CN213713123U

CN213713123U - Lighter with safety device

Info

Publication number: CN213713123U
Application number: CN202022262371.0U
Authority: CN
Inventors: 蒋巨根; 邹建银
Original assignee: Ningbo Xingda Lighter Manufacture Co ltd
Current assignee: Ningbo Xingda Lighter Manufacture Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-16
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a lighter with safeties, including the casing, install in the piezoelectricity of casing and set up in locking button in the casing, press the button, the confession has been seted up at the top of casing locking button and the mounting groove of pressing the button installation, locking button and press the button all to slide and install in mounting groove, mounting groove's both sides are provided with the location protrudingly, the prominent top in location with press the bottom butt of button, mounting groove's lateral wall is provided with the recess of pressing that supplies to press the button continuation downstream, press the bottom of button with the distance of pressing the recess bottom is greater than the distance that piezoelectricity opened. The method and the device have the effect of reducing the probability of misoperation of the lighter by the children of low ages.

Description

Lighter with safety device

Technical Field

The application relates to the technical field of lighters, in particular to a lighter with a safety device.

Background

At present, the lighter is a small-sized ignition device. It is mainly used for fire-lighting, smoking, cooking and other fire-lighting.

The Chinese utility model with the authorized bulletin number of CN206234842U discloses a lighter, which is characterized in that the lighter comprises a lighter shell, a gland component, a windproof vaporizing furnace component, a gas outlet valve component and a bridge plate; the gland component comprises a gland, a piezoelectric and a conducting strip, an axial hole is arranged on the gland, and the gland component is arranged at an opening of the shell of the lighter and can move up and down directionally; the furnace cover on the upper part of the windproof gasification furnace assembly is positioned in the axial hole and can move up and down relatively, and the furnace cover protrudes out of the surface of the gland when the gland assembly is pressed downwards; the air tap of the air outlet valve component is buckled, tightly matched and communicated with the lower end of the windproof gasification furnace component, so that the up-and-down moving distance of the gland component is limited; one end of the bridge plate is clamped at the air tap of the air outlet valve component, and the other end of the bridge plate is abutted against the lower end of the gland so as to open the air outlet valve component.

But above-mentioned utility model in the layer is crossed in actual use, owing to not set up safeties, the children of low age are after taking the lighter, because the maloperation leads to the lighter to open easily, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the young children carry out the maloperation to the lighter, the application provides a lighter with safeties.

The technical scheme provided by the application is as follows:

the utility model provides a lighter with safeties, includes the casing, install in the piezoelectricity of casing and set up in locking button in the casing, press the button, the confession has been seted up at the top of casing locking button and the mounting groove of pressing the button installation, locking button and press the button all to slide and install in mounting groove, mounting groove's both sides are provided with the location protrudingly, the prominent top in location with press the bottom butt of button, mounting groove's lateral wall is provided with the recess of pressing that supplies to press the button continuation downstream, press the button the bottom with the distance of pressing the recess bottom is greater than the distance that piezoelectricity opened.

Through adopting above-mentioned technical scheme, when using, just can realize the ignition to the lighter when pressing the button of back benefit, and directly press whole locking button and press the button, locking button's bottom and the protruding butt of location, thereby realize the locking to pressing the button, because the ignition mode of lighter is different with ordinary lighter, and the area that can ignite reduces by a wide margin, greatly increased the degree of difficulty that young children ignite to the lighter, so ordinary young children hardly ignite the lighter before the ability of not possessing independent thinking, the probability that the young children carry out the maloperation to the lighter has been reduced to a certain extent.

Preferably, one side of the press button facing the locking button is provided with a pressing cover plate, the bottom of the pressing cover plate is abutted to the top of the piezoelectric, and the locking button is sleeved on the top of the press button.

Through adopting above-mentioned technical scheme, pressing the button and setting up towards one side of locking button and compressing tightly the apron, when pressing the button and pushing down, compressing tightly the apron and compressing tightly piezoelectricity downwards for piezoelectricity work has made things convenient for compressing tightly the button and has pushed down and open piezoelectricity.

Preferably, the bottom of the pressing cover plate is provided with an embedding groove for embedding the top of the piezoelectric.

Through adopting above-mentioned technical scheme, made things convenient for the location between compressing tightly apron and the piezoelectricity, reduced and compressed tightly the apron and take place radial drunkenness between the piezoelectricity, promoted and pushed down the probability that the button made piezoelectricity open.

Preferably, a top surface of the locking button is flush with a top surface of the pressing button.

By adopting the technical scheme, the lighter is more smooth on the outside, and the mode that the lighter is really opened cannot be identified by the young children.

Preferably, piezoelectricity with compress tightly and be provided with an elasticity piece that resets between the apron, the both sides that elasticity resets are provided with the elasticity piece that resets, locking button orientation one side of elasticity piece that resets is provided with and compresses tightly the post, compress tightly the lateral wall of post with one side butt of elasticity piece that resets.

Through adopting above-mentioned technical scheme for locking button can normally push down when ordinary pushing down, thereby can play the induced effect to young children, make young children think the lighter open the mode the same, and then in the time of pushing down locking button, locking button will press the button locking, thereby make the lighter can't go out the fire, further promoted the security that the lighter used.

Preferably, one side that the locking button faces the air outlet valve is provided with the deflector, the both sides that compress tightly the apron all are provided with the shifting board, set up the confession on the casing the recess that slides that deflector and shifting board slided and place.

Through adopting above-mentioned technical scheme, promoted the stability of indentation button in the process of sliding.

Preferably, the top of the pressing cover plate is provided with a positioning block, and the top of the locking button is provided with a positioning groove for embedding the positioning block.

Through adopting above-mentioned technical scheme, promoted the stability that compresses tightly the button and slide the in-process.

Preferably, the top of the shell is provided with a dust cover covering the sliding groove.

Through adopting above-mentioned technical scheme, install in the recess that slides when the deflector, the slide plate is installed in the recess that slides after, with the outside that the dust cover was located the casing, made things convenient for the location between deflector and slide plate and the casing, and reduced outside dust and got into and lead to the probability that the air outlet valve blockked up in the air outlet valve.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the locking button and the pressing button, the probability of misoperation of the lighter by the young children is reduced;

by arranging the guide plate, the sliding plate and the sliding groove, the stability of the retracting button in the sliding process is improved;

through setting up the dust cover, made things convenient for the location between deflector and the slide plate and the casing, and reduced outside dust and entered into the probability that leads to the air outlet valve to block up in the air outlet valve.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic view of the general structure of the housing in the present application.

Fig. 3 is a schematic view of a partial explosion structure of the present application.

Fig. 4 is a schematic view of the overall structure of the locking button and the pressing button in the present application.

Reference number legend, 1, housing; 11. installing a groove; 12. a positioning protrusion; 13. pressing the groove; 14. pressing the cover plate; 141. embedding the groove; 142. a slide plate; 143. positioning blocks; 15. an elastic reset member; 151. an elastic reset sheet; 16. a sliding groove; 17. a dust cover; 2. an ignition mechanism; 21. piezoelectric; 22. an air outlet valve; 23. a gas storage tank; 3. a button assembly; 31. a driving strap; 32. a locking button; 321. a compression post; 322. a guide plate; 323. a positioning groove; 33. the button is pressed.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a lighter with a safety device, which comprises a shell 1, an ignition mechanism 2 and a button assembly 3 for opening the ignition mechanism 2, and is shown in the attached drawing 1.

Referring to fig. 2 and 3, the ignition mechanism 2 includes a piezoelectric 21, an air outlet valve 22, and an air reservoir 23 installed in the housing 1. The air outlet valve 22 is installed in the shell 1 and communicated with the air storage tank 23, the piezoelectric 21 is arranged on one side of the shell 1, and a lead wire at the end part of the piezoelectric 21 extends to the position of the air outlet valve 22.

The top of the casing 1 is provided with a mounting groove 11 for mounting the button assembly 3, and two sides of the mounting groove 11 are provided with positioning protrusions 12. The button assembly 3 includes a driving strap 31, a lock button 32 provided in the housing 1, and a push button 33 provided on one side of the lock button 32. The bottom of the lock button 32 abuts against the positioning projection 12.

Referring to fig. 3 and 4, one side of the pressing button 33 facing the locking button 32 is provided with a pressing cover plate 14, the bottom of the pressing cover plate 14 abuts against the top of the piezoelectric 21, two sides of the pressing cover plate 14 are provided with sliding plates 142, and the casing 1 is provided with a sliding groove 16 for the sliding plates 142 to slide. The locking button 32 is sleeved on the top of the push button 33 and the top surface of the locking button 32 is flush with the top surface of the push button 33.

The bottom of the pressing cover plate 14 is opened with an insertion groove 141 for inserting the top of the piezoelectric 21. An elastic reset piece 15 is arranged between the piezoelectric 21 and the pressing cover plate 14, two sides of the elastic reset piece 15 are provided with elastic reset pieces 151, one side of the locking button 32, which faces the elastic reset pieces 151, is provided with a pressing column 321, and the side wall of the pressing column 321 is abutted against one side of the elastic reset pieces 151.

The top of the pressing cover 14 is provided with a positioning block 143, and the top of the locking button 32 is provided with a positioning groove 323 for the positioning block 143 to be embedded into. The locking button 32 is provided with guide plates 322 at two sides of the positioning groove 323, the position of the guide plates 322 corresponds to the sliding plate 142, and the guide plates 322 are slidably arranged in the sliding groove 16. The top of the shell 1 is provided with a dust cover 17 covering the sliding groove 16 and the sliding groove, and the dust cover 17 is fixed with the shell 1 by a buckle.

One end of the driving strap 31 is arranged at the top of the piezoelectric 21 and abutted to the press button 33, the other end of the driving strap 31 is abutted to the gas outlet valve 22, when the press button 33 is pressed down, one end of the driving strap 31 located at the bottom of the press button 33 moves downwards, the driving strap 31 located at the top of the gas outlet valve 22 moves upwards, the gas outlet valve 22 is opened, and ignition of the lighter is achieved.

The locking button 32 and the pressing button 33 are slidably mounted in the mounting groove 11, the bottom of the locking button 32 abuts against the top of the positioning protrusion 12, the side wall of the mounting groove 11 is provided with a pressing groove 13 for the pressing button 33 to move downwards continuously, and the distance between the bottom of the pressing button 33 and the bottom of the pressing groove 13 is greater than the opening distance of the piezoelectric 21.

The implementation principle of the lighter with the safety device is as follows: when the lighter is used, ignition to the lighter can be realized only when the press button 33 which is supplemented after being pressed is pressed, the whole locking button 32 and the press button 33 are directly pressed, the bottom of the locking button 32 is abutted against the positioning protrusion 12, and locking of the press button 33 is realized.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A lighter with a safety device, comprising a housing (1) and a piezoelectric (21) mounted in the housing (1), characterized in that: still including set up in locking button (32), press button (33) in casing (1), the confession has been seted up at the top of casing (1) locking button (32) and press mounting groove (11) of button (33) installation, locking button (32) and press button (33) all slide and install in mounting groove (11), the both sides of mounting groove (11) are provided with location arch (12), the top of location arch (12) with press the bottom butt of button (33), the lateral wall of mounting groove (11) is provided with and supplies to press button (33) to continue pressing recess (13) of downstream, press the bottom of button (33) with the distance of pressing recess (13) bottom is greater than the distance that piezoelectricity (21) opened.

2. A lighter with a safety device as claimed in claim 1, wherein: the pressing button (33) faces towards one side of the locking button (32) and is provided with a pressing cover plate (14), the bottom of the pressing cover plate (14) is abutted to the top of the piezoelectric rod (21), and the locking button (32) is sleeved on the top of the pressing button (33).

3. A lighter with a safety device as claimed in claim 2, wherein: the bottom of the pressing cover plate (14) is provided with an embedding groove (141) for embedding the top of the piezoelectric (21).

4. A lighter with a safety device as claimed in claim 1, wherein: the top surface of the locking button (32) is flush with the top surface of the pressing button (33).

5. A lighter with a safety device as claimed in claim 2, wherein: piezoelectricity (21) with compress tightly and be provided with an elasticity piece (15) that resets between apron (14), the both sides that elasticity reset piece (15) are provided with elasticity piece (151) that resets, lock button (32) orientation one side of elasticity piece (151) that resets is provided with and compresses tightly post (321), compress tightly the lateral wall of post (321) with one side butt of elasticity piece (151) that resets.

6. A lighter with a safety device as claimed in claim 2, wherein: locking button (32) are provided with deflector (322) towards one side of gas outlet valve (22), the both sides that compress tightly apron (14) all are provided with slide plate (142), seted up the confession on casing (1) slide recess (16) that place are slided to deflector (322) and slide plate (142).

7. A lighter with a safety device as claimed in claim 2, wherein: the top of the pressing cover plate (14) is provided with a positioning block (143), and the top of the locking button (32) is provided with a positioning groove (323) for embedding the positioning block (143).

8. A lighter with a safety device as claimed in claim 6, wherein: the top of the shell (1) is provided with a dust cover (17) covering the sliding groove (16).