CN2612514Y - New pattern staple dismantling machine - Google Patents
New pattern staple dismantling machine Download PDFInfo
- Publication number
- CN2612514Y CN2612514Y CN 03233819 CN03233819U CN2612514Y CN 2612514 Y CN2612514 Y CN 2612514Y CN 03233819 CN03233819 CN 03233819 CN 03233819 U CN03233819 U CN 03233819U CN 2612514 Y CN2612514 Y CN 2612514Y
- Authority
- CN
- China
- Prior art keywords
- staple
- arm
- nail
- staples
- open
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a new pattern staple demounting machine comprising a pressing arm and a staple demounting arm. Under the pressing arm, a pair of paralleled staple cutters are arranged and a spacing rod which is a little lower than the staple cutter is arranged. One end of the pressing arm is movably inter-rotational connected with one end of the fork shaped staple demounting arm which can penetrate through U-shape staples by a fulcrum with a supporting spring. As the special structure, the utility model can not only effectively demount staples without scratching paper surface, but also can cut off a great section of staples in the middle without damaging the cutting edge before demounting staples. The utility model is fast and convenient to demount staples and is not easy to scratch paper surface, which is an ideal office appliance.
Description
Technical field the utility model relates to a kind of manual lightweight and tears the staple instrument open, particularly a kind of novel staple dismantling machine.
Background technology discloses on the market at present and has a kind ofly had the pressure arm of pointed tooth by a pair of head up and down, and the staple dismantling machine that is constituted by an active connection by the fulcrum of band nail support spring.This book of tearing open machine mainly is to be used in reference to a pair of pressure arm of cramping, makes pointed tooth on its head bite staple and outwards dials and remove staple.The weak point of this structure staple dismantling machine is: grab when the pointed tooth on a pair of pressure arm head of this staple dismantling machine and sting staple and when outwards pulling out, especially slim paper is caused damage easily; In addition to the more firm staple of binding on the books and periodicals, simple with finger to the pressure arm pressurization, dial firmly after making pointed tooth on the pressure arm head bite staple remove the more difficult staple of pulling out with a snap because the pressurization dynamics also is not easy to dial inadequately.
Summary of the invention is in order to overcome the weak point that prior art exists, and the utility model provides a kind of novel staple dismantling machine.
The technical solution of the utility model is: a kind of staple dismantling machine, comprise pressure arm and tear the nail arm open, be provided with a pair of cut nail cutter and a limit stick arranged side by side below the described pressure arm a little less than the cutter that cuts nail, one end of pressure arm can be torn the end flexible connection of nail arm mutually rotatably open with the fork-shaped that can pass the U-shaped staple by the fulcrum that has support spring, the other end afterbody of pressure arm is a convex, and it also can be semicircle or the leg-of-mutton nail arm of tearing open that fork-shaped is torn the nail arm open.
Because special construction of the present utility model, it can not only not scratch paper effectively and just can remove outside the staple, also has before removing staple, does not damage the function of blade at one big section staple of centre cut-out.It is quick and easy that the utility model is removed staple, be difficult for again scratching paper, and be a kind of comparatively desirable office accommodation.
The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment as shown in drawings, the utility model comprises pressure arm and tears the nail arm open, be provided with a pair of cut nail cutter 2 and a limit stick 3 arranged side by side below the described pressure arm 1 a little less than the cutter 2 that cuts nail, one end of pressure arm 1 can be torn the end flexible connection of nail arm 5 mutually rotatably open with the fork-shaped that can pass the U-shaped staple by the fulcrum 4 that has support spring 6, the other end afterbody 7 of pressure arm 1 is a convex, it also can be semicircle or the leg-of-mutton nail arm of tearing open that fork-shaped is torn nail arm 5 open, in addition fork-shaped tear open also be provided with on the nail arm 5 one with pressure arm on the corresponding cushion block of limit stick.
The utility model is mainly used to solve problem manual or remove staple inconvenience and scuffing paper with instrument.When bookbinding is sealed when not really tight, available fork-shaped is torn nail arm 5 open and is ordered the gap dismounting staple that staple and paper are inserted in into front from staple; When the dismounting staple is difficult for, available fork-shaped is torn nail arm 5 open and is ordered the gap that staple and paper are inserted in front into from staple, make a pair of cutter 2 aligning staples that cut nail on the pressure arm 1 depress pressure arm 1, exhausted big portion in the middle of the staple is cut away for one section, because the effect of limit stick 3 and cushion block 8 and can not damage blade, and then the V-notch that utilizes fork-shaped to tear nail arm 5 open from the back side of adhesive bookbinding is clamped staple and is pulled out.
Claims (4)
1. novel staple dismantling machine, comprise pressure arm and tear the nail arm open, it is characterized in that: be provided with a pair of a cutter that cuts nail (2) and a limit stick a little less than the cutter that cuts nail (2) (3) arranged side by side below the described pressure arm (1), an end of pressure arm (1) can be torn the end flexible connection of nail arm (5) mutually rotatably open with the fork-shaped that can pass the U-shaped staple by the fulcrum (4) that has support spring (6).
2. staple dismantling machine according to claim 1 is characterized in that: the other end afterbody (7) of described pressure arm (1) is a convex.
3. staple dismantling machine according to claim 1 is characterized in that: it also can be semicircle or the leg-of-mutton nail arm of tearing open that described fork-shaped is torn nail arm (5) open.
4. staple dismantling machine according to claim 1 is characterized in that: fork-shaped tear open also be provided with on nail arm (5) one with pressure arm (1) on the corresponding cushion block of limit stick (3) (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233819 CN2612514Y (en) | 2003-04-02 | 2003-04-02 | New pattern staple dismantling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233819 CN2612514Y (en) | 2003-04-02 | 2003-04-02 | New pattern staple dismantling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612514Y true CN2612514Y (en) | 2004-04-21 |
Family
ID=34166006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233819 Expired - Fee Related CN2612514Y (en) | 2003-04-02 | 2003-04-02 | New pattern staple dismantling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612514Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553404A (en) * | 2017-11-01 | 2018-01-09 | 苏州市职业大学 | A kind of stapler for dismounting nail one |
-
2003
- 2003-04-02 CN CN 03233819 patent/CN2612514Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553404A (en) * | 2017-11-01 | 2018-01-09 | 苏州市职业大学 | A kind of stapler for dismounting nail one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |