CN208714151U - Punch - Google Patents
Punch Download PDFInfo
- Publication number
- CN208714151U CN208714151U CN201821562756.5U CN201821562756U CN208714151U CN 208714151 U CN208714151 U CN 208714151U CN 201821562756 U CN201821562756 U CN 201821562756U CN 208714151 U CN208714151 U CN 208714151U
- Authority
- CN
- China
- Prior art keywords
- lug boss
- fixing lug
- slot
- pointer
- punching shaft
- 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
- 238000004080 punching Methods 0.000 claims abstract description 44
- 241001149930 Protura <class> Species 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of punch provided by the utility model, including bottom plate, support plate, flexible handle and two conehead fixators；The bottom of the support plate is vertically mounted on bottom plate, and top is hinged with flexible handle；The top of the support plate convexes into fixing lug boss outward；Bill grasping part is formed between the fixing lug boss and bottom plate；Through slot is provided in the fixing lug boss；The through slot extends downwardly through fixing lug boss；Scale is installed at the top of the fixing lug boss；The conehead fixator includes the first pointer and hollow punching shaft；Axial groove is provided at the top of the punching shaft, bottom is put the first edge on a knife or a pair of scissors；The bottom of the punching shaft is slidably inserted into through slot, and the lower surface of top and flexible handle contradicts；The punching shaft is connect by spring with the first pointer.Punch provided by the utility model improves the versatility of punch convenient for adjusting the spacing between two punching shafts convenient for the spacing of control hole.
Description
Technical field
The utility model relates to office appliance fields, and in particular to a kind of punch.
Background technique
Punch is used to form through-hole on paper, to allow user that paper is placed in loose-leaf binder.Generally, it punches
Device includes two formed punches acted with handle, and therefore, the movement of handle is so that each formed punch wears out paper, and forms hole.It is existing
The distance between two formed punches of some punch can not be adjusted, and can only get a kind of hole of spacing on paper, versatility compared with
Difference.
Utility model content
For the defects in the prior art, punch provided by the utility model, convenient for adjusting between two punching shafts
Spacing improves the versatility of punch convenient for the spacing of control hole.
A kind of punch provided by the utility model, including bottom plate, support plate, flexible handle and two coneheads are fixed
Device；The bottom of the support plate is vertically mounted on bottom plate, and top is hinged with flexible handle；The top convex of the support plate
Form fixing lug boss；Bill grasping part is formed between the fixing lug boss and bottom plate；Through slot is provided in the fixing lug boss；Institute
It states through slot and extends downwardly through fixing lug boss；Scale is installed at the top of the fixing lug boss；The conehead fixator includes the
One pointer and hollow punching shaft；Axial groove is provided at the top of the punching shaft, bottom is put the first edge on a knife or a pair of scissors；First pointer is slidable
It is embedded in axial groove, and scale is directed toward in the end of first pointer；The bottom of the punching shaft is slidably inserted into through slot,
Top and the lower surface of flexible handle contradict；The punching shaft is connect by spring with the first pointer；Pacify in the fixing lug boss
Equipped with driving device and clamping device；The driving device is convex in fixation along through slot to respectively drive two first pointers
It is slided on platform；The clamping device is to clamp or release bill.
It optionally, further include two L-shaped flappers；Groove is provided on the bottom plate；The level of the flapper
In the slidable insertion groove in end, the top of vertical end extends to the side close to fixing lug boss, forms the second pointer；Described
Two pointers are directed toward scale.
Optionally, the clamping device includes grip block；It is provided on the grip block through slot；The slot position that runs through is in logical
The underface of slot；The grip block is mounted on the bottom of fixing lug boss, and can slide in fixing lug boss along the vertical direction.
Optionally, the width through slot is greater than the width of through slot.
Optionally, the driving device includes two adjusting screws；Two adjusting screws respectively drive described in two
First pointer slides in fixing lug boss along through slot；The both ends of the fixing lug boss are provided with the through-hole being connected to through slot；It is described to beat
The top of hole axle is circumferentially provided with four axial grooves；Described one end for adjusting screw passes through through-hole, and along a wherein axial groove
It is inserted into punching shaft and is connected with the rotation of the first pointer, the other end is threadedly coupled with fixing lug boss.
As shown from the above technical solution, the utility model has the beneficial effects that a kind of punch provided by the utility model, packet
Include bottom plate, support plate, flexible handle and two conehead fixators；The bottom of the support plate is vertically mounted on bottom plate, top
Portion is hinged with flexible handle；The top of the support plate convexes into fixing lug boss outward；Shape between the fixing lug boss and bottom plate
At bill grasping part；Through slot is provided in the fixing lug boss；The through slot extends downwardly through fixing lug boss；The fixation is convex
Scale is installed at the top of platform；The conehead fixator includes the first pointer and hollow punching shaft；The top of the punching shaft
It is provided with axial groove, bottom is put the first edge on a knife or a pair of scissors；First pointer is slidably embedded in axial groove, and the end of first pointer is directed toward
Scale；The bottom of the punching shaft is slidably inserted into through slot, and the lower surface of top and flexible handle contradicts；The punching shaft
It is connect by spring with the first pointer；Driving device and clamping device are installed in the fixing lug boss；The driving device is used
It is slided in fixing lug boss with respectively driving two first pointers along through slot；The clamping device is to clamp or release
Bill.Punch provided by the utility model mentions convenient for adjusting the spacing between two punching shafts convenient for the spacing of control hole
The versatility of high punch.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Appended drawing reference:
1- bottom plate, 2- support plate, 3- flexible handle, 4- conehead fixator, 5- flapper, 11- bill grasping part,
12- groove, 21- fixing lug boss, the first pointer of 41-, 42- punching shaft, the second pointer of 51-, 211- through slot, 212- scale, 213-
Grip block, 214- adjust screw, 421- axial groove, 2131- and run through slot.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
A kind of punch provided in this embodiment referring to FIG. 1-2, including bottom plate 1, support plate 2, flexible handle 3 and
Two conehead fixators 4；The bottom of the support plate 2 is vertically mounted on bottom plate 1, and top and flexible handle 3 are hinged；The branch
The top of fagging 2 convexes into fixing lug boss 21 outward；Bill grasping part 11 is formed between the fixing lug boss 21 and bottom plate 1；
Through slot 211 is provided in the fixing lug boss 21；The through slot 211 extends downwardly through fixing lug boss 21；The fixing lug boss 21
Top scale 212 is installed；The conehead fixator 4 includes the first pointer 41 and hollow punching shaft 42；The punching shaft
42 top is provided with axial groove 421, and bottom is put the first edge on a knife or a pair of scissors；First pointer 41 is slidably embedded in axial groove 421, and described
It is directed toward scale 212 in the end of first pointer 421；The bottom of the punching shaft 42 is slidably inserted into through slot 211, top and work
The lower surface of fixed handle 3 contradicts；The punching shaft 42 is connect by spring with the first pointer 41；It is installed in the fixing lug boss 21
There are driving device and clamping device；The driving device is to respectively drive two first pointers 41 along through slot 211 solid
Determine to slide on boss 21；The clamping device is to clamp or release bill.
Under original state, the punching shaft 42 under the action of the spring, upwardly extends the following table contradicted in flexible handle 3
Face；The bottom of the punching shaft 42 is accommodated in through slot 211.In use, after elder generation is according to requiring setting to beat hole, between two holes
Pitch-row.The bill punched will be needed to be put into bill grasping part 11 again, and bill is clamped by clamping device.Respectively along logical
Slot 211 slides two the first pointers 41, and first pointer 41 drives punching shaft 42 to slide in through slot 211, adjusts two institutes
State the distance between punching shaft 42.So that the distance between two described punching shafts 42 are equal to desired pitch-row.It is pressed downward activity
Handle 3, under the extruding of flexible handle 3, two equal slide downwards of the punching shaft 42 are stretched out through slot 211 and are punched on bill.
After the completion of punching, unclamp flexible handle 3, the punching shaft 42 under the action of the spring, upward sliding to initial position.This is practical
The punch of novel offer, convenient for the spacing of control hole, improves the logical of punch convenient for adjusting the spacing between two punching shafts
The property used.
It further include two L-shaped flappers 5 as further improvement to above-mentioned technical proposal；It is opened on the bottom plate 1
There is groove 12；The horizontal ends of the flapper 5 are slidably embedded in groove 12, and the top of vertical end is to close to fixing lug boss
21 side extends, and forms the second pointer 51；Second pointer 51 is directed toward scale 212.
Under original state, two flappers 5 are slided along groove 12 to the direction far from bottom plate 1.Bill is put into
In bill grasping part 11, two flappers 5 are slided along groove 12 to the direction close to bottom plate 1, two activities
Baffle 5 contradicts at the edge of bill, smooth convenient for arranging multiple bills.It is read simultaneously by the second pointer 51 and the first pointer 41
Punching shaft 42 is taken to arrive the distance of bill edge, convenient for accurately controlling the position of punching.
As further improvement to above-mentioned technical proposal, the clamping device includes grip block 213；The grip block
It is provided on 213 through slot 2131；The underface for being located at through slot 211 through slot 2131；The grip block 213 is mounted on fixation
The bottom of boss 21, and can be slided in fixing lug boss 21 along the vertical direction.Under original state, the grip block 213 is contradicted
The lower surface of fixing lug boss 21, after bill is put into bill grasping part 11,213 slide downward of grip block, by bill pressure
Tightly on bottom plate 1.The punching shaft 42, which is passed through, punches through slot 2131 to bill.After the completion of punching, the grip block 213 is upwards
Initial position is slid into, bill is unclamped.Convenient for clamping or releasing bill, structure is simple, convenient for safeguarding.
As further improvement to above-mentioned technical proposal, the width through slot 2131 is greater than the width of through slot 211
Degree.It is passed through convenient for punching shaft 42 and runs through slot 2131.
As further improvement to above-mentioned technical proposal, the driving device includes two adjusting screws 214；Two institutes
It states and adjusts screw 214 and respectively drive two first pointers 41 and slided in fixing lug boss 21 along through slot 211；The fixation
The both ends of boss 21 are provided with the through-hole being connected to through slot 211；The top of the punching shaft 42 is circumferentially provided with four axial grooves
421；Described one end for adjusting screw 214 passes through through-hole, and is inserted into punching shaft 42 along a wherein axial groove 421 and refers to first
The rotation connection of needle 41, the other end are threadedly coupled with fixing lug boss 21.By adjusting screw 214, drive punching shaft 42 along through slot 211
Sliding, structure is simple, convenient for safeguarding.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of punch, it is characterised in that: fixed including bottom plate (1), support plate (2), flexible handle (3) and two coneheads
Device (4)；The bottom of the support plate (2) is vertically mounted on bottom plate (1), and top and flexible handle (3) are hinged；The support plate
(2) top convexes into fixing lug boss (21) outward；Bill grasping part is formed between the fixing lug boss (21) and bottom plate (1)
(11)；Through slot (211) are provided on the fixing lug boss (21)；The through slot (211) extends downwardly through fixing lug boss (21)；Institute
It states and scale (212) is installed at the top of fixing lug boss (21)；The conehead fixator (4) includes the first pointer (41) and hollow
Punching shaft (42)；Axial groove (421) are provided at the top of the punching shaft (42), bottom is put the first edge on a knife or a pair of scissors；First pointer (41) can slide
In dynamic insertion axial groove (421), and scale (212) are directed toward in the end of first pointer (41)；The punching shaft (42)
Bottom is slidably inserted into through slot (211), and the lower surface of top and flexible handle (3) contradicts；The punching shaft (42) passes through
Spring is connect with the first pointer (41)；Driving device and clamping device are installed on the fixing lug boss (21)；The driving dress
It sets and is slided on fixing lug boss (21) to respectively drive two first pointers (41) along through slot (211)；The clamping dress
It sets to clamp or release bill.
2. punch according to claim 1, it is characterised in that: further include two L-shaped flappers (5)；The bottom
Groove (12) are provided on plate (1)；The horizontal ends of the flapper (5) are slidably embedded in groove (12), the top of vertical end
Portion extends to the side close to fixing lug boss (21), is formed the second pointer (51)；Second pointer (51) is directed toward scale
(212)。
3. punch according to claim 1, it is characterised in that: the clamping device includes grip block (213)；The folder
It holds and is provided on plate (213) through slot (2131)；The underface for being located at through slot (211) through slot (2131)；The grip block
(213) it is mounted on the bottom of fixing lug boss (21), and can be slided on fixing lug boss (21) along the vertical direction.
4. punch according to claim 3, it is characterised in that: the width through slot (2131) is greater than through slot
(211) width.
5. punch according to claim 1, it is characterised in that: the driving device includes two adjusting screws (214)；
Two adjusting screws (214) respectively drive two first pointers (41) along through slot (211) on fixing lug boss (21)
Sliding；The both ends of the fixing lug boss (21) are provided with the through-hole being connected to through slot (211)；The top of the punching shaft (42) is along week
To being provided with four axial grooves (421)；Described one end for adjusting screw (214) passes through through-hole, and along a wherein axial groove (421)
It is inserted into punching shaft (42) and is connected with the first pointer (41) rotation, the other end is threadedly coupled with fixing lug boss (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562756.5U CN208714151U (en) | 2018-09-20 | 2018-09-20 | Punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562756.5U CN208714151U (en) | 2018-09-20 | 2018-09-20 | Punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714151U true CN208714151U (en) | 2019-04-09 |
Family
ID=65982684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562756.5U Expired - Fee Related CN208714151U (en) | 2018-09-20 | 2018-09-20 | Punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748892A (en) * | 2023-07-04 | 2023-09-15 | 浙江野牛工具有限公司 | Clamp production cutting edge machining equipment for tool clamp production |
-
2018
- 2018-09-20 CN CN201821562756.5U patent/CN208714151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748892A (en) * | 2023-07-04 | 2023-09-15 | 浙江野牛工具有限公司 | Clamp production cutting edge machining equipment for tool clamp production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 |