CN2907452Y - Portable chopsticks - Google Patents
Portable chopsticks Download PDFInfo
- Publication number
- CN2907452Y CN2907452Y CN 200620068962 CN200620068962U CN2907452Y CN 2907452 Y CN2907452 Y CN 2907452Y CN 200620068962 CN200620068962 CN 200620068962 CN 200620068962 U CN200620068962 U CN 200620068962U CN 2907452 Y CN2907452 Y CN 2907452Y
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- CN
- China
- Prior art keywords
- chopsticks
- portable
- chopsticks body
- bodies
- leading portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pair of portable chopsticks, characterizd in that the chopsticks are jointed by two chopstick bodies [1], and each chopstick body [1] joints with each other through the insertion or hinge at the end of the chopstick body. The utility model can be folded for portability when not in use and you can use the chopsticks when eating out.
Description
Technical field
The utility model belongs to tableware, is specifically related to a kind of Portable chopsticks.
Background technology
The chopsticks body of traditional chopsticks is not collapsible, inflexible direct rod shapes, and this chopsticks are not easy to people and carry, therefore, and the chopsticks that all use the restaurant to provide when people eat out.It is shared that the chopsticks that the restaurant provides are that many people repeat, whether its health depends on the disinfecting measure in restaurant fully, small-sized restaurant, fast food restaurant and large stall that particularly some disinfecting equipment are complete inadequately, measure is not tight, the health of its chopsticks is difficult to especially guarantee, exists very big health concerns.
For overcoming the above problems, throwaway chopsticks have appearred on the market, this chopsticks just abandon after once using, it is not reused on the surface, health very, but in fact this chopsticks are many by little process plants, have or even underground processing factory, whether strict whether contaminatedly in sterilization and packing, the transportation when it is produced all have no way of finding out about it, sanitary condition causes anxiety; On the other hand, can not be ignored the environmental issue that a large amount of use throwaway chopsticks are brought especially: according to relevant data, the throwaway chopsticks that one tame a slap-bang shop will be used up more than 4000 pairs in one month, the whole nation is annual at present need produce more than 450 hundred million bilinear chopsticks, from beginning to end these chopsticks, be equivalent to around terrestrial equator 330 circles, make these chopsticks and need cut down 2,500 ten thousand big trees, make area of woods reduce 2,000,000 square metres.Therefore, for environmental protection, the call that response is built a conservation-minded society must be advocated energetically and not use throwaway chopsticks.
Amid all these factors, must begin when people eat out to select to carry chopsticks, therefore, we need a kind of folding chopsticks, so that people carry.
Summary of the invention
The utility model provides a kind of portable chopsticks, and purpose is to reach collapsible when not using, portable effect.
For achieving the above object, the technical solution adopted in the utility model is: a kind of portable chopsticks, and by being spliced to form grafting or hinged mutually between each section chopsticks end of body before and after at least two sections chopsticks bodies.
Comprise following several concrete scheme in the technique scheme:
1, in the such scheme, connects with screw thread pair between each chopsticks end of body.
2, in the such scheme, be connected by amounting to the joint between each chopsticks end of body, this is amounted to the joint and is made up of triangle section that is isosceles right triangle and two bearing pins; The two ends of triangle section are that two isosceles connect the inclined-plane, corresponding two isosceles connect the complementary with it inclined-plane of inclined-plane setting on the end of both sides, joint chopsticks body, the complementary bevel splicing connects on the inclined-plane in the isosceles of correspondence, and is hinged with the bearing pin perpendicular to Mosaic face at the center of Mosaic face.Further concrete scheme is: portable chopsticks are amounted to the joint by two sections chopsticks bodies by one and are connected and composed, or amount to the joint by three sections chopsticks bodies by two and connect and compose, and two projected positions of triangle section on radial section of amounting to the joint are symmetrical in central shaft.
3, in the such scheme, portable chopsticks are spliced to form by forward and backward two sections chopsticks bodies, and back segment chopsticks body is a tubulose, and caliber is a bit larger tham the external diameter of leading portion chopsticks body, and leading portion chopsticks body embeds in the back segment chopsticks body, the front end interference fit of the rear end of leading portion chopsticks body and back segment chopsticks body.
4, in the such scheme, portable chopsticks are spliced to form by forward and backward two sections chopsticks bodies, and leading portion chopsticks body and back segment chopsticks body are hinged in the end, and corresponding leading portion chopsticks body offers caulking groove along its length on the back segment chopsticks body, and leading portion chopsticks body is turned back to embed in the caulking groove and amounted to.
5, in the such scheme, described chopsticks body is shaft-like as prior art, specifically can be round bar shape or square bar shape.
The utility model operation principle is: the utility model is divided into multistage chopsticks body with long root chopsticks, and grafting or hinged connects the chopsticks end of body during use one by one between each chopsticks, to reach the length of existing chopsticks, equally uses with existing chopsticks; The chopsticks folded body can be shortened when not using, so that collect and carry.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, constitutes by the amalgamation of multistage chopsticks body owing to the utility model, can fold reduced volume easily when not using, carry very convenient, persons who happens to be on hand for an errand can carry when eating out and provide for oneself, provide chopsticks for oneself because of carrying, guaranteed wholesomeness, avoided the cross-infection of bacterium and virus, had to be easy to the healthy of people.
2, promote this product and help reducing throwaway chopsticks for reusing owing to the utility model is the same with traditional chopsticks, reduce the use amount of timber, help environmental protection.
Description of drawings
Accompanying drawing 1 is the structural representation of embodiment one;
Accompanying drawing 2 is the structural representation one of embodiment two, the state when the expression chopsticks launch to use among the figure;
Accompanying drawing 3 is the structural representation two of embodiment two, and the expression chopsticks do not use the state when folding among the figure;
Accompanying drawing 4 is the structural representation one of embodiment three, the state when the expression chopsticks launch to use among the figure;
Accompanying drawing 5 is the structural representation two of embodiment three, and the expression chopsticks do not use the state when folding among the figure;
Accompanying drawing 6 is for amounting to the structural representation of junction, joint among embodiment two and the embodiment three;
Accompanying drawing 7 is the structural representation of embodiment four;
Accompanying drawing 8 is the structural representation one of embodiment five, the state when the expression chopsticks launch to use among the figure;
Accompanying drawing 9 is the structural representation two of embodiment five, and the expression chopsticks do not use the state when folding among the figure.
In the above accompanying drawing: 1, chopsticks body; 2, screw thread mouth; 3, amount to the joint; 4, triangle section; 5, bearing pin; 6, isosceles connect the inclined-plane; 7, complementary bevel; 8, back segment chopsticks body; 9, leading portion chopsticks body; 10, leading portion chopsticks body; 11, back segment chopsticks body; 12, caulking groove.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1, a kind of portable chopsticks are spliced to form by two sections chopsticks body 1 front and back, front and back, connect with screw thread pair between the end of two sections chopsticks bodies 1.
During use, the screw thread mouth 2 of two sections chopsticks bodies 1 is aimed at, and screwed and couple together, as shown in Figure 1; When not using, the screw thread pair of 1 of two sections chopsticks body is unclamped, divide two sections placements to get up.Forward and backward two sections chopsticks bodies 1 are round bar.
Embodiment two: shown in accompanying drawing 2, accompanying drawing 3 and accompanying drawing 6, a kind of portable chopsticks, be spliced to form by two sections chopsticks body 1 front and back, front and back, amount to joint 3 by one between the end of two sections chopsticks bodies 1 and be connected, this is amounted to joint 3 and is made up of triangle section 4 that is isosceles right triangle and two bearing pins 5; The two ends of triangle section 4 are that two isosceles connect inclined-plane 6, corresponding two isosceles connect the complementary with it inclined-plane 7 of 6 settings, inclined-plane on the end of both sides, joint chopsticks body 1, complementary bevel 7 splicings connect on the inclined-plane 6 in the isosceles of correspondence, and are hinged with the bearing pin 5 perpendicular to Mosaic face at the center of Mosaic face.Two sections chopsticks bodies 1 are the square bar of same size.
During use, two sections chopsticks bodies 1 stretch up and down and are a straight line, as shown in Figure 2; When not using, press arrow direction indication in the accompanying drawing 2, earlier the preceding paragraph chopsticks body 1 is rotated 180 degree around bearing pin 5, make this chopsticks body 1 go to horizontal direction, and then next section chopsticks body 1 is also rotated 180 around bearing pin 5 spend, make this chopsticks body 1 also go to horizontal direction, this periods two chopsticks body 1 has promptly been amounted to, contraction in length half when launching, as shown in Figure 3.
Embodiment three: shown in accompanying drawing 4, accompanying drawing 5 and accompanying drawing 6, a kind of portable chopsticks, be with the difference of embodiment two: these portable chopsticks are amounted to joint 3 by three sections chopsticks bodies 1 by two and are connected and composed, and two projected positions of triangle section 4 on radial section of amounting to joint 3 are symmetrical in central shaft; Three sections chopsticks bodies 1 are the square bar of same size.
During use, three sections chopsticks bodies 1 stretch up and down and are a straight line, as shown in Figure 2; When not using, press arrow direction indication in the accompanying drawing 2, a section amounts to chopsticks body 1 from top to bottom, and three sections chopsticks bodies 1 are all amounted to level, contraction in length when launching 1/3, as shown in Figure 3.Other repeats no more here with embodiment two.
Embodiment four: shown in accompanying drawing 7, the portable chopsticks of a kind of environmental protection, be spliced to form by forward and backward two sections chopsticks bodies 8,9 front and back, back segment chopsticks body 8 is a tubulose, caliber is a bit larger tham the external diameter of leading portion chopsticks body 9, leading portion chopsticks body 9 inserts in the back segment chopsticks body 8, the front end interference fit of the rear end of leading portion chopsticks body 9 and back segment chopsticks body 8.Forward and backward two sections chopsticks bodies 8,9 are round bar.
During use, leading portion chopsticks body 9 is extracted fit on chucking in the front end of the rear end of leading portion chopsticks body 9 and back segment chopsticks body 8; When not using, leading portion chopsticks body 9 is pushed in back segment chopsticks body 8, length promptly shortens.
Embodiment five: shown in accompanying drawing 8, accompanying drawing 9, the portable chopsticks of a kind of environmental protection, be spliced to form by forward and backward two sections chopsticks bodies 10,11, leading portion chopsticks body 10 is hinged in the end with back segment chopsticks body 11, corresponding leading portion chopsticks body 10 offers caulking groove 12 along its length on the back segment chopsticks body 11, and leading portion chopsticks body 10 is turned back to embed in the caulking groove 12 and amounted to; Described leading portion chopsticks body 10 is a round bar, and back segment chopsticks body 11 is a square bar.
During use, leading portion chopsticks body 10 is pulled out from caulking groove 12, and gone to and back segment chopsticks body 11 state in line, as shown in Figure 8; When not using, 10 opposite spins of leading portion chopsticks body are embedded in the caulking groove 12, length promptly shortens.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (8)
1, a kind of portable chopsticks is characterized in that: be spliced to form grafting or hinged mutually between each section chopsticks body [1] end by before and after at least two sections chopsticks bodies [1].
2, portable chopsticks according to claim 1 is characterized in that: each section chopsticks body [1] connects with screw thread pair between the end.
3, portable chopsticks according to claim 1 is characterized in that: be connected by amounting to joint [3] between each section chopsticks body [1] end, this is amounted to joint [3] and is made up of triangle section [4] that is isosceles right triangle and two bearing pins [5]; The two ends of triangle section [4] are that two isosceles connect inclined-plane [6], corresponding two isosceles connect the complementary with it inclined-plane [7] of inclined-plane [6] setting on the end of both sides, joint chopsticks bodies [1], complementary bevel [7] splicing connects on the inclined-plane [6] in the isosceles of correspondence, and is hinged with the bearing pin [5] perpendicular to Mosaic face at the center of Mosaic face.
4, portable chopsticks according to claim 3 is characterized in that: these portable chopsticks are amounted to joint [3] by two sections chopsticks bodies [1] by one and are connected and composed.
5, portable chopsticks according to claim 3 is characterized in that: these portable chopsticks are amounted to joint [3] by three sections chopsticks bodies [1] by two and are connected and composed, and two projected positions of triangle section [4] on radial section of amounting to joint [3] are symmetrical in central shaft.
6, portable chopsticks according to claim 1, it is characterized in that: these portable chopsticks are spliced to form by forward and backward two sections chopsticks bodies, back segment chopsticks body [8] is a tubulose, caliber is a bit larger tham the external diameter of leading portion chopsticks body [9], leading portion chopsticks body [9] inserts in the back segment chopsticks bodies [8], the front end interference fit of the rear end of leading portion chopsticks body [9] and back segment chopsticks body [8].
7, portable chopsticks according to claim 1, it is characterized in that: these portable chopsticks are spliced to form by forward and backward two sections chopsticks bodies, leading portion chopsticks body [10] is hinged in the end with back segment chopsticks body [11], back segment chopsticks body [11] is gone up corresponding leading portion chopsticks body [10] and is offered caulking groove [12] along its length, and leading portion chopsticks body [10] is turned back to embed in the caulking groove [12] and amounted to.
8, portable chopsticks according to claim 1 is characterized in that: described chopsticks body [1] is round bar shape or square bar shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068962 CN2907452Y (en) | 2006-01-24 | 2006-01-24 | Portable chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068962 CN2907452Y (en) | 2006-01-24 | 2006-01-24 | Portable chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907452Y true CN2907452Y (en) | 2007-06-06 |
Family
ID=38126664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068962 Expired - Fee Related CN2907452Y (en) | 2006-01-24 | 2006-01-24 | Portable chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907452Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875351A (en) * | 2019-01-31 | 2019-06-14 | 四川大学 | A kind of detachable spoon chopsticks |
-
2006
- 2006-01-24 CN CN 200620068962 patent/CN2907452Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875351A (en) * | 2019-01-31 | 2019-06-14 | 四川大学 | A kind of detachable spoon chopsticks |
| CN109875351B (en) * | 2019-01-31 | 2023-04-25 | 四川大学 | Detachable spoon and chopsticks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20110124 |