Elastic sleeve for accommodating chopsticks

Abstract

The utility model discloses a chopstick storage elastic sleeve which comprises an elastic material block, and a group of storage holes are formed in the inner wall of the elastic material block. The storage hole is of a cylinder structure with a thick upper part and a thin lower part, the storage hole is divided into an upper part and a lower part which are communicated up and down, and the diameter of the upper part of the storage hole is larger than that of the connecting part of the chopstick body and the chopstick head; the diameter of the lower portion of the containing hole is smaller than the diameter of the chopstick body and larger than the diameter of the chopstick head connecting portion, the depth of the lower portion of the containing hole is smaller than or equal to the length of the chopstick head connecting portion, the containing hole is of a step type round simple structure with the thick upper portion and the thin lower portion, the containing hole is of an arc-shaped cylindrical structure with the thick upper portion and the thin lower portion, and the upper portion of the containing hole is of a cylindrical structure. And the lower part is of a trapezoidal cylindrical structure. According to the storage sleeve, a user can fully realize that the folded and contracted chopsticks are inserted reversely, the user can quickly adjust the orientation of the chopsticks, one end of a chopstick body is inserted into the elastic material block, and the problem that a chopstick head connecting part is easily clamped in a storage hole in an existing storage sleeve is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to an elastic sleeve for storing chopsticks. Background Art

[0002] Since the existing chopsticks are relatively large, when users need to take chopsticks away, the packaging volume of the tableware will increase. Therefore, in order to reduce the volume of chopsticks and facilitate the carrying of chopsticks, retractable and detachable chopsticks have been launched on the market. For example, the patent with application number CN202010981739.0 discloses a foldable, environmentally friendly travel chopsticks, including a chopstick body and a chopstick head. The chopstick body is a hollow cylinder, and a storage cavity is provided inside the chopstick body. The chopstick body has at least two small grooves from the bottom to the top, and a circular hole is provided on the top of the chopstick body, which is connected to the storage cavity. The chopstick head is respectively provided with a connecting part, a limiting part and a clamping part from top to bottom; the patent with application number US201113200128A also discloses the above-mentioned chopstick structure.

[0003] The retractable and detachable chopsticks are composed of a chopstick tube made of a hollow stainless steel tube and a pluggable chopstick head. When carrying, the chopstick head can be reversed and inserted into the chopstick tube, which can shield and protect the chopstick head while greatly reducing the volume of the chopsticks, thereby achieving the purpose of convenient carrying.

[0004] In order to make it more convenient to carry the retractable and detachable chopsticks, after searching, a Chinese patent application numbered CN202221060805.1 discloses a pair of chopsticks and a chopstick set with the chopsticks, including a chopstick tube, a cover, a chopstick column and a locking mechanism. A sliding column is provided at the upper end of the chopstick column, and the sliding column can slide and rotate relative to the chopstick tube. The locking mechanism includes a first protrusion. The above technical solution stores the retracted chopsticks by providing a chopstick cover, and can be used as a chopstick rack at the same time;

[0005] When the user shrinks the chopstick structure disclosed in application No. US201113200128A and CN202010981739.0, the user inserts the end of the chopstick head connecting part into the chopstick cover disclosed in CN202221060805.1. When pulling out the chopsticks, the chopstick head connecting part and the limiting part are easily stuck in the chopstick cover due to their large diameters, and they need to be pulled out a second time, which is inconvenient to use. Therefore, in order to allow the user to insert the end of the chopstick tube into the chopstick cover every time when inserting the chopsticks into the chopstick cover, thereby avoiding the situation where the chopstick head connecting part and the limiting part are stuck in the chopstick cover, a new type of chopstick storage elastic cover needs to be designed for the chopstick structure disclosed in CN202010981739.0 and US201113200128A. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art and provides an elastic sleeve for storing chopsticks.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The chopstick storage elastic sleeve comprises an elastic material block, wherein the inner wall of the elastic material block is provided with a group of storage holes;

[0009] The storage hole is a cylindrical structure that is thick at the top and thin at the bottom. The storage hole is divided into an upper part and a lower part that are connected up and down. The diameter of the upper part of the storage hole is larger than the diameter of the connecting part between the chopstick body and the chopstick head; the diameter of the lower part of the storage hole is smaller than the diameter of the chopstick body and larger than the diameter of the connecting part of the chopstick head.

[0010] As a further solution of the utility model: the depth of the lower part of the storage hole is less than or equal to the length of the chopstick head connecting part.

[0011] As a further solution of the utility model: the storage hole is a stepped circular structure with a thick upper part and a thin lower part.

[0012] As a further solution of the utility model: the receiving hole is an arc-shaped cylindrical structure that is thick at the top and thin at the bottom.

[0013] As a further solution of the utility model: the upper part of the storage hole is a cylindrical structure, and the lower part is a trapezoidal cylindrical structure.

[0014] As a further solution of the utility model: supporting grooves are respectively provided on the outer walls on both sides of the elastic material block.

[0015] As a further solution of the utility model: a connecting seat is fixed to the outer wall at the top of the elastic material block, and arc-shaped elastic clamping blocks are respectively fixed to the outer walls on both sides of the connecting seat.

[0016] As a further solution of the utility model: a friction surface is arranged on the inner wall of the arc-shaped elastic clamping block.

[0017] The beneficial effects of the utility model are:

[0018] 1. When the user directly inserts one end of the chopstick head connecting part into the storage hole inside the elastic material block, since the lower diameter of the storage hole is larger than the diameter of the chopstick head connecting part, and the upper diameter of the storage hole is larger than the diameter of the chopstick body, the one end of the chopstick head connecting part inserted into the elastic material block will not encounter much resistance, and the user can easily insert the chopstick body and the chopstick head connecting part as a whole into the inner wall of the elastic material block. At this time, the user can fully realize that the folded and contracted chopsticks are inserted upside down, so that the user can quickly adjust the direction of the chopsticks and insert the end where the chopstick body is located into the elastic material block, avoiding the problem that the existing storage cover easily gets the chopstick head connecting part stuck inside the storage hole. At the same time, when using the storage cover, the user can fully realize whether the contracted chopsticks are inserted into the elastic material block upside down, thereby improving the use effect of the storage cover.

[0019] 2. After the user inserts the chopstick body into the elastic material block, the arc-shaped elastic clamping block located on the top of the elastic material block and fixed by the connecting seat can be stuck on the outer wall of the chopstick body, clamping and limiting the two chopsticks inserted in the elastic material block, preventing the two chopsticks from being squeezed and collided together by external force when being carried, causing damage or deformation of the outer wall, thereby improving the storage effect of the elastic material block on chopsticks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the elastic sleeve for storing chopsticks proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the storage hole structure of the chopstick storage elastic sleeve proposed by the utility model;

[0022] Figure 3 A schematic diagram of inserting chopsticks into the storage hole of the chopstick storage elastic sleeve proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the cylindrical storage hole structure of the chopstick storage elastic sleeve proposed by the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the arc-shaped cylindrical storage hole of the chopstick storage elastic sleeve proposed by the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the arc-shaped cylindrical storage hole of the chopstick storage elastic sleeve proposed by the utility model;

[0026] Figure 7 This is a structural schematic diagram of Embodiment 2 of the elastic sleeve for storing chopsticks proposed by the utility model;

[0027] Figure 8 This is a schematic diagram of the connecting seat structure of the chopstick storage elastic sleeve proposed by the utility model.

[0028] In the figure: 1-elastic material block, 2-storage hole, 3-supporting groove, 4-connecting seat, 5-friction surface, 6-rounded corner, 7-limiting groove. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] Example 1

[0032] Chopstick storage elastic sleeve, such as Figure 1-6 As shown, it comprises an elastic material block 1, and a group of receiving holes 2 are opened on the inner wall of the elastic material block 1;

[0033] The storage hole 2 is a cylindrical structure with a thick top and a thin bottom. The storage hole 2 is divided into an upper part and a lower part that are connected to each other. The diameter of the upper part of the storage hole 2 is larger than the diameter of the connecting part between the chopstick body and the chopstick head. The diameter of the lower part of the storage hole 2 is smaller than the diameter of the chopstick body and larger than the diameter of the connecting part of the chopstick head. The depth of the lower part of the storage hole 2 is less than or equal to the length of the connecting part of the chopstick head.

[0034] The receiving hole 2 is a stepped circular structure with a thick upper part and a thin lower part.

[0035] The chopstick structures such as the chopstick head connecting part and the chopstick body described in this embodiment are all disclosed in the patent application number CN202010981739.0 and will not be described in detail here.

[0036] When the user needs to store the chopsticks, Figure 3 As shown, first, the chopstick body is inserted into the storage hole 2 inside the elastic material block 1. Since the diameter of the lower part of the storage hole 2 is smaller than the diameter of the chopstick body, the chopstick body inserted into the storage hole 2 will be clamped and fixed under the elastic force of the elastic material block 1 itself, so that the elastic material block 1 is sleeved on one end of the two chopstick bodies to store the folded and shrunk chopsticks;

[0037] When the user directly inserts one end of the chopstick head connecting part into the storage hole 2 inside the elastic material block 1, since the lower diameter of the storage hole 2 is larger than the diameter of the chopstick head connecting part, and the upper diameter of the storage hole 2 is larger than the diameter of the chopstick body, the one end of the chopstick head connecting part inserted into the elastic material block 1 will not encounter much resistance, and the user can easily insert the chopstick body and the chopstick head connecting part into the inner wall of the elastic material block 1 as a whole. At this time, the user can fully realize that the folded and contracted chopsticks are inserted upside down, so that the user can quickly adjust the direction of the chopsticks and insert the end where the chopstick body is located into the elastic material block 1, avoiding the problem that the existing storage cover easily gets the chopstick head connecting part stuck in the storage hole 2. At the same time, when using the storage cover, the user can fully realize whether the contracted chopsticks are inserted upside down after being inserted into the elastic material block 1, thereby improving the use effect of the storage cover.

[0038] like Figure 1 As shown, the outer walls on both sides of the elastic material block 1 are respectively provided with supporting grooves 3; when the chopsticks are used, the elastic material block 1 as a whole can be used as a supporting block for placing the chopsticks to support the chopsticks.

[0039] like Figure 1-2As shown, the outer walls of the dead corners of the elastic material block 1 are respectively provided with chamfered corners 6, and the inner wall of the storage hole 2 is provided with a limiting groove 7; the limiting groove 7 can block and limit the limiting part of the chopstick head inserted into the storage hole 2, preventing the user from excessively inserting the chopstick head into the elastic material block 1, thereby increasing the service life of the elastic material block 1.

[0040] like Figure 4 As shown, the receiving hole 2 is a cylindrical structure with a thick top and a thin bottom;

[0041] like Figure 5 As shown, the receiving hole 7 is an arc-shaped cylindrical structure that is thick at the top and thin at the bottom;

[0042] like Figure 6 As shown, the upper portion of the receiving hole 2 is a cylindrical structure, and the lower portion is a trapezoidal cylindrical structure.

[0043] Working principle: When the user needs to store the chopsticks, Figure 3 As shown, first, the chopstick body is inserted into the storage hole 2 inside the elastic material block 1. Since the diameter of the lower part of the storage hole 2 is smaller than the diameter of the chopstick body, the chopstick body inserted into the storage hole 2 will be clamped and fixed under the elastic force of the elastic material block 1 itself, so that the elastic material block 1 is sleeved on one end of the two chopstick bodies to store the folded and shrunk chopsticks;

[0044] When the user directly inserts one end of the chopstick head connecting part into the storage hole 2 inside the elastic material block 1, since the lower diameter of the storage hole 2 is larger than the diameter of the chopstick head connecting part, and the upper diameter of the storage hole 2 is larger than the diameter of the chopstick body, the one end of the chopstick head connecting part inserted into the elastic material block 1 will not encounter much resistance, and the user can easily insert the chopstick body and the chopstick head connecting part as a whole into the inner wall of the elastic material block 1. At this time, the user can fully realize that the folded and contracted chopsticks are inserted upside down, so that the user can quickly adjust the direction of the chopsticks and insert the end where the chopstick body is located into the elastic material block 1.

[0045] Example 2

[0046] Chopstick storage elastic sleeve, such as Figure 7-8 As shown, this embodiment makes the following improvements on the basis of Embodiment 1: a connecting seat 4 is fixed to the outer wall at the top of the elastic material block 1, and arc-shaped elastic clamping blocks 3 are respectively fixed to the outer walls on both sides of the connecting seat 4; a friction surface 5 is provided on the inner wall of the arc-shaped elastic clamping block 3; after the user inserts the chopstick body into the elastic material block 1, the arc-shaped elastic clamping block 3 located at the top of the elastic material block 1 and supported and fixed by the connecting seat 4 can be stuck on the outer wall of the chopstick body, and the two chopsticks inserted in the elastic material block 1 are clamped and limited, so as to prevent the two chopsticks from being squeezed and collided together by external force when being carried, resulting in damage or deformation of the outer wall, thereby improving the storage effect of the elastic material block 1 on chopsticks.

[0047] Working principle: After the user inserts the chopstick body into the elastic material block 1, the arc-shaped elastic clamping block 3 located on the top of the elastic material block 1 and supported and fixed by the connecting seat 4 can be clamped on the outer wall of the chopstick body to clamp and limit the two chopsticks inserted in the elastic material block 1.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elastic sleeve for storing chopsticks, comprising an elastic material block (1), characterized in that: A group of receiving holes (2) are formed on the inner wall of the elastic material block (1); The storage hole (2) is a cylindrical structure with a thickness at the top and a thickness at the bottom. The storage hole (2) is divided into an upper part and a lower part which are connected to each other. The diameter of the upper part of the storage hole (2) is larger than the diameter of the connecting part between the chopstick body and the chopstick head. The diameter of the lower part of the storage hole (2) is smaller than the diameter of the chopstick body and larger than the diameter of the connecting part of the chopstick head.

2. The elastic chopstick storage sleeve according to claim 1, characterized in that: The depth of the lower portion of the storage hole (2) is less than or equal to the length of the chopstick head connecting portion.

3. The elastic chopstick storage sleeve according to claim 2, characterized in that: The receiving hole (2) is a stepped circular structure that is thick at the top and thin at the bottom.

4. The elastic chopstick storage sleeve according to claim 2, characterized in that: The receiving hole (2) is an arc-shaped cylindrical structure that is thick at the top and thin at the bottom.

5. The elastic chopstick storage sleeve according to claim 2, characterized in that: The upper portion of the storage hole (2) is a cylindrical structure, and the lower portion is a trapezoidal cylindrical structure.

6. The elastic chopstick storage sleeve according to claim 1, characterized in that: The outer walls on both sides of the elastic material block (1) are respectively provided with supporting grooves (6).

7. The elastic chopstick storage sleeve according to claim 6, characterized in that: A connecting seat (4) is fixed to the top outer wall of the elastic material block (1), and arc-shaped elastic clamping blocks (3) are respectively fixed to the outer walls on both sides of the connecting seat (4).

8. The elastic chopstick storage sleeve according to claim 7, characterized in that: The inner wall of the arc-shaped elastic clamping block (3) is provided with a friction surface (5).

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