CN210951384U

CN210951384U - Lighter

Info

Publication number: CN210951384U
Application number: CN201921813865.4U
Authority: CN
Inventors: 何小勇
Original assignee: Jiangxi Hema Trading Co ltd
Current assignee: Jiangxi Hema Trading Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-07
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a lighter, be equipped with gas storage chamber, air outlet assembly, ignition assembly and ignition head on shell, the ignition head is connected with the gas storage chamber, the upper portion of shell is rotated and is provided with flip, and flip can cover the ignition head when closing, rotate on the shell and be provided with the driving lever, and the driving lever stretches out the shell setting, the shell slides along vertical direction and is provided with the pressing piece, and when the pressing piece moves down, but simultaneous control ignition assembly transmission spark and gas storage chamber are given vent to anger, still rotate on the shell and be provided with the driving medium, the driving lever drives the driving medium and rotates, and the one end of driving medium is inconsistent with the up end of pressing piece, and the driving lever rotates and can drive flip simultaneously and open. By adopting the above scheme, the utility model overcomes the not enough of prior art existence provides a lighter, and its easy operation is more laborsaving, is convenient for ignite the operation.

Description

Lighter

Technical Field

The utility model relates to a lighter.

Background

The existing lighter comprises an outer shell, wherein a gas storage cavity, a gas outlet assembly, an ignition assembly and an ignition head are arranged on the outer shell, the ignition head is connected with the gas storage cavity, gas in the gas outlet assembly can be controlled to be discharged from the ignition head, the ignition assembly emits sparks to the ignition head when the gas storage cavity is exhausted, and the ignition assembly generally adopts an ignition structure of a grinding wheel and flint or piezoelectric electronics.

In order to prevent the ignition head from being exposed outside, the ignition head is exposed when the ignition is carried out, therefore, the upper part of the shell is provided with the flip cover in a rotating way, the flip cover can cover the ignition head when the flip cover is closed, the lighter of the flip cover is pressed by fingers and drives the flip cover to be opened, and at the moment, the flip cover drives the ignition component to emit sparks and the gas storage cavity to give vent gas through the transmission structure. When the operation is carried out, the fingers have large friction force, and the flip cover needs to be directly acted on the transmission structure, so that the flip cover needs large force to open, and the operation is inconvenient.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides a lighter, and its easy operation is more laborsaving, is convenient for ignite the operation.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a lighter, is equipped with gas storage chamber, air outlet assembly, ignition assembly and ignition head on shell, and the ignition head is connected with the gas storage chamber, the upper portion of shell is rotated and is provided with flip, and flip can cover the ignition head when closing, rotate on the shell and be provided with the driving lever, the driving lever stretches out the shell setting, the shell slides along vertical direction and is provided with the press piece, and when the press piece moved down, but simultaneous control ignition assembly transmission spark and gas storage chamber were given vent to anger, still rotate on the shell and be provided with the driving medium, the driving lever drives the driving medium and rotates, and the one end of driving medium is inconsistent with the up end of press piece, and the driving lever rotates and can drive flip.

Through adopting above-mentioned scheme, wherein the one end that the shell is close to flip is the upper end, because the driving lever stretches out the shell, the hand operation driving lever of being convenient for rotates, only need to push down with the finger and drive the driving lever and rotate, the driving lever can drive flip and open, and when flip opened, the driving lever drives the driving medium and rotates, the driving medium is inconsistent with the pressing part, the driving medium can drive the pressing part and move down in the pivoted, when the pressing part moves down, can control ignition subassembly transmission spark and gas storage chamber simultaneously and give vent to anger, so flip opens, can accomplish the operation of igniteing, the arm of force of accessible growth driving lever operation portion, thereby make reducible drive driving lever pivoted effort, and is more laborsaving, the operation is simple in operation.

The utility model discloses a further setting is: ignition element includes piezoelectricity electron, and piezoelectricity electron is installed on the shell, and the piece of giving vent to anger is located piezoelectricity electron top and covers and establishes on piezoelectricity electron's the end of pressing, the subassembly of giving vent to anger is including giving vent to anger needle valve and wane, and the ignition head is connected through the needle valve of giving vent to anger with the gas storage chamber, and the wane swing sets up on the shell, and the one end of wane extends to the piece below of giving vent to anger, and the other end extends to the needle valve department of giving vent to anger, and the piece of pressing moves down can support the end of pressing piezoelectricity electron to make piezoelectricity electron emission electric spark, and the piece of pressing moves.

Through adopting above-mentioned scheme, through pressing down the end of pressing down of piezoelectricity electron, piezoelectricity electron can launch the spark, piezoelectricity electron is the common general knowledge in this field, therefore does not specifically introduce in this text, is equipped with the fulcrum on the shell, and the rocker supports and locates the fulcrum and can swing, and when the piece that supports moved down, the piece that supports can support presses down piezoelectricity electron presses down the end to the one end that the needle valve of giving vent to anger was kept away from to the drive rocker moves down, and the one end that the rocker is connected with the needle valve of giving vent to anger shifts up, and the needle valve of giving vent to anger opens.

The utility model discloses a further setting is: a power-assisted structure is arranged between the flip cover and the shell and comprises a connecting rod and a spring, and when the flip cover is opened, the connecting rod and the spring are matched to provide a driving force for the flip cover to rotate towards the opening direction; when the flip cover is closed, the connecting rod is matched with the spring to provide a driving force for the flip cover to rotate towards the closing direction.

By adopting the scheme, when the flip cover is turned, only the finger is needed to drive the flip cover to turn over for a certain angle, the connecting rod is matched with the first spring to provide the flip cover with the driving force rotating towards the opening direction, and the flip cover can be completely opened by the driving force to ignite; when the flip cover is closed, only a finger is needed to drive the flip cover to be closed for a certain angle, the flip cover can be given driving force rotating towards the closing direction under the matching of the connecting rod and the first spring, the flip cover can be completely closed by the driving force, and when the flip cover is closed, the flip cover covers the ignition head to extinguish flame, so that the acting force for operating the flip cover is smaller under the help of the power-assisted structure.

The utility model discloses a further setting is: one end of the connecting rod is hinged to the flip cover, the other end of the connecting rod is inserted into the shell, the spring is sleeved on the connecting rod, one end of the spring abuts against the connecting rod, and the other end of the spring abuts against the shell.

By adopting the scheme, the upper end of the connecting rod is hinged on the flip cover, the lower end of the connecting rod is inserted in the shell, the spring is always in a compressed state, and when the flip cover rotates to a balance point by a certain angle, the flip cover is in a balanced state by the driving force of the spring; when the flip cover is opened, the flip cover precursor moves downwards to compress the spring, when the flip cover rotates over the balance point, the spring needs to recover deformation, the spring drives the connecting rod to move upwards, and the flip cover is provided with a driving force for rotating towards the opening direction; when the flip cover is closed, the flip cover precursor moves the connecting rod downwards to compress the spring, when the spring rotates to the balance point, the spring needs to recover deformation, the spring drives the connecting rod to move upwards to provide driving force for the flip cover to rotate towards the closing direction, and the flip cover is simple in structure and reasonable in design.

The utility model discloses a further setting is: the shell is equipped with the cavity in the department that corresponds the connecting rod, the opening has been seted up on the bottom surface of cavity, and the opening is worn to locate by the connecting rod to can swing at the opening part, be equipped with the lug on the side of connecting rod, spring one end is contradicted on the lug, and the other end is contradicted on the bottom surface of cavity.

Through adopting above-mentioned scheme, the upper portion of connecting rod articulates on the flip, and the opening is worn to locate by the lower part of connecting rod, and flip can drive the connecting rod when rotating and move down, and the connecting rod can move along vertical direction at the in-process that moves down, and the swing of connecting rod can not be influenced in the open-ended setting to when the connecting rod swings to two extreme positions, can carry on spacingly to the connecting rod, first cavity department is arranged in to the spring, make full use of the space between flip and the shell, the structure is compacter.

The utility model discloses a further setting is: the shell comprises an upper frame body, a lower frame body and an outer cover, wherein the upper frame body is fixedly connected with the lower frame body, the outer cover is covered on the lower frame body, the transmission part, the piezoelectric electron and the gas storage cavity are arranged on the lower frame body, and the deflector rod is arranged on the upper frame body.

Through adopting above-mentioned scheme, go up the support body and realize being connected between them through the mode of connecing the screw soon with lower support body, the dismouting of being convenient for, the dustcoat cover is established under on the support body, can shield piezoelectricity electron and air outlet assembly, is equipped with on the lower support body and supplies piezoelectricity electron to insert the installation cavity of establishing, and the gas storage chamber is directly seted up under on the support body, and the articulated setting of driving medium is at the junction of lower support body and last support body, and the driving lever rotates and sets up at last support body, and is rationally distributed.

The utility model discloses a further setting is: go up to rotate on the support body and be provided with the movable sleeve, the movable sleeve is equipped with the conflict portion inconsistent with the driving medium, and the driving medium is equipped with the touch multitouch in the one end that corresponds conflict portion, and the touch multitouch is contradicted with conflict portion and is cooperated, and the driving lever includes articulated portion, stirring portion and operating portion, and the movable sleeve is worn to locate by articulated portion to with the cooperation of movable sleeve circumferential linkage, articulated portion sets up on last support body, and stirring portion contradicts with flip and cooperates, and the operating portion is located the support body outside.

Through adopting above-mentioned scheme, be equipped with the rectangular hole on the movable sleeve, be equipped with the rectangular block with rectangular hole shape adaptation on the articulated portion of driving lever, the rectangular block is inserted and is located the circumferential linkage cooperation that the rectangular hole realized driving lever and movable sleeve, and the tip position of the articulated portion of driving lever is connected with the screw, can restrict the driving lever and break away from the upper bracket body, press the operating part of driving lever, can drive the driving lever swing, the flip can be contradicted at the rotation in-process to the stirring portion of pendulum rod, and open flip, and the movable sleeve rotates along with the driving lever, the conflict piece of the conflict driving medium of movable sleeve, can drive the driving medium rotation, the driving medium drives the pressing part again and moves down.

The utility model discloses a further setting is: the transmission part is provided with the briquetting near the one end of holding piece, and the briquetting is supported and is established on the up end of holding piece, be equipped with the depression bar on the holding piece, when the holding piece moves down, the depression bar is contradicted the wane and is driven the needle valve of giving vent to anger.

Through adopting above-mentioned scheme, the briquetting of driving medium directly extends to the top of holding piece, and the driving medium rotates and can drive the holding piece and move down, and the holding piece direct action piezoelectricity electron press the end, can make piezoelectricity electron emission spark, and an organic whole is provided with the depression bar on the side of holding piece, and the depression bar can support and press the wane, and the tip that the wane kept away from the holding piece can drive the air outlet needle valve and open to accomplish the operation of giving vent to anger, simple structure, reasonable in design.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 3 is a schematic diagram of an explosive structure according to an embodiment of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing;

FIG. 5 is a schematic view of the engaging structure of the shift lever, the transmission member, the pressing member and the movable sleeve;

FIG. 6 is a schematic view of the shift lever;

FIG. 7 is a schematic structural view of the condom;

fig. 8 is a schematic structural view of the connecting rod.

Detailed Description

As shown in fig. 1-8, a lighter comprises a housing 1, a gas storage cavity 11, a gas outlet component, an ignition component and an ignition head 2 are arranged on the housing 1, the ignition head 2 is connected with the gas storage cavity 11, a flip cover 3 is rotatably arranged on the upper part of the housing 1, the flip cover 3 can cover the ignition head 2 when closed, a shift lever 41 is rotatably arranged on the housing 1, the shift lever 41 extends out of the housing 1, a pressing component 42 is slidably arranged on the housing 1 along the vertical direction, when the pressing component 42 moves downwards, can simultaneously control the ignition component to emit sparks and the air storage cavity 11 to vent air, a transmission piece 43 is also rotatably arranged on the shell 1, the deflector rod 41 drives the transmission piece 43 to rotate, the driving lever 41 can directly drive the transmission member 43 to rotate, or indirectly drive the transmission member 43 to rotate through other components, one end of the transmission member 43 abuts against the upper end face of the pressing member 42, and the driving lever 41 rotates to simultaneously drive the flip 3 to open and drive the pressing member 42 to move downwards. Wherein the vertical direction is the direction a in fig. 1.

In this embodiment, the ignition module includes the piezoelectric electron 5, the piezoelectric electron 5 is installed on the housing 1, the pressing part 42 is located above the piezoelectric electron 5 and covers the pressing end 51 of the piezoelectric electron 5, the air outlet module includes the air outlet needle valve 61 and the rocker 62, the ignition head 2 is connected with the air storage cavity 11 through the air outlet needle valve 61, the air outlet needle valve 61 is sleeved at the air storage cavity 11, the end portion of the air outlet needle valve is connected with the ignition head 2 through the guide pipe 63, the housing 1 is provided with the fulcrum 12, the rocker 62 is abutted to the fulcrum 12 and can swing, one end of the rocker 62 extends to the lower side of the pressing part 42, the other end extends to the air outlet needle valve 61, the pressing part 42 moves down and can press the pressing end 51 of the piezoelectric electron 5, so that the piezoelectric electron 5 emits electric sparks, and the pressing part 42 moves down and can press one end of the rocker 62, the rocker 62 can drive.

In this embodiment, a power assisting structure is further disposed between the flip 3 and the housing 1, the power assisting structure includes a connecting rod 71 and a spring 72, and when the flip 3 is flipped, the connecting rod 71 cooperates with the spring 72 to provide a driving force for the flip 3 to rotate in the opening direction; when the lid 3 is closed, the link 71 cooperates with the spring 72 to give a driving force for rotating the lid 3 in the closing direction.

In the present embodiment, one end of the connecting rod 71 is hinged to the flip 3, the other end is inserted into the housing 1, and the spring is sleeved on the connecting rod, and one end of the spring abuts against the connecting rod and the other end abuts against the housing.

In this embodiment, shell 1 includes support body 13, lower support body 14 and dustcoat 15, go up support body 13 and lower support body 14 and connect through the screw soon, dustcoat 15 covers and establishes under on support body 14, driving medium 43, piezoelectricity electron 5 and gas storage chamber 11 set up under on support body 14, be equipped with on the support body 14 down and supply piezoelectricity electron 5 to insert the installation cavity 16 of establishing, gas storage chamber 11 is directly seted up under on support body 14, driving medium 43 passes through the articulated setting of articulated shaft and at the junction of support body 14 and last support body 13 down, driving lever 41 rotates and sets up on last support body 13.

In this embodiment, the upper frame 13 is provided with a cavity 17 at a position corresponding to the connecting rod 71, an opening 171 is formed on a bottom surface of the cavity 17, the connecting rod 71 is inserted into the opening 171 and can swing at the opening 171, a protrusion 711 is integrally formed on a side surface of the connecting rod 71, one end of the spring 72 abuts against the protrusion 711, and the other end abuts against the bottom surface of the cavity 17.

In this embodiment, the upper frame body 13 is rotatably provided with the movable sleeve 8, the movable sleeve 8 is provided with a contact portion 81 which is in contact with the transmission member 43, the transmission member 43 is integrally provided with a contact block 431 at one end corresponding to the contact portion 81, the contact block 431 is in contact fit with the contact portion 81, the shift lever 41 comprises a hinge portion 411, a toggle portion 412 and an operation portion 413, the hinge portion 411 is arranged through the movable sleeve 8, the movable sleeve 8 is provided with a rectangular hole 82, the hinge portion 411 of the shift lever 41 is provided with a rectangular block 414 which is matched with the rectangular hole 82 in shape, the rectangular block 414 is inserted into the rectangular hole 82 to realize circumferential linkage fit of the shift lever 41 and the movable sleeve 8, the end position of the hinge portion 411 of the shift lever 41 is connected with a screw 9 which can limit the shift lever 41 to be separated from the upper frame body 13, the hinge portion 411 is arranged on the upper frame body 13.

In this embodiment, a pressing block 432 is integrally disposed at one end of the transmission member 43 close to the pressing member 42, the pressing block 432 is abutted against an upper end surface of the pressing member 42, a pressing rod 421 is integrally disposed on the pressing member 42, one end of the rocker 62 extends to a position below the pressing rod 421, and when the pressing member 42 moves downward, the pressing rod 421 abuts against the rocker 62 to drive the air outlet needle valve 61 to vent air.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a lighter, is equipped with gas storage chamber, subassembly, ignition module and ignition head of giving vent to anger on shell, the shell, and the ignition head is connected with the gas storage chamber, the upper portion of shell is rotated and is provided with flip, and flip can cover the ignition head when closing, its characterized in that: rotate on the shell and be provided with the driving lever, the driving lever stretches out the shell setting, the shell slides along vertical direction and is provided with the holding part, and when the holding part moved down, but simultaneous control ignition subassembly transmission spark and gas storage chamber were given vent to anger, still rotate on the shell and be provided with the driving medium, the driving lever drives the driving medium and rotates, and the one end of driving medium is inconsistent with the up end of holding part, and the driving lever rotates and can drive flip simultaneously and open and drive the holding part and move down.

2. The lighter according to claim 1, wherein: ignition element includes piezoelectricity electron, and piezoelectricity electron is installed on the shell, and the piece of giving vent to anger is located piezoelectricity electron top and covers and establishes on piezoelectricity electron's the end of pressing, the subassembly of giving vent to anger is including giving vent to anger needle valve and wane, and the ignition head is connected through the needle valve of giving vent to anger with the gas storage chamber, and the wane swing sets up on the shell, and the one end of wane extends to the piece below of giving vent to anger, and the other end extends to the needle valve department of giving vent to anger, and the piece of pressing moves down can support the end of pressing piezoelectricity electron to make piezoelectricity electron emission electric spark, and the piece of pressing moves.

3. The lighter according to claim 1 or 2, wherein: a power-assisted structure is arranged between the flip cover and the shell and comprises a connecting rod and a spring, and when the flip cover is opened, the connecting rod and the spring are matched to provide a driving force for the flip cover to rotate towards the opening direction; when the flip cover is closed, the connecting rod is matched with the spring to provide a driving force for the flip cover to rotate towards the closing direction.

4. The lighter according to claim 3, wherein: one end of the connecting rod is hinged to the flip cover, the other end of the connecting rod is inserted into the shell, the spring is sleeved on the connecting rod, one end of the spring abuts against the connecting rod, and the other end of the spring abuts against the shell.

5. The lighter according to claim 3, wherein: the shell is equipped with the cavity in the department that corresponds the connecting rod, the opening has been seted up on the bottom surface of cavity, and the opening is worn to locate by the connecting rod to can swing at the opening part, be equipped with the lug on the side of connecting rod, spring one end is contradicted on the lug, and the other end is contradicted on the bottom surface of cavity.

6. The lighter according to claim 2, wherein: the shell comprises an upper frame body, a lower frame body and an outer cover, wherein the upper frame body is fixedly connected with the lower frame body, the outer cover is covered on the lower frame body, the transmission part, the piezoelectric electron and the gas storage cavity are arranged on the lower frame body, and the deflector rod is arranged on the upper frame body.

7. The lighter according to claim 6, wherein: go up to rotate on the support body and be provided with the movable sleeve, the movable sleeve is equipped with the conflict portion inconsistent with the driving medium, and the driving medium is equipped with the touch multitouch in the one end that corresponds conflict portion, and the touch multitouch is contradicted with conflict portion and is cooperated, and the driving lever includes articulated portion, stirring portion and operating portion, and the movable sleeve is worn to locate by articulated portion to with the cooperation of movable sleeve circumferential linkage, articulated portion sets up on last support body, and stirring portion contradicts with flip and cooperates, and the operating portion is located the support body outside.

8. The lighter according to claim 2, 6 or 7, wherein: the transmission part is provided with the briquetting near the one end of holding piece, and the briquetting is supported and is established on the up end of holding piece, be equipped with the depression bar on the holding piece, when the holding piece moves down, the depression bar is contradicted the wane and is driven the needle valve of giving vent to anger.