CN218884023U

CN218884023U - Scald-proof lighter

Info

Publication number: CN218884023U
Application number: CN202223063792.6U
Authority: CN
Inventors: 周凯
Original assignee: Individual
Current assignee: Nengquan Electric Technology Xichou Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-18
Anticipated expiration: 2032-11-18

Abstract

The utility model provides a prevent scalding lighter, including the main casing body that is used for holding fuel, the top block of the main casing body has the fan housing, and install ignition switch in one side that is close to the fan housing, the top of the main casing body is provided with the air outlet nozzle in the inside that is close to the fan housing, and the bottom cover of air outlet nozzle is equipped with the gas modulation ring, one side of gas modulation ring is equipped with the regulation dogtooth, and one side bottom of fan housing is equipped with the opening that the confession was adjusted the dogtooth and was worn out, the pottery heat shield body is installed in the outside of fan housing, one side of the pottery heat shield body is equipped with the inlet nozzle, the inlet nozzle is the design of bellied formula, the both ends inboard of the pottery heat shield body all is equipped with the fixture block, ignition switch's the top left and right sides all is equipped with the draw-in groove that can block each other with the fixture block. The utility model has the advantages of simple and reasonable structure, the modern design through installing ceramic heat shield body's mode additional, avoids the lighter to produce the scald accident, has the not high and simple characteristics of assembly of cost of manufacture simultaneously, has comparatively wide market perspective, and the practicality is higher.

Description

Scald-proof lighter

Technical Field

The utility model belongs to the technical field of the lighter, more specifically say, in particular to prevent scalding lighter.

Background

As shown in fig. 1, the conventional lighter includes a housing with a fuel chamber, an ignition device mounted on the housing, and a fan housing formed by bending a flat iron sheet, and having a flare hole with a flat edge formed at the top thereof, wherein the lower edge of the fan housing is connected to the housing, and the side wall edge thereof is engaged with the ignition device and wrapped thereby to form a combustion chamber. When a trigger switch arranged above the lighter ignition device is pressed down by a finger, fuel sprayed from the fire nozzle is mixed with oxygen and is ignited by the ignition device, and flame passes through a fire tongue hole arranged on the top surface of the air cover and waves along the spraying direction of the fuel.

The lighter of above-mentioned structure, because of its simple structure, the cost is cheap and convenient to use's characteristics, it is comparatively extensive to use in real life, but this kind of lighter is when the in-service use, also have certain drawback, if when people use it to go to ignite the mosquito-repellent incense or ignite other objects that are difficult to very fast burning, need press ignition for a long time, the flame that makes the lighter lasts the burning, when lighting the back and closing ignition, its metal fan housing can have higher temperature, because the user is vertical lighter of taking usually when in-service use, when the user takes it to hold and accomodate, the lateral wall of metal fan housing is very easily touched to the finger, the accident of scald takes place, certain danger has.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an anti-scald lighter is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a prevent scalding lighter reaches by following specific technological means:

the utility model provides a prevent scalding lighter, is including the main casing body that is used for holding fuel, the top block of the main casing body has the fan housing to install ignition switch in one side that is close to the fan housing, the top of the main casing body is provided with the air outlet nozzle in the inside that is close to the fan housing, and the bottom cover of air outlet nozzle is equipped with the gas modulation ring, one side of gas modulation ring is equipped with the regulation dogtooth, just one side bottom of fan housing is equipped with the opening that supplies to adjust the dogtooth and wear out, the ceramic heat insulating cover body is installed in the outside of fan housing, one side of the ceramic heat insulating cover body is equipped with the inlet nozzle, the inlet nozzle is protruding formula design, and its inboard is equipped with dodges the recess of adjusting the dogtooth, the both ends inboard of the ceramic heat insulating cover body all is equipped with the fixture block, ignition switch's the top left and right sides all is equipped with the draw-in groove that can block each other with the block of fixture block.

Furthermore, the left and right sides of fan housing all is equipped with the direction sand grip, the inside both sides of ceramic heat-proof cover body all are equipped with the direction recess that can slide the block each other with the direction sand grip.

Furthermore, the guiding convex strips and the fan cover are of an integrated structure.

Furthermore, the surface of the air inlet nozzle is provided with a plurality of groups of air inlets, and the plurality of groups of air inlets are all strip-shaped.

Furthermore, the ceramic heat insulation cover body is in a U shape, and the inner side of the ceramic heat insulation cover body is in sliding fit with the outer side of the fan cover.

Compared with the prior art, the utility model discloses following beneficial effect has:

the ceramic heat insulation cover body which can move up and down along with the ignition switch is arranged on the outer side of the fan housing, so that the ceramic heat insulation cover body can quickly rise to the outer side of the fan housing after ignition is finished, a user is prevented from being scalded by high temperature generated by the fan housing, and the danger of the lighter in use is reduced; the utility model has the advantages of simple and reasonable structure, the modern design through installing ceramic heat shield body's mode additional, avoids the lighter to produce the scald accident, has the not high and simple characteristics of assembly of cost of manufacture simultaneously, has comparatively wide market perspective, and the practicality is higher.

Drawings

Fig. 1 is a schematic view of a lighter of the type commonly known in the art.

Fig. 2 is a schematic view of the burn-proof lighter of the present invention.

Fig. 3 is a schematic view of the ceramic heat insulation cover body and the fan housing of the present invention.

Fig. 4 is a schematic view of the anti-scald lighter of the utility model during operation.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main housing; 2. an ignition switch; 201. a card slot; 3. a fan housing; 301. a guide convex strip; 4. a gas regulating ring; 5. a ceramic heat insulating cover body; 501. an air inlet nozzle; 502. a guide groove; 503. a clamping block; 504. and an air inlet.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 2 to 4:

the utility model provides a prevent scalding lighter, including the main casing body 1 that is used for holding fuel, the top block of the main casing body 1 has fan housing 3 to install ignition switch 2 in one side that is close to fan housing 3, the top of the main casing body 1 is provided with the air outlet nozzle in the inside that is close to fan housing 3, and the bottom cover of air outlet nozzle is equipped with air regulation ring 4, one side of air regulation ring 4 is equipped with the regulation dogtooth, just one side bottom of fan housing 3 is equipped with the opening that supplies to adjust the dogtooth and wear out, ceramic heat insulating cover body 5 is installed in the outside of fan housing 3, one side of ceramic heat insulating cover body 5 is equipped with air inlet nozzle 501, air inlet nozzle 501 is protruding formula design, and its inboard is equipped with dodges the recess of dodging of adjusting the dogtooth, ceramic heat insulating cover body 5's both ends inboard all is equipped with the fixture block, ignition switch 2's the top left and right sides all is equipped with draw-in groove 201 that can block 503 each other block with ability and 503, through the setting of draw-in groove 201 with fixture block 503, can realize that ceramic heat insulating cover body 5 follows ignition switch 2 up-down motion in the lump to realize after the ignition switch finishes in the ignition, with the high temperature that the lighter produced reduces the dangerous lighter of preventing.

Wherein, the left and right sides of fan housing 3 all is equipped with direction sand grip 301, the inside both sides of ceramic heat-insulating cover body 5 all are equipped with the direction recess 502 that can slide the block each other with direction sand grip 301, use through the cooperation of direction recess 502 with direction sand grip 301, can effectively improve the ride comfort of ceramic heat-insulating cover body 5 when following the motion of ignition switch 2 to in long-term repetitious usage.

The guiding convex strips 301 and the fan housing 3 are of an integrated structure, and in actual processing, the guiding convex strips 301 can be formed on two sides of the fan housing 3 in an integrated stamping mode, so that the method has the advantages of being simple to manufacture and low in manufacturing cost.

The surface of the air inlet nozzle 501 is provided with a plurality of groups of air inlets 504, and the plurality of groups of air inlets 504 are all strip-shaped, so that by the design of the strip-shaped air inlets 504, it can be ensured that the air inlets 504 can be communicated with the air inlet hole of the fan housing 3 all the time when the ceramic heat insulation cover body 5 moves downwards, so as to ensure that the lighter can ignite smoothly and continuously.

Wherein, the ceramic heat insulation cover body 5 is in a U shape, and the inner side thereof is in sliding fit with the outer side of the fan cover 3.

The working principle of the embodiment is as follows: the utility model discloses a can follow the ceramic heat insulating cover body 5 of ignition switch 2 up-and-down motion in the outside installation of fan housing 3, can realize after the ignition, ceramic heat insulating cover body 5 rises to the outside of fan housing 3 fast to prevent that the high temperature that 3 sides of fan housing produced from scalding the user, reduce the danger of lighter when using, have higher usability.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a prevent scalding lighter, is including the main casing body (1) that is used for holding fuel, the top block of the main casing body (1) has fan housing (3) to install ignition switch (2) in the one side that is close to fan housing (3), the top of the main casing body (1) is provided with air outlet nozzle in the inside that is close to fan housing (3), and air outlet nozzle's bottom cover is equipped with air regulation ring (4), one side of air regulation ring (4) is equipped with the regulation dogtooth, just one side bottom of fan housing (3) is equipped with the opening that supplies to adjust the dogtooth and wear out, its characterized in that: ceramic heat insulating cover body (5) is installed in the outside of fan housing (3), one side of ceramic heat insulating cover body (5) is equipped with air inlet nozzle (501), air inlet nozzle (501) are protruding formula design, and its inboard is equipped with dodges the recess of adjusting the dogtooth, the both ends inboard of ceramic heat insulating cover body (5) all is equipped with fixture block (503), the top left and right sides of ignition switch (2) all is equipped with draw-in groove (201) that can block each other with fixture block (503).

2. The burn-proof lighter of claim 1, wherein: the left and right sides of fan housing (3) all is equipped with direction sand grip (301), the inside both sides of ceramic heat-insulating cover body (5) all are equipped with direction recess (502) that can slide the block each other with direction sand grip (301).

3. The burn-proof lighter of claim 2, wherein: the guide convex strips (301) and the fan cover (3) are of an integrated structure.

4. An anti-scald lighter as in claim 1, wherein: the surface of the air inlet nozzle (501) is provided with a plurality of groups of air inlets (504), and the plurality of groups of air inlets (504) are all strip-shaped.

5. The burn-proof lighter of claim 1, wherein: the ceramic heat insulation cover body (5) is U-shaped, and the inner side of the ceramic heat insulation cover body is in sliding fit with the outer side of the fan cover (3).