Children learning chopsticks convenient to disassemble
By designing detachable children's learning chopsticks, using threaded connections and limit blocks, the problem of food residue residues in children's learning chopsticks during use and cleaning is solved, and convenient disassembly and cleaning is achieved, improving cleaning and hygiene.
Patent Information
- Application Number
- CN202422423926.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing children's learning chopsticks are prone to food residues during use and cleaning, and are inconvenient to disassemble, making it difficult to keep them clean and hygienic.
A children's learning chopstick is designed, using a detachable front and rear shells connected by threads, combining a limiting block and an elastic adjustment block to achieve convenient disassembly and cleaning of the chopstick rod and the shell.
Through the design of threaded connections and limiting blocks, chopsticks are easily disassembled and cleaned, avoiding food residues and improving cleanliness and convenience of use.
Smart Images
Figure CN223245204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of children's products, in particular to a pair of children's learning chopsticks which are easy to disassemble. Background Art
[0002] This section introduces the background technology that may be relevant to various aspects of the embodiments of the present invention. It is believed that this section can provide readers with useful background information to help readers better understand the various aspects of the embodiments of the present invention. Therefore, it should be understood that the description in this section is for the above purpose and does not constitute an admission of prior art.
[0003] Chopsticks are an essential symbol of Chinese culinary culture and one of the most fundamental and commonly used tools in the dining process. Using chopsticks requires complex and delicate hand movements, requiring appropriate force and finger coordination to pick up food and bring it to the mouth. However, for children, learning to use chopsticks is not easy due to their underdeveloped muscles. Even many foreign adults experience significant difficulty learning to use chopsticks. Furthermore, learning to use chopsticks promotes the development of children's hand muscles, improves brain coordination, and develops their potential. Therefore, many parents prioritize chopstick training for their children and begin teaching them how to use chopsticks at an early age. Learning to use ordinary chopsticks can easily lead to incorrect posture, and many adults today continue to use them incorrectly because they didn't master the correct technique as children.
[0004] Currently, children's chopsticks available on the market generally come with finger sleeves to secure the child's fingers. This type of chopsticks, to a certain extent, meets the needs of children learning to use chopsticks, specifically the first stage of their use. As children become more proficient in using chopsticks, they typically no longer need finger sleeves to assist with chopstick use, instead requiring the use of a thumbs-up aid. At this point, the child needs to replace the chopsticks with a thumbs-up aid to complete the second stage of using the chopsticks, until the child no longer needs any other auxiliary components to use the chopsticks normally. Many children's learning chopsticks have been developed on the market. These chopsticks consist of a chopstick body and a housing. The housing contains elastic components that help children develop a sense of force and improve finger coordination. However, to ensure the chopstick body's flexibility, a gap must exist between the body and the housing for the chopstick body to move. During use or cleaning, oil, water, food residue, and the like can easily enter the housing through this gap, making cleaning the interior of the housing difficult and unhygienic. Existing learning chopsticks often use screws or other devices to secure the housing, making disassembly and cleaning the interior of the housing difficult. Utility Model Content
[0005] The problem to be solved by the embodiments of the present utility model is how to provide children's learning chopsticks that are easy to disassemble.
[0006] In view of the defects in the prior art, the embodiment of the present invention provides a children's learning chopstick that is easy to disassemble and can effectively avoid food residue residue.
[0007] In a first aspect, an embodiment of the present invention provides a pair of easily disassembled children's learning chopsticks, comprising:
[0008] A first chopstick lever, a second chopstick lever and a connecting piece, wherein the upper end of the first chopstick lever and the upper end of the second chopstick lever are both detachably connected to the connecting piece;
[0009] It also includes a shell, the shell covers the connecting piece, and the connecting piece is detachably fixed in the shell;
[0010] The housing comprises a detachable front shell and a detachable rear shell, and the front shell and the rear shell are detachably connected via threads so that the front shell and the rear shell fit tightly together.
[0011] In some other embodiments of the children's learning chopsticks described in this specification, a pair of upper movable through holes are provided on the top of the shell; the tops of the first chopstick rod and the second chopstick rod respectively pass through the upper movable through holes;
[0012] A pair of lower movable through holes are provided at the bottom of the shell; the lower parts of the first chopstick lever and the second chopstick lever pass through the upper movable through holes respectively.
[0013] In other embodiments of the children's learning chopsticks described in this specification,
[0014] The connecting member includes a first adjusting block and a second adjusting block;
[0015] First limiting blocks are provided at both ends of the first adjusting block;
[0016] Second limiting blocks are provided at both ends of the second adjusting block;
[0017] The first limiting block is respectively in contact with the inner sides of the tops of the first chopstick lever and the second chopstick lever;
[0018] The second limiting block is respectively in contact with the inner sides of the upper middle portions of the first chopstick lever and the second chopstick lever.
[0019] In other embodiments of the children's learning chopsticks described in this specification,
[0020] The first adjusting block and the second adjusting block are made of elastic material in one piece.
[0021] In other embodiments of the children's learning chopsticks described in this specification,
[0022] The inner and outer sides of the first chopstick lever and the second chopstick lever near the top are bent to form at least a plurality of limiting grooves; the limiting grooves are perpendicular to the length direction of the first chopstick lever and the second chopstick lever.
[0023] In other embodiments of the children's learning chopsticks described in this specification,
[0024] A pair of abutting protrusions are provided on the inner side of the shell;
[0025] The contact protrusions contact the outer sides of the tops of the first chopstick lever and the second chopstick lever respectively.
[0026] In other embodiments of the children's learning chopsticks described in this specification,
[0027] A detachable jaw assist device is provided on the shell, and a limit card hole is provided on the jaw assist device. A limit card block cooperating with the limit card hole is provided on the shell. After the limit card block passes through the limit card hole and rotates 90 degrees, the jaw assist device and the shell are engaged or separated through the cooperation of the limit card block and the limit card hole to install or remove the jaw assist device.
[0028] In other embodiments of the children's learning chopsticks described in this specification,
[0029] The limiting block is butterfly-shaped.
[0030] In other embodiments of the children's learning chopsticks described in this specification,
[0031] An integrally formed auxiliary clamp is provided at the bottom of the first chopstick lever and the second chopstick lever; and a plurality of anti-slip grooves are provided on the auxiliary clamp.
[0032] It can be seen from the above technical solution that the easy-to-disassemble children's learning chopsticks provided by the embodiment of the utility model are tightly fitted with the front shell and the rear shell through the thread, and are not easy to loosen; after use, the front shell and the rear shell can be rotated through the thread to disengage from the connecting column, and then the first chopstick rod, the second chopstick rod and the connecting piece can be taken out for cleaning to avoid dirt and grime. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0034] Figure 1This is a schematic diagram of the overall structure of a pair of easily disassembled children's learning chopsticks in one embodiment of the utility model;
[0035] Figure 2 This is a schematic diagram of the overall structure of a pair of easily disassembled children's learning chopsticks in one embodiment of the utility model;
[0036] Figure 3 yes Figure 1 A schematic diagram of the transverse cross-sectional structure of children's learning chopsticks in the embodiment shown;
[0037] Figure 4 yes Figure 1 A schematic diagram of the exploded structure of the easily disassembled children's learning chopsticks in the embodiment shown;
[0038] Figure 5 yes Figure 1 A schematic top view of the structure of the easily disassembled children's learning chopsticks in the embodiment shown;
[0039] Figure 6 yes Figure 1 A schematic diagram of the bottom-up structure of the easily disassembled children's learning chopsticks in the embodiment shown;
[0040] Figure 7 This is a schematic diagram of the overall structure of a pair of easily disassembled children's learning chopsticks in one embodiment of the utility model;
[0041] Figure 8 yes Figure 7 A schematic diagram of the longitudinal cross-section structure of children's learning chopsticks in the embodiment shown;
[0042] Figure 9 yes Figure 7 A schematic diagram of the exploded structure of the easily disassembled children's learning chopsticks in the embodiment shown;
[0043] Figure 10 This is a schematic diagram of the overall structure of a pair of easily disassembled children's learning chopsticks in one embodiment of the utility model;
[0044] Figure 11 yes Figure 10 A schematic diagram of the exploded structure of the easily disassembled children's learning chopsticks in the embodiment shown;
[0045] Figure 12 This is a schematic diagram of the overall structure of a pair of easily disassembled children's learning chopsticks in another embodiment of the present invention;
[0046] Figure 13 yes Figure 12 The embodiment shown is a schematic diagram of the rear view structure of children's learning chopsticks that are easy to disassemble. DETAILED DESCRIPTION
[0047] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0048] like Figures 1 to 4 As shown, the embodiment of the present invention provides a pair of easily disassembled children's learning chopsticks, comprising: a first chopstick lever 11, a second chopstick lever 12, and a connecting member 2, wherein the upper end 111 of the first chopstick lever 11 and the upper end of the second chopstick lever 121 are both detachably connected to the connecting member 2, and further comprising a housing 3, wherein the housing 3 covers the connecting member 2, and the connecting member 2 is detachably fixed within the housing 3; the housing 3 includes a detachable front shell 31 and a rear shell 32, wherein the front shell 31 and the rear shell 32 are detachably connected via threads so that the front shell 31 and the rear shell 32 fit tightly together. The following is a detailed description of the easily disassembled children's learning chopsticks provided by the embodiment of the present invention.
[0049] When children are using the chopsticks, oil, water and food residues are likely to remain and penetrate into the shell 3 through the gap between the shell 3 and the first chopstick lever 11, the second chopstick lever 12, etc. After using for a period of time, the front shell 31 and the rear shell 32 can be disassembled by threads, and then the first chopstick lever 11, the second chopstick lever 12 and the connecting piece 2 can be taken out for easy cleaning.
[0050] In the embodiment of the present utility model, Figures 4 to 6 As shown, the top of the housing 3 is provided with a pair of upper movable through holes 310; the tops of the first chopstick lever 11 and the second chopstick lever 12 respectively pass through the upper movable through holes 310; the bottom of the housing 2 is provided with a pair of lower movable through holes 320; the lower portions of the first chopstick lever 11 and the second chopstick lever 12 respectively pass through the upper movable through holes 320. During the use of the learning chopsticks, when the first chopstick lever 11 and the second chopstick lever 12 are clamped, the first chopstick lever 11 and the second chopstick lever 12 move within the upper movable through holes 310 and the lower movable through holes 320.
[0051] In the embodiment of the present utility model, Figures 4 to 11As shown, the connecting member 2 includes a first adjustment block 21 and a second adjustment block 22; first limiting blocks 211 are provided at both ends of the first adjustment block 21; second limiting blocks 221 are provided at both ends of the second adjustment block 22; the first limiting blocks 211 abut against the top inner sides of the first and second chopstick levers 11, 12, respectively; and the second limiting blocks 221 abut against the inner sides of the upper middle portions of the first and second chopstick levers 11, 12, respectively. Furthermore, to increase flexibility and simplify the product structure, the first and second adjustment blocks 21, 22 are integrally formed from an elastic material.
[0052] In the embodiment of the present utility model, Figures 7 to 11 As shown, in order to further increase the applicability and meet the needs of children at different stages, the first chopstick lever 11 and the second chopstick lever 12 are made of stainless steel. The inner and outer sides of the first chopstick lever 11 and the second chopstick lever 12 near the top are bent to form at least a plurality of limiting grooves 10; the limiting grooves 10 are perpendicular to the length direction of the first chopstick lever 11 and the second chopstick lever 12. When used at different stages of growth, the length and holding force of the first chopstick lever 11 and the second chopstick lever 12 can be adjusted by adjusting the positional relationship between the first adjustment block 21 and the second adjustment block 22 and the limiting grooves 10. In order to be compatible with the needs of different children for holding positions, the limiting grooves are preferably 4-6, and of course the limiting grooves can also be set to other values. In order to increase the stability of the connecting member 2, a pair of abutting protrusions 311 are provided on the inner side of the shell; the abutting protrusions 311 abut the outer sides of the tops of the first chopstick lever 11 and the second chopstick lever 12 respectively. The abutting protrusion 311 cooperates with the first limiting block 211 and the second limiting block 221 to stably clamp the upper portions of the first and second chopstick levers 11 and 12. Children learn to use chopsticks: Under the combined action of the first adjustment block 21 and the second adjustment block 22, the first and second chopstick levers 11 and 12 are in an open state. Children can use their fingers to squeeze the first and second chopstick levers 11 and 12 inward to clamp food or objects through the clamps. After releasing the pressure on the first and second chopstick levers 11 and 12, the first and second chopstick levers 11 and 12 are opened again due to the elastic action of the first and second adjustment blocks 21 and 22, so that the next gripping training can be carried out.
[0053] In the embodiment of the present utility model, Figures 12 to 13As shown, to further ensure the accuracy of chopstick training, the housing 3 is provided with a detachable jaw support 4. The jaw support 4 has a limit hole 40, and the housing 3 is provided with a limit block 34 that cooperates with the limit hole 43. The limit block 34 passes through the limit hole 43 and rotates 90 degrees. The jaw support 4 is engaged or disengaged with the housing 3 through the cooperation of the limit block 34 and the limit hole 43 to install or remove the jaw support 4. To increase the convenience of connection, the limit block 34 is butterfly-shaped.
[0054] In the embodiment of the present utility model, Figures 7 to 12 As shown, in order to increase the stability of clamping food, the bottom of the first chopstick lever 11 and the second chopstick lever 12 are provided with an integrally formed auxiliary clamp 100; the auxiliary clamp is provided with a plurality of anti-slip grooves 101.
[0055] In summary, the embodiment of the present invention provides easy-to-disassemble children's learning chopsticks, in which the front shell and the rear shell are tightly fitted together by threads and are not easy to loosen; after use, the front shell and the rear shell can be rotated through the threads to disengage from the connecting column, and then the first chopstick rod, the second chopstick rod and the connecting piece can be taken out for cleaning to avoid dirt and grime.
[0056] Finally, it should be noted that in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0057] In addition, relational terms such as "first", "second", etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations, or should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. Moreover, the term "comprises", "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. Unless otherwise specified or limited, the terms "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical, electrical, or communication connections; direct or indirect connections through an intermediary; and internal communication and interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0058] The specification of the present invention describes a large number of specific details. However, it is understood that embodiments of the present invention can be practiced without these specific details. In the description of this specification, reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification. Similarly, it should be understood that in order to streamline the disclosure of the present invention and aid in understanding one or more of the various aspects of the present invention, in the above description of the exemplary embodiments of the present invention, the various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, this disclosed method should not be interpreted as reflecting the intention that the claimed invention requires more features than those explicitly stated in each claim. More precisely, as reflected in the claims, the utility model aspects are less than all the features of the individual embodiments disclosed above. Therefore, the claims following the specific embodiment are hereby expressly incorporated into the specific embodiment, with each claim itself serving as a separate embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. It should be noted that, in the absence of conflict or contradiction, the embodiments in this application and the specific features, structures, materials or characteristics described in the embodiments can be combined with each other. The present invention is not limited to any single aspect, nor to any single embodiment, nor to any combination and / or permutation of these aspects and / or embodiments. In addition, in the absence of mutual contradiction, those skilled in the art may use each aspect and / or embodiment of the present invention alone or in combination with one or more other aspects and / or embodiments thereof.
[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.
Claims
1. A pair of easy-to-disassemble children's learning chopsticks, characterized by: include: A first chopstick lever, a second chopstick lever and a connecting piece, wherein the upper end of the first chopstick lever and the upper end of the second chopstick lever are both detachably connected to the connecting piece; It also includes a shell, the shell covers the connecting piece, and the connecting piece is detachably fixed in the shell; The housing comprises a detachable front shell and a detachable rear shell, and the front shell and the rear shell are detachably connected via threads so that the front shell and the rear shell fit tightly together.
2. The children's learning chopsticks according to claim 1, characterized in that: A pair of upper movable through holes are provided on the top of the housing; the tops of the first chopstick lever and the second chopstick lever respectively pass through the upper movable through holes; A pair of lower movable through holes are provided at the bottom of the shell; the lower parts of the first chopstick lever and the second chopstick lever pass through the upper movable through holes respectively.
3. The children's learning chopsticks according to claim 1, characterized in that: The connecting member includes a first adjusting block and a second adjusting block; First limiting blocks are provided at both ends of the first adjusting block; Second limiting blocks are provided at both ends of the second adjusting block; The first limiting block is respectively in contact with the inner sides of the tops of the first chopstick lever and the second chopstick lever; The second limiting block is respectively in contact with the inner sides of the upper middle portions of the first chopstick lever and the second chopstick lever.
4. The children's learning chopsticks according to claim 1, characterized in that: The first adjusting block and the second adjusting block are made of elastic material in one piece.
5. The children's learning chopsticks according to claim 1, characterized in that: The inner and outer sides of the first chopstick lever and the second chopstick lever near the top are bent to form at least a plurality of limiting grooves; the limiting grooves are perpendicular to the length direction of the first chopstick lever and the second chopstick lever.
6. The children's learning chopsticks according to claim 1, characterized in that: A pair of abutting protrusions are provided on the inner side of the shell; The contact protrusions contact the outer sides of the tops of the first chopstick lever and the second chopstick lever respectively.
7. The children's learning chopsticks according to claim 1, characterized in that: A detachable jaw assist device is provided on the shell, and a limit card hole is provided on the jaw assist device. A limit card block cooperating with the limit card hole is provided on the shell. After the limit card block passes through the limit card hole and rotates 90 degrees, the jaw assist device and the shell are engaged or separated through the cooperation of the limit card block and the limit card hole to install or remove the jaw assist device.
8. The children's learning chopsticks according to claim 7, characterized in that: The limiting block is butterfly-shaped.
9. The children's learning chopsticks according to claim 1, characterized in that: An integrally formed auxiliary clamp is provided at the bottom of the first chopstick lever and the second chopstick lever; and a plurality of anti-slip grooves are provided on the auxiliary clamp.