CN201120784Y - Nail bending mechanism of back nail stapler - Google Patents
Nail bending mechanism of back nail stapler Download PDFInfo
- Publication number
- CN201120784Y CN201120784Y CNU2007201916059U CN200720191605U CN201120784Y CN 201120784 Y CN201120784 Y CN 201120784Y CN U2007201916059 U CNU2007201916059 U CN U2007201916059U CN 200720191605 U CN200720191605 U CN 200720191605U CN 201120784 Y CN201120784 Y CN 201120784Y
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- nail
- lower cover
- spring
- stapler
- shaped
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- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a nail binding mechanism of a back nail stapler, which comprises a stapler upper cover and a stapler lower cover, a binding groove arranged between the upper cover and the lower cover, a nail cover installed on the binding groove, a main axis used for fixing the front cover, the lower cover, the binding groove and the nail cover together, a nail pressing piece connected on the lower side of the front cover, a nail pushing device installed in the binding groove, a spring of the nail pushing device connected under of the nail cover, the other end of the spring of the nail pushing device hanging on the nail pushing device, a spring positioned between the lower cover and the binding groove, and a nail bending mechanism installed under of the lower cover. The nail binding mechanism of the back nail stapler of the utility model is characterized in that the nail bending mechanism comprises a movable panel spring, a sliding block, and a sliding block spring all installed in the lower cover, a pillar provided under the lower cover, connecting holes arranged respectively on the both sides of the pillar, fixing feet of the bent-nail platform arranged in the connecting holes, and dropping-proof clips and grooves are arranged on the left and right sides of the fixing feet respectively.
Description
Technical field
The utility model relates to flat nail stapler, particularly relates to nail-bending mechanism of flat nail stapler, belongs to the stationery field.
Background technology
Stapler is a kind of stationery commonly used, and in office and family's extensive use, the kind of stapler is a lot, according to the curved shape difference of stapler nail pin, can be divided into curved nail (arc corner) stapler and back nail (straight corner) stapler.Curved nail stapler uses effort, because the nail pin takes up room, it is few to store data in the file, and flat nail stapler can overcome the shortcoming of above-mentioned curved nail stapler.But the prior art flat nail stapler generally adopts the part that dashes of metal material to process, and there is shortcoming in it is that parts are many, and complex structure is installed trouble, the manufacturing expense height, and Heavy Weight carries inconvenience.Particularly the curved nail platform of nail-bending mechanism of flat nail stapler is that elasticity is connected with lower cover, and advantage is the curved nail of an automatically calibrating pin, but that its shortcoming is a structure is very complicated, the manufacturing expense height.Install below curved nail platform and clench horn, connect drop front and sliding shoe by clenching horn, the function of whole stapler relies on the handle portion that clenches in horn and the loam cake to finish bookbinding, so clench the complex structure of horn, shape is special, difficulty of processing is big, the expense height is installed loaded down with trivial details.
Summary of the invention
The purpose of this utility model is the shortcoming that has nail-bending mechanism of flat nail stapler in order to overcome, and provides a kind of simple in structure, and handling ease is easy for installation, the nail-bending mechanism of flat nail stapler of low cost of manufacture.
The technical scheme of the utility model nail-bending mechanism of flat nail stapler is: comprise stapler loam cake and lower cover, last, the bookbinding groove is installed between the lower cover, be equipped with the nail lid on the bookbinding groove, loam cake, lower cover, bookbinding groove and nail lid are fixed by main shaft, the nail sheet is pressed in connection below loam cake, in the bookbinding groove nail pushing device is installed, the nail lid connects the nail pushing device spring down, the other end of nail pushing device spring hangs on the nail pushing device, between lower cover and bookbinding groove, spring is arranged, curved nailing machine structure is installed in lower cover, it is characterized in that described curved nailing machine structure comprises the drop front that is installed in the lower cover, the drop front spring, sliding shoe and sliding shoe spring, lower cover is shaped on important actor, and the both sides of important actor are shaped on connecting hole respectively, the fixing feet of curved nail platform is installed in the connecting hole, respectively is shaped on anticreep card muscle and groove about fixing feet.
Nail-bending mechanism of flat nail stapler of the present utility model, drop front and sliding shoe directly are installed in lower cover, simple in structure, easy for installation, particularly lower cover is shaped on important actor, the connecting hole of important actor both sides and curved fixing feet socket connection of following closely platform, fixing feet is shaped on card muscle and groove, and the one, make both become as a whole, easy to manufacture respectively, assembling is simple, and expense is low.Card muscle and groove have been arranged, connected reliable.
Nail-bending mechanism of flat nail stapler of the present utility model, its drop front two side lower parts are shaped on grab, are shaped on groove in two inboards of lower cover, grab and contact grooves, and between drop front and lower cover, back-moving spring is installed.Drop front and lower cover are in use, guiding, anticreep are played in upper and lower motion, restriction stroke height and by spring reset, the drop front that has overcome prior art is by clenching the labyrinth that intermediate members such as horn connect lower cover, it is simple in structure that this programme is had, low cost of manufacture, characteristics such as easy for installation.Be shaped on spacing pedestal in its lower cover bottom and two sides are shaped on limited block respectively, spacing pedestal connects the sliding shoe spring, the other end of sliding shoe spring connects sliding shoe, contact with limited block above the sliding shoe, by spring sliding shoe is resetted during use, limited block has been arranged, can avoid sliding shoe to be in operation and upwards lift, guaranteed functional reliability.
Description of drawings
Fig. 1 is the structural representation of the utility model nail-bending mechanism of flat nail stapler;
Fig. 2 is the decomposing schematic representation of the utility model nail-bending mechanism of flat nail stapler;
Fig. 3 is the schematic diagram of the curved nailing machine structure of the utility model;
Fig. 4 is the J-J schematic cross-section of Fig. 3;
Fig. 5 is the utility model lower cover and the E-E sectional view of Fig. 3 during drop front is connected;
Fig. 6 is the utility model lower cover and curved nail platform rigging position schematic diagram;
Fig. 7 is the utility model sliding shoe and lower cover assembly relation schematic diagram;
Fig. 8 is the A-A sectional view of Fig. 7.
The specific embodiment
The utility model discloses a kind of nail-bending mechanism of flat nail stapler, as Fig. 1, shown in Figure 2, comprise stapler loam cake 3 and lower cover 8, last, bookbinding groove 6 is installed between the lower cover, be equipped with nail on the bookbinding groove 6 and cover 4, loam cake, lower cover, bookbinding groove and nail lid are fixed by main shaft 7, nail sheet 1 is pressed in connection below loam cake, in the bookbinding groove 6 staple 16 and nail pushing device 5 are installed, staple 16 contacts with nail pushing device 5, the nail lid connects nail pushing device spring 15 down, the other end of nail pushing device spring hangs on the nail pushing device 5, between lower cover and bookbinding groove, spring 9 is arranged, curved nailing machine structure is installed in lower cover 8, it is characterized in that described curved nailing machine structure is (as Fig. 3, shown in Figure 4) comprise the drop front 14 that is installed in the lower cover 8, drop front spring 12, sliding shoe 10 and sliding shoe spring 11, lower cover 8 is shaped on important actor 8a, the both sides of important actor 8a are shaped on connecting hole 80 respectively, 89, connecting hole 80, the fixing feet 70 of curved nail platform 13 is installed in 89,73, fixing feet 70, respectively be shaped on anticreep card muscle a about 73, b and groove c, d.Drop front 14 and sliding shoe 10 directly are installed in lower cover 8, simple in structure, easy for installation, particularly lower cover is shaped on important actor 8a, and fixing feet 70,73 socket connections of the connecting hole 80,89 of important actor both sides and curved nail platform 13 respectively are shaped on card muscle a, b and groove c, d about fixing feet, the one, make both become as a whole, easy to manufacture respectively, assembling is simple, and expense is low; Card muscle a, b and groove c, d have been arranged, connected reliable.As shown in Figure 5,14 liang of side lower parts of drop front are shaped on grab 68,61, are shaped on groove 82,83 in two inboards of lower cover 8, and grab 68,61 contacts with groove 82,83, and between drop front 14 and lower cover 8 back-moving spring is installed.Drop front 14 and lower cover 8 are in use, guiding, anticreep are played in upper and lower motion, restriction stroke height and by spring reset, the drop front that has overcome prior art is by clenching the labyrinth that intermediate members such as horn connect lower cover, it is simple in structure that this programme is had, low cost of manufacture, characteristics such as easy for installation.As Fig. 6-shown in Figure 8, be shaped on spacing pedestal 86 in lower cover 8 bottoms and two sides are shaped on limited block 84,85 respectively, spacing pedestal 86 connects sliding shoe spring 11, the other end of sliding shoe spring 11 connects sliding shoe 10, contact with limited block 84,85 above the sliding shoe 10, reset by 11 pairs of sliding shoes 10 of spring during use, limited block 84,85 has been arranged, can avoid sliding shoe 10 to be in operation and upwards lift, guarantee functional reliability.
Claims (3)
1, nail-bending mechanism of flat nail stapler, comprise stapler loam cake (3) and lower cover (8), last, bookbinding groove (6) is installed between the lower cover, be equipped with nail lid (4) on the bookbinding groove (6), loam cake, lower cover, bookbinding groove and nail lid are fixed by main shaft (7), nail sheet (1) is pressed in connection below loam cake, in the bookbinding groove nail pushing device (5) is installed, the nail lid connects nail pushing device spring (15) down, the other end of nail pushing device spring hangs on the nail pushing device (5), between lower cover and bookbinding groove, spring (9) is arranged, curved nailing machine structure is installed in lower cover (8), it is characterized in that described curved nailing machine structure comprises the drop front (14) that is installed in the lower cover, drop front spring (12), sliding shoe (10) and sliding shoe spring (11), lower cover (8) is shaped on important actor (8a), the both sides of important actor (8a) are shaped on connecting hole (80 respectively, 89), connecting hole (80, the fixing feet (70 of curved nail platform (13) is installed 89), 73), fixing feet (70,73) respectively be shaped on anticreep card muscle (a about, b) and groove (c, d).
2, nail-bending mechanism of flat nail stapler as claimed in claim 1, it is characterized in that drop front (14) two side lower parts are shaped on grab (68,61), in two inboards of lower cover (8), be shaped on groove (82,83), grab (68,61) contacts with groove (82,83), and between drop front (14) and lower cover (8) back-moving spring is installed.
3, nail-bending mechanism of flat nail stapler as claimed in claim 1, it is characterized in that being shaped on spacing pedestal (86) in lower cover (8) bottom and two sides are shaped on limited block (84,85) respectively, spacing pedestal (86) connects sliding shoe spring (11), the other end of sliding shoe spring (11) connects sliding shoe (10), contacts with limited block (84,85) above the sliding shoe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201916059U CN201120784Y (en) | 2007-11-10 | 2007-11-10 | Nail bending mechanism of back nail stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201916059U CN201120784Y (en) | 2007-11-10 | 2007-11-10 | Nail bending mechanism of back nail stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120784Y true CN201120784Y (en) | 2008-09-24 |
Family
ID=40008006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201916059U Expired - Fee Related CN201120784Y (en) | 2007-11-10 | 2007-11-10 | Nail bending mechanism of back nail stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120784Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712247B (en) * | 2008-10-08 | 2011-09-14 | 顺德工业股份有限公司 | Labor-saving flat staple type stapler |
| CN102019784B (en) * | 2009-09-10 | 2012-03-14 | 顺德工业股份有限公司 | Flat needle stapler with needle groove sheet track structure |
| CN102909693A (en) * | 2011-08-01 | 2013-02-06 | 美克司株式会社 | Stapler |
| CN103252752A (en) * | 2012-02-21 | 2013-08-21 | 顺德工业股份有限公司 | Staple-smoothing stapler with staple groove sheet stopping structure |
| CN104284781A (en) * | 2012-05-07 | 2015-01-14 | 东海日历株式会社 | Binding device and paper binding method |
| CN106142880A (en) * | 2016-08-16 | 2016-11-23 | 湖州佳宁印刷有限公司 | A kind of stapler of automatic bookbinding |
-
2007
- 2007-11-10 CN CNU2007201916059U patent/CN201120784Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712247B (en) * | 2008-10-08 | 2011-09-14 | 顺德工业股份有限公司 | Labor-saving flat staple type stapler |
| CN102019784B (en) * | 2009-09-10 | 2012-03-14 | 顺德工业股份有限公司 | Flat needle stapler with needle groove sheet track structure |
| CN102909693A (en) * | 2011-08-01 | 2013-02-06 | 美克司株式会社 | Stapler |
| US9085088B2 (en) | 2011-08-01 | 2015-07-21 | Max Co., Ltd. | Stapler |
| CN103252752A (en) * | 2012-02-21 | 2013-08-21 | 顺德工业股份有限公司 | Staple-smoothing stapler with staple groove sheet stopping structure |
| CN103252752B (en) * | 2012-02-21 | 2015-08-19 | 顺德工业股份有限公司 | The flat pin stapler of tool pin ditch sheet position limiting structure |
| CN104284781A (en) * | 2012-05-07 | 2015-01-14 | 东海日历株式会社 | Binding device and paper binding method |
| CN104284781B (en) * | 2012-05-07 | 2016-08-24 | 东海日历株式会社 | Binding apparatus and the method for stitching of paper using |
| CN106142880A (en) * | 2016-08-16 | 2016-11-23 | 湖州佳宁印刷有限公司 | A kind of stapler of automatic bookbinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20111110 |