CN213019737U

CN213019737U - Windproof anti-falling lighter

Info

Publication number: CN213019737U
Application number: CN202021999115.3U
Authority: CN
Inventors: 陈金武
Original assignee: Guizhou Hongbang Electronic Technology Co ltd
Current assignee: Guizhou Hongbang Electronic Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a windproof and anti-falling lighter, which comprises a shell, wherein a lighter main body is arranged in the shell, the upper end of the lighter main body is provided with a fire outlet and a button, both sides of the lighter main body are provided with a plurality of springs I fixedly connected with the inner wall of the shell, the inner ground of the shell is provided with a plurality of sleeves, telescopic columns are connected in the sleeves in a sliding way, the upper and lower ends of the telescopic columns are provided with limiting plates, springs II are arranged in the sleeves, the limiting plate at the upper end of the telescopic column is fixedly connected with the lower end of the lighter main body, a windproof component is arranged in the shell, the lower end of the shell is provided with a buffer component, the utility model can block wind by a wind screen to prevent flame in the fire outlet from blowing out, thereby achieving the windproof effect, and simultaneously when the device is vibrated or falls down, a part of the vibration force can, the lighter body is prevented from being damaged.

Description

Windproof anti-falling lighter

Technical Field

The utility model relates to a lighter technical field specifically is an anti type lighter that falls of preventing wind.

Background

The lighter is a small-sized ignition device, mainly used for getting fire, smoking, also used for cooking and other getting fire, the main part of the lighter is ignition mechanism and gas storage tank, when the ignition mechanism is operated, the spark is jetted to the gas zone, the gas is ignited, the ignition mechanism is the most active part in the evolution of the lighter, also is the more complicated part of the structure, according to the characteristic of the ignition mechanism, the lighter can be divided into 6 kinds of lighter with flint steel wheel, piezoelectric ceramic lighter, magnetic induction lighter, battery lighter, solar lighter, microcomputer lighter, the gas used by the lighter is mainly flammable gas, early multipurpose gasoline, multipurpose butane, propane and petroleum liquefied gas, they are charged into the gas storage tank after being pressurized, and once released into the air, they absorb heat and gasify and expand rapidly, very easy to ignite.

The existing lighter can not work normally when external wind force is too large in the using process, and the lighter can break the outer shell of the lighter when being collided by brute force or falling on the ground to cause leakage of internal fuel and sometimes explosion to cause physical injury to a user.

To the above problems, a windproof and anti-falling lighter is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent wind anti-falling type lighter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent wind anti type lighter that falls, includes the casing, be equipped with the lighter main part in the casing, the upper end of lighter main part is equipped with fire outlet and button, the both sides of lighter main part all are equipped with a plurality of and shells inner wall fixed connection's spring one, the inside ground of casing is equipped with a plurality of sleeves, equal sliding connection has flexible post in the sleeve, the upper and lower both ends of flexible post all are equipped with the limiting plate, all be equipped with spring two in the sleeve, the limiting plate of flexible post upper end and the lower extreme fixed connection of lighter main part, be equipped with the subassembly that keeps out the wind that is used for preventing wind when using the device in the casing, the lower extreme of casing is equipped with the buffering subassembly that reduces the device and produce.

As a further aspect of the present invention: the subassembly that keeps out the wind is including establishing the logical groove that is close to a fire hole one side in the casing, it has the deep bead to lead to inslot sliding connection, one side lower extreme that the fire hole was kept away from to the deep bead is equipped with the connecting block, be equipped with the through-hole that the connecting block of being convenient for passes through on the casing, one side of casing be equipped with connecting block fixed connection's shifting block.

As a further aspect of the present invention: the buffering subassembly is including establishing the fixed block in the casing below, the upper end of fixed block is equipped with the recess that agrees with mutually with the casing, casing and recess sliding connection, the lower extreme of fixed block is equipped with the balancing weight, the lower extreme both sides of casing all are equipped with the mount pad, the bottom surface of recess is equipped with the spout that corresponds with last mount pad, equal sliding connection has the slider in the spout, be equipped with the spring three of being connected with the slider in the spout, the upper end of slider all is equipped with down the mount pad, the mount pad all rotates through connecting rod and last mount pad to be connected down.

As a further aspect of the present invention: and the surface of the wind shield is provided with a wear-resistant layer.

As a further aspect of the present invention: the surface of the shifting block is provided with a rubber layer.

As a further aspect of the present invention: and anti-skid grains are arranged on two sides of the shell.

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

1. when the device is collided, the lighter main body is vibrated to extrude the first spring, a part of vibration force is absorbed through the elastic force of the first spring, meanwhile, the telescopic column is vibrated to retract into the sleeve to extrude the second spring, and the elastic force of the second spring is used for offsetting a part of vibration force again, so that the vibration borne by the lighter main body can be reduced, and the lighter main body is prevented from being damaged;

2. when external wind power is too large and fire needs to be drawn through the lighter main body, the shifting block is firstly shifted upwards to enable the wind shield to extend out of the through groove to wrap the fire outlet, wind is blocked by the wind shield to prevent flame in the fire outlet from being blown out, and a wind-proof effect is achieved, so that the lighter main body can normally work;

3. when the device drops on the ground carelessly, because the lower extreme that the effect of balancing weight will make the casing down, make the balancing weight contact ground earlier, the casing receives decurrent effort simultaneously and just can make the mount pad pass through the connecting rod extrusion and retract in the slider to the spout of mount pad lower extreme down, extrude spring three simultaneously, the power of partly vibrations is absorbed through spring action three, it receives the effect of decurrent effort to reduce the casing, play the cushioning effect, prevent that the device direct contact ground from causing the damage, take place danger.

Drawings

Fig. 1 is a schematic structural diagram of a windproof and fall-resistant lighter.

Fig. 2 is a schematic structural diagram of a wind shield in a wind-proof and drop-resistant lighter.

Fig. 3 is a schematic structural view of a front view cross section of a windproof and fall-resistant lighter.

Fig. 4 is an enlarged schematic view of a lighter of the windproof and fall-resistant type shown in fig. 3 at a.

Fig. 5 is an enlarged schematic view of a lighter of wind-resistant and fall-resistant type at B in fig. 3.

Wherein: 1. casing, 2, lighter main part, 3, go out the burner, 4, the button, 5, spring one, 6, the sleeve, 7, flexible post, 8, limiting plate, 9, spring two, 10, logical groove, 11, the deep bead, 12, the through-hole, 13, the connecting block, 14, shifting block, 15, the fixed block, 16, recess, 17, the balancing weight, 18, go up the mount pad, 19, the spout, 20, the slider, 21, spring three, 22, lower mount pad, 23, the connecting rod, 24, anti-skidding line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, a windproof and anti-falling lighter includes a casing 1, a lighter main body 2 is disposed in the casing 1, a fire outlet 3 and a button 4 are disposed at an upper end of the lighter main body 2, a plurality of springs 5 fixedly connected to an inner wall of the casing 1 are disposed at both sides of the lighter main body 2, a plurality of sleeves 6 are disposed on the ground inside the casing 1, telescopic columns 7 are slidably connected to the sleeves 6, limit plates 8 are disposed at upper and lower ends of the telescopic columns 7, springs 9 are disposed in the sleeves 6, the limit plates 8 at upper ends of the telescopic columns 7 are fixedly connected to a lower end of the lighter main body 2, so that when the lighter main body 2 is collided, the springs 5 are squeezed by vibration, a part of the vibration force is absorbed by an elastic force of the springs 5, and the telescopic columns 7 are retracted into the sleeves 6 by vibration, meanwhile, the second spring 9 is pressed, and a part of vibration force is counteracted again through the elastic force of the second spring 9, so that the vibration on the lighter main body 2 can be reduced, and the lighter main body 2 is prevented from being damaged;

the lighter is characterized in that a wind shielding assembly for preventing wind when the device is used is arranged in the shell 1, the wind shielding assembly comprises a through groove 10 which is arranged in the shell 1 and close to one side of the fire outlet 3, a wind shielding plate 11 is connected in the through groove 10 in a sliding manner, a connecting block 13 is arranged at the lower end of one side, far away from the fire outlet 3, of the wind shielding plate 11, a through hole 12 through which the connecting block 13 can pass is formed in the shell 1, a shifting block 14 which is fixedly connected with the connecting block 13 is arranged at one side of the shell 1, when external wind power is too large and fire needs to be taken through the lighter main body 2, the shifting block 14 is firstly shifted upwards to enable the wind shielding plate 11 to extend out of the through groove 12 and wrap the fire outlet 3, the wind shielding plate 11 is used for preventing flame in the fire outlet 3 from being blown;

the lower end of the shell 1 is provided with a buffer component for reducing the damage of the device when the device drops, the buffer component comprises a fixed block 15 arranged below the shell 1, the upper end of the fixed block 15 is provided with a groove 16 matched with the shell 1, the shell 1 is connected with the groove 16 in a sliding way, the lower end of the fixed block 15 is provided with a balancing weight 17, both sides of the lower end of the shell 1 are provided with upper installation seats 18, the bottom surface of the groove 16 is provided with a sliding groove 19 corresponding to the upper installation seat 18, a sliding block 20 is connected in the sliding groove 19 in a sliding way, a spring III 21 connected with the sliding block 20 is arranged in the sliding groove 19, the upper end of the sliding block 20 is provided with a lower installation seat 22, the lower installation seat 22 is connected with the upper installation seat 18 in a rotating way through a connecting rod 23, when the device drops on the ground carelessly, the balancing weight 17 drops downwards to enable the lower end of the, the counterweight 17 contacts the ground firstly, and meanwhile, the shell 1 retracts into the groove 16 under the action of a downward acting force, the upper mounting seat 18 extrudes the sliding block 20 at the lower end of the lower mounting seat 22 to retract into the sliding groove 19 through the connecting rod 23, and simultaneously extrudes the spring III 21, and a part of vibration force is absorbed through the elastic action of the spring III 21, so that the downward acting force applied to the shell 1 can be reduced, the buffering effect is achieved, and the device is prevented from being damaged and dangerous due to direct contact with the ground;

the surface of the wind shield 11 is provided with a wear-resistant layer, so that the wind shield 11 can be prevented from being worn after the device is used for a long time, and the service life of the device is prevented from being influenced;

the surface of the shifting block 14 is provided with a rubber layer, so that the surface friction force of the shifting block 14 can be increased, and the shifting block 14 can be shifted more conveniently;

the anti-skid grains 24 are arranged on the two sides of the shell 1, so that the friction force between a human hand and the shell 1 can be increased, and the shell 1 is prevented from falling off from the human hand in the using process.

The utility model discloses a theory of operation is: when the device is collided, the lighter main body 2 is vibrated to extrude the first spring 5, a part of vibration force is absorbed through the elastic force of the first spring 5, meanwhile, the telescopic column 7 is vibrated to retract into the sleeve 6 to extrude the second spring 9, through the elastic force of the second spring 9, a part of vibration force is counteracted again, so that the vibration borne by the lighter main body 2 can be reduced, the lighter main body 2 is prevented from being damaged, when external wind power is too large and fire needs to be taken through the lighter main body 2, the poking block 14 is poked upwards firstly, the wind shield 11 extends out of the through groove 12, the fire outlet 3 is wrapped, the wind shield 11 is used for preventing flame in the fire outlet 3 from being blown out, the windproof effect is achieved, so that the lighter main body 2 can normally work, when the device drops on the ground carelessly, the lower end of the shell 1 can be downward due to the action of the counterweight block 17, make balancing weight 17 contact ground earlier, casing 1 receives decurrent effort will be to indentation 16 internal indentation simultaneously, makes last mount pad 18 extrude slider 20 of mount pad 22 lower extreme and indentation in to spout 19 through connecting rod 23, extrudees spring three 21 simultaneously, absorbs the power of partly vibrations through the spring action of spring three 21, reduces casing 1 and receives the effect of decurrent effort, plays the cushioning effect, prevents that the device direct contact ground from causing the damage, takes place danger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prevent wind anti-falling type lighter, includes casing (1), its characterized in that: a lighter main body (2) is arranged in the shell (1), the upper end of the lighter main body (2) is provided with a fire outlet (3) and a button (4), both sides of the lighter main body (2) are provided with a plurality of first springs (5) fixedly connected with the inner wall of the shell (1), a plurality of sleeves (6) are arranged on the ground inside the shell (1), telescopic columns (7) are connected in the sleeves (6) in a sliding manner, limiting plates (8) are respectively arranged at the upper end and the lower end of the telescopic column (7), a second spring (9) is respectively arranged in the sleeve (6), a limit plate (8) at the upper end of the telescopic column (7) is fixedly connected with the lower end of the lighter main body (2), the wind shielding device is characterized in that a wind shielding assembly for preventing wind when the device is used is arranged in the shell (1), and a buffer assembly for reducing damage of the device when the device falls is arranged at the lower end of the shell (1).

2. The lighter of claim 1, wherein: keep out the wind subassembly is including establishing logical groove (10) that is close to fire outlet (3) one side in casing (1), it has deep bead (11) to lead to groove (10) sliding connection, one side lower extreme that fire outlet (3) were kept away from in deep bead (11) is equipped with connecting block (13), be equipped with through-hole (12) that connecting block (13) of being convenient for pass through on casing (1), one side of casing (1) is equipped with shifting block (14) with connecting block (13) fixed connection.

3. The lighter of claim 1, wherein: buffering subassembly is including establishing fixed block (15) in casing (1) below, the upper end of fixed block (15) is equipped with recess (16) that agrees with mutually with casing (1), casing (1) and recess (16) sliding connection, the lower extreme of fixed block (15) is equipped with balancing weight (17), the lower extreme both sides of casing (1) all are equipped with mount pad (18), the bottom surface of recess (16) is equipped with spout (19) corresponding with last mount pad (18), equal sliding connection has slider (20) in spout (19), be equipped with three (21) of spring of being connected with slider (20) in spout (19), mount pad (22) under the upper end of slider (20) all is equipped with, mount pad (22) all rotate with last mount pad (18) through connecting rod (23) down and are connected.

4. The lighter of claim 2, wherein: and the surface of the wind shield (11) is provided with a wear-resistant layer.

5. The lighter of claim 2, wherein: the surface of the shifting block (14) is provided with a rubber layer.

6. The lighter of claim 1, wherein: anti-skid grains (24) are arranged on two sides of the shell (1).