CN220750953U - Firing mechanism for electric shock gun-shot - Google Patents
Firing mechanism for electric shock gun-shot Download PDFInfo
- Publication number
- CN220750953U CN220750953U CN202322517781.9U CN202322517781U CN220750953U CN 220750953 U CN220750953 U CN 220750953U CN 202322517781 U CN202322517781 U CN 202322517781U CN 220750953 U CN220750953 U CN 220750953U
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- Prior art keywords
- firing pin
- firing
- insulating cylinder
- mounting hole
- pin
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- 238000010304 firing Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model discloses a firing mechanism of an electric shock bullet firing mechanism, which can introduce an ignition electrode from the upper part of a machine head to realize the firing of the electric shock bullet firing mechanism. Including the aircraft nose body, the aircraft nose body is equipped with the firing pin mounting hole along the axial, be equipped with the firing pin in the firing pin mounting hole, the middle part upper end of firing pin mounting hole is equipped with the firing pin mounting hole along vertical, be fixed with preceding insulating cylinder, back insulating cylinder, insulating pad in proper order in the firing pin mounting hole, leave the interval between preceding insulating cylinder, the back insulating cylinder, the front end sliding fit of firing pin is in preceding insulating cylinder, the rear end sliding fit of firing pin is in back insulating cylinder, the firing pin mounting hole internal fixation has an insulating cylinder, is fixed with the firing pin in the insulating cylinder, the lower extreme of firing pin is located between preceding insulating cylinder, the back insulating cylinder, the lower extreme of firing pin is equipped with the slide hole, the middle part sliding fit of firing pin is in the slide hole of firing pin, is equipped with top, return spring in proper order between firing pin, the insulating pad, the top is contradicted with firing pin rear end under the spring's elasticity effect.
Description
Technical Field
The utility model relates to the technical field of electric firing guns, in particular to a firing mechanism for an electric shock bullet.
Background
The existing mechanism for transmitting electric shock gun bullets leads out the conductive line connected with the firing pin from the tail of the firing pin hole of the machine head, the electric wire needs to be arranged in the firing pin hole of the machine head, and the conductive line needs to move back and forth along with the firing pin. Because the electrode with the structure is arranged on the head firing pin Kong Weibu, the ignition power supply needs to be designed according to the structure of the tail part of the head firing pin hole, and the structure is relatively single and fixed. As such, if it is desired to mount the firing electrode in the forward section of the handpiece or elsewhere, this is detrimental to the overall mechanism design and requires an optimization and improvement over existing firing mechanisms.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a firing mechanism of an electric shock gun-shot, which can introduce an ignition electrode from the upper part of a machine head to realize the electric shock gun-shot emission.
The purpose of the utility model is realized in the following way:
the utility model provides a firing mechanism of electric shock firing bullet, includes the aircraft nose body, the aircraft nose body is equipped with the firing pin mounting hole along the axial, be equipped with the firing pin in the firing pin mounting hole, the middle part upper end of firing pin mounting hole is equipped with the firing pin mounting hole along vertical, be fixed with preceding insulating cylinder, back insulating cylinder, insulating pad in proper order in the firing pin mounting hole, leave the interval between preceding insulating cylinder, the back insulating cylinder, the front end sliding fit of firing pin is in preceding insulating cylinder, the rear end sliding fit of firing pin is in back insulating cylinder, be fixed with insulating cylinder in the firing pin mounting hole, insulating cylinder internal fixation has the firing pin, the lower extreme of firing pin is located between preceding insulating cylinder, the back insulating cylinder, the lower extreme of firing pin is equipped with the slide hole, the middle part sliding fit of firing pin is in the slide hole of firing pin, be equipped with top, return spring in proper order between firing pin, the insulating pad, the top is contradicted with firing pin rear end under the spring's the elasticity effect.
Preferably, the firing pin is a stepped shaft, the stepped surface of the firing pin is a firing pin front positioning surface, and the firing pin front positioning surface is matched with the power-on rod to limit the front limit position of the firing pin.
Preferably, the tail thread of the nose body is fixedly provided with a firing pin limiting pin in a matching manner, and the firing pin limiting pin axially limits the insulating pad.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
the firing mechanism is characterized in that a conductive line connected with the firing pin is led out from the upper part of the front part of the machine head through the electrifying rod, the electrifying line is not required to be arranged in the firing pin hole of the machine head, and the conductive line is fixed. Is suitable for the mechanism layout of the electrode above the front part of the machine head, and has strong pertinence, simple structure and wide application range.
Drawings
FIG. 1 is a schematic view of the firing mechanism of the novel electrically-fired bullet;
FIG. 2 is a schematic view of the structure of the striker according to the present utility model;
fig. 3 is a schematic structural view of the power transmission pole in the present utility model.
Reference numerals
In the drawing, 1 is a machine head body, 2 is a front insulating cylinder, 3 is an upper insulating cylinder, 4 is an energizing rod, 5 is a firing pin, 6 is a rear insulating cylinder, 7 is a firing pin limiting pin, 8 is an insulating pad, 9 is a return spring, 10 is a plug, and 501 is a firing pin front positioning surface.
Detailed Description
Embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, an embodiment of a firing mechanism of a novel electric firing bullet comprises a machine head body 1, a firing pin mounting hole is axially formed in the machine head body 1, a front insulating cylinder 2 is mounted in the machine head body 1, an upper insulating cylinder 3 is also mounted in the machine head body 1, an energizing rod 4 is fixed in the insulating cylinder 3, a rear insulating cylinder 6 is also fixed in the machine head body 1, a firing pin 5 penetrates through the front insulating cylinder 2, the energizing rod 4 and the rear insulating cylinder 6, a return spring 9 (cylindrical compression spring) and a plug 10 are mounted in the rear insulating cylinder 6, the plug 10 is in contact with the firing pin 5, the rear insulating cylinder 6 is tightly provided with an insulating pad 8, and the insulating pad 8 is limited by a firing pin limiting pin 7.
The upper part of the front part of the machine head body 1 is provided with an electrifying rod mounting hole, an upper insulating cylinder 3 is fixedly mounted, an electrifying rod 4 is fixed in the upper insulating cylinder 3, the electrifying rod 4 is fixed relative to the machine head body 1, a firing pin 5 penetrates through a sliding hole of the electrifying rod 4, and the firing pin 5 can flexibly move in the electrifying rod 4 but is limited at a locating surface 501 in front of the firing pin. The front insulating cylinder 2 and the rear insulating cylinder 6 are internally provided with a firing pin 5, a return spring 7 and a plug 10, and the firing pin 5, the return spring 7 and the plug 10 can flexibly move in the front insulating cylinder and the rear insulating cylinder. The firing process is as follows: when the power is on, the current electrifying rod is transmitted to the firing pin, the firing pin contacts with the firing bullet, the firing bullet is fired after being ignited by the firing electric shock, the firing of the electric shock bullet generates recoil, the firing pin 5 is retracted, the jack 10 is pushed to move backwards, the return spring 9 is compressed, the jack 10 pushes the firing pin 5 to return under the spring force of the return spring 9 until the firing pin 5 stops at the front positioning surface 501 of the firing pin, and the next firing is waited.
The striker limiting pin 7 is provided with threads, can be fixed at the tail part of the machine head body 1 and mainly limits the position of the insulating pad 8, and the striker limiting pin 7 also limits the maximum retreating position of the striker 5 because the return spring 9 abuts against the insulating pad 8.
The insulating pad 8, the rear insulating cylinder 6, the upper insulating cylinder 3 and the front insulating cylinder 2 wrap the return spring 9, the plug 10, the firing pin 5 and the energizing rod 4 inside the machine head body 1, so that the machine head body 1 cannot be in direct contact with the return spring 9, the plug 10, the firing pin 5 and the energizing rod 4. The inner hole of the front insulating cylinder is a step hole, and the small-diameter section at the front end of the firing pin 5 is in sliding fit with the front insulating cylinder.
The striking pin arranged in the machine head body is in clearance with the inner holes of the front insulating cylinder and the rear insulating cylinder. The front and rear insulating cylinders, the upper insulating cylinder and the insulating pad in the machine head body are all made of insulating materials. The insulating pad is cylindrical, and the insulating pad separates back insulating pad, return spring and firing pin spacer.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a firing mechanism of bullet is sent out to electric shock, includes the aircraft nose body, the aircraft nose body is equipped with the firing pin mounting hole along the axial, be equipped with the firing pin in the firing pin mounting hole, its characterized in that: the middle part upper end of firing pin mounting hole is equipped with the firing rod mounting hole along vertical, be fixed with preceding insulating tube, back insulating tube, insulating pad in proper order in the firing pin mounting hole, leave the interval between preceding insulating tube, the back insulating tube, the front end sliding fit of firing pin is in preceding insulating tube, the rear end sliding fit of firing pin is in the back insulating tube, the firing rod mounting hole internal fixation has an insulating tube, is fixed with the firing rod in the insulating tube, and the lower extreme of firing rod is located between preceding insulating tube, the back insulating tube, the lower extreme of firing rod is equipped with the slide hole, and the middle part sliding fit of firing pin is in the slide hole of firing rod, is equipped with top, return spring in proper order between firing pin, the insulating pad, and the top is contradicted with firing pin rear end under the elasticity effect of return spring.
2. The firing mechanism for an electric shock firearm of claim 1 wherein: the firing pin is a stepped shaft, the step surface of the firing pin is a firing pin front positioning surface, and the firing pin front positioning surface is matched with the power-on rod to limit the front limit position of the firing pin.
3. The firing mechanism for an electric shock firearm of claim 1 wherein: the tail thread of the nose body is fixedly matched with a firing pin limiting pin, and the firing pin limiting pin axially limits the insulating pad.
4. The firing mechanism for an electric shock firearm of claim 1 wherein: the front insulating cylinder, the rear insulating cylinder, the upper insulating cylinder and the machine head body are fixed in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517781.9U CN220750953U (en) | 2023-09-17 | 2023-09-17 | Firing mechanism for electric shock gun-shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517781.9U CN220750953U (en) | 2023-09-17 | 2023-09-17 | Firing mechanism for electric shock gun-shot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220750953U true CN220750953U (en) | 2024-04-09 |
Family
ID=90560672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517781.9U Active CN220750953U (en) | 2023-09-17 | 2023-09-17 | Firing mechanism for electric shock gun-shot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220750953U (en) |
-
2023
- 2023-09-17 CN CN202322517781.9U patent/CN220750953U/en active Active
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| GR01 | Patent grant |