CN210601712U

CN210601712U - Lighter with good waterproof effect

Info

Publication number: CN210601712U
Application number: CN201920731436.6U
Authority: CN
Inventors: 曹子健
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2018-10-19
Filing date: 2019-05-21
Publication date: 2020-05-22
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a lighter that water-proof effects is good, including the lighter casing, lighter casing both sides inner wall is provided with the gas storage tank, and the inside butane that has held of gas storage tank, the gas storage tank encloses with the baffle and becomes to have the cavity, cavity bottom inner wall is opened there is the fixed slot, and fixed slot bottom inner wall joint has piezoceramics, piezoceramics one side outer wall is provided with the firing line, the one end outer wall that piezoceramics kept away from the fixed slot has cup jointed according to the briquetting, lighter casing top outer wall is opened there is the round hole, and has pegged graft in the round hole and have the regulating pipe. The utility model discloses can cover sealed lid, play waterproof effect, the sealing strip of sealed lid bottom and the seal groove at lighter casing top can block mutually moreover, have improved sealed effect, can also the pull pole pass through the piston and make sealed lid in produce the negative pressure to make the second sealing strip can be inseparabler and seal groove joint, strengthened the water-proof effects of lighter greatly.

Description

Lighter with good waterproof effect

Technical Field

The utility model relates to a lighter technical field especially relates to a lighter that water-proof effects is good.

Background

The lighter is a small-sized ignition device. The main parts of the lighter are an ignition mechanism and an air storage box, when the ignition mechanism is operated, the fire is emitted to a gas area to ignite the gas.

The common lighter is used as an ignition tool for smokers, has the characteristics of lightness and convenience in use, and is generally popular with smokers. However, most existing lighters have no fireproof function, and cannot be ignited when raining or carelessly contacting with water, which brings inconvenience to users. Therefore, there is a need to design a lighter with good waterproof effect to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lighter with good waterproof effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lighter with good waterproof effect comprises a lighter shell, wherein gas storage tanks are arranged on the inner walls of two sides of the lighter shell, butane is contained in the gas storage tanks, a cavity is defined by the gas storage tanks and a baffle, a fixing groove is formed in the inner wall of the bottom of the cavity, piezoelectric ceramics are clamped in the inner wall of the bottom of the fixing groove, an ignition wire is arranged on the outer wall of one side of each piezoelectric ceramics, a pressing block is sleeved on the outer wall of one end, away from the fixing groove, of each piezoelectric ceramics, a round hole is formed in the outer wall of the top of the lighter shell, an adjusting pipe is inserted in the round hole, an ignition core is inserted in the outer wall of the top of the adjusting pipe, the ignition core is located in the middle of a fireproof cover, an air guide pipe is inserted in the outer wall of the bottom of the adjusting pipe, a fixing block, bearing one side outer wall is provided with the connective bar, and connective bar one side outer wall bonds and has sealed lid, lighter casing top outer wall is opened there is the seal groove, sealed lid top outer wall is pegged graft and is had the pull pole, sealed lid bottom outer wall is pasted and is had the second sealing strip, the one end bottom outer wall that the handle was kept away from to the pull pole is pasted and is had the piston, and the specification of piston and the specification looks adaptation of sealed lid.

As a further proposal, the inner wall of the top of the lighter shell is provided with a baffle, and the baffle is arranged at the middle position of the gas storage box.

As the utility model discloses further scheme again, lighter casing top outer wall is provided with the mount, and ignition wire one side outer wall joint is on the top outer wall of mount.

As the utility model discloses further scheme again, lighter casing top outer wall is opened there is the draw-in groove, and the joint has the fire prevention cover in the draw-in groove.

As the utility model discloses further scheme again, second sealing strip bottom outer wall and seal groove bottom inner wall joint, and the specification of second sealing strip and the specification looks adaptation of seal groove.

As the utility model discloses scheme further again, sealed lid top outer wall is pasted and is had first sealing washer, and one side outer wall that sealed lid was kept away from to first sealing washer contacts with the outer wall of pull pole.

As a further proposal of the utility model, the outer wall of the top of the pull rod is provided with a handle, and the outer wall of the handle is sleeved with an anti-skid sleeve.

The utility model has the advantages that:

1. through the sealing cover, the sealing groove and the second sealing strip, after the lighter is used, people can cover the sealing cover to enable the lighter to be in a sealing state, so that the waterproof effect is achieved, and the sealing strip at the bottom of the sealing cover can be clamped with the sealing groove at the top of the lighter shell, so that the sealing effect is improved;

2. through the handle, the piston and the pull rod that set up, when people will seal the lid and cover, people can pull the pull rod and pass through the piston and make sealed lid in produce the negative pressure to make the second sealing strip can be inseparabler with the seal groove joint, strengthened the water-proof effects of lighter greatly.

Drawings

Fig. 1 is a schematic structural view of a lighter with good waterproof effect provided by the present invention;

fig. 2 is a schematic view of a top view structure of a lighter with good waterproof effect provided by the present invention;

fig. 3 is the schematic view of the internal structure of the sealing cover of the lighter with good waterproof effect provided by the utility model.

In the figure: the ignition device comprises a lighter shell 1, an air storage tank 2, a butane 3, an air guide pipe 4, a fireproof cover 5, an ignition core 6, a fixing frame 7, piezoelectric ceramics 8, a pressing block 9, a sealing cover 10, a handle 11, a fixing block 12, a rotating shaft 13, an ignition wire 14, a cavity 15, a regulating valve 16, a sealing groove 17, a first sealing strip 18, a drawing rod 19, a piston 20 and a second sealing strip 21.

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.

Referring to fig. 1-3, a lighter with good waterproof effect comprises a lighter shell 1, gas storage tanks 2 are arranged on the inner walls of two sides of the lighter shell 1, butane 3 is contained in the gas storage tanks 2, the gas storage tanks 2 and a baffle plate enclose a cavity 15, the inner wall of the bottom of the cavity 15 is provided with a fixing groove, piezoelectric ceramics 8 is clamped on the inner wall of the bottom of the fixing groove, an ignition wire 14 is arranged on the outer wall of one side of the piezoelectric ceramics 8, a pressing block 9 is sleeved on the outer wall of one end, away from the fixing groove, of the piezoelectric ceramics 8, the outer wall of the top of the lighter shell 1 is provided with a round hole, an adjusting pipe 16 is inserted in the round hole, an ignition core 6 is inserted in the outer wall of the top of the adjusting pipe 16, the ignition core 6 is positioned in the middle of a fireproof cover 5, an air guide pipe, and bearing frame one side inner wall rotates and is connected with bearing 13, bearing 13 one side outer wall welding has the connective bar, and connective bar one side outer wall bonds there is sealed

lid

10, and 1 top outer wall of lighter casing is opened there is seal groove 17, and sealed lid 10 top outer wall pegs graft there is pull pole 19, and sealed lid 10 bottom outer wall is pasted and is had second sealing strip 21, and the one end bottom outer wall that handle 11 was kept away from to pull pole 19 is pasted and is had piston 20, and the specification of piston 20 and the specification looks adaptation of sealed lid 10.

The utility model discloses in, 1 top inner wall of lighter casing is provided with the baffle, and the baffle sets up in the intermediate position of

gas storage tank

2, 1 top outer wall of lighter casing has mount 7 through bolted connection, and 14 one side outer wall joints of ignition wire are on the top outer wall of

mount

7, 1 top outer wall of lighter casing is opened there is the draw-in groove, and the joint has fire prevention cover 5 in the draw-in groove, 21 bottom outer walls of second sealing strip and 17 bottom inner walls of seal groove joint, and the specification of second sealing strip 21 and the specification looks adaptation of

seal groove

17, 10 top outer walls of sealed lid are pasted and are had first sealing washer 18, and one side outer wall that sealed lid 10 was kept away from to first sealing washer 18 contacts with the outer wall of

pull rod

19, 19 top outer walls of pull rod have handle 11 through bolted connection, and 11 outer walls.

The working principle is as follows: during the use, can rotate through pivot 13 and cover sealed lid 10 when people use the lighter, make the lighter be in encapsulated situation, waterproof effect has been played, and the second sealing strip 21 of sealed lid 10 bottom can block mutually with the seal groove 17 at lighter casing top, sealing effect has been improved, people can hold handle 11 afterwards, pull rod 19, pull rod 19 drives piston 20 and reciprocates and makes and produce the negative pressure in the sealed lid 10, thereby make the second sealing strip 21 can inseparabler and seal groove 17 joint, the water-proof effects of lighter has been strengthened greatly, the condition that the lighter can not be touched with water with rain or careless is avoided and the condition takes place, people's use has been made things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lighter with good waterproof effect comprises a lighter shell (1) and is characterized in that gas storage tanks (2) are arranged on the inner walls of two sides of the lighter shell (1), butane (3) is contained in the gas storage tanks (2), a cavity (15) is defined by the gas storage tanks (2) and a baffle, a fixing groove is formed in the inner wall of the bottom of the cavity (15), piezoelectric ceramics (8) are clamped on the inner wall of the bottom of the fixing groove, an ignition wire (14) is arranged on the outer wall of one side of the piezoelectric ceramics (8), a pressing block (9) is sleeved on the outer wall of one end, far away from the fixing groove, of the piezoelectric ceramics (8), a round hole is formed in the outer wall of the top of the lighter shell (1), an adjusting pipe (16) is inserted in the round hole, an ignition core (6) is inserted in the outer wall of the top of the adjusting pipe (16), and the ignition core (6), and adjusting pipe (16) bottom outer wall is pegged graft and is had air duct (4), lighter casing (1) one side outer wall is provided with fixed block (12), fixed block (12) one side outer wall is provided with the bearing frame, and bearing frame one side inner wall rotates and is connected with bearing (13), bearing (13) one side outer wall is provided with the connective bar, and the outer wall bonds on one side of the connective bar has sealed lid (10), lighter casing (1) top outer wall is opened there is seal groove (17), sealed lid (10) top outer wall is pegged graft and is had pull pole (19), sealed lid (10) bottom outer wall is pasted and is had second sealing strip (21), the one end bottom outer wall that handle (11) was kept away from in pull pole (19) is pasted and is had piston (20), and the specification of piston (20) and the specification looks adaptation of.

2. The lighter with good waterproof effect according to claim 1, wherein the inner wall of the top of the lighter shell (1) is provided with a baffle plate, and the baffle plate is arranged in the middle of the gas storage tank (2).

3. The lighter with good waterproof effect according to claim 1, characterized in that the outer wall of the top of the lighter shell (1) is provided with a fixing frame (7), and the outer wall of one side of the ignition wire (14) is clamped on the outer wall of the top of the fixing frame (7).

4. The lighter with good waterproof effect according to claim 1, wherein a clamping groove is formed on the outer wall of the top of the lighter shell (1), and a fireproof cover (5) is clamped in the clamping groove.

5. The lighter with good waterproof effect according to claim 1, wherein the outer wall of the bottom of the second sealing strip (21) is clamped with the inner wall of the bottom of the sealing groove (17), and the specification of the second sealing strip (21) is matched with that of the sealing groove (17).

6. The lighter with good waterproof effect according to claim 1, wherein the first sealing ring (18) is adhered to the outer wall of the top of the sealing cover (10), and the outer wall of one side of the first sealing ring (18) far away from the sealing cover (10) is in contact with the outer wall of the pull rod (19).

7. The lighter with good waterproof effect according to claim 1, wherein the outer wall of the top of the pull rod (19) is provided with a handle (11), and the outer wall of the handle (11) is sleeved with an anti-slip sleeve.