Button type lighter

Abstract

The utility model relates to the technical field of lighters, in particular to a button type lighter which comprises a bottom cover and a lighter shell, the lower end of the bottom cover is fixedly connected with the lighter shell, a dismounting mechanism is arranged on the inner wall of the lighter shell and comprises a mounting frame, and the outer wall of the mounting frame is fixedly connected with the lighter shell. The inner wall of the mounting frame abuts against the support, a clamping groove is formed in the inner wall of the support, and the inner wall of the mounting frame is movably connected with the connecting rod. By using two groups of structures which perform ignition in the same way, the other surface can still be used when one surface is damaged, the use process is not influenced, the fan cover can be pulled out forcibly when the damage occurs, the fan cover and the connecting block are deformed and separated, then the button is disassembled again, and the bracket and the connecting rod on the mounting frame are exposed, so that the use is convenient. The connecting rod and the support at the contact position of the iron warping plate are independently replaced according to needs, reuse is achieved, and the repeated utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of lighters, in particular to a button-type lighter. Background Art

[0002] The commonly used lighter at present is an electronic ignition device that uses flammable gases such as butane gas and natural gas as fuel. It is usually directly pressed by a finger to make the piezoelectric block in the piezoelectric device emit sparks to ignite the flammable gas to produce a flame.

[0003] For example, an improved button lighter with the authorization announcement number "CN2453252Y" solves the problem of existing improved button ignition, flame or external force accidentally hitting the button and leaking. The above-mentioned button movement is restricted by adding a locking piece on the button. If the locking piece is not turned to release the restriction, the button cannot be pressed directly, thereby avoiding the phenomenon of directly pressing the button to ignite the flame or external force accidentally hitting the button and leaking. Considering the existing improved button lighters and the common ignition point, except for the fire part and the seesaw, they are all made of plastic. When a flame appears for a long time, the high temperature around it causes the iron seesaw to transfer heat to the supporting part, causing some parts to deform, making it impossible to use it again, and the reuse rate is low. Utility Model Content

[0004] The utility model aims to solve the problem that the existing improved button lighter has partial deformation, which makes it impossible to use it again and has a low reuse rate, and thus proposes a button lighter.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a button-type lighter, comprising a bottom cover and a lighter shell, the lower end of the bottom cover is fixedly connected to the lighter shell, the inner wall of the lighter shell is provided with a disassembly mechanism, the disassembly mechanism comprises a mounting frame, the outer wall of the mounting frame is fixedly connected to the lighter shell, the inner wall of the mounting frame is tightly pressed against a bracket, the inner wall of the bracket is provided with a card slot, the inner wall of the mounting frame is movably connected to a connecting rod, the outer wall of the connecting rod is movably connected to a rocker, the inner wall of the bracket is tightly pressed against a round block, and the lower end of the round block is fixedly connected to the mounting frame.

[0006] Preferably, the outer wall of the mounting frame is provided with a protective mechanism, which includes a connecting block, the lower end of the connecting block is fixedly connected to the mounting frame, the outer wall of the connecting block is snap-fitted to the wind hood, the inner wall of the wind hood is fixedly connected to the windproof ring, and the outer wall of the windproof ring is threadedly connected to the windproof cap.

[0007] Preferably, the inner wall of the lighter housing is fixedly connected to the mounting plate, the inner wall of the mounting plate is fixedly connected to the connecting seat, the inner wall of the connecting seat is installed with an air outlet cotton rod, the inner wall of the connecting seat is threadedly connected to the air outlet valve, and the outer wall of the air outlet valve is fixedly connected to the adjusting rod.

[0008] Preferably, a slide groove is installed on the inner wall of the lighter housing, the inner wall of the slide groove is slidably connected to the button, and the lower end of the button is tightly pressed against the rocker.

[0009] Preferably, the lower end of the seesaw is pressed against the piezoelectric block, the lower end of the piezoelectric block is pressed against a rubber pad, and the lower end of the rubber pad is pressed against a mounting frame.

[0010] Preferably, an air filling port is installed on the inner wall of the bottom cover.

[0011] The utility model provides a push-button lighter, which has the beneficial effect of being used through two groups of structures for igniting in the same way, and even if one side is damaged, the other side can still be used, and the use process will not be affected; in the case of damage, the wind cover can be pulled off with force, and the wind cover and the connecting block are deformed and separated, and the button is removed again at this time, and the bracket and the connecting rod on the mounting frame are exposed, and the connecting rod and the bracket at the contact point of the iron seesaw can be replaced separately as needed, so that it can be used again, thereby improving the reuse rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0014] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure from top view;

[0015] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0017] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of the middle protection mechanism.

[0018] In the figure: 1, bottom cover, 2, lighter housing, 3, disassembly mechanism, 301, mounting frame, 302, bracket, 303, slot, 304, connecting rod, 305, rocker, 306, round block, 4, protection mechanism, 401, connecting block, 402, wind cover, 403, windproof ring, 404, windproof cap, 5, mounting plate, 6, connecting seat, 7, air outlet cotton rod, 8, air outlet valve, 9, adjusting rod, 10, slide groove, 11, button, 12, piezoelectric block, 13, rubber pad, 14, inflation port. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a button-type lighter, comprising a bottom cover 1 and a lighter housing 2, wherein the lower end of the bottom cover 1 is fixedly connected to the lighter housing 2, and a disassembly mechanism 3 is provided on the inner wall of the lighter housing 2, and the round block on the mounting frame 301 is separated from the bracket 302, so that the bracket 302 and the connecting rod 304 on the inner wall can be disassembled, and the disassembly mechanism 3 comprises a mounting frame 301, the outer wall of the mounting frame 301 is fixedly connected to the lighter housing 2, the inner wall of the mounting frame 301 is tightly pressed against the bracket 302, a card slot 303 is installed on the inner wall of the bracket 302, the inner wall of the mounting frame 301 is movably connected to the connecting rod 304, the outer wall of the connecting rod 304 is movably connected to the seesaw 305, the inner wall of the bracket 302 is tightly pressed against the round block 306, and the lower end of the round block 306 is fixedly connected to the mounting frame 301;

[0021] Two sets of structures for ignition are used in the same way. If one side is damaged, the other side can still be used without affecting the use process. In the case of damage, the wind cover 402 can be pulled off forcefully, and the wind cover 402 and the connecting block 401 are deformed and separated. At this time, the button 11 is removed again, and the bracket 302 and the connecting rod 304 on the mounting frame 301 are exposed. The connecting rod 304 and the bracket 302 at the contact point of the iron rocker 305 can be replaced separately as needed to achieve reuse and improve the reuse rate.

[0022] See also Figure 1 , Figure 2 and Figure 6A protective mechanism 4 is provided on the outer wall of the mounting frame 301. The sealing of the windproof ring 403 by the windproof cap 404 can prevent flames from appearing at the windproof ring 403, thereby reducing the risk of unintentional flames. The protective mechanism 4 includes a connecting block 401. The lower end of the connecting block 401 is fixedly connected to the mounting frame 301, the outer wall of the connecting block 401 is snap-fitted with the wind cover 402, the inner wall of the wind cover 402 is fixedly connected to the windproof ring 403, and the outer wall of the windproof ring 403 is threadedly connected to the windproof cap 404.

[0023] See also Figure 1 and Figure 2 The inner wall of the lighter housing 2 is fixedly connected to the mounting plate 5, the inner wall of the mounting plate 5 is fixedly connected to the connecting seat 6, the inner wall of the connecting seat 6 is installed with an air outlet cotton rod 7, the inner wall of the connecting seat 6 is threadedly connected to the air outlet valve 8, the outer wall of the air outlet valve 8 is fixedly connected to the adjusting rod 9, the inner wall of the lighter housing 2 is installed with a slide groove 10, the inner wall of the slide groove 10 is slidably connected to the button 11, and the lower end of the button 11 is tightly pressed against the rocker 305.

[0024] See also Figure 1 and Figure 2 The lower end of the seesaw 305 is pressed against the piezoelectric block 12 , the lower end of the piezoelectric block 12 is pressed against the rubber pad 13 , the lower end of the rubber pad 13 is pressed against the mounting frame 301 , and an air filling port 14 is installed on the inner wall of the bottom cover 1 .

[0025] Working principle:

[0026] Use phase

[0027] Manually press the button 11, and the button 11 moves downward in the slide groove 10 inside the lighter housing 2. During the process of the button 11 pressing down the seesaw 305, the seesaw 305 is restricted by the position of the connecting rod 304, and the end of the seesaw 305 lifts up the air outlet valve 8, so that the air outlet cotton rod 7 absorbs the oil and gas and discharges it from the end of the air outlet valve 8. At the same time, the button 11 presses down the piezoelectric block 12 to produce sparks that contact the end of the air outlet valve 8 to form a flame, and the fireproof ring 403 on the wind cover 402 is used to ensure the stability of the flame. When idle, the windproof cap is screwed onto the windproof ring 403 to ensure the cleanliness of the inside of the fireproof ring 403. Similarly, the same similar parts on the other side can be operated in the same way to avoid damage due to single use and inability to produce flames for use.

[0028] Maintenance phase

[0029] When heat transfer occurs between the seesaw 305 and the air outlet valve 8, causing the seesaw 305 and the bracket 302 and the connecting rod 304 to be deformed and unable to be used, the user pulls out the air hood 402 with force, and the air hood 402 and the connecting block 401 are deformed and separated. At this time, the button 11 is removed again, and the bracket 302 and the connecting rod 304 on the mounting frame 301 are exposed. When the connecting rod 304 is damaged, the round block on the mounting frame 301 is separated from the bracket 302, and the connecting rod 304 can be pulled out from the lower end of the bracket 302 for replacement. If the bracket 302 is damaged, it can be replaced. Similarly, it can be assembled again after the above steps.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A push-button lighter, comprising a bottom cover (1) and a lighter housing (2), wherein the lower end of the bottom cover (1) is fixedly connected to the lighter housing (2), and characterized in that: The inner wall of the lighter housing (2) is provided with a disassembly mechanism (3), the disassembly mechanism (3) comprising a mounting frame (301), the outer wall of the mounting frame (301) being fixedly connected to the lighter housing (2), the inner wall of the mounting frame (301) being tightly abutted against a bracket (302), the inner wall of the bracket (302) being provided with a slot (303), the inner wall of the mounting frame (301) being movably connected to a connecting rod (304), the outer wall of the connecting rod (304) being movably connected to a seesaw (305), the inner wall of the bracket (302) being tightly abutted against a round block (306), and the lower end of the round block (306) being fixedly connected to the mounting frame (301).

2. A push button lighter according to claim 1, characterized in that: The outer wall of the mounting frame (301) is provided with a protective mechanism (4), the protective mechanism (4) comprising a connecting block (401), the lower end of the connecting block (401) being fixedly connected to the mounting frame (301), the outer wall of the connecting block (401) being snap-fitted to the wind shield (402), the inner wall of the wind shield (402) being fixedly connected to a windproof ring (403), and the outer wall of the windproof ring (403) being threadedly connected to a windproof cap (404).

3. A push button lighter according to claim 1, characterized in that: The inner wall of the lighter housing (2) is fixedly connected to the mounting plate (5), the inner wall of the mounting plate (5) is fixedly connected to the connecting seat (6), an air outlet cotton rod (7) is installed on the inner wall of the connecting seat (6), the inner wall of the connecting seat (6) is threadedly connected to the air outlet valve (8), and the outer wall of the air outlet valve (8) is fixedly connected to the adjusting rod (9).

4. A push button lighter according to claim 1, characterized in that: A slide groove (10) is installed on the inner wall of the lighter housing (2), the inner wall of the slide groove (10) is slidably connected to the button (11), and the lower end of the button (11) is tightly pressed against the rocker (305).

5. A push button lighter according to claim 1, characterized in that: The lower end of the seesaw (305) is tightly abutted against the piezoelectric block (12), the lower end of the piezoelectric block (12) is tightly abutted against the rubber pad (13), and the lower end of the rubber pad (13) is tightly abutted against the mounting frame (301).

6. A push button lighter according to claim 1, characterized in that: An air charging port (14) is installed on the inner wall of the bottom cover (1).

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