CN100473904C

CN100473904C - Semi-automatic telescopic lighter

Info

Publication number: CN100473904C
Application number: CNB2007100194435A
Authority: CN
Inventors: 潘崔镛
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-22
Filing date: 2007-01-22
Publication date: 2009-04-01
Anticipated expiration: 2027-01-22
Also published as: CN101004270A

Abstract

The present invention relates to a semi-automatic telescopic ignitor. It includes external shell and interior unit, said interior unit is cover-connected in the external shell interior, between the external shell and interior unit a telescopic fit is formed. Between the external shell and interior unit a long pushing block is set, said long-pushing block is coupled with an ignition button exposed outside of said external shell. Besides, between the external shell and interior unit also are set a locking mechanism and an elastic mechanism. Said invention also provides the working principle of said semi-automatic telescopic ignitor and its concrete operation method.

Description

Semi automatic telescopic lighter

Technical field

The present invention relates to a kind of igniter, the novel telescopic igniter that can stretch between particularly a kind of inside unit and the shell.

Background technology

Occur and the igniter of report roughly is divided into two kinds in the market with on the magazine, a kind of is to be used to light a cigarette the lighter of usefulness, another kind is to be used for being fit to the burning torch that special occasions is used, and the two each has the strong point of oneself on purposes, so a kind of product is difficult to possess the function of two kinds of products; As lighter, because its design feature is short and small light, so be well suited for carrying, people often its band at one's side, use as smoking; And burning torch, owing to be characterized in that length is long, so unusual some places such as convenience point candle, gas range.Certainly also exist a kind of dynamo exploder (also can be called igniter here) and be 03278546.1 a kind of flexible burning torch as the patent No. with telescopic function, the technical characterstic of this utility model patent is: it includes the rifle head part, rifle body (also can be referred to as shell) is connected the gun barrel part of rifle head and rifle body with one, the assembly that fires is installed in the rifle head, the electronic ignition assembly, the air outlet valve assembly, gas tank and air intake assembly are arranged in rifle body interior, the rifle body is provided with button ignition switch, the flexible of this structure is that described gun barrel is the plasticity bellows, so stretching, extension of flexible main gun barrel self, and be static between gun barrel and the rifle body, so the very big difference of the existence of this patent and patent of the present invention.Other one piece of patent more approaching with the present invention, the patent No. is a kind of burning torch of 200420054891.0, the technical characterstic of this utility model patent is: include rifle head and rifle shell (the rifle head is also thought gun barrel), igniting electronics, gas tank are arranged in the rifle shell, the rifle head is movably connected on the rifle shell by adjustable shelf, and the assembly that fires is installed on the rifle head, when the user promotes to light a fire button, the drive adjustable shelf moves, thereby drives the flexible of rifle head.This patent has the following disadvantages: thus 1, igniting electronics, gas tank and the turnover pneumatic module of this burning torch be installed on the rifle shell and the assembly that fires is installed on the rifle head when the rifle head is flexible up and down, the escape pipe that is connected with gas tank of its rifle head inside and the lead that is connected with piezoelectron are all with the activity of rifle head, so be easy to cause breaking and the disconnection of lead of escape pipe, finally cause scrapping of burning torch; 2, its button ignition switch of the burning torch of this structure and rifle head interlock, so limit its flexible stroke, the distance between the crater on button ignition switch and the rifle head can not change in addition, limits the scope of its use; 3, its igniting can only be stretched out the back realization at the rifle head, so function singleness is the same with common flexible burning torch.

Summary of the invention

The present invention has overcome the problem that prior art exists, and provides a kind of and has passed through a button and can realize the igniting of control point firearm and flexible a kind of novel semi automatic telescopic lighter.

Realize above-mentioned purpose, the present invention adopts following technical scheme: a kind of semi automatic telescopic lighter, include shell and internal element, described internal element is socketed in the shell, and the flexible cooperation of formation with it, the crater of described internal element is arranged on the upper end of the flexible end of internal element, described internal element includes housing, and be fixedly installed on igniting electronics in the housing, gas tank, turnover pneumatic module and connecting rod, this connecting rod one end cooperates with igniting electronics and turnover pneumatic module, the other end exposes operating side outside housing for the hole by internal element housing lower end, be provided with a long pushing block that is connected with the igniting button that exposes outside shell between described internal element and the shell, the two ends up and down of this long pushing block are respectively arranged with internal element and expose first end face and second end face of conflicting and cooperates in the outer operating side of housing with connecting rod when flexible, are provided with the locking mechanism that prevents to come off mutually between the housing of described shell and internal element and stretch out elastic mechanism automatically with realization shell and internal element.Be respectively arranged with first end face and second end face of conflicting and cooperating with operating side outside connecting rod exposes housing by two ends up and down at the slim slide block between internal element and the shell, like this under the state that the igniting button does not move, the realization internal element is lighted a fire when stretching out or bounce back, between the housing of shell and internal element, be provided with in addition and stretch out elastic mechanism automatically, then after unlocked, internal element can be stretched out automatically.

The further setting of the present invention is: described locking mechanism includes the grab that is arranged between shell and the internal element and is positioned at the shell lower end, the spring that the control grab resets and the movable block and the jump ring that are movably arranged on long pushing block upper end, described grab one end and shell are hinged, the other end is the dop that cooperates with the housing lower end shrinkage pool of internal element, described slim slide block is provided with slim slide block and moves down the guide block that the dop that impels grab breaks away from housing lower end shrinkage pool, the hinged upper end that is arranged on long pushing block of described movable block, one side close neighbour is on the housing of internal element, between opposite side and the long pushing block jump ring is set, the upper surface of movable block when internal element is stretched out and connecting rod expose outside the housing operating side and constitute lock fit, this end face is also as first end face of long pushing block simultaneously, and described elastic mechanism includes the spring between the boss of the projection that is arranged on the internal element housing and shell bottom.Described guide block one side that is arranged on the long pushing block becomes the inclined-plane to cooperate with the contact-making surface of grab, the upper surface of this guide block is for exposing second end face that the outer operating side of housing cooperates with connecting rod simultaneously, described movable block be arranged to the inclined-plane with the conflict side of a side of internal element housing, the side adjacent with the inclined-plane of movable block is provided with a stressed pin, corresponding shell is provided with one and cooperates the piece inclined-plane that can innervate to separate the inclined-plane of internal element housing with stressed pin, and the upper surface of movable block is for exposing first end face that the outer operating side of housing cooperates with connecting rod simultaneously.By unified first end face of parts in the locking mechanism and slim slide block and second end face, compact conformation, reasonable like this, and easy to use.

Of the present invention further the setting again is: be provided with a resetting-mechanism between described long pushing block and the shell, the back-moving spring in the described resetting-mechanism is arranged between the spring pedestal of the boss of long pushing block and shell.Can after release, realize automatically reseting to slim slide block by this resetting-mechanism like this.

Of the present invention further the setting again is: described elastic mechanism comprises that in addition the projection that passes on the internal element housing is fixedly installed on the guide post on the shell, and described spring housing is connected on the guide post.Make the more stable work of elastic mechanism like this.

Last setting of the present invention is: the pars intermedia of described connecting rod is provided with pilot hole, the corresponding guide pad that passes through pilot hole that is provided with in internal element.The further like this work that guarantees connecting rod.

Below in conjunction with accompanying drawing the present invention is further described:

Description of drawings

Fig. 1 is embodiment of the invention blast structural representation Fig. 1;

Fig. 2 is embodiment of the invention structural representation Fig. 2;

Fig. 3 is an embodiment of the invention return state cut-away view;

Fig. 4 is an embodiment of the invention extended state cut-away view.

As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of semi automatic telescopic lighter, include shell 1 and internal element 2, described internal element 2 is socketed in the shell 1, and the flexible cooperation of formation with it, crater 21 on the described internal element 2 is arranged on the upper end of internal element 2 flexible ends, internal element 2 includes housing 22, and be fixedly installed on igniting electronics 23 in the housing 22, gas tank 24, turnover pneumatic module 25 and connecting rod 26, these connecting rod 26 1 ends cooperate with the air outlet valve of igniting electronics 23 and turnover pneumatic module 25, control their igniting, the other end of connecting rod 26 exposes operating side 262 outside housing 22 for the hole 222 by internal element 2 housings 22 lower ends, the pars intermedia of connecting rod 26 is provided with pilot hole 261, the corresponding guide pad 27 that passes through pilot hole 261 that in internal element 2, is provided with, its objective is in order to guarantee connecting rod 26 more stable work, so also can adopt the method for guide rail and guide groove in embodiments of the present invention.In the present invention, be provided with a long pushing block 4 that is connected with the igniting button 6 that exposes outside shell 1 between described internal element 2 and the shell 1, it also can be to fixedly connected that igniting button 6 can be wholely set with long pushing block 4, the two ends up and down of this long pushing block 4 are respectively arranged with at internal element 2 is flexible first end face 41 and second end face 42 that conflict and cooperate the realization igniter to light a fire in outer operating side 262 with connecting rod 26 exposes housing 22 when putting in place, to be internal element 2 reach two end points with respect to shell 1 is flexible to the flexible here meaning that puts in place, is provided with the locking mechanism and realize that shell 1 and internal element 2 stretch out elastic mechanism 3 automatically of preventing to come off mutually between the housing 22 of described shell 1 and internal element 2.In the invention process, described locking mechanism includes the grab 43 that is arranged between shell 1 and the internal element 2 and is positioned at shell 1 lower end, spring 44 that control grab 43 resets and movable block 45 and the jump ring 46 that is movably arranged on long pushing block 4 upper ends, described grab 43 1 ends and shell 1 are hinged, the other end is the dop 431 that cooperates with the housing 22 lower end shrinkage pools 221 of internal element 2, dop 431 cooperates the lock fit when constituting internal element 2 returns with housing 22 lower end shrinkage pools 221, described slim slide block 4 is provided with slim slide block 4 and moves down the guide block that the dop 431 that impels grab 43 breaks away from housing 22 lower end shrinkage pools 221, these guide block 47 1 sides become the inclined-plane to cooperate with the contact-making surface of grab 43, the upper surface of this guide block 47 is for to expose second end face 42 that housing 22 outer operating sides 262 cooperate with connecting rod 26 simultaneously, certainly in embodiments of the present invention, the upper surface of guide block 47 also can not be that second end face, 42, the second end faces 42 are from newly being fixedly installed on a boss on the long pushing block 4; The described movable block 45 hinged upper ends that are arranged on long pushing block 4, one side close neighbour is on the housing 22 of internal element 2, between opposite side and the long pushing block 4 jump ring 46 is set, the upper surface of movable block 4 when internal element 2 is stretched out and connecting rod 26 expose outside the housing 22 operating side 262 and constitute lock fit, this end face is also as first end face 41 of long pushing block 4 simultaneously, in embodiments of the present invention, for movable block 45 does not influence the flexible of internal element 2, described movable block 45 be arranged to the inclined-plane with the conflict side of a side of internal element 2 housings 22, connecting rod 26 exposes housing 22 outer operating sides 262 and can back down movable block 45 so that pass through by the inclined-plane like this; The side adjacent with the inclined-plane of movable block 45 is provided with a stressed pin 451, corresponding shell 1 is provided with one and cooperates piece 45 inclined-planes that can innervate to separate the inclined-plane 14 of internal element 2 housings 22 with stressed pin 451, when moving down, long pushing block 4 makes like this, movable block 45 cooperates by the inclined-plane 14 on stressed pin 451 and the shell 1, thereby the inclined-plane of the piece 45 that innervates separates the housing of

internal element

2, and 22 outer operating sides 262 break away from movable block 45 upper surfaces so that the connecting rod 26 on the internal element 2 exposes housing.In the present invention, the elastic mechanism 3 that described control internal element 2 is stretched out automatically includes the projection 31 that is arranged on internal element 2 housings 22 and at the spring 32 between the boss 12 of projection 31 and shell 1 bottom and pass projection 31 on internal element 2 housings 22 and be fixedly installed on guide post 33 on the shell 1, its medi-spring 32 is socketed on the guide post 33, certainly also guide post 33 can be set in embodiments of the present invention, directly be that spring 32 is worked in pilot hole.In the invention process, automatically reset after igniting button 6 and long pushing block 4 releases in order to allow, be provided with a resetting-mechanism 5 between described long pushing block 4 and the shell 1, the back-moving spring 51 in the described resetting-mechanism 5 is arranged between the spring pedestal 13 of the boss 48 of long pushing block 4 and shell 1.

Concrete using method: when internal element 2 during at the return state, at this time igniting only needs upwards to promote igniting button 6 and get final product because this moment slim slide block 4 the operating side 262 of second end face, 42 drivening rods 26 on move and realize lighting a fire; Decontrol igniting button 6, igniter extinguishes.Igniting after wanting internal element 2 to stretch out, need promote igniting button 6 downwards, at this time the guide block 47 on the slim slide block 4 impels the dop 431 of grab 43 to break away from housing 22 lower end shrinkage pools 221, internal element 2 is flicked by elastic mechanism 3, move on the internal element 2,, upwards promote igniting button 6 then until conflict till on first end face 41 of slim slide block 4 in the operating side 262 of connecting rod 26, first end 41 of slim slide block 4 is worn on the operating side 262 of moving connecting rod 26 and is moved, and realizes igniting; Decontrol igniting button 6, igniter extinguishes.Need internal element 2 to reset at last, the igniting button is pushed away for 6 times, cooperate with inclined-plane 14 on the shell 1 by the stressed pin 451 on the movable block 45, impel the connecting rod 26 on the internal element 2 to expose housing 22 outer operating sides 262 and the disengaging of movable block 45 upper surfaces, simultaneously with the subordinate internal element 2 of pressing, the shrinkage pool 221 that springs into internal element 2 housing lower ends up to the dop 431 of grab 43 gets final product.

Claims

1, a kind of semi automatic telescopic lighter, include shell (1) and internal element (2), described internal element (2) is socketed in the shell (1), and the flexible cooperation of formation with it, the crater (21) of described internal element (2) is arranged on the upper end of the flexible end of internal element (2), it is characterized in that: described internal element (2) includes housing (22), and be fixedly installed on igniting electronics (23) in the housing (22), gas tank (24), turnover pneumatic module (25) and connecting rod (26), these connecting rod (26) one ends cooperate with igniting electronics (23) and turnover pneumatic module (25), the other end exposes operating side (262) outside housing (22) for the hole (222) by internal element (2) housing (22) lower end, be provided with a long pushing block (4) that is connected with the igniting button (6) that exposes outside shell (1) between described internal element (2) and the shell (1), the two ends up and down of this long pushing block (4) are respectively arranged with internal element (2) and expose first end face (41) and second end face of conflicting and cooperates in the outer operating side of housing (22) (262) (42) with connecting rod (26) when flexible, are provided with the locking mechanism that prevents to come off mutually between the housing (22) of described shell (1) and internal element (2) and stretch out elastic mechanism (3) automatically with realization shell (1) and internal element (2).

2, semi automatic telescopic lighter according to claim 1, it is characterized in that: described locking mechanism includes the grab (43) that is arranged between shell (1) and the internal element (2) and is positioned at shell (1) lower end, the spring (44) that control grab (43) resets and the movable block (45) and the jump ring (46) that are movably arranged on long pushing block (4) upper end, described grab (43) one ends and shell (1) are hinged, the other end is the dop (431) that cooperates with housing (22) the lower end shrinkage pool (221) of internal element (2), described long pushing block (4) is provided with long pushing block (4) and moves down the guide block (47) that the dop (431) that impels grab (43) breaks away from housing (22) lower end shrinkage pool (221), the hinged upper end that is arranged on long pushing block (4) of described movable block (45), one side close neighbour is on the housing (22) of internal element (2), between opposite side and the long pushing block (4) jump ring (46) is set, the upper surface of movable block (45) internal element (2) when stretching out and connecting rod (26) expose outside the housing (22) operating side (262) and constitute lock fit, simultaneously this end face also as long pushing block (4) first end face (41), described elastic mechanism (3) include the projection (31) that is fixedly installed on internal element (2) housing (22) and be positioned at projection (31) and shell (1) bottom boss (12) between spring (32).

3, semi automatic telescopic lighter according to claim 2, it is characterized in that: a described side that is arranged on the guide block (47) on the long pushing block (4) becomes the inclined-plane to cooperate with the contact-making surface of grab (43), simultaneously the upper surface of this guide block (47) for second end face (42) that the outer operating side of housing (22) (262) cooperates that exposes of connecting rod (26), the inclined-plane is arranged in the side with internal element (2) housing (22) conflict one side of described movable block (45), the side adjacent with the inclined-plane of movable block (45) is provided with a stressed pin (451), corresponding shell (1) is provided with one and cooperates piece (45) inclined-plane that can innervate to separate the inclined-plane (14) of internal element (2) housing (22) with stressed pin (451), and the upper surface of while movable block (45) is for to expose first end face (41) that the outer operating side of housing (22) (262) cooperates with connecting rod (26).

4, according to claim 1 or 2 or 3 described semi automatic telescopic lighters, it is characterized in that: be provided with a resetting-mechanism (5) between described long pushing block (4) and the shell (1), the back-moving spring (51) in the described resetting-mechanism (5) is arranged between the spring pedestal (13) of the boss (48) of long pushing block (4) and shell (1).

5, according to claim 2 or 3 described semi automatic telescopic lighters, it is characterized in that: described elastic mechanism (3) comprises the projection (31) that passes on internal element (2) housing (22) and is fixedly installed on guide post (33) on the shell (1) that described spring (32) between projection and shell bottom boss is socketed on the guide post (33) in addition.

6, semi automatic telescopic lighter according to claim 4, it is characterized in that: described elastic mechanism (3) comprises the projection (31) that passes on internal element (2) housing (22) and is fixedly installed on guide post (33) on the shell (1) that described spring (32) between projection and shell bottom boss is socketed on the guide post (33) in addition.

7, according to claim 1 or 2 or 3 or 6 described semi automatic telescopic lighters, it is characterized in that: the pars intermedia of described connecting rod (26) is provided with pilot hole (261), the corresponding guide pad (27) that passes through pilot hole (261) that is provided with in internal element (2).

8, semi automatic telescopic lighter according to claim 4 is characterized in that: the pars intermedia of described connecting rod (26) is provided with pilot hole (261), the corresponding guide pad (27) that passes through pilot hole (261) that is provided with in internal element (2).

9, semi automatic telescopic lighter according to claim 5 is characterized in that: the pars intermedia of described connecting rod (26) is provided with pilot hole (261), the corresponding guide pad (27) that passes through pilot hole (261) that is provided with in internal element (2).