CN2051170U - Drawing pin with rubber ring - Google Patents
Drawing pin with rubber ring Download PDFInfo
- Publication number
- CN2051170U CN2051170U CN 89210771 CN89210771U CN2051170U CN 2051170 U CN2051170 U CN 2051170U CN 89210771 CN89210771 CN 89210771 CN 89210771 U CN89210771 U CN 89210771U CN 2051170 U CN2051170 U CN 2051170U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- nail
- drawing pin
- head
- rubber
- 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.)
- Pending
Links
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a drawing pin with a rubber ring, which is formed by that a rubber ring is added to a drawing pin cap in the form of a universal drawing pin. Because that the rubber ring can provide a certain elasticity and friction force, charts can be pinned tighter, and meanwhile the rubber ring is partially protuberant out of the pin cap, so hand feeling is comfortable in use. The rubber ring can be made of elastic material such as rubber, nylon, etc.
Description
The utility model relates to a kind of follow-on drawing pin.
Now general various drawing pins when fixing chart, owing to the head of a nail can not closely contact with fixation (such as: contact area is little, makes the chart the sort of body surface fixed thereon not really smooth etc.) thereby chart can not be firmly fixed.And the metal head of a nail also can stay the rust stain if make moist on chart.
The purpose of this utility model is that a kind of follow-on drawing pin will be provided, and it can improve the head of a nail can not closely contact the shortcoming that easily stays the rust stain with the metal head of a nail on chart with fixation.
The utility model be present general drawing pin in form, partly increasing by one at the head of a nail encloses and is enclosed within on the head of a nail, some protrudes from head of a nail inboard, and some protrudes from the head of a nail outside, and profile is the rubber ring (also available other elastomeric material) of irregular cycle.Rely on the elasticity and the frictional force of rubber that chart is firmly fixed.Simultaneously, during use, because of hand acts on the head of a nail and the rubber ring, so comfortable feel.
Rubber ring is connected with the head of a nail to adopt and is sleeved on rubber ring on the head of a nail or the way etc. of coating rubber on the head of a nail.
Accompanying drawing is the schematic diagram of a kind of embodiment, and among the figure: (1) is the nail pin, and (2) are the heads of a nail, and (3) are rubber rings.
Claims (1)
1, a kind of drawing pin with rubber ring, form by drawing pin, rubber ring, it is characterized in that having increased on the head of a nail (2) of drawing pin one encloses and is enclosed within on the head of a nail (2), some protrudes from the head of a nail (2) inboard, some protrudes from the head of a nail (2) outside, and profile is the rubber ring (3) of irregular cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210771 CN2051170U (en) | 1989-01-28 | 1989-01-28 | Drawing pin with rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210771 CN2051170U (en) | 1989-01-28 | 1989-01-28 | Drawing pin with rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2051170U true CN2051170U (en) | 1990-01-17 |
Family
ID=4867112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89210771 Pending CN2051170U (en) | 1989-01-28 | 1989-01-28 | Drawing pin with rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2051170U (en) |
-
1989
- 1989-01-28 CN CN 89210771 patent/CN2051170U/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |