Stackable ceramic bowl

Abstract

The utility model relates to ceramic tableware technical field, concretely relates to a ceramic bowl of foldable storage, its characterized in that: including at least two bowl body and fixing device, the bowl body is conical structure, and the upper end symmetry is provided with first handle and second handle, first handle is equipped with first accommodating groove, second handle is equipped with second accommodating groove and at least one fixed slot, the fixing device includes first fixed part, second fixed part, connecting part and stopper, and the bowl body's stable superposition is realized through the first fixed part and the second fixed part are inserted into the fixed slot of upper and lower bowl body respectively and are locked with stopper, the utility model solves the problem that traditional ceramic bowl is easy to slip when superposing, and the problem of instability, and simultaneously integrates seasoning container placement and fixing device storage function, has stable and reliable, convenient to use, and the advantages such as multiple functions.

Description

Technical Field

[0001] This utility model relates to the field of ceramic tableware technology, specifically to a stackable ceramic bowl. Background Technology

[0002] As an indispensable tableware in daily life, the way ceramic bowls are stored directly affects the space utilization efficiency and ease of use in the kitchen or dining room. Currently, most common ceramic bowls on the market use simple structural designs to achieve their storage function, but when multiple bowls are stacked, they can only be initially stacked by relying on the sloping surfaces between the bowls. This stacking method has obvious inherent drawbacks:

[0003] First, the slanted stacking method lacks an effective lateral locking mechanism. The bowls rely solely on minimal friction and limited overlap to maintain their relative position, making the connection extremely fragile. During daily handling of dishes, opening and closing cabinets, or even slight vibrations, the stacked bowls are prone to relative sliding, misalignment, or even tipping over due to a shift in the center of gravity or external disturbances. This can cause the bowls to detach and fall from their stack. This can not only result in chipping and breakage of the ceramic bowls, causing economic losses, but also pose a safety hazard due to the porcelain shattering.

[0004] Secondly, in order to improve the stability of stacking to a certain extent, some designs deliberately increase the taper of the bowls or deepen the stacking depth. However, increasing the taper may result in an unattractive bowl shape or a reduction in actual capacity; while deepening the stacking depth will make the bowls fit too tightly, making separation extremely difficult and often requiring force to pry them apart. This not only results in a poor user experience but also poses a risk of slipping due to excessive force.

[0005] Therefore, existing ceramic bowls are not stable enough when stacked and stored, and there is an urgent need for an innovative design to solve the above problems and provide a ceramic bowl that can be stacked stably and stored safely. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a stackable ceramic bowl to address the issues raised in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: This utility model proposes a stackable ceramic bowl, including at least two bowls, characterized in that: it also includes a fixing device for fixing the bowls when they are stacked. The bowls are tapered in shape, narrow at the bottom and wide at the top. A first handle and a second handle are symmetrically arranged at the upper end of the bowls. The upper end face of the first handle has a first receiving groove for accommodating a condiment container. The upper end face of the second handle has a second receiving groove. At least one fixing groove is provided on one side end face of the second handle. The vertical cross-section of the fixing groove is a non-rectangular polygonal structure. The second handle is also provided with a clearance channel that communicates with the fixing groove and extends along its height direction. A limiting groove extending along the length direction of the second handle is provided in the clearance channel. The fixing device is located between the stacked bowls, and the number of fixing devices is one less than the number of bowls.

[0008] Furthermore, the fixing device includes a first fixing part, a second fixing part, and a connecting part connecting the first fixing part and the second fixing part. The connecting part is located on the same side of the first fixing part and the second fixing part. The shapes of the first fixing part and the second fixing part are adapted to the fixing groove and are detachably inserted into the corresponding fixing groove. The connecting part is located in the clearance channel, and the connecting part has a insertion groove that extends through its length. The fixing device also includes a limiting member that is inserted into the insertion groove and extends into the limiting groove to restrict the movement of the connecting part relative to the second handle, thereby restricting the movement of the first fixing part and the second fixing part relative to the bowl body.

[0009] Furthermore, the limiting member is connected to the connecting part through a flexible connector. This design can prevent the limiting member from being lost and improve the ease of use.

[0010] Furthermore, the second receiving slot is configured to accommodate the fixing device and the limiting member when not in use. When the bowl is used alone or does not need to be stacked for fixing, the fixing device can be stored in the second receiving slot to avoid loss and keep the bowl's appearance clean.

[0011] Furthermore, there are two fixing slots, which are spaced apart along the height direction of the second handle. This design makes the stacking and fixing operation more convenient: when stacking bowls, simply insert the first fixing part of the fixing device into the lower fixing slot on the handle of the upper bowl, and at the same time insert the second fixing part into the upper fixing slot on the handle of the lower bowl to complete the connection between the two bowls.

[0012] Furthermore, the vertical cross-section of the fixing groove is a convex or T-shaped shape rotated 90 degrees. This non-rectangular polygonal structure can effectively limit the rotation and vertical movement of the fixing part in the groove, ensuring the stability of the connection.

[0013] Furthermore, the first handle and the second handle are integrally formed with the upper part of the bowl body. The integrally formed structure has high strength, is easy to clean, and has a smooth appearance.

[0014] Furthermore, the bottom of the bowl is provided with a heat insulation structure, which is sealed to the inner circumferential wall of the bowl and forms a heat insulation gap between the heat insulation structure and the bottom of the bowl. A gasket is provided on the outer circumference of the bottom of the bowl, and a flexible anti-slip element is embedded inside the gasket. The flexible anti-slip element is a food-grade silicone ring or rubber ring, and the gasket has multiple evenly distributed grooves along its circumference. The heat insulation structure can effectively reduce the temperature of the bottom of the bowl, prevent burns and protect the tabletop. The flexible anti-slip element enhances the stability of the bowl when placed, and the grooves prevent stacked bowls from being difficult to pick up due to excessive suction.

[0015] Furthermore, the heat insulation structure is a heat insulation plate that is sealed to the inner peripheral wall of the bowl, and the heat insulation gap between the heat insulation plate and the bottom of the bowl is a vacuum structure, which can provide a good heat insulation effect.

[0016] Furthermore, multiple bowls can be stacked and fixed together by the fixing device.

[0017] As described above, the stackable ceramic bowl provided by this utility model has the following beneficial effects: Through the innovative fixing device and the precisely designed fixing groove and limiting groove on the bowl handle, the traditional stacking method of ceramic bowls relying solely on inclined friction is completely changed. This fixing device can mechanically lock adjacent bowls together, forming a reliable rigid connection, fundamentally solving the problem of slippage and overturning caused by shaking or tilting of stacked bowls, achieving "zero-risk" stable storage during handling and storage; the fixing device, through the insertion and cooperation of its first and second fixing parts with the fixing groove, effectively restricts the relative movement of the upper and lower bowls in the vertical (up and down) and front and back directions. For displacement, the locking of the limiting component and the limiting groove strictly restricts the horizontal (left and right) movement of the fixing device itself and the bowl. This multi-dimensional and all-round displacement constraint system ensures that the stacked bowl cluster becomes a whole, with extremely strong anti-interference ability and a qualitative leap in stability. The fixing device adopts a clever "plug-in-lock" and "unlock-separation" operation logic. Users only need to insert the fixing device to complete the fixing and pull out the fixing device to unlock. The whole operation process is simple, intuitive and labor-saving, completely avoiding the trouble of having to forcefully pry apart the traditional deep stacked bowls and the resulting risk of slippage, greatly improving the safety and convenience of use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure when multiple bowls are stacked for storage.

[0019] Figure 2 This is a three-dimensional structural diagram of a single bowl and its fixing device stored in the second receiving slot.

[0020] Figure 3 for Figure 2 A cross-sectional three-dimensional structural diagram.

[0021] Figure 4 for Figure 2 A frontal view of the structure.

[0022] Figure 5 for Figure 4 A magnified structural diagram at point A.

[0023] Figure 6 This is an enlarged three-dimensional structural diagram of the fixed device. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figures 1-6As shown, this utility model provides a stackable ceramic bowl: mainly including a bowl body 1 and a fixing device 2. The bowl body 1 is made of ceramic material and has a tapered structure that is narrow at the bottom and wide at the top, which is convenient for stacking. The upper edge of the bowl body 1 is symmetrically provided with a first handle 11 and a second handle 12. The first handle 11 and the second handle 12 are preferably integrally formed with the bowl body 1 to ensure structural strength. The upper surface of the first handle 11 is provided with a first receiving groove 111, which can be used to place condiments, such as soy sauce, vinegar or sweet chili sauce, etc. The upper surface of the second handle 12 is provided with a second receiving groove 121, which is designed to be large enough to accommodate the fixing device 2 for storing the fixing device 2 when the bowl body 1 is not stacked.

[0026] In this embodiment, at least one fixing groove 122 is provided on one side end face of the second handle 12. In a preferred embodiment, there are two fixing grooves 122, which are distributed at intervals along the height direction of the second handle 12. The vertical cross-section of the fixing groove 122 is a non-rectangular polygonal structure, such as a convex shape or a T-shape rotated 90 degrees. This shape can effectively limit the rotation and vertical displacement of the inserted parts. The second handle 12 is also provided with an avoidance channel 123 that communicates with the fixing groove 122. The avoidance channel 123 runs through the second handle 12 along the height direction. On the inner wall of the avoidance channel 123, a limiting groove 124 extending along the length direction of the second handle 12 is provided.

[0027] The number of fixing devices 2 is one less than the number of bowls 1. Fixing devices 2 connect two stacked bowls 1 and include a first fixing part 21, a second fixing part 22, and a connecting part 23 connecting the first fixing part 21 and the second fixing part 22. The connecting part 23 is located on the same side of the first fixing part 21 and the second fixing part 22, making the fixing device 2 a frame with a lateral connecting arm. The shapes of the first fixing part 21 and the second fixing part 22 are adapted to the shape of the fixing groove 122, allowing for precise insertion and engagement within the fixing groove 122. The connecting part 23 is designed to fit within the clearance channel 123, and a section is provided on the connecting part 23 along its length direction (consistent with the direction of the limiting groove 124). The through-hole insertion slot 231, the fixing device 2 also includes a limiting member 24, the limiting member 24 is connected to the connecting part 23 by a flexible connector 241 (such as a rope, chain, etc.). When the first fixing part 21 and the second fixing part 22 of the fixing device 2 are respectively inserted into the lower fixing slot 122 on the handle of the upper bowl 1 and the upper fixing slot 122 on the handle of the lower bowl 1, the connecting part 23 is located in the clearance channel 123. At this time, the limiting member 24 is inserted into the insertion slot 231 and one end of the limiting member 24 is located in the limiting slot 124, which can restrict the horizontal movement (left and right) of the connecting part 23 (that is, the entire fixing device 2). Combined with the constraint of the fixing part by the fixing slot 122, the fixing device 2 is locked in all unexpected directions.

[0028] The bottom of the bowl body 1 is provided with a heat insulation structure 13. The heat insulation structure 13 can be a heat insulation plate (such as a ceramic plate) that is sealed to the inner circumferential wall of the bowl body 1. A heat insulation gap 131 is formed between the heat insulation plate and the bottom of the bowl body 1. Preferably, the heat insulation gap 131 is a vacuum structure to provide the best heat insulation performance and significantly reduce the temperature of the outer wall of the bottom of the bowl body. A gasket 14 is provided around the bottom of the bowl body 1. A flexible anti-slip element 141 is embedded in the gasket 14. The flexible anti-slip element 141 is preferably a food-grade silicone ring or a rubber ring. The gasket 14 has a plurality of evenly distributed grooves 142 along its circumference. These grooves 142 can increase elasticity, disperse the stress when the bowl body is placed, and work together with the flexible anti-slip element 141 to enhance the anti-slip stability of the bowl body on the table.

[0029] When in use, place the bottom of the upper bowl 1 that needs to be stacked on the fixing device 2 of the lower bowl 1 (the fixing device 2 is already installed on the handle of the lower bowl). When separation is required, the fixing device 2 can be removed by operating in the aforementioned manner and stored in the second receiving groove 121.

[0030] Usage: When multiple bowls 1 need to be stacked and stored, place the upper bowl 1 inside the lower bowl 1. Insert the first fixing part 21 and the second fixing part 22 of the fixing device 2 into the lower fixing groove 122 on the handle of the upper bowl 1 and the upper fixing groove 122 on the handle of the lower bowl 1, respectively. Then, insert the limiting member 24 into the insertion groove 231 of the connecting part 23 and into the limiting groove 124 to achieve a stable connection between the upper and lower bowls 1. When the upper bowl 1 needs to be used alone, pull the flexible connector... The connector 241 pulls the limiting member 24 out of the limiting groove 124 and the insertion groove 231 (relieving the restriction on the left and right movement of the fixing device), and then grasps the connecting part 23 and moves it outward to remove the first fixing part 21 and the second fixing part 22 from their respective fixing grooves 122 (relieving the restriction on the up and down and back and forth movement of the fixing device 2). At this time, the fixing device 2 loses its fixing effect on the bowl 1, and the upper bowl 1 can be easily removed. Finally, the fixing device 2 can be stored in the second receiving groove 121 to avoid loss.

[0031] The above are only some specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A stackable ceramic bowl, comprising at least two bowl bodies (1), characterized in that: It also includes a fixing device (2) for fixing the bowls (1) when they are stacked. The bowls (1) are tapered structures that are narrow at the bottom and wide at the top. The upper end of the bowls (1) is symmetrically provided with a first handle (11) and a second handle (12). The upper end face of the first handle (11) is provided with a first receiving groove (111) for accommodating a seasoning container. The upper end face of the second handle (12) is provided with a second receiving groove (121). One side end face of the second handle (12) is provided with at least one fixing groove (122). The vertical cross-section of the fixing groove (122) is a non-rectangular polygonal structure. The second handle (12) is also provided with a clearance channel (123) that is connected to the fixing groove (122) and extends along its height direction. The clearance channel (123) is provided with a limiting groove (124) that extends along the length direction of the second handle (12). The fixing device (2) is located between the stacked bowls (1).

2. The stackable ceramic bowl according to claim 1, characterized in that: The fixing device (2) includes a first fixing part (21), a second fixing part (22), and a connecting part (23) connecting the first fixing part (21) and the second fixing part (22). The connecting part (23) is located on the same side of the first fixing part (21) and the second fixing part (22). The shapes of the first fixing part (21) and the second fixing part (22) are adapted to the fixing groove (122) and can be detachably inserted into the corresponding fixing groove (122). The connecting part (23) is located in the clearance channel (123), and the connecting part (23) has a insertion groove (231) extending through its length direction. The fixing device (2) also includes a limiting member (24). The limiting member (24) is inserted into the insertion groove (231) and extends into the limiting groove (124).

3. A stackable ceramic bowl according to claim 2, characterized in that: The limiting member (24) is connected to the connecting part (23) through the flexible connector (241).

4. A stackable ceramic bowl according to claim 2, characterized in that: The second receiving slot (121) is sized to accommodate the fixing device (2) and the limiting member (24) when not in use.

5. A stackable ceramic bowl according to claim 1, characterized in that: The number of fixed grooves (122) is two, and they are spaced apart along the height direction of the second handle (12).

6. A stackable ceramic bowl according to claim 5, characterized in that: The vertical cross-section of the fixing groove (122) is a convex or T-shaped shape rotated 90 degrees.

7. A stackable ceramic bowl according to claim 1, characterized in that: The first handle (11) and the second handle (12) are integrally formed with the upper part of the bowl body (1).

8. A stackable ceramic bowl according to claim 1, characterized in that: The bottom of the bowl (1) is provided with a heat insulation structure (13), which is sealed to the inner circumferential wall of the bowl (1) and forms a heat insulation gap (131) between the heat insulation structure (13) and the bottom of the bowl (1). A gasket (14) is provided on the outer circumference of the bottom of the bowl (1), and a flexible anti-slip part (141) is embedded inside the gasket (14). The gasket (14) has multiple evenly distributed grooves (142) along its circumferential direction.

9. A stackable ceramic bowl according to claim 8, characterized in that: The heat insulation structure (13) is a heat insulation plate that is sealed to the inner circumferential wall of the bowl (1), and the heat insulation gap (131) between the heat insulation plate and the bottom of the bowl is a vacuum structure.

10. A stackable ceramic bowl according to claim 1, characterized in that: Multiple bowls (1) can be stacked and fixed together by the fixing device (2).

Images