CN103302639B - Hit the ailing machine that plate is separated with nail pin in advance - Google Patents
Hit the ailing machine that plate is separated with nail pin in advance Download PDFInfo
- Publication number
- CN103302639B CN103302639B CN201210057995.6A CN201210057995A CN103302639B CN 103302639 B CN103302639 B CN 103302639B CN 201210057995 A CN201210057995 A CN 201210057995A CN 103302639 B CN103302639 B CN 103302639B
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- Prior art keywords
- plate
- shell fragment
- hit
- shell
- nail pin
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides a kind of ailing machine hitting plate and be separated with nail pin in advance, have and hit plate in order to what pulled the trigger by nail pin, limiting mechanism, store force mechanisms and operating mechanism, this limiting mechanism can be held in its initial position by hitting plate, this operating mechanism then can make this store force mechanisms savings elastic force potential energy for operation, after limiting mechanism triggers, hit plate be just subject to storing the resilient force of force mechanisms and pin percussion will be followed closely, can make to hit plate by this and be held in its initial position in advance in the process storing force mechanisms savings elastic force potential energy, and be separated with nail pin, make nail pin really can move to location, and the chance of wrong nail hitting can be reduced when continuous shooting follows closely pin.
Description
Technical field
The present invention relates to engineering technique with the apparatus field, particularly a kind of ailing machine hitting plate and be separated with nail pin in advance.
Background technology
Known ailing machine can with reference to US5505362, US5816470 and US6789719 patent, handle is mainly utilized to swing the connecting rod swing driving ailing machine inside, the plate that hits of straight line slippage is moved to and treats firing position, simultaneously, hitting plate and be subject to supporting of spring or shell fragment, storing power towards making shell fragment bend while treating firing position movement, until connecting rod swing further and with hit plate be separated time, hit plate be namely subject to the resilient force of shell fragment and move down rapidly, pin percussion will be followed closely.
This type of ailing machine easily breaks down when reality uses.The mechanism of hitting plate due to the release of this kind of ailing machine is automatically separated reaches by the plate that hits of connecting rod and the rectilinear movement of swing movement, after connecting rod weares and teares because of Long-Time Service, by making shift to an earlier date the opportunity of hitting plate release, shell fragment may occur and store power deficiency, untrue situation pulled the trigger by nail pin.Secondly, if hit plate and connecting rod because of error when producing or slightly change position because being subject to external force collision, by the change on opportunity making to hit plate and discharge, even may occur to discharge the situation of hitting plate.
In addition, this type of ailing machine when not using, hit plate be held in percussion after position, and with the nail pin continuous contact in ailing machine, after hitting plate and being subject to connecting rod drive movement, nail pin moves forward to tram, could will follow closely pin percussion smoothly, if when user uses fast continuously, hit plate easily following closely before pin moves to tram with regard to slamming down, and make nail pin be subject to abnormal extruding, block the outlet of nail pin, cause damage.
Summary of the invention
The object of this invention is to provide a kind of ailing machine, the demand that user uses fast continuously can be met, and reduce the damage probability of ailing machine.
For achieving the above object, the present invention takes following technical scheme:
The invention provides a kind of hit plate in advance with the ailing machine that is separated of nail pin, include that a shell, hits plate, a limiting mechanism, stores force mechanisms and an operating mechanism.
This hits plate and is slidably disposed in this shell, and this hits plate can along blow originating party to straight line slippage between an initial position and a firing position, and this hits when plate is moved to its firing position by its initial position and one nail pin outwards can be hit from this shell.
This limiting mechanism is in order to hit and fasten this when plate is positioned at its initial position at this and hit plate, and make this hit plate and be held in its initial position, this limiting mechanism can be triggered and depart from this hits plate, makes this hit plate and can move freely.
This stores force mechanisms and is resisted against this and hits plate, and this stores force mechanisms and can store between power state in release conditions and one and switch, and this stores force mechanisms and is in when it stores power state and hits plate apply an elastic force to this, makes this hit plate and has trend to its firing position movement.
This operating mechanism system to store between power state in its release conditions and its switch in order to this to be stored force mechanisms.Wherein, store force mechanisms to store to this in process that power state switches at this, this hits plate and is held in this initial position.
The described plate that hits is formed with a caulking groove, the described force mechanisms that stores comprises a shell fragment, this shell fragment is located in described shell swingably, this shell fragment have away from a first end and one second end, this first end is inserted in this caulking groove, described operating mechanism can push against this shell fragment and makes this shell fragment bending and be switched to it and store power state, described operating mechanism push against the direction of this shell fragment and described percussion direction almost parallel.
When described shell fragment swings, described first end is roughly contrary with the moving direction of described second end, described operating mechanism comprises a handle, this handle can switch between a release position and an operating position, when this handle moves to its operating position, described operating mechanism pushes against the second end of described shell fragment, makes described shell fragment bending and is switched to it and stores power state.
Described handle is pivotally located at described shell and can swings between its release position and its operating position, described operating mechanism more comprises a connecting rod, described shell is pivotally located at by this connecting rod, wherein one end of this connecting rod and wherein one end pivot joint of described handle, the free end of described handle is for Manual press, and the free end of this connecting rod is resisted against the second end of described shell fragment.
The described force mechanisms that stores more comprises a back-moving spring, in order to drive described shell fragment to swing, and related make described in hit plate normality and reset to its initial position.
Described back-moving spring is resisted against the second end of described shell fragment.
The invention has the beneficial effects as follows: by this, the present invention hit plate in advance with the ailing machine that is separated of nail pin in use, while user's pressing carries out storing power, hit plate and can keep motionless, nail pin then just can move to precalculated position in advance when user operates or before operation, and person's percussion to be used, makes nail pin firing action really complete, even if use is also less likely to occur the situation of bail continuously fast, and has splendid result of use.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is internal structure schematic diagram of the present invention.
Fig. 3 is three-dimensional exploded view of the present invention.
Fig. 4 is sectional view of the present invention.
Fig. 5 and Fig. 6 is action schematic diagram of the present invention.
Drawing reference numeral: 1: shell; 11: half shells; 12: nail kit; 13: bottom side; 14: top side; 15: front end; 16: rear end; 17: pivot; 18: the body of rod; 2: hit plate; 21: caulking groove; 22: draw-in groove; 23: guide plate; 3: limiting mechanism; 31: swing component; 311: the section of compressing; 312: axis hole; 313: buckle section; 32: back-moving spring; 41: shell fragment; 411: first end; 412: the second ends; 42: back-moving spring; 5: operating mechanism; 51: handle; 511: projection; 52: connecting rod; 521: cylinder; 53: torque spring.
Detailed description of the invention
Please refer to Fig. 1, the invention provides a kind of ailing machine, be for installing nail pin, and accumulate the strength needed for nail hitting in Manual press mode, after being available for users to pressing, nail pin is hit.Please refer to Fig. 1 to Fig. 3, ailing machine provided by the present invention includes a shell 1, and hits plate 2, limiting mechanism 3, and store force mechanisms and an operating mechanism 5.
This shell 1 mainly includes 2 half shell 11 and nail kits 12, half shell 11 interfixes with screw to install in it for nail kit 12, and for installing miscellaneous part further, this shell has against object and the top side 14 of the bottom side 13 hit for nail pin, corresponding bottom side and corresponding front end 15 and rear end 16, this nail kit 12 is loaded by rear end 16 to enter, and nail pin can be hit by bottom side 13 adjacent front end 15.
This hits plate 2 and is slidably disposed in this shell 1, furtherly, be positioned near front end 15 place, and be uprightly arranged at above nail kit 12, this hits plate 2 and along percussion direction straight line slippage between initial position and firing position, can hit when plate 2 is moved to firing position by initial position and move to bottom side 13 and outwards hit from shell 1 by the nail pin of below.This hits plate 2 and is formed with caulking groove 21 and a draw-in groove 22, and the top of hitting plate 2 then can be formed with the guide plate 23 tilting to bend towards top side 14 and rear end 16.
This limiting mechanism 3 hits plate 2 in order to fasten when hitting plate 2 and being positioned at its initial position, will hit plate 2 and be held in initial position, and this limiting mechanism 3 also can be triggered and depart from and hit plate 2, makes to hit plate 2 and can move freely and then be hit by nail pin.Specifically, this limiting mechanism 3 comprises swing component 31 and a back-moving spring 32.This swing component 31 has a section of compressing 311, one axis hole 312 and a buckle section 313, this axis hole 312 is between the section of compressing 311 and buckle section 313, this axis hole 312 is sheathed on the pivot 17 that this shell molds, this swing component 31 is made to be hubbed at shell 1 and can to swing around this pivot 17, and this pivot 17 is between the section of compressing 311 and buckle section 313, in more detail, this section of compressing 311 is from pivot 17 16 extensions to the back-end, and it is outwards exposed from top side 14 partly, for miscellaneous part or user's Manual press, buckle section 313 extends to bottom side 13 from pivot 17, the free end of buckle section 313 is also formed with hook part, this pivot 17 is positioned at the top of hitting plate 2, namely relative to hitting the opposite direction of plate 2 in percussion direction, the free end of the free end of the section of compressing 311 and buckle section 313 is just positioned at pull the trigger the both sides, front and back of direction extension line.This swing component 31 can swing between snapped-in position and disengaging configuration, when this swing component 31 is positioned at snapped-in position, and hit plate 2 when being positioned at its initial position, as shown in Figure 4, this buckle section 313 16 moves and fastens with the draw-in groove 22 hitting plate to the back-end, and making to hit plate 2 can not move to its firing position; When this swing component 31 is positioned at disengaging configuration, buckle section 313 departs from draw-in groove 22, and making to hit plate 2 can move freely; When wherein swing component 31 swings between snapped-in position and disengaging configuration, the free end of the section of compressing 311 is roughly parallel to percussion direction and moves up and down, and the free end of buckle section 313 is then approximately perpendicular to percussion direction and moves forward and backward.Described herein almost parallel and substantially vertical be because swing component 31 pivotally swings, but not rectilinear movement, then the section of compressing 311 and buckle section 313 also cannot move linearly, but the section of compressing and buckle section moving direction is at this moment still close to parallel or vertically pull the trigger direction.
The back-moving spring 32 of this limiting mechanism is resisted against between swing component 31 and shell 1, in more detail, is the section of compressing 311 being resisted against swing component, provides an elastic force and make swing component 31 normality be positioned at its snapped-in position.
This stores force mechanisms and is resisted against this and hits plate 2, this stores force mechanisms and can switch in release conditions and storing between power state, hit plate 2 when this stores when force mechanisms is in and stores power state apply an elastic force to this, and make to hit plate 2 there is trend to its firing position movement, can when limiting mechanism 3 be triggered and makes swing component 31 swing to disengaging configuration, plate 2 will be hit move down rapidly, further nail pin be hit.Specifically, this stores force mechanisms can include shell fragment 41 and a back-moving spring 42, this shell fragment 41 have away from first end 411 and the second end 412, this shell fragment 41 is clamped by the bipole body 18 of adjustable position and is arranged in shell 1, this shell fragment 41 can swing relative to shell 1, first end 411 and the second end 412 are moved in opposite direction, this first end 411 is inserted in this caulking groove 21 hitting plate, make first end 411 and hit plate 2 together to move, 412, this second end is 16 extensions to the back-end, this shell fragment 41 can make to store force mechanisms for pushing and pressing bend and be switched to the power state that stores, described herein bendingly refer to action shell fragment 41 being bent distortion, the original-shape of shell fragment is then not limited to flat board or bending kenel.This back-moving spring 42 is resisted against between this second end 412 and shell 1, the second end 412 normality is moved to bottom side 13, and first end 411 normality moves to top side 14, and then makes to hit plate 2 normality and be positioned at its initial position.
This operating mechanism 5 stores force mechanisms in order to switch, and make it switch in release conditions and storing between power state, specifically, this operating mechanism 5 includes handle 51 and a connecting rod 52, this handle 51 is hubbed at this shell 1 adjacent back end 16 and top side 14 place, handle 51 can be put by pivot between a release position and an operating position, this handle 51 one end passes shell 1 towards front end 15 extension, preferably, can in addition with gum cover or other shells coated, and be available for users to pressing drive handle 51 swing, the other end of this handle 51 then extends to bottom side 13, this connecting rod 52 is hubbed at shell 1, wherein one end extends towards top side 14 and one end pivot joint extended to bottom side 13 with this handle 52, the other end then extends towards front end 15 and is resisted against the below of shell fragment second end 412, preferably, connecting rod 52 is provided with rotatable cylinder 521 further, and utilize cylinder 521 to be resisted against shell fragment 41.This operating mechanism can include torque spring 53 in addition, is resisted against between handle 51 and shell 1, and makes handle 51 normality be positioned at its release position.
Utilize said apparatus, please refer to Fig. 4, be subject to back-moving spring 32,42, the resilient force of torque spring 53 and shell fragment 41, handle 51 is positioned at its release position, shell fragment 41 is in release conditions, hits plate 2 and is positioned at initial position, and the swing component 31 of limiting mechanism is positioned at snapped-in position, buckle section 313 is fastened and hits plate 2, plate 2 will be hit and be held in initial position.
Please refer to Fig. 5, when user is for operating, can press and drive handle 51 swing and move to its operating position, make connecting rod 52 to pull the trigger roughly contrary direction, direction to push against shell fragment 41 the second end 412 towards top side 14, first end 411 due to shell fragment 41 is inserted in and hits plate 2, and hits plate 2 and be limited mechanism and be held in initial position, and makes the first end 411 of shell fragment and hit plate 2 to move, make shell fragment 41 be pushed against and bend, force mechanisms will be stored and be switched to and store power state.
Please refer to Fig. 6, user can press handle 51 further, handle 51 is made to touch the section of compressing 311 of swing component 31, and then the section of compressing 311 is depressed towards bottom side 13, swing component 31 is made to swing to disengaging configuration, buckle section 313 departs from the draw-in groove hitting plate 2 immediately, hit the resilient force that plate 2 is subject to shell fragment 41, move towards bottom side 13 rapidly along percussion direction and nail pin is outwards hit, wherein, for contacting smoothly and depressing the section of compressing 311, this handle 51 more can form projection 511 in the position of the correspondence section of compressing 311, utilizes the projection 511 pressing section of compressing 311 smoothly.
After user decontrols handle 51, each parts be subject to again back-moving spring 32,42, torque spring 53 and the resilient force of shell fragment 41 and reset, be returned to position relationship as shown in Figure 4, and can operate for continuous circulation.
Can be found by above embodiment, in ailing machine provided by the present invention, hit plate to be separated with nail pin in advance, after nail pin is pulled the trigger, next nail pin does not need to wait until that user again operates the power of storing and can fill vacancies in the proper order forward immediately, and positively move to precalculated position, nail pin is moved and the fluent movements of pulling the trigger, and minimizing is followed closely pin malposition and causes the situation of bail, by this, the present invention is available for users to quick continuous shooting nail pin, and has good use effect.
Hold, namely the plate that hits in the present invention more can normality be separated with nail pin, can reduce and hit plate and nail time of contact of pin, and reduces and hit the situation that plate is subject to following closely pin wearing and tearing, or can avoid following closely pin and get rusty and affect and hit plate, and then the service life of plate is hit in raising.
In addition, the connecting rod pushing against shell fragment in the present invention can push against in shell fragment away from the one end of hitting plate, and comparatively near the oscillation pivot of connecting rod, the moment that shell fragment is produced connecting rod is less, and user only needs to use less strength to operate, and the laborsaving effect of tool.
Claims (7)
1. hit the ailing machine that plate is separated with nail pin in advance, it is characterized in that, it comprises:
One shell;
One hits plate, is slidably disposed in this shell, and this hits plate can along blow originating party to straight line slippage between an initial position and a firing position, and this hits when plate is moved to its firing position by its initial position and one nail pin outwards can be hit from this shell;
One limiting mechanism, in order to hit and fasten this when plate is positioned at its initial position at this and hit plate, make this hit plate and be held in its initial position, this limiting mechanism can be triggered and depart from this hits plate, makes this hit plate and can move freely;
One stores force mechanisms, is resisted against this and hits plate, and this stores force mechanisms and can store between power state in release conditions and one and switch, and this stores force mechanisms and is in when it stores power state and hits plate apply an elastic force to this, makes this hit plate and has trend to its firing position movement;
One operating mechanism, to store between power state in its release conditions and its switch in order to this to be stored force mechanisms;
Wherein this store force mechanisms to this store power state switch process in, this hits plate and is held in this initial position;
This stores force mechanisms and includes a shell fragment, this shell fragment have away from first end and the second end, this shell fragment is arranged in shell, and this first end is resisted against this and hits plate;
This stores force mechanisms and more comprises a back-moving spring, between the side that this back-moving spring is resisted against the second end of this shell fragment and this shell, this operating mechanism is resisted against the opposite side of the second end of this shell fragment slidably, when described shell fragment swings, described first end is roughly contrary with the moving direction of described second end, this back-moving spring provides one towards the elastic force of this shell fragment, and described shell fragment and described operating mechanism are automatically reset.
2. the ailing machine hitting plate and be separated with nail pin in advance according to claim 1, it is characterized in that, the described plate that hits is formed with a caulking groove, this shell fragment is located in described shell swingably, this first end is inserted in this caulking groove, described operating mechanism can push against this shell fragment and makes this shell fragment bending and be switched to it and store power state, described operating mechanism push against the direction of this shell fragment and described percussion direction almost parallel.
3. the ailing machine hitting plate and be separated with nail pin in advance according to claim 2, it is characterized in that, described operating mechanism comprises a handle, this handle can switch between a release position and an operating position, when this handle moves to its operating position, described operating mechanism pushes against the second end of described shell fragment, makes described shell fragment bending and is switched to it and stores power state.
4. the ailing machine hitting plate and be separated with nail pin in advance according to claim 3, it is characterized in that, described handle is pivotally located at described shell and can swings between its release position and its operating position, described operating mechanism more comprises a connecting rod, described shell is pivotally located at by this connecting rod, wherein one end of this connecting rod and wherein one end pivot joint of described handle, the free end of described handle is for Manual press, and the free end of this connecting rod is resisted against the second end of described shell fragment.
5. according to claim 2 hit plate in advance with the ailing machine that is separated of nail pin, it is characterized in that, described in store force mechanisms back-moving spring swing in order to drive described shell fragment, and related make described in hit plate normality and reset to its initial position.
6. according to claim 3 hit plate in advance with the ailing machine that is separated of nail pin, it is characterized in that, described in store force mechanisms back-moving spring swing in order to drive described shell fragment, and related make described in hit plate normality and reset to its initial position.
7. according to claim 4 hit plate in advance with the ailing machine that is separated of nail pin, it is characterized in that, described in store the back-moving spring of force mechanisms, in order to drive described shell fragment to swing, and related make described in hit plate normality and reset to its initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057995.6A CN103302639B (en) | 2012-03-07 | 2012-03-07 | Hit the ailing machine that plate is separated with nail pin in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057995.6A CN103302639B (en) | 2012-03-07 | 2012-03-07 | Hit the ailing machine that plate is separated with nail pin in advance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103302639A CN103302639A (en) | 2013-09-18 |
| CN103302639B true CN103302639B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210057995.6A Expired - Fee Related CN103302639B (en) | 2012-03-07 | 2012-03-07 | Hit the ailing machine that plate is separated with nail pin in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302639B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI641454B (en) * | 2018-05-04 | 2018-11-21 | 堡勝企業股份有限公司 | Force-storage torsion spring and nail gun having the same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI513555B (en) * | 2015-03-27 | 2015-12-21 | Apex Mfg Co Ltd | Nail machine with effort-saving mechanism |
| US10618154B2 (en) * | 2016-02-24 | 2020-04-14 | Worktools, Inc. | Low force release manual tacker |
| CN109794996B (en) * | 2017-11-16 | 2021-07-23 | 丰民金属工业股份有限公司 | Nail gun |
| CN112060014B (en) * | 2019-06-11 | 2021-11-16 | 丰民金属工业股份有限公司 | Nail gun |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0254775A1 (en) * | 1986-07-31 | 1988-02-03 | Umberto Monacelli | Manual fastener driving device |
| CN2671756Y (en) * | 2003-12-10 | 2005-01-19 | 上海坚明办公用品有限公司 | Driving mechanism of nailer |
| CN1948022A (en) * | 2006-11-02 | 2007-04-18 | 廖金志 | Energy-storage stapler |
| CN200963937Y (en) * | 2006-11-02 | 2007-10-24 | 廖金志 | Labor saving stapling machine |
| US7299960B1 (en) * | 2006-12-20 | 2007-11-27 | Worktools, Inc. | Mini desktop stapler |
| CN101168333A (en) * | 2007-11-05 | 2008-04-30 | 廖金志 | Energy-storage book sewer capable of self-adjusting nail needle force |
-
2012
- 2012-03-07 CN CN201210057995.6A patent/CN103302639B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0254775A1 (en) * | 1986-07-31 | 1988-02-03 | Umberto Monacelli | Manual fastener driving device |
| CN2671756Y (en) * | 2003-12-10 | 2005-01-19 | 上海坚明办公用品有限公司 | Driving mechanism of nailer |
| CN1948022A (en) * | 2006-11-02 | 2007-04-18 | 廖金志 | Energy-storage stapler |
| CN200963937Y (en) * | 2006-11-02 | 2007-10-24 | 廖金志 | Labor saving stapling machine |
| US7299960B1 (en) * | 2006-12-20 | 2007-11-27 | Worktools, Inc. | Mini desktop stapler |
| CN101168333A (en) * | 2007-11-05 | 2008-04-30 | 廖金志 | Energy-storage book sewer capable of self-adjusting nail needle force |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI641454B (en) * | 2018-05-04 | 2018-11-21 | 堡勝企業股份有限公司 | Force-storage torsion spring and nail gun having the same |
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| Publication number | Publication date |
|---|---|
| CN103302639A (en) | 2013-09-18 |
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