CN201744980U - Nail gun - Google Patents
Nail gun Download PDFInfo
- Publication number
- CN201744980U CN201744980U CN2010202530071U CN201020253007U CN201744980U CN 201744980 U CN201744980 U CN 201744980U CN 2010202530071 U CN2010202530071 U CN 2010202530071U CN 201020253007 U CN201020253007 U CN 201020253007U CN 201744980 U CN201744980 U CN 201744980U
- Authority
- CN
- China
- Prior art keywords
- shift fork
- tup
- housing
- sleeve
- transmission shaft
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000003139 buffering effect Effects 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 230000035939 shock Effects 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A nail gun comprises a housing, a nail gun nozzle is arranged at the end part of the housing, and a hammer head is arranged in the housing in a sliding manner and connected with a reciprocating reposition mechanism; a motor and a transverse transmission shaft are arranged in the housing below the hammer head, wherein the output shaft of the motor is connected with the transmission shaft through a transmission mechanism; a sleeve is arranged in the housing behind the nail gun nozzle, the hammer head can be sleeved in the sleeve in a sliding manner, and a shock pillar with the rear end extending out of the sleeve is arranged in the housing behind the hammer head in a sliding manner; a vertical shift fork is also arranged in the housing, the head of the shift fork is connected with the tail part of the shock pillar, a pin shaft penetrates through the lower part of the shift fork, an eccentric bearing is sleeved on the transmission shaft, and a shift fork connecting sleeve is fixedly sleeved on the outer ring of the eccentric bearing; and a shift fork connecting rod is further comprised, one end of the shift fork connecting rod is fixedly connected with the shift fork, and the other end of the shift fork connecting rod penetrates through and sleeved in the shift fork connecting sleeve. The nail gun has the advantages that the rotation and reciprocating movements are easy to convert, the structure is simple, and the rigidity is good, so that the use is more reliable and the service life is long.
Description
(1) technical field
The utility model relates to a kind of ailing machine.
(2) background technology
Ailing machine is a kind of hand-held tool commonly used, and it is of a great variety, and according to power source, ailing machine can be divided into pneumatic and electronic two classes, and wherein gas pin gun must have compressed air source in addition, and is therefore inconvenient in the use; The basic structure of Electric Tacker can reduce two classes: a class is that electromagnet is power set, electric energy is converted into straight-line impact energy, another kind of is to be power set with the motor, to be placed in rotatablely moving of rifle body built-in motor by rotation-rectilinear motion transmission switching mechanism changes into and moves back and forth and be connected with the striking rod that is placed in rifle head place, thereby can under switch control, convert electrical energy into the mechanical energy of nailing.
The patent No. is that the United States Patent (USP) of US6431430 and pct international patent application that publication number is WO2006/008546 all disclose with slider-crank mechanism as rotation-rectilinear motion transmission mechanism, and with the Electric Tacker of battery as power supply.The problem that this type of ailing machine exists: the one, slider-crank mechanism can not be realized impacting truly coming down to a kind of " pushing away " nailing machine structure, and under the situation that the same electrical kinetic power is provided, ejector pin efficient is far below the efficient that impacts; The 2nd, push away in the process of beating at every turn, when nail runs into hard thing and causes running resistance excessive, be easy to cause motor rotation blockage, cause motor to damage; The 3rd, motor is placed in handle the place ahead or rear side, is connected with transmission mechanism to occupy than large space, makes that the ailing machine volume is bigger, and it is all convenient inadequately to carry and manipulate.
Number of patent application is that 200410088827.9 Chinese invention patent discloses and a kind ofly by pinion and rack the motor rotation is converted to the active force of compression spring earlier, is discharging the compression spring by tripping mechanism, thereby is producing the ailing machine of impulsive force.Though this ailing machine utilizes spring energy-storage, realized the moment of nail is impacted, but can only click one by one, can't impact continuously, and only not high by the release energy impact force efficient that produces of spring, cause this ailing machine to be not suitable as conventional instrument and often use, in addition, its motor is in the casing of rifle head below, separates fully with handle, still has the not compact problem of structure.
The Chinese invention patent application that number of patent application is 200810124826.3, publication number is CN101407049 discloses a kind of Electric Tacker that can impact continuously, though this Electric Tacker utilizes rotation-rectilinear motion transmission mechanism, realized continuous strike, but because the energy transmission between beater wheel and the rotating shaft is to be achieved by V-type skewed slot on the rotating shaft and a pair of steel ball to nail.The V-type skewed slot is very easily pushed by steel ball and weares and teares in the course of the work, causes propagation function to lose efficacy, and reliability is not high enough.
(3) summary of the invention
In order to overcome the not high enough deficiency of reliability of existing ailing machine, the utility model provides a kind of reliability higher ailing machine.
The technical scheme in the invention for solving the technical problem is: a kind of ailing machine, comprise housing, and the end of described housing is provided with horizontal nail rifle mouth, is slidingly equipped with the tup of aiming at described nail rifle mouth in this housing; Be provided with the motor of vertical setting, the power supply that is connected with described motor in the housing of described tup below, laterally be located at the interior power transmission shaft of described housing, the output shaft of described motor is connected with described power transmission shaft so that described power transmission shaft is rotated by the driving of described motor by transmission mechanism; Be provided with horizontal sleeve in the housing at described nail rifle mouth rear, described tup is placed in the described sleeve slidably, also is provided with the impact pole that is positioned at described tup rear in the described sleeve slidably, and stretch out outside the described sleeve at the rear portion of described impact pole; Also have a vertical shift fork in the described housing, the head of described shift fork is connected with the afterbody of described impact pole, and the bottom of described shift fork is equipped with a bearing pin vertical with described power transmission shaft, and described bearing pin is fixed on the described housing; Be arranged with the capacity eccentric bearing that is positioned at described shift fork one side on the described power transmission shaft, go back fixed cover on the outer ring of described capacity eccentric bearing and be provided with the shift fork adapter sleeve; Also comprise the shift fork connecting rod, an end and the described shift fork of described shift fork connecting rod are affixed, and the other end of described shift fork connecting rod is set on the described shift fork adapter sleeve.
Further, has one section buffer distance between described tup and the described impact pole; The top of described tup is dug and is provided with along the axially extended dashpot of tup, be provided with buffering steel ball in the described dashpot, have vertical upper chamber on the described sleeve, be provided with the buffering stage clip in the described upper chamber, the lower end of described buffering stage clip holds out against on described buffering steel ball; When the front end of dashpot lower end in described upper chamber described tup and not the distance between the impact pole under the advanced state be described buffer distance; The bottom of described tup is dug and is provided with along the axially extended stopper slot of tup, is provided with spacing steel ball in the described stopper slot; Have the described bottom chamber spiral shell of vertical lower chambers on the described sleeve and be provided with double-screw bolt, the spacing described spacing steel ball of described double-screw bolt.
The utility model also has following additional technical feature:
Described nail rifle muzzle is provided with reseting pressuring spring in the head of described housing between described nail rifle mouth and the described sleeve; The front portion of described tup is stretched in the described nail rifle mouth.
Described shift fork connecting rod fuses at bottom and this shift fork of described shift fork, and the other end of described shift fork connecting rod is set on the bottom of described shift fork adapter sleeve.
Also comprise vertical jackshaft, the top of described jackshaft is provided with cone pinion, and the bottom of described jackshaft is provided with reduction gearing; The output shaft of described motor is provided with shaft gear, and described power transmission shaft is provided with large bevel gear; Described shaft gear and the engagement of described reduction gearing, described large bevel gear and the engagement of described cone pinion.
Bulge loop and back bulge loop before the afterbody of described impact pole is provided with, the head of described shift fork is enclosed between described preceding bulge loop and the back bulge loop.
Described power transmission shaft is bearing in the described housing by fore bearing and rear bearing.
The utility model in use, machine operation, the output shaft of motor drives the power transmission shaft rotation by transmission mechanism, upper and lower beat is done in the outer ring of the capacity eccentric bearing on the power transmission shaft, the amplitude of beat is the twice of capacity eccentric bearing eccentric throw.The motion of beat up and down of the outer ring of capacity eccentric bearing is passed to the shift fork connecting rod through the shift fork adapter sleeve, make it also do beat up and down synchronously, thereby driving shift fork is a continuous reciprocally swinging with the cylindrical pin, finally stir impact pole and in sleeve, do continuous reciprocating motion, impact the continuous strike of tup realization by impact pole again nail.
When tup is not subjected to extraneous backward responsive to axial force, the elastic force of buffering stage clip acts on the buffering steel ball, buffering steel ball compresses the location by dashpot with tup, impact pole and tup are broken away from, the reciprocating impact energy of impact pole can not be delivered on the tup, even misoperation makes machine idle running, the workpiece nail is flown out hurt sb.'s feelings.The active force promotion tup that overcomes the buffering stage clip when the workpiece nail under external force moves backward, buffering steel ball rises up in the upper chamber, collide to tup and the impact pole under the advanced state not, tup just enters the reciprocating motion stroke of impact pole, impact pole will clash into tup, and kinetic energy passed to tup, tup promotes the workpiece nail again and moves ahead.When one-shot failed the workpiece nail squeezed into fully, the active force that the workpiece nail still overcomes the buffering stage clip under external force promoted tup once more and moves backward, make its once more with the impact pole bump, so repeatedly till it is squeezed into fully.
The distance limit that spacing steel ball moves forward tup by stopper slot is in certain scope, in case tup is deviate from from sleeve.
Nail rifle mouth is used for holding the workpiece nail, and can move forward and backward under the effect of reseting pressuring spring,, to adapt to the nail of different length, the workpiece nail can be contacted and promotes tup backward to enter duty.
The beneficial effects of the utility model are: 1. simple, the good rigidly of rotation-reciprocating motion transferring structure, thereby better reliability, the life-span is long.2. rationally be provided with motor and driving mechanism, thereby compact conformation.3. part is simple, and cost is low, the cost performance height.4. the energy conversion efficiency height is energy-conservation.
(4) description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is the structural representation of capacity eccentric bearing part.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of ailing machine comprises housing, and this housing is divided into head 1 and handle portion 2, and the end of the head 1 of housing is provided with horizontal nail rifle mouth 3, is slidingly equipped with the tup 4 of aiming at described nail rifle mouth 3 in the head 1 of this housing.
In the housing of described tup 4 belows, be the motor 5 that is provided with vertical setting in the handle portion 2, the battery that is connected with described motor 5, laterally be located at the interior power transmission shaft 6 (laterally being meant the width along handle) of described housing, this power transmission shaft 6 is bearing in the described housing by fore bearing 7 and rear bearing 8.The output shaft of described motor 5 is connected so that described power transmission shaft 6 is rotated by the driving of described motor 5 with described power transmission shaft 6 by transmission mechanism.In the present embodiment, this transmission mechanism is a gear drive: comprise vertical jackshaft 9, the top of described jackshaft is provided with cone pinion 10, and the bottom of described jackshaft 9 is provided with reduction gearing 11; The output shaft of described motor 5 is provided with shaft gear, and described power transmission shaft is provided with large bevel gear 12; Described shaft gear and 11 engagements of described reduction gearing, described large bevel gear 12 and described cone pinion 10 engagements.
Be provided with horizontal sleeve 13 in the head of the housing at described nail rifle mouth 3 rears, described tup 4 is placed in the described sleeve 13 slidably, also be provided with the impact pole 14 that is positioned at described tup 4 rears in the described sleeve 13 slidably, stretch out outside the described sleeve 13 at the rear portion of described impact pole 14.In the present embodiment, described nail rifle mouth 3 is placed in the end of the head 1 of described housing, is provided with reseting pressuring spring 15 between described nail rifle mouth 3 and the described sleeve 13, and the front portion of described tup 4 is stretched in the described nail rifle mouth 3.
Also have a vertical shift fork 16 in the described housing, the head of described shift fork 16 is connected with the afterbody of described impact pole 14: bulge loop and back bulge loop before the afterbody of described impact pole 14 is provided with, the head of described shift fork 16 be enclosed within described preceding bulge loop and after between the bulge loop.The bottom of described shift fork 16 is equipped with a bearing pin 17 vertical with described power transmission shaft 6, and described bearing pin 17 is fixed on the described housing.
Be arranged with the capacity eccentric bearing 18 that is positioned at described shift fork 16 outsides on the described power transmission shaft 6, gear drive is positioned at the inboard of shift fork 16.Go back fixed cover on the outer ring of described capacity eccentric bearing 18 and be provided with shift fork adapter sleeve 19; Also comprise shift fork connecting rod 20, an end and the described shift fork 16 of described shift fork connecting rod 20 are affixed, and the other end of described shift fork connecting rod 20 is set on the described shift fork adapter sleeve 19.Shift fork connecting rod 20 described in the present embodiment fuses at bottom and this shift fork 16 of described shift fork 16, and the other end of described shift fork connecting rod 20 is set on the bottom of described shift fork adapter sleeve 19,
In the present embodiment, has one section buffer distance between described tup 4 and the described impact pole 14, the top of described tup 4 is dug and is provided with along the axially extended dashpot 21 of tup, be provided with buffering steel ball 22 in the described dashpot 21, has vertical upper chamber on the described sleeve 13, be provided with buffering stage clip 23 in the described upper chamber, the lower end of described buffering stage clip 23 holds out against on described buffering steel ball 22; When the front end of dashpot 21 lower end in described upper chamber described tup 4 and not the distance between the impact pole 14 under the advanced state be described buffer distance; The bottom of described tup 4 is dug and is provided with along the axially extended stopper slot 24 of tup, is provided with spacing steel ball 25 in the described stopper slot 24; Have the described bottom chamber spiral shell of vertical lower chambers on the described sleeve 13 and be provided with double-screw bolt 26, described double-screw bolt 26 spacing described spacing steel balls 25.
In use by button 27 Push switches 28, connect the circuit of battery to the motor power supply, motor 5 work, the output shaft of motor 5 drives power transmission shaft 6 rotations by transmission mechanism, upper and lower beat is done in the outer ring of the capacity eccentric bearing 18 on the power transmission shaft 6, and the amplitude of beat is the twice of capacity eccentric bearing 18 eccentric throws.The motion of beat up and down of the outer ring of capacity eccentric bearing 18 is passed to shift fork connecting rod 20 through shift fork adapter sleeve 19, make it also do beat up and down synchronously, thereby driving shift fork 16 serves as a continuous reciprocally swinging with bearing pin 17, finally stir impact pole 14 and in sleeve 13, do continuous reciprocating motion, impact the continuous strike that tup 4 is realized nail by impact pole 14 again.
When tup 4 is not subjected to extraneous backward responsive to axial force, the elastic force of buffering stage clip 23 acts on the buffering steel ball 22, buffering steel ball 22 compresses the location by dashpot 21 with tup 4, impact pole 14 and tup 4 are broken away from, impact pole 14 reciprocating impact energys can not be delivered on the tup 4, even misoperation makes machine idle running, the workpiece nail is flown out hurt sb.'s feelings.The active force promotion tup 4 that overcomes buffering stage clip 23 when the workpiece nail under external force moves backward, buffering steel ball 22 rises up in the upper chamber, collide to tup 4 and the impact pole 14 under the advanced state not, tup 4 just enters the reciprocating motion stroke of impact pole 14, impact pole 14 will clash into tup 4, and kinetic energy passed to tup 4, tup 4 promotes the workpiece nail again and moves ahead.When one-shot failed the workpiece nail squeezed into fully, the active force that the workpiece nail still overcomes buffering stage clip 23 under external force promoted tup 4 once more and move backward, it is clashed into once more, so repeatedly till it is squeezed into fully with impact pole 14.
The distance limit that spacing steel ball 25 moves forward tup 4 by stopper slot 24 is in certain scope, in case tup 4 is deviate from from sleeve 13.
Nail rifle mouth 3 is used for holding the workpiece nail, and can move forward and backward under the effect of reseting pressuring spring 15, to adapt to the nail of different length, the workpiece nail can be contacted and promote tup 4 backward to enter duty.
Certainly the above-mentioned buffering steel ball as buffer gear, dashpot can not be provided with yet, and can not be provided with as spacing steel ball, the stopper slot of position-limit mechanism yet.And transmission mechanism also can adopt other version, as driving to a transition axis by tape handler earlier, drives to power transmission shaft by gear train again.
Claims (9)
1. an ailing machine comprises housing, and the end of described housing is provided with horizontal nail rifle mouth, is slidingly equipped with the tup of aiming at described nail rifle mouth in this housing;
Be provided with the motor of vertical setting, the power supply that is connected with described motor in the housing of described tup below, laterally be located at the interior power transmission shaft of described housing, the output shaft of described motor is connected with described power transmission shaft so that described power transmission shaft is rotated by the driving of described motor by transmission mechanism;
It is characterized in that: be provided with horizontal sleeve in the housing at described nail rifle mouth rear, described tup is placed in the described sleeve slidably, also be provided with the impact pole that is positioned at described tup rear in the described sleeve slidably, stretch out outside the described sleeve at the rear portion of described impact pole;
Also have a vertical shift fork in the described housing, the head of described shift fork is connected with the afterbody of described impact pole, and the bottom of described shift fork is equipped with a bearing pin vertical with described power transmission shaft, and described bearing pin is fixed on the described housing;
Be arranged with the capacity eccentric bearing that is positioned at described shift fork one side on the described power transmission shaft, go back fixed cover on the outer ring of described capacity eccentric bearing and be provided with the shift fork adapter sleeve; Also comprise the shift fork connecting rod, an end and the described shift fork of described shift fork connecting rod are affixed, and the other end of described shift fork connecting rod is set on the described shift fork adapter sleeve.
2. ailing machine as claimed in claim 1 is characterized in that: have one section buffer distance between described tup and the described impact pole;
The top of described tup is dug and is provided with along the axially extended dashpot of tup, be provided with buffering steel ball in the described dashpot, have vertical upper chamber on the described sleeve, be provided with the buffering stage clip in the described upper chamber, the lower end of described buffering stage clip holds out against on described buffering steel ball; When the front end of dashpot lower end in described upper chamber described tup and not the distance between the impact pole under the advanced state be described buffer distance;
The bottom of described tup is dug and is provided with along the axially extended stopper slot of tup, is provided with spacing steel ball in the described stopper slot; Have the described bottom chamber spiral shell of vertical lower chambers on the described sleeve and be provided with double-screw bolt, the spacing described spacing steel ball of described double-screw bolt.
3. ailing machine as claimed in claim 1 or 2 is characterized in that: described nail rifle muzzle is provided with reseting pressuring spring in the head of described housing between described nail rifle mouth and the described sleeve; The front portion of described tup is stretched in the described nail rifle mouth.
4. ailing machine as claimed in claim 1 or 2 is characterized in that: described shift fork connecting rod fuses at bottom and this shift fork of described shift fork, and the other end of described shift fork connecting rod is set on the bottom of described shift fork adapter sleeve.
5. ailing machine as claimed in claim 1 or 2 is characterized in that: also comprise vertical jackshaft, the top of described jackshaft is provided with cone pinion, and the bottom of described jackshaft is provided with reduction gearing;
The output shaft of described motor is provided with shaft gear, and described power transmission shaft is provided with large bevel gear; Described shaft gear and the engagement of described reduction gearing, described large bevel gear and the engagement of described cone pinion.
6. ailing machine as claimed in claim 3 is characterized in that: also comprise vertical jackshaft, the top of described jackshaft is provided with cone pinion, and the bottom of described jackshaft is provided with reduction gearing;
The output shaft of described motor is provided with shaft gear, and described power transmission shaft is provided with large bevel gear; Described shaft gear and the engagement of described reduction gearing, described large bevel gear and the engagement of described cone pinion.
7. ailing machine as claimed in claim 4 is characterized in that: also comprise vertical jackshaft, the top of described jackshaft is provided with cone pinion, and the bottom of described jackshaft is provided with reduction gearing;
The output shaft of described motor is provided with shaft gear, and described power transmission shaft is provided with large bevel gear; Described shaft gear and the engagement of described reduction gearing, described large bevel gear and the engagement of described cone pinion.
8. ailing machine as claimed in claim 1 or 2 is characterized in that: bulge loop and back bulge loop before the afterbody of described impact pole is provided with, the head of described shift fork is enclosed between described preceding bulge loop and the back bulge loop.
9. ailing machine as claimed in claim 1 or 2 is characterized in that: described power transmission shaft is bearing in the described housing by fore bearing and rear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530071U CN201744980U (en) | 2010-07-02 | 2010-07-02 | Nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530071U CN201744980U (en) | 2010-07-02 | 2010-07-02 | Nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744980U true CN201744980U (en) | 2011-02-16 |
Family
ID=43579652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202530071U Expired - Fee Related CN201744980U (en) | 2010-07-02 | 2010-07-02 | Nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744980U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082064A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nail gun |
| CN105082065A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN105082063A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN112518674A (en) * | 2020-12-04 | 2021-03-19 | 泰州市津达电子科技有限公司 | Nailing electric tool |
-
2010
- 2010-07-02 CN CN2010202530071U patent/CN201744980U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082064A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nail gun |
| CN105082065A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN105082063A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN105082065B (en) * | 2014-05-05 | 2017-09-15 | 北京大风时代科技有限责任公司 | Electromagnetic nail gun |
| CN112518674A (en) * | 2020-12-04 | 2021-03-19 | 泰州市津达电子科技有限公司 | Nailing electric tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8127974B2 (en) | Electrical motor driven nail gun | |
| CN201848826U (en) | Continuous hammering type nail gun | |
| JP5453263B2 (en) | Nailer | |
| CN210307658U (en) | Hammer impact mechanism, hand-held power tool and accessory with impact function | |
| RU2551736C2 (en) | Hand-held tool driven by storage battery | |
| CN201744980U (en) | Nail gun | |
| CN101885173A (en) | Nailing gun | |
| AU2012100338A4 (en) | Auto Hammer | |
| EP2230050A1 (en) | Electrical motor driven nail gun | |
| JP2012505760A (en) | Nailer | |
| CN102059680A (en) | Nailing gun | |
| CN101407049B (en) | Nailing gun | |
| US6899260B2 (en) | Nailing gun | |
| CN102463557A (en) | Nailing hammer | |
| CN201320749Y (en) | Electric nailer | |
| CN201848828U (en) | Electric nail gun | |
| CN201848827U (en) | Electric nail gun | |
| CN201271875Y (en) | Driving device for firing mechanism of pneumatic nailing gun | |
| CN202114698U (en) | Electric nail gun | |
| CN201693520U (en) | Nail gun | |
| CN218785542U (en) | Firing pin assembly, energy storage control mechanism and nail gun | |
| CN218802051U (en) | Piston drive assembly, drive control mechanism and nail gun | |
| CN101949260B (en) | Auxiliary hammer mechanism of percussive hammer capable of releasing after storing energy and energy-storage type percussive hammer | |
| WO2024055538A1 (en) | Piston drive assembly, drive controlling mechanism, and nail gun | |
| CN202114697U (en) | Electric nail gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang TCH Industrial Co., Ltd. Assignor: Hu Jining Contract record no.: 2013330000289 Denomination of utility model: Nailing gun Granted publication date: 20110216 License type: Exclusive License Record date: 20130902 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20110216 Termination date: 20160702 |