CN212995906U - Bending structure of chopsticks and chopsticks - Google Patents
Bending structure of chopsticks and chopsticks Download PDFInfo
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- CN212995906U CN212995906U CN202021963066.8U CN202021963066U CN212995906U CN 212995906 U CN212995906 U CN 212995906U CN 202021963066 U CN202021963066 U CN 202021963066U CN 212995906 U CN212995906 U CN 212995906U
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- chopstick body
- chopsticks
- groove
- chopstick
- pull rod
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Abstract
The utility model discloses a structure of buckling and chopsticks of chopsticks, this structure of buckling includes: the first chopstick body and the second chopstick body are arranged, one end of the first chopstick body is provided with a groove, a first through hole is formed in the bottom of the groove, a step is formed in the position, close to the groove end, of the first through hole, two protrusions are formed in one end of the second chopstick body and correspond to the groove, a pull rod is rotatably installed on the two protrusions, a spring is sleeved on the pull rod and then embedded into the first through hole, one end of the spring is fixed at one end, far away from the second chopstick body, of the pull rod, and the other end of the spring abuts against. The utility model can tightly combine the first chopstick body and the second chopstick body by utilizing the elasticity of the spring to form a whole, and the phenomenon of bending can not occur when the chopsticks are forced in the using process; when the first chopstick body and the second chopstick body are required to be bent, the first chopstick body and the second chopstick body can be pulled apart by force, and then the first chopstick body or the second chopstick body is rotated, so that the first chopstick body and the second chopstick body can be bent, and the storage space is reduced; moreover, the bending structure is simple and stable in structure, the bending or shrinking phenomenon can not occur even after the bending structure is used for multiple times, and the service life is long.
Description
Technical Field
The utility model relates to a chopsticks especially relate to a structure of buckling and chopsticks of chopsticks.
Background
The chopsticks sold in the market at present are disposable wooden chopsticks, which are not sanitary and waste a large amount of wood; some chopsticks are not disposable chopsticks, but can not be folded, so the carrying is inconvenient; some chopsticks can be folded, but the folding position is not stable, and the chopsticks can be bent or contracted when being used, which brings great inconvenience to the use. Therefore, the invention provides a novel folding chopstick which is a problem to be solved urgently.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a chopstick bending structure and chopsticks.
The technical scheme of the utility model as follows: the utility model provides a structure of buckling of chopsticks, include: the chopstick comprises a first chopstick body and a second chopstick body, wherein one end of the first chopstick body is provided with a groove, a first through hole is formed in the bottom of the groove, a step is formed in the position, close to the groove end, of the first through hole, one end of the second chopstick body corresponds to the groove, two protrusions are formed in the groove, a pull rod is rotatably installed on the two protrusions, the pull rod is embedded into the first through hole after being sleeved with a spring, one end of the spring is fixed at the end, far away from the second chopstick body, of the pull rod, and the other end of the spring abuts against the step.
The inner side of the upper part of the groove is provided with a first cambered surface, the bottoms of the two bulges are provided with a second cambered surface corresponding to the first cambered surface, and the first cambered surface is matched with the second cambered surface when the two bulges are embedded into the groove.
One end of the pull rod is provided with a clamping table, the other end of the pull rod is arranged on the two bulges through a bolt and is positioned between the two bulges, and the two bulges correspond to the bolt and are provided with second through holes.
When the pull rod is embedded into the first through hole, one end of the spring abuts against the clamping table, and the other end of the spring abuts against the step of the first through hole.
The groove is a U-shaped groove, and the bulge is in an inverted U shape.
The utility model provides a chopstick, which comprises a plurality of chopstick bodies which are connected together once, wherein the connecting structure between two adjacent chopstick bodies is the bending structure.
By adopting the scheme, the utility model provides a chopstick bending structure and chopsticks, the first chopstick body and the second chopstick body can be tightly combined together by utilizing the elasticity of the spring to form a whole, and the bending phenomenon can not occur when the chopsticks are forced in the using process; when the first chopstick body and the second chopstick body are required to be bent, the first chopstick body and the second chopstick body can be pulled apart by force, and then the first chopstick body or the second chopstick body is rotated, so that the first chopstick body and the second chopstick body can be bent, and the storage space is reduced; moreover, the bending structure is simple and stable in structure, the chopsticks cannot be bent or contracted even being used for many times, and the service life is long.
Drawings
Fig. 1 is a schematic view of the folding structure of the present invention.
Fig. 2 is a schematic structural view of the second chopstick body of the present invention.
Fig. 3 is a schematic structural view of the first chopstick body of the present invention.
Fig. 4 is a sectional view of the folding structure of the present invention.
Fig. 5 is a sectional view of the bending structure of the present invention.
Fig. 6 is a perspective view of the chopsticks of the present invention.
Fig. 7 is a sectional view of the chopsticks of the present invention in use.
Fig. 8 is a sectional view of the bent state of the chopsticks of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, the present invention provides a bending structure of chopsticks, comprising: first chopsticks body 1 and second chopsticks body 2, first chopsticks body 1 one end is equipped with groove 11, groove 11 bottom is equipped with first through-hole 12, first through-hole 12 is close to the groove end and is equipped with a step 14, second chopsticks body 2 one end corresponds groove 11 is equipped with two archs 21, rotationally install a pull rod 22 on two archs 21, pull rod 22 is sheathe in spring 23 back embedding in first through-hole 12, spring 23 one end is fixed in pull rod 22 keeps away from this one end of second chopsticks body 2, the other end support by extremely step 14 department utilizes the elasticity of spring 23 to realize buckling of chopsticks. The utility model can pull the first chopstick body 1 and the second chopstick body 2 apart with force, and then rotate the first chopstick body 1 or the second chopstick body 2, so as to bend and reduce the storage space; moreover, the bending structure is simple and stable in structure, the bending or shrinking phenomenon can not occur even after the bending structure is used for multiple times, and the service life is long.
Furthermore, one end of the pull rod 22 is provided with a clamping table 24, the other end of the pull rod is mounted on the two protrusions 21 through a bolt and is located between the two protrusions 21, and the two protrusions 21 are provided with second through holes corresponding to the bolt. When the pull rod 22 is inserted into the first through hole 12, one end of the spring 23 abuts against the clamping table 24, and the other end abuts against the step 14 of the first through hole 12, so that the first chopstick body 1 and the second chopstick body 2 can be tightly combined together to form a whole by using the elasticity of the spring 23 during normal use, and the phenomenon of bending can not occur even when the chopsticks are forced during use.
In this embodiment, the groove 11 is a U-shaped groove, and accordingly, the protrusion 21 is in an inverted U shape and is matched with the U-shaped groove. By adopting the U-shaped design, when the chopsticks are normally used, the U-shaped groove and the inverted U-shaped bulge can be tightly combined to keep the beauty of the product and ensure the strength of the combined chopsticks.
The groove 11 upper portion inboard is equipped with first cambered surface, two arch 21 bottoms correspond first cambered surface is equipped with the second cambered surface, two arch 21 imbeds to in the groove 11, first cambered surface and second cambered surface phase-match can produce certain buffer area, are convenient for buckle, can promote the experience of chopsticks in the process of buckling and feel.
With reference to fig. 4 and fig. 5, when bending is to be performed, the first chopstick body 1 and the second chopstick body 2 are pulled away from each other, the second chopstick body 2 moves to the left, and the latch on the two protrusions 21 drives the pull rod 22 to move to the left, that is, the boss 24 on the pull rod 22 is driven to move to the left; the first chopstick body 1 moves rightwards, namely the step 14 on the first chopstick body 1 also moves rightwards, the spring 23 is sleeved on the pull rod 22, one end of the spring abuts against the clamping table 24, the other end of the spring abuts against the step 14 of the first through hole 12, the boss 24 (moving leftwards) and the step 14 (moving rightwards) further compress two ends of the spring 23 respectively, the spring 23 is in a further compression state until the protrusion 21 of the second chopstick body 2 is completely separated from the groove 11 of the first chopstick body 1, and at the moment, the first chopstick body 1 or the second chopstick body 2 is rotated by taking the pins on the two protrusions 21 as shafts, so that the first chopstick body 1 and the second chopstick body 2 form a certain angle (specifically, 90 degrees). Because the spring 23 is in a compressed state, the two ends of the spring can open the bosses 24 and the steps 14, so that a pulling force is provided for the pull rod 22 to pull towards the first through hole 12, namely, the bolt on the other end of the pull rod 22 is pulled, the bolt pulls the second chopstick body 2, and the two protrusions 21 on the second chopstick body 2 are abutted to the side wall of the U-shaped groove of the first chopstick body 1, thereby realizing the stability of the bent state.
The utility model also provides a chopstick, including a plurality of chopsticks bodies that link together in proper order, the connection structure between two adjacent chopsticks bodies is foretell bending structure, takes 3 sections of chopsticks bodies as an example in this embodiment, as shown in fig. 6 to 8, 3 sections of chopsticks bodies are third chopsticks body 100, fourth chopsticks body 200 and fifth chopsticks body 300 respectively. After the chopsticks are bent, the third chopstick body 100 and the fourth chopstick body 200 form an angle of 90 degrees, and the fourth chopstick body 200 and the fifth chopstick body 300 form an angle of 90 degrees. In the length direction of the chopsticks, before bending, the total length of the chopsticks is approximately equal to the sum of the length of the third chopstick body 100, the length of the fourth chopstick body 200 and the length of the fifth chopstick body 300, after bending, the total length of the chopsticks is only slightly greater than the length of the third chopstick body 100 or the length of the fifth chopstick body 300, after bending, the length of the chopsticks is obviously shortened (when one chopstick comprises a plurality of bending structures, the effect is more obvious), and the chopsticks are convenient to store and carry. It is also worth mentioning that: in order to shorten the length of the fourth chopstick body 200, two protrusions for connecting a pull rod are respectively provided at both ends of the fourth chopstick body 200.
In summary, the utility model provides a bending structure of chopsticks and chopsticks, which utilizes the elasticity of a spring to tightly combine a first chopstick body and a second chopstick body together to form a whole, and the bending phenomenon can not occur when the chopsticks are forced; when the first chopstick body and the second chopstick body are required to be bent, the first chopstick body and the second chopstick body can be pulled apart by force, and then the first chopstick body or the second chopstick body is rotated, so that the first chopstick body and the second chopstick body can be bent, and the storage space is reduced; moreover, the bending structure is simple and stable in structure, the chopsticks cannot be bent or contracted even being used for many times, and the service life is long.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A bending structure of chopsticks is characterized by comprising: the chopstick comprises a first chopstick body and a second chopstick body, wherein one end of the first chopstick body is provided with a groove, a first through hole is formed in the bottom of the groove, a step is formed in the position, close to the groove end, of the first through hole, one end of the second chopstick body corresponds to the groove, two protrusions are formed in the groove, a pull rod is rotatably installed on the two protrusions, the pull rod is embedded into the first through hole after being sleeved with a spring, one end of the spring is fixed at the end, far away from the second chopstick body, of the pull rod, and the other end of the spring abuts against the step.
2. The bent structure of chopsticks according to claim 1, wherein a first arc surface is provided inside the upper portion of the groove, a second arc surface is provided at the bottom of the two protrusions corresponding to the first arc surface, and the first arc surface and the second arc surface are matched when the two protrusions are inserted into the groove.
3. The bent structure of chopsticks according to claim 1, wherein one end of the pull rod is provided with a clamping table, the other end of the pull rod is mounted on the two protrusions through a bolt and is located between the two protrusions, and the two protrusions are provided with second through holes corresponding to the bolt.
4. The bent structure of chopsticks according to claim 3, wherein when the pull rod is inserted into the first through hole, one end of the spring abuts against the clamping table, and the other end abuts against the step of the first through hole.
5. The bent structure of chopsticks according to claim 1, wherein said groove is a U-shaped groove, and said protrusion is in an inverted U-shape.
6. A chopstick is characterized by comprising a plurality of chopstick bodies which are connected together at one time, and the connecting structure between two adjacent chopstick bodies is the bending structure as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963066.8U CN212995906U (en) | 2020-09-09 | 2020-09-09 | Bending structure of chopsticks and chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963066.8U CN212995906U (en) | 2020-09-09 | 2020-09-09 | Bending structure of chopsticks and chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212995906U true CN212995906U (en) | 2021-04-20 |
Family
ID=75475489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963066.8U Active CN212995906U (en) | 2020-09-09 | 2020-09-09 | Bending structure of chopsticks and chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212995906U (en) |
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2020
- 2020-09-09 CN CN202021963066.8U patent/CN212995906U/en active Active
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