CN2712199Y - Head changeable chopsticks - Google Patents
Head changeable chopsticks Download PDFInfo
- Publication number
- CN2712199Y CN2712199Y CN 03205772 CN03205772U CN2712199Y CN 2712199 Y CN2712199 Y CN 2712199Y CN 03205772 CN03205772 CN 03205772 CN 03205772 U CN03205772 U CN 03205772U CN 2712199 Y CN2712199 Y CN 2712199Y
- Authority
- CN
- China
- Prior art keywords
- chopsticks
- chopstick
- tube connector
- head
- chopstick head
- 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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- Table Equipment (AREA)
Abstract
The utility model relates to head changeable chopsticks, comprising chopstick heads, connection pipes and chopstick handles three parts. The connection pipe is manufactured by the metal material. The upper part of the connection pipe is provided with steel sheets in axial direction; the inner diameter of the steel sheet is consistent with the outer diameter of the connection part of the chopstick heads; the steel sheets and the chopstick heads are spliced. The lower part of the connection pipe is provided with an inner thread, and the inner thread is connected with an outer thread on the upper part of the chopstick handles. After the chopstick heads and the chopstick handles are connected, the connection point of the chopstick heads and the connection pipes cannot produce relatively protruding edges, and as a result, the entirety of the head changeable chopsticks is very beautiful.
Description
Affiliated technical field:
The utility model is a kind of tableware, especially a kind ofly can save timber, the Chopsticks with changeable head that has the disposable hygienic function again in a large number.
Background technology:
The chopstick head of the Chopsticks with changeable head that I mention in the patent No. is two patents of 00254841.0 and 012208795 all is to be cylindrical-shaped structure, be that contact site (in the chopstick head with the contacted part of mouth and food) is an integrative-structure with connecting portion (part that works the effect of connection in the chopstick head), and their diameter is identical; The chopsticks handle of mentioning all is plastics, and the tube connector of its front end and portion of the handle (part in the chopsticks handle beyond the tube connector) are integrative-structures.Because tube connector is plastics,, could guarantee the service life of chopsticks handle integral body 100-200 time, so tube wall can not be thin excessively so its tube wall must keep suitable thickness.Like this, when chopstick head with after the chopsticks handle is connected, can produce in the junction of chopstick head and tube connector one very outstanding stupefied, outward appearance looks that chopsticks integral body is very not beautiful, allows the user be difficult to accept.
Summary of the invention:
The purpose of this utility model provides a kind of Chopsticks with changeable head aesthetic in appearance, and its chopstick head is with after the chopsticks handle is connected, can not produce in the junction of chopstick head and tube connector relatively more outstanding stupefied, thereby make the Chopsticks with changeable head overall appearance, allow the user be ready to accept.
The purpose of this utility model is to realize like this, chopstick head integral body is cylindric, the contact site (in the chopstick head with the contacted part of mouth and food) that is chopstick head is an integrative-structure with connecting portion (part that works the effect of connection in the chopstick head), and their diameter is identical.Tube connector is made with metal material separately,,, so just dwindled the external diameter of tube connector so that the tube wall of tube connector can be made is extremely thin because metal material is than plastic material firm and durable.
Owing to adopt such scheme, when chopstick head with after the chopsticks handle is connected, can not produce relatively give prominence to stupefied in the junction of chopstick head and tube connector, Chopsticks with changeable head integral body is very attractive in appearance.
Description of drawings:
Fig. 1, be the vertical section structural map of chopstick head embodiment.
Fig. 2, be the vertical section structural map of tube connector embodiment.
Fig. 3, be the vertical section structural map of chopsticks handle embodiment.
Fig. 4, be tube connector cross section structural map.
Fig. 5, be band shear-steel sheet cross section structural map.
Among the figure 1, contact site: promptly in the chopstick head with mouth and the contacted part of food; 2, connecting portion: the i.e. part that plays the connection effect in the chopstick head; 3, the diameter of contact site; 4, the diameter of connecting portion; 5, link to each other with chopstick head in the tube connector internal diameter of part; 6, link to each other with the chopsticks handle in the tube connector external diameter of part; 7, the part that links to each other with chopstick head in the tube connector; 8, the part that links to each other with the chopsticks handle in the tube connector; 9, band shear-steel sheet; 10, work the diameter that connects agency part in the chopsticks handle; 11, play the part of connection effect in the chopsticks handle; 12, the portion of the handle in the chopsticks handle.
The specific embodiment:
In an embodiment, chopstick head can be wooden or bamboo matter; Chopstick head integral body is cylindric, and promptly contact site (1) is identical with the diameter of connecting portion (2), and two parts are integrative-structures; The diameter (3) of contact site (1) is 0.6cm, and the length (1) of contact site (1) is 8cm; The diameter (4) of connecting portion (2) is 0.6cm, and connecting portion (2) length is 2cm.Tube connector is made with metal material, the length of the part that links to each other with chopstick head in the tube connector (7) is 2cm, the internal diameter of the part that links to each other with chopstick head in the tube connector (5) is 0.6cm, 4 the band shear-steel sheets (9) be evenly distributed in the tube connector, and and tube connector integral body be integrative-structure; The part that links to each other with the chopsticks handle in the tube connector (8) is made into nut type; Its length is 2cm, and its external diameter (6) is 0.7cm.The chopsticks handle can be wooden or bamboo matter or plastics or other material; The part that its front end links to each other with tube connector (11) is made into bolt shape, and its length is 2cm, and its diameter (10) is 0.65cm; Portion of the handle length is 15cm in the chopsticks handle.
Claims (1)
- A kind of Chopsticks with changeable head is connected to form by chopstick head and chopsticks handle, it is characterized in that: Chopsticks with changeable head is made of chopstick head, tube connector, chopsticks handle three parts; Tube connector is that metal material is made; Tube connector top is provided with steel disc vertically, and its internal diameter is consistent with the external diameter of the connecting portion of chopstick head, and both peg graft, and the tube connector bottom is provided with internal thread, is connected with the external screw thread on chopsticks handle top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205772 CN2712199Y (en) | 2003-08-17 | 2003-08-17 | Head changeable chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205772 CN2712199Y (en) | 2003-08-17 | 2003-08-17 | Head changeable chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712199Y true CN2712199Y (en) | 2005-07-27 |
Family
ID=34866193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205772 Expired - Fee Related CN2712199Y (en) | 2003-08-17 | 2003-08-17 | Head changeable chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712199Y (en) |
-
2003
- 2003-08-17 CN CN 03205772 patent/CN2712199Y/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 | ||
| 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 |