CN201571852U - Environment-friendly chopsticks - Google Patents
Environment-friendly chopsticks Download PDFInfo
- Publication number
- CN201571852U CN201571852U CN2009202434705U CN200920243470U CN201571852U CN 201571852 U CN201571852 U CN 201571852U CN 2009202434705 U CN2009202434705 U CN 2009202434705U CN 200920243470 U CN200920243470 U CN 200920243470U CN 201571852 U CN201571852 U CN 201571852U
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- CN
- China
- Prior art keywords
- chopsticks
- fastening sleeve
- sleeve
- bar
- environmental protection
- 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 tableware, in particular to a pair of environment-friendly chopsticks with replaceable chopstick heads. Fastening sleeves are fixed at the bottoms of chopstick rods and connected with the chopstick heads; and convex columns are arranged at the bottoms of the chopstick rods, the inner diameter of the fastening sleeves is consistent with that of the convex columns, the fastening sleeves are sleeved outside the convex columns, and the section radius of the bottoms of the chopstick heads is smaller than that of the tops of the chopstick heads. The utility model has the advantages that the chopstick heads can be independently taken down, and after in one-time use, the pair of the chopsticks is not required to be replaced only by replacing the chopstick heads, therefore, the raw materials are saved, the chopsticks are more environment-friendly, and meanwhile, the cost of the chopsticks is saved; and the chopstick heads made of hard material are connected with the chopstick rods through the fastening sleeves and are firmer and more durable than the sleeve made of common wood or bamboo material, thereby prolonging the service life of the chopsticks.
Description
Technical field:
The utility model relates to a kind of tableware, is a kind of chopsticks interchangeable environmental protection chopsticks concretely.
Background technology:
Because the most eating habit of China, chopsticks become the main tool that people have meal.Because the many restaurants of shape of chopsticks for convenience, all adopt disposable chopsticks or bamboo chopsticks, but every two can only the use once of these throwaway chopsticks, but because the place that chopsticks really contact with food is the chopsticks heads, again since mostly every of throwaway chopsticks all be overall structure independently, thereby as to change and have only whole replacing, therefore caused a large amount of timber wastes, wasted resource.Carry the people of tableware custom for tourism, having of going on business, the common chopsticks of band a pair of, it takes up room excessive, and the chopsticks head part carry with use in can occur unavoidably making dirty and cleaning sordid problem, thereby influence user's health.
Summary of the invention:
In view of above present situation, the utility model provides a kind of environmental protection chopsticks, has solved the problems referred to above, and content of the present utility model comprises:
A kind of environmental protection chopsticks comprise the chopsticks bar, it is characterized in that: described chopsticks bar bottom is fixed with fastening sleeve, and fastening sleeve links to each other with the chopsticks head; One convex cylinder is arranged at chopsticks bar bottom, and fastening sleeve diameter is consistent with the radius of convex cylinder, and the adapter sleeve jacket casing is connected on outside the convex cylinder, and a chopsticks bottom section radius is less than its top cross-section radius.
Described fastening sleeve lining has internal thread.
Described fastening sleeve lining is provided with fixture block, and the chopsticks head surface has draw-in groove.
In the described fastening sleeve card article is arranged, described card article is fixed on the bottom surface of chopsticks bar.
Described draw-in groove is " L " type.
Described fastening sleeve is that hard material constitutes.
The utility model advantage:
1, chopsticks head part of the present utility model can be taken off separately, after once using, can only change the chopsticks head and need not change whole chopsticks, has saved raw material and environmental protection more, also saves the cost of chopsticks simultaneously.
2, chopsticks head of the present utility model is to link to each other with the chopsticks bar by fastening sleeve, and the sleeve of being made by hard material is more sturdy and durable than common wooden or bamboo material, has prolonged the service life of chopsticks.
3, chopsticks head and fastening sleeve can adopt multiple mode to be fastenedly connected, and a chopsticks difficult drop-off.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is female sleeve lining structural representation;
Fig. 3 is the interior ancient piece of jade, round, flat and with a hole in its centre structural representation of sleeve that fixture block is arranged;
Fig. 4 is for there being the chopsticks head of " L " type draw-in groove;
Fig. 5 is the sleeve lining structural representation that card article is arranged;
Fig. 6 is the chopsticks head that annular groove is arranged;
Fig. 7 is the chopsticks bar and the tube-in-tube structure schematic diagram of band Fastener and hole clipping.
1, chopsticks bar 2, fastening sleeve 3, chopsticks 4, internal thread 5, fixture block 6, L type groove 7, card article 8, annular groove 9, hole clipping 10, Fastener
The specific embodiment
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, and chopsticks 3 a bottom section radius are less than its top cross-section radius, and fastening sleeve 2 inwalls have internal thread 4, fastening sleeve 2 inwalls are provided with fixture block 5, there is draw-in groove on chopsticks 3 surface, and draw-in groove is " L " type, in the fastening sleeve 2 card article 7 are arranged, described card article 7 is fixed on the bottom surface of chopsticks bar 1, and fastening sleeve 2 constitutes for hard material.
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, be that chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, so can be fixed on sleeve after chopsticks 3 are put into.Fastening sleeve 2 constitutes for hard material, and hard material is a steel alloy, if wooden or bamboo material is made fastening sleeve 2, chopsticks are easy to cause sleeve to damage when frequently picking up food with chopsticks, and the sleeve of hard can prolong the service life of chopsticks itself.
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, be that chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, and fastening sleeve 2 inwalls have internal thread 4, when chopsticks 3 were put into sleeve, rotation chopsticks 3 were because that chopsticks 3 are generally is wooden or bamboo, material is softer, so chopsticks 3 can be connected more firm with sleeve by internal thread 4.Fastening sleeve 2 constitutes for hard material, and hard material is a copper, if wooden or bamboo material is made fastening sleeve 2, chopsticks are easy to cause sleeve to damage when frequently picking up food with chopsticks, and the sleeve of hard can prolong the service life of chopsticks itself.
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, be that chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, and fastening sleeve 2 inwalls are provided with fixture block 5, there is draw-in groove on chopsticks 3 surface, and draw-in groove is " L " type, put into chopsticks 3 o'clock, make fixture block 5 positions in the draw-in groove alignment sleeve of chopsticks 3, directly put into.After putting into the end, the rotation of the path of draw-in groove " L " then can be carried out fastening on chopsticks 3.Fastening sleeve 2 constitutes for hard material, and hard material is a gold, if wooden or bamboo material is made fastening sleeve 2, chopsticks are easy to cause sleeve to damage when frequently picking up food with chopsticks, and the sleeve of hard can prolong the service life of chopsticks itself.
Embodiment 4
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, be that chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, and fastening sleeve 2 inwalls are provided with fixture block 5, there is draw-in groove on chopsticks 3 surface, and draw-in groove is " L " type, put into chopsticks 3 o'clock, make fixture block 5 positions in the draw-in groove alignment sleeve of chopsticks 3, directly put into.After putting into the end, the rotation of the path of draw-in groove " L " then can be carried out fastening on chopsticks 3.Fastening sleeve 2 is that hard material constitutes, hard material be golden, if wooden or bamboo material is made fastening sleeve 2, chopsticks are frequently being picked up food with chopsticks
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, be that chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, in the fastening sleeve 2 card article 7 is arranged, card article 7 is fixed on the bottom surface of chopsticks bar 1, and when chopsticks 3 are put into cover simultaneously, 7 of card articles can tighten chopsticks 3, and use the method can not be used in fluting on the chopsticks 3, saved man-hour.Fastening sleeve 2 constitutes for hard material, and hard material is a rigid plastics, if wooden or bamboo material is made fastening sleeve 2, chopsticks are easy to cause sleeve to damage when frequently picking up food with chopsticks, and the sleeve of hard can prolong the service life of chopsticks itself.
A kind of environmental protection chopsticks comprise chopsticks bar 1, and chopsticks bar 1 bottom is fixed with fastening sleeve 2, and fastening sleeve 2 and chopsticks 3 link to each other; One convex cylinder is arranged at chopsticks bar 1 bottom, fastening sleeve 2 internal diameters are consistent with the radius of convex cylinder, and fastening sleeve 2 is socketed in outside the convex cylinder, firm being fixed on the chopsticks bar 1 of sleeve this moment, chopsticks 3 a bottom section radius are less than its top cross-section radius, and promptly chopsticks 3 bottom are littler than the top, because chopsticks 3 a top size are just suitable with sleeve diameter, annular groove 8 is arranged at chopsticks 3 top, and hole clipping 9 is arranged at fastening sleeve 2 tops, and Fastener 10 is arranged on the chopsticks bar 1.Place chopsticks 3 o'clock, chopsticks 3 are put into sleeve, then the Fastener on the chopsticks bar 1 10 is put into hole clipping 9 positions of sleeve correspondence, Fastener 10 has blocked the annular groove 8 of chopsticks 3, thereby has fixed chopsticks 3.Fastening sleeve 2 constitutes for hard material, and hard material is a rigid plastics, if wooden or bamboo material is made fastening sleeve 2, chopsticks are easy to cause sleeve to damage when frequently picking up food with chopsticks, and the sleeve of hard can prolong the service life of chopsticks itself.
Claims (7)
1. environmental protection chopsticks comprise chopsticks bar (1), it is characterized in that: described chopsticks bar bottom is fixed with fastening sleeve (2), and fastening sleeve (2) links to each other with chopsticks head (3); One convex cylinder is arranged at chopsticks bar (1) bottom, and fastening sleeve (2) internal diameter is consistent with the radius of convex cylinder, and fastening sleeve (2) is socketed in outside the convex cylinder, and chopsticks head (3) bottom section radius is less than its top cross-section radius.
2. environmental protection chopsticks according to claim 1 is characterized in that: described fastening sleeve (2) inwall has internal thread (4).
3. environmental protection chopsticks according to claim 1 is characterized in that: described fastening sleeve (2) inwall is provided with fixture block (5), and the chopsticks head surface has draw-in groove (6).
4. environmental protection chopsticks according to claim 4 is characterized in that: described draw-in groove (6) is " L " type.
5. environmental protection chopsticks according to claim 1 is characterized in that: card article (7) is arranged in the described fastening sleeve (2), and described card article (7) is fixed on the bottom surface of chopsticks bar (1).
6. environmental protection chopsticks according to claim 1 is characterized in that: annular groove (8) is arranged at a chopsticks top, and hole clipping (9) is arranged at fastening sleeve (2) top, and Fastener (10) is arranged on the chopsticks bar (1).
7. according to any described environmental protection chopsticks of claim 1-6, it is characterized in that: described fastening sleeve (2) constitutes for hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202434705U CN201571852U (en) | 2009-11-25 | 2009-11-25 | Environment-friendly chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202434705U CN201571852U (en) | 2009-11-25 | 2009-11-25 | Environment-friendly chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571852U true CN201571852U (en) | 2010-09-08 |
Family
ID=42691733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202434705U Expired - Fee Related CN201571852U (en) | 2009-11-25 | 2009-11-25 | Environment-friendly chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877383A (en) * | 2016-05-17 | 2016-08-24 | 台山市合利生物质科技有限公司 | Environment-friendly chopstick |
-
2009
- 2009-11-25 CN CN2009202434705U patent/CN201571852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877383A (en) * | 2016-05-17 | 2016-08-24 | 台山市合利生物质科技有限公司 | Environment-friendly chopstick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |