CN211883281U

CN211883281U - Public chopsticks

Info

Publication number: CN211883281U
Application number: CN202020350991.7U
Authority: CN
Inventors: 魏亮; 任小龙; 周玲秀; 任世杰; 文洪; 陈云; 冯杰
Original assignee: Chengdu Himi Technology Co ltd
Current assignee: Chengdu Himi Technology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-10
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a public chopsticks, including controlling two chopsticks heads and controlling two handles with the chopsticks head is connected, control handle rear end swing joint to control and be provided with reset spring between the handle. The chopsticks are difficult to use compared with tableware such as knife, fork and spoon, and can be used freely after a period of training. The public chopsticks with the structure are only used for taking dishes from the public tray, and can effectively prevent viruses and bacteria from being infected by saliva. In order to facilitate the use, the utility model adopts the form of spring reset to replace the manual opening and closing of the existing chopsticks, thereby greatly reducing the use difficulty, improving the usability of the public chopsticks and being more in line with the public use scene.

Description

Public chopsticks

Technical Field

The utility model relates to a chopstick, in particular to a public chopstick.

Background

Chopsticks are common dietary tools in China, are usually made of materials such as bamboo, wood, bones, porcelain, ivory, metal, plastic and the like, and are one of the signs of Chinese dietary culture. Compared with the western knife and fork, the chopsticks have the advantages of simple manufacture, low cost, various functions and convenient use, and are crystals of the intelligence of ancient Chinese labor people.

However, with the increasing living standard of people, the requirements for healthy living habits are also increasing. The disadvantages of the chopsticks in use are gradually revealed. According to the catering habits of Chinese people, dishes are all placed in a public tray and are directly fed into the mouth after being clamped by chopsticks, so that the chopsticks are difficult to be stained with saliva. The chopsticks stained with saliva are directly placed in the male plate to pick up dishes, and the dishes in the male plate are polluted by the saliva and then picked up by other people to eat. Once a person eating at a table has an infectious disease, bacteria and viruses are easily transmitted by the above-described manner. Particularly aiming at the recent outbreak of new coronavirus, the establishment of a healthier and more sanitary eating habit is urgent.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a kind of public chopsticks, which is specially used for clamping dishes in a public tray, and does not enter the mouth of a user, thereby preventing the spread of virus and bacteria.

In order to solve the technical problem, the technical proposal of the utility model is to adopt a public chopstick, comprising a left chopstick head, a right chopstick head, a left handle and a right handle which are connected with the chopstick heads, the rear ends of the left handle and the right handle are movably connected, and a reset spring is arranged between the left handle and the right handle. The chopsticks are difficult to use compared with tableware such as knife, fork and spoon, and can be used freely after a period of training. However, as a common tableware, the ease of use is first ensured. The utility model discloses a principle lies in with handle tip swing joint to set up reset spring between the handle, only need press to the inboard in the time of the use and can accomplish the clamp and get. The handle is automatically separated after the force is removed. The use process of the chopsticks comprises two actions of opening and closing, and the difficulty is higher to separate the two chopsticks. The utility model utilizes the return spring to automatically complete the action, greatly reduces the use difficulty of the chopsticks and conforms to the public use environment.

As an improvement, the left handle and the right handle are connected by a hinge, so that the left handle and the right handle can be separated and combined. The direction of the handle is the same as the direction of the force of the return spring.

As an improvement, the hinge comprises a large connecting block and a small connecting block which are respectively arranged on the left handle and the right handle; the large connecting block is provided with a connecting groove, and the small connecting block extends into the connecting groove; the pin shaft penetrates through the large connecting block and the small connecting block to connect the large connecting block and the small connecting block.

As a further improvement, a shielding cover for shielding the return spring is arranged between the left handle and the right handle. The shielding cover can cover the spring, so that the whole body is more attractive, and meanwhile, the spring is prevented from being polluted and breeding bacteria.

As another further improvement, the chopstick head is rod-shaped. The chopsticks are consistent with the conventional chopsticks, can be clamped and can also be inserted below dishes to lift the dishes.

As an improvement, the chopstick head is in a rod shape, and the far end of the chopstick head is provided with a spoon-shaped part. More dishes can be picked up at one time.

As a modification, the notches of the left spoon-shaped part and the right spoon-shaped part are oppositely arranged.

As an improvement, the chopstick head and the handle can be disassembled, and the chopstick head and the handle are convenient to replace and clean.

As an improvement, one of the left and right handles is a fixed handle, and the other handle is a movable handle; a soft pad is arranged on the part of the outer side of the movable handle held by the thumb. The use is more comfortable.

As an improvement, the part of the lower part of the rear part of the handle, which is contacted with the tiger's mouth, is arc-shaped, thereby conforming to the principle of human engineering and being more comfortable to use.

The utility model discloses an useful part lies in: the public chopsticks with the structure are only used for taking dishes from the public tray, and can effectively prevent viruses and bacteria from being infected by saliva. In order to facilitate the use, the utility model adopts the form of spring reset to replace the manual opening and closing of the existing chopsticks, thereby greatly reducing the use difficulty, improving the usability of the public chopsticks and being more in line with the public use scene.

Drawings

Fig. 1 is a perspective view of embodiment 1.

FIG. 2 is a plan view of example 1.

FIG. 3 is a plan view of example 2.

Fig. 4 is a cross-sectional view at the hinge.

The labels in the figure are: 1 chopstick head, 2 left handles, 3 right handles, 4 hinges, 5 shielding covers, 6 soft pads, 7 spoon-shaped parts, 41 large connecting blocks, 42 small connecting blocks and 43 pin shafts.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.

Embodiment 1 as shown in fig. 1, 2 and 4, comprises a left chopstick head 1, a right chopstick head 1, a left handle 2 and a right handle 3 which are connected with the chopstick head 1, wherein the chopstick head 1 is rod-shaped. The rear ends of the left handle 2 and the right handle 3 are movably connected, and a return spring (not shown in the figure) is arranged between the left handle 2 and the right handle 3. A shielding cover 5 for shielding the return spring is also provided.

The left handle 2 and the right handle 3 are connected by a hinge 4 so that they can be separated and combined. The angle of separation is preferably between 12 and 16 degrees. The hinge 4 comprises a large connecting block 41 and a small connecting block 42 which are respectively arranged on the left handle 2 and the right handle 3; the large connecting block 41 is provided with a connecting groove, and the small connecting block 42 extends into the connecting groove; the pin shaft 43 penetrates through the large connecting block 41 and the small connecting block 42 to connect the two.

The chopstick head 1 and the handle can be disassembled, and the replacement and cleaning are convenient. The connection mode can be threaded connection, interference fit, clamping and the like, and the utility model discloses in do not do the restriction.

One of the left handle 2 and the right handle 3 is a fixed handle, and the other is a movable handle; a soft pad 6 is arranged on the outer side of the movable handle at the position held by the thumb. The contact part of the lower part of the rear part of the handle and the tiger's mouth is arc-shaped, which accords with the principle of human engineering and is more comfortable to use.

Embodiment 2 as shown in fig. 3, the chopstick head 1 is rod-shaped and the distal end thereof is provided with a spoon-shaped portion 7, unlike embodiment 1. The notches of the left and right scoops 7 are disposed opposite to each other.

The chopstick head 1 can be made of any one or more of bamboo, wood, bone, porcelain, metal and plastic. Metals such as stainless steel, plastics such as PPS, ABS, PP, PC, PAS, etc. can be used to make the chopstick head 1. The utility model discloses just exemplify some materials that can make the chopsticks body, and do not restrict this application.

The common chopsticks are utilized to clamp dishes in a public tray or clamp dishes for other people, are healthier and accord with the hygienic habit better, and avoid the infection of virus and bacteria through saliva. Compared with the prior chopsticks, the utility chopsticks are simpler to use, have beautiful appearance and are more suitable for public use.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. A public chopstick comprises a left chopstick head, a right chopstick head, a left handle and a right handle, wherein the left handle and the right handle are connected with the chopstick heads, and the public chopstick is characterized in that: the rear ends of the left handle and the right handle are movably connected, and a return spring is arranged between the left handle and the right handle.

2. A common chopstick according to claim 1, wherein: the left handle and the right handle are connected through a hinge, so that the left handle and the right handle can be separated and combined.

3. A common chopstick according to claim 2, wherein: the hinge comprises a large connecting block and a small connecting block which are respectively arranged on the left handle and the right handle; the large connecting block is provided with a connecting groove, and the small connecting block extends into the connecting groove; the pin shaft penetrates through the large connecting block and the small connecting block to connect the large connecting block and the small connecting block.

4. A common chopstick according to claim 1, wherein: a shielding cover for shielding the return spring is arranged between the left handle and the right handle.

5. A common chopstick according to claim 1, wherein: the chopstick heads are rod-shaped.

6. A common chopstick according to claim 1, wherein: the chopstick head is rod-shaped, and the far end of the chopstick head is provided with a spoon-shaped part.

7. A public chopstick according to claim 6, wherein: the notches of the left spoon-shaped part and the right spoon-shaped part are oppositely arranged.

8. A common chopstick according to claim 1, wherein: the chopstick head and the handle are detachable.

9. A common chopstick according to claim 1, wherein: one of the left handle and the right handle is a fixed handle, and the other handle is a movable handle; a soft pad is arranged on the part of the outer side of the movable handle held by the thumb.

10. A common chopstick according to claim 1, wherein: the part of the lower part of the rear part of the handle, which is contacted with the tiger's mouth, is arc-shaped.