CN203418877U - Electric stapler - Google Patents
Electric stapler Download PDFInfo
- Publication number
- CN203418877U CN203418877U CN201320485795.0U CN201320485795U CN203418877U CN 203418877 U CN203418877 U CN 203418877U CN 201320485795 U CN201320485795 U CN 201320485795U CN 203418877 U CN203418877 U CN 203418877U
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- China
- Prior art keywords
- lever
- nailing
- stapling
- driving lever
- electric stapler
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- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 239000003351 stiffener Substances 0.000 claims description 14
- 241000282414 Homo sapiens Species 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to the technical field of staplers, in particular to an electric stapler. The electric stapler comprises a seat body, and a trigger reset device is arranged at a paper input opening of the seat body and comprises a contactor switch and a lifting lever for triggering the contactor switch. When a user places paper needing to be stapled in the paper input opening and touches the lifting lever, the lifting lever rotates and triggers the contactor switch, a transmission system drives a stapling lever, and a stapling sheet of the stapling lever is pressed downwards to achieve stapling movement. In the descending process of the stapling sheet, due to the fact that the stapling lever extends outwards to form a trigger portion, the trigger portion can drive the lifting lever to horizontally move and separate from the contactor of the contactor switch, the disconnected contactor switch enables a circuit board control unit to reset, and the transmission system drives the stapling lever to achieve a stapling period and to touch the disconnected switch to be automatically stopped. According to the electric stapler, the stapling movement can be triggered only through one switch, the automatic resetting of a circuit is achieved, the structure of the circuit board control unit is simplified, production materials are saved, and production cost is lowered.
Description
Technical field
The utility model relates to stapler technical field, relates in particular to a kind of electric stapler.
Background technology
The electric stapler of prior art generally all adopts trigger switch and travel switch to control respectively the action of triggering nailing and the nailing stroke action of stapler, wherein inner circuit board control module need to arrange the reset that corresponding electronic original part carries out circuit, just can carry out the nailing action in next cycle, in circuit, the quantity of driven MOS pipe is more, therefore the structure of circuit is comparatively complicated, material is produced in waste, causes production cost to improve.
Summary of the invention
The purpose of this utility model is that for the deficiencies in the prior art, providing switch of a kind of need just can realize triggers nailing and the automatically reset stapler of circuit, simplifies circuit board control module structure, saves and produces material, reduces production costs.
For achieving the above object, a kind of electric stapler of the present utility model, comprise pedestal, the front end of described pedestal is provided with paper inlet, the inside of described pedestal is provided with the lever of stapling together for nailing, and the paper inlet place of described pedestal is provided with triggering resetting means, and described triggering resetting means comprises contact switch and for triggering the driving lever of contact switch, described contact switch is fixed on pedestal, and described driving lever is rotatable and can be arranged at the below of contact switch transverse shifting; Driving lever one side extend into paper inlet; The front end of the described lever of stapling together is connected with nailing sheet, and described nailing sheet is provided with for ordering about the trigger unit of driving lever transverse shifting towards a side of dead man; Described pedestal inside is provided with staple groove and transmission system, and described staple groove is arranged at the below of nailing sheet, and the described transmission system drives lever of stapling together swings up and down, described in the lever actuated nailing sheet of stapling together carry out nailing; When nailing sheet is descending, trigger unit discharges trigger switch after supporting driving lever; In described pedestal, be provided with circuit board control module, described circuit board control module is electrically connected to contact switch, transmission system respectively.
As preferably, described pedestal is connected with the first rotating shaft, and described the first rotating shaft is arranged at the below of contact switch, and described driving lever is rotatable and can be arranged at described the first rotating shaft transverse shifting.
As preferably, described the first rotating shaft is arranged with the back-moving spring for the driving lever that resets, and back-moving spring is resisted against between the first roller end and driving lever.
As preferably, the upper end of described dead man is provided with one for touching the pushing part of contact switch.
As preferably, described transmission system comprises motor and by motor-driven driving gear set, the output of driving gear set is provided with eccentric stiffener; The described lever of stapling together is arranged at described pedestal rotationally, described in the staple together rear end of lever offer driver slot, described eccentric stiffener is plugged in driver slot; During nailing, described eccentric stiffener drives nailing sheet to press down, and nailing sheet is plugged in the front end of described staple groove.
As preferably, described eccentric stiffener comprises the second rotating shaft and pinch roller, the off-centered position of gear of output end that driving gear set is fixed in described the second rotating shaft, and described pinch roller is arranged at described the second rotating shaft rotationally, and described pinch roller is plugged in driver slot.
As preferably, the contact-making surface of described driving lever and trigger unit is provided with is convenient to the chamfering that trigger unit is ordered about driving lever transverse shifting.
As preferably, the bottom of described paper inlet is provided with groove, and described driving lever extends in described groove.
As preferably, described nailing sheet and staple together and be provided with slide block between lever, one end of described slide block is hinged with the lever of stapling together, and the other end of described slide block is fixedly connected with nailing sheet, and described trigger unit is connected with slide block; The paper inlet end of described pedestal is provided with chute, and described slide block is slidably connected to chute.
As preferably, the top of described trigger unit is provided with for stopping the cut-off switch of transmission system work.
The beneficial effects of the utility model: electric stapler of the present utility model, the paper inlet place of pedestal is provided with triggering resetting means, trigger that resetting means comprises contact switch and for triggering the driving lever of contact switch, when user is positioned over the paper that needs nailing paper inlet and touches driving lever, driving lever rotation triggers contact switch, contact switch is controlled transmission system by circuit board control module and is moved, the transmission system drives lever of stapling together, and the nailing sheet of the lever of stapling together has pressed down the action of nailing; In the descending process of nailing sheet, owing to stapling together, lever is outward extended with trigger unit, this trigger unit can be ordered about the contact that driving lever transverse shifting departs from contact switch, the contact switch disconnecting resets circuit board control module, transmission system drives staple together lever complete one nailing week after date brush up against cut-off switch and automatically stop; When user's paper touches driving lever again, by said process, carry out nailing for the second time; This electric stapler only needs a switch just can realize triggering nailing, realizes automatically reseting of circuit, simplifies circuit board control module structure, saves and produces material, reduces production costs.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model hidden parts pedestal.
Fig. 2 is another structural representation after the utility model hidden parts pedestal.
Fig. 3 is the front view after the utility model hidden parts pedestal.
Fig. 4 is the structural representation of the utility model driving lever and contact switch.
Fig. 5 is another structural representation of the utility model driving lever and contact switch.
Reference numeral comprises:
1-pedestal, 11-paper inlet, 12-groove, 2-transmission system
21-motor, 22-driving gear set, 23-the second rotating shaft 24-pinch roller
31-staple groove 32-lever 321-driver slot 33-nailing sheet of stapling together
34-trigger unit, 35-chamfering, 36-pushing part 4-triggering resetting means
41-contact switch, 42-driving lever, 43-the first rotating shaft 44-back-moving spring
51-slide block, 52-chute, 6-cut-off switch.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figures 1 to 5, a kind of electric stapler of the present utility model, comprise pedestal 1, the front end of described pedestal 1 is provided with paper inlet 11, the inside of described pedestal 1 is provided with the lever 32 of stapling together for nailing, paper inlet 11 places of described pedestal 1 are provided with and trigger resetting means 4, described triggering resetting means 4 comprises contact switch 41 and for triggering the driving lever 42 of contact switch 41, described contact switch 41 is fixed on pedestal 1, and described driving lever 42 is rotatable and can be arranged at the below of contact switch 41 transverse shifting; Driving lever 42 1 sides extend into paper inlet 11; Described front end of stapling together lever 32 is connected with nailing sheet 33, and described nailing sheet 33 is provided with for ordering about the trigger unit 34 of driving lever 42 transverse shiftings towards a side of dead man; Described pedestal 1 inside is provided with staple groove 31 and transmission system 2, and described staple groove 31 is arranged at the below of nailing sheet 33, and described transmission system 2 drives the lever 32 of stapling together to swing up and down, described in the lever 32 of stapling together drive nailing sheets 33 to carry out nailing; When nailing sheet 33 is descending, trigger unit 34 is supported the rear release trigger switch of driving lever 42; In described pedestal 1, be provided with circuit board control module, described circuit board control module is electrically connected to contact switch 41, transmission system 2 respectively.
The pedestal 1 of the present embodiment is connected with the first rotating shaft 43, and described the first rotating shaft 43 is arranged at the below of contact switch 41, and described driving lever 42 is rotatable and can be arranged at described the first rotating shaft 43 transverse shifting.Transverse shifting direction described in the present embodiment as shown in Figure 4, driving lever 42 is along the transverse shifting of the first rotating shaft 43.
When user is positioned over the paper that needs nailing paper inlet 11 and touches driving lever 42, driving lever 42 rotations trigger contact switch 41, contact switch 41 is controlled transmission system 2 motions by circuit board control module, transmission system 2 drives presses the lever 32 of stapling together, and the nailing sheet 33 of the lever 32 of stapling together has pressed down the action of nailing; In the process pressing down at nailing sheet 33, because the lever 32 of stapling together is outward extended with trigger unit 34, this trigger unit 34 can be ordered about driving lever 42 transverse shiftings and be departed from the contact of contact switch 41, and the contact switch 41 of disconnection automatically resets the circuit of circuit board control module.The top of described trigger unit 34 is provided with for stopping the cut-off switch 6 of transmission system 2 work, and transmission system 2 drives the lever 32 of stapling together to complete all after dates of a nailing and brushes up against cut-off switch 6, and cut-off switch 6 quits work transmission system 2 automatically; When user's paper touches driving lever 42 again, by said process, carry out nailing for the second time; This electric stapler only needs a switch just can realize triggering nailing, realizes automatically reseting of circuit, makes circuit automatic cycle, simplifies circuit board control module structure, saves and produces raw material, for example: reduce the quantity of metal-oxide-semiconductor, reduce production costs.
As preferably, described the first rotating shaft 43 is arranged with the back-moving spring 44 for the driving lever 42 that resets, and back-moving spring 44 is resisted against between the first rotating shaft 43 ends and driving lever 42.After a nailing cycle completes, user leaves paper after driving lever 42, and driving lever 42 automatically resets to original position by back-moving spring 44, to prepare to enter next nailing action.
The upper end of the dead man of the present embodiment is provided with one can make driving lever 42 contact with contact switch 41 is sensitive for touching the 36，Gai pushing part, pushing part 36 of contact switch 41.When dead man is triggered portion 34 while supporting transverse shifting, staggering with the contact of contact switch 41 in pushing part 36, makes automatically reseting of circuit.
The driving gear set 22 that described transmission system 2 comprises motor 21 and driven by motor 21, the output of driving gear set 22 is provided with eccentric stiffener; The described lever 32 of stapling together is arranged at described pedestal 1 rotationally, described in the staple together rear end of lever 32 offer driver slot 321, described eccentric stiffener is plugged in driver slot 321; During nailing, described eccentric stiffener drives nailing sheet 33 to press down, and nailing sheet 33 is plugged in the front end of described staple groove 31.By driving gear set 22, motor 21 is realized and slowed down, utilize eccentric stiffener to drive lever 32 reciprocally swingings of stapling together, the lever 32 of stapling together drives nailing sheet 33 to press down and realizes nailing, and nailing having stable behavior is reliable.
As preferably, described eccentric stiffener comprises the second rotating shaft 23 and pinch roller 24, the off-centered position of gear of output end of driving gear set 22 is fixed in described the second rotating shaft 23, and described pinch roller 24 is arranged at described the second rotating shaft 23 rotationally, and described pinch roller 24 is plugged in driver slot 321.Eccentric stiffener is pressing down while stapling together lever 32, and because pressure is larger, for avoiding mutual friction damage, pinch roller 24 becomes sliding friction into rolling friction, the wearing and tearing of avoiding pinch roller 24 and stapling together between lever 32.
As preferably, the contact-making surface of described driving lever 42 and trigger unit 34 is provided with is convenient to the chamfering 35 that trigger unit 34 is ordered about driving lever 42 transverse shiftings.When trigger unit 34 presses down with the lever 32 of stapling together, trigger unit 34 is connected to the position of chamfering 35, for trigger unit 34 can laterally open be pushed driving lever 42 smoothly, by this chamfering 35, makes trigger unit 34 when pressing down, there is certain angle buffering, be convenient to trigger unit 34 and order about driving lever 42 transverse shiftings.
As preferably, the bottom of described paper inlet 11 is provided with groove 12, and described driving lever 42 extends in described groove 12.Driving lever 42 extends in described groove 12 and makes driving lever 42 and the bottom of paper inlet 11 not have gap, even if will order thin paper, also can make paper brush up against driving lever 42 again.
The nailing sheet 33 of the present embodiment and staple together and be provided with slide block 51 between lever 32, one end of described slide block 51 is hinged with the lever 32 of stapling together, and the other end of described slide block 51 is fixedly connected with nailing sheet 33, and described trigger unit 34 is connected with slide block 51; Paper inlet 11 ends of described pedestal 1 are provided with chute 52, and described slide block 51 is slidably connected to chute 52.Transmission system 2 drives lever 32 motions of stapling together, and slide block 51 slides up and down under the drive of the lever 32 of stapling together in chute 52, and slide block 51 drives nailing sheet 33 to move up and down, thereby realizes nailing, and nailing having stable behavior is reliable.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. an electric stapler, comprise pedestal, the front end of described pedestal is provided with paper inlet, the inside of described pedestal is provided with the lever of stapling together for nailing, it is characterized in that: the paper inlet place of described pedestal is provided with triggering resetting means, described triggering resetting means comprises contact switch and for triggering the driving lever of contact switch, described contact switch is fixed on pedestal, and described driving lever is rotatable and can be arranged at the below of contact switch transverse shifting; Driving lever one side extend into paper inlet; The front end of the described lever of stapling together is connected with nailing sheet, and described nailing sheet is provided with for ordering about the trigger unit of driving lever transverse shifting towards a side of dead man;
Described pedestal inside is provided with staple groove and transmission system, and described staple groove is arranged at the below of nailing sheet, and the described transmission system drives lever of stapling together swings up and down, described in the lever actuated nailing sheet of stapling together carry out nailing; When nailing sheet is descending, trigger unit discharges trigger switch after supporting driving lever;
In described pedestal, be provided with circuit board control module, described circuit board control module is electrically connected to contact switch, transmission system respectively.
2. a kind of electric stapler according to claim 1, is characterized in that: described pedestal is connected with the first rotating shaft, and described the first rotating shaft is arranged at the below of contact switch, and described driving lever is rotatable and can be arranged at described the first rotating shaft transverse shifting.
3. a kind of electric stapler according to claim 2, is characterized in that: described the first rotating shaft is arranged with the back-moving spring for the driving lever that resets, and back-moving spring is resisted against between the first roller end and driving lever.
4. a kind of electric stapler according to claim 1, is characterized in that: the upper end of described dead man is provided with one for touching the pushing part of contact switch.
5. a kind of electric stapler according to claim 1, is characterized in that: described transmission system comprises motor and by motor-driven driving gear set, the output of driving gear set is provided with eccentric stiffener; The described lever of stapling together is arranged at described pedestal rotationally, described in the staple together rear end of lever offer driver slot, described eccentric stiffener is plugged in driver slot; During nailing, described eccentric stiffener drives nailing sheet to press down, and nailing sheet is plugged in the front end of described staple groove.
6. a kind of electric stapler according to claim 5, it is characterized in that: described eccentric stiffener comprises the second rotating shaft and pinch roller, the off-centered position of gear of output end that driving gear set is fixed in described the second rotating shaft, described pinch roller is arranged at described the second rotating shaft rotationally, and described pinch roller is plugged in driver slot.
7. a kind of electric stapler according to claim 1, is characterized in that: the contact-making surface of described driving lever and trigger unit is provided with is convenient to the chamfering that trigger unit is ordered about driving lever transverse shifting.
8. a kind of electric stapler according to claim 1, is characterized in that: the bottom of described paper inlet is provided with groove, and described driving lever extends in described groove.
9. a kind of electric stapler according to claim 1, it is characterized in that: described nailing sheet and staple together and be provided with slide block between lever, one end of described slide block is hinged with the lever of stapling together, and the other end of described slide block is fixedly connected with nailing sheet, and described trigger unit is connected with slide block;
The paper inlet end of described pedestal is provided with chute, and described slide block is slidably connected to chute.
10. a kind of electric stapler according to claim 1, is characterized in that: the top of described trigger unit is provided with for stopping the cut-off switch of transmission system work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485795.0U CN203418877U (en) | 2013-08-09 | 2013-08-09 | Electric stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485795.0U CN203418877U (en) | 2013-08-09 | 2013-08-09 | Electric stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418877U true CN203418877U (en) | 2014-02-05 |
Family
ID=50017979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485795.0U Expired - Fee Related CN203418877U (en) | 2013-08-09 | 2013-08-09 | Electric stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895521A (en) * | 2019-04-11 | 2019-06-18 | 罗福斯办公用品（滁州）有限公司 | A kind of 5V electric stapler |
| CN110561938A (en) * | 2019-09-29 | 2019-12-13 | 泉州研创自动化科技有限公司 | Automatic bookbinding machine |
| CN114670566A (en) * | 2022-03-18 | 2022-06-28 | 得力集团有限公司 | An electric stapler |
-
2013
- 2013-08-09 CN CN201320485795.0U patent/CN203418877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895521A (en) * | 2019-04-11 | 2019-06-18 | 罗福斯办公用品（滁州）有限公司 | A kind of 5V electric stapler |
| CN110561938A (en) * | 2019-09-29 | 2019-12-13 | 泉州研创自动化科技有限公司 | Automatic bookbinding machine |
| CN114670566A (en) * | 2022-03-18 | 2022-06-28 | 得力集团有限公司 | An electric stapler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 523000, Guangdong, Dongguan Province, Houjie Town, three Tuen Mun community, one of Yong Industrial Zone, No. 12 Patentee after: Dongguan Bangze Electronics Co.,Ltd. Address before: 523993 Guangdong province Dongguan City Shatian Zhen Ren Chau Village environmental protection road Patentee before: DONGGUAN JUNNENG MOTOR Co.,Ltd. |
|
| 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: 20140205 |