CN107225535B - Improved stapler - Google Patents
Improved stapler Download PDFInfo
- Publication number
- CN107225535B CN107225535B CN201710301883.3A CN201710301883A CN107225535B CN 107225535 B CN107225535 B CN 107225535B CN 201710301883 A CN201710301883 A CN 201710301883A CN 107225535 B CN107225535 B CN 107225535B
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- CN
- China
- Prior art keywords
- base
- bending plate
- slot
- bending
- rotating 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/10—Driving means
- B25C5/11—Driving means operated by manual or foot power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses an improved stapler which comprises a press handle cover, a supporting seat frame, a base and a rotating shaft, wherein the press handle cover, the supporting seat frame and the base are rotatably connected through the rotating shaft, a nail groove is formed in the supporting seat frame, one end, far away from the rotating shaft, of the base is provided with a slot, the slot penetrates through the base along the thickness direction of the base, a bending plate is detachably arranged in the slot, the upper end surface of the bending plate is provided with two bending grooves, and the lower end surface of the bending plate is fixedly provided with two contact pins. Therefore, compared with the prior art, the invention can bind files with more pages and has wide application range.
Description
Technical Field
The invention relates to the field of office equipment, in particular to an improved stapler.
Background
The stapler is a common stationery article, and can bind a plurality of papers into a book, so that the files are convenient to arrange and turn over, and the stapler is very convenient to use.
However, the conventional stapler is not free from the intention to bind documents having a large number of pages, and cannot bind documents even when a staple is bent. Therefore, a new technical solution is needed to solve these problems.
Disclosure of Invention
The invention provides an improved stapler, which solves the problem that files with a large number of pages cannot be stapled in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: the utility model provides an improved generation stapler, includes thumb press lid, pedestal frame, base and pivot, thumb press lid, pedestal frame and base rotate through the pivot to be connected, be equipped with the nail groove on the pedestal frame, the base is kept away from the slot has been seted up to the one end of pivot, the slot is followed the thickness direction of base runs through the base, detachable the board of bending of installing in the slot, set up two recesses of bending on the up end of the board of bending, the fixed two contact pins that are equipped with on the lower terminal surface of the board of bending.
Preferably, the diameter of the cross section of the contact pin is gradually increased along the direction from far to near the bending plate.
Preferably, the included angle between the axis of the contact pin and the lower end face of the bending plate is 60-90 degrees.
Preferably, an included angle between the axis of the contact pin and the lower end face of the bending plate is 75 degrees.
Preferably, the projection of the contact pin on the horizontal plane coincides with the projection of the bending groove on the horizontal plane.
Preferably, the contact pin is made of copper.
Compared with the prior art, the invention has the following advantages:
in the improved stapler provided by the invention, one end of the base, which is far away from the rotating shaft, is provided with a slot, the slot penetrates through the base along the thickness direction of the base, a bending plate is detachably arranged in the slot, the upper end surface of the bending plate is provided with two bending grooves, and the lower end surface of the bending plate is fixedly provided with two contact pins. When using, when meetting the more file of page number, will bend the board and extract from the slot, the direction of turning, with the contact pin towards the top, insert in the slot, then take off the staple, press the thumb press lid, until the contact pin has inserted the suitable degree of depth of file, then change the board direction of bending again, the installation board of bending, the staple of loading, the completion that just can be very light at last binds the process. Therefore, compared with the prior art, the invention can bind files with more pages and has wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the bending plate 31 in fig. 1.
In the figure, 1-snap cover, 2-support frame, 3-base, 4-rotating shaft, 5-slot, 21-nail slot, 31-bending plate, 311-bending groove and 312-pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and 2, the improved stapler provided by the present invention includes a pressing cover 1, a supporting seat frame 2, a base 3 and a rotating shaft 4, wherein the pressing cover 1, the supporting seat frame 2 and the base 3 are rotatably connected by the rotating shaft 4, a nail groove 21 is disposed on the supporting seat frame 2, a slot 5 is disposed at one end of the base 3 far from the rotating shaft 4, the slot 5 penetrates through the base 3 along a thickness direction of the base 3, a bending plate 31 is detachably mounted in the slot 5, two bending grooves 311 are disposed on an upper end surface of the bending plate 31, and two inserting needles 312 are fixedly disposed on a lower end surface of the bending plate 31.
As shown in fig. 2, the cross-sectional diameter of the pin 312 gradually increases in a direction from far to near the bending plate 31. This prevents excessive pressure from being applied which could cause the pin 312 to bend.
The included angle between the axial line of the pin 312 and the lower end face of the bending plate 31 is 60-90 degrees. For better effect, the angle between the axis of the pin 312 and the lower end face of the bending plate 31 is 75 °. As shown in fig. 2, the projection of the pin 312 on the horizontal plane coincides with the projection of the bending groove 311 on the horizontal plane. Thus, after the pins 312 are inserted into the document, the folding plate 31 is turned, and then the document can be bound directly without adjustment.
The material of the pin 312 may be copper, iron, etc., and in this embodiment, the material of the pin 312 is copper. The strength of copper is higher than that of common metals such as iron, and the purchasing cost is within an acceptable range.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An improved stapler is characterized by comprising a press handle cover (1), a support frame (2), a base (3) and a rotating shaft (4), the press handle cover (1), the support frame (2) and the base (3) are rotationally connected through a rotating shaft (4), a nail groove (21) is arranged on the supporting seat frame (2), a slot (5) is arranged at one end of the base (3) far away from the rotating shaft (4), the slot (5) penetrates through the base (3) along the thickness direction of the base (3), a bending plate (31) is detachably arranged in the slot (5), two bending grooves (311) are arranged on the upper end surface of the bending plate (31), two contact pins (312) are fixedly arranged on the lower end surface of the bending plate (31), the projection of the contact pin (312) on the horizontal plane is superposed with the projection of the bending groove (311) on the horizontal plane.
2. The improved stapler of claim 1, wherein: the section diameter of the pin (312) is gradually increased along the direction from far to near the bending plate (31).
3. The improved stapler of claim 1, wherein: the included angle between the axial line of the inserting pin (312) and the lower end face of the bending plate (31) is 60-90 degrees.
4. The improved stapler of claim 3, wherein: the included angle between the axial line of the contact pin (312) and the lower end face of the bending plate (31) is 75 degrees.
5. The improved stapler of any one of claims 1-4, wherein: the pins (312) are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301883.3A CN107225535B (en) | 2017-05-02 | 2017-05-02 | Improved stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301883.3A CN107225535B (en) | 2017-05-02 | 2017-05-02 | Improved stapler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107225535A CN107225535A (en) | 2017-10-03 |
| CN107225535B true CN107225535B (en) | 2020-02-21 |
Family
ID=59934075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301883.3A Active CN107225535B (en) | 2017-05-02 | 2017-05-02 | Improved stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225535B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059117B2 (en) * | 1981-01-20 | 1985-12-23 | 良夫 三橋 | 2 hole punch stapler |
| JPH07246572A (en) * | 1994-03-11 | 1995-09-26 | Hidetaka Yamaoka | Universal stapler |
| CN1803465A (en) * | 2005-01-12 | 2006-07-19 | 丰民金属工业股份有限公司 | Labour-saving type stapler |
| CN206010975U (en) * | 2016-09-07 | 2017-03-15 | 长春工程学院 | Stapler |
-
2017
- 2017-05-02 CN CN201710301883.3A patent/CN107225535B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107225535A (en) | 2017-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: No. 21-1, Guangchang new village, Sixian Town, Suzhou City, 234000 Anhui Province Applicant after: Li Qingquan Address before: 230000 No.6, modern garden, intersection of science Avenue and Xiyou Road, Baiyan Science Park, hi tech Zone, Hefei City, Anhui Province 705 Applicant before: ANHUI YUHUI ELECTRONIC TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: No. 103, East 1st Floor, Management Committee of Shandong Pingyi Economic Development Zone, West Section of Jinhua Road, Pingyi County Economic Development Zone, Linyi City, Shandong Province, 273300 Patentee after: Pingyi Jingfa Information Service Co.,Ltd. Address before: No. 21-1, New Village, Town Square, Si County, Suzhou City, Anhui Province, 234000 Patentee before: Li Qingquan |
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| TR01 | Transfer of patent right |