CN219955391U

CN219955391U - Cover-opening concealed lighter

Info

Publication number: CN219955391U
Application number: CN202320813914.4U
Authority: CN
Inventors: 辛丞涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-11-03
Anticipated expiration: 2033-04-13

Abstract

The utility model provides a cover-opening concealed lighter which comprises a shell, an ignition mechanism arranged in the shell, and a cover arranged above the ignition mechanism and rotationally connected with the shell, wherein a fire core is arranged at the position, close to the ignition mechanism, of the shell, a partition plate is transversely arranged in the shell, a fuel bin connected with the fire core is arranged at the lower side of the partition plate, the ignition mechanism comprises a sliding block arranged at the upper side of the partition plate in a sliding manner, a friction wheel and a starting wheel which are coaxially rotated at one side of the sliding block, the side part of the starting wheel is telescopically arranged at one side of the shell in a penetrating manner, the side part of the friction wheel is abutted against a flint, the friction wheel is arranged at the side part of the fire core, and one side of the sliding block is detachably connected with the cover. The cover-opening concealed lighter provided by the utility model has the characteristics of concealed opening mode and safe opening operation, and improves the use reliability of the lighter.

Description

Cover-opening concealed lighter

Technical Field

The utility model belongs to the technical field of lighters, and particularly relates to a cover-opening concealed lighter.

Background

The lighter is a small-sized fire taking device commonly used in life, the main components of the lighter are a lighting mechanism and a fuel bin, a fire core is arranged above the fuel bin, when the lighting mechanism acts, sparks are emitted to the fire core to ignite the fire core, the lighting mechanism is a part with a complex structure in the lighter, and according to the characteristics of the lighting mechanism, the lighter can be divided into a flint steel wheel lighter, a piezoelectric ceramic lighter, a magnetic induction lighter and the like, and the lighter uses fuel of the lighter for multiple purposes in early period and uses compressed combustible gas in later period.

When the lighter is used, the lighter is easy to open by misoperation, and damage is caused to life of the user.

Disclosure of Invention

The utility model aims to provide a cover-opening hidden type lighter, which solves the technical problems of simple starting mode and easy misoperation of the existing lighter, has the characteristics of hidden opening mode and safe opening and ignition operation, and improves the use reliability of the lighter.

The cover-opening concealed lighter comprises a shell, an ignition mechanism arranged in the shell, and a cover arranged above the ignition mechanism and rotationally connected with the shell, wherein a fire core is arranged at the position, close to the ignition mechanism, of the shell, a partition plate is transversely arranged in the shell, a fuel bin connected with the fire core is arranged at the lower side of the partition plate, and the ignition mechanism comprises a sliding block, a friction wheel and a starting wheel, wherein the sliding block is arranged at the upper side of the partition plate in a sliding manner, and the friction wheel and the starting wheel are coaxially rotationally arranged at one side of the sliding block;

the side part of the starting wheel is telescopically arranged on one side of the machine shell in a penetrating mode, the side part of the friction wheel is abutted to a flint, the friction wheel is arranged at the side part of the fire core, and one side of the sliding block is detachably connected with the machine cover.

The ignition mechanism is characterized in that the ignition mechanism further comprises a supporting plate arranged on the other side of the sliding block, a flint pore canal is transversely arranged in the sliding block, a flint spring is arranged in the flint pore canal, one end of the flint spring is in butt joint with one side of the supporting plate, the other end of the flint spring is in butt joint with the side part of the friction wheel through flint, the other side of the supporting plate is in butt joint with the inner side of the shell in a detachable manner, a flint loading opening is formed in the upper side of the sliding block, and the flint loading opening is communicated with the side part of the flint pore canal.

The upper side of the sliding block is provided with a first limiting plate, the inner side of the cover is provided with a second limiting plate which is detachably clamped with the first limiting plate, the lower side of the sliding block is provided with a third limiting plate, and the inner side of the shell is provided with a fourth limiting plate which is detachably clamped with the third limiting plate;

the lap joint length between the third limiting plate and the fourth limiting plate is greater than the lap joint length between the first limiting plate and the second limiting plate.

And a compression spring is arranged between the sliding block and the supporting plate, and the compressible length of the compression spring is greater than the lap joint length of the third limiting plate and the fourth limiting plate.

The sliding block is characterized in that a guide rod is arranged between the sliding block and the supporting plate, one end of the guide rod is arranged on the other side of the sliding block in a sliding penetrating mode and is vertically connected with the supporting plate, and a limiting cap used for preventing the sliding block from falling out is arranged at the other end of the guide rod.

The separator is provided with a fuel adding port.

The cover is internally provided with a cover cap, and the cover cap is detachably sleeved above the fire core.

The cover is rotationally connected with the shell through a torsion spring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The ignition mechanism is provided with a sliding block, a first limiting plate detachably connected with the cover is arranged on the sliding block, a friction wheel and a starting wheel are coaxially arranged on the sliding block in a rotating way, the starting wheel is pressed, the limiting plate is driven by the starting wheel to be separated from the cover, after the cover is opened, the friction wheel is driven by further rotating the starting wheel to strike fire, the opening and the striking of the lighter are completed at one time in an operation mode of firstly pressing and then rotating the starting wheel, the opening mode of the cover is hidden, misoperation is not easy to occur, and the starting and the striking are safer;

(2) The ignition mechanism is disassembled by further pressing the starting wheel, fuel is added through the fuel adding port, flint is loaded through the flint loading port, screws are not required to be disassembled, and the ignition mechanism is more convenient to use and maintain;

(3) The fuel adding port and the flint loading port are hidden and arranged inside the shell, so that the lighter is safer to carry and use and more attractive in appearance.

Drawings

Fig. 1 is a left side cross-sectional view of a lighter of the present utility model.

Fig. 2 is a right side cross-sectional view of the lighter of the present utility model.

Fig. 3 is a schematic structural view of the ignition mechanism of the present utility model.

Fig. 4 is a schematic diagram of a combination structure of a casing and a cover according to the present utility model.

Wherein, in the figure: 1. a housing; 1-1, a fire core; 1-2, a separator; 1-3, a fuel bin; 1-4, a fuel adding port; 1-5, a limiting plate IV; 2. a cover; 2-1, a limiting plate II; 2-2, masking caps; 2-3, torsion springs; 3. a support plate; 3-1, flint springs; 3-2, compressing the spring; 3-3, a guide rod; 4. a sliding block; 4-1, flint loading port; 4-2, a first limiting plate; 4-3, a limiting plate III; 5. a friction wheel; 6. and starting the wheel.

Detailed Description

In order to more clearly describe the technical characteristics of the present solution, the present solution is described below by means of specific embodiments.

Referring to fig. 1-4, a cover-opening concealed lighter comprises a casing 1, a igniting mechanism arranged in the casing 1, and a cover 2 arranged above the igniting mechanism and rotationally connected with the casing 1, wherein a fire core 1-1 is arranged at a position, close to the igniting mechanism, of the casing 1, a partition board 1-2 is transversely arranged in the casing 1, a fuel bin 1-3 connected with the fire core 1-1 is arranged at the lower side of the partition board 1-2, and the igniting mechanism comprises a sliding block 4 arranged at the upper side of the partition board 1-2 in a sliding manner, a friction wheel 5 and a starting wheel 6 coaxially arranged at one side of the sliding block 4 from top to bottom;

the side part of the starting wheel 6 is telescopically arranged on one side of the machine shell 1 in a penetrating way, the side part of the friction wheel 5 is abutted with a flint, the friction wheel 5 is arranged at the side part of the fire core 1-1, and one side of the sliding block 4 is detachably connected with the machine cover 2.

The ignition mechanism further comprises a supporting plate 3 arranged on the other side of the sliding block 4, a flint pore canal is transversely arranged in the sliding block 4, a flint spring 3-1 is arranged in the flint pore canal, one end of the flint spring 3-1 is in butt joint with one side of the supporting plate 3, the other end of the flint spring 3-1 is in butt joint with the side part of the friction wheel 5 through flint, the other side of the supporting plate 3 is in separable butt joint with the inner side of the shell 1, a flint loading port 4-1 is arranged on the upper side of the sliding block 4, and the flint loading port 4-1 is communicated with the side part of the flint pore canal.

The upper side of the sliding block 4 is provided with a first limiting plate 4-2, and the inner side of the cover 2 is provided with a second limiting plate 2-1 which is detachably clamped with the first limiting plate 4-2;

the lower side of the sliding block 4 is provided with a third limiting plate 4-3, and the inner side of the shell is provided with a fourth limiting plate 1-5 which is detachably clamped with the third limiting plate 4-3;

the lap joint length between the third limiting plate 4-3 and the fourth limiting plate 1-5 is d2, and the lap joint length between the first limiting plate 4-2 and the second limiting plate 2-1 is d1;

a compression spring 3-2 is arranged between the sliding block 4 and the supporting plate 3, and the compressible length of the compression spring 3-2 is d3, wherein d3 is more than d2 and more than d1;

the effect of limiting plates III 4-3 and limiting plates IV 1-5 is that when the starting wheel 6 is pressed, the sliding block 4 can slide in the shell 1 more stably, and the sliding block 4 is prevented from falling out of the shell due to misoperation.

A guide rod 3-3 is further arranged between the sliding block 4 and the supporting plate 3, one end of the guide rod 3-3 is arranged on the other side of the sliding block 4 in a sliding penetrating mode and is vertically connected with the supporting plate 3, and a limiting cap used for preventing the sliding block 4 from falling out is arranged at the other end of the guide rod 3-3.

The separator 1-2 is provided with a fuel addition port 1-3.

A covering cap 2-2 is arranged in the machine cover 2, and the covering cap 2-2 is detachably sleeved above the fire core 1-1.

The cover 2 is rotatably connected with the casing 1 through a torsion spring 2-3.

The specific working process of the utility model comprises the following steps:

when the lighter is used, the side part of the starting wheel 6 is pressed by fingers, the starting wheel 6 drives the sliding block 4 to slide backwards, the limiting plate I4-2 on the sliding block 4 is separated from the limiting plate II 2-1 on the cover 2, the cover 2 is opened by anticlockwise rotation under the action of the elastic force of the torsion spring 2-3, after the cover 2 is opened, fingers are not loosened, the starting wheel 6 is further screwed by fingers, the starting wheel 6 drives the friction wheel 5 to rotate together, and when the friction wheel 5 rotates, the side part of the friction wheel 5 erases flint from the spark and brings the flint to the fire core 1-1, the fire core 1-1 is ignited for use, and the lighter is opened and ignited once through the operation mode of pressing and rotating the starting wheel 6;

after the machine cover 2 is used, the machine cover 2 is rotated clockwise, the fire core 1-1 is isolated from air, the fire core 1-1 is extinguished, the machine cover 2 is pressed, the first limiting plate 4-2 is clamped with the second limiting plate 2-1 on the machine cover 2 again, and the machine cover 2 is closed.

When fuel or flint is required to be added, when the cover 2 is in an open state, the starting wheel 6 is further pressed, so that the limiting plate III 4-3 on the lower side of the sliding block 4 is separated from the limiting plate IV 1-5 on the shell, and then the whole ignition structure is taken down;

injecting fuel through the fuel addition port 1-4, the fuel being in contact with the lower portion of the wick 1-1 and absorbing the fuel to the upper portion of the wick 1-1 to provide combustion;

the supporting plate 3 is pulled to retract the flint spring 3-1 to the rear side of the flint loading port 4-1, flint is put into the flint loading port 4-1, then the flint spring 3-1 is driven by the supporting plate 3 to push the flint into the side part of the friction wheel 5, and then the ignition mechanism is reloaded onto the machine shell 2 together, so that the addition of flint and fuel is completed.

In the closed state of the cover 2, the casing 1 is isolated from air, and even if the rotating starting wheel 6 is touched by mistake, the ignition of the fire core 1-1 is not caused.

The technical features of the present utility model that are not described may be achieved by or in the prior art, and are not described in detail herein, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate the azimuth or the positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship that the product is conventionally put in use, or the azimuth or the positional relationship that is conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or the element must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model, nor should the present utility model be limited to the above examples, but should also fall within the scope of protection of the present utility model by those having ordinary skill in the art.

Claims

1. The utility model provides a hidden lighter uncaps, includes casing (1), sets up ignition mechanism in casing (1), set up ignition mechanism top and with casing (1) rotate lid (2) of being connected, casing (1) is close to ignition mechanism position is provided with fire core (1-1), the inside baffle (1-2) that transversely is provided with of casing (1), baffle (1-2) downside be provided with fire core (1-1) connected fuel silo (1-3), its characterized in that, ignition mechanism is including sliding set up sliding block (4) of baffle (1-2) upside, coaxial rotation set up friction wheel (5) and the starter wheel (6) of sliding block (4) one side;

the side part of the starting wheel (6) is telescopically arranged on one side of the machine shell (1) in a penetrating mode, the side part of the friction wheel (5) is abutted to a flint, the friction wheel (5) is arranged at the side part of the fire core (1-1), and one side of the sliding block (4) is detachably connected with the machine cover (2).

2. The cover-opening concealed lighter according to claim 1, wherein the ignition mechanism further comprises a support plate (3) arranged on the other side of the sliding block (4), a flint hole is transversely formed in the sliding block (4), a flint spring (3-1) is arranged in the flint hole, one end of the flint spring (3-1) is abutted to one side of the support plate (3), the other end of the flint spring (3-1) is abutted to the side of the friction wheel (5) through flint, the other side of the support plate (3) is abutted to the inner side of the casing (1) in a separable manner, a flint loading port (4-1) is formed in the upper side of the sliding block (4), and the flint loading port (4-1) is communicated with the side of the flint hole.

3. The cover-opening concealed lighter according to claim 2, wherein a first limiting plate (4-2) is arranged on the upper side of the sliding block (4), and a second limiting plate (2-1) which is detachably clamped with the first limiting plate (4-2) is arranged on the inner side of the cover (2);

a compression spring (3-2) is arranged between the sliding block (4) and the supporting plate (3), and the compressible length of the compression spring (3-2) is larger than the lap joint length between the first limiting plate (4-2) and the second limiting plate (2-1).

4. The cover-opening concealed lighter according to claim 2, wherein a guide rod (3-3) is arranged between the sliding block (4) and the supporting plate (3), one end of the guide rod (3-3) is slidably arranged on the other side of the sliding block (4) in a penetrating manner and is vertically connected with the supporting plate (3), and a limiting cap for preventing the sliding block (4) from falling off is arranged at the other end of the guide rod (3-3).

5. The cover-opening concealed lighter according to claim 1, wherein the partition (1-2) is provided with a fuel addition port (1-4).

6. The cover-opening concealed lighter according to claim 1, wherein a cover cap (2-2) is arranged in the cover (2), and the cover cap (2-2) is detachably sleeved above the fire core (1-1).

7. The cover-opening concealed lighter according to claim 1, wherein the cover (2) is rotatably connected to the housing (1) by a torsion spring (2-3).