CN202653798U - Environmental-friendly chopstick - Google Patents
Environmental-friendly chopstick Download PDFInfo
- Publication number
- CN202653798U CN202653798U CN 201220334053 CN201220334053U CN202653798U CN 202653798 U CN202653798 U CN 202653798U CN 201220334053 CN201220334053 CN 201220334053 CN 201220334053 U CN201220334053 U CN 201220334053U CN 202653798 U CN202653798 U CN 202653798U
- Authority
- CN
- China
- Prior art keywords
- chopsticks
- chopstick
- head
- bar
- environmental
- 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 an environmental-friendly chopstick which comprises a chopstick rod and a chopstick head, wherein the chopstick rod and the chopstick head are in threaded connection; an external thread is arranged at the lower part of the chopstick rod; an internal thread is arranged at the upper part of the chopstick head; and when the chopstick rod and the chopstick head are in threaded connection, the outer diameters of the chopstick rod and the chopstick head are same. According to the environmental-friendly chopstick, the chopstick head can be changed and only is the chopstick head changed after the chopstick is used, so that the change of the whole chopstick is avoided and resources are saved.
Description
Technical field
The utility model relates to a kind of chopsticks, particularly a kind of environmental protection type chopsticks.
Background technology
In China, chopsticks are the main tool of having meal.Throwaway chopsticks are often used for convenient in many restaurants, chopsticks in use, the position that contact with food is chopstick head, but after these chopsticks uses once, just need to change whole chopsticks, causes the significant wastage of resource.
Summary of the invention
Need the whole problem of changing in order to solve chopsticks after using, the utility model provides a kind of environmental protection type chopsticks.
The utility model is realized by following scheme:
The environmental protection type chopsticks that the utility model provides, its special feature are, comprise the chopsticks bar and the chopsticks head that are threaded, the bottom of described chopsticks bar is provided with external screw thread, the top of chopsticks head is provided with internal thread, and when chopsticks bar and chopsticks head are threaded onto a time-out, the external diameter size of chopsticks bar and chopsticks head is identical.
Further, described external screw thread and internal thread are that hard material consists of.
The environmental protection type chopsticks that the utility model provides, chopsticks head can be changed, and only needs after chopsticks are finished using to change chopsticks head, has avoided whole replacing, has saved resource; Simultaneously, employing is threaded, and the chopsticks bar is external screw thread, and chopsticks head is internal thread, when connecting together, guaranteed the tight connection of chopsticks, and be not easy to enter dirt, the external diameter of chopsticks bar and chopsticks head is identical, has avoided contact site too high or too low during use, thereby cause clamping food not tight, the situation that impact is had meal.
Description of drawings
Fig. 1 is the perspective view of environmental protection type chopsticks;
Fig. 2 is the structural representation of the chopsticks bar of environmental protection type chopsticks;
Fig. 3 is the structural representation of the chopsticks head of environmental protection type chopsticks;
Wherein, 1, chopsticks bar; 2, chopsticks head, 3, external screw thread; 4, internal thread.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The environmental protection type chopsticks that the utility model provides, it is characterized in that, comprise the chopsticks bar 1 and the chopsticks head 2 that are threaded, the bottom of described chopsticks bar 1 is provided with external screw thread 3, the top of chopsticks head 2 is provided with internal thread 4, when chopsticks bar 1 and chopsticks head 2 are threaded onto a time-out, the external diameter size of chopsticks bar 1 and chopsticks head 2 is identical, and described external screw thread and internal thread are that hard material consists of.
During use, chopsticks bar and chopsticks head are tightened to together, after finishing using, chopsticks head is screwed down, discard or disinfect in addition and get final product.
Claims (2)
1. an environmental protection type chopsticks is characterized in that, comprises the chopsticks bar and the chopsticks head that are threaded, and the bottom of described chopsticks bar is provided with external screw thread, and the top of chopsticks head is provided with internal thread, and when chopsticks bar and chopsticks head are threaded onto a time-out, the external diameter size of chopsticks bar and chopsticks head is identical.
2. environmental protection type chopsticks according to claim 1 is characterized in that, described external screw thread and internal thread are that hard material consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334053 CN202653798U (en) | 2012-07-11 | 2012-07-11 | Environmental-friendly chopstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334053 CN202653798U (en) | 2012-07-11 | 2012-07-11 | Environmental-friendly chopstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202653798U true CN202653798U (en) | 2013-01-09 |
Family
ID=47448753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334053 Expired - Fee Related CN202653798U (en) | 2012-07-11 | 2012-07-11 | Environmental-friendly chopstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202653798U (en) |
-
2012
- 2012-07-11 CN CN 201220334053 patent/CN202653798U/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: 20130109 Termination date: 20130711 |