CN216924421U

CN216924421U - Lighter with automatic cover-turning structure

Info

Publication number: CN216924421U
Application number: CN202220435464.5U
Authority: CN
Inventors: 吴熠明
Original assignee: Shenzhen Fengheng Industry Co ltd
Current assignee: Shenzhen Fengheng Industry Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-08
Anticipated expiration: 2032-03-01

Abstract

The utility model provides a lighter with an automatic flip structure, which comprises a lighter body, wherein a fixed frame for fixing a rechargeable lithium battery and a high-voltage package transformer is arranged in the lighter body, a side key is arranged at one side of the lighter body, a fixed head is arranged at the top end of the fixed frame, a gland is hinged at the top end of the fixed head, a rotating shaft assembly is arranged on one side of the rechargeable lithium battery of the fixed frame, the rotating shaft assembly and the side key are detachably arranged, a circuit board is arranged at the bottom end of the rechargeable lithium battery, a safety switch and a charging port are arranged at the bottom end of the circuit board, three LED electricity quantity display lamps are arranged at one side of the circuit board, when a user uses the lighter, the gland is automatically lifted up through the flip mechanism after pressing the side key, then the lighter is ignited for use, after releasing the side key after the ignition is finished, the spring arranged in the flip mechanism recovers the deformation, thereby realizing the function of automatically turning down the gland.

Description

Lighter with automatic cover-turning structure

Technical Field

The utility model belongs to the technical field of lighters, and particularly relates to a lighter with an automatic cover-turning structure.

Background

The lighter is a small-sized ignition device. It is mainly used for fire-lighting, smoking, cooking and other fire-lighting. The lighter essential element is mechanism and gas storage tank of igniting, when the mechanism of igniting moves, erupts the spark directive gas district, ignites the gas, and current lighter in the market is when using, and the gland all is that the user of service lifts with the hand, then ignites the use, and the back of igniteing again with hand with the gland turnover, the user of being not convenient for uses, and the gland if not covering after the lighter uses simultaneously, leads to the gland to damage easily, influences the life of lighter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lighter with an automatic cover-turning structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lighter with an automatic flip structure comprises a lighter body, wherein a fixing frame for fixing a rechargeable lithium battery and a high-voltage pack transformer is arranged in the lighter body, a side button is arranged on one side of the lighter body, a fixing head is arranged at the top end of the fixing frame, a pressing cover is hinged to the top end of the fixing head, a rotating shaft assembly is arranged on one side, located on the rechargeable lithium battery, of the fixing frame, the rotating shaft assembly and the side button are detachably mounted, a circuit board is arranged at the bottom end of the rechargeable lithium battery, a safety switch and a charging port are arranged at the bottom end of the circuit board, and three LED electric quantity display lamps are arranged on one side of the circuit board;

the cover turning mechanism realizes quick cover turning through a gear meshing structure, and is slidably mounted inside the fixed head and meshed with the gland.

As a preferable technical scheme, the flip mechanism comprises a sliding block which is connected inside the fixed head in a sliding mode, the top end of the sliding block is provided with tooth marks, one end of the sliding block is provided with a protrusion, and a spring is sleeved on the protrusion.

As a preferred technical solution of the present invention, the gear engagement structure is disposed inside the fixed head, the gear engagement structure at least includes two gears, and the two gears are engaged with each other and respectively mounted inside the fixed head and at the bottom end of the gland.

As a preferable technical scheme, one side of the fixing head is provided with a limiting block, one end of a coil spring is sleeved on the limiting block, and the other end of the coil spring is connected with a connecting arm arranged on the side of the gland.

As a preferred technical scheme of the utility model, the fixing head, the rechargeable lithium battery, the high-voltage pack transformer and the machine body are fixed with the fixing frame by bolts.

As a preferable technical scheme of the utility model, an arc-shaped groove is formed at the position, right opposite to the press of the side key, of the machine body.

As a preferable technical scheme of the utility model, a stop block is installed at the bottom end of the sliding block, an ignition switch is arranged on one side of the stop block, and the ignition switch is positioned at the bottom of the spring.

Compared with the prior art, the utility model has the beneficial effects that: through the flip mechanism that sets up, when using this lighter, the user presses down the automatic gland that lifts of flip mechanism through setting up behind the side button, then ignites the use, loosens the side button after the ignition, resumes deformation through the spring that sets up in the flip mechanism to realize the automatic function of turning down the gland.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of a fixing head structure according to the present invention;

FIG. 4 is a schematic view of the flip mechanism of the present invention;

FIG. 5 is a schematic view of the gland structure of the present invention;

FIG. 6 is a schematic view of the slider structure of the present invention;

FIG. 7 is a schematic view of the present invention in partial cross-section;

fig. 8 is a schematic structural diagram of the circuit board of the present invention.

In the figure: 1. a body; 2. a rechargeable lithium battery; 3. a high voltage package transformer; 4. a fixed mount; 5. a side key; 6. a fixed head; 7. a gland; 71. a connecting arm; 72. a second gear; 8. a flip mechanism; 81. a slider; 82. tooth marks; 83. a protrusion; 84. a spring; 85. a first gear; 86. a stopper; 9. a limiting block; 10. a coil spring; 11. a rotating shaft assembly; 12. an ignition switch; 13. a circuit board; 14. a safety switch; 15. a charging port; 16. LED electric quantity display lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides the following technical solutions: a lighter with an automatic flip structure comprises a lighter body 1, wherein a fixing frame 4 for fixing a rechargeable lithium battery 2 and a high-voltage package transformer 3 is arranged inside the lighter body 1, a side key 5 is arranged on one side of the lighter body 1, a fixing head 6 is arranged at the top end of the fixing frame 4, a pressing cover 7 is hinged to the top end of the fixing head 6, a rotating shaft assembly 11 is arranged on one side, located on the rechargeable lithium battery 2, of the fixing frame 4, the rotating shaft assembly 11 and the side key 5 are detachably mounted, a circuit board 13 is arranged at the bottom end of the rechargeable lithium battery 2, a safety switch 14 and a charging port 15 are arranged at the bottom end of the circuit board 13, and three LED electric quantity display lamps 16 are arranged on one side of the circuit board 13;

the cover turning mechanism 8 for quickly turning the cover is realized through a gear meshing structure, and the cover turning mechanism 8 is slidably installed inside the fixed head 6 and is meshed with the gland 7.

Preferably, the lid-turning mechanism 8 includes a sliding block 81 slidably connected inside the fixed head 6, the top end of the sliding block 81 is provided with a tooth trace 82, one end of the sliding block 81 is provided with a protrusion 83, the protrusion 83 is sleeved with a spring 84, wherein a gear meshing structure is arranged inside the fixed head 6, the gear meshing structure at least includes two gears, the two gears are meshed with each other and respectively installed inside the fixed head 6 and the bottom end of the gland 7, wherein the gear installed at the bottom end of the gland 7 is a gear two 72, the gear rotatably installed inside the fixed head 6 is a gear one 85, and the gear one 85 is meshed with the tooth trace 82;

one side of the gland 7 is provided with a connecting arm 71, the sliding block 81 is extruded through the side key 5, so that the tooth trace 82 drives the first gear 85 to rotate, and the gland 7 is automatically turned up through the matching of the first gear 85 and the second gear 72.

Preferably, a limiting block 9 is installed on one side of the fixing head 6, one end of a coil spring 10 is sleeved on the limiting block 9, the other end of the coil spring 10 is connected with a connecting arm 71 on the side of the gland 7, after the gland 7 is turned up, the connecting arm 71 extrudes the coil spring 10, and the gland 7 is automatically turned down through the elastic force generated by the recovery deformation of the coil spring 10.

Preferably, the fixing head 6, the rechargeable lithium battery 2, the high-voltage transformer 3 and the engine body 1 are fixed with the fixing frame 4 through bolts, so that the lighter is convenient to disassemble, assemble and maintain.

Preferably, the right pressing part of the body 1 and the side key 5 is provided with an arc-shaped groove, so that the lighter is convenient to use.

Preferably, a stopper 86 is installed at the bottom end of the sliding block 81, an ignition switch 12 is arranged on one side of the stopper 86, the ignition switch 12 is located at the bottom of the spring 84, and the ignition switch 12 is two electrode plates, so that the gland 7 is ignited in the process of being turned over.

The working principle is as follows: the user only needs to press the side key 5, the side key 5 firstly presses the sliding block 81, so that the tooth trace 82 drives the first gear 85 to rotate, meanwhile, when the sliding block 81 moves, the protrusion 83 presses the spring 84, the connecting arm 71 presses the coil spring 10, so that the coil spring 10 generates deformation, because the first gear 85 is meshed with the second gear 72, the second gear 72 drives the gland 7 to turn up, meanwhile, when the sliding block 81 moves, the stop 86 touches the ignition switch 12, the voltage is increased through the high-voltage transformer 3, air is punctured to form current particles, so that linear electric arc is formed, ignition of the lighter is realized, then after ignition use, the user releases the side key 5, the spring 84 and the coil spring 10 recover deformation, so that the sliding block 81 is pushed to return through the elastic force generated by the spring 84, the stop 86 is disconnected from the ignition switch 12, and simultaneously, the gland 7 automatically turns down by matching with the elastic force generated by the coil spring 10, thereby make this lighter can turn down automatically at gland 7 after using, make things convenient for the user to use, also can effectively avoid damaging after gland 7 turns down automatically simultaneously, and then promote the life of lighter, safety switch 14 through setting up, the user of service is when not using this lighter, it makes this lighter outage to close safety switch 14, and then avoid touching because of the mistake and lead to the lighter to ignite, the mouth 15 that charges through the setting conveniently charges to this lighter, make the remaining capacity that the user of service can audio-visual understanding this lighter through the LED electric quantity display lamp 16 that sets up, and then the convenience is in time charged.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 lighter with automatic flip structure which characterized in that: the rechargeable lithium battery charging device comprises a machine body, wherein a fixing frame for fixing a rechargeable lithium battery and a high-voltage pack transformer is arranged in the machine body, a side key is arranged on one side of the machine body, a fixing head is arranged at the top end of the fixing frame, a pressing cover is hinged to the top end of the fixing head, a rotating shaft assembly is arranged on one side, located on the rechargeable lithium battery, of the fixing frame, the rotating shaft assembly and the side key are detachably mounted, a circuit board is arranged at the bottom end of the rechargeable lithium battery, a safety switch and a charging port are arranged at the bottom end of the circuit board, and three LED electric quantity display lamps are arranged on one side of the circuit board;

2. The lighter with an automatic flip structure as claimed in claim 1, wherein: flip mechanism includes sliding connection in the inside sliding block of fixed head, the tooth trace has been seted up on the sliding block top, the arch is installed to the one end of sliding block, the cover is equipped with the spring in the arch.

3. The lighter with an automatic flip-open cover structure as claimed in claim 2, wherein: the gear meshing structure is arranged in the fixed head and at least comprises two gears, and the two gears are meshed with each other and are respectively arranged in the fixed head and the bottom end of the gland.

4. The lighter with an automatic flip-open cover structure as claimed in claim 3, wherein: a limiting block is installed on one side of the fixing head, one end of a coil spring is sleeved on the limiting block, and the other end of the coil spring is connected with a connecting arm arranged on the side of the gland.

5. The lighter with an automatic flip-open cover structure as claimed in claim 1, wherein: the fixing head, the rechargeable lithium battery, the high-voltage pack transformer and the machine body are fixed with the fixing frame through bolts.

6. The lighter with an automatic flip structure as claimed in claim 1, wherein: an arc-shaped groove is formed at the position, right opposite to the press of the side key, of the machine body.

7. The lighter with an automatic flip-open cover structure as claimed in claim 2, wherein: the bottom of sliding block is installed the dog, dog one side is provided with ignition switch, ignition switch is located the spring bottom.