CN213278664U

CN213278664U - Novel silence terminal machine

Info

Publication number: CN213278664U
Application number: CN202021968762.8U
Authority: CN
Inventors: 冀伟
Original assignee: Jiangsu Langfeng Technology Co ltd
Current assignee: Jiangsu Langfeng Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-25
Anticipated expiration: 2030-09-10

Abstract

The utility model belongs to the technical field of some firearm equipment, especially, be a novel silence terminal machine, which comprises a housin, be equipped with the push rod in the casing, the ejector pad both sides all are equipped with and carry out spacing stop gear to the ejector pad, the connecting rod bottom is equipped with canceling release mechanical system, two the both sides of connecting rod all are equipped with silence mechanism, terminal surface fixedly connected with hits the head under the connecting block, terminal surface fixedly connected with second piezoceramics under the phosphorus copper piece, and the inner chamber diapire fixed connection of second piezoceramics's bottom and casing, the casing is close to phosphorus copper piece one side and is equipped with the through-hole, and sealing connection has the connecting pipe in the through-hole, be equipped with the lead wire in the connecting pipe, lead wire one end and phosphorus copper piece fixed connection, and the lead wire other end extends to. The utility model discloses a set up silence mechanism and stop gear, make piezoelectric igniter during operation be in the silence state, can prevent effectively that children from touching it by mistake, strengthen the security performance.

Description

Novel silence terminal machine

Technical Field

The utility model relates to a some firearm equipment technical field specifically is a novel silence terminal machine.

Background

The manual ignition device is produced by using piezoelectric ceramic as a medium and taking the piezoelectric effect as a theoretical basis. The instantaneous high-voltage current is generated by violent impact of the two pieces of piezoelectric ceramics, and the piezoelectric ceramic is multi-purpose for various gas appliances. The piezoelectric igniter is a manual ignition device which is produced by taking a piezoelectric effect as a theoretical basis and taking piezoelectric ceramics as a medium, and is mainly used for various gas appliances, such as a gas stove, a gas water heater, a gas refrigerator and the like.

At present, when a piezoelectric igniter in the prior art is impacted, the generated sound is too loud, the prior art cannot perform good mute processing, and meanwhile, the piezoelectric igniter in the prior art cannot protect the piezoelectric igniter.

There are the following problems:

1. at present, when the piezoelectric igniter in the prior art is used, noise is generated due to impact, and the prior art cannot perform silencing treatment well;

2. at present, piezoelectric igniter among the prior art does not have safeguard measure, and children can touch by mistake under some circumstances, can cause the injury to children simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a novel silence terminal machine has solved the piezoelectric ignition ware in the middle of the prior art and can not carry out the problem that the silence handled and prior art have the potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel mute terminal machine comprises a shell, wherein a push rod is arranged in the shell, one end of the push rod extends out of the shell and is fixedly connected with a push block, two sides of the push block are respectively provided with a limiting mechanism for limiting the push block, the other end of the push rod is fixedly connected with a connecting block, two through holes are symmetrically arranged in the shell, connecting rods are respectively matched and arranged in the two through holes, the top end of each connecting rod is fixedly connected with the lower end surface of the push block, the bottom end of each connecting rod is provided with a reset mechanism, two sides of the two connecting rods are respectively provided with a mute mechanism, the lower end surface of the connecting block is fixedly connected with a striking head, the lower side of the striking head is provided with a contact, the lower end surface of the contact is fixedly connected with first piezoelectric ceramics, the lower end surface of the first piezoelectric ceramics is fixedly connected with a phosphor copper sheet, the lower end surface, the casing is close to phosphorus copper piece one side and is equipped with the through-hole, and sealing connection has the connecting pipe in the through-hole, be equipped with the lead wire in the connecting pipe, lead wire one end and phosphorus copper piece fixed connection, and the lead wire other end extends to outside the connecting pipe, casing bottom fixed mounting has the fixing base.

As the utility model discloses a preferred technical scheme, stop gear includes the fixed block, rotates piece, gag lever post, first spring and limiting plate, the fixed two fixed blocks that are equipped with of casing up end symmetry, two rotate in the fixed block and be connected with the gag lever post through rotating the piece rotation, the ejector pad both sides all be equipped with gag lever post assorted card hole.

As a preferred technical scheme of the utility model, both sides all are equipped with the fluting about the gag lever post was kept away from fixed block one end, are equipped with the limiting plate in the fluting, the limiting plate is through first spring and grooved diapire fixed connection.

As a preferred technical scheme of the utility model, canceling release mechanical system is including adding briquetting and second spring, connecting rod bottom fixedly connected with adds the briquetting, terminal surface fixedly connected with second spring under the pressurization piece, the diapire fixed connection of pressurization piece one end and through-hole is kept away from to the second spring.

As a preferred technical scheme of the utility model, silence mechanism includes gasbag and communicating pipe, the connecting rod both sides are equipped with the fluting, and the matching is equipped with the gasbag in the fluting, the gasbag passes through communicating pipe and second spring place intercommunication.

As a preferred technical scheme of the utility model, the cover is equipped with the sealing washer on the connecting rod, the inner circle of sealing washer and the outer lane sealing connection of connecting rod, and the inner wall sealing sliding connection of the outer lane of sealing washer and through-hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel silence terminal machine possesses following beneficial effect:

1. this novel silence terminal machine through setting up silence mechanism, promotes the ejector pad and can make the connecting rod move down, and the connecting rod drives the briquetting and moves down, aerifys in moving down to the gasbag through the briquetting, can effectually carry out the silence to piezoelectric igniter and handle, makes some firearm during operation be in the silence state, can also prevent the adverse effect that the noise produced simultaneously.

2. This novel silence terminal machine through setting up stop gear, can effectively carry on spacingly to the ejector pad, prevents that children from carrying out the mistake and touching, prevents that children from taking place danger, improves the security performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the limiting rod of the present invention.

In the figure: 1. a housing; 2. a push rod; 3. a push block; 4. a connecting rod; 5. a limiting mechanism; 6. a seal ring; 7. pressing a block; 8. a second spring; 9. an air bag; 10. a communicating pipe; 11. a muting mechanism; 12. a reset mechanism; 13. connecting blocks; 14. a striking head; 15. a contact; 16. a first piezoelectric ceramic; 17. a phosphorus copper sheet; 18. a second piezoelectric ceramic; 19. a fixed seat; 20. a connecting pipe; 21. a lead wire; 22. a fixed block; 23. a rotating member; 24. a limiting rod; 25. a first spring; 26. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a novel mute terminal machine comprises a shell 1, a push rod 2 is arranged in the shell 1, one end of the push rod 2 extends out of the shell 1 and is fixedly connected with a push block 3, two sides of the push block 3 are respectively provided with a limiting mechanism 5 for limiting the push block 3, the other end of the push rod 2 is fixedly connected with a connecting block 13, two through holes are symmetrically arranged in the shell 1, connecting rods 4 are respectively arranged in the two through holes in a matching way, the top ends of the connecting rods 4 are fixedly connected with the lower end surface of the push block 3, the bottom end of each connecting rod 4 is provided with a resetting mechanism 12, two sides of the two connecting rods 4 are respectively provided with a muting mechanism 11, the lower end surface of the connecting block 13 is fixedly connected with a striking head 14, the lower side of the striking head 14 is provided with a contact 15, the lower end surface of the contact 15 is fixedly connected with a first piezoelectric ceramic 16, the lower end surface of the first piezoelectric ceramic 16 is fixedly connected with, the shell 1 is close to phosphorus copper sheet 17 one side and is equipped with the through-hole, and sealing connection has connecting pipe 20 in the through-hole, is equipped with lead wire 21 in the connecting pipe 20, and lead wire 21 one end and phosphorus copper sheet 17 fixed connection, and the lead wire 21 other end extends to outside the connecting pipe 20, and fixed mounting has fixing base 19 in the shell 1 bottom.

In this embodiment, pushing the push block 3 can move the push rod 2, moving the push rod 2 can move the striking head 14 downward, moving the striking head 14 downward can strike the contact 15, the contact 15 is struck and is transmitted downward to the first piezoelectric ceramic 16, the first piezoelectric ceramic 16 strikes the second piezoelectric ceramic 18 downward, the two strike to generate current, the transmitted current is transmitted to the phosphor copper sheet 17, and then is led out through the lead 21 to ignite.

Specifically, stop gear 5 includes fixed block 22, rotates 23, gag lever post 24, first spring 25 and limiting

plate

26, and 1 up end symmetry of casing is fixed and is equipped with two fixed blocks 22, rotates through rotating 23 in two fixed blocks 22 and is connected with

gag lever post

24, and 3 both sides of ejector pad all are equipped with the card hole with gag lever post 24 assorted.

In this embodiment, rotate piece 23 and can make the bottom of gag lever post 24 rotate, the card hole can carry on spacingly to gag lever post 24, prevents that children from carrying out the mistake and touching.

Specifically, both sides all are equipped with the fluting about gag lever post 24 keeps away from fixed block 22 one end, are equipped with limiting plate 26 in the fluting, and limiting plate 26 passes through first spring 25 and grooved diapire fixed connection.

In this embodiment, first spring 25 utilizes elastic property, can make limiting plate 26 laminate with the card hole, makes spacing effect better.

Specifically, the reset mechanism 12 comprises a pressurizing block 7 and a second spring 8, the bottom end of the connecting rod 4 is fixedly connected with the pressurizing block 7, the lower end face of the pressurizing block 7 is fixedly connected with the second spring 8, and one end of the pressurizing block 7 and the bottom wall of the through hole are fixedly connected with each other through the second spring 8.

In this embodiment, the pressurizing block 7 moves downward to deliver gas to the airbag 9, and after the ignition is completed, the second spring 8 in the compressed state returns to its original length, so that the connecting rod 4 returns to drive the push rod 2 to return to its original position.

Specifically, silence mechanism 11 includes gasbag 9 and communicating pipe 10, and connecting rod 4 both sides are equipped with the fluting, and the matching is equipped with gasbag 9 in the fluting, and gasbag 9 communicates through communicating pipe 10 and second spring 8 place.

In this embodiment, the pressurizing block 7 moves downward to deliver the gas in the through hole to the air bag 9 through the communicating tube 10, so that a vacuum environment is formed, and the piezoelectric igniter is effectively subjected to mute operation.

Specifically, the connecting rod 4 is sleeved with a sealing ring 6, the inner ring of the sealing ring 6 is hermetically connected with the outer ring of the connecting rod 4, and the outer ring of the sealing ring 6 is hermetically and slidably connected with the inner wall of the through hole.

In this embodiment, the seal ring 6 can strengthen the pressure, prevent air leakage, and enable the air bag 9 to be inflated rapidly.

The second spring 8 and the first spring 25 in the present embodiment are known technologies that have been disclosed to be widely used in daily life.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the limiting plate 26 is pressed downwards to make the first spring 25 contract, the first spring 25 contracts to make the limiting plate 26 move downwards, the limiting rod 24 is rotated to make the limiting rod 24 break away from the clamping hole, then the push block 3 is pushed, the push block 3 makes the push rod 2 move downwards, the push rod 2 makes the connecting block 13 move downwards, the connecting block 13 drives the striking head 14 to move downwards, the striking head 14 moves downwards to strike the contact 15, the contact 15 is struck and is downwardly transmitted to the first piezoelectric ceramic 16, the first piezoelectric ceramic 16 downwardly strikes the second piezoelectric ceramic 18, the transmitted current is transmitted to the phosphor copper sheet 17 and is then led out by the lead 21 to be ignited, when the push rod 2 moves downwards, the connecting rod 4 makes the pressurizing block 7 downwardly extrude the second spring 8, so that the gas in the through hole enters the air bag 9 through the communicating pipe 10, the air bag 9 is made to perform a mute function.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel silence terminal machine, includes casing (1), its characterized in that: the piezoelectric ceramic piezoelectric, the utility model discloses a lead wire, including casing (1), first piezoceramics (16) lower terminal surface fixedly connected with phosphorus copper sheet (17), phosphorus copper sheet (17) lower terminal surface fixedly connected with second piezoceramics (18), and the bottom of second piezoceramics (18) and the inner chamber diapire fixed connection of casing (1), casing (1) is close to phosphorus copper sheet (17) one side and is equipped with the through-hole, and sealing connection has connecting pipe (20) in the through-hole, be equipped with lead wire (21) in connecting pipe (20), lead wire (21) one end and phosphorus copper sheet (17) fixed connection, and lead wire (21) other end extend to outside connecting pipe (20), casing (1) bottom fixed mounting has fixing base (19).

2. The novel silent terminal machine of claim 1, wherein: stop gear (5) are including fixed block (22), rotate piece (23), gag lever post (24), first spring (25) and limiting plate (26), casing (1) up end symmetry is fixed and is equipped with two fixed blocks (22), two rotate through rotating piece (23) in fixed block (22) and be connected with gag lever post (24), ejector pad (3) both sides all are equipped with gag lever post (24) assorted card hole.

3. The novel silent terminal machine of claim 2, wherein: both sides all are equipped with the fluting about gag lever post (24) keeps away from fixed block (22) one end, are equipped with limiting plate (26) in the fluting, limiting plate (26) are through first spring (25) and grooved diapire fixed connection.

4. The novel silent terminal machine of claim 1, wherein: reset mechanism (12) are including adding briquetting (7) and second spring (8), connecting rod (4) bottom fixedly connected with adds briquetting (7), terminal surface fixedly connected with second spring (8) under adding briquetting (7), the diapire fixed connection of adding briquetting (7) one end and through-hole is kept away from in second spring (8).

5. The novel silent terminal machine of claim 1, wherein: silence mechanism (11) are equipped with the fluting including gasbag (9) and communicating pipe (10), connecting rod (4) both sides, and the fluting is interior to match and is equipped with gasbag (9), gasbag (9) are through communicating pipe (10) and second spring (8) place intercommunication.

6. The novel silent terminal machine of claim 1, wherein: the connecting rod (4) is sleeved with a sealing ring (6), the inner ring of the sealing ring (6) is connected with the outer ring of the connecting rod (4) in a sealing mode, and the outer ring of the sealing ring (6) is connected with the inner wall of the through hole in a sealing sliding mode.