CN112425988A - Automatic change chopsticks head formula and prevent cross infection public chopsticks - Google Patents
Automatic change chopsticks head formula and prevent cross infection public chopsticks Download PDFInfo
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- CN112425988A CN112425988A CN202011383632.2A CN202011383632A CN112425988A CN 112425988 A CN112425988 A CN 112425988A CN 202011383632 A CN202011383632 A CN 202011383632A CN 112425988 A CN112425988 A CN 112425988A
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- chopstick
- chopsticks
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- fixedly connected
- placing cavity
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
- A47G21/103—Chop-sticks
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Abstract
The invention discloses an automatic chopstick-changing type cross-infection-preventing public chopstick, which comprises a main chopstick, wherein a placing cavity is arranged inside the main chopstick, and an auxiliary chopstick is arranged in the placing cavity; the main chopstick is provided with a control mechanism for controlling the movement of the auxiliary chopstick, the control mechanism comprises a permanent magnet plate elastically connected to the top of the placing cavity through a tension spring, and the permanent magnet plate is fixedly connected with the upper side wall of the auxiliary chopstick; the side wall of the main chopstick is provided with an opening which is communicated with the placing cavity; the main chopsticks are provided with adjusting mechanisms used for controlling opening switches, each adjusting mechanism comprises two placing grooves arranged on the inner wall of the placing cavity, the inner walls of the two placing grooves are fixedly connected with fixing plates, and the upper side walls of the two fixing plates are fixedly connected with telescopic air bags. The invention can prevent the saliva from being stained in the dishes of the dish, thereby preventing the cross infection, ensuring the sanitation of the dishes on one hand, ensuring the safety of people on the other hand, and preventing the infection of diseases.
Description
Technical Field
The invention relates to the technical field related to catering hygiene, in particular to an automatic chopstick-changing type cross-infection-preventing public chopstick.
Background
Chopsticks are common food tools in China, and are usually made of materials such as bamboo, wood, bones, porcelain, ivory, metal, plastic and the like, when people eat food with chopsticks, generally people use a pair of chopsticks to clamp food in a dish and send the food into the mouth of the people, so that the chopsticks are stained with saliva, and when the chopsticks are used for clamping the food, the saliva is stained with the food in the dish.
For some people carrying infectious germs, when people clamp dishes by using chopsticks, bacteria and viruses contained in the mouth water easily pollute the dishes, and when other people eat the dishes, the bacteria and the viruses can enter the bodies of the other people, so that the infection of diseases is caused, and the cross infection is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic chopstick-changing type cross-infection-preventing public chopstick.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic chopstick-changing type cross infection prevention public chopstick comprises a main chopstick, wherein a placing cavity is formed in the main chopstick, and auxiliary chopsticks are arranged in the placing cavity;
the main chopstick is provided with a control mechanism for controlling the movement of the auxiliary chopstick, the control mechanism comprises a permanent magnet plate elastically connected to the top of the placing cavity through a tension spring, and the permanent magnet plate is fixedly connected with the upper side wall of the auxiliary chopstick;
the side wall of the main chopstick is provided with an opening which is communicated with the placing cavity;
the main chopsticks are provided with adjusting mechanisms for controlling opening switches, each adjusting mechanism comprises two placing grooves arranged on the inner wall of a placing cavity, the inner walls of the two placing grooves are fixedly connected with fixed plates, the upper side walls of the two fixed plates are fixedly connected with telescopic air bags, and the upper side walls of the two telescopic air bags are fixedly connected with pressing plates;
the inside two regulation chambeies that are equipped with of main chopsticks, two the regulation chamber is through two air ducts respectively with two flexible gasbags intercommunication, two it all seals sliding connection has the piston board to adjust intracavity wall, two the equal fixedly connected with closing plate of the relative lateral wall of piston board, two the closing plate all extends to in the opening.
Preferably, the two fixing plates are fixedly connected with fixing rods on the upper side walls, and the two pressing plates are respectively sleeved on the side walls of the two fixing rods in a sliding manner.
Preferably, the two sealing plates are in contact with each other, and both the two sealing plates are attached to the inner wall of the opening.
The invention has the following beneficial effects:
1. compared with the prior art, the dish plate is provided with the control mechanism, so that the permanent magnet plate can move downwards through the attraction of the magnets in the dish plate when clamping dishes, and further drives the auxiliary chopsticks to move downwards, so that the main chopsticks can not be contacted with dishes in the dish plate, when people clamp the dishes into the bowls, the permanent magnet plate drives the auxiliary chopsticks to move into the placing cavity, and therefore, the phenomenon that the mouth water is stained in the dishes of the dish plate can be prevented, the cross infection is prevented, on one hand, the sanitation of the dishes is guaranteed, on the other hand, the safety of the people is guaranteed, and the infection of diseases is prevented;
2. compared with the prior art, the auxiliary chopstick placing device is provided with the adjusting structure, when the permanent magnet plate moves downwards, air in the telescopic air bag can be extruded into the adjusting cavity, the two sealing plates are far away from each other, the opening is opened, the auxiliary chopstick can be conveniently moved out, when the permanent magnet plate moves upwards, the telescopic air bag extends, the two sealing plates are close to each other, and the opening can be closed, so that when people take vegetables and place in the opening, saliva enters the placing cavity through the opening, the cleaning degree of the auxiliary chopstick is further ensured, and the auxiliary chopstick is prevented from being stained with the saliva.
Drawings
Fig. 1 is a schematic structural view of an automatic chopstick-changing type cross-infection-preventing public chopstick provided by the invention;
fig. 2 is an enlarged view of a structure at a position a of the automatic chopstick-changing type cross-infection-preventing public chopstick provided by the invention.
In the figure: the chopsticks comprise a main chopstick 1, a placing cavity 2, an auxiliary chopstick 3, a permanent magnet plate 4, a telescopic air bag 5, an air duct 6, an adjusting cavity 7, a piston plate 8, an opening 9, a sealing plate 10, a placing groove 11, a fixing plate 12, a pressing plate 13 and a fixing rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an automatic chopstick-changing type cross-infection-preventing public chopstick comprises a main chopstick 1, a placing cavity 2 is arranged inside the main chopstick 1, and an auxiliary chopstick 3 is arranged in the placing cavity 2.
The main chopstick 1 is provided with a control mechanism for controlling the auxiliary chopstick 3 to move, the control mechanism comprises a permanent magnet plate 4 elastically connected to the top of the placing cavity 2 through a tension spring, and the permanent magnet plate 4 is fixedly connected with the upper side wall of the auxiliary chopstick 3;
the side wall of the main chopstick 1 is provided with an opening 9, the opening 9 is communicated with the placing cavity 2, the caliber of the opening 9 is larger than the diameter of the auxiliary chopstick 3, and the auxiliary chopstick 3 is prevented from contacting with the inner wall of the opening 9 and being stained with saliva on the inner wall of the opening 9 when moving.
The main chopstick 1 is provided with an adjusting mechanism for controlling the opening 9 to be opened and closed, the adjusting mechanism comprises two placing grooves 11 arranged on the inner wall of a placing cavity 2, the inner walls of the two placing grooves 11 are fixedly connected with fixing plates 12, the upper side walls of the two fixing plates 12 are fixedly connected with telescopic air bags 5, the upper side walls of the two telescopic air bags 5 are fixedly connected with pressing plates 13, the upper side walls of the two fixing plates 12 are fixedly connected with fixing rods 14, the two pressing plates 13 are respectively sleeved on the side walls of the two fixing rods 14 in a sliding mode, so that the pressing plates 13 are prevented from offsetting in the up-and-down moving process, the two pressing plates 13 extend into the placing cavity 2, and the permanent magnetic plates 4 can be;
the inside two regulation chambeies 7 that are equipped with of main chopsticks 1, two regulation chambeies 7 communicate with two flexible gasbags 5 respectively through two air ducts 6, and two equal sealing sliding connection in regulation chamber 7 inner walls have piston plate 8, and the equal fixedly connected with closing plate 10 of lateral wall that two piston plates 8 are relative, and two closing plate 10 all extend to opening 9 in, two closing plate 10 mutual contacts, and two closing plate 10 all laminate with opening 9 inner wall.
The invention can be illustrated by the following operating modes: when the dish is used, the dish needs to be matched with a dish containing magnetic materials, a magnet can be embedded in the dish, and the magnetic pole of the upper end of the magnet opposite to the lower end of the permanent magnet plate 4 is heteropolar.
People are when using chopsticks to press from both sides the dish, can make chopsticks and vegetable dish to being close to, at this moment, permanent magnetic plate 4 receives the appeal of magnet in the vegetable dish and can the downstream, at the in-process that moves down, can extrude clamp plate 13, the air extrusion in the gasbag 5 that will stretch out and draw back is advanced and is adjusted the chamber 7, thereby promote two piston plates 8 and keep away from each other, drive two closing plates 10 and keep away from each other, open opening 9, make supplementary chopsticks 3 can shift out opening 9 smoothly, at this moment, people only supplementary chopsticks 3 can contact with the dish when pressing from both sides the dish, main chopsticks 1 can not contact with the dish, thereby prevent that the saliva on the main chopsticks 1 from entering into the vegetable dish, thereby prevent the cross infection's the condition to appear.
When people press from both sides the dish in the bowl of oneself, because permanent magnetic plate 4 no longer receives the effect of suction force, under the pulling force effect of extension spring, permanent magnetic plate 4 can the rebound, and then drive two supplementary chopsticks 3 and move up, the vegetable can fall in the bowl automatically when contacting 1 lower extreme lateral wall of main chopsticks, and simultaneously, at the in-process that moves up on permanent magnetic plate 4, two clamp plates 13 also reset gradually, flexible gasbag 5 extends, in inhaling the flexible gasbag 5 with the air in adjusting chamber 7, two piston plates 8 are close to each other, thereby drive two closing plates 10 and be close to each other and contact, can block opening 9, prevent that people from putting into the mouth with main chopsticks 1 clamp dish when, the saliva enters into opening 9 and places chamber 2 in, and then guarantee that supplementary chopsticks 3 can not contact the saliva.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides an automatic change chopsticks head formula and prevent cross infection public chopsticks, includes main chopsticks (1), its characterized in that: a placing cavity (2) is arranged in the main chopstick (1), and an auxiliary chopstick (3) is arranged in the placing cavity (2);
the main chopsticks (1) are provided with a control mechanism for controlling the auxiliary chopsticks (3) to move, the control mechanism comprises a permanent magnetic plate (4) elastically connected to the inner top of the placing cavity (2) through a tension spring, and the permanent magnetic plate (4) is fixedly connected with the upper side wall of the auxiliary chopsticks (3);
the side wall of the main chopstick (1) is provided with an opening (9), and the opening (9) is communicated with the placing cavity (2);
the main chopsticks (1) are provided with adjusting mechanisms for controlling the opening (9) to be opened and closed, each adjusting mechanism comprises two placing grooves (11) arranged on the inner wall of the placing cavity (2), the inner walls of the two placing grooves (11) are fixedly connected with fixing plates (12), the upper side walls of the two fixing plates (12) are fixedly connected with telescopic air bags (5), and the upper side walls of the two telescopic air bags (5) are fixedly connected with pressing plates (13);
the inside two regulation chambeies (7) that are equipped with of main chopsticks (1), two regulation chamber (7) communicate with two flexible gasbags (5) respectively through two air ducts (6), two it has piston plate (8), two to adjust equal sealing sliding connection of chamber (7) inner wall piston plate (8) relative lateral wall equal fixedly connected with closing plate (10), two closing plate (10) all extend to in opening (9).
2. An automatic switching chopstick head type cross infection prevention public chopstick as claimed in claim 1, wherein: the fixing rods (14) are fixedly connected to the upper side walls of the two fixing plates (12), and the two pressing plates (13) are respectively sleeved on the side walls of the two fixing rods (14) in a sliding mode.
3. An automatic switching chopstick head type cross infection prevention public chopstick as claimed in claim 1, wherein: two the closing plate (10) contacts each other, two closing plate (10) all with opening (9) inner wall laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383632.2A CN112425988A (en) | 2020-12-01 | 2020-12-01 | Automatic change chopsticks head formula and prevent cross infection public chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383632.2A CN112425988A (en) | 2020-12-01 | 2020-12-01 | Automatic change chopsticks head formula and prevent cross infection public chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112425988A true CN112425988A (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011383632.2A Pending CN112425988A (en) | 2020-12-01 | 2020-12-01 | Automatic change chopsticks head formula and prevent cross infection public chopsticks |
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| CN (1) | CN112425988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449475A (en) * | 2020-05-18 | 2020-07-28 | 郭勇 | Private public chopsticks with anti-virus pollution effect |
| CN111543834A (en) * | 2020-05-18 | 2020-08-18 | 郭勇 | Private public chopsticks with effect of preventing virus cross infection |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116418U (en) * | 1992-04-09 | 1992-09-23 | 刘鹰 | Extension sanitary healthy chopsticks |
| CN2719144Y (en) * | 2004-08-14 | 2005-08-24 | 张仁念 | Hygienic two-purpose chopsticks |
| CN2933191Y (en) * | 2006-01-13 | 2007-08-15 | 上海市闵行第二中学 | Telescopic hygienic chopsticks |
| CN201316100Y (en) * | 2008-10-31 | 2009-09-30 | 李琴 | Simple disposable-chopsticks |
| CN204995120U (en) * | 2015-09-15 | 2016-01-27 | 许晓飞 | Novel disposable chopsticks |
| CN207532255U (en) * | 2017-06-07 | 2018-06-26 | 广州佰汉孚商务有限公司 | Multipurpose chosticks |
| CN209915625U (en) * | 2019-05-23 | 2020-01-10 | 澳门培正中学 | Public and private dual-purpose chopsticks |
| CN210114306U (en) * | 2019-05-24 | 2020-02-28 | 李玮 | Double-head combined chopsticks |
| CN210330221U (en) * | 2019-07-04 | 2020-04-17 | 吴家驹 | Novel chopsticks for preventing disease transmission |
| CN111513528A (en) * | 2020-04-22 | 2020-08-11 | 重庆市臻憬科技开发有限公司 | Automatic public and private dual-purpose chopsticks |
| CN111642990A (en) * | 2020-07-01 | 2020-09-11 | 刘同祥 | Prevent that child from bumping seat is placed to injured cutter by mistake |
-
2020
- 2020-12-01 CN CN202011383632.2A patent/CN112425988A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116418U (en) * | 1992-04-09 | 1992-09-23 | 刘鹰 | Extension sanitary healthy chopsticks |
| CN2719144Y (en) * | 2004-08-14 | 2005-08-24 | 张仁念 | Hygienic two-purpose chopsticks |
| CN2933191Y (en) * | 2006-01-13 | 2007-08-15 | 上海市闵行第二中学 | Telescopic hygienic chopsticks |
| CN201316100Y (en) * | 2008-10-31 | 2009-09-30 | 李琴 | Simple disposable-chopsticks |
| CN204995120U (en) * | 2015-09-15 | 2016-01-27 | 许晓飞 | Novel disposable chopsticks |
| CN207532255U (en) * | 2017-06-07 | 2018-06-26 | 广州佰汉孚商务有限公司 | Multipurpose chosticks |
| CN209915625U (en) * | 2019-05-23 | 2020-01-10 | 澳门培正中学 | Public and private dual-purpose chopsticks |
| CN210114306U (en) * | 2019-05-24 | 2020-02-28 | 李玮 | Double-head combined chopsticks |
| CN210330221U (en) * | 2019-07-04 | 2020-04-17 | 吴家驹 | Novel chopsticks for preventing disease transmission |
| CN111513528A (en) * | 2020-04-22 | 2020-08-11 | 重庆市臻憬科技开发有限公司 | Automatic public and private dual-purpose chopsticks |
| CN111642990A (en) * | 2020-07-01 | 2020-09-11 | 刘同祥 | Prevent that child from bumping seat is placed to injured cutter by mistake |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449475A (en) * | 2020-05-18 | 2020-07-28 | 郭勇 | Private public chopsticks with anti-virus pollution effect |
| CN111543834A (en) * | 2020-05-18 | 2020-08-18 | 郭勇 | Private public chopsticks with effect of preventing virus cross infection |
| CN111543834B (en) * | 2020-05-18 | 2022-08-19 | 南安市恒创机械设计有限公司 | Private public chopsticks with effect of preventing virus cross infection |
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