CN211399855U

CN211399855U - Double-fire lighter

Info

Publication number: CN211399855U
Application number: CN201922487353.XU
Authority: CN
Inventors: 袁春根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a double-flame lighter, include the casing and set up pagoda and the gas tank in the casing, be equipped with the control valve on the gas tank, be equipped with the subassembly of opening and close that is used for controlling the control valve on the casing, be connected with the high resistance trachea between control valve and the pagoda, be connected with the end of giving vent to anger on the control valve and be close to near the low resistance trachea in pagoda gas outlet, be provided with ignition mechanism on the casing and be used for driving the hand wheel that sideslips that ignition mechanism igniteed, be equipped with in the casing and can cut off the extruded article that the low resistance trachea was ventilated at the in-process that slides, the hand wheel that sideslips slides and sets up in the. The utility model has the advantages of it is following and effect: the utility model discloses simple structure, with low costs and convenient operation.

Description

Double-fire lighter

Technical Field

The utility model relates to a lighter technical field, in particular to double-fire lighter.

Background

The lighter is a small-sized ignition device, which is mainly used for smoking and ignition, and also used for cooking and other ignition. Lighters are classified into various types according to the kind of fuel, such as kerosene lighters and liquefied gas lighters.

The existing lighters on the market are various in types, and comprise double-fire lighters, the double-fire lighters realize the switching of flames of the lighters between open fire and direct fire through a switching device, so that the flames with different energy intensities can be switched according to different use conditions, and better ignition is realized. And two control pieces often need to be set up to two fire lighters on the existing market, and one of them control piece is used for controlling the lighter ignition, and another control piece is used for controlling flame and switches between naked light and direct firing, and this kind of setting structure is comparatively complicated and operates inconveniently, leads to its manufacturing cost height, selling prospect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lighter with two fires, this lighter with two fires simple structure, with low costs and convenient operation.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a two fire lighters, includes the casing and sets up pagoda and the gas tank in the casing, be equipped with the control valve on the gas tank, be equipped with the subassembly of opening and close that is used for controlling the control valve on the casing, be connected with the high resistance trachea between control valve and the pagoda, be connected with the end of giving vent to anger on the control valve and be close to near the low resistance trachea in pagoda gas outlet, be provided with ignition mechanism on the casing and be used for driving the hand wheel that sideslips that ignition mechanism igniteed, be equipped with in the casing and can cut off the extruded article that the low resistance trachea was ventilated at the in-process that slides, the hand wheel that sideslips slides.

Through adopting above-mentioned technical scheme, the subassembly control valve that opens and close is opened, realizes switching on of low resistance trachea and high resistance trachea, because the air current resistance of high resistance trachea is greater than the low resistance trachea, so, gas can be preferentially from flowing out in the low resistance trachea. A user finger is placed on the side-slipping hand wheel and applies force to the side-slipping hand wheel, the side-slipping hand wheel is used for driving the ignition mechanism to ignite, and sparks generated by the ignition mechanism splash to the air outlet end of the low-resistance air pipe and the position close to the pagoda, so that open flame is generated at the air outlet end of the low-resistance air pipe. When flame is switched, the side-slipping hand wheel is pushed to slide, and the sliding side-slipping hand wheel drives the extrusion piece to move, so that the moving extrusion piece extrudes the low-resistance air pipe and cuts off the low-resistance air pipe; after the low resistance air pipe is cut off, the pressure in the air box is greater than the airflow resistance of the high resistance air pipe, so that the conduction of the high resistance air pipe is realized, open fire ignites the gas flowing out of the pagoda at the moment of extinguishing, and direct fire is generated. The setting mode can realize double operations of ignition and flame switching simultaneously by controlling the side-sliding hand wheel, and has the advantages of convenient operation, simple structure and low cost.

Further setting the following steps: and a positioning spring for driving the extrusion part to move back to the low-resistance air pipe is arranged in the shell.

Through adopting above-mentioned technical scheme, the setting of positioning spring is fixed a position the extruded piece in the slip, prevents the spurious triggering.

Further setting the following steps: ignition mechanism is including setting up in the emery wheel of the hand wheel that sideslips and setting up in the inside ignition stone that just offsets with the emery wheel all the time of casing, the hand wheel that sideslips rotates and sets up in casing and emery wheel along with the hand wheel rotation that sideslips.

By adopting the technical scheme, the sideslip hand wheel drives the grinding wheel to synchronously rotate, and the rotating grinding wheel and the ignition stone rub to generate sparks.

Further setting the following steps: including setting up in the pivot of the hand wheel one end that sideslips, be equipped with the perforation that supplies the pivot to wear to establish on the emery wheel, the emery wheel is located the pivot and is rotated along with the hand wheel that sideslips through the perforation cover.

Through adopting above-mentioned technical scheme, perforation and the cooperation between the two of pivot have realized the convenient installation of emery wheel, also make the hand wheel that sideslips can drive the emery wheel through the pivot and rotate.

Further setting the following steps: the rotating shaft is fixedly connected with the side-slipping hand wheel.

By adopting the technical scheme, the rotating shaft and the side-sliding hand wheel are conveniently machined and fixed in a fixed connection mode, so that the production cost is reduced.

Further setting the following steps: be equipped with on the hand wheel that sideslips and supply the pivot to insert the slot of establishing, the pivot is inserted and is established the slot and rotate along with the hand wheel that sideslips, be equipped with the damping spring that the drive hand wheel that sideslips removed the extruded article back to back in the slot, work as when the hand wheel that sideslips removed the extruded article back to back, the extruded article did not extrude and cut off the low resistance trachea.

Through adopting above-mentioned technical scheme, the slot makes the hand wheel that sideslips to drive the pivot rotation with the cooperation of pivot, and rethread damping spring's setting is used for driving the hand wheel that sideslips to keep away from the extruded article, prevents the spurious triggering. And the damping spring is arranged, so that the side-slipping hand wheel has damping pushing feeling in the sliding process, and the hand feeling of use is improved.

Further setting the following steps: the ignition stone is arranged on the shell in a sliding mode, and a driving spring for driving the ignition stone to always abut against the grinding wheel is arranged on the shell.

Through adopting above-mentioned technical scheme, the setting up of drive spring makes the flint can support tightly in the emery wheel all the time to the life of extension lighter.

Further setting the following steps: the shell is provided with a push plate for pushing the ignition stone to move.

Through adopting above-mentioned technical scheme, but the setting of push pedal is whether the artificial control ignition stone contacts with the emery wheel, also can realize convenient the change to the ignition stone.

Further setting the following steps: the shell is hinged with an upper cover, and the opening and closing assembly comprises a springboard arranged on the control valve and a transmission piece which is connected with the upper cover and the springboard and can drive the control valve to open and close in the rotating process of the upper cover.

By adopting the technical scheme, the opening and closing of the control valve are controlled by the cooperation between the transmission part and the springboard in the opening and closing process of the upper cover, and the control valve is opened when the upper cover starts; when the upper cover is closed, the control valve is closed.

Further setting the following steps: the transmission member includes a spring sleeve.

By adopting the technical scheme, the acting force generated by the spring sleeve can realize better positioning of the upper cover in the opening and closing states.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses simple structure, with low costs and convenient operation.

Drawings

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is a schematic internal structure diagram according to an embodiment;

FIG. 4 is a partial exploded view of the first embodiment;

FIG. 5 is a cross-sectional view of another embodiment;

fig. 6 is a schematic structural diagram of the second embodiment.

In the figure: 1. a housing; 2. a pagoda; 3. a gas tank; 4. a control valve; 5. an opening and closing assembly; 51. a gangboard; 52. a transmission member; 6. a high gas blocking pipe; 7. an ignition mechanism; 71. a grinding wheel; 72. igniting the flint; 8. a side-slipping hand wheel; 9. an extrusion; 10. a positioning spring; 11. a rotating shaft; 12. perforating; 13. a slot; 14. a damping spring; 15. a drive spring; 16. pushing the plate; 17. an upper cover; 18. a low resistance air pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 5, a dual-fire lighter includes a housing 1, and a pagoda 2 and an air box 3 fixedly disposed in the housing 1, wherein an upper cover 17 is hinged on the housing 1. The gas tank 3 is provided with a control valve 4, the control valve 4 can be a three-way valve, the shell 1 is provided with an opening and closing assembly 5 for controlling the control valve 4, the opening and closing assembly 5 comprises a springboard 51 arranged on the control valve 4 and a transmission member 52 for connecting the upper cover 17 with the springboard 51, and the transmission member 52 is a spring sleeve. The spring sleeve comprises a barrel body, a connecting rod arranged in the barrel body in a sliding mode and a spring arranged in the barrel body and used for driving the connecting rod. The free end of the connecting rod is hinged with the upper cover 17, and the bottom of the cylinder body is abutted against the shell 1 and can rotate around the abutted position. The springboard 51 is abutted against the outer peripheral wall of the cylinder body, so that the springboard 51 can be driven to swing in the swinging process of the cylinder body.

Fixedly connected with high resistance trachea 6 between control valve 4 and pagoda 2, fixedly connected with goes out the gas end on the control valve 4 and is close to near low resistance trachea 18 in pagoda 2 gas outlet, be provided with ignition mechanism 7 and be used for driving the hand wheel 8 that sideslips that ignition mechanism 7 igniteed on the casing 1, 8 circumferential direction of hand wheel that sideslips set up in casing 1 and can slide along the axial of hand wheel 8 that sideslips, the sliding is provided with extruded article 9 in the casing 1, extruded article 9 cooperation casing 1 extrudees low resistance trachea 18, thereby realize the break-make of low resistance trachea 18. The side-slipping hand wheel 8 can drive the extrusion part 9 to cut off the low-resistance air pipe 18 during slipping.

A positioning spring 10 for driving the extrusion part 9 to move back to the low-resistance air pipe 18 is arranged in the shell 1, and when the extrusion part 9 moves back to the low-resistance air pipe 18, the extrusion part 9 does not extrude the low-resistance air pipe 18. The ignition mechanism 7 comprises a grinding wheel 71 and an ignition stone 72 which is arranged in the shell 1 in a sliding manner and can be abutted against the outer peripheral wall of the grinding wheel 71, and the shell 1 is provided with a drive spring 15 which drives the ignition stone 72 to be always abutted against the grinding wheel 71. The shell 1 is provided with a push plate 16 in a sliding manner, and an ignition stone 72 is arranged between the push plate 16 and the grinding wheel 71 and is integrated with the push plate 16.

The one end of sideslip hand wheel 8 is fixed to be provided with the pivot 11 of coaxial setting with it, sets up on the emery wheel 71 and supplies the perforation 12 that pivot 11 wore through to establish, and the shape of perforation 12 is the polygon, and when pivot 11 was inserted and is established into perforation 12, pivot 11 was located the inside position of perforation 12 and is perforated 12 looks adaptation for emery wheel 71 is located pivot 11 through perforation 12 cover and can is followed the hand wheel 8 rotation that sideslips.

Example two

Referring to fig. 6, the difference between the first embodiment and the second embodiment is that a slot 13 into which the rotating shaft 11 is inserted is formed in the side-slipping hand wheel 8, the slot 13 is polygonal, and when the rotating shaft 11 is inserted into the slot 13, the position of the rotating shaft 11 inside the slot 13 is matched with the slot 13, so that the rotating shaft 11 can rotate along with the side-slipping hand wheel 8. And a damping spring 14 for driving the side-slipping hand wheel 8 to move back to the extrusion part 9 is arranged in the slot 13, and when the extrusion part 9 opposite to the side-slipping hand wheel 8 moves, the extrusion part 9 does not extrude to cut off the low-resistance air pipe 18.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a lighter of two firers, includes casing (1) and sets up pagoda (2) and gas tank (3) in casing (1), be equipped with control valve (4) on gas tank (3), be equipped with on casing (1) and be used for opening and close subassembly (5) of control valve (4), be connected with high resistance trachea (6) between control valve (4) and pagoda (2), be connected with on control valve (4) and give vent to anger the end and be close to near low resistance trachea (18) in pagoda (2) gas outlet, be provided with ignition mechanism (7) on casing (1) and be used for driving sideslip hand wheel (8) that ignition mechanism (7) were igniteed, its characterized in that: the casing (1) is internally provided with an extrusion part (9) which can cut off the ventilation of the low choke pipe (18) in the sliding process, and the sideslip hand wheel (8) is arranged in the casing (1) in a sliding manner and can drive the extrusion part (9) to extrude and cut off the low choke pipe (18) in the sliding process.

2. A dual fire lighter according to claim 1, wherein: and a positioning spring (10) for driving the extrusion part (9) to move back to the low-resistance air pipe (18) is arranged in the shell (1).

3. A dual fire lighter according to claim 1, wherein: ignition mechanism (7) including set up in emery wheel (71) of hand wheel (8) that sideslips and set up in casing (1) inside and ignition stone (72) that offset with emery wheel (71) all the time, hand wheel (8) that sideslips rotate and set up in casing (1) and emery wheel (71) along with hand wheel (8) rotation that sideslips.

4. A dual fire lighter according to claim 3, wherein: including setting up in pivot (11) of sideslip hand wheel (8) one end, be equipped with perforation (12) that supply pivot (11) to wear to establish on emery wheel (71), pivot (11) and along with the hand wheel (8) rotation that sideslips are located through perforation (12) cover in emery wheel (71).

5. A dual fire lighter according to claim 4, wherein: and the rotating shaft (11) is fixedly connected with a side-sliding hand wheel (8).

6. A dual fire lighter according to claim 4, wherein: be equipped with on the hand wheel that sideslips (8) and supply pivot (11) to insert slot (13) of establishing, pivot (11) are inserted and are established slot (13) and rotate along with hand wheel (8) that sideslips, be equipped with damping spring (14) that drive hand wheel (8) that sideslips removed extrusion article (9) back to back in slot (13), work as when hand wheel (8) that sideslips removed extrusion article (9) back to back, extrusion article (9) do not extrude and cut off low resistance trachea (18).

7. A dual fire lighter according to claim 3, wherein: the ignition stone (72) is arranged on the shell (1) in a sliding mode, and a driving spring (15) which drives the ignition stone (72) to always abut against the grinding wheel (71) is arranged on the shell (1).

8. A dual fire lighter according to claim 7, wherein: the shell (1) is provided with a push plate (16) for pushing the ignition stone (72) to move.

9. A dual fire lighter according to claim 1, wherein: the shell (1) is hinged with an upper cover (17), and the opening and closing assembly (5) comprises a springboard (51) arranged on the control valve (4) and a transmission piece (52) which is connected with the upper cover (17) and the springboard (51) and can drive the control valve (4) to open and close in the rotating process of the upper cover (17).

10. A dual fire lighter according to claim 9, wherein: the transmission member (52) includes a spring sleeve.