CN206105758U

CN206105758U - Electric arc power actuated setting device

Info

Publication number: CN206105758U
Application number: CN201620952869.0U
Authority: CN
Inventors: 茹友顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2017-04-19
Anticipated expiration: 2026-08-26

Abstract

The utility model discloses an electric arc power actuated setting device, which comprises a housin, be equipped with trigger device in the casing and can be used to the cavity that the nail was penetrated to the holding, be equipped with the ammunition that is used for providing drive power in the cavity, be equipped with the onset of arcing device in the casing, this onset of arcing device with the trigger device cooperation is used for igniting the ammunition. The utility model discloses it is rational in infrastructure simple, convenient operation, the security performance is high, and it is effectual to penetrate the nail, and it is efficient to penetrate the nail.

Description

Electric arc nailing gun

Technical field

The utility model belongs to nailing gun field, more particularly, to a kind of electric arc nailing gun.

Background technology

Nailing gun in the market be by the use of transmitting blank cartridge produce powder gas as power, nailing is squeezed into and is built The instrument of building body, usual blank cartridge is structure as a whole with nailing, and blank cartridge is have in size with common military blank cartridge Distinguished, equally had injury effect to human body, the careless slightly danger for just having ignition during transport.And existing nailing gun holds very much Maloperation is also easy to produce, also easily ammunition is ignited in triggering under idle state, and security performance cannot be guaranteed.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model to provide the electric arc that a kind of security performance is high, send nail efficiency high Nailing gun.

The utility model solves the technical scheme that its technical problem adopted：A kind of electric arc nailing gun, including housing, institute State and triggering device is provided with housing and can be used to house in the cavity of nailing, the cavity provided with the bullet of driving force Medicine, in the housing arc generating device is provided with, and the arc generating device coordinates for igniting ammunition with the triggering device.Adopt Ammunition is ignited with arc generating device, more preferably, security performance is improved blasting effect；Ammunition and the separate setting of nailing, Being prevented effectively from nailing shock ammunition causes false triggering.

Further, the cavity has flaring structure, and the angle of inclination of the cavity wall is 0-20 °.Flaring structure is not The card for being only easy to nailing sets so that nailing installs firm, and ensure that the blast strength of ammunition, is easy to effectively send nailing Go out.

Further, damping unit is provided with the cavity, the damping unit is located between ammunition and nailing.Damping unit Setting when avoiding nailing and not contacting with body of wall, cause ammunition when holding housing maloperation or spring failure or during malfunctioning switch Blast, it is ensured that could start when only nailing is contacted with body of wall, security performance is improved.

Further, the triggering device includes trigger switch and the elastic component outside trigger switch.When nailing is sent When, there is a larger propulsive thrust to housing, elastic component has cushioning effect, can effectively absorb the propulsive thrust.

Further, the housing includes portion of upper body, middle part body and lower body, and the middle part body is provided with for accommodating electricity The mounting seat of arc generating means.

Further, gap is formed between the mounting seat and lower body.Gap is used to house the electricity of arc generating device Pole.

Further, the portion of upper body and lower body are flexibly connected.

Further, the housing is provided with the charge port that can be connected with external power supply.By the charge port can with it is outer Connect the general charging socket of power supply, dry cell, rechargeable battery, battery or Android mobile phone to be connected, to nailing gun power supply is provided.

Further, the housing is provided with the connection end that can coordinate with lengthening handle.When work high above the ground is needed, will lengthen Handle is connected with housing, increases the length of housing.

Further, the ammunition is provided with containment vessel.Containment vessel is made up of plastic material, and it can reach protection against the tide, prevent Quick-fried purpose, improves security performance.

The beneficial effects of the utility model are：Rational in infrastructure simple, easy to operate, security performance is high, and nailing effect is good, penetrates Nail efficiency high.

Description of the drawings

Fig. 1 is cross-sectional view of the present utility model.

Fig. 2 is the cross-sectional view that the utility model coordinates with lengthening handle.

Fig. 3 is decomposition texture schematic diagram of the present utility model.

Fig. 4 is the structural representation of ammunition and nailing.

Fig. 5 is the structural representation of ammunition, nailing and connector.

Specific embodiment

In order that those skilled in the art are better understood from the utility model scheme, below in conjunction with the utility model reality The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the utility model embodiment, it is clear that described Embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on the reality in the utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should When the scope for belonging to the utility model protection.

Shown in reference picture 1-5, a kind of electric arc nailing gun, including housing 1, portion of upper body 11 that housing 1 includes being sequentially connected, in Portion's body 12 and lower body 13, middle part body 12 is movably set in portion of upper body 11, specifically, on the side wall of portion of upper body 11 waist is offered Shape hole, the outer wall of middle part body 12 raises up to form convex portion, and the convex portion is fastened in mounting hole, and convex portion can be left along mounting hole Move right.Certainly can be to open up groove on the madial wall of portion of upper body 11, the outer wall of middle part body 12 raises up to form convex edge, The convex edge can move left and right along groove, realize the flexible connection of portion of upper body 11 and middle part body 12.Outside one end of lower body 13 Wall is provided with external screw thread, and middle part body 12 forms internal thread, middle part body 12 and lower body 13 on one end inwall of lower body 13 It is connected with external thread bolt connection by internal thread.

Triggering device is installed, triggering device includes trigger switch 41 and elastic component 42 in portion of upper body 11.Portion of upper body 11 Side wall to length direction extension is provided with trigger switch 41, and the outside of trigger switch 41 is arranged with elastic component 42, in the present embodiment In be spring, the external diameter of spring is adapted with the inwall of portion of upper body 11, spring can be avoided arbitrarily to shift, after spring-compressed The elastic force of generation is about in 10-50kg.One end of spring offsets with the side wall of portion of upper body 11, and the other end offsets with middle part body 12, And the reset condition length of spring is more than the length of trigger switch.The end of portion of upper body 11 offers connection end 15, specially to Internal thread is formed in the installing hole that sunken inside is formed, installing hole, the end of lengthening handle 5 is provided with the external screw thread being adapted to internal thread, The external screw thread and internal thread are spirally connected and realize lengthening handle and the connection of portion of upper body 11, extend the length of whole nailing gun.Portion of upper body 11 On be additionally provided with charge port 14, the charge port 14 can be with the general charging socket of dry cell, external power supply, battery or Android mobile phone Connection coordinates, and to trigger switch 41 power source is provided.

Formed in cavity 122, cavity 122 in the body 12 of middle part and wiring board is installed.Also it is threaded connection in the body 12 of middle part Have in mounting seat 121, mounting seat 12 and arc generating device is installed, the arc generating device is electrically connected with wiring board, electric arc occurs More than 2000 times, i.e., it persistently can be used one week the battery capacity of device, and without the need for Jing battery is often changed, and mounting seat 12 is with Gap 132 is left between portion's body 13, two electrodes of arc generating device are just placed in the gap 132.

The cavity 131 for running through is offered in lower body 13, can be used in the cavity 131 placing ammunition 3, damping unit and Nailing 2.The periphery of ammunition 3 is provided with containment vessel 31 by made by plastic material, the U-shaped structure of containment vessel 31, its openend direction Middle part body 12 is placed.When ammunition 3 is transported, generally place it in blister package, it is separate between ammunition, will not produce Raw shock causes to misquote quick-fried.Damping unit is placed on the position in cavity 131 between ammunition 3 and nailing 2.Cavity 131 can be Column construction can also have flaring structure, and when it has flaring structure, the side wall of cavity 131 is near the side of middle part body 12 Outward-dipping extension, and angle of inclination is that α angles are 0-20 ° in 0-20 °, i.e. figure.Damping unit is placed on ammunition 3 in cavity 131 And the position between nailing 2, only could start electric arc nailing gun when the nailing 2 being placed in cavity 131 offsets with body of wall.Penetrate The effect end of nail 2 can be to coordinate, for connector 6 to be fixed on into the target locations such as body of wall with connector 6.

Operation principle of the present utility model is：Ammunition, damping unit and nailing are sequentially arranged in cavity, nailing end Body of wall is propped up, under external force portion of upper body is promoted to middle part body direction, trigger switch triggering arc generating device, electric arc is sent out Two electrode ionizing airs electricity production arc of generating apparatus ignites ammunition, and nailing is promoted and is emitted in body of wall by the firepower that ammunition is produced Deng target location.

Above-mentioned specific embodiment is used for illustrating the utility model, rather than the utility model is limited, In spirit of the present utility model and scope of the claims, any modifications and changes made to the utility model all fall Enter protection domain of the present utility model.

Claims

1. a kind of electric arc nailing gun, including housing（1）, the housing（1）Inside it is provided with triggering device and can be used to house nailing（2） Cavity（131）, the cavity（131）The interior ammunition provided with driving force（3）, it is characterised in that：The housing（1） Arc generating device is inside provided with, the arc generating device coordinates for igniting ammunition with the triggering device（3）.

2. electric arc nailing gun according to claim 1, it is characterised in that：The cavity（131）With flaring structure, the chamber Body（131）The angle of inclination of side wall is 0-20 °.

3. electric arc nailing gun according to claim 1, it is characterised in that：The cavity（131）Damping unit is inside provided with, should Damping unit is located at ammunition（3）And nailing（2）Between.

4. electric arc nailing gun according to claim 1, it is characterised in that：The triggering device includes trigger switch（41）With Located at trigger switch（41）Outer elastic component（42）.

5. electric arc nailing gun according to claim 1, it is characterised in that：The housing（1）Including portion of upper body（11）, middle part Body（12）And lower body（13）, the middle part body（12）It is provided with the mounting seat for housing arc generating device（121）.

6. electric arc nailing gun according to claim 5, it is characterised in that：The mounting seat（121）And lower body（13）It Between form gap（132）.

7. electric arc nailing gun according to claim 5, it is characterised in that：The portion of upper body（11）And lower body（13）Activity Connection.

8. electric arc nailing gun according to claim 1, it is characterised in that：The housing（1）Being provided with can be with external power supply Connected charge port（14）.

9. electric arc nailing gun according to claim 1, it is characterised in that：The housing（1）Being provided with can be with lengthening handle（5） The connection end of cooperation（15）.

10. electric arc nailing gun according to claim 1, it is characterised in that：The ammunition（3）It is provided with containment vessel（31）.