CN204354205U - A kind of special certificate card punch - Google Patents
A kind of special certificate card punch Download PDFInfo
- Publication number
- CN204354205U CN204354205U CN201420853437.5U CN201420853437U CN204354205U CN 204354205 U CN204354205 U CN 204354205U CN 201420853437 U CN201420853437 U CN 201420853437U CN 204354205 U CN204354205 U CN 204354205U
- Authority
- CN
- China
- Prior art keywords
- gear wheel
- housing
- rotating shaft
- pinion
- rocking bar
- 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
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a kind of special certificate card punch, comprise rocking bar, rotating shaft, housing, base plate, pinion, gear wheel, piercing knife, spring and draw-in groove, rocking bar is placed on hull outside, rocking bar connection rotating shaft, housing is placed on base plate, draw-in groove is arranged on the front surface of housing, rotating shaft connects pinion, pinion and gear wheel are engaged mutually, gear wheel is engaged mutually with piercing knife, one end cover of piercing knife has spring, the utility model is reasonable in design, easy to use, can be used in the punching work of multiple certificate, the size in hole is accurate, without burr, be applicable to using widely, there is good application prospect.
Description
Technical field
The utility model is specifically related to a kind of special certificate card punch.
Background technology
In the process of enterprise's office, often need to punch to certificate.Existing punch device is various, but some puncheres are very complicated, and equipment manufacturing cost is higher, operates also more complicated; Some puncheres are too simple, then beat not saturating, use pretty troublesome for some harder cards.
Utility model content
The purpose of this utility model is for solving above-mentioned deficiency, provides a kind of special certificate card punch.
The purpose of this utility model is achieved through the following technical solutions:
A kind of special certificate card punch, comprise rocking bar, rotating shaft, housing, base plate, pinion, gear wheel, piercing knife, spring and draw-in groove, rocking bar is placed on hull outside, rocking bar connection rotating shaft, housing is placed on base plate, and draw-in groove is arranged on the front surface of housing, rotating shaft connects pinion, pinion and gear wheel are engaged mutually, and gear wheel is engaged mutually with piercing knife, and one end cover of piercing knife has spring.
The utility model also has some technical characteristics like this:
Described piercing knife is provided with the tooth be consistent with gear wheel, is convenient to occlusion.
Described housing is provided with punching.
The utility model has effect useful as follows:
The utility model is reasonable in design, easy to use, can be used in the punching work of multiple certificate, and the size in hole is accurate, without burr, is applicable to using widely, has good application prospect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is cut-away view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of special certificate card punch, comprise rocking bar 1, rotating shaft 2, housing 3, base plate 4, pinion 5, gear wheel 6, piercing knife 7, spring 8 and draw-in groove 10, it is outside that rocking bar 1 is placed on housing 3, rocking bar 1 connection rotating shaft 2, housing 3 is placed on base plate 4, draw-in groove 10 is arranged on the front surface of housing 3, rotating shaft 2 connects pinion 5, and pinion 5 and gear wheel 6 are engaged mutually mutually, and gear wheel 6 is engaged mutually with piercing knife 7, one end cover of piercing knife 7 has spring 8, piercing knife 7 is provided with the tooth be consistent with gear wheel 6, and be convenient to occlusion, housing 3 is provided with punching 9.
During use, card is put into draw-in groove, shake rocking bar, rocking bar drives rotating shaft, and rotating shaft drives pinion, and pinion drives gear wheel, and gear wheel drives piercing knife outwards to go out, and portals in card upper punch.
Claims (3)
1. a special certificate card punch, comprise rocking bar, rotating shaft, housing, base plate, pinion, gear wheel, piercing knife, spring and draw-in groove, it is characterized in that: rocking bar is placed on hull outside, rocking bar connection rotating shaft, housing is placed on base plate, and draw-in groove is arranged on the front surface of housing, rotating shaft connects pinion, pinion and gear wheel are engaged mutually, and gear wheel is engaged mutually with piercing knife, and one end cover of piercing knife has spring.
2. a kind of special certificate card punch as claimed in claim 1, is characterized in that: described piercing knife is provided with the tooth be consistent with gear wheel, is convenient to occlusion.
3. a kind of special certificate card punch as claimed in claim 1, is characterized in that: described housing is provided with punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853437.5U CN204354205U (en) | 2014-12-30 | 2014-12-30 | A kind of special certificate card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853437.5U CN204354205U (en) | 2014-12-30 | 2014-12-30 | A kind of special certificate card punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354205U true CN204354205U (en) | 2015-05-27 |
Family
ID=53255698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853437.5U Expired - Fee Related CN204354205U (en) | 2014-12-30 | 2014-12-30 | A kind of special certificate card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354205U (en) |
-
2014
- 2014-12-30 CN CN201420853437.5U patent/CN204354205U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20211230 |