CN2689839Y - Chopsticks with changeable head - Google Patents
Chopsticks with changeable head Download PDFInfo
- Publication number
- CN2689839Y CN2689839Y CN 03205767 CN03205767U CN2689839Y CN 2689839 Y CN2689839 Y CN 2689839Y CN 03205767 CN03205767 CN 03205767 CN 03205767 U CN03205767 U CN 03205767U CN 2689839 Y CN2689839 Y CN 2689839Y
- Authority
- CN
- China
- Prior art keywords
- head
- chopsticks
- diameter
- chopstick
- 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 chopsticks with changeable head. The diameter of the part contacted with the mouth of human and the food in the chopstick head is the same as the outer diameter of a connection pipe. The diameter of the part playing the function of connecting in the chopstick head is the same as the inner diameter of the connection pipe. After the chopstick head and the chopstick handle are connected, the connection point of the chopstick head and the connection pipe cannot produce relatively protruding edges, and as a result, the entirety of the chopsticks with changeable head 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 achieved in that the diameter of the connecting portion that makes chopstick head is identical with the internal diameter of tube connector, makes the external diameter of the diameter of the part that is close to connecting portion in the contact site and tube connector identical.
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 first embodiment of chopstick head.
Fig. 2, be the vertical section structural map of second embodiment of chopstick head.
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, the upper table surface diameter of contact site; 6, the diameter of connecting portion; 7, the internal diameter of tube connector; 8, the diameter of portion of the handle; 9, tube connector; 10, band shear-steel sheet; 11, portion of the handle is the part except that tube connector in the chopsticks handle.
The specific embodiment:
In first embodiment of chopstick head, chopstick head can be wooden or bamboo matter; Contact site (1) is cylindric, and its diameter (3) is 0.6cm, and its length is 8cm; Connecting portion (2) also is cylindric, its diameter (4) 0.4cm, and its length is 2cm.In second embodiment of chopstick head, chopstick head can be wooden or bamboo matter; Contact site (1) is round table-like, and its upper table surface diameter (5) is 0.4cm, and its length is 8cm; Connecting portion (2) also is cylindric, and its diameter (6) is 0.4cm, and its length is 2cm.In chopsticks handle embodiment, the internal diameter (7) of tube connector (9) is 0.4cm; The external diameter of tube connector (9) is 0.6cm; The length of tube connector (9) is 2cm; At 4 bands of the inner uniform device of tube connector (9) shear-steel sheet (10); The length of portion of the handle (11) is 15cm; Tube connector (9) all is plastics with portion of the handle (11), and they are integrative-structures.
Claims (1)
- A kind of Chopsticks with changeable head is connected to form by chopstick head and chopsticks handle, it is characterized in that: the diameter of the connecting portion in the chopstick head is identical with the internal diameter of tube connector, and the diameter of the part that is close to connecting portion in the contact site is identical with the external diameter of tube connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205767 CN2689839Y (en) | 2003-08-17 | 2003-08-17 | Chopsticks with changeable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205767 CN2689839Y (en) | 2003-08-17 | 2003-08-17 | Chopsticks with changeable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689839Y true CN2689839Y (en) | 2005-04-06 |
Family
ID=34660874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205767 Expired - Fee Related CN2689839Y (en) | 2003-08-17 | 2003-08-17 | Chopsticks with changeable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689839Y (en) |
-
2003
- 2003-08-17 CN CN 03205767 patent/CN2689839Y/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 |