CN205968871U - Nail gun - Google Patents
Nail gun Download PDFInfo
- Publication number
- CN205968871U CN205968871U CN201620785051.4U CN201620785051U CN205968871U CN 205968871 U CN205968871 U CN 205968871U CN 201620785051 U CN201620785051 U CN 201620785051U CN 205968871 U CN205968871 U CN 205968871U
- Authority
- CN
- China
- Prior art keywords
- nail
- sleeve pipe
- striker
- outer tube
- sliding 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.)
- Withdrawn - After Issue
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a nail gun belongs to and penetrates the technological auxiliary assembly of nail fastening, includes connection handle, sliding sleeve, outer tube and the nail sleeve pipe that meets in proper order, its characterized in that: promote percussion spring, trigger device in sliding sleeve and the sliding sleeve through connecting the handle, striking nail cover is intraductal penetrates the pin fin gunpowder explosion, will penetrate the nail fixing on the base member, restore to the throne through the bounce after exploding, the utility model discloses the advantage lies in: trigger device and sliding construction's design for percussion power is pure, and coaxial precision is high, no broken needle phenomenon, and assurance percussion success rate reaches more than 99.8%, and assembly and disassembly washs conveniently, and the effect that has the noise elimination environmental protection, dispels the heat and guarantee the quality, long service life, spacing insurance order operation is more safe.
Description
Technical field
The invention belongs to a kind of auxiliary equipment of nailing tightening technology is and in particular to a kind of nailing gun.
Background technology
Nailing gun be a kind of by shooting by the securing members such as nail, hook, screw or other need to be fixed on firm matrix
Object be fixed on apparatus on firm matrix, this apparatus can be fired using various different power.Current percussion
Power using most be all gunpowder, therefore nailing gun is just introduced into use, can hit the gunpowder of nailing bullet quick-fried.
China Patent No. is：ZL97234949.9, patent name is " nailing device ", discloses a kind of technology of nailing device
For：It includes a nail sleeve pipe, with the nail close-fitting balance pad of sleeve pipe, the outer tube being connected with nail casing threads, installs outside
Striker post in sleeve pipe, is arranged on three steel balls in striker post, is arranged on the sliding sleeve in sleeve pipe and a striker post spring, with overcoat
Pipe screw thread connect stationary gland, inner sleeve, firing pin, the connection sleeve pipe threadeded with inner sleeve, and one be located at inner sleeve
Interior mainspring.Before it is compared by this nailing device, there is certain security and practicality, but steel ball structure assembling processing is multiple
Miscellaneous, easily wear and tear, change trouble, the heat producing during percussion increases bounce, easy cleaning etc. all can not cause to penetrate shell fragment flue dust
Nail device damages, produced noise effect environment, and percussion lock has joint gap, easily offsets, and axiality is not high, using process
The scrappage of middle nailing reaches more than 10%, and broken needle phenomenon easily.
Content of the invention
For drawbacks described above present in prior art, present invention aim at providing a kind of technical scheme of nailing gun.
Described nailing gun, including the connection handle connecting successively, sliding sleeve, outer tube with nail sleeve pipe it is characterised in that：Described
It is provided with two cavitys, the first cavity connects outside assister bar, places nylon cushion, put on nylon cushion in the second cavity in connection handle
Put mainspring；Described sliding sleeve is screwed with connection handle and is connected, and is provided with laterally zygomorphic stopper slot, in stopper slot in the middle part of sliding sleeve
Grafting return pin, this return pin slide anteroposterior in stopper slot；Described sliding sleeve and outer tube are slidably matched, outer tube and return pin
Between there is a cavity, return spring is set in described cavity, this return spring one end supports outer tube, the other end supports return
Pin；Described outer tube covers effective being screwed with nail and is connected, and is provided with sheathing in centre, and be slidably connected in outer tube striker
Sleeve pipe, this striker sleeve pipe is divided into two sections, and wherein one section small diameter stretches into the storage nail followed closely in sleeve pipe, and slides with storage nail inwall
Dynamic cooperation, another section of larger diameter is slidably matched with outer sleeve inner wall；Be slidably connected in described striker sleeve pipe percussion lock, institute
The percussion lock stated includes beating shaft, and beating shaft front portion is fixedly connected striker, and mainspring is supported at rear portion, and beating shaft is provided with lock
Pin, sliding sleeve inner surface is fixedly installed the sliding sleeve Guan Jian supporting this lock pin；Set two chambers in described striker sleeve pipe and correspond to striker
Two-stage structure described in sleeve pipe, first chamber corresponds to wherein one section small diameter, and is slidably matched with striker, and another section larger straight
Footpath corresponds to second chamber, and is slidably matched with beating shaft.
Described nailing gun it is characterised in that：Described sliding sleeve and connection handle are spirally connected fixation, sliding sleeve outer cover tipping decorations
Pipe, this decorative tube and connection handle touch, and the two ends of return pin contact the inner surface of this decorative tube.
Described nailing gun it is characterised in that：The position of the corresponding fixing lock pin of described beating shaft is provided with lock pin groove, striker set
The position of the corresponding sliding sleeve Guan Jian of pipe is provided with pipe key chute, and described lock pin is dome shape, Guan Jian with pipe key chute top pressure position
It is provided with the circular hole with diameter greater than pipe key chute both sides groove width, Circularhole diameter is more than lock pin pin spherical diameter and engages lock in the middle part of chute
Pin is overall to eject lock pin groove.
Described nailing gun it is characterised in that：Beating shaft front portion is provided with needle guard hole and screw hole, this screw hole and needle guard hole
Vertical and connect, striker inserts this needle guard hole, and by being fixed with the screw that screw hole coordinates.
Described nailing gun it is characterised in that：It is tubaeform that the joining place of striker sleeve pipe first chamber and second chamber sets one
Chamber, to arranging round platform portion by tubaeform chamber, this round platform portion and tubaeform chamber leave gap for described beating shaft front portion.
Described nailing gun it is characterised in that：Bullet end surface is provided with Baltimore groove.
Described nailing gun it is characterised in that：Nail casing pipe is communicated with inclined hole, and described connection inclined hole connection storage is followed closely
Hole and nail sleeve pipe outer tube surface.
Described nailing gun it is characterised in that：Storage nail is straight-tube shape structure, the free skating in storage nail of striker sleeve pipe
OK.
Described nailing gun it is characterised in that：Nail sleeve pipe outer tube surface is provided with a groove, and intercommunicating pore connects this groove and storage nail
Hole.
Described nailing gun it is characterised in that：Nail sleeve pipe connection protective cover, this protective cover is fixed by jump ring, in nail set
Gland before the side socket of protective cover on pipe, in outer tube and nail sleeve pipe middle setting sheathing.
The invention has the advantages that：The design of percussion lock and its slide construction so that percussion force is full, coaxial high precision,
No, it is ensured that percussion success rate reaches more than 99.8%, assembly and disassembly is easy to clean for broken needle phenomenon, and has noise elimination environmental protection, radiates and guarantee the quality
Effect, long service life, spacing insurance order operation is safer.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another structural representation of the present invention；
Fig. 3 is schematic enlarged-scale view at Fig. 2 A；
Fig. 4 is percussion lock structural representation；
Fig. 5 is another structural representation of percussion lock；
Fig. 6 is schematic enlarged-scale view at Fig. 4 B.
Specific embodiment
Below in conjunction with accompanying drawing the invention will be further described explain.
Nailing gun, including the connection handle 2 connecting successively, sliding sleeve 1, outer tube 4 and nail sleeve pipe 10, sets in described connection handle 2
There are two cavitys, the first cavity connects outside assister bar and adapts to various height uses, places nylon cushion 13, hitting in the second cavity
Buffer when sending out, mainspring 17 has been placed on nylon cushion 13.Described sliding sleeve 1 and connection handle 2 are spirally connected fixation, set in the middle part of sliding sleeve
There is laterally zygomorphic stopper slot 24, stopper slot 24 interpolation connects return pin 15, this return pin slide anteroposterior in stopper slot；Described cunning
Set 1 is slidably matched with outer tube 4, has a cavity between outer tube and return pin, arranges return spring 16 in described cavity, should
Outer tube is supported in return spring 16 one end, and the other end supports return pin 15；Sliding sleeve 1 outer cover connects decorative tube 3, this decorative tube be connected
Handle 2 touches, and the two ends of return pin 15 contact the inner surface of this decorative tube.
Described outer tube 4 and nail sleeve pipe 10 are spirally connected fixation, and centre is provided with sheathing 8, and be slidably connected in outer tube striker set
Pipe 5, this striker sleeve pipe is divided into two sections, and wherein one section small diameter stretches into the storage nail 23 in nail sleeve pipe, and with storage nail inwall
It is slidably matched, another section of larger diameter is slidably matched with outer sleeve inner wall；Be slidably connected in described striker sleeve pipe 5 percussion dress
Put, described percussion lock includes beating shaft 6, beating shaft front portion is fixedly connected striker 7, and mainspring 17 is supported at rear portion；Striker 7 point
End surface is provided with Baltimore groove 71, it may have certain cushioning effect, and can increase percussion area it is ensured that firing success rate；Percussion
Axle is provided with lock pin 11, and sliding sleeve 1 inner surface is fixedly installed the sliding sleeve pipe key 12 supporting this spring catch；Described beating shaft 6 is corresponding solid
The position of lock pin 11 is provided with lock pin groove 18, and the position of the corresponding sliding sleeve pipe key 12 of striker sleeve pipe 5 is provided with pipe key chute 21, sliding sleeve pipe
Key slides in pipe key chute, and top pressure lock pin in sliding process, and described lock pin is ball with pipe key chute top pressure position
Planar, dome shape design can smooth offset, and prevents stuck；It is provided with the middle part of pipe key chute 21 with diameter greater than pipe key chute 21 both sides
The circular hole 22 of groove width, with diameter greater than lock pin 11 spherical diameter and stuck lock-pin 11 entirety ejects lock pin groove 18 to circular hole 22；Beating shaft 6
Front portion is provided with needle guard hole and screw hole, and this screw hole is vertical with needle guard hole and connects, striker 7 insert this needle guard hole, and by with
The screw 20 of screw hole cooperation is fixed, and makes junction gapless between striker and beating shaft, and axiality is high, will not produce partially
Move it is ensured that moment percussion force on the same axis, increases percussion success rate.
The two-stage structure described in the corresponding striker sleeve pipe of two chambers is set, first chamber corresponds to it in described striker sleeve pipe 5
In one section of small diameter, and be slidably matched with striker, another section of larger diameter corresponds to second chamber, and slide with beating shaft and join
Close；The joining place of striker sleeve pipe 5 first chamber and second chamber sets a tubaeform chamber, and described beating shaft 6 front portion is to should
Tubaeform chamber arranges round platform portion, and this round platform portion and tubaeform chamber leave gap.
Nail sleeve pipe 10 body is communicated with inclined hole 25, described connection inclined hole 25 connection storage nail 23 and nail sleeve pipe outer tube
Face, is provided with a groove in outer tube surface, and intercommunicating pore connects this groove and storage nail, during percussion nailing shell fragment, can produce certain making an uproar
Sound, this intercommunicating pore possesses the effect of certain noise elimination and radiating.Storage nail 23 is straight-tube shape structure, and striker sleeve pipe 5 is in storage nail
Interior art skating, when nailing shell fragment percussion quantity is many, storage nail has the accumulation of certain gunpowder flue dust, now this straight tube
Shape structure facilitates cleaning, prevent and external friction interference and reduce percussion success rate.Nail sleeve pipe 10 connects protective cover 19, this protection
Cover is fixing by jump ring 14, and on nail sleeve pipe, the side of protective cover is socketed front gland 9, sheathing 8 successively.
During work, first nail shooting pill is put in the nail sleeve pipe of nailing gun, the matrix location that nail shooting pill be aligned need to be fixed
On.Assister bar promotes nailing gun, when connection handle and sliding sleeve forward slip, under the mutual top pressure of nail shooting pill and striker sleeve pipe, hits
Mainspring is compressed, and when sliding sleeve forward slip is to sliding sleeve pipe key, sliding sleeve pipe key top is pressed onto beating shaft lock pin, when beating shaft lock pin
During by the complete top pressure of sliding sleeve pipe key, under the active force of mainspring, moment makes beating shaft top pressure striker to nail sleeve pipe to beating shaft
Interior nail shooting pill tablet clashes into, and nail shooting pill tablet produces fierce blast when clashing into, and nailing is fixed by the thrust of explosion time moment
On the matrix of required fixation.After percussion success, under the bounce of explosion time acts on, by return spring top pressure return pin, return
Position pin drives beating shaft and striker, and connection handle and sliding sleeve are also reset to original position during percussion lock.Return pin is all the time in limit
Slide in the groove of position, be unlikely to excessively to fire or during return bounce excessive and hurt people it is ensured that when percussion or return
Safety.
Claims (10)
1. nailing gun, including the connection handle connecting successively（2）, sliding sleeve（1）, outer tube（4）With nail sleeve pipe（10）, its feature exists
In：
Described connection handle（2）Inside it is provided with two cavitys, the first cavity connects outside assister bar, in the second cavity, place nylon cushion
（13）, in nylon cushion（13）Upper placement mainspring（17）；
Described sliding sleeve（1）With connection handle（2）With the connection that is screwed, it is provided with laterally zygomorphic stopper slot in the middle part of sliding sleeve（24）,
Stopper slot（24）Interpolation connects return pin（15）, this return pin slide anteroposterior in stopper slot；
Described sliding sleeve（1）With outer tube（4）It is slidably matched, there is between outer tube and return pin a cavity, in described cavity
Setting return spring（16）, this return spring（16）Outer tube is supported in one end, and the other end supports return pin（15）；
Described outer tube（4）With nail sleeve pipe（10）With the connection that is screwed, be slidably connected in outer tube striker sleeve pipe（5）, this hits
Needle cannula is divided into two sections, and wherein one section small diameter stretches into the storage nail in nail sleeve pipe（23）, and join with storage nail inwall slip
Close, another section of larger diameter is slidably matched with outer sleeve inner wall；
Described striker sleeve pipe（5）Inside be slidably connected percussion lock, and described percussion lock includes beating shaft（6）, before beating shaft
Portion is fixedly connected striker（7）, mainspring is supported at rear portion（17）, beating shaft is provided with lock pin（11）, sliding sleeve（1）Inner surface fixation sets
Put the sliding sleeve Guan Jian supporting this lock pin（12）；
Described striker sleeve pipe（5）Inside set the two-stage structure described in the corresponding striker sleeve pipe of two chambers, first chamber is corresponding wherein
One section of small diameter, and be slidably matched with striker, another section of larger diameter corresponds to second chamber, and is slidably matched with beating shaft.
2. nailing gun as claimed in claim 1 it is characterised in that：Described sliding sleeve（1）With connection handle（2）Be spirally connected fixation, sliding
Set（1）Outer cover connects decorative tube（3）, this decorative tube and connection handle（2）Touch, return pin（15）Two ends contact this decorative tube
Inner surface.
3. nailing gun as claimed in claim 1 it is characterised in that：Described beating shaft（6）Corresponding fixing lock pin（11）Position
It is provided with lock pin groove（18）, striker sleeve pipe（5）Corresponding sliding sleeve Guan Jian（12）Position be provided with pipe key chute（21）, described lock pin with
Pipe key chute top pressure position is dome shape, pipe key chute（21）Middle part is provided with diameter greater than pipe key chute（21）Both sides groove width
Circular hole（22）, circular hole（22）With diameter greater than lock pin（11）Spherical diameter stuck lock-pin（11）Overall ejection lock pin groove（18）.
4. the nailing gun as described in claim 1 or 3 it is characterised in that：Beating shaft（6）Front portion is provided with needle guard hole and screw hole,
This screw hole is vertical with needle guard hole and connects, striker（7）Insert this needle guard hole, and the screw by coordinating with screw hole（20）Enter
Row is fixed.
5. nailing gun as claimed in claim 4 it is characterised in that：Striker sleeve pipe（5）First chamber is connected with second chamber
Place sets a tubaeform chamber, described beating shaft（6）Anterior to round platform portion, this round platform portion and loudspeaker should be arranged by tubaeform chamber
Shape chamber leaves gap.
6. the nailing gun as described in claim 1 or 5 it is characterised in that：Striker（7）Tip end face is provided with Baltimore groove（71）.
7. nailing gun as claimed in claim 1 it is characterised in that：Nail sleeve pipe（10）Body is communicated with inclined hole（25）, described
Connection inclined hole（25）Connection storage nail（23）With nail sleeve pipe outer tube surface.
8. the nailing gun as described in claim 1 or 7 it is characterised in that：Storage nail（23）For straight-tube shape structure, striker sleeve pipe
（5）Art skating in storage nail.
9. nailing gun as claimed in claim 8 it is characterised in that：Nail sleeve pipe（10）Outer tube surface is provided with a groove, connects inclined hole
Connect this groove and storage nail（23）.
10. nailing gun as claimed in claim 1 it is characterised in that：Nail sleeve pipe（10）Connect protective cover（19）, this protective cover lead to
Cross jump ring（14）Fixing, gland before the side socket of protective cover on nail sleeve pipe（9）, in outer tube（4）With nail sleeve pipe（10）In
Between arrange sheathing（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785051.4U CN205968871U (en) | 2016-07-25 | 2016-07-25 | Nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785051.4U CN205968871U (en) | 2016-07-25 | 2016-07-25 | Nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968871U true CN205968871U (en) | 2017-02-22 |
Family
ID=58026367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785051.4U Withdrawn - After Issue CN205968871U (en) | 2016-07-25 | 2016-07-25 | Nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968871U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078620A (en) * | 2016-07-25 | 2016-11-09 | 临海市微能铸机有限公司 | Nailing gun |
| CN107803792A (en) * | 2017-10-25 | 2018-03-16 | 四川德阳市力协有限责任公司 | Modified nailing device |
| TWI721611B (en) * | 2019-10-18 | 2021-03-11 | 林玟瑛 | The firing pin of the nail gun |
-
2016
- 2016-07-25 CN CN201620785051.4U patent/CN205968871U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078620A (en) * | 2016-07-25 | 2016-11-09 | 临海市微能铸机有限公司 | Nailing gun |
| CN106078620B (en) * | 2016-07-25 | 2018-02-09 | 临海市微能铸机有限公司 | Nailing gun |
| 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 |
| TWI721611B (en) * | 2019-10-18 | 2021-03-11 | 林玟瑛 | The firing pin of the nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20180209 |
|
| AV01 | Patent right actively abandoned |