CN111616569A - A chopstick matching device that can replace public chopsticks - Google Patents

Abstract

The invention relates to a chopsticks matching device which can replace public chopsticks. The chopsticks matching device comprises a twin sleeve, a sleeve control structure and an outer control structure, wherein the twin sleeve includes two hollow sleeves with one end open. The two sleeves are connected and set together through the sleeve control structure, the twin sleeves, the sleeve control structure and the outer control structure are matched and detachably arranged, and the hollow interior of the sleeve is matched with the inlet end of the chopsticks. The sleeve is tightly and detachably arranged with the entrance end of the chopsticks, and the outer control structure can fix the twin sleeve and the sleeve control structure, and can cooperate with the action of holding the chopsticks to complete the actions of inserting the chopsticks into and out of the sleeve. The device can change the hygienic drawbacks associated with the traditional use of chopsticks for thousands of years, and can also avoid the hygienic problems that still exist when using public chopsticks, and realize the era change in the application of chopsticks.

Description

A chopstick matching device that can replace public chopsticks

technical field

The invention belongs to the technical field of daily necessities, and relates to sanitary tableware, in particular to a chopstick matching device that can replace public chopsticks.

Background technique

Using chopsticks to eat is a traditional habit in China and most Asian countries. With the development and progress of social civilization, people have realized that from the perspective of hygiene, the traditional habit of using chopsticks needs to be changed. How much bacterial contamination will be caused by the dishes, it is difficult to imagine the consequences of using chopsticks to eat together with healthy people who carry infectious bacteria. Now people have fully realized the drawbacks of traditional eating with chopsticks, and the society is also actively advocating the use of public chopsticks, but because of the deep-rooted culture involved, it is still difficult for people to accept the use of public chopsticks. Once chopsticks are used, the more important thing is that people do not accept the psychological barrier caused by the use of public chopsticks. They always feel that using public chopsticks destroys the intimacy and the happy (cultural) taste brought by family members or relatives and friends eating together. However, even if people are accustomed to using public chopsticks, traditional public chopsticks have serious hygiene problems, because the use of one public chopstick by multiple people can also cause the spread of viruses and bacteria through hands. Therefore, the use of traditional public chopsticks also needs to be changed. In order to overcome the hygienic drawbacks of traditional chopsticks for thousands of years, and also to overcome the hygienic problems that still exist in advocating the use of public chopsticks, the present invention proposes a hygienic chopstick cover and its matching device that can change the traditional usage of chopsticks and can replace public chopsticks , to achieve a historic change in traditional chopsticks.

Through searching, no patent publications related to the patent application of the present invention have been found.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a chopsticks matching device that can replace the public chopsticks.

The present invention solves its technical problem by adopting the following technical solutions to realize:

A matching device for chopsticks that can replace public chopsticks, the matching device for chopsticks includes a double sleeve, a sleeve control structure and an outer control structure, the double sleeve includes two hollow sleeves with one end open, and two sleeves. The tubes are connected and set together through the sleeve control structure, the twin sleeves, the sleeve control structure and the outer control structure are matched and detachably arranged, and the hollow interior of the sleeve is matched with the inlet end of the chopsticks. It is closely and detachably arranged with the entrance end of the chopsticks, and the outer control structure can fix the twin casing and the casing control structure, and can cooperate with the action of holding the chopsticks to complete the action of inserting the entrance end of the chopsticks into and out of the casing.

Moreover, the sleeve setting control structure is for supporting the connection cassette, or for the cooperation of the supporting connection cassette and the latch, the two sleeves are connected and set together through the support connection cassette, and the latch is arranged on the sleeve;

Alternatively, the sleeve setting control structure includes a support connection clip and an inner wall fascia, the two sleeves are connected and set together through the support connection clip, and the inner wall fascia is arranged on the inner wall of the sleeve.

Moreover, the support connection clip is an elastic support connection control trip with tension, which can be set and deformed, and is arranged between the two sleeves.

Moreover, the latches are pins arranged on the outer side walls of the upper ends of the two sleeves;

When the two bushings are provided without a pin, the support connection clip between the bushings is a horizontal V-shaped or U-shaped or arc-shaped elastic support connection control trip; when the two bushings are provided with a pin , the support connection clip is an elastic support connection control trip with tension and can be shaped and deformed in an inverted V-shaped or inverted U-shaped or inverted arch arc shape.

In addition, the outer control structure includes a control frame body and a control clip, the control frame body is configured as a box or frame structure, the control frame body is a hollow box with an upper opening, and an upper port of the control frame body is an open box. The side and inner walls are closely connected with a control strip, which is arranged in a horizontal direction. The control strip divides the upper opening space of the control frame into an access sleeve area and a sleeve release area; the inner space below the upper opening space is divided into two parts. It is divided into the inter-connected in-out space and out-out space. The twin casing can enter the in-out space through the opening in the in-out area, and the twin casing can translate into the out-out space in the in-out space. The upper port can be exposed to the decoupling area of the control frame body; when the twin bushings are in the decoupling space, the supporting and connecting control trips of the control structure are located below the control clips and are limited by the control clips in the decoupling space. In the space, and the twin casing and the sleeve control device can only be moved to the entry and exit area and escape from the control frame body, and cannot escape from the control frame body from the escape area;

Alternatively, the outer control structure includes a control frame body and a control card slot, the control frame body is configured as a box or frame structure, the control frame body is a hollow box shape with an open top, and the control frame body is in the shape of a hollow box with an open top. The upper parts of the opposite sides are provided with control card slots, the control card slots are L-shaped with an upper opening, the control card slots are matched with the pins, and the pins can enter and exit the control card slots;

Alternatively, the outer casing control structure includes a structure capable of controlling the casing control structure and allowing the twin sleeves and the casing control structure to be smoothly separated from the casing outer control structure through the action of holding chopsticks.

Moreover, the bottom of the outer control structure is provided with a desktop connection device, and the outer control structure can be detachably arranged with the desktop through the desktop connection device.

Moreover, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is connected with the plate.

Moreover, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is connected with the chopstick rest.

Moreover, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is set together with the plate and the chopstick rest.

Moreover, the inner surface and the outer surface of the twin sleeves are tightly provided with a self-cleaning coating or a self-cleaning electroplating layer.

The advantages and positive effects obtained by the present invention are:

1. The device can change the hygienic drawbacks that have been accompanied by traditional chopsticks for thousands of years, and can also avoid the hygienic problems that still exist when using public chopsticks, and realize the era change in the application of chopsticks. Moreover, the cost is low, the structure is simple, the function is barrier-free, the use is very convenient, there is no psychological barrier problem existing in using public chopsticks, there is no cultural conflict with traditional chopsticks, and it is easy for the public to accept.

2. The V-shaped or U-shaped or arched arc support elastic connection control trip of the device has a certain tension and can be shaped and deformed, so that the two conical sleeves can be formed into a two-in-one twin structure. The two legs of the twin structure The contact point formed by the control trip or pin on the pipe wall and the wall of the outer control structure constitutes a stable structure with three fulcrums, so that the twin casing can maintain a stable upright state when not in use, so that it is easy to use. when inserting chopsticks. The funnel-shaped wide-mouth design of the port on the tapered sleeve reduces the difficulty of inserting chopsticks into the sleeve. The special design of the elastic fascia and the tube body arranged on the inner side walls of the two sleeves is to allow the chopsticks to be well controlled without making it difficult to remove the chopsticks after the chopsticks and the sleeves are inserted too tightly. The sleeve is suitable for various chopsticks with different thickness and taper. The funnel-shaped special design and the fascia design in the tube wall make the sleeve form the effect of universal insertion.

3. When the device is in use, when the conical sleeve is in use, taking the V-shaped sleeve control structure as an example, when the chopsticks are opened to pick up vegetables, the elastic support connection control trip is involved in the outward expansion, and its tension and elasticity The action will cause the two sleeves to be pulled inward, and the reverse force will make the sleeve and the chopsticks form an offset fixed relationship. This offset fixed relationship can prevent the sleeve and the chopsticks from falling off even if they are not tightly fitted. This design The important intention is also that the casing and the chopsticks can be used to hold the dish without being tightly fitted and it is easy to take off the casing.

4. The combination of the sleeve control structure, the outer control structure and the action of holding chopsticks of the device can easily and coherently complete the insertion, clipping, and detachment of the sleeve, and the twin sleeves can be controlled in the control frame in an upright or inclined state. . Taking embodiment 1 as an example, the key procedure of taking off chopsticks is: the chopsticks with sleeves first extend into the first space of the outer control structure (the double-pipe support connection control is stuck on the inside and is in a horizontal shape-setting state at this moment, and the twins The sleeve is on the outside); after extending into the first space, the support connection control trip is lower than the control clip of the box mouth, and the chopsticks are translated to make the sleeve enter the second space. At this time, the mouth of the double sleeve is exposed to the second space. The opening, the elastic support connection control trip in a horizontally shaped state is stuck under the control clip, and the double sleeve enters the second space and the double chopsticks can be pulled out and separated from the sleeve. When inserting the sleeve, the reverse procedure operation is performed, that is, after inserting the sleeve in the second space of the control box, it can be moved to the first space and the food can be put out of the box. Taking embodiment 4 as an example, the key program of taking off chopsticks is: holding the double chopsticks with twin sleeves and making two pins on the outer side wall of the sleeve enter respectively into the L-shaped pins of the control box type or the two side walls of the frame simultaneously. The vertical opening of the groove structure allows the two pins to enter the horizontal groove downward, so that the two pins are clamped in the transverse pin groove, and the double chopsticks are pulled out and separated from the casing after the clamping. When inserting the sleeve, the reverse procedure is performed, that is, after inserting the sleeve, the two pins on the outer side wall of the twin casing are removed from the L-shaped pin groove.

5. The outer control structure of the device and the plate are connected together, and the outer control structure and the chopstick rest are connected to increase the stability of the control device so that it will not be taken up when the cover is removed, which is also for the convenience and cost of use. decrease.

6. Due to the large taper of the lower section of the twin casing and the tapered end of this device, it is difficult to clean after use. The function of sterilization and self-cleaning can keep the casing in good hygiene. Nano silver layer and electroplating silver layer have better bactericidal or bacteriostatic effect and the layer is firm and non-toxic.

7. This device utilizes the stable control principle of the triangular fulcrum, the L-shaped pin groove can enter and exit the control principle, and the elastic tension control principle. The application is very simple, it crosses people's habitual thinking of improving chopsticks in order to get rid of the unhygienic drawbacks of traditional chopsticks, and achieves a major breakthrough in practical technology. The present invention is of great social significance and has the characteristics of small objects and large inventions. Just like the invention of chopsticks by our ancestors, although it is very simple, it realizes the leap from grasping food to eating with tableware. It can be regarded as a major invention of human beings and the progress of civilization. Similarly, although the structure of the present invention is simple, it can change the hygienic drawbacks associated with the traditional use of chopsticks for thousands of years, and can also avoid the hygienic problems that still exist when using public chopsticks, and realize the application of chopsticks. era of change.

Description of drawings

Fig. 1 is a kind of structural connection schematic diagram that the twin sleeves of the device of the present invention and the sleeve control structure are connected and arranged;

2 is a schematic diagram of another structural connection in which the twin casings and the casing control structure of the device of the present invention are connected and arranged;

3 is a schematic diagram of a third structural connection in which the twin casings and the casing control structure of the device of the present invention are connected and arranged;

Fig. 4 is a kind of structural connection schematic diagram of the outer casing control structure of the device of the present invention;

Fig. 5 is another structural connection schematic diagram of the outer casing control structure of the device of the present invention;

6 is a schematic diagram of the first structural connection and application state of the device of the present invention;

7 is a schematic diagram of the second structural connection and application state of the device of the present invention;

8 is a schematic diagram of the third structural connection and application state of the device of the present invention;

9 is a schematic diagram of the fourth structural connection and application state of the device of the present invention;

10 is a schematic diagram of the fifth structural connection and application state of the device of the present invention;

11 is a schematic diagram of the sixth structural connection and application state of the device of the present invention;

12 is a schematic diagram of the seventh structural connection and application state of the device of the present invention (only the open end of the sleeve is shown);

Figure 13 is a schematic diagram of a structural connection explosion of the device of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with specific examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

Structures that are not specifically described in the present invention can be understood as conventional structures in the art.

A chopsticks supporting device that can replace the public chopsticks, as shown in Figure 1 to Figure 10, Figure 13, the chopsticks supporting device includes a twin sleeve 1, a sleeve control structure (not numbered in the figure) and an outer control structure 13 , the twin sleeves include two hollow sleeves 5 with one end open, the two sleeves are connected and set together through a sleeve control structure, and the twin sleeves, the sleeve control structure and the outer control structure cooperate and are Removable setting, the hollow interior of the sleeve is matched with the inlet end of the chopsticks (that is, the end where the chopsticks contact with the mouth of the person when people pick up vegetables and meals), and the sleeve is tightly and detachably arranged with the inlet end of the chopsticks, The outer casing control structure can fix the twin casing and the casing control structure, and can cooperate with the action of holding the chopsticks to complete the actions of inserting the inlet end of the chopsticks into the casing and pulling out the casing.

Preferably, the sleeve setting control structure is to support the connection cassette 3, or for the cooperation of the support connection cassette and the latch, the two sleeves are connected and set together through the support connection cassette, and the latch is arranged on the sleeve. ;

Alternatively, the sleeve control structure includes a support connection clip and an inner wall fascia 2 , the two sleeves are connected and set together through the support connection clip, and the inner wall fascia is arranged on the inner wall of the sleeve.

Preferably, the support connection clip is an elastic support connection control trip with tension and capable of setting and deforming, which is arranged between the two sleeves.

Preferably, the latch is a pin 4 arranged on the outer side walls of the upper ends of the two sleeves;

When the two bushings are provided without a pin, the support connection clip between the bushings is a horizontal V-shaped or U-shaped or arc-shaped elastic support connection control trip; when the two bushings are provided with a pin , the support connection clip is an elastic support connection control trip with tension and can be shaped and deformed in an inverted V-shaped or inverted U-shaped or inverted arch arc shape.

Preferably, the outer control structure includes a control frame body 7 and a control clip 8, the control frame body is configured as a box or frame structure, the control frame body is a hollow box with an upper opening, and the control frame body is a hollow box with an upper opening. The inner wall of the upper port side is closely connected with a control strip, which is arranged in a horizontal direction, and the control strip divides the upper opening space of the control frame body into an access area 9 and a disengagement area 10; The inner space below the opening space is divided into the inter-connected access space 12 and the escape space 11. The twin sleeve can enter the access space through the opening in the access area, and the twin sleeve can translate into the escape space in the access space. The upper port of the twin bushings entering the knock-off space can be exposed to the knock-off area of the control frame body; when the twin bushings are in the knock-off space, the support connection control trip of the bushing control structure is below the control clip and Restricted by the control clip in the escape space, and the twin casing and the sleeve control device can only be translated to the entry and exit area and escape from the control frame body, but cannot escape from the control frame body from the escape area;

Alternatively, the outer control structure includes a control frame body and a control card slot 6, the control frame body is configured as a box or frame structure, and the control frame body is a hollow box shape with an open top. The upper parts of the opposite sides of the body are provided with control card slots. The control card slot is L-shaped with an upper opening. The control card slot is matched with the pin, and the pin can enter and come out of the control card slot, and then The twin sleeves and the pins arranged on their side walls can be controlled, and the chopsticks and the sleeves can be fixed, inserted and released through the action of holding chopsticks;

Alternatively, the outer casing control structure includes a structure capable of controlling the casing control structure and allowing the twin sleeves and the casing control structure to be smoothly separated from the casing outer control structure through the action of holding chopsticks, such as a slotted structure and a surrounding clip structure.

Preferably, the bottom of the outer control structure is provided with a desktop connection device (the desktop connection device is a heavy metal block, a suction cup or a fixed base), and the outer control structure can be detachably arranged with the desktop through the desktop connection device. Together.

Preferably, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is connected with a plate, so that the plate can be used as the base or sleeve of the three-dimensional box or the three-dimensional frame of the outer control structure. part of the main body of the external control structure.

Preferably, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is connected with the chopstick rest, so that the chopsticks rest is used as the base or cover of the three-dimensional box or the three-dimensional frame of the outer control structure. part of the main body of the external control structure.

Preferably, the outer control structure is set as a three-dimensional box or a three-dimensional frame, and the outer control structure is set together with the plate and the chopstick rest (making the plate and the chopstick rest into the three-dimensional box or the base of the three-dimensional frame). part).

Preferably, a self-cleaning coating or a self-cleaning electroplating layer is closely arranged on the inner surface and the outer surface of the twin sleeves.

Example 1

The twin sleeves are set as two twin conical sleeves with one end open. The twin conical sleeves have a funnel-shaped wide opening at the upper end and a funnel-shaped large taper at the lower end, and have a transition between cylindrical sections, and the inner wall of the cylindrical section is provided with elastic Fascia. The total length of the casing is between 50-80mm; the control structure is a horizontally arranged V-shaped or U-shaped or arch-shaped elastic rib with certain tension that can be set and deformed. The two ends of the casing are fixed with the outer edge of the mouth of the casing or the inner side of the outer wall of the upper end of the casing. The support connection control trip and the twin conical bushing are made of high temperature resistant polypropylene (PP) material with suitable hardness, the width is 1-5mm; the thickness is 0.5-1mm; the central axis of the twin bushing is connected to the horizontal The distance between the vertices of the trip is 10-20mm. The inner wall of the cylinder segment is provided with elastic fascia, and the elastic fascia is an extrusion structure of the plastic tube wall and the plastic sleeve is integrally produced. The overall control structure outside the casing is a three-dimensional rectangular box with an upper opening, the height of the inner space is slightly higher than that of the casing, the length is more than twice the length of the twin cone casing; the width is slightly larger than the double casing and the horizontally arranged V-shaped or U-shaped Or the width of the arch support connection control. The box mouth is provided with a control strip, the control strip is a rectangular strip plate, the rectangular strip plate is the extension of the box side wall to the box mouth, and the control strip divides the control box or the control rack into a wide opening and a narrow opening. There are two connected spaces in the shape of a 7 that are rotated by 90 degrees (entering space 1 and unpacking space 2). The control clip and box or frame can control the twin sleeves and their horizontally arranged V-shaped or U-shaped or arched support and connection control parts, and realize the fixation, insertion and insertion of chopsticks and sleeves through the action of holding chopsticks. undress. The box body or the frame body is provided with a bottom. In order to reduce the sliding degree of the double sleeve, it is convenient to set the food to pick up the double sleeve or the lower end of the double sleeve is set to a frosted surface or other settings to increase resistance.

Example 2

The twin sleeve is made of soft plastic material, and the wall thickness of the lower end of the port is within 0.5mm, making it an ultra-thin type. The ultra-thin twin sleeve can be used as a one-time use sleeve.

Example 3

The support connection control part between the two sleeves adopts an inverted V-shaped or inverted U-shaped or inverted arch-shaped elastic rib with a certain tension that can be set and deformed. The mouth of the casing is fixed along the outer edge or the inner side of the outer wall of the upper end of the casing. A cylindrical pin is arranged on the outer side wall of the upper end of the twin conical sleeve. The overall control structure of the outer casing is a three-dimensional box with an upper opening or a U-shaped frame with a flat bottom and two sides, and an L-shaped pin groove structure with an upper opening on the two side planes of the three-dimensional box or the U-shaped frame respectively. The L-shaped pin-slot structure enables two column-shaped pins arranged on the outer side wall of the twin-conical sleeve to enter smoothly and enter the transverse slot from the vertical slot. The L-shaped pin groove structure and the box body or the frame body can control the sleeve and the cylindrical pins on the sleeve, and realize the fixation, insertion and release of the chopsticks and the sleeve through the action of holding chopsticks. Others are the same as in Example 1.

Example 4

The difference between this embodiment and the embodiment 1-3 is that the twin cone sleeves are made of stainless metal materials, and the connection control loops between the sleeves support the connection control trips (trips) are V-shaped or U-shaped or arc-shaped with a certain The elastic metal sheet or nylon strip that can be set and deformed by tension, the fascia of the inner wall of the twin cone sleeve is replaced by the hook surface of the nylon buckle, or the nylon control strip extends into the tube wall.

Example 5

The twin conical sleeve is made of metallic silver with sterilization and disinfection, or the inner and outer walls of the sleeve are provided with a solid nano-silver or nano-silver-copper coating, or the inner and outer walls of the sleeve are provided with solid nano-silver or nano-silver The copper electroplating layer makes the twin cone-shaped sleeve have the self-cleaning effect of sterilization and disinfection, and the others are the same as those in Examples 1-4.

Example 6

The outer control structure is a three-dimensional box or a three-dimensional rack and is connected with the plate, so that the plate is used as the base and bottom of the three-dimensional box or three-dimensional rack of the outer control structure, and the three-dimensional box or the three-dimensional rack and the plate are made together. Porcelain or glass products can also be made of other materials such as metal and plastic. Others are the same as in Examples 1-5.

Example 7

The outer control structure is a three-dimensional box or a conjoined body of a three-dimensional frame and a chopstick rest. Make the chopstick rest part of the base of the three-dimensional box or the three-dimensional stand or part of the main body. The three-dimensional box or the three-dimensional stand and the chopstick rest are made in one piece, and the conjoined structure is made of porcelain or glass, and can also be made of other materials such as metal and plastic. As shown in Figure 11.

Example 8

The outer control structure is a three-dimensional box or a three-dimensional frame, a plate and a chopstick holder, so that the plate and the chopstick holder become a part of the base of the three-dimensional box or the three-dimensional frame or a part of the main body. The three-dimensional box or the three-dimensional stand is made in one piece with the dishes and chopsticks stand, and the conjoined structure is made of porcelain or glass, and can also be made of other materials such as metal and plastic.

Example 9

The box-type structure or the frame-type structure with the function of inserting and releasing the sleeve is provided with a wedge-shaped base. The wedge-shaped base can keep the box-type structure or the rack-type structure in a stable inclined state, which makes the implementation process of inserting and removing the cover more convenient; this embodiment also includes a box-type structure or a rack-type structure with a wedge-shaped base and a wedge-shaped chopstick rest. the conjoined structure.

Example 10

The outer control structure is a rack-type controller, the rack-type controller is a high-heeled shoe rack-like N-shaped structure, and the card slot 14 is arranged on the vertical wall. As shown in Figure 12. The sleeve control structure is arranged in the card slot, and the twin sleeves are arranged on the frame controller.

Example 11

The rack-type controller is a disk-type structure, and the card slot is set on the bottom of the disk or on the edge (side wall). side wall).

Example 12

The twin sleeves of this embodiment are provided with matching chopsticks, including commonly used chopsticks, folded chopsticks, split chopsticks and other special-shaped chopsticks.

Example 13

The twin sleeves of this embodiment are provided with matching chopsticks, including commonly used chopsticks, folded chopsticks, split chopsticks and other special-shaped chopsticks. The ends of the chopsticks are provided with a solid nano-silver or nano-silver-copper coating, or a nano-silver or nano-silver-copper electroplating layer, so that the ends of the chopsticks have a self-cleaning effect of sterilization and disinfection.

A method of using the device of the present invention may be as follows:

When not in use, the sleeve is placed in the outer control structure in an upright or inclined state. When eating, the outer control structure is placed next to the plate, and the diners pick up the chopsticks and insert the front end of the pair of chopsticks into the twin sleeves when eating. , translate the sleeve to make it free from the bayonet, use the chopsticks covered with the sleeve to pick up the dishes and put the dishes to be eaten on your own plate, after finishing the dishes, put the chopsticks with the sleeve into the outer control structure of the sleeve And translate it to make the connection loop or pin of the twin casing enter the control area of the control box or the control frame, take out the chopsticks, and use your chopsticks to enjoy the food you hold. Repeat the above operation when you pick up the vegetables again.

The present invention has been verified by practical application after being produced by 3D printing, the function is barrier-free, the procedure of using chopsticks can be smoothly and coherently completed, and the use is very simple.

Although the embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, therefore , the scope of the present invention is not limited to the contents disclosed in the embodiments.

Claims (10)

1. a chopsticks supporting device that can replace public chopsticks, it is characterized in that: described chopsticks supporting device comprises twin sleeves, sleeves with control structure and outside control structure, and described twin sleeves include two hollow tubes with one end open. Sleeves, the two sleeves are connected and set together through the sleeve control structure, the twin sleeves, the sleeve control structure and the outer control structure are matched and detachable, and the hollow interior of the sleeve is in contact with the inlet end of the chopsticks. Matching settings, the sleeve is tightly and detachably arranged with the entrance end of the chopsticks, the outer control structure can make the twin sleeve and the sleeve control structure fixed, and can cooperate with the action of holding the chopsticks to complete the insertion of the entrance end of the chopsticks into the sleeve, and the removal of the sleeve. tube action. 2. The matching device for chopsticks that can replace public chopsticks according to claim 1, characterized in that: the sleeve control structure is to support the connection cassette, or to support the cooperation of the connection cassette and the latch, and the two sleeves pass through the support The connection cassettes are connected and arranged together, and the snap bolts are arranged on the sleeve; Alternatively, the sleeve setting control structure includes a support connection clip and an inner wall fascia, the two sleeves are connected and set together through the support connection clip, and the inner wall fascia is arranged on the inner wall of the sleeve. 3. The matching device for chopsticks that can replace public chopsticks according to claim 2, wherein the support connection strap is an elastic support connection control trip with tension and can be shaped and deformed between the two sleeves . 4. The matching device for chopsticks that can replace public chopsticks according to claim 2, wherein the latch is a pin that is arranged on the outer side walls of the upper ends of the two sleeves; When the two bushings are provided without a pin, the support connection clip between the bushings is a horizontal V-shaped or U-shaped or arc-shaped elastic support connection control trip; when the two bushings are provided with a pin , the support connection clip is an elastic support connection control trip with tension and can be shaped and deformed in an inverted V-shaped or inverted U-shaped or inverted arch arc shape. 5. The matching device for chopsticks that can replace public chopsticks according to claim 4, wherein the outer control structure comprises a control frame body and a control clip, and the control frame body is configured as a box-type or a frame-type structure, The control frame body is a hollow box with an upper opening, and the inner wall of the upper port side of the control frame body is closely connected with a control clip strip, which is arranged in a horizontal direction, and the control clip strip connects the upper part of the control frame body. The opening space is divided into an access sleeve area and a sleeve release area; the inner space below the upper opening space is divided into a connected sleeve access space and a sleeve release space. The twin sleeves can enter the sleeve access space through the opening in the access sleeve area. The twin sleeves It can translate into the escape space in the access space, and the upper port of the twin sleeves entering the escape space can be exposed to the escape area of the control frame body; when the twin sleeves are in the escape space, the sleeve control structure The support and connection control trip is located under the control clip and is limited by the control clip in the escape space, and the twin casing and the sleeve control device can only be moved to the entry and exit area and out of the control frame body, not from the escape area. out of the control frame; Alternatively, the outer control structure includes a control frame body and a control card slot, the control frame body is configured as a box or frame structure, the control frame body is a hollow box shape with an open top, and the control frame body is in the shape of a hollow box with an open top. The upper parts of the opposite sides are provided with control card slots, the control card slots are L-shaped with an upper opening, the control card slots are matched with the pins, and the pins can enter and exit the control card slots; Alternatively, the outer casing control structure includes a structure capable of controlling the casing control structure and allowing the twin sleeves and the casing control structure to be smoothly separated from the casing outer control structure through the action of holding chopsticks. 6. The matching device for chopsticks that can replace public chopsticks according to any one of claims 1 to 5, wherein the bottom of the outer control structure is provided with a desktop connection device, and the outer control structure is provided with a desktop connection device. Can be detachably set together with the desktop. 7. The matching device for chopsticks that can replace public chopsticks according to any one of claims 1 to 5, wherein the control structure outside the cover is set as a three-dimensional box or a three-dimensional frame, and the control structure outside the cover is connected with the plate body set together. 8. The matching device for chopsticks that can replace public chopsticks according to any one of claims 1 to 5, wherein the outer control structure is set as a three-dimensional box or a three-dimensional rack, and the outer control structure is connected to the chopstick rack. body set together. 9. The matching device for chopsticks that can replace public chopsticks according to any one of claims 1 to 5, wherein the control structure outside the cover is set as a three-dimensional box or a three-dimensional frame, and the control structure outside the cover is connected to the plate, The chopstick rests are set together in three pieces. 10. The chopstick matching device that can replace public chopsticks according to any one of claims 1 to 5, wherein the inner surface and the outer surface of the twin sleeves are tightly provided with self-cleaning coating or self-cleaning electroplating Floor.

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