CN109590948A - Labor-saved stapler - Google Patents
Labor-saved stapler Download PDFInfo
- Publication number
- CN109590948A CN109590948A CN201910034095.1A CN201910034095A CN109590948A CN 109590948 A CN109590948 A CN 109590948A CN 201910034095 A CN201910034095 A CN 201910034095A CN 109590948 A CN109590948 A CN 109590948A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- pedestal
- pressing plate
- plate
- auxiliary pressing
- 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.)
- Pending
Links
- 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 abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
- B25C5/0285—Hand-held stapling tools, e.g. manually operated, i.e. not resting on a working surface during operation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C7/00—Accessories for nailing or stapling tools, e.g. supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Labor-saved stapler of the present invention includes: upper cover, screw way component, the carrier base for being used to support upper cover and screw way component, the nail-plate for cooperating with screw way component, pedestal, carrier base is mounted on nail-plate, the upper cover and screw way component passes through shaft and carrier base is rotatablely connected, it further includes that auxiliary pressing plate described in auxiliary pressing plate is connect with base rotation, the bindiny mechanism for driving upper cover to swing is equipped between the auxiliary pressing plate and upper cover, the nail-plate is movably arranged on pedestal by retaining mechanism.The structure of conventional stapler is fixed; the scope of application is very limited; it is frequently encountered in practice and is difficult to order the problem of wearing because paper is blocked up; the extension to upper cover is realized by setting auxiliary pressing plate; it is exactly to increase lever length on mechanics principle; on the one hand smaller power, which can be used, achievees the purpose that bigger pressure, in order to more preferably realize the using effect of auxiliary pressing plate.
Description
Technical field
The present invention relates to technical field of stationery, relate in particular to a kind of labor-saved stapler.
Background technique
Stapler belongs to relatively common stationery or is tool, is widely used in Working Life and learning process.
In general, stapler structure on the market is similar, specifically includes that upper cover, pedestal, screw way component etc. form, in use,
It can be worked by pressing upper cover, it is simple and practical.But the stapler of this structure still has several drawbacks in practice: this
Kind stapler can be good at completing the bookbinding of a small amount of paper, but the pile slightly larger for paper amount is bound or compared and eat
Power, often can be inadequate because of power, and nail needle is difficult to penetrate pile, and such case is relatively common in actual use, is badly in need of solving.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of simple and practical labor-saved staplers.
In order to solve the above technical problems, labor-saved stapler of the present invention, it includes: upper cover, screw way component, is used to support upper cover
Carrier base, the nail-plate for cooperating with screw way component, pedestal with screw way component, carrier base are mounted on nail-plate, and described is upper
Lid and screw way component pass through shaft and carrier base is rotatablely connected, it further includes that auxiliary pressing plate described in auxiliary pressing plate and pedestal turn
Dynamic connection, is equipped with the bindiny mechanism for driving upper cover to swing between the auxiliary pressing plate and upper cover, the nail-plate passes through locking
Mechanism is movably arranged on pedestal.
The auxiliary pressing plate is open at one end, the closed groove structure of the other end, and the two sidewalls of open end are equipped with support
Arm, the auxiliary pressing plate are located at the top of upper cover and are connect by support arm with base rotation.
It is equipped with the bindiny mechanism for driving upper cover to swing between auxiliary pressing plate and the upper cover to refer to, the auxiliary pressing plate
It is directly provided with compression bar with upper cover, the compression bar is installed on the upper cover, and the auxiliary pressing plate offsets with compression bar.
The two sides inner wall of the auxiliary pressing plate upper groove is respectively equipped with sliding slot, and sliding fit is distinguished at the both ends of the compression bar
In the sliding slot of auxiliary pressing plate.
The nail-plate is slidably connected with pedestal.
It further includes sliding block, and the nail-plate is connect with sliding block, the pedestal be equipped with slideway, the two of the slideway
Side is equipped with card slot, and the sliding block is equipped with draw runner, and the sliding block is located in slideway and the draw runner of sliding block two sides fits snugly within card
In slot.
The retaining mechanism includes clasp, and the sliding block is equipped with the notch for clasp cooperation, and the clasp turns
Dynamic to be mounted on the base, the notch inserting on clasp and sliding block is closed, and the pedestal is equipped with the switch of control clasp opening and closing；Institute
The block stated is located at the lower section of draw runner, and the tail portion of the slideway is equipped with the baffle for limit stop.
The clasp includes main body, and the main body is connect with base rotation, and one end of the main body is equipped with hook plate,
Notch inserting on the hook plate and sliding block is closed, and the pedestal is equipped with the jack opposite with the main body other end, described
It is equipped with top pillar in jack, top pillar is stuck in jack and free to slide, and the main body of the top pillar and clasp offsets.
Block is equipped in the slideway of the pedestal, the clasp main body is equipped with convex button, the block and convex button
Cooperatively form the structure that limitation clasp main body is swung.
It further includes tail-hood, and the tail-hood covers on the junction of upper cover and screw way component, the front end of the tail-hood with
Upper cover connection, the tail-hood and carrier base are rotatablely connected.
Compared with the prior art, the present invention has the following advantages: the structure of conventional stapler is fixed, and the scope of application is by very
Big limitation, is frequently encountered is difficult to order the problem of wearing because paper is blocked up in practice, is realized by setting auxiliary pressing plate to upper cover
Extension, be exactly to increase lever length on mechanics principle, smaller power on the one hand can be used and achieve the purpose that bigger pressure,
In order to more preferably realize the using effect of auxiliary pressing plate, use nail-plate that can realize with movable structure according to different paper thickness tune
Whole, nail-plate drives screw way component and upper cover to move back, and assists pressing plate motionless, and auxiliary pressing plate is realizing the control to upper cover by compression bar
System can be more labor-saving by auxiliary pressing plate according to lever principle it is found that when screw way component moves back, and can bind thicker paper
Heap, overall structure is simple and reliable, and can guarantee that, in different location, stapler can keep relatively good by retaining mechanism
Monolithic stability state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of labor-saved stapler of the present invention；
Fig. 2 is another angle schematic diagram of Fig. 1；
Fig. 3 is the cross-sectional view of labor-saved stapler of the present invention；
Fig. 4 is the structural schematic diagram that auxiliary pressing plate is removed in labor-saved stapler of the present invention；
Fig. 5 is the assembling figure of nail-plate and carrier base in labor-saved stapler of the present invention；
Fig. 6 is the structural schematic diagram of pedestal in labor-saved stapler of the present invention；
Fig. 7 is another angle schematic diagram of Fig. 6；
Fig. 8 is the structural schematic diagram of labor-saved stapler middle slideway of the present invention；
Fig. 9 is another angle schematic diagram of Fig. 8；
Figure 10 is the cooperation schematic diagram of clasp and top pillar in labor-saved stapler of the present invention；
Figure 11 is another use state of labor-saved stapler of the present invention (slideway moves back) schematic diagram；
Figure 12 is the mechanics schematic diagram under labor-saved stapler normal service condition of the present invention；
Figure 13 exerts oneself to learn schematic diagram for shifting state after labor-saved stapler middle slideway of the present invention.
Specific embodiment
As shown in Figure 1 and Figure 2, similar with conventional stapler, labor-saved stapler of the present invention include: upper cover 1, screw way component 2,
It is used to support carrier base 3, the nail-plate 4 for cooperating with screw way component 2, pedestal 5 of upper cover 1 and screw way component 2, carrier base 3 is pacified
On nail-plate 4, the upper cover 1 and screw way component 2 are rotatablely connected by shaft and carrier base 3.It is equipped with and is used in upper cover 1
The blade 1.1 of ejection staple, upper cover, screw way component and top plate match realization bookbinding purpose.
Present invention be distinguished in that: it further includes that auxiliary pressing plate 6 described in auxiliary pressing plate 6 and pedestal 5 are rotatablely connected,
The bindiny mechanism for driving upper cover 1 to swing is equipped between the auxiliary pressing plate 6 and upper cover 1, the nail-plate 4 passes through retaining mechanism
It is movably arranged on pedestal 5.It assists pressing plate to realize the purpose for extending upper cover, upper cover can be improved to the pressure for ordering needle, can fill
It is more light laborsaving when ordering thicker paper, or binding.In order to realize that auxiliary pressing plate really extends upper cover effect, take
Scheme is to move back upper cover, screw way component and top plate, i.e., moves back with respect to pedestal, since auxiliary pressing plate is connected with pedestal, is assisted
Pressing plate does not move, and after upper cover moves back, auxiliary pressing plate can apply pressure by bindiny mechanism to upper cover, what above-mentioned upper cover swing was said
The operation acts of upper cover when exactly binding.
Concrete scheme is as follows: the auxiliary pressing plate 6 is open at one end, the closed groove structure of the other end, open end
Two sidewalls are equipped with support arm 7, and the auxiliary pressing plate 6 is located at the top of upper cover 1 and is rotatablely connected by support arm 7 and pedestal 5.
Groove structure realizes that auxiliary pressing plate can cover on outside upper cover, and the stability of globality and structure is all more preferable.
Further improvement scheme are as follows: the connection machine for driving upper cover 1 to swing is equipped between the auxiliary pressing plate 6 and upper cover 1
Structure refers to that the auxiliary pressing plate 6 and upper cover 1 are directly provided with compression bar 8, and the compression bar 8 is mounted in upper cover 1, and described is auxiliary
Pressing aid plate 6 offsets with compression bar 8.
In order to keep structure more reasonable, reliable, sliding slot is respectively equipped in the two sides inner wall of auxiliary 6 upper groove of pressing plate
9, the both ends of the compression bar 8 are fitted snugly within respectively in the sliding slot 9 of auxiliary pressing plate 6.Compression bar can slide in sliding slot, be convenient for position
Adjustment is set, at work, compression bar can also rotate in sliding slot, avoid auxiliary pressing plate and upper cover dislocation, not influence to assist pressing plate
With the normal work of upper cover, sliding slot and guiding role can be played, when being adjusted to nail-plate position, guidance upper cover is mobile,
Stability is good.
As specific embodiment, being flexibly connected to be slidably connected between nail-plate 4 described above and pedestal 5.
It further include sliding block 10 in order to preferably realize above-mentioned technical effect, between nail-plate and pedestal, the nail-plate 4 and cunning
Block 10 connects, and in practice, nail-plate is connect with sliding block screw, also sets up bayonet 20 in the tail portion of sliding block, nail-plate tail portion is inserted in bayonet
It in 20, is then connected with screw, stable structure is reliable, can shake to avoid nail-plate.
The specific fit system of nail-plate and pedestal are as follows: on the pedestal 5 be equipped with slideway 11, the two of the slideway 11
Side is equipped with card slot 12, and the sliding block 10 is equipped with draw runner 13, and the sliding block 10 is located in slideway 11 and the cunning of 10 two sides of sliding block
Item 13 fits snugly in card slot 12.Very simple and practical position limiting structure not only can guarantee the stabilization of sliding block, but also be convenient for the shifting of sliding block
It is dynamic.
The retaining mechanism includes clasp 14, and the sliding block 10 is equipped with the notch 15 cooperated for clasp 14, described
Clasp 14 be rotatably installed on pedestal 5,15 inserting of notch on clasp 14 and sliding block 10 is closed, and the pedestal 5 is equipped with control
The switch that clasp 14 processed opens and closes；The block 21 is located at the lower section of draw runner 13, and the tail portion of the slideway 11 is equipped with for limiting
The baffle 22 of block 21 processed.It after adjustment nail Board position, needs that the position of nail-plate is fixed, is two kinds of shapes of opening and closing first
State, it is locking state that clasp, which hooks, is exactly usually using state, slide position can be adjusted by opening clasp, sliding block
The baffle 22 moved back to 11 tail portion of block and slideway offsets.Theoretically, the position of sliding block can according to need adjust to appoint
Anticipate position, then by retaining mechanism locking, but in practice, it is only necessary to two positions can, therefore, this hair
The notch 15 for being limited to sliding block of bright design only one notch will be formed according to the adjustable stroke of sliding block
The length setting of 15 hollow box 26 is equal with stroke, when needing to bind ground paper, carries out moving back adjustment to change,
It is finally that block 21 and the baffle 22 of slideway offset, the hook on clasp is just blocked by hollow box, front and back limit is formed,
Ensure that the stabilization of sliding block.
As concrete scheme, the clasp 14 includes main body, and the main body and pedestal 5 are rotatablely connected, the master
One end of body is equipped with hook plate 16, and the other end is plate, close to the side wall of chute of base, lacking on the hook plate 16 and sliding block 10
15 insertings of mouth, which are closed, realizes clasp purpose, and the pedestal 5 is equipped with the jack opposite with the main body other end, sets in the jack
There is top pillar 17, the both ends of top pillar are equipped with convex block 25, and for two convex blocks just by top pillar limit in jack, the length between convex block is big
In the thickness of base side wall, therefore, top pillar 17 can be stuck in top pillar 17 and clasp 14 in jack and free to slide back and forth, described
The other end of main body offset.The operation that clasp and sliding block are hooked or be detached from is realized by pressing top pillar.
In order to guarantee the stability of clasp, block 18 is equipped in the slideway 11 of the pedestal 5, the clasp 14 is main
Body is equipped with convex button 19, and the block 18 and convex button 19 cooperatively form the structure that limitation 14 main body of clasp is swung.Block and convex
The swing space formed between button limits the scope of activities of clasp, substantially plays the fixed function of clasp, clasp is avoided to exist
It falls off in sliding slot.
It is further improved, it further includes tail-hood 19, and the tail-hood 19 covers on the junction of upper cover 1 and screw way component 2, institute
The front end for the tail-hood 19 stated is connect with upper cover 1, and the tail-hood 19 and carrier base 3 are rotatablely connected.To upper cover and screw way component
Junction plays a protective role.Moreover, the front end of tail-hood is equipped with buckle 23, upper lid is equipped with card hole 24, the buckle and card hole
Card is cooperatively connected, and tail-hood and both ends are connected and fixed well, good integrity.
Referring to Figure 12, known to mechanics principle of the present invention:
F*L=F1*L1 F1=F*L/L1 F1=F*106/67=1.58*F
F2*L3=F1*L2 F1=F2*L3/L2 F1=F2*101/45=2.24*F2
: 2.24*F2=1.58*F F2=1.58/2.24*F=0.70*F obtains laborsaving 30%.
Referring to Figure 13, known to mechanics principle of the present invention:
F*L=F1*L1 F1=F*L/L1 F1=F*106/67=1.58*F
F2*L3=F1*L2 F1=F2*L3/L2 F1=F2*101/26=3.88*F2
: 3.88*F2=1.58*F F2=1.58/3.88*F=0.40*F obtains laborsaving 60%.
Upper right is it is found that auxiliary pressure plate structure is arranged in the present invention, and just realization is being borrowed than conventional stapler labour-saving effect first
Laborsaving 60% technical effect is may be implemented in the structure design for helping screw way component to move back, the present invention.
Claims (10)
1. a kind of labor-saved stapler, it includes: upper cover (1), screw way component (2), is used to support upper cover (1) and screw way component (2)
Carrier base (3), for the nail-plate (4), the pedestal (5) that cooperate with screw way component (2), carrier base (3) is mounted on nail-plate (4),
The upper cover (1) and screw way component (2) is rotatablely connected by shaft and carrier base (3), it is characterised in that: it further includes auxiliary
Auxiliary pressing plate (6) described in pressing aid plate (6) and pedestal (5) are rotatablely connected, and are set between the auxiliary pressing plate (6) and upper cover (1)
The bindiny mechanism for having drive upper cover (1) to swing, the nail-plate (4) are movably arranged on pedestal (5) by retaining mechanism.
2. labor-saved stapler according to claim 1, it is characterised in that: the auxiliary pressing plate (6) be it is open at one end, separately
The two sidewalls of groove structure closed at one end, open end are equipped with support arm (7), and the auxiliary pressing plate (6) is located at upper cover (1)
It top and is rotatablely connected by support arm (7) and pedestal (5).
3. labor-saved stapler according to claim 2, it is characterised in that: between the auxiliary pressing plate (6) and upper cover (1)
Referring to equipped with the bindiny mechanism for driving upper cover (1) to swing, the auxiliary pressing plate (6) and upper cover (1) are directly provided with compression bar (8),
The compression bar (8) is mounted on upper cover (1), and the auxiliary pressing plate (6) offsets with compression bar (8).
4. labor-saved stapler according to claim 3, it is characterised in that: the two sides of described auxiliary pressing plate (6) upper groove
Inner wall is respectively equipped with sliding slot (9), and the both ends of the compression bar (8) are fitted snugly within respectively in the sliding slot (9) of auxiliary pressing plate (6).
5. labor-saved stapler according to claim 1, it is characterised in that: the nail-plate (4) and pedestal (5) sliding connect
It connects.
6. labor-saved stapler according to claim 5, it is characterised in that: it further includes sliding block (10), the nail-plate (4)
It being connect with sliding block (10), the pedestal (5) is equipped with slideway (11), and the two sides of the slideway (11) are equipped with card slot (12),
The sliding block (10) is equipped with draw runner (13), and the sliding block (10) is located in slideway (11) and the draw runner of sliding block (10) two sides
(13) it fits snugly in card slot (12).
7. labor-saved stapler according to claim 6, it is characterised in that: the retaining mechanism includes clasp (14) and gear
Block (21), the sliding block (10) are equipped with the notch (15) for clasp (14) cooperation, and the clasp (14) is rotatably installed in
On pedestal (5), notch (15) inserting on clasp (14) and sliding block (10) is closed, and the pedestal (5) is equipped with control clasp
(14) switch opened and closed；The block (21) is located at the lower section of draw runner (13), and the tail portion of the slideway (11), which is equipped with, to be used for
The baffle (22) of limit stop (21).
8. labor-saved stapler according to claim 7, it is characterised in that: the clasp (14) includes main body, described
Main body and pedestal (5) are rotatablely connected, and one end of the main body is equipped with hook plate (16), on the hook plate (16) and sliding block (10)
Notch (15) inserting close, the pedestal (5) is equipped with the jack opposite with the main body other end, and top is equipped in the jack
Column (17), top pillar (17) is stuck in jack and top pillar (17) and the other end phase of the main body of clasp (14) free to slide, described
It supports.
9. labor-saved stapler according to claim 8, it is characterised in that: be equipped in the slideway (11) of the pedestal (5)
Block (18), the clasp (14) main body are equipped with convex button (19), and the block (18) and convex button (19) cooperatively form limit
The structure that clasp (14) main body processed is swung.
10. labor-saved stapler according to claim 1, it is characterised in that: it further includes tail-hood (19), the tail-hood
(19) junction of upper cover (1) and screw way component (2) is covered on, the front end of the tail-hood (19) is connect with upper cover (1), described
Tail-hood (19) and carrier base (3) are rotatablely connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034095.1A CN109590948A (en) | 2019-01-15 | 2019-01-15 | Labor-saved stapler |
| PCT/CN2020/072106 WO2020147734A1 (en) | 2019-01-15 | 2020-01-14 | Labor-saving stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034095.1A CN109590948A (en) | 2019-01-15 | 2019-01-15 | Labor-saved stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109590948A true CN109590948A (en) | 2019-04-09 |
Family
ID=65966287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034095.1A Pending CN109590948A (en) | 2019-01-15 | 2019-01-15 | Labor-saved stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919599A (en) * | 2019-11-22 | 2020-03-27 | 得力集团有限公司 | Labor-saving stapler |
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| CN200963937Y (en) * | 2006-11-02 | 2007-10-24 | 廖金志 | Labor saving stapling machine |
| CN101168333A (en) * | 2007-11-05 | 2008-04-30 | 廖金志 | Energy-storage book sewer capable of self-adjusting nail needle force |
| JP2008194780A (en) * | 2007-02-13 | 2008-08-28 | Koketsu Jo | Structure of stapler |
| TW201006628A (en) * | 2008-08-07 | 2010-02-16 | Sdi Corp | Effort-saving flat-needle stapler |
| CN201455927U (en) * | 2009-07-07 | 2010-05-12 | 杨明军 | Nailing force regulating device of nailing gun |
| CN101786392A (en) * | 2009-01-22 | 2010-07-28 | 廖金志 | Energy storage stapling machine sending out stitching needle groove from front |
| CN102152281A (en) * | 2011-01-26 | 2011-08-17 | 三木控股集团有限公司 | Labor-saving stapler |
| CN203344009U (en) * | 2013-05-22 | 2013-12-18 | 长春理工大学 | Lever stapler provided with short handle |
| CN105773530A (en) * | 2016-04-18 | 2016-07-20 | 三木控股集团有限公司 | Flat nailing stapler |
| CN209699015U (en) * | 2019-01-15 | 2019-11-29 | 得力集团有限公司 | Labor-saved stapler |
-
2019
- 2019-01-15 CN CN201910034095.1A patent/CN109590948A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200963937Y (en) * | 2006-11-02 | 2007-10-24 | 廖金志 | Labor saving stapling machine |
| JP2008194780A (en) * | 2007-02-13 | 2008-08-28 | Koketsu Jo | Structure of stapler |
| CN101168333A (en) * | 2007-11-05 | 2008-04-30 | 廖金志 | Energy-storage book sewer capable of self-adjusting nail needle force |
| TW201006628A (en) * | 2008-08-07 | 2010-02-16 | Sdi Corp | Effort-saving flat-needle stapler |
| CN101786392A (en) * | 2009-01-22 | 2010-07-28 | 廖金志 | Energy storage stapling machine sending out stitching needle groove from front |
| CN201455927U (en) * | 2009-07-07 | 2010-05-12 | 杨明军 | Nailing force regulating device of nailing gun |
| CN102152281A (en) * | 2011-01-26 | 2011-08-17 | 三木控股集团有限公司 | Labor-saving stapler |
| CN203344009U (en) * | 2013-05-22 | 2013-12-18 | 长春理工大学 | Lever stapler provided with short handle |
| CN105773530A (en) * | 2016-04-18 | 2016-07-20 | 三木控股集团有限公司 | Flat nailing stapler |
| CN209699015U (en) * | 2019-01-15 | 2019-11-29 | 得力集团有限公司 | Labor-saved stapler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919599A (en) * | 2019-11-22 | 2020-03-27 | 得力集团有限公司 | Labor-saving stapler |
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