CN204123361U - One touch labor-saved stapler - Google Patents
One touch labor-saved stapler Download PDFInfo
- Publication number
- CN204123361U CN204123361U CN201420537045.8U CN201420537045U CN204123361U CN 204123361 U CN204123361 U CN 204123361U CN 201420537045 U CN201420537045 U CN 201420537045U CN 204123361 U CN204123361 U CN 204123361U
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- China
- Prior art keywords
- connecting rod
- blade
- storage power
- cap
- rear end
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Abstract
The utility model discloses a touch labor-saved stapler in office accommodation field, by body, screw assembly and cramp component is sent to form, body comprises hand handle, base, plastic cement frame, left cap and right cap, send screw assembly by ejector pin frame, the nail pushing plate that can slide on ejector pin frame is formed with the extension spring for being connected nail pushing plate, this cramp component comprises connecting rod, blade, elasticity storage power parts and elastic reseting part, the front end of elasticity storage power parts is the end of having an effect for penetrating blade face, the rear end of elasticity storage power parts is Chu Liduan, blade face is provided with hanging hole, the front end of connecting rod is provided with for tangling the hook in hanging hole.The power of hand handle is more stable, and it is the same for beating two pieces of paper with the power of beating plurality of sheets of paper, ensure that stapling quality, solves conventional stapler and beats the problem that different number of pages paper needs different power; Very laborsaving during use, feel is comfortable simultaneously, and long-time continuous use is also unconsciously gone smoothly tired.
Description
Technical field
The utility model relates to office accommodation field, is specifically related to a kind of stapler, particularly a touch labor-saved stapler.
Background technology
There is following defect in existing stapler: (1) utilizes the power of subordinate pressure to directly act on by blade the object that staple reaches stapling, and therefore, individual physique factor is very large on the impact of the thickness of followed closely paper.(2) inefficiency, and the phenomenon easily occurring brlken paper, askew nail.(3) sense that pauses very laboriously can be there will be suddenly when encountering viscosity strong staple during subordinate pressure.
Utility model content
The purpose of this utility model solves above defect, provides a kind of very laborsaving, stapler that feel is comfortable, long-time continuous use also unconsciously go smoothly tired.
The purpose of this utility model is achieved in the following ways:
One touch labor-saved stapler, by body, send screw assembly and cramp component to form, send screw assembly and cramp component to be all located at the inside of body, cramp component is positioned at the top sending screw assembly.
Body comprises hand handle, base, plastic cement frame, left cap and right cap, and left cap and right cap are matched respectively and fastened and fasten in the left and right sides of plastic cement frame, and left cap and the fastening between right cap and plastic cement frame have been come by plastic deformation.The front-end surface of base is provided with dismountable base steel disc.
Screw assembly is sent to be made up of with the extension spring for being connected nail pushing plate ejector pin frame, the nail pushing plate that can slide on ejector pin frame, one end of ejector pin frame is connected with the front end of plastic cement frame, during use, staple is placed in the nail groove on ejector pin frame surface, promotes to send staple forward by nail pushing plate.
Cramp component comprises connecting rod, blade, elasticity storage power parts and elastic reseting part, and the front end of elasticity storage power parts is the end of having an effect for penetrating blade face, and the rear end of elasticity storage power parts is Chu Liduan.Blade is positioned at the front end of ejector pin frame, blade face is provided with hanging hole, connecting rod and hand between connecting rod plastic cement seat for touching connecting rod is installed, the front end of connecting rod is provided with for tangling the hook in hanging hole, the rear end of connecting rod is connected with elastic reseting part, the rear end of connecting rod is upturned when normality, by elastic reseting part, reset is carried out in the rear end of connecting rod after by lower connecting rod and upspring.The surface of connecting rod is provided with kidney shape hole, and is coated with bearing pin in kidney shape hole, and bearing pin penetrates in elasticity storage power parts simultaneously.
When the rear end of connecting rod is pressed by hand handle, connecting rod rotates around bearing pin, the front end of connecting rod is upturned simultaneously, blade is moved upward, while blade rises, band dynamic elasticity is stored up power part distortion and reaches storage elastic force, after hand handle is pressed onto certain position, when the rotary motion track that connecting rod is done and blade movement trajectory tangential, lose control of one's feelings blade in the front end of connecting rod, under blade is subject to the elastic deformation active force of elasticity storage power parts, at high speed impact staple in a flash, thus reach labour-saving object.After completing once impact, again resetted by elastic reseting part, thus complete an action.
In above-mentioned explanation, as preferred scheme, also security component is provided with between described left cap and right cap, this security component is positioned at the front end of blade, and the surface of this blade is provided with safety vent, and this security component is made up of safety switch and safety door hook, one end of safety door hook is arranged on the top of safety switch, the other end pairing of safety door hook hooks in safety vent, and one end of safety switch is fixed between left cap and right cap, and the other end of safety switch lies along the top of base steel disc downwards.When hand touches base steel disc the bottom of safety switch when pressing down, safety switch is micro-bullet upwards, thus promotes safety door hook bullet backward, departs from the blade hooked, blade can be made to move upward under the active force of connecting rod.If safety switch does not touch base steel disc, blade hooks to safety door hook, thus blade can not be moved, and simultaneously staple cannot be beaten and is up to, and realizes base steel disc and does not install to the function that spiking action do not appear in position, reach safe object.
In above-mentioned explanation, as preferred scheme, be provided with the beam for damping noise abatement in the below of elasticity storage power parts, this beam surface is provided with the groove for contacting with the mating bottom held had an effect.
In above-mentioned explanation, as preferred scheme, the rear end surface of described base is fixed with the base shell fragment for resetting, and this base shell fragment is upturned and withstands ejector pin frame.
In above-mentioned explanation, as preferred scheme, described elastic reseting part is made up of reset button spring, and this reset button spring is arranged on it connecting rod, and the rear end into connecting rod worn by one of reset button spring, and another pin of reset button spring is fixed on left cap or right cap.
In above-mentioned explanation, as preferred scheme, described elasticity storage power parts are made up of power torsion spring, the front end of power torsion spring extends to form two forward and penetrates blade face and to have an effect end, the rear end of power torsion spring is interconnective U-shaped storage power end, and the Chu Liduan of power torsion spring is fixed in left cap and right cap.
In above-mentioned explanation, as preferred scheme, described elastic reseting part is shell fragment or spring, and described elasticity storage power parts are shell fragment or spring.Shell fragment or spring all can play identical effect, can mutually replace using, and do not affect operating efficiency.
The utility model one touch labor-saved stapler, staple adopts to carry on the back and places into formula, when staple put into by needs, base is opened, and plastic cement frame, under the pulling of base, drives ejector pin frame and nail pushing plate to exit together, thus exposes nail groove, easily put into by staple.
The beneficial effect that the utility model produces is as follows:
1) due to the distortion of elasticity storage power component elasticity cause blade impulsive force be fixing, the effect of stapling can not be had influence in the thick interior human factor of specified paper, thus ensure that stapling quality;
2) in addition, elasticity storage power part distortion power is fixing, so the power of hand handle is more stable, it is the same for beating two pieces of paper with the power of beating plurality of sheets of paper, solves conventional stapler and beats the problem that different number of pages paper needs different power;
3) security component set up can guarantee use safety, does not occur the function of spiking action, reach safe object when base steel disc does not install to;
4) very laborsaving when using, feel is comfortable simultaneously, and long-time continuous use is also unconsciously gone smoothly tired.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment;
Fig. 2 is the assembly drawing sending screw assembly, cramp component and security component in the utility model embodiment;
Fig. 3 is the structural representation of cramp component normal condition in the utility model embodiment;
Fig. 4 is the structural representation of cramp component duty in the utility model embodiment;
Fig. 5 is the schematic diagram of connecting rod and blade disengaged position in the utility model embodiment;
Fig. 6 is the schematic diagram of connecting rod and blade reset mode in the utility model embodiment;
Fig. 7 is the structural representation of beam and elasticity storage power parts in the utility model embodiment;
Fig. 8 be in the utility model embodiment security component and blade at the schematic diagram of normal condition;
Fig. 9 be in the utility model embodiment security component and blade at the schematic diagram of disengaged position;
Figure 10 is the working state schematic representation sending screw assembly in the utility model embodiment;
In figure, the direction of arrow is for rotating or moving direction, and 1 is power torsion spring, and 2 is beam, and 3 is bearing pin, 4 is safety door hook, and 5 is safety switch, and 6 is blade, and 7 is connecting rod, 8 is reset button spring, and 9 is shop bolt, and 10 is base shell fragment, and 11 is base steel disc, 12 is base, and 13 is left cap, and 14 is ejector pin frame, and 15 is plastic cement frame, 16 is nail pushing plate, and 17 is extension spring, and 18 is right cap, 19 is hand handle, and 20 is connecting rod plastic cement seat, and 21 is staple.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The present embodiment, with reference to Fig. 1 ~ Figure 10, its specifically implement structure by body, send screw assembly and cramp component to form, send screw assembly and cramp component to be all located at the inside of body, cramp component is positioned at the top sending screw assembly.
As shown in Figure 1, body comprise hand 19, base 12, plastic cement frame 15, left cap 13 and right cap 18, left cap 13 and right cap 18 are matched respectively and are fastened and fasten in the left and right sides of plastic cement frame 15, and left cap 13 and the fastening between right cap 18 and plastic cement frame 15 have been come by plastic deformation.The front-end surface of base 12 is provided with dismountable base steel disc 11, and the surface of base steel disc 11 is provided with bag nail groove and the shop bolt 9 for mounting seat steel disc 11, and the bottom of base is provided with rubber bottom surface.The rear end surface of base is fixed with the base shell fragment 10 for resetting, and this base shell fragment 10 is upturned and withstands ejector pin frame 14.
As shown in Figure 1, Figure 2 with shown in Figure 10, screw assembly is sent to be made up of with the extension spring 17 for being connected nail pushing plate 16 ejector pin frame 14, the nail pushing plate 16 that can slide on ejector pin frame 14, extension spring 17 is placed in nail groove, one end of ejector pin frame 14 is connected with the front end of plastic cement frame 15, during use, staple 21 is placed in the nail groove on ejector pin frame 14 surface, promotes to send forward staple 21 by nail pushing plate 16.
As shown in Figure 1 to 4, cramp component comprises connecting rod 7, blade 6, elasticity storage power parts and elastic reseting part, the front end of elasticity storage power parts is the end of having an effect for penetrating blade 6 surface, the rear end of elasticity storage power parts is Chu Liduan, in the present embodiment, this elasticity storage power parts are made up of power torsion spring 1, the front end of power torsion spring 1 extends to form two forward and penetrates blade 6 surface and to have an effect end, the rear end of power torsion spring 1 is interconnective U-shaped storage power end, and the Chu Liduan of power torsion spring 1 is fixed in left cap 13 and right cap 18.Blade 6 is positioned at the front end of ejector pin frame 14, blade 6 surface is provided with hanging hole, connecting rod 7 and hand are the connecting rod plastic cement seat 20 be provided with between 19 for touching connecting rod 7, the front end of connecting rod 7 is provided with for tangling the hook in hanging hole, the rear end of connecting rod 7 is connected with elastic reseting part, the rear end of connecting rod 7 is upturned when normality, by elastic reseting part, reset is carried out in the rear end of connecting rod 7 after by lower connecting rod 7 to upspring, in the present embodiment, elastic reseting part is made up of reset button spring 8, this reset button spring 8 is arranged on it connecting rod 7, the rear end into connecting rod 7 worn by one of reset button spring 8, another pin of reset button spring 8 is fixed on left cap 13 or right cap 18.The surface of connecting rod 7 is provided with kidney shape hole, and is coated with bearing pin 3 in kidney shape hole, and bearing pin 3 penetrates in elasticity storage power parts simultaneously.
As shown in Fig. 4 ~ Fig. 6, when the rear end of connecting rod 7 is pressed 19 by hand, connecting rod 7 rotates around bearing pin 3, the front end of connecting rod 7 is upturned simultaneously, blade 6 is moved upward, while blade 6 rises, band dynamic elasticity is stored up power part distortion and reaches storage elastic force, after hand is pressed onto certain position 19, the rotary motion track that connecting rod 7 is done and blade 6 movement locus tangent time, lose control of one's feelings blade 6 in the front end of connecting rod 7, under blade 6 is subject to the elastic deformation active force of elasticity storage power parts, at high speed impact staple 21 in a flash, thus reach labour-saving object.After completing once impact, again resetted by elastic reseting part, thus complete an action.
As shown in Fig. 1, Fig. 8 and Fig. 9, also security component is provided with between left cap 13 and right cap 18, this security component is positioned at the front end of blade 6, the surface of this blade 6 is provided with safety vent, this security component is made up of safety switch 5 and safety door hook 4, one end of safety door hook 4 is arranged on the top of safety switch 5, the other end pairing of safety door hook 4 hooks in safety vent, one end of safety switch 5 is fixed between left cap 13 and right cap 18, and the other end of safety switch 5 lies along the top of base steel disc 11 downwards.When hand presses down 19, base steel disc 11 is touched in the bottom of safety switch 5, and safety switch 5 is micro-bullet upwards, thus promotes safety door hook 4 bullet backward, departs from the blade 6 hooked, blade 6 can be made to move upward under the active force of connecting rod 7.If safety switch 5 does not touch base steel disc 11, blade 6 hooks to safety door hook 4, thus blade 6 can not be moved, and staple 21 cannot be beaten and is up to simultaneously, realizes base steel disc 11 and does not install to the function that spiking action do not appear in position, reach safe object.
As shown in Figure 7, be provided with the beam 2 for damping noise abatement in the below of elasticity storage power parts, this beam 2 surface is provided with the groove for contacting with the mating bottom held had an effect.
The operation principle of the present embodiment product is as follows:
During original state, the base plane of left cap 13 and right cap 18 given prominence to by safety switch 5.Safety door hook 4 hooks blade 6, and connecting rod 7 front end is through blade 6 upper end hanging hole, and the kidney shape hole site of connecting rod 7 is forward.During work, depress hand 19, as shown in Figure 8 and Figure 9, main body pushes down paper or base steel disc 11 at hand the front end of the active force lower bottom part of 19, now can give the upper pressure that safety switch 5 one is reverse, safety door hook 4 outwards rotates under the effect of safety switch 5, thus can unclamp blade 6.As shown in Fig. 3 ~ Fig. 6,19, connecting rod plastic cement seat 20 is pressed down connecting rod 7 through receiving and distributing, connecting rod 7 pushes away forward under power effect, and kidney shape hole site rearward.Then connecting rod 7 with bearing pin 3 for axle center rotates.Blade 6 is hooked in the front end of connecting rod 7, upwards pulls under connecting rod 7 rotary motion with blade 6, thus blade 6 does upwards amoeboid movement with power torsion spring 1 two pin again.This process power torsion spring 1 constantly stores power, blade 6 bottom height exceedes left cap 13 and right cap 18 when following closely groove top position, staple 21 pushes away forward under extension spring 17 with the effect of nail pushing plate 16, as shown in Figure 10, when connecting rod 7 do circular path motion put blade 6 back plane foremost time, connecting rod 7 departs from blade 6.Blade 6 moment under the power of power torsion spring 1 impacts downwards, realizes spiking action.As shown in Figure 7, now power torsion spring 1 contacts with beam 2, realizes damping and noise reduced function.
During reset, unclamp hand 19.Main body upwards flicks reset under the active force of base shell fragment 10, simultaneously hand 19, connecting rod plastic cement seat 20 upsprings under the effect of reset button spring 8.Drive connecting rod 7 to make counter rotational movement, when connecting rod 7 forwards hanging hole position, blade 6 upper end foremost to, take advantage of a situation and slipped into reset.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as protection domain of the present utility model.
Claims (7)
1. a touch labor-saved stapler, by body, screw assembly and cramp component is sent to form, screw assembly and cramp component is sent all to be located at the inside of body, cramp component is positioned at the top sending screw assembly, body comprises hand handle, base, plastic cement frame, left cap and right cap, left cap and right cap are matched respectively and are fastened and fasten in the left and right sides of plastic cement frame, the front-end surface of base is provided with dismountable base steel disc, send screw assembly by ejector pin frame, the nail pushing plate that can slide on ejector pin frame is formed with the extension spring for being connected nail pushing plate, one end of ejector pin frame is connected with the front end of plastic cement frame, it is characterized in that: this cramp component comprises connecting rod, blade, elasticity storage power parts and elastic reseting part, the front end of elasticity storage power parts is the end of having an effect for penetrating blade face, the rear end of elasticity storage power parts is Chu Liduan, blade is positioned at the front end of ejector pin frame, blade face is provided with hanging hole, connecting rod and hand between connecting rod plastic cement seat for touching connecting rod is installed, the front end of connecting rod is provided with for tangling the hook in hanging hole, the rear end of connecting rod is connected with elastic reseting part, the rear end of connecting rod is upturned when normality, the surface of connecting rod is provided with kidney shape hole, and bearing pin is coated with in kidney shape hole, bearing pin penetrates in elasticity storage power parts simultaneously, when the rear end of connecting rod is pressed, connecting rod rotates around bearing pin, the front end of connecting rod is upturned simultaneously.
2. a touch labor-saved stapler according to claim 1, it is characterized in that: between described left cap and right cap, be also provided with security component, this security component is positioned at the front end of blade, the surface of this blade is provided with safety vent, this security component is made up of safety switch and safety door hook, one end of safety door hook is arranged on the top of safety switch, the other end pairing of safety door hook hooks in safety vent, one end of safety switch is fixed between left cap and right cap, and the other end of safety switch lies along the top of base steel disc downwards.
3. a touch labor-saved stapler according to claims 1 or 2, is characterized in that: be provided with the beam for damping noise abatement in the below of elasticity storage power parts, and this beam surface is provided with the groove for contacting with the mating bottom held had an effect.
4. a touch labor-saved stapler according to claim 3, it is characterized in that: the rear end surface of described base is fixed with the base shell fragment for resetting, this base shell fragment is upturned and withstands ejector pin frame.
5. a touch labor-saved stapler according to claims 1 or 2 or 4, it is characterized in that: described elastic reseting part is made up of reset button spring, this reset button spring is arranged on it connecting rod, the rear end into connecting rod worn by one of reset button spring, and another pin of reset button spring is fixed on left cap or right cap.
6. a touch labor-saved stapler according to claim 5, it is characterized in that: described elasticity storage power parts are made up of power torsion spring, the front end of power torsion spring extends to form two forward and penetrates blade face and to have an effect end, the rear end of power torsion spring is interconnective U-shaped storage power end, and the Chu Liduan of power torsion spring is fixed in left cap and right cap.
7. a touch labor-saved stapler according to claims 1 or 2 or 4, is characterized in that: described elastic reseting part is shell fragment or spring, and described elasticity storage power parts are shell fragment or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537045.8U CN204123361U (en) | 2014-09-18 | 2014-09-18 | One touch labor-saved stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537045.8U CN204123361U (en) | 2014-09-18 | 2014-09-18 | One touch labor-saved stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123361U true CN204123361U (en) | 2015-01-28 |
Family
ID=52379750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537045.8U Expired - Fee Related CN204123361U (en) | 2014-09-18 | 2014-09-18 | One touch labor-saved stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398866A (en) * | 2016-05-20 | 2017-11-28 | 上海坚明办公用品有限公司 | Nailing machine |
| CN107717874A (en) * | 2017-11-02 | 2018-02-23 | 佛山市金钜伦五金文具有限公司 | A kind of multifunctional force saving stapler |
| TWI635936B (en) * | 2018-02-02 | 2018-09-21 | 堡勝企業股份有限公司 | Nail gun |
-
2014
- 2014-09-18 CN CN201420537045.8U patent/CN204123361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398866A (en) * | 2016-05-20 | 2017-11-28 | 上海坚明办公用品有限公司 | Nailing machine |
| CN107717874A (en) * | 2017-11-02 | 2018-02-23 | 佛山市金钜伦五金文具有限公司 | A kind of multifunctional force saving stapler |
| CN107717874B (en) * | 2017-11-02 | 2024-04-02 | 佛山市金钜伦五金文具有限公司 | Multifunctional labor-saving stapler |
| TWI635936B (en) * | 2018-02-02 | 2018-09-21 | 堡勝企業股份有限公司 | Nail gun |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |