CN2937852Y

CN2937852Y - Expansion lighter

Info

Publication number: CN2937852Y
Application number: CN 200620077740
Authority: CN
Inventors: 潘崔镛
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-11
Filing date: 2006-08-11
Publication date: 2007-08-22
Anticipated expiration: 2016-08-11

Abstract

The utility model relates to an ignition device, in particular to a new type of ignition device of internal element retractility with the out cover. The utility model employs the following technique proposal: a retractible ignition device includes an out cover and an internal element, the internal element includes a shell and an ignition electronic, a gas tank and a gas inlet and a gas outlet components, the internal element is inside the out cover to form the retractible structure, the out cover and internal element are provided with position-limit mechanism. Employing the above technique proposal, the utility model overcomes the deficiency of prior art, provides a long lifetime ignition device applies to different sites.

Description

Telescopic igniter

Technical field

The utility model relates to a kind of igniter, can novel telescopic igniter 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 replace the function of these two kinds of products; As lighter because its design feature is short and small light, so be well suited for carrying, so people often he is with at one's side, as smoking or other usefulness; And burning torch, owing to be characterized in that length is long, so unusual convenience point candle or in the occasion of the inconvenient usefulness of some lighter.In addition, also exist telescopic burning torch, it is flexible to be that the gun barrel of crater end can stretch up and down with respect to the body of a gun, but its inner piezoelectron of this system point firelock, gas tank are fixed in the body of a gun, so when gun barrel is flexible up and down, the escape pipe that is connected with gas tank of its gun barrel inside and the lead that is connected with piezoelectron be all with the gun barrel activity, so this structure is easy to cause the disconnection of breaking of escape pipe and lead, finally causes scrapping of burning torch.

Summary of the invention

The utility model has overcome the deficiency that prior art exists, and provides a kind of and all has been suitable in multiple place and novel igniter that the life-span is grown.

Realize above-mentioned purpose, the utility model adopts following technical scheme: a kind of telescopic igniter, include shell and internal element, described internal element includes housing, and the igniting electronics in housing, gas tank and turnover pneumatic module, described internal element is socketed in the shell, and constitutes flexible the cooperation with it, is provided with between the housing of described shell and internal element to prevent the position-limit mechanism that comes off mutually.

Further setting of the present utility model is: described position-limit mechanism is cooperated by shoulder rank that are arranged on shell interior sidewall surface upper end and screens boss on the corresponding housing that is arranged on the internal element lower bottom part and constitutes.

Of the present utility model further the setting is: the sidewall upper edge axial location of described shell is provided with conduction trough, igniting button on the internal element passes this conduction trough, and its contact-making surface exposes outside shell, described internal element with the igniting button in conduction trough slippage and with the shell cooperation that becomes to stretch.

Of the present utility model further the setting again is: the pushing block that is connected with the seesaw of air outlet valve in passing in and out pneumatic module with the igniting electronics in the up and down drive of igniting button on the described internal element and the internal element is up and down, described internal element becomes two location igniting to cooperate in the enclosure, the described first positioning instant position-limit mechanism, it is cooperated by the screens boss on the lower bottom part of the shoulder rank that are arranged on shell interior sidewall surface upper end and the corresponding housing that is arranged on internal element and constitutes, described second location constitutes by being arranged on the locking mechanism on the shell bottom surface and the clamping block of internal element lower bottom part, the shoulder rank of described shell interior sidewall surface upper end be lower than at axial location conduction trough on the sidewall of shell on the top.

Of the present utility model further the setting again is: described outer casing bottom is provided with adjusting knob, this adjusting knob on the shell bottom surface locking mechanism and during the locking of the clamping block of internal element lower bottom part with the turnover pneumatic module in the control valve of giving vent to anger circumferentially be connected, the described control valve of giving vent to anger includes air inlet seat, fixedly sleeved retainer plate on air inlet seat, axially cooperate the regulating part that circumferentially is connected by spring with retainer plate, the lower surface of this regulating part and adjusting knob clamping matching formation are connected.

Of the present utility model further the setting again is: described shell upper end is hinged with a skull.

Beneficial effect: by in the enclosure the internal element socket of igniter, and make the Telescoping that fits between them, and be provided with between the housing of shell and internal element and prevent the position-limit mechanism that comes off mutually, can allow the said igniter of the utility model adjust length as required like this, and can not make again between the housing of shell and internal element to come off, with easy for people to use and the demand that satisfies different occasions.Other is installed in outside the shell by conduction trough owing to the button ignition switch of igniter again, so so also can be very convenient when igniting.Last the utility model is arranged to two location igniting to internal element in the enclosure and is cooperated, and can allow igniter can light a fire at two anchor points like this, makes this igniter both can work as lighter usefulness, can work as burning torch again and use.

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

Description of drawings

Fig. 1 is structural representation Fig. 1 of the utility model embodiment;

Fig. 2 is the A portion enlarged drawing among Fig. 1;

Fig. 3 is structural representation Fig. 2 of the utility model embodiment;

Fig. 4 is structural representation Fig. 3 of the utility model embodiment;

Fig. 5 is another status architecture schematic diagram of the utility model embodiment.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of telescopic igniter, include shell 1 and internal element 2, internal element 2 in the utility model is the igniting unit that can realize separately lighting a fire in fact, it has generally included housing 21, and the igniting electronics 22 in housing 21, gas tank 23 and turnover pneumatic module 24, described internal element 2 is socketed in the shell 1, and constitutes flexible the cooperation with it.In the utility model, flexible between shell 1 and the internal element 2 is inseparable, prevent the position-limit mechanism that comes off mutually so be provided with between the housing 21 of shell 1 and internal element 2, this structure is to be cooperated by shoulder rank 11 that are arranged on shell 1 interior sidewall surface upper end and screens boss 211 on corresponding housing 21 lower bottom parts that are arranged on internal element 2 to constitute usually; Certainly in the utility model embodiment, the groove and the boss on internal element 2 housings 21 that also can be arranged on the shell 1 constitute.For the igniting button 26 on the internal element 2 is exposed outside shell 1, with convenient igniting, the sidewall upper edge axial location of described shell 1 is provided with conduction trough 12, and the igniting button 26 on the internal element 2 passes this conduction trough 12 exposes outside shell 1 its contact-making surface 261.In the utility model embodiment, the flexible of internal element 2 is to drive 1 one-tenth flexible cooperation of internal element 2 and shell by the slippage in conduction trough 12 of igniting button 26.During the utility model is implemented, igniting button 26 on the described internal element 2 is to adopt the form that upwards pushes away to light a fire, so the pushing block 28 that is connected with the seesaw of air outlet valve in passing in and out pneumatic module 24 with igniting electronics 22 in igniting button 26 up and down drives and the internal element 2 is up and down, adopt this structure igniting, usually to allow the location of internal element 2 and shell 1 earlier, because after having only internal element of allowing 2 and shell 1 to locate, and then promoting igniting button 26, could to drive pushing block 28 upwards movable, thereby realization is lighted a fire.Internal element 2 has two location with shell 1 in the present embodiment, in these two location, igniting button 26 could drive the upwards movable realization igniting of pushing block 28, wherein first locate just above-mentioned said position-limit mechanism, to be the shoulder rank 11 of shell 1 interior sidewall surface upper end with screens boss 211 contacts on corresponding housing 21 lower bottom parts that are arranged on internal element 2 cooperate constitutes, second location is that internal element 2 is contracted in shell 1 inside fully, be to be provided with locking mechanism 3 by shell 1 bottom surface to cooperate and constitute with the corresponding internal element 2 lower bottom part clamping blocks 25 that are arranged on, said here locking mechanism 3 just is arranged on the mobilizable shifting block 31 in shell 1 bottom.In the utility model, internal element 2 also can be the igniting of a plurality of location with shell 1, usually as long as be provided with a plurality of mechanisms of screens mutually between internal element 2 and shell 1 contact-making surface.In the utility model embodiment, for guarantee first the location the position time, igniting pushes away on the button 26 to drive on the pushing block 28 and moves, the shoulder rank 11 of then described shell 1 interior sidewall surface upper end be lower than at the igniter axial location conduction trough 12 on the sidewall of shell 1 on top 121.In the utility model embodiment, we also can be arranged to push type to igniting button 26, at this time just do not need to be provided with locking mechanism 3 and clamping block 25.In the utility model, in order conveniently to regulate the gas output of turnover pneumatic module 24, described shell 1 bottom is provided with adjusting knob 13, this adjusting knob 13 on shell 1 bottom surface locking mechanism 3 and during clamping block 25 locking of internal element 2 lower bottom parts with turnover pneumatic module 24 in the control valve 242 of giving vent to anger circumferentially be connected, the described control valve 242 of giving vent to anger includes air inlet seat 2421, fixedly sleeved retainer plate 2422 on air inlet seat 2421, with the regulating part 2423 that retainer plate 2422 axially circumferentially is connected by spring 2424 resilient engagement, the lower surface of this regulating part 2423 and adjusting knob 13 clamping matching formation are connected.For attractive in appearance and prevent that dust from entering in the internal element 2, described shell 1 upper end is hinged with a skull 15 at last.

Concrete occupation mode of the present utility model: when igniter when burning torch uses, earlier the clamping block 25 of the locking mechanism 3 on shell 1 bottom surface with internal element 2 lower bottom parts separated, make between the two and go out of lock, then igniting button 26 is upwards promoted, at this moment the button 26 of lighting a fire drives internal element 2 and moves up, when arriving first location, just above-mentioned said position-limit mechanism, being the shoulder rank 11 of shell 1 interior sidewall surface upper end cooperates with screens boss 211 contacts on the corresponding housing 21 that is arranged on internal element 2 lower bottom parts, at this time continue to promote igniting button 26, it is upwards movable that the button 26 of then lighting a fire just drives pushing block 28, thereby realize igniting.When igniter when common smoking lighter uses, at this time just igniting button 26 is promoted downwards, the button 26 of lighting a fire simultaneously drives internal element 2 and moves down, up to push away motionless till, then clamping block 25 lockings of the locking mechanism on shell 1 bottom surface 3 with internal element 2 lower bottom parts, igniting button 26 is upwards promoted at last, it is upwards movable that the button 26 of then lighting a fire just drives pushing block 28 again, thereby realize igniting.

Claims

1, a kind of telescopic igniter, include shell (1) and internal element (2), it is characterized in that: described internal element (2) includes housing (21), and the igniting electronics (22) in housing (21), gas tank (23) and turnover pneumatic module (24), described internal element (2) is socketed in the shell (1), and constitute flexible the cooperation with it, be provided with between the housing (21) of described shell (1) and internal element (2) and prevent the position-limit mechanism that comes off mutually.

2, telescopic igniter according to claim 1 is characterized in that: described position-limit mechanism is cooperated by shoulder rank (11) that are arranged on shell (1) interior sidewall surface upper end and screens boss (211) on the corresponding housing (21) that is arranged on internal element (2) lower bottom part and constitutes.

3, telescopic igniter according to claim 2, it is characterized in that: the sidewall upper edge axial location of described shell (1) is provided with conduction trough (12), igniting button (26) on the internal element (2) passes this conduction trough (12), and its contact-making surface (261) exposes outside shell (1), described internal element (2) with igniting button (26) in conduction trough (12) slippage and with shell (1) cooperation that becomes to stretch.

4, telescopic igniter according to claim 3, it is characterized in that: in the up and down drive of igniting button (26) on the described internal element (2) and the internal element (2) with igniting electronics (22) and to pass in and out the pushing block (28) that the seesaw of the air outlet valve in the pneumatic module (24) is connected up and down, described internal element (2) becomes two location igniting to cooperate in shell (1), the described first positioning instant position-limit mechanism, it is cooperated by the screens boss (211) on the lower bottom part of the shoulder rank (11) that are arranged on shell (1) interior sidewall surface upper end and the corresponding housing (21) that is arranged on internal element (2) and constitutes, described second location is by clamping block (25) formation that is arranged on locking mechanism (3) on shell (1) bottom surface and internal element (2) lower bottom part, and the shoulder rank (11) of described shell (1) interior sidewall surface upper end are lower than the last top of the conduction trough (12) on the sidewall of shell (1) at the axial location of igniter.

5, according to claim 1 or 2 or 3 or 4 described telescopic igniters, it is characterized in that: described shell (1) bottom is provided with adjusting knob (13), this adjusting knob (13) on shell (1) bottom surface locking mechanism (3) and during the locking of the clamping block (25) of internal element (2) lower bottom part with turnover pneumatic module (24) in the control valve of giving vent to anger (242) circumferentially be connected, the described control valve of giving vent to anger (242) includes air inlet seat (2421), fixedly sleeved retainer plate (2422) on air inlet seat (2421), with the regulating part (2423) that retainer plate (2422) axially circumferentially is connected by spring (2424) resilient engagement, lower surface of this regulating part (2423) and adjusting knob (13) clamping matching formation are connected.

6, according to claim 1 or 2 or 3 or 4 described telescopic igniters, it is characterized in that: described shell (1) upper end is hinged with a skull (15).

7, telescopic igniter according to claim 5 is characterized in that: described shell (1) upper end is hinged with a skull (15).