CN87213645U - Easily pull-out thumbtack - Google Patents
Easily pull-out thumbtack Download PDFInfo
- Publication number
- CN87213645U CN87213645U CN 87213645 CN87213645U CN87213645U CN 87213645 U CN87213645 U CN 87213645U CN 87213645 CN87213645 CN 87213645 CN 87213645 U CN87213645 U CN 87213645U CN 87213645 U CN87213645 U CN 87213645U
- Authority
- CN
- China
- Prior art keywords
- thumbtack
- easily pull
- nail
- head
- drawing pin
- 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.)
- Ceased
Links
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to an easily pull-out thumbtack. The head part of the easily pull-out thumbtack is provided with a ball (ring or hook) shape body, so the easily pull-out thumbtack is easy to be pulled out from a supporter. The ring (hook) shape easily pull-out thumbtack can also be used for hanging small articles. The head part of the easily pull-out thumbtack is made of rigid plastic through injection molding.
Description
The utility model relates to a kind of drawing pin that is very easy to remove.
The drawing pin that uses is mostly very difficult with complete removing the time at present.Sometimes only can remove, but very easily damage, and influence the speed that drawing pin hammers into object and removes by other instrument.
The purpose of the new shape of this practicality provides a kind of new shape drawing pin, to overcome above-mentioned shortcoming, and the facility that provides drawing pin to use.
The new shape of this practicality is compared with existing drawing pin, after this drawing pin is gone into supporter with hand, can play the effect same of existing drawing pin.When with complete removing, existing drawing pin can only remove with finger nail.Make feel effort, and Easily pull-out thumbtack can be taken the photograph ball (ring, hook) the shape body rotation on the head of a nail and pulls up easily with hand.
The figure (2) of the new shape of this practicality also can fix a tiny cotton rope on two drawing pin rings of certain intervals, need avoid following closely the picture or the tablet in hole so that hang.
The figure (3) of the new shape of this practicality also can on the hook of its head of a nail, directly hang up need the little shape hanger of often changing and avoid drawing pin frequently be pressed into and remove, reduce damage to supporter.
Accompanying drawing is the embodiment of practical new shape
The ailhead of being made by little wire nail (2) embeds the head of a nail (1) of duroplasts system.Make Easily pull-out thumbtack of the present utility model with the method for an injection molded.The head of a nail adopts polypropylene or similar performance duroplasts, is slipped over to cross with the cone garden of a baseplane φ 8 and is connected by a ball (ring, hook) shape body.The garden nail is made long 8mm, chrome-faced for No. 45 round steel of φ 1mm.
Can also make the Easily pull-out thumbtack of different size according to the new shape of this practicality.
Claims (5)
1, a kind of Easily pull-out thumbtack.It is characterized in that: have one to be easy to the head of a nail (1) and the ailhead (2) that symmetrical centre is being planted of removing with hand.
2, according to the Easily pull-out thumbtack of claim 1, it is characterized in that: it is the connector of ball end face and taper bottom surface that its head of a nail (3) has a shape.
3, according to the Easily pull-out thumbtack of claim 1, it is characterized in that: its head of a nail (4) has a ring bodies structure.
4, according to the Easily pull-out thumbtack of claim 1, it is characterized in that: its head of a nail (5) has a crozier structure.
5, according to the Easily pull-out thumbtack of claim 1 to 4, it is characterized in that: its head of a nail (1) is made with the polypropylene duroplasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87213645 CN87213645U (en) | 1987-09-26 | 1987-09-26 | Easily pull-out thumbtack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87213645 CN87213645U (en) | 1987-09-26 | 1987-09-26 | Easily pull-out thumbtack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87213645U true CN87213645U (en) | 1988-05-25 |
Family
ID=4828103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87213645 Ceased CN87213645U (en) | 1987-09-26 | 1987-09-26 | Easily pull-out thumbtack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87213645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871329A (en) * | 2012-10-11 | 2013-01-16 | 耿新杰 | Ornament for shoes, bags and clothes and manufacture process thereof |
-
1987
- 1987-09-26 CN CN 87213645 patent/CN87213645U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871329A (en) * | 2012-10-11 | 2013-01-16 | 耿新杰 | Ornament for shoes, bags and clothes and manufacture process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |