom wall 2 can rotate relative to each other, resulting in a simple structure and stable fit.

[0099] Specifically, when the mating part 3 is rotatably connected to the side wall body 1, the overall structure composed of the side wall body 1 and the bottom wall 2 can rotate relative to the mating part 3; when the bottom wall 2 is rotatably connected to the side wall body 1, the overall structure composed of the side wall body 1 and the mating part 3 can rotate relative to the bottom wall 2.

[0100] In some embodiments, such as Figure 1 , Figure 2 As shown, a first one-way rotation assembly is provided between the mating part 3 and the side wall body 1. The first one-way rotation assembly is used to restrict the mating part 3 and the side wall body 1 to rotate in one direction relative to each other. When the mating part 3 and the side wall body 1 rotate in one direction relative to each other, the mating part 3 is driven to rotate in one direction relative to the side wall body 1 and / or the side wall body 1 is driven to rotate in one direction relative to the mating part 3, which drives multiple chopsticks to move in one direction, so as to restrict the state of multiple chopsticks in the accommodating space to reset to the gathered state.

[0101] In the above embodiment, a first one-way rotation component is provided between the mating part 3 and the side wall body 1. The first one-way rotation component enables the mating part 3 and the side wall body 1 to rotate only in one direction, thereby preventing multiple chopsticks in the accommodating space from gathering and resetting.

[0102] Specifically, the first one-way rotation component can be a one-way bearing, a one-way clutch, a ratchet and pawl assembly, etc.

[0103] In some embodiments, such as Figure 3 , Figure 4 As shown, the first unidirectional rotation assembly includes: a first ratchet 4 and a first check pawl 5.

[0104] The first ratchet 4 is circumferentially arranged along one of the mating parts 3 and the side wall body 1; the first anti-return pawl 5 is arranged on the other of the mating parts 3 and the side wall body 1; the back of the teeth of the first ratchet 4 can slide over the first anti-return pawl 5 to allow the mating parts 3 and the side wall body 1 to rotate relative to each other in a first direction, and the first anti-return pawl 5 can be inserted into the tooth groove of the first ratchet 4 to restrict the mating parts 3 and the side wall body 1 from rotating relative to each other in a second direction. The first direction and the second direction are opposite to each other, thereby allowing the mating parts 3 and the side wall body 1 to rotate relative to each other in one direction.

[0105] In the above embodiments, the first ratchet 4 and the first anti-return pawl 5 cooperate to achieve unidirectional rotation between the mating part 3 and the side wall body 1 in the first direction, which is simple in structure and stable in operation.

[0106] Specifically, taking the first direction as clockwise as an example, when the mating part 3 and the side wall body 1 rotate relative to each other in the clockwise direction, the back of the teeth of the first ratchet 4 slides over the first check pawl 5 to allow the mating part 3 and the side wall body 1 to rotate relative to each other in the clockwise direction; when the mating part 3 and the side wall body 1 want to rotate relative to each other in the counterclockwise direction, the first check pawl 5 is inserted into the tooth groove of the first ratchet 4 to restrict the mating part 3 and the side wall body 1 from rotating relative to each other in the counterclockwise direction, thereby allowing the mating part 3 and the side wall body 1 to rotate relative to each other in one direction.

[0107] In some embodiments, the mating member 3, the side wall body 1, or the bottom wall 2 is provided with a driving part, and an external force is applied to the driving part to drive the mating member 3, the side wall body 1, or the bottom wall 2 to rotate. For example, the driving part can be a handle.

[0108] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, a first driving component 6 is provided between the mating part 3 and the side wall body 1. The first driving component 6 is used to drive the mating part 3 to rotate unidirectionally relative to the side wall body 1 or to drive the side wall body 1 to rotate unidirectionally relative to the mating part 3.

[0109] In the above embodiments, a first driving component 6 is provided to drive the mating part 3 to rotate unidirectionally relative to the side wall body 1, or to drive the side wall body 1 to rotate unidirectionally relative to the mating part 3, thereby facilitating the unidirectional rotation of the mating part 3 and the side wall body 1.

[0110] In some embodiments, the first drive assembly 6 further includes a handle 603, to which an external force is applied to drive the first drive assembly 6 to rotate. For example, the handle 603 is disposed on the periphery of the first drive assembly 6 and connected to its main body structure. The user drives the main body structure of the first drive assembly 6 through the handle 603, thereby causing the mating part 3 or the sidewall body 1 to rotate unidirectionally. That is, the handle 603 provides a point of force for the first drive assembly 6, facilitating the user's operation of the first drive assembly 6.

[0111] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, the first drive component 6 includes a first drive pawl 601.

[0112] In the above embodiment, after the first driving component 6 rotates along the first direction, causing multiple chopsticks to move or disperse along the first direction, the engagement of the first driving pawl 601 and the first ratchet 4 on the first driving component 6 enables the first driving component 6 to reset along the second direction. This resets the first driving component 6 along the second direction, preventing the multiple chopsticks in the accommodating space from clustering together, so that the next rotation of the first driving component 6 along the first direction will cause the multiple chopsticks to move or disperse further along the first direction. Thus, by using the first driving component 6 with the first driving pawl 601, the mating part 3 can be rotated in one direction while also being driven multiple times within a non-full circle range. That is, the reciprocating drive of the first driving component 6 can achieve continuous rotation of the mating part 3, improving the convenience of user operation.

[0113] As a first implementation method, such as Figure 5 , Figure 9 As shown, the first unidirectional rotation assembly includes a first ratchet 4 arranged circumferentially along the mating member 3 and a first anti-return pawl 5 disposed on the side wall body 1. When the first drive assembly 6 is driven to rotate in the first direction, the first drive pawl 601 of the first drive assembly 6 can be inserted into the tooth groove of the first ratchet 4 to drive the mating member 3 to rotate in the first direction. When the first drive assembly 6 is driven to rotate in the second direction, the first anti-return pawl 5 can be inserted into the tooth groove of the first ratchet 4 to restrict the mating member 3 from rotating in the second direction. The first drive pawl 601 of the first drive assembly 6 can slide over the back of the teeth of the first ratchet 4 to reset the first drive assembly 6 in the second direction.

[0114] Specifically, when the first drive assembly 6 is driven to rotate clockwise, the first drive pawl 601 of the first drive assembly 6 can be inserted into the tooth groove of the first ratchet 4 to drive the mating part 3 to rotate clockwise; when the first drive assembly 6 is driven to rotate counterclockwise, the first check pawl 5 can be inserted into the tooth groove of the first ratchet 4 to restrict the mating part 3 from rotating counterclockwise, and the first drive pawl 601 of the first drive assembly 6 can slide over the back of the teeth of the first ratchet 4 to reset the first drive assembly 6 counterclockwise.

[0115] Furthermore, such as Figure 9 As shown, when the chopstick holder is equipped with a support frame 12, since the support frame 12 and the side wall body 1 are relatively fixed and do not rotate, the first anti-return pawl 5 can also be set on the support frame 12; of course, as an alternative implementation, the first anti-return pawl 5 set on the top of the side wall body 1 can be directly set on the side wall body 1.

[0116] As a second implementation method, such as Figure 14 As shown, the first unidirectional rotation assembly includes a first ratchet 4 arranged circumferentially along the sidewall body 1 and a first anti-return pawl 5 disposed on the mating member 3. When the first drive assembly 6 is driven to rotate in the second direction, the first drive pawl 601 of the first drive assembly 6 can be inserted into the tooth groove of the first ratchet 4 to drive the sidewall body 1 to rotate in the second direction; when the first drive assembly 6 is driven to rotate in the first direction, the first anti-return pawl 5 can be inserted into the tooth groove of the first ratchet 4 to restrict the rotation of the sidewall body 1 in the first direction, and the first drive pawl 601 of the first drive assembly 6 can slide over the back of the teeth of the first ratchet 4 to reset the first drive assembly 6 in the first direction.

[0117] Specifically, when the first drive assembly 6 is driven to rotate counterclockwise, the first drive pawl 601 of the first drive assembly 6 can be inserted into the tooth groove of the first ratchet 4 to drive the side wall body 1 to rotate counterclockwise; when the first drive assembly 6 is driven to rotate clockwise, the first check pawl 5 can be inserted into the tooth groove of the first ratchet 4 to restrict the rotation of the side wall body 1 in the clockwise direction, and the first drive pawl 601 of the first drive assembly 6 can slide over the back of the teeth of the first ratchet 4 to reset the first drive assembly 6 in the clockwise direction.

[0118] In some embodiments, such as Figure 6 , Figure 10 As shown, one of the mating parts 3 and the side wall body 1 is provided with a first stop pawl 5, and a first limiting block 7 and a second limiting block 8 are provided on it. The first limiting block 7 and the second limiting block 8 are respectively located on both sides of the first stop pawl 5. The first limiting block 7 and the second limiting block 8 are used to limit the rotation range of the first drive pawl 601, so that the first drive pawl 601 rotates in the area outside the first stop pawl 5. In the above embodiment, a first limiting block 7 and a second limiting block 8 are provided on both sides of the first check pawl 5 to limit the rotation range of the first drive pawl 601, thereby limiting the rotation range of the first drive assembly 6, avoiding motion interference between the first drive pawl 601 and the first check pawl 5, and making it impossible for the first drive assembly 6 to rotate a full circle, which is convenient for reciprocating rotation operation of the first drive assembly 6.

[0119] Specifically, the first limiting block 7 and the second limiting block 8 each form an angle with the line connecting them to the rotation center of the first driving component 6. If the angle is 80°, then the first driving component 6 with the first driving pawl 601 can freely reciprocate within a range of 280°.

[0120] In some embodiments, a limiting block may be provided only on the tip side of the first check pawl 5, and no limiting block may be provided on the other side, so as to protect the tip of the first check pawl 5 from impact damage or deformation.

[0121] In some embodiments, such as Figure 6 , Figure 10 As shown, the first drive assembly 6 has a circular structure, and the first drive pawl 601 is disposed on the inner side of the circular structure. A stop block 602 is disposed on the first drive assembly 6 along the tip side of the first drive pawl 601. When the first drive assembly 6 is driven to rotate in a first direction, when the stop block 602 abuts against the first limiting block 7, the first limiting block 7 stops the first drive assembly 6 in a first position to restrict the first drive assembly 6 from continuing to rotate in the first direction. When the first drive assembly 6 is driven to rotate in a second direction, when the first drive pawl 601 abuts against the second limiting block 8, the second limiting block 8 stops the first drive assembly 6 in a second position to restrict the first drive assembly 6 from continuing to rotate in the second direction.

[0122] In the above embodiment, a stop block 602 is provided to prevent the tip of the first drive pawl 601 from contacting the first limiting block 7, thereby protecting the tip of the first drive pawl 601 from impact damage or deformation.

[0123] Specifically, the stop block 602 is located in front of the tip side of the first drive pawl 601 and is spaced apart from the tip side of the first drive pawl 601.

[0124] Furthermore, the handle 603 of the first drive assembly 6 is located on the outer side of the ring structure, and an external force is applied to the handle 603 to drive the first drive assembly 6 to rotate.

[0125] In some embodiments, such as Figure 5 , Figure 9 , Figure 14As shown, a guide groove 101 is provided along the circumference of the side wall body 1. The mating part 3 includes a guide 301 embedded in the guide groove 101. The guide 301 and the guide groove 101 can rotate relative to each other so that the mating part 3 and the side wall body 1 can rotate relative to each other.

[0126] In the above embodiments, the mating part 3 and the side wall body 1 are rotated together by the guide 301 and the guide groove 101, so that the mating part 3 and the side wall body 1 can rotate relative to each other. The structure is simple and the fit is stable.

[0127] Specifically, the guide groove 101 arranged circumferentially along the sidewall body 1 is configured as follows: Figure 5 The groove shown or as Figure 9 , Figure 14 The half-groove shown; the guide 301 on the mating part 3 is a plurality of extension plates that contact the outer edge 102 of the upper wall of the guide groove 101, and the plurality of extension plates are arranged at intervals along the circumference of the mating part 3.

[0128] Furthermore, such as Figure 14 As shown, when the chopstick holder is equipped with a support frame 12, since the support frame 12 and the mating part 3 are relatively fixed and do not rotate, the mating part 3 and the guide 301 provided on the mating part 3 can be provided on the support frame 12; of course, as an alternative implementation, the guide 301 provided on the mating part 3 can be directly provided on the mating part 3, that is, as shown in the figure. Figure 9 As shown.

[0129] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, a plurality of recessed structures 9 are provided circumferentially on the outer side of the upper wall of the guide groove 101, and / or a plurality of recessed structures 9 are provided circumferentially on the upper edge of the side wall body 1.

[0130] In the above embodiment, a plurality of recessed structures 9 are provided circumferentially on the outer side of the upper wall of the guide groove 101, so that the inner wall of the guide member 301 and the outer edge 102 of the guide groove 101 become multi-point contact; a plurality of recessed structures 9 are provided circumferentially on the upper edge of the side wall body 1, so that the mating member 3 and the upper edge of the side wall body 1 become multi-point contact; thereby reducing the contact surface to reduce friction and improve the smoothness of relative rotation between the mating member 3 and the side wall body 1.

[0131] Specifically, the upper outer wall of the guide groove 101 is provided with a circumferentially protruding annular boss, and multiple recessed structures 9 are provided on the annular boss. The multiple recessed structures 9 form multiple protrusions at intervals on the annular boss, thereby making the inner wall of the guide member 301 and the outer edge 102 of the guide groove 101 in multi-point contact. The multiple recessed structures 9 on the upper edge of the side wall body 1 form multiple protrusions at intervals on the upper edge of the side wall body 1, thereby making the inner lower surface of the mating member 3 in multi-point contact with the upper edge of the side wall body 1.

[0132] Furthermore, multiple recessed structures 9 are provided only on the outer circumferential side of the upper wall of the guide groove 101, or multiple recessed structures 9 are provided only on the upper circumferential side of the side wall body 1, or multiple recessed structures 9 are provided on the outer circumferential side of the upper wall of the guide groove 101, while multiple recessed structures 9 are provided on the upper circumferential side of the side wall body 1.

[0133] In some embodiments, the mating part 3 is rotatably disposed above the side wall body 1 to reduce the risk of chopsticks coming out of the chopstick holder.

[0134] Specifically, the mating part 3 is rotatably disposed above the side wall body 1, meaning that the mating part 3 is disposed on the side wall body 1 at a certain distance and can be connected to the side wall body 1 through a connector; this arrangement makes the contact position between the chopsticks and the mating part 3 closer to the top of the chopsticks, which can reduce the risk of the chopsticks coming out of the chopstick holder.

[0135] In some embodiments, the mating part 3 is rotatably disposed in the middle of the side wall body 1, that is, the mating part 3 is disposed in the internal position of the side wall body 1, thereby improving the aesthetics of the chopstick holder.

[0136] Specifically, when the mating part 3 is located in the middle, the mating part 3 does not need to rotate 360°, and rotating 180° is also sufficient to make the chopsticks spread out.

[0137] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, the mating part 3 is rotatably disposed on the top of the side wall body 1.

[0138] In the above embodiment, the mating part 3 is rotatably disposed on the top of the side wall body 1, that is, the mating part 3 is disposed at the opening position of the side wall body 1, which takes into account both reducing the risk of chopsticks falling out of the chopstick holder and improving the aesthetics of the chopstick holder.

[0139] Specifically, the mating part 3 is rotatably disposed on the top of the side wall body 1. While ensuring that the mating part 3 is on the side wall body 1, it also allows the contact position between the chopsticks and the mating part 3 to be closer to the top of the chopsticks. This reduces the risk of the chopsticks coming out of the chopstick holder and also improves the aesthetics of the chopstick holder.

[0140] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, the mating part 3 is a ring structure coaxially arranged with the side wall body 1.

[0141] In the above embodiment, the mating part 3 is a ring structure coaxially arranged with the side wall body 1, so that the mating part 3 and the receiving space of the side wall body 1 are coaxially arranged to ensure the stability of the mating part 3 rotating relative to the side wall body 1.

[0142] Specifically, the mating part 3 is a ring structure coaxially arranged with the side wall body 1. That is, the mating part 3 and the central rotation axis of the side wall body 1 are coaxially arranged to avoid interference when the mating part 3 rotates relative to the side wall body 1, and to ensure the stability of the rotation.

[0143] Furthermore, the opening of the chopstick holder body is circular, and the corresponding side wall body 1 is also cylindrical, so that the interior of the middle side wall body 1 forms a sufficient space to hold chopsticks.

[0144] In some embodiments, a second one-way rotation assembly is provided between the bottom wall 2 and the side wall body 1. The second one-way rotation assembly is used to restrict the bottom wall 2 and the side wall body 1 to rotate in one direction relative to each other. When the bottom wall 2 and the side wall body 1 rotate in one direction relative to each other, the bottom wall 2 is driven to rotate in one direction relative to the side wall body 1 and / or the side wall body 1 is driven to rotate in one direction relative to the bottom wall 2, thereby restricting the state of the multiple chopsticks in the accommodating space from reverting to the gathered state.

[0145] In the above embodiment, a second one-way rotation component is provided between the bottom wall 2 and the side wall body 1. The second one-way rotation component enables the bottom wall 2 and the side wall body 1 to rotate only in one direction, thereby preventing multiple chopsticks in the accommodating space from gathering and resetting.

[0146] Specifically, the second one-way rotation component can be a one-way bearing, a one-way clutch, a ratchet and pawl assembly, etc.

[0147] In some embodiments, the second unidirectional rotation component includes: a second ratchet and a second check pawl.

[0148] The second ratchet is circumferentially arranged along one of the bottom wall 2 and the side wall body 1; the second check pawl is arranged on the other of the bottom wall 2 and the side wall body 1; the back of the teeth of the second ratchet can slide over the second check pawl to allow the bottom wall 2 and the side wall body 1 to rotate relative to each other in a second direction, and the second check pawl can be inserted into the tooth groove of the second ratchet to restrict the bottom wall 2 and the side wall body 1 from rotating relative to each other in a first direction. The first direction and the second direction are opposite to each other, thereby allowing the bottom wall 2 and the side wall body 1 to rotate relative to each other in one direction.

[0149] In the above embodiment, the cooperation of the second ratchet and the second check pawl enables the bottom wall 2 and the side wall body 1 to rotate only in the second direction, resulting in a simple structure and stable cooperation.

[0150] Specifically, when the bottom wall 2 and the side wall body 1 rotate relative to each other in a counterclockwise direction, the back of the teeth of the second ratchet can slide over the second check pawl to allow the bottom wall 2 and the side wall body 1 to rotate relative to each other in a counterclockwise direction; when the bottom wall 2 and the side wall body 1 want to rotate relative to each other in a clockwise direction, the second check pawl can be inserted into the tooth groove of the second ratchet to restrict the bottom wall 2 and the side wall body 1 from rotating relative to each other in a clockwise direction, thereby allowing the bottom wall 2 and the side wall body 1 to rotate relative to each other in a unidirectional direction.

[0151] In some embodiments, a second driving component is provided between the bottom wall 2 and the side wall body 1. The second driving component is used to drive the bottom wall 2 to rotate unidirectionally relative to the side wall body 1 or to drive the side wall body 1 to rotate unidirectionally relative to the bottom wall 2.

[0152] In the above embodiments, a second driving component is provided to drive the bottom wall 2 to rotate unidirectionally relative to the side wall body 1, or to drive the side wall body 1 to rotate unidirectionally relative to the bottom wall 2, thereby facilitating the unidirectional rotation of the bottom wall 2 and the side wall body 1 relative to each other.

[0153] Specifically, the second drive assembly also includes a handle, to which external force is applied to drive the second drive assembly to rotate. The handle is located on the periphery of the second drive assembly and connected to its main structure. The user drives the main structure of the second drive assembly through the handle, thereby causing the bottom wall 2 or the side wall body 1 to rotate in one direction. That is, the handle 603 provides a point of force for the second drive assembly, so that the user can drive the second drive assembly.

[0154] In some embodiments, the second drive component includes a second drive pawl.

[0155] In a first embodiment, the second unidirectional rotation component includes a second ratchet arranged circumferentially along the bottom wall 2 and a second anti-return pawl disposed on the side wall body 1. When the second drive component is driven to rotate in the second direction, the second drive pawl of the second drive component can be inserted into the tooth groove of the second ratchet to drive the bottom wall 2 to rotate in the second direction; when the second drive component is driven to rotate in the first direction, the second anti-return pawl can be inserted into the tooth groove of the second ratchet to restrict the bottom wall 2 from rotating in the first direction, and the second drive pawl of the second drive component can slide over the tooth back of the second ratchet to reset the second drive component in the first direction. In a second embodiment, the second unidirectional rotation assembly includes a second ratchet arranged circumferentially along the sidewall body 1 and a second anti-return pawl disposed on the bottom wall 2. When the second drive assembly is driven to rotate in the first direction, the second drive pawl of the second drive assembly can be inserted into the tooth groove of the second ratchet to drive the sidewall body 1 to rotate in the first direction; when the second drive assembly is driven to rotate in the second direction, the second anti-return pawl can be inserted into the tooth groove of the second ratchet to restrict the rotation of the sidewall body 1 in the second direction, and the second drive pawl of the second drive assembly can slide over the back of the teeth of the second ratchet to reset the second drive assembly in the second direction.

[0156] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, at least a portion of the inner edge of the mating part 3 is provided with a plurality of limiting parts 302, and at least a portion of the chopsticks' resting parts contact and engage with the plurality of limiting parts 302; the mating part 3 rotates relative to the bottom wall 2, and the plurality of limiting parts 302 drive at least a portion of the chopsticks' resting parts to move circumferentially.

[0157] In the above embodiment, when the mating part 3 rotates relative to the bottom wall 2, the multiple limiting parts 302 rotate relative to the bottom wall 2. The multiple limiting parts 302 drive at least some of the chopsticks' resting parts to move circumferentially, so that the multiple chopsticks are distributed circumferentially along the side wall body 1, thereby dispersing the multiple chopsticks from each other, so that the water stains on the chopsticks can be drained quickly and prevent the chopsticks from getting moldy.

[0158] Specifically, when multiple chopsticks are placed into the chopstick holder provided in this embodiment, the chopsticks will initially gather together. As the multiple limiting parts 302 rotate relative to the bottom wall 2, at least some of the chopsticks that cooperate with the limiting parts 302 are driven by the limiting parts 302 to move circumferentially along the side wall body 1, while the chopsticks that do not cooperate with the limiting parts 302 are not directly driven by the limiting parts 302 or are indirectly driven by other chopsticks, thereby causing the chopsticks gathered together to disperse circumferentially along the side wall body 1.

[0159] Furthermore, the portion of the chopsticks in contact with the limiting part 302 rotates relative to the bottom of the chopsticks, causing multiple chopsticks to twist so that the tops of adjacent chopsticks separate, allowing water stains on the chopsticks to drain quickly. When the bottom walls 2 of the multiple limiting parts 302 rotate relative to each other, a speed difference is created between the movement speed of the portion of the chopsticks in contact with the limiting part 302 and the movement speed of the bottom of the chopsticks, causing multiple chopsticks to twist.

[0160] Furthermore, the portion of the chopsticks tilted within the receiving space that contacts the limiting part 302 rotates relative to the bottom of the chopsticks, causing multiple chopsticks to twist and separate the tops of adjacent chopsticks, thus allowing water stains on the chopsticks to drain quickly. When the multiple limiting parts 302 rotate relative to the bottom wall 2, the speed difference between the movement speed of the portion of the chopsticks tilted within the receiving space that contacts the limiting part 302 and the movement speed of the bottom of the chopsticks causes multiple chopsticks to twist.

[0161] Furthermore, the portion of the chopsticks placed at an angle within the receiving space that contacts the limiting part 302 rotates relative to the bottom of the chopsticks, causing the chopsticks to tilt in the direction of rotation, and adjacent chopsticks to cross, so that the tops of adjacent chopsticks separate from each other, thereby allowing water stains on the chopsticks to drain quickly. When the multiple limiting parts 302 of the side wall body 1 rotate relative to the bottom wall 2, the bottom of the chopsticks placed at an angle within the receiving space cannot move or can only be dragged by the top of the chopsticks, resulting in a speed difference where the speed of the top of the chopsticks is much greater than that of the bottom, ultimately causing the tops of the chopsticks to twist sequentially, forming a cross state between adjacent chopsticks; when the bottom wall 2 rotates relative to the multiple limiting parts 302 of the side wall body 1, the top of the chopsticks placed at an angle within the receiving space cannot move or can only be dragged by the bottom of the chopsticks, resulting in a speed difference where the speed of the bottom of the chopsticks is much greater than that of the top, ultimately causing the bottoms of the chopsticks to twist sequentially, forming a cross state between adjacent chopsticks.

[0162] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, multiple limiting parts 302 are continuously and evenly distributed along the inner edge of the mating part 3, and one limiting part 302 can accommodate a chopstick.

[0163] In the above embodiment, multiple limiting parts 302 are continuously and evenly distributed along the inner edge of the mating part 3 to ensure the uniformity of the distribution of multiple chopsticks. Each limiting part 302 can accommodate a chopstick to achieve a snap-fit ​​engagement, thereby enabling the limiting part 302 to drive the mating chopstick to move circumferentially.

[0164] Specifically, the dimensions of the space of the limiting part 302 are designed so that its width is greater than the width of one chopstick but less than the width of two chopsticks, so that it can accommodate one chopstick but not two chopsticks, ensuring that adjacent chopsticks are fully dispersed.

[0165] In some embodiments, such as Figure 5 , Figure 9 , Figure 14 As shown, multiple protruding structures extend from the inner edge of the mating part 3 toward the center of the mating part 3, and a limiting part 302 is formed between two adjacent protruding structures.

[0166] In the above embodiment, the inner edge of the mating part 3 extends to the center of the mating part 3 with multiple protruding structures, so that the limiting part 302 is set as multiple spaced groove structures. Any one of the groove structures can accommodate a chopstick to achieve a snap-fit ​​with the chopstick, thereby enabling the limiting part 302 to drive the chopstick that it is mating with to move circumferentially; at the same time, the groove structure is used to limit the chopstick to ensure that the multiple chopsticks are spread out stably.

[0167] Specifically, the dimensions of two adjacent protruding structures are designed such that the distance between the two adjacent protruding structures is greater than the width of one chopstick but less than the width of two chopsticks. This ensures that the recessed space of the formed groove structure can accommodate one chopstick but not two chopsticks, thus ensuring that adjacent chopsticks are sufficiently dispersed.

[0168] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the chopstick holder also includes at least a partition post 10 disposed in the receiving space, the partition post 10 being used to restrict chopsticks that extend into the receiving space between the side wall body 1 and the partition post 10.

[0169] In the above embodiment, an isolation column 10 is provided in the accommodating space to restrict the chopsticks in the accommodating space between the inner wall of the side wall body 1 and the isolation column 10, thereby limiting the initial placement position of the chopsticks. The bottoms of multiple chopsticks are dispersed around the isolation column 10, which can prevent the bottoms of multiple chopsticks from gathering, so that the water stains on the chopsticks can be drained quickly and prevent the chopsticks from getting moldy.

[0170] Specifically, the shape of the internal space of the chopstick holder is defined as an annular shape. When multiple chopsticks are placed inside the chopstick holder, they can be relatively dispersed under the constraint of the annular space in the initial state. When the multiple mating parts 3 rotate relative to the bottom wall 2, the multiple chopsticks can be quickly dispersed.

[0171] Furthermore, in this embodiment, the isolation column 10 is positioned in the middle of the accommodating space. The middle of the accommodating space refers to a portion of the accommodating space near its center, and does not specifically refer to the exact center of the accommodating space. That is to say, the isolation column 10 can be positioned in the exact center of the accommodating space, or it can be positioned slightly offset from the exact center of the accommodating space.

[0172] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the top of the isolation column 10 is lower than the opening, and the outer periphery of the bottom of the isolation column 10 is recessed towards the center of the isolation column 10 to form a clearance space that communicates with the receiving space, so that the outer diameter of the top of the isolation column 10 is greater than the outer diameter of the bottom of the isolation column 10, so that the bottom of the chopsticks enters the clearance space and moves towards the center of the receiving space.

[0173] In the above embodiment, the top of the isolation column 10 is lower than the opening of the chopstick holder body, so that the bottom of the chopsticks can extend into the receiving space from the opening, and to ensure that multiple chopsticks will not fall out of the chopstick holder body when placed inside. The relief space formed by the indentation of the bottom of the isolation column 10 towards the center allows the bottom of the chopsticks entering the relief space to move further towards the center, so that the tops of the chopsticks entering the relief space are more dispersed, thereby further improving the draining speed and ease of handling of the chopsticks.

[0174] Specifically, a clearance space communicating with the receiving space is formed by at least a portion of the bottom of the isolation column 10 being recessed towards the center of the isolation column 10. When multiple chopsticks are placed inside the chopstick holder, the bottom of the chopsticks can slide a greater distance towards the bottom of the isolation column 10, i.e., the angle of inclination of the chopsticks relative to the vertical plane is greater, so that the tops of the multiple chopsticks are more dispersed, thereby improving the draining speed of the chopsticks. The diameter of the portion of the isolation column 10 above the clearance space is larger. After the chopsticks are placed in the receiving space, the middle part of the chopsticks contacts the portion of the isolation column 10 above the clearance space, and the bottom of the chopsticks slides into the clearance space, making the diameter of the ring formed by the multiple chopsticks more dispersed.

[0175] Furthermore, the outer periphery of the bottom of the isolation column 10 is recessed towards the center of the isolation column 10 to form a clearance space that communicates with the receiving space. This clearance space can be either the entire outer periphery of the bottom of the isolation column 10 that is recessed towards the center of the isolation column 10, or it can be a portion of the outer periphery of the bottom of the isolation column 10 that is recessed towards the center of the isolation column 10.

[0176] Furthermore, this embodiment does not limit the construction method of the isolation column 10. In one embodiment, the isolation column 10 is set as a single structural member, in which case the part of the isolation column 10 near the bottom is recessed towards the center of the isolation column 10, thereby forming a structure that is wider at the top and narrower at the bottom; in another embodiment, the isolation column 10 is set as a connection of two structural parts, in which case the outer dimension of the structural member near the bottom of the isolation column 10 is smaller than the outer dimension of the structural member far from the bottom of the isolation column 10, thereby forming a structure that is wider at the top and narrower at the bottom.

[0177] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the outer periphery of the bottom of the isolation column 10 is recessed towards the center of the isolation column 10, so that the outer diameter of the top of the isolation column 10 is larger than the outer diameter of the bottom of the isolation column 10.

[0178] In the above embodiment, the outer periphery of the bottom of the isolation column 10 is concave towards the center of the isolation column 10, so that the outer diameter of the top of the isolation column 10 is larger than the outer diameter of the bottom of the isolation column 10. The bottoms of the chopsticks are further gathered towards the center, so that the tilt angle of the chopsticks relative to the vertical plane is larger, thereby making the tops of multiple chopsticks more dispersed. The larger outer diameter of the top of the isolation column 10 can make the chopsticks distributed in a ring in the accommodating space, so that the chopsticks are more dispersed and easier to pick up.

[0179] Specifically, the isolation column 10 is cylindrical in shape. The outer diameter of the structural component near the bottom of the isolation column 10 is smaller than the outer diameter of the structural component away from the bottom of the isolation column 10. This results in the projected area of ​​the bottom wall 2 of the structural component near the bottom of the isolation column 10 being smaller than the projected area of ​​the bottom wall 2 of the structural component away from the top of the isolation column 10, thus forming a structure that is wider at the top and narrower at the bottom.

[0180] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the minimum distance between the top of the isolation column 10 and the side wall body 1 is 15mm-40mm.

[0181] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the minimum distance between the bottom of the isolation column 10 and the side wall body 1 is 20mm-45mm.

[0182] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the distance between the top surface and the bottom wall 2 of the isolation column 10 is 70mm-100mm.

[0183] Since the size of chopsticks is relatively fixed, in the above embodiment, the size of the isolation column 10 is limited. A suitable size can improve the stability of the chopstick holder and ensure that the tops of the chopsticks in the chopstick holder are spread out and the bottoms are gathered around the outer periphery of the isolation column. This not only improves the drying speed of the chopsticks, but also makes them easy to pick up and put down.

[0184] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the top of the isolation column 10 has a guide surface 1001. The bottom of the chopsticks that extend into the receiving space abuts against the guide surface 1001 and slides down along the guide surface 1001 to the space between the side wall body 1 and the isolation column 10.

[0185] In the above embodiment, a guide surface 1001 is provided on the top of the isolation column 10. The guide surface 1001 guides the bottom of the chopsticks that are inserted into the receiving space so that the bottom of the chopsticks can quickly slide down between the side wall body 1 and the isolation column 10.

[0186] Specifically, the guide surface 1001 is integrally formed on the top of the isolation column 10.

[0187] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the distance between the guide surface 1001 and the side wall body 1 gradually decreases along the direction from the top to the bottom of the isolation column 10.

[0188] In the above embodiment, the guide surface 1001 is configured such that the distance between it and the side wall body 1 gradually decreases along the direction from the top to the bottom of the isolation column 10, so that the top of the isolation column 10 has a smooth and flowing inclined structure, thereby facilitating the bottom of the chopsticks inserted into the receiving space to slide down smoothly.

[0189] Specifically, the guide surface 1001 can be set as an inclined surface, an arc surface, etc.

[0190] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, guide surface 1001 is an arc surface.

[0191] In the above embodiment, the guide surface 1001 is an arc surface, which makes the top of the isolation column 10 a smooth curved surface, further improving the smoothness of the chopsticks sliding down and the uniformity of dispersion.

[0192] Specifically, when multiple chopsticks are placed inside the chopstick holder, the guide surface 1001 of the arc structure can reduce the friction between the chopsticks and the top of the isolation column 10, making the chopsticks more evenly distributed.

[0193] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the guide surface 1001 is arranged around the top of the isolation column 10 so that the top of the isolation column 10 forms a hemispherical surface.

[0194] In the above embodiment, the guide surface 1001 is a hemispherical surface, so that the top of the isolation column 10 is a hemispherical surface. The hemispherical isolation column 10 can guide the chopsticks to slide into the bottom wall 2 in all directions, further improving the uniformity of chopsticks dispersion.

[0195] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the isolation column 10 includes a column body 1002 and an isolation member 1003. The isolation member 1003 is connected to the end of the column body 1002 near the opening. The end of the column body 1002 away from the opening extends towards the bottom wall 2. At least a portion of the isolation member 1003 is at a distance from the side wall body 1 that is smaller than the minimum distance between the column body 1002 and the side wall body 1.

[0196] In the above embodiment, the isolation column 10 is formed by connecting a separately manufactured column 1002 and an isolation member 1003, which reduces the manufacturing difficulty. Furthermore, the separate column 1002 and isolation member 1003 make the isolation column 10 easier to clean and install. By setting the distance between at least a portion of the isolation member 1003 and the side wall body 1 to be less than the minimum distance between the column 1002 and the side wall body 1, the projected area of ​​the column 1002 is smaller than the projected area of ​​the bottom wall 2 of the isolation member 1003, thus forming a structure that is wider at the top and narrower at the bottom. After the chopsticks are placed in the receiving space, the middle part of the chopsticks contacts the isolation member 1003, and the bottom of the chopsticks slides towards the column 1002, making the diameter of the ring formed by the multiple chopsticks larger, thus further dispersing the chopsticks.

[0197] Specifically, the isolation column 10 is cylindrical in shape, and the outer diameter of the column body 1002 is smaller than the outer diameter of the isolation member 1003. One end of the column body 1002 extending away from the opening towards the bottom wall 2 can be fixedly installed on the bottom wall 2, or it can pass through the bottom wall 2 and be fixed to the outside of the bottom wall 2.

[0198] Furthermore, the spacer 1003 and the column 1002 are detachably connected, allowing the spacer 1003 and the column 1002 to be demolded separately, which facilitates production.

[0199] Furthermore, the outer diameter of the column 1002 is smaller than the outer diameter of the separator 1003, so that the tops of the multiple chopsticks are more dispersed, thereby increasing the draining speed of the chopsticks. Because the outer diameter of the column 1002 is smaller than the outer diameter of the separator 1003, it ensures that the bottom of the chopsticks slides a greater distance towards the separator 10, i.e., the chopsticks have a greater angle of inclination relative to the vertical plane, thus further dispersing the tops of the multiple chopsticks. The separator 1003 allows the chopsticks, which are arranged in a ring within the accommodating space, to have a larger distribution diameter, further dispersing the chopsticks and increasing the draining speed.

[0200] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the top of the spacer 1003 is a hemispherical arc surface.

[0201] In the above embodiment, the top of the separator 1003 is a hemispherical arc surface, which makes it easy for the bottom of the chopsticks inserted into the receiving space to slide down smoothly. Moreover, the hemispherical arc surface can achieve omnidirectional guidance, further improving the uniformity of chopsticks distribution.

[0202] Specifically, the top of the isolation member 1003 provided on the upper part of the column 1002 is a hemispherical arc surface. When multiple chopsticks are placed in the chopstick holder body, the friction between the chopsticks and the top of the isolation member 1003 is reduced, making the chopsticks more evenly distributed.

[0203] In some embodiments, as an alternative implementation, the spacer 1003 is spherical.

[0204] In some embodiments, the distance between the projection of the sidewall body 1 onto the horizontal plane and the projection of the isolation column 10 onto the horizontal plane is greater than the width of a chopstick and less than the width of two chopsticks.

[0205] In the above embodiment, the distance between the projection of the side wall body 1 on the horizontal plane and the projection of the isolation column 10 on the horizontal plane is greater than the width of one chopstick and less than the width of two chopsticks, thereby limiting the size of the annular accommodating space inside the chopstick holder body, avoiding the chopsticks from being placed overlapping, and further improving the dispersion of multiple chopsticks.

[0206] Specifically, the size of the annular space inside the chopstick holder is limited so that only one chopstick can be placed in the radial direction of the chopstick holder. This allows multiple chopsticks to be distributed within the chopstick holder, preventing chopsticks from overlapping and further improving the dispersion of multiple chopsticks.

[0207] In this embodiment, the bottom wall 2 is fixedly mounted on the side wall body 1.

[0208] As an alternative implementation, the bottom wall 2 and the side wall body 1 are detachably connected for separate molding and production. Furthermore, the bottom wall 2 can enter the receiving space through an opening to detachably connect with the side wall body 1 for easy assembly. Specifically, a rotating fit structure with an annular groove and a snap-fit ​​can be provided between the bottom wall 2 and the side wall body 1 to achieve a detachable connection. Further, the bottom wall 2 and the side wall body 1 are interference-fitted to fix them in place. Even further, the height of the bottom wall 2 within the side wall body 1 is adjustable to change the height of the receiving space, thereby changing the tilt angle of the chopsticks. The higher the bottom wall 2, the more of the chopsticks protrude from the top opening of the side wall body 1, resulting in a greater tilt angle and a wider spread of the chopsticks, further improving their drainage effect.

[0209] In some embodiments, such as Figure 2 , Figure 11 As shown, one end of the isolation column 10 is fixedly installed on the bottom wall 2, and the other end extends into the opening.

[0210] In some embodiments, such as Figure 15 As shown, as an alternative embodiment, the chopstick holder body is disposed in the receiving cavity of the outer shell 11, and the isolation column 10 is disposed on the outer shell 11 and extends to the receiving space at its top.

[0211] In the above embodiment, by placing the chopstick holder body within the receiving cavity of the outer shell 11, the chopstick holder body, which is in contact with the chopsticks, can be removed from the outer shell 11 for separate cleaning, ensuring that the chopstick holder body remains clean. The chopstick holder body and the isolation column 10 are installed using the receiving cavity of the outer shell 11, providing an installation position for both. This allows the chopstick holder to be configured with a multi-layered shell structure, thereby improving its structural strength. Furthermore, the isolation column 10, located on the outer shell 11, enhances the stability of the chopstick holder.

[0212] Specifically, when the bottom of the isolation column 10 is not fixedly connected to the bottom wall 2, the bottom of the isolation column 10 lacks an installation foundation. In this case, by setting up the outer shell 11 and installing the chopstick holder body and the isolation column 10 therein, a stable support is provided for the installation of the bottom of the isolation column 10.

[0213] In some embodiments, the chopstick holder body is disposed in the receiving cavity of the outer shell 11, the bottom wall 2 is fixedly disposed in the outer shell 11, and the side wall body 1 extends into the receiving cavity and is fixedly engaged with the bottom wall 2, so that the isolation column 10 is disposed in the receiving space formed by the side wall body 1 and the bottom wall 2.

[0214] In the above embodiments, the side wall body 1 and the bottom wall 2 are detachably fitted and fixed, so that the side wall body 1 can be removed from the outer shell 11 for separate cleaning, ensuring that the side wall body 1 remains clean.

[0215] Specifically, the above describes the first installation method, which is applicable when the side wall body 1 and the bottom wall 2 in the chopstick holder body are designed to be detachably connected. For example, the side wall body 1 can be a tubular structure, fitted inside the outer shell 11. The side wall body 1 and the bottom wall 2 can be detachably fitted and fixed, so that the side wall body 2 can be removed from the outer shell 11 for separate cleaning, ensuring that the side wall body 1 remains clean.

[0216] In some embodiments, such as Figure 15 As shown, the isolation column 10 includes a column body 1002 and an isolation member 1003. The isolation member 1003 is connected to the top of the column body 1002, and the bottom of the column body 1002 passes through the bottom wall 2 to fix the outer shell 11.

[0217] In the above embodiments, when the isolation column 10 is configured as a two-part structure consisting of a column body 1002 and an isolation component 1003, the isolation component 1003 is connected to the top of the column body 1002 and the bottom of the column body 1002 is passed through the bottom wall 2 to fix the outer shell 11, so as to realize the installation of the isolation column 10. By manufacturing the column body 1002 and the isolation component 1003 of the isolation column 10 separately, the manufacturing difficulty can be reduced, and it is also easy to clean and install.

[0218] Specifically, the column body 1002 and the isolation component 1003 of the isolation column 10 are detachably connected, and the bottom of the column body 1002 is integrally formed with a shell 11.

[0219] In some embodiments, the bottom wall 2 is provided with a relief opening 201 in the middle; the bottom of the separator 1003 passes through the relief opening 201 and is connected to the top of the column 1002; or the top of the column 1002 and the bottom of the separator 1003 are connected to the relief opening 201; or the bottom of the column 1002 passes through the relief opening 201 and is connected to the outer shell 11.

[0220] In the above embodiment, a clearance opening 201 is provided in the middle of the bottom wall 2 to allow the column 1002 or the spacer 1003 to pass through during installation. The column 1002 and the spacer 1003 can be stably installed on the outer shell 11 of the bottom wall 2 through one of the three installation methods described above. When the bottom of the column 1002 passes through the clearance opening 201 and connects to the bottom wall of the outer shell 11, the connection point between the spacer 1003 and the column 1002 is higher than the clearance opening 201 on the bottom wall of the outer shell 11. This prevents water from accumulating at the connection point between the spacer 1003 and the column 1002 and causing bacterial growth, thus keeping the spacer column 10 clean.

[0221] Specifically, in addition to the first installation method mentioned above, there are three other installation methods. In the second installation method, the column 1002 is first installed at the bottom of the outer shell 11. Then, the bottom of the spacer 1003 passes through the clearance opening 201 of the bottom wall 2 of the chopstick holder body. Next, the chopstick holder body and the spacer 1003 are inserted together into the receiving cavity of the outer shell 11. Finally, the bottom of the spacer 1003 is connected to the top of the column 1002. In the third installation method, the column 1002 is first installed at the bottom of the outer shell 11. Then, the chopstick holder body is inserted into the receiving cavity of the outer shell 11, so that the clearance opening 201 of the bottom wall 2 of the chopstick holder body is engaged or press-fitted with the column 1002. Next, the spacer 1003 is inserted into the chopstick holder body, so that the clearance opening 201 of its bottom wall 2 is engaged or press-fitted with the column. When using the fourth installation method, first install the column 1002 at the bottom of the outer casing 11, then insert the chopstick holder body into the receiving cavity of the outer casing 11 so that the column 1002 protrudes through the relief opening 201 of the bottom wall 2 of the chopstick holder body, and then connect the bottom of the separator 1003 to the top of the column 1002. In this embodiment, the fourth installation method is used, and the connection between the separator 1003 and the column 1002 is higher than the relief opening 201 of the bottom wall 2, which can prevent water dripping from the chopsticks from entering the connection between the separator 1003 and the column 1002 and causing bacteria growth, thus keeping the separator column 10 clean.

[0222] In some embodiments, such as Figure 15 As shown, in this embodiment, the chopstick holder body is disposed in the receiving cavity of the outer shell 11, and the bottom wall 2 is provided with a relief opening 201 in the middle; the bottom of the isolation column 10 passes through the relief opening 201 and is disposed on the outer shell 11, and the top of the isolation column 10 extends into the receiving space.

[0223] In the above embodiment, a clearance opening 201 is provided in the middle of the bottom wall 2 to allow the bottom of the isolation column 10 to pass through the bottom wall 2, thus avoiding installation interference between the bottom of the isolation column 10 and the bottom wall 2. Specifically, when the isolation column 10 is configured as a two-part structure consisting of a column body 1002 and an isolation member 1003, the isolation member 1003 is connected to the top of the column body 1002, and the bottom of the column body 1002 is fixed to the outer shell 11 through the clearance opening 201, so that the isolation column 10 is mounted on the outer shell 11 and its top extends into the receiving space.

[0224] In some embodiments, such as Figure 7 , Figure 8 , Figure 11 , Figure 12 , Figure 13 , Figure 15 As shown, the chopstick holder body is located in the receiving cavity of the outer shell 11. A support frame 12 is installed at the top opening of the receiving cavity. The support frame 12 is provided with a storage part 1201 and an installation port 1202. The storage part 1201 is located in the receiving cavity and is used to store knives. The installation port 1202 is located at the upper end of the chopstick holder body and communicates with the receiving space of the chopstick holder body so that chopsticks can be inserted into the receiving space through the installation port 1202.

[0225] In the above embodiment, the chopstick holder is equipped with a support frame 12 and uses a storage part 1201 to store knives, thereby improving the versatility of the chopstick holder's functions.

[0226] Specifically, the storage section 1201 of the support frame 12 forms a receiving chamber to receive the knife. The mounting port 1202 is located on one side of the top of the storage section 1201 and is flush with the top of the storage section 1201. The support frame 12 with the mounting port 1202 is mounted on the upper end of the chopstick holder body, so that the mounting port 1202 is located on the upper end of the chopstick holder body and communicates with the receiving space of the chopstick holder body.

[0227] Furthermore, since the support frame 12 of the chopstick holder utilizes the storage portion 1201 to store the knife, and the size of the storage portion 1201 is comparable to the size of the chopstick holder body, the outer shell 11 is constructed to be a larger outer shell 11 capable of accommodating the storage portion 1201 and the chopstick holder body. As an alternative embodiment, when the chopstick holder is not equipped with the support frame 12, the outer shell 11 can be configured to conform to the shape of the chopstick holder body.

[0228] Furthermore, the storage section 1201 is used to store knives, and can also be used to store spoons, forks, etc.

[0229] In some embodiments, such as Figure 11 , Figure 15The bottom wall 2 shown has a first drain hole 202, the bottom of the storage part 1201 is provided with a second drain hole 12011, and the bottom of the outer shell 11 is provided with a water storage space that communicates with the first drain hole 202 and the second drain hole 12011.

[0230] In the above embodiments, drainage holes are provided on the bottom wall 2 of the chopstick holder body and the bottom of the storage part to facilitate the timely drainage of water from the chopsticks and knives, keeping the inside of the chopstick holder body and the storage part dry, improving drainage efficiency, and preventing water accumulation and bacterial growth that could contaminate the chopsticks and knives. A water storage space is provided at the bottom of the outer shell 11, communicating with the first drainage hole 202 and the second drainage hole 12011, to store the water drained from the first drainage hole 202 and the second drainage hole 12011, preventing water from overflowing to the outside of the chopstick holder.

[0231] Specifically, the bottom of the outer casing 11 is provided with a drain hole that communicates with the water storage space, and the water stored in the water storage space can be discharged from the drain hole. In addition, a water receiving box can be provided at the bottom of the outer casing 11 to collect the water discharged from the drain hole at the bottom of the outer casing 11.

[0232] In some embodiments, such as Figure 11 , Figure 15 As shown, the bottom of the outer casing 11 is provided with a first support seat 1101 and a second support seat 1102 located in the receiving cavity; the first support seat 1101 is positioned corresponding to the bottom wall 2 and is used to support the bottom wall 2; the second support seat 1102 is positioned corresponding to the bottom of the storage part 1201 and is used to support the storage part 1201.

[0233] In the above embodiments, the first support 1101 and the second support 1102 are respectively used to support the bottom wall 2 of the chopstick holder body and the storage part 1201 of the support frame 12 to improve installation stability, and the bottom wall 2 of the chopstick holder body and the storage part 1201 of the support frame 12 are spaced apart from the bottom of the outer shell 11 to facilitate drainage.

[0234] Specifically, the first support base 1101 and the second support base 1102 extend toward the bottom of the back shell 11, so that when the first support base 1101 and the second support base 1102 support the bottom wall 2 of the chopstick holder body and the storage part 1201 of the support frame 12 respectively, a certain distance is formed between the bottom wall 2 of the chopstick holder body and the storage part 1201 of the support frame 12 and the bottom of the shell 11.

[0235] In some embodiments, such as Figure 15 As shown, the isolation column 10 is integrally formed on the first support base 1101, which facilitates the quick assembly of the chopstick holder. Specifically, since the isolation column 10 is integrally formed on the first support base 1101, no further limiting is required between the isolation column 10 and the first support base 1101 during the assembly of the chopstick holder, thus facilitating the quick assembly of the chopstick holder.

[0236] Furthermore, the column body 1002 of the isolation column 10 is integrally formed on the first support base 1101.

[0237] In some embodiments, such as Figure 11 , Figure 15 As shown, the bottom of the outer casing 11 is provided with a support member 1103 located in the receiving cavity and extending to the mounting port 1202, and the outer edge 102 of the side wall body 1 abuts against the support member 1103.

[0238] In the above embodiment, the support member 1103 in the outer shell 11 supports the outer edge 102 of the side wall body 1 in the chopstick holder body. The lateral limiting support can further improve the installation stability of the chopstick holder body and prevent the chopstick holder body from shaking in the outer shell 11.

[0239] Specifically, the support member 1103 extending towards the mounting port 1202 in the outer shell 11 can effectively support the outer edge 102 located at the top of the side wall body 1 in the chopstick holder body, and the first support seat 1101 provided at the bottom of the outer shell 11 can effectively support the bottom of the bottom wall 2 of the chopstick holder body near the clearance port 201, so that the top and bottom of the chopstick holder body installed in the outer shell 11 are effectively supported, and the side wall of the support member 1103 limits the circumferential movement of the chopstick holder body to ensure the installation stability of the chopstick holder body and prevent the chopstick holder body from shaking in the outer shell.

[0240] In some embodiments, such as Figure 11 , Figure 15 As shown, the bottom outer wall of the outer shell 11 is provided with several suction cups 1104 so that the chopsticks can be attached to the placement surface and placed stably without easily shifting.

[0241] In some embodiments, the bottom wall 2 is arranged horizontally.

[0242] In some embodiments, the bottom wall 2 is convex towards the opening, which allows the chopsticks to be in a certain cross-spread state when placed in the receiving space, thereby separating the tops of the chopsticks from each other. Specifically, because the bottom wall 2 is convex towards the opening, when the chopsticks are placed in the receiving space, they are guided by the convex bottom wall 2 to be in an inclined cross-spread state.

[0243] In some embodiments, such as Figure 2 , Figure 11 , Figure 15 As shown, the bottom wall 2 is recessed in the direction away from the opening. When the chopsticks are placed in the receiving space, the recessed bottom wall 2 can guide the bottom of the chopsticks to move closer to the center of the bottom wall 2, so that the top of the chopsticks can be dispersed.

[0244] In the above embodiment, the bottom wall 2 is recessed in the direction away from the opening, so that when the chopsticks are placed in the initial state of the receiving space, the bottom of the chopsticks is close to the center of the receiving space, and since the top of the chopsticks rests against the fitting part 3, multiple chopsticks can be spread out at an angle.

[0245] In summary, the bottom wall 2 is designed to guide the bottom of the chopsticks toward the center of the receiving space, and to guide the top of the chopsticks to tilt outward and spread out, which further allows water stains on the chopsticks to drain quickly, and the spread-out top makes them easier to pick up.

[0246] The following is combined Figures 16-23 This describes another type of chopstick holder according to the present invention.

[0247] According to an embodiment of the present invention, in one aspect, a chopstick holder is provided, comprising: a chopstick holder body having a side wall body 1 and a bottom wall 2, and a limiting member a3.

[0248] The chopstick holder body has a top opening for receiving space, through which chopsticks can be placed; the chopstick holder body includes a side wall body 1 and a bottom wall 2, which together form the receiving space; the side wall body 1 is provided with multiple limiting members a3 in the circumferential direction, and when multiple chopsticks are placed in the receiving space, the bottom of the multiple chopsticks contacts the bottom wall 2, and at least some of the chopsticks cooperate with the limiting members a3; the multiple limiting members a3 and the bottom wall 2 can rotate relative to each other, and when the multiple limiting members a3 rotate relative to the bottom wall 2, the limiting members a3 drive the chopsticks that cooperate with them to move circumferentially, so that the multiple chopsticks are distributed along the circumferential direction of the side wall body 1.

[0249] In the above embodiment, multiple limiting members a3 are provided circumferentially on the side wall body 1 of the chopstick holder body. When the multiple limiting members a3 rotate relative to the bottom wall 2, the limiting members a3 drive the chopsticks that cooperate with them to move circumferentially, so that the multiple chopsticks are distributed along the circumferential direction of the side wall body 1, thereby dispersing the multiple chopsticks from each other, so that the water stains on the chopsticks can be drained quickly and prevent the chopsticks from getting moldy.

[0250] Specifically, when multiple chopsticks are placed into the chopstick holder provided in this embodiment, the chopsticks will initially gather together. As multiple limiting members a3 and the bottom wall 2 can rotate relative to each other, at least some of the chopsticks that cooperate with the limiting member a3 are driven by the limiting member a3 to move circumferentially along the side wall body 1, while the chopsticks that do not cooperate with the limiting member a3 are not directly driven by the limiting member a3, thereby causing the chopsticks gathered together to disperse circumferentially along the side wall body 1.

[0251] Furthermore, this embodiment does not limit the specific manner in which the multiple limiting members a3 and the bottom wall 2 rotate relative to each other. In one implementation, the side wall body 1 is fixed, while the bottom wall 2 is rotatable relative to the side wall body 1. Thus, as the bottom wall 2 rotates relative to the side wall body 1, the multiple limiting members a3 located circumferentially around the side wall body 1 can also rotate relative to the bottom wall 2. In another implementation, the bottom wall 2 is fixed, while the side wall body 1 is rotatable relative to the bottom wall 2. Thus, as the bottom wall 2 rotates relative to the side wall body 1, the multiple limiting members a3 located circumferentially around the side wall body 1 can also rotate relative to the bottom wall 2.

[0252] Furthermore, this embodiment does not limit the specific way the chopsticks and the limiting member a3 cooperate. In one implementation, the limiting member a3 is a friction surface with high roughness, directly or indirectly disposed on the circumference of the side wall body 1. The static friction between the friction surface and the chopsticks enables the limiting member a3 to drive the chopsticks to move circumferentially. In another implementation, the limiting member a3 is a groove, directly or indirectly disposed on the circumference of the side wall body 1. The groove engages with the chopsticks, enabling the limiting member a3 to drive the chopsticks to move circumferentially.

[0253] Furthermore, this embodiment does not limit the specific shape of the chopstick holder body. It can be set to a cylindrical shape, a cubic shape, or other shapes.

[0254] In some embodiments, when the multiple limiting members a3 rotate relative to the bottom wall 2, the portion of the chopsticks that contacts the limiting members a3 rotates relative to the bottom of the chopsticks, causing the multiple chopsticks to twist so that the tops of two adjacent chopsticks separate from each other.

[0255] In the above embodiment, the part of the chopsticks that contacts the limiting member a3 rotates relative to the bottom of the chopsticks, causing multiple chopsticks to twist so that the tops of two adjacent chopsticks separate from each other, thereby allowing the water stains on the chopsticks to drain quickly.

[0256] Specifically, when multiple limiting members a3 rotate relative to the bottom wall 2, the movement speed of the part of the chopsticks in contact with the limiting members a3 forms a speed difference with the movement speed of the bottom of the chopsticks, thereby causing multiple chopsticks to twist.

[0257] In some embodiments, when the chopsticks are placed at an angle in the receiving space, the bottom of the chopsticks contacts the bottom wall 2, and the portion between the two ends of the chopsticks leans against the limiting member a3; when the multiple limiting members a3 rotate relative to the bottom wall 2, the portion of the chopsticks that contacts the limiting member a3 and the bottom of the chopsticks rotate relative to each other, causing the multiple chopsticks to twist so that the tops of two adjacent chopsticks separate from each other.

[0258] In the above embodiment, the part of the chopsticks that are tilted and placed in the receiving space that contacts the limiting member a3 rotates relative to the bottom of the chopsticks, causing multiple chopsticks to twist so that the tops of two adjacent chopsticks separate from each other, thereby allowing the water stains on the chopsticks to drain quickly.

[0259] Specifically, when multiple limiting members a3 rotate relative to the bottom wall 2, the movement speed of the part of the chopsticks that are tilted and placed in the accommodating space that is in contact with the limiting members a3 forms a speed difference with the movement speed of the bottom of the chopsticks, thereby causing the multiple chopsticks to twist.

[0260] In some embodiments, when the plurality of limiting members a3 rotate relative to the bottom wall 2, the part of the chopstick that contacts the limiting member a3 and the bottom of the chopstick rotate relative to each other, causing the chopstick to tilt in the direction of rotation, and the adjacent chopsticks to cross each other, so that the tops of the adjacent chopsticks are separated from each other. In the above embodiment, the part of the chopsticks that are tilted and placed in the accommodating space that contacts the limiting member a3 rotates relative to the bottom of the chopsticks, causing the chopsticks to tilt in the direction of rotation, and the adjacent chopsticks to cross each other, so that the tops of the adjacent chopsticks are separated from each other, thereby allowing the water stains on the chopsticks to drain quickly.

[0261] Specifically, when the multiple limiting members a3 of the side wall body 1 rotate relative to the bottom wall 2, the chopsticks placed at an angle in the receiving space cannot move at the bottom or can only be dragged by the top of the chopsticks. This causes the movement speed of the top of the chopsticks to be much greater than the movement speed of the bottom, creating a speed difference. Ultimately, the top of the chopsticks will twist in sequence, forming an intersecting state of adjacent chopsticks. When the bottom wall 2 rotates relative to the multiple limiting members a3 of the side wall body 1, the chopsticks placed at an angle in the receiving space cannot move at the top or can only be dragged by the bottom of the chopsticks. This causes the movement speed of the bottom of the chopsticks to be much greater than the movement speed of the top, creating a speed difference. Ultimately, the bottom of the chopsticks will twist in sequence, forming an intersecting state of adjacent chopsticks.

[0262] In some embodiments, the sidewall body 1 includes a side enclosure a101 and an annular rotation mechanism a102, the bottom wall 2 is disposed below the side enclosure a101, and a plurality of limiting members a3 are circumferentially distributed on the annular rotation mechanism a102; the annular rotation mechanism a102 is rotatably disposed on the side enclosure a101, and when the annular rotation mechanism a102 rotates relative to the bottom wall 2, the plurality of limiting members a3 rotate relative to the bottom wall 2. In the above embodiment, a ring-shaped rotating mechanism a102 that can rotate relative to the side wall body 1 is provided on the side wall a101, and multiple limiting members a3 are circumferentially distributed on the ring-shaped rotating mechanism a102. By rotating the ring-shaped rotating mechanism a102 relative to the side wall a101, the rotation of multiple limiting members a3 relative to the bottom wall 2 can be realized, thereby improving the stability of the chopstick holder.

[0263] Specifically, the side wall body 1 is configured as a combination of the side enclosure a101 and the annular rotating mechanism a102. The annular rotating mechanism a102 can drive multiple limiting members a3 to rotate relative to the bottom wall 2. When the annular rotating mechanism a102 rotates, the main structure of the side wall body 1, i.e. the side enclosure a101, does not need to rotate, thereby improving the stability of the chopstick holder.

[0264] Furthermore, multiple limiting components a3 are integrally formed on the annular rotating mechanism a102, or multiple limiting components a3 are detachably connected to the annular rotating mechanism a102.

[0265] In some embodiments, the annular rotating mechanism a102 is rotatably disposed above the side enclosure a101.

[0266] In the above embodiment, the annular rotating mechanism a102 is rotatably disposed above the side enclosure a101 to reduce the risk of chopsticks falling out of the chopstick holder.

[0267] Specifically, the annular rotating mechanism a102 is rotatably disposed above the side enclosure a101, meaning that the annular rotating mechanism a102 is disposed above the side enclosure a101 at a certain distance, and can be connected to the side enclosure a101 through a connector; this arrangement makes the contact position between the chopsticks and the annular rotating mechanism a102 closer to the top of the chopsticks, which can reduce the risk of the chopsticks falling out of the chopstick holder.

[0268] In some embodiments, the annular rotating mechanism a102 is rotatably disposed in the middle of the side enclosure a101.

[0269] In the above embodiment, the annular rotating mechanism a102 is rotatably disposed in the middle of the side panel a101, that is, the annular rotating mechanism a102 is disposed in the inner position of the side panel a101, which improves the aesthetics of the chopstick holder.

[0270] Specifically, when the annular rotating mechanism a102 is located in the middle, the annular rotating mechanism a102 does not need to rotate 360°, and rotating 180° is enough to make the chopsticks spread out.

[0271] In some embodiments, the annular rotating mechanism a102 is rotatably disposed on the top of the side enclosure a101.

[0272] In the above embodiment, the annular rotating mechanism a102 is rotatably disposed on the top of the side enclosure a101, that is, the annular rotating mechanism a102 is disposed at the opening position of the side enclosure a101, which takes into account both reducing the risk of chopsticks falling out of the chopstick holder and improving the aesthetics of the chopstick holder.

[0273] Specifically, the annular rotating mechanism a102 is rotatably disposed on the top of the side enclosure a101. While ensuring that the annular rotating mechanism a102 is on the side enclosure a101, it also allows the contact position between the chopsticks and the annular rotating mechanism a102 to be closer to the top of the chopsticks. This reduces the risk of the chopsticks falling out of the chopstick holder and also improves the aesthetics of the chopstick holder.

[0274] In some embodiments, the annular rotating mechanism a102 is coaxially arranged with the accommodating space.

[0275] In the above embodiment, the annular rotating mechanism a102 is coaxially arranged with the accommodating space to ensure the stability of the annular rotating mechanism a102 rotating relative to the side a101.

[0276] Specifically, the annular rotating mechanism a102 is coaxially arranged with the accommodating space, that is, the annular rotating mechanism a102 is coaxially arranged with the central rotation axis of the side wall a101 to avoid interference between the annular rotating mechanism a102 and the side wall a101 during rotation, thus ensuring the stability of the rotation.

[0277] In some embodiments, the opening is circular, and the annular rotating mechanism a102 is rotatably disposed at the opening, and the annular rotating mechanism a102 is coaxially disposed with the opening.

[0278] In the above embodiment, the annular rotating mechanism a102 is coaxially arranged with the circular opening to ensure the stability of the annular rotating mechanism a102 rotating relative to the cylindrical sidewall a101.

[0279] Specifically, the opening is circular, and the corresponding side panel a101 is also cylindrical, so that the inside of the side panel a101 forms a sufficient space to hold chopsticks.

[0280] In some embodiments, a guide groove 101 is provided along the circumference of the side enclosure a101, and the annular rotating mechanism a102 includes a guide member 301 embedded in the guide groove 101. The guide member 301 is rotatable relative to the guide groove 101 so that the annular rotating mechanism a102 is rotatably disposed on the side enclosure a101.

[0281] In the above embodiment, a guide groove 101 and a guide member 301 are provided between the side panel a101 and the annular rotating mechanism a102. The guide groove 101 and the guide member 301 are used to realize the rotational engagement between the side panel a101 and the annular rotating mechanism a102. The structure is simple and the engagement is stable.

[0282] Specifically, the side panel a101 is cylindrical, and the guide groove 101 arranged around its circumference is arranged in a full circle; the guide member 301 on the annular rotating mechanism a102 is a snap-fit ​​structure. By snapping the snap-fit ​​structure with the guide groove 101 arranged in a full circle, the rotational cooperation between the side panel a101 and the annular rotating mechanism a102 can be realized.

[0283] Furthermore, multiple guide members 301 are evenly distributed along the circumference of the annular rotating mechanism a102, and each guide member 301 is engaged with the guide groove 101.

[0284] In some embodiments, a driven structure 1022 is provided along the outer edge of the annular rotating mechanism a102, and an external force can act on the driven structure 1022 to drive the annular rotating mechanism a102 to rotate.

[0285] In the above embodiment, a driven structure 1022 is provided along the outer edge of the annular rotating mechanism a102 to provide a force point for the annular rotating mechanism a102, so that the user can drive the annular rotating mechanism a102.

[0286] Specifically, when the user needs to drive the annular rotating mechanism a102 to rotate, applying force to the driven structure 1022 will drive the annular rotating mechanism a102 to rotate relative to the side a101.

[0287] In some embodiments, the driven structure 1022 is configured as a handle, and multiple handles are provided along the outer edge of the annular rotating mechanism a102.

[0288] In the above embodiment, the driven structure 1022 is configured with multiple handles so that the user can rotate the annular rotating mechanism a102 at different positions on the outer edge of the annular rotating mechanism a102.

[0289] Specifically, in this embodiment, the driven structure 1022, that is, the handle along the outer edge of the annular rotating mechanism a102, is provided with three evenly spaced parts.

[0290] In some embodiments, the bottom wall 2 is rotatably disposed on the side wall body 1, and when the bottom wall 2 rotates relative to the side wall body 1, a plurality of limiting members a3 rotate relative to the bottom wall 2.

[0291] In the above embodiment, a bottom wall 2 that can rotate relative to the side wall body 1 is provided. The rotation of the bottom wall 2 can realize the rotation of multiple limiting members a3 relative to the bottom wall 2, thereby improving the stability of the chopstick holder.

[0292] Specifically, the bottom wall 2 is rotatably mounted on the side wall body 1. When the bottom wall 2 rotates, the main structure of the side wall body 1, i.e., the side enclosure a101, does not need to rotate, thereby improving the stability of the chopstick holder.

[0293] In some embodiments, the bottom wall 2 is provided with a driving part, and an external force can be applied to the driving part to drive the bottom wall 2 to rotate relative to the side wall body 1.

[0294] In the above embodiment, the bottom wall 2 is provided with a driving part to provide a force point for the bottom wall 2, so that the user can drive the bottom wall 2.

[0295] Specifically, a drive unit is provided along the outer edge of the bottom wall 2 to provide a force point for the bottom wall 2, so that the user can drive the bottom wall 2. When the user needs to drive the bottom wall 2 to rotate, applying force to the drive unit will drive the bottom wall 2 to rotate relative to the side wall body 1, that is, to realize the rotation of multiple limiting members a3 relative to the bottom wall 2.

[0296] In some embodiments, the limiting member a3 is configured as a groove structure, and any one groove structure can accommodate a chopstick.

[0297] In the above embodiment, the limiting member a3 is set as a groove structure, and any one of the groove structures can accommodate a chopstick to achieve a snap-fit ​​with the chopstick, thereby enabling the limiting member a3 to drive the chopstick to move circumferentially; at the same time, the groove structure is used to limit the chopstick to ensure that the multiple chopsticks are in a stable state when spread out.

[0298] Specifically, the dimensions of the recessed space in the groove structure are designed so that the width of the recessed space is greater than the width of one chopstick but less than the width of two chopsticks, ensuring that the recessed space can accommodate one chopstick but not two chopsticks, and ensuring that adjacent chopsticks are fully dispersed.

[0299] In some embodiments, a plurality of protruding structures are provided at even intervals along the inner edge of the sidewall body 1, and a groove structure is formed between two adjacent protruding structures.

[0300] In the above embodiments, multiple protruding structures are evenly spaced along the intervals to ensure that the groove structures are also evenly spaced, thus ensuring the uniformity of the distribution of multiple chopsticks.

[0301] Specifically, the dimensions of two adjacent protruding structures are designed so that the distance between the two adjacent protruding structures is greater than the width of one chopstick but less than the width of two chopsticks, so that the recessed space can accommodate one chopstick but not two chopsticks, ensuring that the adjacent chopsticks are fully dispersed.

[0302] In some embodiments, the chopstick holder further includes a partition post 10 disposed on the bottom wall 2, the partition post 10 being located in the middle of the bottom wall 2, so as to restrict the chopsticks in the accommodating space between the inner wall of the side wall body 1 and the partition post 10.

[0303] In the above embodiment, an isolation column 10 is provided in the accommodating space to restrict the chopsticks in the accommodating space between the inner wall of the side wall body 1 and the isolation column 10, thereby limiting the initial state of the chopsticks so that multiple chopsticks can quickly spread out when multiple limiting members a3 rotate relative to the bottom wall 2. Moreover, the isolation column 10 can prevent two opposing chopsticks from crossing, which would cause the chopsticks to get stuck during rotation and unable to spread out.

[0304] Specifically, an isolation column 10 is set on the bottom wall 2 and positioned within the receiving space, defining the shape of the receiving space within the chopstick holder body as an annular shape. Thus, when multiple chopsticks are placed inside the chopstick holder body, the chopsticks can be relatively dispersed under the constraint of the annular receiving space in the initial state. When the multiple limiting members a3 rotate relative to the bottom wall 2, the multiple chopsticks can be quickly dispersed.

[0305] Furthermore, in this embodiment, the isolation column 10 is positioned in the middle of the bottom wall 2. The middle of the bottom wall 2 refers to a portion of the bottom wall 2 near its center, and does not specifically refer to the exact center of the bottom wall 2. That is to say, the isolation column 10 can be positioned in the exact center of the bottom wall 2, or it can be positioned slightly off-center from the center of the bottom wall 2.

[0306] In some embodiments, the isolation column 10 includes a column body 1002 and an isolation member 1003 connected to the end of the column body 1002 away from the bottom wall 2, and the column body 1002 is connected to the bottom wall 2.

[0307] In the above embodiment, a column 1002 and a spacer 1003 connected to each other are provided to form a spacer column 10.

[0308] In some embodiments, the column 1002 and the spacer 1003 are detachably connected.

[0309] In the above embodiment, the column 1002 and the spacer 1003 are detachably connected, so that the column 1002 and the spacer 1003 can be demolded separately, which facilitates production.

[0310] Furthermore, the detachable connection between the isolation column 10 and the bottom wall 2, and between the column body 1002 and the isolation component 1003, can be achieved by means of threaded connection, snap-fit ​​connection, etc.

[0311] In some embodiments, the outer diameter of the column 1002 is smaller than the outer diameter of the spacer 1003.

[0312] In the above embodiment, the outer diameter of the column 1002 is smaller than the outer diameter of the separator 1003. This not only brings the bottoms of the multiple chopsticks closer to the separator 10, resulting in a greater degree of tilting of the chopsticks and a greater dispersion of the tops of the chopsticks, thus improving the draining speed of the chopsticks, but also allows the portion of the chopsticks located between the limiting member a3 and the bottom wall 2 to contact the outer wall of the separator 1003. When the limiting member a3 drives the chopsticks to rotate, the separator 1003 can act as a fulcrum, making it easier for the chopsticks to twist.

[0313] Specifically, because the outer diameter of the column 1002 is smaller than the outer diameter of the separator 1003, the outer diameter of the bottom of the separator 10 is smaller. When multiple chopsticks are placed inside the chopstick holder, the bottom of the chopsticks can slide a greater distance toward the column 1002, that is, the angle of inclination of the chopsticks relative to the vertical plane is greater, so that the tops of the multiple chopsticks are more dispersed, thereby improving the draining speed of the chopsticks.

[0314] In some embodiments, at least a portion of the bottom of the isolation post 10 is recessed toward the center of the isolation post 10 to form a clearance space communicating with the receiving space.

[0315] In the above embodiment, an avoidance space communicating with the receiving space is formed at the bottom of the isolation column 10, so that the tops of the multiple chopsticks are more dispersed, thereby improving the draining speed of the chopsticks.

[0316] Specifically, when the isolation column 10 is a single structural component, a clearance space communicating with the receiving space is formed by at least a portion of the bottom of the isolation column 10 being recessed towards the center of the isolation column 10. When multiple chopsticks are placed inside the chopstick holder, the bottom of the chopsticks can slide a greater distance towards the bottom of the isolation column 10, i.e., the inclination angle of the chopsticks relative to the vertical plane is greater, so that the tops of the multiple chopsticks are more dispersed, thereby improving the draining speed of the chopsticks. Moreover, the portion of the chopsticks located between the limiting member a3 and the bottom wall can contact the portion of the isolation column 10 located above the clearance space. When the limiting member a3 drives the chopsticks to rotate, the portion of the isolation column 10 located above the clearance space can serve as a fulcrum, making it easier for the chopsticks to twist.

[0317] In some embodiments, the top of the spacer 1003 is a spherical structure.

[0318] In the above embodiment, the top of the separator 1003 has a spherical structure, which further improves the uniformity of chopsticks dispersion.

[0319] Specifically, the top of the isolation member 1003 provided on the upper part of the column 1002 is a spherical structure. When multiple chopsticks are placed in the chopstick holder body, the friction between the chopsticks and the top of the isolation member 1003 is reduced, making the chopsticks more evenly distributed.

[0320] Furthermore, when the isolation column 10 is a single structural component, its top is a convex spherical structure.

[0321] In some embodiments, the distance between the projection of the limiting member a3 on the horizontal plane and the projection of the isolation member 1003 on the horizontal plane is 15mm-40mm.

[0322] In some embodiments, the distance between the projection of the limiting member a3 on the horizontal plane and the projection of the column 1002 on the horizontal plane is 20mm-45mm.

[0323] In some embodiments, the distance between the top surface of the spacer 1003 and the bottom wall 2 is 70 mm to 100 mm.

[0324] In the above embodiment, the position of the isolation column 10 not only limits the initial state of the multiple chopsticks, making the multiple chopsticks initially placed in the accommodating space as dispersed as possible to avoid the chopsticks overlapping, but also makes it easier for the multiple chopsticks to spread out when the limiting member a3 and the bottom wall 2 rotate relative to each other, so that the chopsticks do not overlap.

[0325] In some embodiments, the distance between the projection of the limiting member a3 on the horizontal plane and the projection of the isolation column 10 on the horizontal plane is greater than the width of one chopstick and less than the width of two chopsticks.

[0326] In the above embodiment, the distance between the projection of the limiting member a3 on the horizontal plane and the projection of the isolation column 10 on the horizontal plane is greater than the width of one chopstick and less than the width of two chopsticks, thereby limiting the size of the annular accommodating space inside the chopstick holder. This not only limits the initial state of multiple chopsticks, making the multiple chopsticks initially placed in the accommodating space as dispersed as possible, but also makes it easier for the multiple chopsticks to spread out when the limiting member a3 and the bottom wall 2 rotate relative to each other, avoiding the chopsticks from overlapping and further improving the dispersion of the multiple chopsticks.

[0327] Specifically, the size of the annular space inside the chopstick holder is limited so that only one chopstick can be placed in the radial direction of the chopstick holder. This allows multiple chopsticks to be distributed inside the chopstick holder, and the chopsticks will not overlap during the relative rotation of the multiple limiting parts a3 and the bottom wall 2, thereby further improving the degree of dispersion of multiple chopsticks.

[0328] In some embodiments, the bottom wall 2 is detachably connected to the side wall body 1.

[0329] In the above embodiment, the bottom wall 2 and the side wall body 1 are detachably connected to facilitate separate demolding for production.

[0330] In some embodiments, the bottom wall 2 can be accessed through an opening into the receiving space for detachable connection with the side wall body 1.

[0331] In the above embodiment, the bottom wall 2 and the side wall body 1 are detachably connected to facilitate rotational engagement. At this time, the bottom wall 2 can rotate relative to the side wall body 1 which is provided with multiple limiting members a3, thereby enabling the multiple limiting members a3 to rotate relative to the bottom wall 2. Meanwhile, the bottom wall 2 can enter the receiving space through the opening and be detachably connected to the side wall body 1 for easy assembly.

[0332] Specifically, an annular groove and a snap-fit ​​rotational fit structure can be provided between the bottom wall 2 and the side wall body 1 to achieve a detachable connection between the bottom wall 2 and the side wall body 1, while also achieving a rotational fit between the bottom wall 2 and the side wall body 1.

[0333] In some embodiments, the bottom wall 2 and the side wall body 1 are interference-fitted.

[0334] In the above embodiment, the bottom wall 2 and the side wall body 1 are interference-fitted to fix the bottom wall 2 and the side wall body 1. At this time, the multiple limiting members a3 can be rotated relative to the bottom wall 2 by the annular rotating mechanism a102 with multiple limiting members a3.

[0335] In some embodiments, the height of the bottom wall 2 within the side wall body 1 is adjustable to change the height of the accommodating space.

[0336] In the above embodiment, the bottom wall 2 is configured to be height-adjustable within the side wall body 1 to change the height of the accommodating space, thereby changing the tilt angle of the chopsticks to adjust the degree of separation of the tops of the chopsticks as needed.

[0337] Specifically, the bottom wall 2 is designed to be height-adjustable within the side wall body 1. The higher the bottom wall 2 is, the more the top of the chopsticks protrudes from the top opening of the side wall body 1, and the greater the tilt angle of the chopsticks. This makes the chopsticks spread out more widely, further improving the drainage effect of the chopsticks.

[0338] In some embodiments, the bottom wall 2 has a drainage hole a201.

[0339] In the above embodiment, a drainage hole a201 is provided on the bottom wall 2 to facilitate the timely drainage of water drained by the chopsticks, keep the inside of the chopstick holder dry, and improve the drainage efficiency.

[0340] Specifically, a water collection box can be installed below the bottom wall 2 to collect the water drained from the drain hole a201.

[0341] In some embodiments, the bottom wall 2 is arranged horizontally.

[0342] In some embodiments, the bottom wall 2 is provided to protrude in a direction away from the bottom of the chopstick holder body.

[0343] In the above embodiment, the bottom wall 2 is convex in a direction away from the bottom of the chopstick holder body, which allows the chopsticks to be in a certain cross-spread state when placed in the initial state of the receiving space, thereby separating the tops of the chopsticks from each other.

[0344] Specifically, since the bottom wall 2 is convex in a direction away from the bottom of the chopstick holder, when the chopsticks are placed in the receiving space, they are guided by the convex bottom wall 2 and are arranged in an inclined, crisscrossed state.

[0345] In some embodiments, the bottom wall 2 is recessed in a direction away from the bottom of the chopstick holder body. When the chopsticks are placed in the receiving space, the bottom wall 2 can guide the bottom of the chopsticks to move closer to the center of the receiving space, so that the chopsticks are placed at an angle in the receiving space and the tops of the chopsticks are separated from each other.

[0346] In the above embodiment, the bottom wall 2 is recessed in the direction away from the bottom of the chopstick holder body, so that when the chopsticks are placed in the initial state of the receiving space, the bottom of the chopsticks is close to the center of the receiving space, thereby separating the tops of the chopsticks from each other.

[0347] Specifically, since the bottom wall 2 is recessed in a direction away from the bottom of the chopstick holder body, when the chopsticks are placed in the receiving space, guided by the recessed bottom wall 2, the bottoms of the multiple chopsticks slide towards the bottom center of the receiving space, and since the tops are against the top of the side wall body 1, the multiple chopsticks can be in a tilted and spread-out state.

[0348] According to an embodiment of the present invention, another aspect provides a storage rack, including a frame and a chopstick holder as described above, the chopstick holder being mounted on the frame, and the frame having a storage section for storing items.

[0349] In the above embodiments, the chopstick holder is placed on the shelf, and the shelf is provided with a storage part for storing items, so as to realize the function of the chopstick holder while ensuring the multi-functionality of the shelf.

[0350] In some embodiments, the storage section is used to store knives.

[0351] Specifically, the storage section can also be used to store spoons, forks, etc.

[0352] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A chopstick holder, characterized in that, include: The chopstick holder body is provided with a top opening for receiving space. The chopstick holder body includes a side wall body (1) and a bottom wall (2), which together form the receiving space. The fitting part (3) is distributed circumferentially along the receiving space. When multiple chopsticks are put into the receiving space from the opening, the bottom of the multiple chopsticks contacts the bottom wall (2), and at least part of the chopsticks fits with the fitting part (3). The mating part (3) and the bottom wall (2) can rotate relative to each other. When the mating part (3) and the bottom wall (2) rotate relative to each other, the mating part (3) and / or the bottom wall (2) drive multiple chopsticks to move circumferentially, so as to change the position and / or state of multiple chopsticks in the accommodating space.

2. The chopstick holder according to claim 1, characterized in that, When multiple chopsticks are placed in the receiving space, at least some of the chopsticks' resting parts come into contact with the mating part (3), and the resting parts are located between the two ends of the chopsticks.

3. The chopstick holder according to claim 2, characterized in that, When the mating part (3) rotates relative to the bottom wall (2), the mating part (3) causes at least part of the chopsticks to move circumferentially and / or the bottom wall (2) causes the bottom of multiple chopsticks to move circumferentially, so as to change the position and / or state of multiple chopsticks in the accommodating space.

4. The chopstick holder according to any one of claims 1-3, characterized in that, The mating part (3) is rotatably connected to the side wall body (1); when the mating part (3) is driven to rotate relative to the side wall body (1) and / or the side wall body (1) is driven to drive the bottom wall (2) to rotate relative to the mating part (3), the mating part (3) rotates relative to the bottom wall (2); And / or, the bottom wall (2) is rotatably connected to the side wall body (1); when the side wall body (1) is driven to rotate the mating part (3) relative to the bottom wall (2) and / or the bottom wall (2) is driven to rotate relative to the side wall body (1), the mating part (3) rotates relative to the bottom wall (2).

5. The chopstick holder according to claim 4, characterized in that, A first one-way rotation assembly is provided between the mating component (3) and the side wall body (1). The first one-way rotation assembly is used to restrict the mating component (3) and the side wall body (1) to rotate in one direction relative to each other. When the mating part (3) rotates unidirectionally relative to the side wall body (1), the mating part (3) is driven to rotate unidirectionally relative to the side wall body (1) and / or the side wall body (1) is driven to rotate unidirectionally relative to the mating part (3), causing multiple chopsticks to move unidirectionally, so as to restrict the state of the multiple chopsticks in the accommodating space to reset to the converged state.

6. The chopstick holder according to claim 5, characterized in that, The first unidirectional rotation assembly includes: The first ratchet (4) is arranged circumferentially along one of the mating parts (3) and the sidewall body (1); The first anti-return pawl (5) is disposed on the other of the mating part (3) and the side wall body (1); The back of the teeth of the first ratchet (4) can slide over the first anti-return pawl (5) to allow the mating part (3) and the side wall body (1) to rotate relative to each other in a first direction, and the first anti-return pawl (5) can be inserted into the tooth groove of the first ratchet (4) to restrict the mating part (3) and the side wall body (1) to rotate relative to each other in a second direction. The first direction and the second direction are opposite to each other, thereby allowing the mating part (3) and the side wall body (1) to rotate relative to each other in one direction.

7. The chopstick holder according to claim 5 or 6, characterized in that, A first driving component (6) is provided between the mating component (3) and the side wall body (1). The first driving component (6) is used to drive the mating component (3) to rotate unidirectionally relative to the side wall body (1) or to drive the side wall body (1) to rotate unidirectionally relative to the mating component (3).

8. The chopstick holder according to claim 7, characterized in that, The first drive component (6) includes a first drive pawl (601); The first unidirectional rotation assembly includes a first ratchet (4) arranged circumferentially along the mating member (3) and a first check pawl (5) disposed on the side wall body (1). When the first drive assembly (6) is driven to rotate in the first direction, the first drive pawl (601) of the first drive assembly (6) can be inserted into the tooth groove of the first ratchet (4) to drive the mating member (3) to rotate in the first direction; when the first drive assembly (6) is driven to rotate in the second direction, the first check pawl (5) can be inserted into the tooth groove of the first ratchet (4) to restrict the mating member (3) from rotating in the second direction, and the first drive pawl (601) of the first drive assembly (6) can slide over the tooth back of the first ratchet (4) to reset the first drive assembly (6) in the second direction. Alternatively, the first unidirectional rotation component includes a first ratchet (4) arranged circumferentially along the sidewall body (1) and a first check pawl (5) disposed on the mating member (3). When the first drive component (6) is driven to rotate in the second direction, the first drive pawl (601) of the first drive component (6) can be inserted into the tooth groove of the first ratchet (4) to drive the sidewall body (1) to rotate in the second direction; when the first drive component (6) is driven to rotate in the first direction, the first check pawl (5) can be inserted into the tooth groove of the first ratchet (4) to restrict the rotation of the sidewall body (1) in the first direction, and the first drive pawl (601) of the first drive component (6) can slide over the back of the teeth of the first ratchet (4) to reset the first drive component (6) in the first direction.

9. The chopstick holder according to claim 8, characterized in that, The mating part (3) and the side wall body (1) are provided with a first limiting block (7) and a second limiting block (8) on one of the first check pawls (5). The first limiting block (7) and the second limiting block (8) are respectively located on both sides of the first check pawl (5). The first limiting block (7) and the second limiting block (8) are used to limit the rotation range of the first driving pawl (601) so that the first driving pawl (601) rotates in the area outside the first check pawl (5).

10. The chopstick holder according to claim 9, characterized in that, The first drive assembly (6) has a circular ring structure, the first drive pawl (601) is disposed on the inner side of the circular ring structure, and a stop block (602) is disposed on the first drive assembly (6) along the tip side of the first drive pawl (601). The first drive component (6) is driven to rotate in the first direction. When the stop block (602) abuts against the first limiting block (7), the first limiting block (7) stops the first drive component (6) in the first position to restrict the first drive component (6) from continuing to rotate in the first direction. When the first drive component (6) is driven to rotate in the second direction, when the first drive pawl (601) abuts against the second limiting block (8), the second limiting block (8) stops the first drive component (6) in the second position to restrict the first drive component (6) from continuing to rotate in the second direction.

11. The chopstick holder according to any one of claims 5, 6, or 8-10, characterized in that, A guide groove (101) is provided along the circumference of the side wall body (1). The mating part (3) includes a guide (301) embedded in the guide groove (101). The guide (301) and the guide groove (101) can rotate relative to each other so that the mating part (3) and the side wall body (1) can rotate relative to each other.

12. The chopstick holder according to claim 11, characterized in that, The guide groove (101) has a plurality of recessed structures (9) arranged circumferentially on the outer side of its upper wall, and / or the side wall body (1) has a plurality of recessed structures (9) arranged circumferentially on its upper edge.

13. The chopstick holder according to any one of claims 5, 6, or 8-10, characterized in that, The mating component (3) is rotatably disposed above the sidewall body (1); And / or, the mating part (3) is rotatably disposed in the middle of the sidewall body (1); And / or, the mating part (3) is rotatably disposed on the top of the sidewall body (1).

14. The chopstick holder according to claim 13, characterized in that, The mating part (3) is a ring structure coaxially arranged with the side wall body (1).

15. The chopstick holder according to claim 4, characterized in that, A second one-way rotation assembly is provided between the bottom wall (2) and the side wall body (1). The second one-way rotation assembly is used to restrict the bottom wall (2) and the side wall body (1) from rotating in one direction relative to each other. When the bottom wall (2) and the side wall body (1) rotate unidirectionally relative to each other, the bottom wall (2) is driven to rotate unidirectionally relative to the side wall body (1) and / or the side wall body (1) is driven to rotate unidirectionally relative to the bottom wall (2), causing multiple chopsticks to move unidirectionally, so as to restrict the state of the multiple chopsticks in the accommodating space to reset to the gathered state.

16. The chopstick holder according to claim 15, characterized in that, The second unidirectional rotation assembly includes: The second ratchet is arranged circumferentially along one of the bottom wall (2) and the side wall body (1); The second anti-return pawl is disposed on the other of the bottom wall (2) and the side wall body (1); The back of the teeth of the second ratchet can slide over the second anti-return pawl to allow the bottom wall (2) and the side wall body (1) to rotate relative to each other in a second direction, and the second anti-return pawl can be inserted into the tooth groove of the second ratchet to restrict the bottom wall (2) and the side wall body (1) to rotate relative to each other in a first direction, the first direction and the second direction being opposite to each other, thereby allowing the bottom wall (2) and the side wall body (1) to rotate relative to each other in one direction.

17. The chopstick holder according to claim 15 or 16, characterized in that, A second driving component is provided between the bottom wall (2) and the side wall body (1). The second driving component is used to drive the bottom wall (2) to rotate unidirectionally relative to the side wall body (1) or to drive the side wall body (1) to rotate unidirectionally relative to the bottom wall (2).

18. The chopstick holder according to any one of claims 1-3, 5, 6, 8-10, 12 or 14-16, characterized in that, At least a portion of the inner edge of the mating part (3) is provided with a plurality of limiting parts (302), and at least a portion of the chopsticks' resting parts are in contact with and engaged with the plurality of limiting parts (302); The mating part (3) rotates relative to the bottom wall (2), and the plurality of limiting parts (302) drive at least part of the chopsticks to move circumferentially.

19. The chopstick holder according to claim 18, characterized in that, Multiple limiting portions (302) are continuously and evenly distributed along the inner edge of the mating member (3), and one limiting portion (302) can accommodate a chopstick.

20. The chopstick holder according to claim 19, characterized in that, The inner edge of the mating member (3) extends a plurality of protruding structures toward the center of the mating member (3), and a limiting part (302) is formed between two adjacent protruding structures.

21. The chopstick holder according to any one of claims 1-3, 5, 6, 8-10, 12, 14-16, 19, or 20, characterized in that, The chopstick holder also includes at least a partition post (10) disposed within the receiving space, the partition post (10) being used to restrict chopsticks extending into the receiving space between the side wall body (1) and the partition post (10).

22. The chopstick holder according to claim 21, characterized in that, The top of the isolation column (10) is lower than the opening, and the outer periphery of the bottom of the isolation column (10) is recessed towards the center of the isolation column (10) to form a clearance space that communicates with the receiving space, so that the outer diameter of the top of the isolation column (10) is greater than the outer diameter of the bottom of the isolation column (10), so that the bottom of the chopstick enters the clearance space and moves toward the center of the receiving space.

23. The chopstick holder according to claim 22, characterized in that, The minimum distance between the top of the isolation column (10) and the side wall body (1) is 15mm-40mm; And / or, the minimum distance between the bottom of the isolation column (10) and the side wall body (1) is 20mm-45mm; And / or, the distance between the top surface of the isolation column (10) and the bottom wall (2) is 70mm-100mm.

24. The chopstick holder according to claim 22 or 23, characterized in that, The top of the isolation column (10) has a guide surface (1001). The bottom of the chopsticks that extend into the receiving space abuts against the guide surface (1001) and slides down along the guide surface (1001) between the side wall body (1) and the isolation column (10).

25. The chopstick holder according to claim 24, characterized in that, The distance between the guide surface (1001) and the sidewall body (1) gradually decreases along the direction from the top to the bottom of the isolation column (10); And / or, the guide surface (1001) is an arc surface; And / or, the guide surface (1001) is arranged around the top of the isolation post (10) such that the top of the isolation post (10) forms a hemisphere.

26. The chopstick holder according to any one of claims 22, 23 or 25, characterized in that, The isolation column (10) includes a column body (1002) and an isolation member (1003). The isolation member (1003) is connected to the end of the column body (1002) near the opening. The end of the column body (1002) away from the opening extends toward the bottom wall (2). At least a portion of the isolation member (1003) is at a distance from the side wall body (1) that is less than the minimum distance between the column body (1002) and the side wall body (1).

27. The chopstick holder according to claim 26, characterized in that, The spacer (1003) is spherical.

28. The chopstick holder according to any one of claims 22, 23, 25 or 27, characterized in that, One end of the isolation column (10) is fixedly disposed on the bottom wall (2), and the other end extends toward the opening.

29. The chopstick holder according to claim 28, characterized in that, The chopstick holder body is located in the receiving cavity of the outer shell (11), the bottom wall (2) is fixedly installed on the outer shell (11), and the side wall body (1) extends into the receiving cavity and is fixedly fitted with the bottom wall (2), so that the isolation column (10) is installed in the receiving space formed by the side wall body (1) and the bottom wall (2).

30. The chopstick holder according to any one of claims 22, 23, 25 or 27, characterized in that, The chopstick holder body is located in the receiving cavity of the outer shell (11), and the bottom wall (2) is provided with a relief opening (201) in the middle; the bottom of the isolation column (10) passes through the relief opening (201) and is located on the outer shell (11), and the top of the isolation column (10) extends into the receiving space.

31. The chopstick holder according to any one of claims 22, 23, 25 or 27, characterized in that, The chopstick holder body is located in the receiving cavity of the outer shell (11). A support frame (12) is installed at the top opening of the receiving cavity. The support frame (12) is provided with a storage part (1201) and an installation port (1202). The storage part (1201) is located in the receiving cavity and is used to store knives. The installation port (1202) is located at the upper end of the chopstick holder body and communicates with the receiving space of the chopstick holder body so that chopsticks can be inserted into the receiving space through the installation port (1202).

32. The chopstick holder according to claim 31, characterized in that, The bottom wall (2) has a first drain hole (202), the bottom of the storage part (1201) has a second drain hole (12011), and the bottom of the outer shell (11) has a water storage space that communicates with the first drain hole (202) and the second drain hole (12011).

33. The chopstick holder according to claim 32, characterized in that, The bottom of the outer shell (11) is provided with a first support seat (1101) and a second support seat (1102) located in the receiving cavity. The first support base (1101) is positioned corresponding to the bottom wall (2) and is used to support the bottom wall (2). The second support base (1102) is disposed corresponding to the bottom position of the storage part (1201) and is used to support the storage part (1201).

34. The chopstick holder according to claim 32 or 33, characterized in that, The bottom of the outer shell (11) is provided with a support member (1103) located in the receiving cavity and extending to the mounting port (1202), and the outer edge (102) of the side wall body (1) abuts against the support member (1103).

35. The chopstick holder according to claim 32 or 33, characterized in that, The bottom outer wall of the outer casing (11) is provided with several suction cups (1104).

36. The chopstick holder according to any one of claims 1-3, 5, 6, 8-10, 12, 14-16, 19, 20, 22, 23, 25, 27, 29, 32 or 33, characterized in that, The bottom wall (2) is horizontally arranged; Alternatively, the bottom wall (2) is provided to protrude toward the direction of the opening; Alternatively, the bottom wall (2) is recessed in a direction away from the opening, so that when the chopsticks are placed in the receiving space, the recessed bottom wall (2) can guide the bottom of the chopsticks toward the center of the bottom wall (2) so that the top of the chopsticks is dispersed.

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