CN2848025Y - Portable health chopsticks - Google Patents
Portable health chopsticks Download PDFInfo
- Publication number
- CN2848025Y CN2848025Y CN 200520094291 CN200520094291U CN2848025Y CN 2848025 Y CN2848025 Y CN 2848025Y CN 200520094291 CN200520094291 CN 200520094291 CN 200520094291 U CN200520094291 U CN 200520094291U CN 2848025 Y CN2848025 Y CN 2848025Y
- Authority
- CN
- China
- Prior art keywords
- chopsticks
- sheath
- chopstick
- core
- chopsticks sheath
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229920000965 Duroplast Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Table Equipment (AREA)
Abstract
The utility model relates to portable healthy chopsticks which comprise a chopstick cover and chopstick cores, wherein the chopstick cover is hollow, one end of the chopstick cover is closed, the opening end of the chopstick cover is provided with an internal thread, one end of each of the chopstick cores is provided with an external thread, the chopstick cores are inserted in the chopstick cover and the interval is connected by threads. The utility model is characterized in that the length of the external thread on each of the chopstick cores is longer than the length of the internal thread on the chopstick cover, a gap is arranged between the end surface of a chopstick head of each of the chopstick cores and the internal bottom surface of the closed end of the chopstick cover and the chopstick cover and the chopstick cores are made of materials of metal or hard plastics. The utility model has the advantages of simple structure, convenient portability, sanitary use and timber saving.
Description
Technical field
The utility model is particularly related to a kind of portable sanitary chopsticks.
Background technology
Chinese's eating habit is used chopsticks, and traditional chopsticks are generally two isometric tapered rods, and material is generally wooden or bamboo matter.This chopsticks are not easy to carry because self is longer; In addition, wooden chopsticks need expend a large amount of timber, particularly hotel, restaurant's throwaway chopsticks commonly used every year, and timber expends surprising especially.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, and a kind of simple in structure, easy to carry, use health is provided, and can save the portable sanitary chopsticks of timber.
The utility model is achieved in that it has a chopsticks sheath and chopsticks core, chopsticks sheath is hollow shape and end sealing, be provided with internal thread at the chopsticks sheath opening end, end at the chopsticks core is provided with external screw thread, the chopsticks core is inserted in the chopsticks sheath, and by being threaded, its special character is therebetween: the external thread length on the chopsticks core is greater than the internal thread length on the chopsticks sheath, and gapped between the chopsticks end surface of chopsticks core and the chopsticks sheath blind end inner bottom surface, said chopsticks sheath and chopsticks core are metal or duroplasts material.
Above-mentioned portable sanitary chopsticks is provided with hangers in the blind end outer face of chopsticks sheath, so that carry.
Above-mentioned portable sanitary chopsticks is provided with annular knurl at the outer surface of chopsticks sheath, so that use.
Above-mentioned portable sanitary chopsticks, said chopsticks sheath are by constituting by interior chopsticks sheath joint and the outer chopsticks sheath joint that is threaded, with the length of further this portable sanitary chopsticks of shortening.
The utility model has the advantages that:
1, simple in structure, easy to carry, be fit to camp, tourism, working meal and various dinner party use.Owing to be provided with external screw thread, be provided with internal thread at the opening end of chopsticks sheath at an end of chopsticks core, and the external thread length on the chopsticks core is greater than the internal thread length on the chopsticks sheath, reverses its direction and chopsticks sheath are by being threaded togather, to use at mealtime after can directly screwing out the chopsticks core; With after the meal, chopsticks core upset is screwed in the chopsticks sheath gets final product.
2, because the chopsticks end surface of chopsticks sheath blind end inner bottom surface and chopsticks core is gapped, make the chopsticks head of chopsticks core be suspended in the sealed hollow clean hygiene at ordinary times.
3, because chopsticks sheath and chopsticks core are metal or duroplasts material, can save a large amount of timber.
Description of drawings
Fig. 1 is the structural representation of the utility model (corresponding embodiment 1);
Fig. 2 is the structural representation of chopsticks sheath in the utility model;
Fig. 3 is the utility model (corresponding embodiment 1) user mode schematic diagram;
Fig. 4 is the structural representation of the utility model (corresponding embodiment 2);
Fig. 5 is the user mode schematic diagram of the utility model (corresponding embodiment 2).
Among the figure: 1-chopsticks sheath, 101-internal thread, chopsticks sheath joint in the 102-annular knurl, 103-, the outer chopsticks sheath joint of 104-, 2-chopsticks core, 201-external screw thread, 202-chopsticks head, 3-hangers.
The specific embodiment
Embodiment 1:
As Fig. 1～shown in Figure 2, the utility model has a chopsticks sheath 1 and chopsticks core 2, chopsticks sheath 1 is hollow shape and end sealing, opening end at chopsticks sheath 1 is provided with internal thread 101, end at chopsticks core 2 is provided with external screw thread 201, and chopsticks core 2 is inserted in the chopsticks sheath 1, therebetween by being threaded, outer surface at chopsticks sheath 1 is provided with annular knurl 102, so that screw chopsticks core 2.Blind end outer face at chopsticks sheath 1 is provided with hangers 3, so that carry.Between the chopsticks of said chopsticks core 2 202 end face and the chopsticks sheath 1 blind end inner bottom surface 1～5 millimeter gap is arranged, and external screw thread 201 length of chopsticks core 2 are greater than internal thread 101 length of chopsticks sheath 1.Said chopsticks sheath 1 and chopsticks core 2 are stainless steel or aluminium alloy or other hard metal or non-toxic duroplasts material.
As shown in Figure 3, during use chopsticks core 2 is screwed out in chopsticks sheath 1, chopsticks 202 are screwed in the chopsticks sheath 1 outwardly again, slightly firmly tighten and to use.With after chopsticks core 2 is screwed out and upset in chopsticks sheath 1, insert chopsticks 202 in the chopsticks sheaths 1 and tighten, can directly put into pocket or hang on the key chain by hangers 3.
Embodiment 2:
As shown in Figure 4 and Figure 5, the utility model has a chopsticks sheath 1 and chopsticks core 2, chopsticks sheath 1 is by constituting by interior chopsticks sheath joint 103 and the outer chopsticks sheath joint 104 that is threaded, interior chopsticks sheath joint 103 and outer chopsticks sheath joint 104 are hollow shape and end sealing, the external thread length of wherein interior chopsticks sheath joint 103 is greater than the internal thread length of outer chopsticks sheath joint 104, save 104 outer surfaces at interior chopsticks sheath joint 103 and outer chopsticks sheath and be equipped with annular knurl 102, so that use.End at chopsticks core 2 is provided with external screw thread 201, is provided with internal thread 101 at the opening end of interior chopsticks sheath joint 103, in chopsticks core 2 is inserted in the chopsticks sheath joint 103, therebetween by being threaded.Chopsticks sheath saves 104 blind end outer faces and is provided with hangers 3 outside, so that carry.The chopsticks of said chopsticks core 2 202 end face and interior chopsticks sheath save 1～5 millimeter gap between the 103 blind end inner bottom surfaces, and external screw thread 201 length of chopsticks core 2 are greater than internal thread 101 length of interior chopsticks sheath joint 103.Said chopsticks core 2 and chopsticks sheath 1 are stainless steel or aluminium alloy or other hard metal or non-toxic duroplasts material.
During use interior chopsticks sheath joint 103 is screwed out from outer chopsticks sheath joint 104, the upset back screws in the outer chopsticks sheath joint 104; Again chopsticks core 2 is screwed out in interior chopsticks sheath joint 103, make after the upset chopsticks 202 screw in again outwardly in chopsticks sheath joint 103, slightly firmly tighten connecting portion, can use.With the anti-order operation in back, get final product.
Claims (4)
1, a kind of portable sanitary chopsticks, comprise chopsticks sheath (1) and chopsticks core (2), chopsticks sheath (1) is hollow shape and end sealing, be provided with internal thread (101) at chopsticks sheath (1) opening end, end at chopsticks core (2) is provided with external screw thread (201), chopsticks core (2) is inserted in the chopsticks sheath (1), therebetween by being threaded, it is characterized in that: external screw thread (201) length on the chopsticks core (2) is greater than internal thread (101) length on the chopsticks sheath (1), and gapped between chopsticks head (202) end face of chopsticks core (2) and chopsticks sheath (1) the blind end inner bottom surface, said chopsticks sheath (1) and chopsticks core (2) are metal or duroplasts material.
2, portable sanitary chopsticks according to claim 1 is characterized in that: be provided with hangers (3) in the blind end outer face of chopsticks sheath (1).
3, portable sanitary chopsticks according to claim 1 is characterized in that: the outer surface at chopsticks sheath (1) is provided with annular knurl (102).
4, portable sanitary chopsticks according to claim 1 is characterized in that: said chopsticks sheath (1) is by constituting by interior chopsticks sheath joint (103) and the outer chopsticks sheath joint (104) that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094291 CN2848025Y (en) | 2005-12-07 | 2005-12-07 | Portable health chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094291 CN2848025Y (en) | 2005-12-07 | 2005-12-07 | Portable health chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848025Y true CN2848025Y (en) | 2006-12-20 |
Family
ID=37520500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094291 Expired - Fee Related CN2848025Y (en) | 2005-12-07 | 2005-12-07 | Portable health chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848025Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018424A (en) * | 2010-12-10 | 2011-04-20 | 孙慧兰 | Portable chopsticks |
| CN103175507A (en) * | 2013-03-13 | 2013-06-26 | 中天建设集团有限公司 | Concrete settlement observation device |
-
2005
- 2005-12-07 CN CN 200520094291 patent/CN2848025Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018424A (en) * | 2010-12-10 | 2011-04-20 | 孙慧兰 | Portable chopsticks |
| CN103175507A (en) * | 2013-03-13 | 2013-06-26 | 中天建设集团有限公司 | Concrete settlement observation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |