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Lighter with simple safety device

A safety device and lighter technology, applied in the direction of igniter with fuel, combustion ignition, combustion method, etc., can solve the problems of complex structure, inconvenient use for adults, easy damage, etc., and achieve the effect of convenient use and safe use

Inactive Publication Date: 2006-07-12
黄家军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems that the safety device of the existing safety lighter is complex in structure, easy to be damaged, and inconvenient for adults to use, the present invention provides a safety lighter.

Method used

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  • Lighter with simple safety device
  • Lighter with simple safety device
  • Lighter with simple safety device

Examples

Experimental program
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Effect test

specific Embodiment 1

[0035] Specific embodiment one: as figure 2 As shown, the lighter with a simple safety device has known parts such as a frame, a windshield, an air outlet valve, an air pressure plate, and a fuel storage chamber. There is a supporting elastic body 3 under the piezoelectric mechanism (electronics) 2, Corresponding to the right side of the piezoelectric mechanism (electronics), there is a push friction type movable switch device 5 . The switch device 5 is installed on the lighter casing and can move left and right. The middle of the switch device 5 is thin and thick at both ends, similar to a dumbbell shape. When using the lighter, the switch device 5 must be pressed down firmly. The inside of the switch device 5 presses the piezoelectric mechanism (electronics) 2 on the inner frame of the lighter. The part close to the supporting elastic body 3 cannot move downward. Pressing the button 1 now can make the piezoelectric mechanism (electronic) 2 discharge and ignite. When the ...

specific Embodiment 2

[0036] Specific embodiment two: as Figure 4 As shown, the lighter with a simple safety device has known parts such as a frame, a windshield, an air outlet valve, an air pressure plate, and a fuel storage chamber. There is a supporting elastic body 3 under the piezoelectric mechanism (electronics) 2, A lever type movable switch device 6 is arranged at the corresponding position with the piezoelectric mechanism (that is, electronics). Switching device 6 can rotate around its rotating shaft 7, and movable switching device 6 is made up of special-shaped lever 32 and rotating shaft 7. The inner side of the movable switch device 6 is below the piezoelectric mechanism (electronics) 2 . During use, press the movable switch device 6 outside downwards, the movable switch device 6 inner side up against the piezoelectric mechanism (electronics) 2 below, and the part of the piezoelectric mechanism (electronics) 2 near the supporting elastic body 3 cannot move downwards. Pressing the but...

specific Embodiment 3

[0037] Specific embodiment three: as Image 6As shown, the lighter with a simple safety device has known parts such as a frame, a windshield, an air outlet valve, an air pressure plate, and a fuel storage chamber. There is a supporting elastic body 3 under the piezoelectric mechanism (electronics) 2, A rotary friction type movable switch device 8 is arranged at the corresponding position with the piezoelectric mechanism (that is, electronics). The switch device 8 is composed of a sheet-shaped main body 33 , a pressing cap 34 and a rotating shaft 9 . Switching device 8 can rotate around its rotating shaft 9, and rotating shaft 9 is installed on the lighter frame. When using a lighter, the switch device 8 must be pressed down firmly. The inner side of the switch device 8 presses the piezoelectric mechanism (electronics) 2 on the inner frame of the lighter. The part of the elastic body 3 cannot move down. Pressing the button 1 now can make the piezoelectric mechanism (electron...

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Abstract

The invention relates to a lighter with safety device, which comprises a frame, a wind-baffle cover, a outlet valve, a air compression plate, a fuel storage chamber, a piezoelectric device (electric) 2 for generating electric spark; a press key 1, a support flexible element 3 under the piezoelectric device, and a movable switch 23 opposite to the piezoelectric device to avoid the motion of piezoelectric device. When the movable switch is free, via the retraction of support flexible element 3, the piezoelectric device 2 can not generate electric spark; when the movable switch is pressed, the part of piezoelectric device that near the support flexible element is clamped, then pressing the press key to generate electric spark via the piezoelectric device.

Description

technical field [0001] The invention relates to an ignition device, in particular to a safety lighter which is ignited by a piezoelectric mechanism Background technique [0002] Ordinary electronic lighters are simple in structure and low in safety. Existing safety lighters have complex structures, such as the key safety lighter with key safety in Chinese Patent No. 03211463.x, and the safety device has more than ten components; For a lighter with a safety device, if an adult does not open the safety device, pressing the button can easily damage the lighter. Although the safety devices of these safety lighters limit the use of children, the thumb has multiple additional actions when adults use it, which also brings troubles to adults. Contents of the invention [0003] In order to overcome the problems that the safety device of the existing safety lighter is complicated in structure, easy to be damaged, and inconvenient for adults to use, the present invention provides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q2/34F23Q2/28
Inventor 黄家军
Owner 黄家军
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