CN201366697Y - Manual rebound type nail gun - Google Patents
Manual rebound type nail gun Download PDFInfo
- Publication number
- CN201366697Y CN201366697Y CNU2008201714884U CN200820171488U CN201366697Y CN 201366697 Y CN201366697 Y CN 201366697Y CN U2008201714884 U CNU2008201714884 U CN U2008201714884U CN 200820171488 U CN200820171488 U CN 200820171488U CN 201366697 Y CN201366697 Y CN 201366697Y
- Authority
- CN
- China
- Prior art keywords
- trigger
- connecting rod
- hinged
- emission
- constrictor
- 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
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Abstract
A manual rebound type nail gun comprises a shell and a barrel, wherein the barrel is mounted on the shell; the front end of the barrel is provided with a pin ejection hole; a firing pin seat is mounted in the barrel in a sliding way; the firing pin seat is fixedly connected with the front end of an ejection hammer; an ejection spring is sleeved at the ejection hammer; the rear end of the ejection hammer is provided with a locating seat; the rear end of the ejection spring is connected with a compression rod the rear end of which is sleeved at the ejection hammer; the front end of the compression rod is connected with a transmission mechanism which is linked with a trigger; the trigger is connected with a trigger mandril; the front end of the firing pin seat props against the rear end of the trigger mandril; the middle part of the trigger mandril is hinged with the shell, and the front end thereof is matched with the upper end of the trigger; and the front part of the trigger mandril is provided with a reset mechanism. The utility model provides a manual rebound type nail gun which is convenient to carry and can reduce the noise.
Description
Technical field
The utility model belongs to a kind of ail gun.
Background technology
Employed ail gun adopts Compressed Gas emitter (be called for short steam-operating ail gun) more on the China market, must fulfil assignment having under power supply and air compressor auxiliary in use.Air compressor also produces very big noise when operation; and promptly can't use under outage and the power free environment suddenly; can use the industry nail comparatively widely in the interior decoration engineering; because working face relatively disperses; the electricity consumption confusion; power supply interruption or under-voltage suddenly occurs through regular meeting, and because air supply pipe explosion or gas leakage cause vapour nail rifle can't use and occur the work holdup.Live in concentrated communities when construction zone the resident, because the too big rest of disturbing the resident easily of the noise of compressor, thus can not normal construction in some time period, so that delay the duration.
Summary of the invention
Carry trouble, deficiency that noise is bigger for what overcome existing steam-operating ail gun, the utility model provides a kind of easy to carry, manual ejection type ail gun of reducing noise.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of manual ejection type ail gun, comprise casing and cylindrical shell, described cylindrical shell is installed on the casing, the front end of described cylindrical shell is provided with needle outlet, the striker seat is installed in the described cylindrical shell slidably, described striker seat is fixedlyed connected with the front end of emission hammer, suit emission spring on described emission hammer, the rear end of described emission hammer is provided with positioning seat, the rear end of described emission spring connects constrictor, the rear end of described constrictor is sleeved on the described emission hammer, and the bottom of described cylinder back-end has first opening, and the front end of described constrictor stretches out described first opening, the front end of described constrictor connects transmission mechanism, described transmission mechanism and the interlock of described trigger, the upper end and the casing of described trigger are hinged, and the hinged place of described trigger and casing is provided with resetting-mechanism; The bottom of described barrel front end has second opening, triggering push rod stretches in described second opening, the front portion of described striker seat withstands on the rear end of triggering push rod, the middle part and the casing of described triggering push rod are hinged, the front portion of described triggering push rod cooperates with the upper end of described trigger, and the front portion of described triggering push rod is provided with return mechanism.
As preferred a kind of scheme: described transmission mechanism comprises first connecting rod and second connecting rod, the front end of described constrictor and the upper end of first connecting rod are hinged, described first connecting rod is positioned at described casing, the middle part and the support of described first connecting rod are hinged, the lower end and the second connecting rod of described first connecting rod are hinged, and the lower end of described second connecting rod and trigger is hinged.
As preferred another kind of scheme: described transmission mechanism comprises first gear and second gear, the front bottom end of described constrictor is provided with first tooth bar, described first tooth bar and first gears engaged, described first gear and the coaxial installation of second gear, described trigger rear end is provided with second tooth bar, described second tooth bar and described second gears engaged.
Further, described resetting-mechanism is a torsion spring.
Further again, described return mechanism is a return spring.
Technical conceive of the present utility model is: by transmission levers or gear mechanism manual compression emission spring, the emission spring when finishing compression travel trigger trigger push rod and break out power with the moment of emission spring and emission hammer and striker are ejected finish the emission of rifle nail, the emission spring is upheld fully and is held out against behind the constrictor again by shouldering bar and trigger return spring and reaches to pull back and reset, trigger the push rod spring jack-up that also is reset and locate the emission spring simultaneously this moment, and the compression travel of emission spring equates with the stroke of striker.
The beneficial effects of the utility model mainly show: 1, easy to carry, reduction noise; 2, need not power supply and air compressor and also can finish construction operation smoothly, saves energy, open working field reduces the work holdup, improves work efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the manual ejection type ail gun of embodiment 1.
Fig. 2 is the schematic diagram of the manual ejection type ail gun of embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, a kind of manual ejection type ail gun, comprise casing 8 and cylindrical shell 2, described cylindrical shell 2 is installed on the casing 8, the front end of described cylindrical shell 2 is provided with needle outlet, bonnet 5 is installed in the rear end of cylindrical shell 6, in the described cylindrical shell 2 striker seat 3 is installed slidably, described striker seat 3 is fixedlyed connected with the front end of emission hammer 14, suit emission spring 4 on described emission hammer 14, the rear end of described emission hammer 14 is provided with positioning seat 6, the rear end of described spring 4 connects constrictor 7, the rear end of described constrictor 7 is sleeved on the described emission hammer 14, and the bottom of described cylindrical shell 2 rear ends has first opening, and the front end of described constrictor 7 stretches out described first opening, the front end of described constrictor 7 connects transmission mechanism, described transmission mechanism and 10 interlocks of described trigger, the upper end of described trigger 10 and casing 8 are hinged, and described trigger 10 is provided with resetting-mechanism 11 with the hinged place of casing 8; The bottom of described cylindrical shell 2 front ends has second opening, triggering push rod 12 stretches in described second opening, the front portion of described striker seat 3 withstands on the rear end of triggering push rod 12, the middle part of described triggering push rod 12 and casing 8 are hinged, the front portion of described triggering push rod 12 cooperates with the upper end of described trigger 10, and the front portion of described triggering push rod 12 is provided with return mechanism 13.
Described transmission mechanism comprises first connecting rod 9 and second connecting rod 15, the upper end of the front end of described constrictor 7 and first connecting rod 9 is hinged, described first connecting rod 9 is positioned at described casing, the middle part of described first connecting rod 9 and support 8 are hinged, the lower end of described first connecting rod 9 and second connecting rod 15 are hinged, and described second connecting rod 15 is hinged with the lower end of trigger 10.
Described resetting-mechanism 11 is a torsion spring.Described return mechanism 13 is a return spring.
The course of work of present embodiment is: trigger 10 is by transmission levers manual compression emission spring 4, when emission spring 4 is finished compression travel, trigger 10 touches and triggers push rod 12, breaking out power with the moment of emission spring 4 ejects emission hammer 3 and striker, finish the emission of rifle nail, after emission spring 4 is upheld fully and held out against constrictor 7, reach to pull back and reset by shouldering bar and torsion spring again, trigger push rod 12 this moment and also located emission spring 4 simultaneously by return spring 13 jack-up, the compression travel of emission spring 4 equates with the stroke of striker.
With reference to Fig. 2, the transmission mechanism of present embodiment comprises first gear 16 and second gear 17, the front bottom end of described constrictor 7 is provided with first tooth bar, described first tooth bar and 16 engagements of first gear, described first gear 16 and the 17 coaxial installations of second gear, described trigger 10 rear ends are provided with second tooth bar, described second tooth bar and 17 engagements of described second gear.
Other structures of present embodiment are identical with embodiment 1.
In the present embodiment, trigger 10 is by travelling gear manual compression emission spring 4, and other courses of work of present embodiment are identical with embodiment 1.
Claims (5)
1, a kind of manual ejection type ail gun, comprise casing and cylindrical shell, described cylindrical shell is installed on the casing, the front end of described cylindrical shell is provided with needle outlet, the striker seat is installed in the described cylindrical shell slidably, described striker seat is fixedlyed connected with the front end of emission hammer, it is characterized in that: suit emission spring on described emission hammer, the rear end of described emission hammer is provided with positioning seat, the rear end of described emission spring connects constrictor, the rear end of described constrictor is sleeved on the described emission hammer, and the bottom of described cylinder back-end has first opening, and the front end of described constrictor stretches out described first opening, the front end of described constrictor connects transmission mechanism, described transmission mechanism and the interlock of described trigger, the upper end and the casing of described trigger are hinged, and the hinged place of described trigger and casing is provided with resetting-mechanism;
The bottom of described barrel front end has second opening, triggering push rod stretches in described second opening, the front portion of described striker seat withstands on the rear end of triggering push rod, the middle part and the casing of described triggering push rod are hinged, the front portion of described triggering push rod cooperates with the upper end of described trigger, and the front portion of described triggering push rod is provided with return mechanism.
2, manual ejection type ail gun as claimed in claim 1, it is characterized in that: described transmission mechanism comprises first connecting rod and second connecting rod, the front end of described constrictor and the upper end of first connecting rod are hinged, described first connecting rod is positioned at described casing, the middle part and the support of described first connecting rod are hinged, the lower end and the second connecting rod of described first connecting rod are hinged, and the lower end of described second connecting rod and trigger is hinged.
3, manual ejection type ail gun as claimed in claim 1, it is characterized in that: described transmission mechanism comprises first gear and second gear, the front bottom end of described constrictor is provided with first tooth bar, described first tooth bar and first gears engaged, described first gear and the coaxial installation of second gear, described trigger rear end is provided with second tooth bar, described second tooth bar and described second gears engaged.
4, as the described manual ejection type ail gun of one of claim 1-3, it is characterized in that: described resetting-mechanism is a torsion spring.
5, manual ejection type ail gun as claimed in claim 4, it is characterized in that: described return mechanism is a return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714884U CN201366697Y (en) | 2008-12-30 | 2008-12-30 | Manual rebound type nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714884U CN201366697Y (en) | 2008-12-30 | 2008-12-30 | Manual rebound type nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201366697Y true CN201366697Y (en) | 2009-12-23 |
Family
ID=41485596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201714884U Expired - Fee Related CN201366697Y (en) | 2008-12-30 | 2008-12-30 | Manual rebound type nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201366697Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631054A (en) * | 2012-03-06 | 2012-08-15 | 陈璨 | Pneumatic gun nail-shooting pipeline and pneumatic nail-shooting gun |
| CN108858064A (en) * | 2018-07-12 | 2018-11-23 | 安徽理工大学 | A kind of portable manual wall nailing machine |
| CN110802557A (en) * | 2019-10-22 | 2020-02-18 | 南京信息职业技术学院 | Mechanical type bubble nail stapler |
-
2008
- 2008-12-30 CN CNU2008201714884U patent/CN201366697Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631054A (en) * | 2012-03-06 | 2012-08-15 | 陈璨 | Pneumatic gun nail-shooting pipeline and pneumatic nail-shooting gun |
| CN102631054B (en) * | 2012-03-06 | 2014-06-18 | 陈璨 | Pneumatic gun nail-shooting pipeline and pneumatic nail-shooting gun |
| CN108858064A (en) * | 2018-07-12 | 2018-11-23 | 安徽理工大学 | A kind of portable manual wall nailing machine |
| CN108858064B (en) * | 2018-07-12 | 2021-08-03 | 安徽理工大学 | Portable manual wall nailing machine |
| CN110802557A (en) * | 2019-10-22 | 2020-02-18 | 南京信息职业技术学院 | Mechanical type bubble nail stapler |
| CN110802557B (en) * | 2019-10-22 | 2022-11-08 | 南京信息职业技术学院 | Mechanical type bubble nail stapler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20101230 |