CN216907547U

CN216907547U - A kind of chopsticks

Info

Publication number: CN216907547U
Application number: CN202220134134.2U
Authority: CN
Inventors: 陈明松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2022-01-19
Publication date: 2022-07-08
Anticipated expiration: 2032-01-19
Also published as: TWM626900U

Abstract

The utility model discloses a chopstick, which comprises a first chopstick body and a second chopstick body, wherein the first chopstick body is provided with a first end and a second end, and a combination channel is formed in the first chopstick body; the combining channel has a central hole, and a plurality of guiding grooves and a plurality of positioning grooves located at the radial periphery of the central hole, each guiding groove extends along the long axis direction of the first chopstick body, and each positioning groove is located at one side of the inner end of each guiding groove. The second chopstick body is provided with a clamping section and a combining section, the combining section is provided with a cylinder and a plurality of projections, the combining section can be inserted into the combining channel of the first chopstick body, the cylinder moves along the central hole, the projections move along the guide grooves respectively, and then the second chopstick body is rotated along the axial direction of the second chopstick body to enable the projections to enter the positioning grooves respectively. Therefore, the assembly and disassembly are convenient.

Description

A kind of chopsticks

Technical Field

The utility model relates to the field of tableware, in particular to chopsticks.

Background

To avoid the spread of diseases through saliva infection and to make consumers convenient to buy foreign food, manufacturers can produce disposable tableware (hereinafter, disposable chopsticks are taken as an example).

Therefore, in order to improve the safety of consumers, many people advocate to carry washable and reusable chopsticks when going out, so as to avoid that the users eat toxic substances by mistake due to the use of the disposable chopsticks.

However, since the chopsticks have a certain length, the chopsticks which are carried by themselves are not easy to be stored, so that the will of the user to carry the chopsticks with him or her cannot be improved. Therefore, how to increase the number of users carrying chopsticks by themselves and to make the environmental awareness more generalized is still a point to be improved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects of the background art, the utility model discloses chopsticks convenient to disassemble and assemble.

The technical scheme is as follows: the utility model discloses chopsticks, comprising:

the first chopstick body is in a strip shape and is provided with a first end and a second end, a combining channel is arranged in the first chopstick body, and an opening is formed at the first end of the combining channel; the combining channel is provided with a central hole, a plurality of guide grooves and a plurality of positioning grooves, wherein the guide grooves and the positioning grooves are positioned on the radial periphery of the central hole, each guide groove extends along the long axis direction of the first chopstick body, and each positioning groove is positioned on one side of the inner end of each guide groove; and

a second chopstick body in a strip shape, wherein the second chopstick body is provided with a clamping section and a combining section, the combining section is connected with one end of the clamping section, the combining section is provided with a cylinder body and a plurality of convex blocks, and the convex blocks are formed by protruding from the radial periphery of the cylinder body; the combining section can be inserted into the combining channel of the first chopstick body, the column body moves along the central hole, the convex blocks move along the guide grooves respectively, and after the combining section is inserted into the combining channel of the first chopstick body, the second chopstick body is rotated along the axial direction of the second chopstick body, so that the convex blocks enter the positioning grooves respectively.

Furthermore, each positioning groove is provided with a shoulder part; the joint of the combining section and the clamping section forms a shoulder, the combining section is inserted into the combining channel of the first chopstick body, and after the second chopstick body is rotated along the axial direction of the second chopstick body, the convex blocks respectively abut against the abutting shoulders, and the shoulders abut against the first end of the first chopstick body.

Furthermore, each positioning groove is provided with a butting surface, each butting surface faces the second end, and each butting surface forms each butting shoulder part.

Furthermore, the joint of each guiding groove and the abutting surface of each positioning groove has an inclined surface, and each bump enters each positioning groove along each inclined surface to abut against each abutting surface.

Furthermore, each of the bumps has a resisting surface facing the shoulder, and each of the bumps enters each of the positioning slots along each of the inclined surfaces with each of the resisting surfaces, and each of the resisting surfaces is contacted with each of the resisting surfaces.

Further, each of the abutting surfaces is a plane.

Furthermore, the first chopstick body is internally provided with a containing space, one end of the containing space forms a rear opening at the second end, and the other end of the containing space is communicated with the combining channel; the second chopstick body can be inserted into the first chopstick body from the rear opening, and one part of the clamping section is positioned in the central hole of the combining channel, and the other part of the clamping section is positioned in the containing space.

Furthermore, after the second chopstick body is inserted into the first chopstick body from the rear opening, one part of the clamping section is abutted against the wall surface of the accommodating space.

Furthermore, after the second chopstick body is inserted into the first chopstick body from the rear opening, at least one part of the column body of the combining section extends out of the first chopstick body from the rear opening.

Furthermore, after the second chopstick body is inserted into the first chopstick body from the rear opening, the lugs are positioned outside the first chopstick body.

Furthermore, the peripheral surface of the first chopstick body is provided with a plurality of first planes, and the peripheral surface of the second chopstick body is provided with a plurality of second planes; after the combining section is inserted into the combining channel of the first chopstick body, the first planes and the second planes are staggered; the second chopstick body is rotated along the axial direction of the second chopstick body, so that after the convex blocks respectively enter the positioning grooves, each first plane is flush with each second plane.

Furthermore, the peripheral surface of the first chopstick body is provided with a plurality of first cambered surfaces, and the peripheral surface of the second chopstick body is provided with a plurality of second cambered surfaces; after the combining section is inserted into the combining channel of the first chopstick body, the first cambered surfaces and the second cambered surfaces are staggered; the second chopstick body is rotated along the axial direction of the second chopstick body, so that after the convex blocks respectively enter the positioning grooves, each first cambered surface is flush with each second cambered surface.

Furthermore, the clamping section comprises a first section and a second section, the first section is connected between the combining section and the second section, the first section and the combining section are integrally formed plastic bodies, and the second section is a metal body.

Has the advantages that: compared with the prior art, the utility model has the advantages that: the chopsticks can be conveniently disassembled into the first chopstick bodies and the second chopstick bodies, are convenient to assemble and are beneficial to carrying and use of a user.

Drawings

FIG. 1 is a perspective view of a pair of chopsticks according to the present invention;

FIG. 2 is an exploded perspective view of the chopsticks of the present invention;

FIG. 3 is a partial perspective view of the first chopstick body of the present invention;

fig. 4 is a partial cross-sectional perspective view of the first chopstick body according to the present invention;

fig. 5 is a side view of the first chopstick body;

FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 5;

fig. 7 is a partial perspective view of the first chopstick body and the second chopstick body;

FIG. 8 is a sectional view of the coupling section of the second chopstick inserted into the coupling passage of the first chopstick in accordance with the present invention;

FIG. 9 is a partial perspective view of the second chopstick body after the combining section is inserted into the first chopstick body;

FIG. 10 is a cross-sectional view showing the protrusion of the combining section of the second chopstick entering the positioning groove of the first chopstick;

FIG. 11 is a partial perspective view of the second chopstick body in a flat shape at the outer peripheral surface of the joint with the first chopstick body;

FIG. 12 is an exploded perspective view of the chopsticks of the present invention;

fig. 13 is a sectional view of the second chopstick body accommodated in the first chopstick body;

fig. 14 is an exploded perspective view of the chopsticks of the present invention.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, a pair of chopsticks according to the first preferred embodiment has the same structure of each chopstick 1.

As shown in fig. 2-13, the chopsticks 1 include a first chopstick body 10 and a second chopstick body 20, which are detachable, and the first chopstick body 10 and the second chopstick body 20 can be made of plastic material. The first chopstick body 10 is elongated and has a first end 102 and a second end 104. The first chopstick body 10 has a combining channel 12 therein, and the combining channel 12 forms an opening (called rear front opening 12 a) at the first end 102. The second end 104 is angled. The combining passage 12 has a central hole 122, and a plurality of guide grooves 124 and a plurality of positioning grooves 126 located at the radial periphery of the central hole 122. Each of the guiding grooves 124 extends along the longitudinal direction of the first chopstick body 10, the outer end 124a of each guiding groove 124 is located at the front opening 12a, and each of the positioning grooves 126 is located at one side of the inner end 124b of each guiding groove 124.

In addition, in the present embodiment, the first chopstick body 10 has a receiving space 14 therein, and one end of the receiving space 14 forms a rear opening 142 at the second end 104, and the other end of the receiving space 14 is communicated with the combining channel 12. The first chopstick body 10 has a plurality of first planes 162 and a plurality of first arc surfaces 164 on the outer peripheral surface thereof, and each first plane 162 is between two first arc surfaces 164.

The second chopstick body 20 is in a long shape, the second chopstick body 20 has a holding section 22 and a combining section 24, the combining section 24 is integrally connected to one end of the holding section 22, the combining section 24 has a column 242 and a plurality of protrusions 244, and the protrusions 244 are formed by protruding from the radial periphery of the column 242.

Referring to fig. 7-11, a state of the second chopstick body 20 being assembled to the first chopstick body 10 in the present embodiment is described, wherein the combining section 24 can be inserted into the combining channel 12 of the first chopstick body 10, during the insertion process, the cylinder 242 moves along the central hole 122, the protrusions 244 move along the guiding grooves 124, respectively, and after the combining section 24 is inserted into the combining channel 12 of the first chopstick body 10, a user can rotate the second chopstick body 20 along the axial direction of the second chopstick body 20, so that the protrusions 244 enter the positioning grooves 126, respectively, thereby completing the assembly of the chopsticks 1, and the outer peripheral surface of the joint of the first chopstick body 10 and the second chopstick body 20 is flat.

In this embodiment, each positioning groove 126 of the first chopstick body 10 has a supporting shoulder portion 126a, and a shoulder portion 26 is formed at the connection position of the combining section 24 and the holding section 22 of the second chopstick body 20. The outer peripheral surface of the second chopstick body 20 has a plurality of second planes 282 and a plurality of second arc surfaces 284, and each second plane 282 is between two second arc surfaces 284.

After the combining section 24 is inserted into the combining channel 12 of the first chopstick body 10, the first plane surfaces 162 are staggered with the second plane surfaces 282 (refer to fig. 9), and the first arc surfaces 164 are staggered with the second arc surfaces 284. Then, after the second chopstick body 20 is rotated along the axial direction of the second chopstick body 20, the protruding blocks 244 respectively abut against the abutting shoulders 126a, the shoulder 26 abuts against the first end 102 of the first chopstick body 10, each first plane 162 is flush with each second plane 282, each first cambered surface 164 is flush with each second cambered surface 284, and the outer peripheral surface of the joint of the first chopstick body 10 and the second chopstick body 20 is flat. The protruding blocks 244 are abutted against the abutting shoulders 126a and the shoulders 26 are abutted against the first end 102 of the first chopstick body 10, so that the stability of the combination of the second chopstick body 20 and the first chopstick body 10 can be increased. Moreover, the user can determine whether the second chopstick body 20 is rotated to the right position by whether the first plane 162 and the second plane 282 are flush, and if not, the user can rotate the second chopstick body 20 to the right position again to avoid loosening.

More specifically, each positioning groove 126 of the first chopstick body 10 has an abutting surface 126b, each abutting surface 126b faces away from the first end 102 and toward the second end 104, each abutting surface 126b forms each abutting shoulder 126a, and a slope 128 is formed at a connection point of each guiding groove 124 and each abutting surface 126b of each positioning groove 126. Each protrusion 244 of the second chopstick body 20 has a support surface 242a, each support surface 242a is a plane and faces the shoulder 26, after the combining section 24 is inserted into the combining channel 12 of the first chopstick body 10 and when the second chopstick body 20 is rotated, each protrusion 244 moves along each inclined surface 128 by supporting each support surface 242a to each inclined surface 128 and enters each positioning slot 126, then each support surface 242a supports a support surface 126b of each positioning slot 126, and the side surface of each protrusion 244 supports a blocking surface 126c of each positioning slot 126.

When the first chopstick body 10 is separated from the second chopstick body 20, the second chopstick body 20 is rotated in the opposite direction to make the protrusions 244 leave the positioning grooves 126, and then the combining section of the second chopstick body 20 is pulled out of the combining channel 12 of the first chopstick body 10.

With reference to fig. 12-13, the second chopstick body 20 of the present embodiment is received inside the first chopstick body 10. The holding section 22 of the second chopstick body 20 can be inserted into the first chopstick body 10 from the rear opening 142, and a portion of the holding section 22 extends into the central hole 122 of the combining channel 12, and another portion is located in the receiving space 14. A part of the outer peripheral surface of the holding section 22 abuts against the wall surface of the housing space 14. At least a portion of the cylinder of the combining section 24 protrudes out of the first chopstick body 10 from the rear opening 142, so that the user can grip the combining section 24 with fingers to draw the second chopstick body 20 out of the first chopstick body 10. Preferably, the protrusions 244 are located outside the first chopstick body 10, so that the user can pull the second chopstick body 20 out of the first chopstick body 10 by applying force to the protrusions 244.

Referring to fig. 14, the chopsticks 2 of the second preferred embodiment have substantially the same structure as the first embodiment, except that the holding section 32 of the second chopstick 30 comprises a first section 322 and a second section 324, the first section 322 is connected between the combining section 34 and the second section 324, the first section 322 and the combining section 34 are formed as a plastic body, and the second section 324 is a metal body. The length of the second section 324 is greater than the length of the first section 322. The second section 324, the first section 322 and the connecting section 34 can be manufactured by insert molding to be firmly connected. Therefore, the second section 324 can be used for clamping food, and the second section 324 is a metal body, so that the food, soup, oil and the like can be contacted with high-temperature food without melting.

As mentioned above, the chopsticks of the present invention can be easily disassembled into the first chopstick body and the second chopstick body, and are easy to assemble, which is beneficial for the user to carry and use. In addition, when the chopsticks are stored, the clamping section for clamping food is contained in the first chopstick body, and the clamping section can be prevented from contacting with foreign objects.

Claims

1. A pair of chopsticks, comprising:

2. The chopsticks according to claim 1, wherein: wherein each positioning groove is provided with a shoulder part; the joint of the combining section and the clamping section forms a shoulder, the combining section is inserted into the combining channel of the first chopstick body, and after the second chopstick body is rotated along the axial direction of the second chopstick body, the convex blocks respectively abut against the abutting shoulders, and the shoulders abut against the first end of the first chopstick body.

3. The chopsticks according to claim 2, wherein: wherein each positioning slot is provided with a butting surface, each butting surface faces the second end, and each butting surface forms each butting shoulder part.

4. The chopsticks according to claim 3, wherein: wherein, the joint of each guide slot and the abutting surface of each positioning slot is provided with an inclined surface, and each bump enters each positioning slot along each inclined surface to abut against each abutting surface.

5. The chopsticks according to claim 4, wherein: wherein each bump has a resisting surface facing the shoulder, and each bump enters each positioning groove along each inclined surface with each resisting surface, and each resisting surface is contacted with each resisting surface.

6. The chopsticks according to claim 5, wherein: wherein each of the resisting surfaces is a plane.

7. The chopsticks according to claim 1, wherein: wherein the first chopstick body is internally provided with a containing space, one end of the containing space forms a rear opening at the second end, and the other end of the containing space is communicated with the combining channel; the second chopstick body can be inserted into the first chopstick body from the rear opening, and one part of the clamping section is positioned in the central hole of the combining channel, and the other part of the clamping section is positioned in the containing space.

8. The chopsticks according to claim 7, wherein: after the second chopstick body is inserted into the first chopstick body from the rear opening, one part of the clamping section is propped against the wall surface of the containing space.

9. The chopsticks according to claim 7, wherein: after the second chopstick body is inserted into the first chopstick body from the rear opening, at least one part of the cylinder of the combining section protrudes out of the first chopstick body from the rear opening.

10. The chopsticks according to claim 9, wherein: wherein, after the second chopstick body is inserted into the first chopstick body from the rear opening, the convex blocks are positioned outside the first chopstick body.

11. The chopsticks according to claim 1, wherein: wherein, the peripheral surface of the first chopstick body is provided with a plurality of first planes, and the peripheral surface of the second chopstick body is provided with a plurality of second planes; after the combining section is inserted into the combining channel of the first chopstick body, the first planes and the second planes are staggered; the second chopstick body is rotated along the axial direction of the second chopstick body, so that after the protruding blocks respectively enter the positioning grooves, each first plane is flush with each second plane.

12. The chopsticks according to claim 11, wherein: wherein, the peripheral surface of the first chopstick body is provided with a plurality of first cambered surfaces, and the peripheral surface of the second chopstick body is provided with a plurality of second cambered surfaces; after the combining section is inserted into the combining channel of the first chopstick body, the first cambered surfaces and the second cambered surfaces are staggered; the second chopstick body is rotated along the axial direction of the second chopstick body, so that after the convex blocks respectively enter the positioning grooves, each first cambered surface is flush with each second cambered surface.

13. The chopsticks according to claim 1, wherein: the clamping section comprises a first section and a second section, the first section is connected between the combining section and the second section, the first section and the combining section are integrally formed plastic bodies, and the second section is a metal body.