CN202727015U - Novel hole puncher - Google Patents
Novel hole puncher Download PDFInfo
- Publication number
- CN202727015U CN202727015U CN 201220326847 CN201220326847U CN202727015U CN 202727015 U CN202727015 U CN 202727015U CN 201220326847 CN201220326847 CN 201220326847 CN 201220326847 U CN201220326847 U CN 201220326847U CN 202727015 U CN202727015 U CN 202727015U
- Authority
- CN
- China
- Prior art keywords
- pincers
- pincers pin
- spring
- punching
- jaw
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a novel hole puncher which comprises two pincers feet which are in through connection, pincers hooks arranged at the tops of the pincers feet and punched holes positioned on the pincers hooks. A spring is positioned between two pincers feet. The novel hole puncher has the advantages of being stable in structure, safe to use, accurate in punching, convenient to operate and the like.
Description
Technical field
The utility model relates to the hardware ﹠ tools field, is specifically related to a kind of Novel perforator for the article such as paper are punched.
Background technology
Card punch can be used for the nonmetallic materials punching, such as the hole of in paper worker technique the article such as paper, belt being stamped different size according to needs.The card punch that uses in the prior art mostly is the tong-like structure, generally includes jaw and staggered two pincers pin that are articulated, and is provided with the punching of punching usefulness at jaw.When using card punch, article to be punched are put into jaw, two pincers pin are exerted pressure, make jaw closed, punching is namely passed at article to be punched, and forms the hole that sets at article to be punched.There is not spacing device on the pincers pin of existing card punch, the separable amplitude of two pincers pin is larger, the excessive or too small use that all is not easy to the operator of spaces of two pincers pin, and, the spaces of two pincers pin is too small to clip to the operator easily, simultaneously the punching effect is also had certain influence.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Novel perforator, has Stability Analysis of Structures, uses safety, punches accurately, operates the advantages such as convenient.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: Novel perforator, comprise two of switching pincers pin, be located at pincers pin top jaw, be located at the punching on the jaw, be provided with spring between described two pincers pin.
As preferably, the inboards of described two pincers pin are arranged with two pillars, and the two ends of described spring are socketed on the pillar, thereby make the structure of spring more stable, are difficult for ejecting, and make use safer.
As preferably, the structure that described spring adopts diameter from the middle to both ends to reduce gradually, thus when the pincers pin was exerted pressure, spring can level shrink, and is difficult for sideslip.
As preferably, described pincers pin is provided with anti-slip veins, thereby it is more stable that the operator is held in use, has improved the security performance of using.
Beneficial effect:
The Novel perforator that the utility model adopts technique scheme to provide, the setting of spring can make the structure of two pincers pin more stable, thereby greatly improved the accuracy of punching, thick structure setting can make spring horizontal shrink between the detail of spring two, make operation more stable, and the design of anti-slip veins has improved stability and security performance that card punch uses greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, jaw 1, pincers pin 2, punching 3, spring 4, pillar 5, anti-slip veins 6.
The specific embodiment
As shown in Figure 1, Novel perforator, comprise two of switching pincers pin 2, be located at pincers pin 2 tops jaws 1, be located at the punching 3 on the jaw 1, described two 2 on pin of pincers are provided with spring 4, the inboard of described two pincers pin 2 is arranged with two pillars 5, the two ends of described spring 4 are socketed on the pillar 5, the structure that described spring 4 adopts diameter from the middle to both ends to reduce gradually, and described pincers pin 2 is provided with anti-slip veins 6.
During real work, article to be punched are put into jaw 1, two pincers pin 2 are exerted pressure, make jaw 1 closure, punching 3 is namely passed at article to be punched, and forms the hole that sets at article to be punched.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as jaw 1, pincers pin 2, punching 3, spring 4, pillar 5, anti-slip veins 6, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (3)
1. Novel perforator, comprise two of switching pincers pin (2), be located at pincers pin (2) top jaws (1), be located at the punching (3) on the jaw (1), be provided with spring (4) between described two pincers pin (2), it is characterized in that: the inboard of described two pincers pin (2) is arranged with two pillars (5), and the two ends of described spring (4) are socketed on the pillar (5).
2. Novel perforator according to claim 1 is characterized in that: the structure that described spring (4) adopts diameter from the middle to both ends to reduce gradually.
3. Novel perforator according to claim 1, it is characterized in that: described pincers pin (2) is provided with anti-slip veins (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326847 CN202727015U (en) | 2012-07-06 | 2012-07-06 | Novel hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326847 CN202727015U (en) | 2012-07-06 | 2012-07-06 | Novel hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727015U true CN202727015U (en) | 2013-02-13 |
Family
ID=47652757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220326847 Expired - Fee Related CN202727015U (en) | 2012-07-06 | 2012-07-06 | Novel hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186812A (en) * | 2017-05-15 | 2017-09-22 | 海安国洋机械科技有限公司 | A kind of portable perforating plier |
-
2012
- 2012-07-06 CN CN 201220326847 patent/CN202727015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186812A (en) * | 2017-05-15 | 2017-09-22 | 海安国洋机械科技有限公司 | A kind of portable perforating plier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |