CN205310178U - Nail structure is torn open to stapler - Google Patents
Nail structure is torn open to stapler Download PDFInfo
- Publication number
- CN205310178U CN205310178U CN201520993725.5U CN201520993725U CN205310178U CN 205310178 U CN205310178 U CN 205310178U CN 201520993725 U CN201520993725 U CN 201520993725U CN 205310178 U CN205310178 U CN 205310178U
- Authority
- CN
- China
- Prior art keywords
- open
- stapler
- transmission plate
- plate
- fixed plate
- 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 discloses a nail structure is torn open to stapler includes that the nailing machine of installing at the stapler afterbody of tearing open constructs, tears the nailing machine open and constructs including fixed plate, branch and driving plate, the fixed plate level is fixed on the stapler, branch one end is vertical installs on the fixed plate, the driving plate middle part articulates at the branch other end, driving plate one end is installed and is torn the nail piece open, be equipped with the elastic component between driving plate and the fixed plate, the messenger tears the nail piece open and is in same horizontal plane with the stapler basal surface. Can avoid stapling together the hole and enlarged tearing the needle in -process open through implementing this technical scheme to in binding repeatedly. And utilize fixed plate, branch, tear nail piece and driving plate open, can be convenient remove the staple from the file page time, can overcome and utilize during the cutter removes, careless slightly or exert oneself can injure difficulty and potential safety hazard that finger or corrupted file page brought when great.
Description
Technical field
The utility model relates to bookbinding field, particularly relates to a kind of stapler and tears pin structure open.
Background technology
Function generally only bound by existing stapler, but routine office work often runs into staple is removed by stapled file paper page, add or reduce after paper page from new bookbinding, the ailhead of the staple both sides in ∏ shape, after the paper page that stapler is pressed into file, the back paper page of file forms two symmetrical elbows with to prevent paper page comes off, removing in staple, time particularly in order to not make the paper page of file incur loss, owing to the hardness of staple is bigger, usually little nose part or the instrument with cone-shaped body is utilized, from the front of file, staple is prized out again after respectively two elbows being levered up, careless slightly or firmly big time can injure finger or damage file paper page, give in removing and bring many difficulties and potential safety hazard. and hole of stapling together is easy to extended tearing open in pin process, it is unfavorable for repeatedly binding.
Practical novel content
The utility model is intended to provide a kind of stapler to tear pin structure open, not easily removes binding staple to solve existing stapler, and easily causes the problem of potential safety hazard in demolishing process.
For achieving the above object, base case of the present utility model is as follows: pin structure torn open by stapler, comprise the Chai Ding mechanism being arranged on stapler afterbody, Chai Ding mechanism comprises retaining plate, pole and transmission plate, described retaining plate is horizontally fixed on stapler, described pole one end is vertically arranged on retaining plate, it is hinged on the pole the other end in the middle part of described transmission plate, described transmission plate one end is provided with tears nail sheet open, it is provided with elasticity part between described transmission plate and retaining plate, makes to tear open nail sheet and stapler bottom surface in same level.
Principle and the advantage of this scheme are: in unloading process, the elbow that sheet level is inserted into staple to be torn open is followed closely by tearing open, it is made to rotate counterclockwise around its hinged place by pressing transmission plate, thus make to tear nail sheet open and drive staple elbow upwards to break directly, nail sheet will be torn again open be inserted in staple line part, staple will directly be extracted.So can avoid stapling together hole tear open in pin process extended so that repeatedly binding. And retaining plate, pole described in utilizing, tear nail sheet and transmission plate open, while staple can easily being removed from file paper page, can overcome in utilizing cutter to remove, careless slightly or firmly big time, finger can be injured or damage difficulty and the potential safety hazard that file paper page brings.
Preferred version one: based on the improvement of scheme, for the ease of operator, transmission plate is exerted a force, special is provided with by casting die away from the other end tearing nail sheet open at described transmission plate.
Preferred version two: the preferably improvement of, described by casting die in the taper structure reduced to transmission plate direction, to increase the contact area by casting die and hand, it is to increase hand comfort.
Preferred version three: the preferably improvement of two, also comprises installation cover body, described Chai Ding mechanism is located at installs in cover body, and described installation cover body is hatch frame near by the end face of casting die with near the end face tearing nail sheet open, and tears nail sheet open and be positioned at and install outside cover body. Install in cover body by nail organization establishes will be torn open, Chai Ding mechanism can be played a protective role.
Accompanying drawing explanation
Fig. 1 is the structural representation that pin structure embodiment torn open by the utility model stapler.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: stapler 1, retaining plate 2, pole 3, transmission plate 4, tear open nail sheet 5, extension spring 6, by casting die 7.
Embodiment is substantially as shown in Figure 1: pin structure torn open by stapler, comprise the Chai Ding mechanism being arranged on stapler 1 afterbody, Chai Ding mechanism comprises retaining plate 2, pole 3 and transmission plate 4, retaining plate 2 is horizontally fixed on stapler 1 afterbody, pole 3 times ends are vertically arranged on retaining plate 2, are hinged on pole 3 upper end in the middle part of transmission plate 4, and transmission plate 4 right-hand member is provided with tears nail sheet 5 open, the left end of transmission plate 4 is installed with by casting die 7, so that transmission plate 4 is exerted a force by operator. And press the big up and small down taper structure of casting die 7, to increase by the contact area of casting die 7 with hand, it is to increase hand comfort. Between the right side of transmission plate 4 and retaining plate 2, extension spring 6 is installed, makes to tear nail sheet 5 open with stapler 1 bottom surface in same level.
In addition, this scheme is also provided with installation cover body at stapler 1 afterbody, and Chai Ding mechanism is fixedly mounted on installs in cover body, and upper surface and the right side of installing cover body are hatch frame, and tears nail sheet 5 open and be positioned at and install outside cover body. Install in cover body by nail organization establishes will be torn open, Chai Ding mechanism can be played a protective role.
In actually operating, the elbow that sheet 5 level is inserted into staple to be torn open is followed closely by tearing open, by pressing exterior of finger, transmission plate 4 is rotated counterclockwise around its hinged place, thus make to tear nail sheet 5 open and drive staple elbow upwards to break directly, nail sheet 5 will be torn again open be inserted in staple line part, staple will directly be extracted.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, without departing from the concept of the premise utility, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. pin structure torn open by a stapler, it is characterized in that, comprise the Chai Ding mechanism being arranged on stapler afterbody, Chai Ding mechanism comprises retaining plate, pole and transmission plate, and described retaining plate is horizontally fixed on stapler, and described pole one end is vertically arranged on retaining plate, it is hinged on the pole the other end in the middle part of described transmission plate, described transmission plate one end is provided with tears nail sheet open, is provided with elasticity part between described transmission plate and retaining plate, makes to tear open nail sheet and stapler bottom surface in same level.
2. pin structure torn open by stapler according to claim 1, it is characterised in that: described transmission plate is provided with by casting die away from the other end tearing nail sheet open.
3. pin structure torn open by stapler according to claim 2, it is characterised in that: described by casting die in the taper structure reduced to transmission plate direction.
4. pin structure torn open by stapler according to claim 3, it is characterized in that: also comprise installation cover body, described Chai Ding mechanism is located at installs in cover body, and described installation cover body is hatch frame near by the end face of casting die with near the end face tearing nail sheet open, and tears nail sheet open and be positioned at and install outside cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993725.5U CN205310178U (en) | 2015-12-05 | 2015-12-05 | Nail structure is torn open to stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993725.5U CN205310178U (en) | 2015-12-05 | 2015-12-05 | Nail structure is torn open to stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310178U true CN205310178U (en) | 2016-06-15 |
Family
ID=56314747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520993725.5U Expired - Fee Related CN205310178U (en) | 2015-12-05 | 2015-12-05 | Nail structure is torn open to stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310178U (en) |
-
2015
- 2015-12-05 CN CN201520993725.5U patent/CN205310178U/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 |
Granted publication date: 20160615 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |