CN209279204U - A kind of flint lighter - Google Patents

Abstract

The utility model relates to a kind of flint lighters, including shell, middle frame, skull, gas tank and igniting unit with air valve, the skull and middle frame or housing hinge, the igniting unit includes grinding wheel and flint, the middle frame is equipped with installation cavity close to the hinged side of skull, the excessively middle pendulous device of skull is equipped in the installation cavity, the excessively middle pendulous device of the skull includes swing rod, movable sleeve and the first spring, the swing rod upper end and skull are hinged, lower end is contradicted in movable sleeve upper surface, first spring one end and movable sleeve contradicts, the other end contradicts on installation cavity bottom surface, the needle of the air valve is linked with movable sleeve, skull rotation passes through swing rod, the excessively middle automatic swing of skull is realized in the cooperation of movable sleeve and the first spring, swing rod drives movable sleeve to move up or move down realization air valve under skull open or close Be turned on or off.The utility model provides a kind of flint lighter that the excessively middle device of skull can drive air valve to be opened and closed.

Description

A kind of flint lighter

Technical field

The utility model relates to lighter fields, particularly relate to a kind of flint lighter.

Background technique

Existing flint lighter, including shell, positioned at shell it is intracorporal liquefaction gas chamber, positioned at shell upper end skull, go out Pneumatic module and ignition module, the ignition module include the firestone and grinding wheel assembled in the usual way, and pneumatic module includes pressing out The linkage valve that conventional arrangement of air valve, driving air valve are opened and closed, is equipped with the skull mistake for realizing feel between the skull and shell Middle pendulous device when igniting, rotates skull, pass through skull excessively in pendulous device realize skull excessively in automatic swing；Pass through linkage Valve drives air valve to open, and the excessively middle pendulous device of the skull and linkage valve are separate operations, and structure is complicated.

Summary of the invention

The purpose of this utility model: in order to overcome the drawbacks of the prior art, the utility model provides a kind of grinding wheel sparking Machine, the excessively middle device of the skull can drive the opening and closing of outlet valve.

The technical solution of the utility model includes: a kind of flint lighter, including shell, middle frame, skull, the gas tank with air valve with And igniting unit, the skull and middle frame or housing hinge, the igniting unit includes grinding wheel and flint, and the middle frame leans on The nearly hinged side of skull is equipped with installation cavity, and the excessively middle pendulous device of skull is equipped in the installation cavity, and the skull is excessively middle to swing dress Setting includes swing rod, movable sleeve and the first spring, and the swing rod upper end and skull are hinged, and lower end is contradicted in movable set upper side Face, first spring one end and movable sleeve contradict, and the other end contradicts on installation cavity bottom surface, the needle of the air valve with Movable sleeve is linked, and skull rotation realizes the excessively middle automatic swing of skull by the cooperation of swing rod, movable sleeve and the first spring, Swing rod drives movable sleeve to move up or move down under skull open or close and realizes being turned on or off for air valve.

By adopting the above technical scheme, skull is opened, the swing rod is mobile, tilts close to swing rod one end of movable sleeve, described First spring reset jacks up movable sleeve, so that the needle of driving and movable sleeve linkage setting lifts, air valve is opened, and closes skull, The swing rod is mobile, pushes close to swing rod one end of movable sleeve, and movable sleeve is driven to move down, so that driving is arranged with movable sleeve linkage Needle move down, air valve is closed, and the first spring is extruded at this time, is realized by the cooperation of swing rod, movable sleeve and the first spring The excessively middle automatic swing of skull, while valve needle moves up and down and realizes being turned on or off for air valve, structure is simple, and practicability It is high.

The further setting of the utility model: the movable sleeve is extended with clamping plate, the needle periphery to needle side Equipped with block machine, the block machine is fixedly connected or is wholely set with needle, and the clamping plate is located above block machine, outside the needle It is arranged with second spring, the second spring is set between clamping plate and block machine by pressure.

Further it is arranged using above-mentioned, the second spring can play power-assisted effect, avoid the bullet because of the first spring Power not enough can not valve needle the case where lifting.

The further setting of the utility model: the movable sleeve upper surface, which is equipped with, prevents swing rod to be displaced excessive groove, The lower end of the swing rod is contradicted always in the groove.

Further it is arranged using above-mentioned, the lower end of the swing rod is moved in the groove always, to avoid putting Bar displacement when skull rotates is excessive.

The further setting again of the utility model: the first cavity and second is provided in the shell one on the other and is held Chamber, the gas tank be set to the second cavity in, it is described in it is rack-mounted be set in the first cavity, and middle frame upper end expose shell, institute The needle stated extends in the first cavity, and the middle frame exposes casing part and is equipped with the gas outlet that the outlet with needle is connected, institute The skull stated is covered on gas outlet, and outer casing bottom is additionally provided with for the aerating mouth to gas tank aerating.

Using above-mentioned setting further again, the flint lighter which has a compact structure and a reasonable design of the utility model is described Needle extends in the first cavity, and gas supply is convenient, while convenient for the excessively middle device driving of skull, aerating mouth can add gas tank Gas.

The further setting again of the utility model: the grinding wheel is rotatably arranged on middle frame upper end gas outlet side, described Middle frame upper end is equipped with mounting rack, and the mounting rack is fixedly connected or is wholely set with middle frame, along shell in the mounting rack It is transversely provided with sliding slot, the flint sliding is set in the sliding slot, and the sliding slot corresponds to grinding wheel side and offers for flint cunning Out to the opening contradicted with grinding wheel, the sliding slot is interior equipped with for pushing the push button of flint sliding, and described push away is stretched in twisting Mounting rack out, the middle frame are located at the shaft for being equipped with below the grinding wheel and rotating synchronously with grinding wheel, and the shaft is along enclosure axis It is longitudinally disposed, and expose shell.

Using above-mentioned setting further again, compared to grinding wheel is directly driven, the grinding wheel along enclosure axis by longitudinally setting The shaft driving set, driving is more convenient, can also accelerate the revolving speed of grinding wheel, realizes rapid-ignition；And the flint sliding is set In the sliding slot, in use, can be pushed away torsion releases opening and grinding wheel friction contradiction, to avoid flint exposed when not in use Dust stratification influences ignition results.

Detailed description of the invention

Fig. 1 is structure graph when the utility model skull closes；

Fig. 2 is the bottom view of Fig. 1；

Fig. 3 is that Fig. 1 removes the structure chart after shell and skull；

Fig. 4 is the left view of Fig. 3；

Fig. 5 is structure graph when the utility model skull is opened；

Fig. 6 is the top view of Fig. 3；

Fig. 7 is the structure chart of skull excessively middle pendulous device side when the utility model skull closes；

Fig. 8 is the structure chart of skull excessively middle pendulous device side when the utility model skull is opened.

Specific embodiment

As shown in figures 1-8, a kind of flint lighter of the utility model, including shell 1, middle frame 2, skull 3, band air valve 4 Gas tank 5 and igniting unit 6, the skull 3 and middle frame 2 or shell 1 are hinged, and the igniting unit 6 includes 61 He of grinding wheel Flint 62, the middle frame 2 are equipped with installation cavity 7 close to the hinged side of skull 3, and the excessively middle swing of skull is equipped in the installation cavity 7 Device 8, the excessively middle pendulous device 8 of the skull includes swing rod 81, movable sleeve 82 and the first spring 83,81 upper end of swing rod Hinged with skull 3, lower end is contradicted in 82 upper surface of movable sleeve, and described 83 one end of the first spring and movable sleeve 82 contradict, another End contradicts on 7 bottom surface of installation cavity, and needle 41 and the movable sleeve 82 of the air valve 4 are linked, and the rotation of skull 3 passes through swing rod 81, the excessively middle automatic swing of skull is realized in the cooperation of movable sleeve 82 and the first spring 83, and swing rod 81 is under 3 open or close of skull Driving movable sleeve 82, which is moved up or moved down, realizes being turned on or off for air valve 4, and the movable sleeve 82 is extended with folder to 41 side of needle Plate 9,41 periphery of needle are equipped with block machine 10, and the block machine 10 is fixedly connected or is wholely set with needle 41, the folder Plate 9 is located at 10 top of block machine, is arranged with second spring 11 outside the needle 41, the second spring 11 is set to clamping plate 9 by pressure Between block machine 10,82 upper surface of movable sleeve, which is equipped with, prevents swing rod 81 to be displaced excessive groove 12, under the swing rod 81 End is contradicted always in the groove 12, is provided with the first cavity 13 and the second cavity 14, institute in the shell 1 one on the other The gas tank 5 stated is set in the second cavity 14, and the middle frame 2 is installed in the first cavity 13, and shell 1 is exposed in 2 upper end of middle frame, The needle 41 extends in the first cavity 13, and the middle frame 2 exposes 1 part of shell and is equipped with and the outlet conducting of needle 41 Gas outlet 15, the skull 3 are covered on gas outlet 15, and 1 bottom of shell is additionally provided with for the aerating mouth to 5 aerating of gas tank 16, the aerating mouth 6 is equipped with check valve, and the grinding wheel 61 is rotatably arranged on middle 2 upper end gas outlet of frame, 15 side, the middle frame 2 upper ends are equipped with mounting rack 18, and the mounting rack 18 is fixedly connected or is wholely set with middle frame 2, edge in the mounting rack 18 Shell 1 is transversely provided with sliding slot 181, and the sliding of flint 62 is set in the sliding slot 181, the corresponding grinding wheel 61 of the sliding slot 181 Side, which is offered, to be skidded off for flint 62 to the opening 182 with the conflict of grinding wheel 61, and the sliding slot 181 is interior to be equipped with for pushing fire Stone 62 slide push button 19, it is described push away torsion 19 upwards stretch out mounting racks 18, the middle frame 2 be located at below the grinding wheel 61 equipped with The shaft 17 that grinding wheel 61 rotates synchronously, the shaft 17 is longitudinally disposed along 1 axis of shell, and exposes shell 1.It is practical new using this When the flint lighter igniting of type, skull 3 is rotated to far from 1 direction of shell, the swing rod 81 is mobile, close to the pendulum of movable sleeve 82 81 one end of bar tilts, and the swing rod 81 leaves movable sleeve 82, and the first spring 83, which resets, jacks up movable sleeve 82, realizes skull 3 Swing in crossing, skull 3 automatically opens, while the clamping plate 9 of the movable sleeve 82 moves up, and second spring 11, which resets, jacks up clamping plate 9, band Dynamic needle 41 lifts, and air valve 4 is opened, and needle 41 exports outlet, exposes the gas outlet 15 on 1 part of shell from middle frame 2 and discharges, so It turns round 19 by pushing away and pushes flint 62 to the opening of sliding slot 181, make itself and 61 friction contradiction of grinding wheel, last rotating shaft 17, The synchronous rotation of grinding wheel 61 is driven to produce fire by friction with flint 62；After igniting, is pushed away and turn round 19 for flint 62 to far from sliding slot 181 Be open side promotion, separates it with the friction of grinding wheel 61, then rotates skull 3 to close to 1 direction of shell, and the swing rod 81 is mobile, It is pushed close to 81 one end of swing rod of movable sleeve 82, movable sleeve 82 is driven to move down, realized that the excessively middle of skull 3 is swung, close automatically, together When movable sleeve 82 clamping plate 9 push, drive needle 41 move down, air valve 4 close, the first spring 83 is compressed at this time, second spring 11 are compressed, and certainly, the needle 41 of the air valve 4 is also possible to be moved down by the spring valve needle 41 being equipped in air valve 4, are realized The effect that air valve 4 is closed.

Claims (5)

1. a kind of flint lighter, including shell, middle frame, skull, gas tank and igniting unit with air valve, the skull with Middle frame or housing hinge, the igniting unit include grinding wheel and flint, which is characterized in that the middle frame is close to skull hinged one Side is equipped with installation cavity, be equipped in the installation cavity skull excessively in pendulous device, the skull excessively in pendulous device include swing rod, Movable sleeve and the first spring, the swing rod upper end and skull are hinged, and lower end is contradicted in movable sleeve upper surface, first bullet Spring one end and movable sleeve contradict, and the other end contradicts on installation cavity bottom surface, and needle and the movable sleeve of the air valve are linked, Skull rotation realizes that the excessively middle automatic swing of skull, swing rod are opened in skull by the cooperation of swing rod, movable sleeve and the first spring Or the lower driving movable sleeve of closure is moved up or is moved down and realizes being turned on or off for air valve.

2. flint lighter according to claim 1, which is characterized in that the movable sleeve is extended with folder to needle side Plate, the needle periphery are equipped with block machine, and the block machine is fixedly connected or is wholely set with needle, and the clamping plate is located at block machine Top, the needle are arranged with second spring outside, and the second spring is set between clamping plate and block machine by pressure.

3. flint lighter according to claim 2, which is characterized in that the movable sleeve upper surface, which is equipped with, prevents swing rod position Excessive groove is moved, the lower end of the swing rod is contradicted always in the groove.

4. flint lighter according to claim 3, which is characterized in that be provided with first one on the other in the shell Cavity and the second cavity, the gas tank are set in the second cavity, it is described in it is rack-mounted be set in the first cavity, and middle frame upper end Expose shell, the needle extends in the first cavity, and the middle frame exposing casing part is equipped with to be connected with the outlet of needle Gas outlet, the skull is covered on gas outlet, and outer casing bottom is additionally provided with for the aerating mouth to gas tank aerating.

5. flint lighter according to claim 4, which is characterized in that the grinding wheel is rotatably arranged on middle frame upper end outlet Mouth side, the middle frame upper end are equipped with mounting rack, and the mounting rack is fixedly connected or is wholely set with middle frame, the installation It is transversely provided with sliding slot along shell in frame, the flint sliding is set in the sliding slot, and the sliding slot corresponds to grinding wheel side and opens up Have and skids off for flint to the opening with grinding wheel conflict, the interior push button being equipped with for pushing flint to slide of the sliding slot, it is described It pushes away and stretches out mounting rack in twisting, the middle frame is located at the shaft for being equipped with below the grinding wheel and rotating synchronously with grinding wheel, and described turns Axis is longitudinally disposed along enclosure axis, and exposes shell.