CN103029170A - Hole puncher - Google Patents
Hole puncher Download PDFInfo
- Publication number
- CN103029170A CN103029170A CN 201110304789 CN201110304789A CN103029170A CN 103029170 A CN103029170 A CN 103029170A CN 201110304789 CN201110304789 CN 201110304789 CN 201110304789 A CN201110304789 A CN 201110304789A CN 103029170 A CN103029170 A CN 103029170A
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- CN
- China
- Prior art keywords
- punching
- conehead
- hole
- fixator
- crank
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a hole puncher, which comprises a fixed handle, a movable handle, a crank, a hole punching shaft, a shaft chuck, a spring, a conical head fixer, conical heads, a support plate and a movable baffle plate. According to the hole puncher, punching tasks can be completed easily by using hand force when hole punching files are not too thick; and if the hole punching files are thicker, and hand force is insufficient, the crank can be rotated easily for assisting in finishing hole punching. In the hole puncher, a plurality of kinds of conical heads are available for replacing, so that the requirement of punching of different holes can be met, and the manual punching force can be reduced by replacing the conical heads. The hole puncher disclosed by the invention has the advantages of simple structure, low manufacturing cost, saving in punching force, higher punching efficiency and capability of punching a plurality of holes as required.
Description
Technical field
The present invention relates to a kind of perforating device of cultural goods, specifically relate to a kind of punch device be used to binding many files or bill.
Background technology
In the processing of office document, often need to carry out punching binding to file.Existing punch device is various, and still, the puncher that has is very complicated, and equipment manufacturing cost is higher, and it is also complicated to operate; The puncher that has is too simple, once only has several the paper of beating, and just has been willing and yet unable to help for the thicker file of bookbinding.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of simple in structure, punch operation is convenient and swift, the card punch that can punch to thicker file.
The technical solution adopted in the present invention is:
A kind of card punch comprises fixed handle, flexible handle, crank, punching shaft, axle chuck, spring, conehead fixator, conehead, gripper shoe, sideboard.Wherein fixed handle connects gripper shoe, and gripper shoe is flexibly connected sideboard.The upper end of punching shaft is fixedly connected with crank, and the middle part is provided with the axle chuck and is fixed as one, and the lower end connects the conehead fixator.Punching shaft between axle chuck and fixed handle is provided with spring.The top of flexible handle touches the axle chuck.The movable fixedly conehead of conehead fixator.
Described conehead fixator comprises that screw is fixed or cassette is fixed.
Described conehead comprises real core or hollow, and taper shape, circle or oval are arranged at the top of conehead.
Beneficial effect of the present invention
At first, when not being too thick, the strength of holding can be finished the punching task easily at the punching file; Secondly, if the punching file is thicker, so that when holding strength and feeling deficiency, available hand cranking handle easily rotates, auxiliaryly finish punching; The 3rd, the present invention has multiple conehead can supply to change, and can satisfy the needs of beating different holes on the one hand, on the other hand, by changing conehead, can alleviate exerting oneself of manual punching hole.Card punch of the present invention, simple in structure, cheap, it is laborsaving to punch, and perforating efficiency is higher, can beat as required multiple hole.
Description of drawings
Fig. 1 is card punch structural representation of the present invention.
Fig. 2 is round-shaped conehead structural representation.
Fig. 3 is elliptical shape conehead structural representation.
Fig. 4 is cone shape conehead structural representation.
Among the figure: 1, fixed handle, 2, flexible handle, 3, crank, 4, punching shaft, 5, the axle chuck, 6, spring, 7, the conehead fixator, 8, conehead, 9, gripper shoe, 10, sideboard.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
As shown in Figure 1, card punch provided by the invention comprises fixed handle 1, flexible handle 2, crank 3, punching shaft 4, axle chuck 5, spring 6, conehead fixator 7, conehead 8, gripper shoe 9 and sideboard 10.Be fixedly connected with crank 3 in the upper end of punching shaft 4, the middle part of punching shaft 4 is provided with axle chuck 5 and is fixed as one with punching shaft 4, and the lower end of punching shaft 4 connects conehead fixator 7.Conehead fixator 7 is by the fixing conehead 8 of screw or cassette.Punching shaft 4 between axle chuck 5 and fixed handle 1 is provided with spring 6.The top of flexible handle 2 touches axle chuck 5.Fixed handle 1 connects gripper shoe 9, and gripper shoe 9 is flexibly connected sideboard 10.
Shown in Fig. 2-4, described conehead comprises real core or hollow, and taper shape, circle or oval are arranged at the top of conehead.
During punching, according to the needs of punching file, select suitable conehead 8 and be installed on the conehead fixator 7.According to the thickness of punching file, sideboard 10 is adjusted to suitable position and fixing tight with gripper shoe 9.At this moment, the file that will punch is placed on the sideboard 10, and palm is held fixed handle 1, four fingers are held flexible handle 2, firmly punching, and flexible handle 2 passes through lever principle, masterpiece is used for axle chuck 5, axle chuck 5 is integrated with punching shaft 4, acts on the conehead and punches, after the hole is accomplished fluently, decontrol flexible handle 2, under the effect of spring 6, axle chuck 5 drives punching shaft 4, flexible handle 2 resets, and finishes the process of once punching.
Thicker when file, hold strength and be difficult to finish when punching, in aforesaid operations, assist with the hand crank 3 of another and to finish punching.
Claims (4)
1. card punch, mainly comprise fixed handle (1), flexible handle (2), crank (3), punching shaft (4), axle chuck (5), spring (6), conehead fixator (7), conehead (8), gripper shoe (9), sideboard (10), it is characterized in that, described fixed handle (1) connects gripper shoe (9), the upper end of punching shaft (4) is fixedly connected with crank (3), the middle part is provided with axle chuck (5) and is fixed as one, the lower end connects conehead fixator (7), punching shaft (4) between axle chuck (5) and fixed handle (1) is provided with spring (6), and the top of flexible handle (2) touches axle chuck (5).
2. card punch according to claim 1 is characterized in that, described gripper shoe (9) is flexibly connected sideboard (10).
3. card punch according to claim 1 is characterized in that, the movable fixedly conehead (8) of described conehead fixator (7), conehead fixator (7) comprise that screw is fixed or cassette such as fixes at the mode.
According to claim 1 with 3 described card punch, it is characterized in that described conehead (8) comprises real core or hollow, taper shape, circle or oval are arranged at the top of conehead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110304789 CN103029170A (en) | 2011-10-10 | 2011-10-10 | Hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110304789 CN103029170A (en) | 2011-10-10 | 2011-10-10 | Hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029170A true CN103029170A (en) | 2013-04-10 |
Family
ID=48016820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110304789 Pending CN103029170A (en) | 2011-10-10 | 2011-10-10 | Hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029170A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
| CN104972516A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Semi-automatic drilling machine capable of improving drilling quality |
| CN104972512A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Lever type drilling device |
| CN104998956A (en) * | 2015-07-14 | 2015-10-28 | 成都力鑫科技有限公司 | Perforating machine for automatically controlling perforating depth |
| CN105081388A (en) * | 2015-07-14 | 2015-11-25 | 成都力鑫科技有限公司 | Adjustable mechanical tool used for drilling |
| CN105946042A (en) * | 2016-05-03 | 2016-09-21 | 邵明 | Binding device for accounting document |
| CN109571636A (en) * | 2018-12-12 | 2019-04-05 | 上海空间推进研究所 | Spacecraft heat-control multilayer punch |
-
2011
- 2011-10-10 CN CN 201110304789 patent/CN103029170A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
| CN104972516A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Semi-automatic drilling machine capable of improving drilling quality |
| CN104972512A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Lever type drilling device |
| CN104998956A (en) * | 2015-07-14 | 2015-10-28 | 成都力鑫科技有限公司 | Perforating machine for automatically controlling perforating depth |
| CN105081388A (en) * | 2015-07-14 | 2015-11-25 | 成都力鑫科技有限公司 | Adjustable mechanical tool used for drilling |
| CN105946042A (en) * | 2016-05-03 | 2016-09-21 | 邵明 | Binding device for accounting document |
| CN105946042B (en) * | 2016-05-03 | 2018-06-19 | 潍坊科技学院 | A kind of accounting voucher binding apparatus |
| CN109571636A (en) * | 2018-12-12 | 2019-04-05 | 上海空间推进研究所 | Spacecraft heat-control multilayer punch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |