CN201091462Y - Chopsticks - Google Patents
Chopsticks Download PDFInfo
- Publication number
- CN201091462Y CN201091462Y CNU2007201222599U CN200720122259U CN201091462Y CN 201091462 Y CN201091462 Y CN 201091462Y CN U2007201222599 U CNU2007201222599 U CN U2007201222599U CN 200720122259 U CN200720122259 U CN 200720122259U CN 201091462 Y CN201091462 Y CN 201091462Y
- Authority
- CN
- China
- Prior art keywords
- chopsticks
- connecting portion
- chopsticks body
- chopstick body
- internal thread
- 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 discloses a chopstick which consists of a front chopstick body and a back chopstick body, wherein, the front end part of the back chopstick body forms a first connecting part with a cavity and the inner surface of the first connecting part is formed with an internal thread; the back end part of the front chopstick body forms a second connecting part which is matched with the first connecting part and the external surface of the second connecting part forms an outside thread which is matched with the internal thread of the first connecting part; the second connecting part is arranged in the first connecting part and the outside thread is screwed with the internal thread so as to realize a fixed connecting between the front chopstick body and the back chopstick body. The utility model consists of the front chopstick body and the back chopstick body which can be screwed with each other, therefore, when being not used, the front chopstick body can be separated from the back chopstick body, thus reducing the length of the chopsticks to be convenient for being carried; when in use at dinner, the front chopstick body can be screwed with the back chopstick body to form the chopsticks with normal length for being used.
Description
[technical field]
The utility model relates to a kind of mess kit, refers in particular to a kind of chopsticks.
[background technology]
Chopsticks are one of the most frequently used mess kit of compatriots, and common chopsticks are a pair of microscler column, can adopt metal material, wood materials, bamboo material, plastics or the like to make.Become a kind of frequent phenomenon along with people eat out, the hygienic issues of diet seems even more important outside, and at present, outside eating uses bamboo or wooden throwaway chopsticks as tableware more.Though throwaway chopsticks have simple and convenient advantage, but chopsticks big city in the process of making uses bleaching agent to bleach, even, it is damp and mouldy to prevent chopsticks to add anticorrisive agent on throwaway chopsticks, this makes residual on the chopsticks harmful material arranged, and long-term use meeting causes damage to human body.In addition, throwaway chopsticks use up promptly and abandon, and make a large amount of rubbish, hygienic conditions are polluted, and throwaway chopsticks are raw material with timber or bamboo wood, very easily cause excessively assarting of the woods, bamboo grove, and ecological environment is constituted serious threat.So people come to trend towards carrying the usefulness of chopsticks in order to eating out approximately more, but general chopsticks length is longer, is not easy to carry.
[summary of the invention]
The purpose of this utility model is to overcome the existing shortcoming of carrying inconvenience of common chopsticks, and a kind of chopsticks easy to carry are provided.
The purpose of this utility model is achieved in that a kind of chopsticks, a chopsticks body and a back chopsticks body before including one, the fore-end of described back chopsticks body or the rear end part of described preceding chopsticks body are formed with first connecting portion with cavity, the inner surface of described first connecting portion is formed with internal thread, the fore-end of the rear end part of chopsticks body or described back chopsticks body is formed with second connecting portion that mates with described first connecting portion before described, the outer surface of described second connecting portion is formed with the external screw thread that matches with the internal thread of described first connecting portion, described second connecting portion is inserted described first connecting portion and external thread spiro fastening in internal thread, realize described before chopsticks body and described fixedlying connected of chopsticks body afterwards.
In the above-mentioned chopsticks, the fore-end of described preceding chopsticks body is formed around with at least one groove.
Than common chopsticks, the beneficial effects of the utility model are: chopsticks are made up of preceding chopsticks body that can be screwed and back chopsticks body, when not using, preceding chopsticks body can be separated with back chopsticks body, reduce the length of chopsticks,, have dinner when using so that carry, chopsticks body and back chopsticks body before screwing togather, the chopsticks that can form normal length use.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structural representation of a kind of chopsticks of the utility model.
Fig. 2 is the structural representation of another embodiment of a kind of chopsticks of the utility model.
[specific embodiment]
With reference to shown in Figure 1, a chopsticks body 10 and a back chopsticks body 12 before chopsticks disclosed in the utility model include one, wherein, the fore-end of back chopsticks body 12 is formed with first connecting portion 120 with cavity, the inner surface of first connecting portion 120 is formed with internal thread 122, the rear end part of preceding chopsticks body 10 is formed with second connecting portion 100 with first connecting portion, 120 couplings, the outer surface of second connecting portion 100 is formed with the external screw thread 102 that matches with the internal thread 122 of first connecting portion 120, second connecting portion 100 is inserted first connecting portion 120 and external screw thread 102 is screwed together in internal thread 122, thus chopsticks body 10 and back fixedlying connected of chopsticks body 12 before realizing.
When people eat out, the preceding chopsticks body 10 of chopsticks can be separated with back chopsticks body 12, reduce the length of chopsticks, thereby be easy to carry, when having dinner, with preceding chopsticks body 10 and afterwards chopsticks body 12 screw togather and can become normal chopsticks use, it is extremely easy to use.
The fore-end of preceding chopsticks body 10 is formed around with a plurality of grooves 104, so that the user can clip food more easily, or clips the food that the difficulty such as bean or pea picks up.
With reference to shown in Figure 2, it is the structural representation of another embodiment of the utility model, a chopsticks body 14 and a back chopsticks body 16 before chopsticks include one, wherein, the rear end part of preceding chopsticks body 14 is formed with first connecting portion 140 with cavity, the inner surface of first connecting portion 140 is formed with internal thread 142, the fore-end of back chopsticks body 16 is formed with second connecting portion 160 with first connecting portion, 140 couplings, the outer surface of second connecting portion 160 is formed with the external screw thread 162 that matches with the internal thread 142 of first connecting portion 140, second connecting portion 160 is inserted first connecting portion 140 and external screw thread 162 is screwed together in internal thread 142, thus chopsticks body 14 and back fixedlying connected of chopsticks body 16 before realizing.
The fore-end of preceding chopsticks body 14 is formed around with a plurality of grooves 144.
Claims (2)
1. chopsticks, it is characterized in that: a chopsticks body and a back chopsticks body before described chopsticks include one, the fore-end of described back chopsticks body or the rear end part of described preceding chopsticks body are formed with first connecting portion with cavity, the inner surface of described first connecting portion is formed with internal thread, the fore-end of the rear end part of chopsticks body or described back chopsticks body is formed with second connecting portion that mates with described first connecting portion before described, the outer surface of described second connecting portion is formed with the external screw thread that matches with the internal thread of described first connecting portion, described second connecting portion is inserted described first connecting portion and external thread spiro fastening in internal thread, realize described before chopsticks body and described fixedlying connected of chopsticks body afterwards.
2. chopsticks as claimed in claim 1 is characterized in that: the fore-end of chopsticks body is formed around with at least one groove before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201222599U CN201091462Y (en) | 2007-08-14 | 2007-08-14 | Chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201222599U CN201091462Y (en) | 2007-08-14 | 2007-08-14 | Chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091462Y true CN201091462Y (en) | 2008-07-30 |
Family
ID=39899421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201222599U Expired - Fee Related CN201091462Y (en) | 2007-08-14 | 2007-08-14 | Chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091462Y (en) |
-
2007
- 2007-08-14 CN CNU2007201222599U patent/CN201091462Y/en not_active Expired - Fee Related
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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: 20080730 Termination date: 20090914 |