CN2732435Y - Nail shooter - Google Patents
Nail shooter Download PDFInfo
- Publication number
- CN2732435Y CN2732435Y CN 200420091092 CN200420091092U CN2732435Y CN 2732435 Y CN2732435 Y CN 2732435Y CN 200420091092 CN200420091092 CN 200420091092 CN 200420091092 U CN200420091092 U CN 200420091092U CN 2732435 Y CN2732435 Y CN 2732435Y
- Authority
- CN
- China
- Prior art keywords
- firing pin
- sleeve pipe
- pipe
- outer tube
- sleeve
- 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 - Lifetime
Links
- 238000010304 firing Methods 0.000 claims abstract description 70
- 210000003734 kidney Anatomy 0.000 claims abstract description 4
- 238000010009 beating Methods 0.000 claims description 19
- 238000009527 percussion Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 2
- 239000006187 pill Substances 0.000 abstract description 15
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001136800 Anas acuta Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a nail shooter, comprising a nail sleeve pipe (1), an external sleeve pipe (7), a sliding sleeve (9), a firing pin sleeve pipe (10), a firing pin (11), a firing spring (16), a firing shaft (17), a trigger (24) and a handle (25). The external sleeve pipe (7) is provided with two inner cavities, wherein, one inner cavity is provided with the firing shaft (17) which is connected with a kidney slot inside this cavity through a pin (15) and the other inner cavity is provided with the firing pin sleeve pipe, an offsetting spring (8) and the firing pin (11). Between the two inner cavities of the external sleeve pipe there is a boss which can position the firing pin sleeve pipe (10) at an axial direction. The utility model can effectively improve the service life of the firing spring, the handle and the firing pin and can reduce the firing speed of nailing, beneficial to improve safety of use and not easy to damaging the basal body. In addition, the utility model has characteristics of small noise and can use caseless pills or plastic-case nail shooting pills without primer mixture, etc., being able to applied to industries like architecture, house decoration, etc.
Description
Technical field
The utility model relates to a kind of ail shooter, relates in particular to a kind of ail shooter of special-purpose non-primer mixture solid nail shooting pill.
Technical background
Ail shooter with gunpowder is used as power all uses primer mixture that the nail shooting pill of shell case is arranged usually, has defectives such as poor stability, cost height, manufacturing process complexity, thereby the nail shooting pill of the non-primer mixture of migrating.Yet, the ail shooter of special-purpose non-primer mixture nail shooting pill of the prior art, though have shoot, binding is convenient, characteristics such as operating efficiency height.But during this ail shooter emission nailing, reaction force is big and act directly on percussion spring and the handle housing, causes pulling the trigger spring and handle and shortens greatly service life.In addition, because firing pin and firing pin axle connect as one, firing pin is elongated and rebound stroke is long, and is affected the service life of firing pin.Also there are defectives such as speed too fast (per second is up to more than 200 meters), the noise of pulling the trigger nailing are big in existing ail shooter, and the scope of application is restricted.
Summary of the invention
The purpose of this utility model provides a kind of kick that can effectively reduce percussion spring and handle when the percussion nailing, improve the parts ail shooter in service life.
The utility model includes the nail sleeve pipe, outer tube, sliding sleeve, the firing pin sleeve pipe, firing pin, the percussion spring, beating shaft, the plate machine) and handle, the external diameter of outer tube and the internal diameter of sliding sleeve are slidingly matched, it is characterized in that: outer tube is provided with two inner chambers, one of them inner chamber is equipped with beating shaft, kidney slot by this inner chamber is connected with beating shaft with pin, another inner chamber is equipped with the firing pin sleeve pipe, back-moving spring and firing pin, firing pin can slide in the firing pin sleeve pipe, be provided with the boss that can make firing pin sleeve pipe axial location between two inner chambers of outer tube, the afterbody of firing pin can stretch in another inner chamber of outer tube and can contact with the end of beating shaft by this boss.
Be provided with piston sleeve and cartridge chamber pipe between nail sleeve pipe and the outer tube, one end of cartridge chamber pipe is connected with outer tube, its other end is connected with piston sleeve, the head of piston sleeve is connected with the nail sleeve pipe, piston rod can move in the hole of nail sleeve pipe and in the cartridge chamber in the cartridge chamber pipe, and the back-moving spring two ends that are located in the piston sleeve contact with the end of nail sleeve pipe and cartridge chamber pipe respectively.
Be provided with the muffler that slidably also can hide the bullet mouth on piston sleeve, this muffler is the pipe shape, and the two ends of pipe inner chamber respectively are provided with sealing ring.
Also can on piston sleeve, radially establish the hole, cylindrical muffler is threaded with this hole, at the cylinder muffler in the hole that axially is processed with different-diameter.
The ail shooter that the utility model relates to, because firing pin and beating shaft are separated, the bottom of firing pin sleeve pipe is directly by the boss axial location of inner chamber in the outer tube, the reaction force that is produced when the percussion nailing is born by this boss and outer tube thereof earlier, play buffering effect, thereby can effectively reduce impact percussion spring and handle.Because firing pin do not need to be connected with beating shaft, the length of firing pin with and rebound stroke all can shorten greatly.Thereby improved the service life of mainspring, handle and firing pin effectively.In addition, owing to nail shooting pill of the present utility model does not directly contact with nailing, but by piston rod nailing is pulled the trigger, can greatly reduce the percussion speed of nailing, this not only helps the raising of safety in utilization, and not fragile matrix.The utility model also has the characteristics such as shell pneuamtic nail bullet or non-shell pneuamtic nail bullet of moulding that noise is little, can use non-primer mixture, can be extensively should be in industries such as building and house decoration.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model comprises including follows closely sleeve pipe 1, outer tube 7, sliding sleeve 9, firing pin sleeve pipe 10, firing pin 11, percussion spring 16, beating shaft 17, plate machine 24 and handle 25, the internal diameter of the external diameter of outer tube 7 and sliding sleeve 9 is slidingly matched, one end of beating shaft 17 and the bottom of sliding sleeve 9 are fixed as one, the other end of beating shaft is contained in 7 one inner chambers of outer tube, and percussion spring 16 is enclosed within on the beating shaft and places between the other end of the bottom of relative sliding sleeve with beating shaft, sliding sleeve bottom.The kidney slot of this inner chamber is connected with beating shaft 17 with pin 15, makes it beating shaft and can move axially in outer tube and can not rotate.Another inner chamber of outer tube is equipped with firing pin sleeve pipe 10, back-moving spring 8 and firing pin 11, firing pin can slide in the firing pin sleeve pipe, be provided with the boss that can make firing pin sleeve pipe 10 axial location between two inner chambers of outer tube, the afterbody of firing pin can stretch in another inner chamber of outer tube and can contact with the end of beating shaft by this boss.
Be provided with piston sleeve 2 and cartridge chamber pipe 5 between nail sleeve pipe 1 and the outer tube 7.One end of cartridge chamber pipe is threaded with outer tube 7 by preceding gland 6, and its other end is threaded with piston sleeve.The head of piston sleeve 2 is connected with the nail sleeve pipe.Piston rod 4 can be in the hole of nail sleeve pipe 1 and 28 li of cartridge chambers in the cartridge chamber pipe move, back-moving spring 3 two ends that are located in the piston sleeve contact with nail sleeve pipe 1 and cartridge chamber pipe 5 respectively, the nail sleeve pipe can move in piston sleeve.The cartridge chamber pipe also is provided with the bullet mouth 12 that communicates with cartridge chamber 28.When using caseless cartridge, bullet mouth 12 is a port; When the shell bullet is moulded in use, the bullet mouth be port also be automatic ejection mouth.Back-moving spring 8 is placed between the bottom of the end of cartridge chamber pipe and firing pin sleeve pipe 10.Be provided with the pipe shape muffler 26 that slidably also can hide bullet mouth 12 on piston sleeve 2, the two ends of pipe inner chamber respectively are provided with sealing ring 27.
It is "T"-shaped that firing pin sleeve pipe 10 roughly is, and its bottom is provided with groove, and firing pin 11 is sleeved in the firing pin sleeve pipe and slidably, the groove of firing pin sleeve pipe can hold the boss on the firing pin, and the external diameter of this boss is all greater than the aperture in nail sleeve pipe 1 and the cartridge chamber pipe 5.Boss on the firing pin can guarantee that firing pin does not break away from the firing pin sleeve pipe and enters in another inner chamber of outer tube 7.For improving nailing efficient, on cartridge chamber pipe 5, also can be provided with magazine with bullet mouth 12 corresponding positions, be provided with the firing mount of placing nail shooting pill in the magazine and fill spring, can send nail shooting pill to cartridge chamber automatically, continuously.
Nailing from the oral area of nail sleeve pipe 1 pack into and with the preceding end in contact of piston rod 4.Nail shooting pill is put into the cartridge chamber 28 from bullet mouth 12.When the nail sleeve pipe of ail shooter withstands matrix, under the effect of external force, the elastic force that the nail sleeve pipe overcomes spring 3 moves backward, until the elastic force that makes cartridge chamber pipe 5 overcome spring 8 move backward, outer tube 7 overcomes the elastic force of percussion spring and moves backward, and nail shooting pill is contacted with the head of firing pin 11.When to certain position, lock pin 13 ejects outer tube 7 under the effect of lockpin spring 14 hole slot pins outer tube can not reset, and makes the top disengaging of beating shaft and contacting of firing pin tail end.At this moment, as long as pull plate machine 24, force lock pin 13 to be return, outer tube 7 travels forward under the effect of mainspring, and the tail end of bump firing pin 11, firing pin 11 and firing pin sleeve pipe 10 are moved forward rapidly, pull the trigger the nail shooting pill between firing pin head and piston rod simultaneously, ammunition is caught fire produce to produce a large amount of gases to promote the piston rods reach and promote nailing simultaneously and hammer into matrix.The nail shooting pill percussion makes its displacement backward to the reaction force that firing pin produces, move after being subjected to interior boss restriction of outer tube and the whole outer tube of interlock together at last, because energy is absorbed, thereby can reduce the reaction of nail shooting pill percussion greatly to handle housing and percussion spring.Nail shooting pill is by piston rod power to be passed to nailing, thereby has reduced the issuing velocity of nailing effectively, can avoid causing damage to matrix too soon because of the speed of nailing.When nailing, the silencer 26 removable bullet mouths 12 that cover reducing to pull the trigger noise, and can prevent to mould the shell bullet and jump out from the bullet mouth and hurt sb.'s feelings.
Claims (8)
1, a kind of ail shooter, include nail sleeve pipe (1), outer tube (7), sliding sleeve (9), firing pin sleeve pipe (10), firing pin (11), percussion spring (16), beating shaft (17), plate machine (24) and handle (25), the internal diameter of the external diameter of outer tube (7) and sliding sleeve (9) is slidingly matched, it is characterized in that: outer tube (7) is provided with two inner chambers, one of them inner chamber is equipped with beating shaft (17), kidney slot by this inner chamber is connected with beating shaft (17) with pin (15), another inner chamber is equipped with the firing pin sleeve pipe, back-moving spring (8) and firing pin (11), firing pin can slide in the firing pin sleeve pipe, be provided with the boss that can make firing pin sleeve pipe (10) axial location between two inner chambers of outer tube, the afterbody of firing pin can stretch in another inner chamber of outer tube and can contact with the end of beating shaft by this boss.
2, ail shooter according to claim 1, it is characterized in that between nail sleeve pipe (1) and outer tube (7), being provided with piston sleeve (2) and cartridge chamber pipe (5), one end of cartridge chamber pipe is connected with outer tube (7), its other end is connected with piston sleeve, the head of piston sleeve (2) is connected with the nail sleeve pipe, piston rod (4) can be in the hole of nail sleeve pipe (1) and cartridge chamber (28) lining in the cartridge chamber pipe move, be located at interior back-moving spring (3) two ends of piston sleeve and contact with the end of following closely sleeve pipe (1) and cartridge chamber pipe (5) respectively.
3, ail shooter according to claim 2, it is characterized in that cartridge chamber pipe (5) is provided with the bullet mouth (12) that communicates with cartridge chamber (28), one end of cartridge chamber pipe is threaded with outer tube (7) by preceding gland (6), the other end is threaded with piston sleeve (2), and back-moving spring (8) is placed between the bottom of the end of cartridge chamber pipe and firing pin sleeve pipe (10).
4, according to claim 2 or 3 described ail shooters, it is characterized in that on piston sleeve (2), being provided with slidably and can hide the muffler (26) of bullet mouth (12), said muffler is the pipe shape, the two ends of pipe inner chamber respectively are provided with sealing ring (27).
5, ail shooter according to claim 4 is characterized in that piston rod (4) middle part is provided with boss, and the external diameter of this boss is all greater than the aperture in nail sleeve pipe (1) and the cartridge chamber pipe (5).
6, ail shooter according to claim 1, it is characterized in that firing pin sleeve pipe (10) roughly is "T"-shaped, its bottom is provided with groove, it is interior also slidably that firing pin (11) is sleeved on the firing pin sleeve pipe, the groove of firing pin sleeve pipe can hold the boss on the firing pin, and the boss on the firing pin can guarantee that firing pin does not break away from the firing pin sleeve pipe and enters in another inner chamber of outer tube (7).
7, according to claim 1 or 6 described ail shooters, it is characterized in that radially being provided with the hole on the piston sleeve (2), the cylinder muffler is threaded with this hole, and the cylinder muffler is in the hole that axially is processed with different-diameter.
8, ail shooter according to claim 2 is characterized in that cartridge chamber pipe (5) upward is provided with magazine with the corresponding position of bullet mouth (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091092 CN2732435Y (en) | 2004-10-15 | 2004-10-15 | Nail shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091092 CN2732435Y (en) | 2004-10-15 | 2004-10-15 | Nail shooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732435Y true CN2732435Y (en) | 2005-10-12 |
Family
ID=35068282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091092 Expired - Lifetime CN2732435Y (en) | 2004-10-15 | 2004-10-15 | Nail shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732435Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404208C (en) * | 2005-10-28 | 2008-07-23 | 上海海行机械有限公司 | Nailing tool of continuous nailing |
| CN105196252A (en) * | 2015-09-24 | 2015-12-30 | 宜宾市南溪区科诚机电厂 | Axial-percussive nail shotting device |
| CN107803792A (en) * | 2017-10-25 | 2018-03-16 | 四川德阳市力协有限责任公司 | Modified nailing device |
-
2004
- 2004-10-15 CN CN 200420091092 patent/CN2732435Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404208C (en) * | 2005-10-28 | 2008-07-23 | 上海海行机械有限公司 | Nailing tool of continuous nailing |
| CN105196252A (en) * | 2015-09-24 | 2015-12-30 | 宜宾市南溪区科诚机电厂 | Axial-percussive nail shotting device |
| CN107803792A (en) * | 2017-10-25 | 2018-03-16 | 四川德阳市力协有限责任公司 | Modified nailing device |
| CN107803792B (en) * | 2017-10-25 | 2024-03-08 | 四川力协精工科技股份有限公司 | Improved nail shooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20090422 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20091211 Pledge (preservation): Preservation registration |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20100423 Granted publication date: 20051012 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20101030 Granted publication date: 20051012 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20101030 Granted publication date: 20051012 |
|
| ASS | Succession or assignment of patent right |
Owner name: TONG TONGPING Free format text: FORMER OWNER: CHEN QI Effective date: 20110429 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200237 NO. 9, XINGNAN ROAD, MEILONG, SHANGHAI TO: 200040 NO. 107, WANHANGDUROAD, JING AN DISTRICT, SHANGHAI |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20110331 Granted publication date: 20051012 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110429 Address after: 200040 Shanghai city Jingan District Wanhangdu Road No. 107 Patentee after: Tong Yuping Address before: 200237 No. nine Hing South Road, Shanghai, Meilong Patentee before: Chen Qi |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141015 Granted publication date: 20051012 |