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Lighter uneasily opened by children

A lighter, not easy technology, applied in the direction of igniter with fuel, combustion ignition, combustion method, etc., to achieve the effect of convenient use

Inactive Publication Date: 2008-06-11
邢立天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to set a switch without an operation button in the lighter operating mechanism, so as to provide a kind of non-flammable lighter which is reliable for children to play with and easy for adults to use.

Method used

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  • Lighter uneasily opened by children
  • Lighter uneasily opened by children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1 is an oblique type (press hand rotation mode) lighter with a limited motion switch arranged in the operating mechanism. Embodiment 1 is shown in Figure 1-3. The shape and size of embodiment 1 lighter and most of structures are all identical with common this lighter. The lighter housing 1 is equipped with a fuel mechanism, an ignition mechanism and an operating mechanism. The fuel mechanism of lighter is gas mechanism, and it is made up of liquefied gas tank 2, gas valve part 3, intake valve part 4 (disposable lighter can not be established) etc. Fuel nozzle 5 is on the gas valve part 3, and it is connected as a whole with the gas valve (being exactly fuel door) in the gas valve part 3, and the mouth of burner 5 is exactly gas outlet (fuel outlet). The ignition mechanism of the lighter is a piezoelectric ignition mechanism 6 . The operating mechanism of lighter is made up of pressing hand 7 and pry plate 8. The crowbar on the left end of the crowbar 8 is...

Embodiment 2

[0047] The pressing hand 7 of lighter among the embodiment 1 is disassembled together with switch and puts on the pressing hand 7 that switch is housed in Fig. 4 and just becomes embodiment 2 lighters. Switch is contained in pressing hand 7 head 17 cavities 30. Switch is made up of parts such as magnetic force part 19, executive part 18, card put part 40, pin 32. The magnetic part 19 is a block permanent magnet whose left and right ends are magnetic poles. Magnetic part 19 front and rear edges are placed on the breach of hand 7 head cavity 30 front and rear inwalls, are pressed by hand 7 cover plates 24 and magnetic part 19 is installed in the hand 7 head 17 cavities 30. Executing part 18 is that pendulum is made of ferromagnetic material steel, and its right-hand side has front semi-axis 20 and rear semi-axis in a straight line, and its quality mainly concentrates on two semi-axis left sides. The front half shaft 20 of the actuator 18 is placed in the front inner wall groov...

Embodiment 3

[0050]Embodiment 3 is a direct-fired lighter with a limited-movement method in the operating mechanism and an inertia switch that can be opened for a long time. Embodiment 3 is shown in Figures 5-9. The lighter includes a housing, a fuel mechanism, an ignition mechanism and an operating mechanism. A fuel mechanism, an ignition mechanism and an operating mechanism are installed in the housing 1 . The fuel mechanism is a gas mechanism, and it is made up of a liquefied gas tank 2 and a gas valve part 3. The burner 5 is on the gas valve part 3, and it is connected as a whole with the gas valve (fuel door) of the gas valve part 3. The mouth of burner 5 is exactly gas outlet (fuel outlet). The ignition mechanism of the lighter is a piezoelectric ignition mechanism 6 . The operating mechanism of lighter is made up of pressing hand 7, piezoelectric cap 33, crowbar 8. The piezoelectric cap 33 is made of metal, and its square hole is sleeved on the upper end of the ignition starter...

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PUM

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Abstract

The invention relates to a lighter difficulty for children to lighting, which is mainly composed of a shell, a fuel mechanism, a lighting mechanism and an operating mechanism. The operating mechanism is internally positioned with a switch, the switch comprises a magnetic force piece and an exerting piece capable of closing and opening the switch; both the exerting piece and the magnetic force piece are mounted on the operating mechanism or the shell and are fitted with each other. The switch is only can be opened or temporarily opened when the opening area of the switch exerting piece facing downwards or swishing the switch, and only when opening or temporarily opening the switch, the lighter can be lighted. The invention is reliable for preventing children lighting the lighter and convenient for adults to use and has simple structure and small bulk.

Description

technical field [0001] The invention relates to a lighter, in particular to a lighter which is not easy for children to play with. Background technique [0002] A lighter is an ignition machine that produces a flame to ignite an object or other source of ignition. The lighter is mainly composed of a housing, a fuel mechanism, an ignition mechanism and an operating mechanism. The fuel mechanism is the part that provides fuel. According to the fuel used, it is divided into gas mechanism, fuel oil mechanism, and alcohol burning mechanism. The ignition mechanism is the part that generates sparks to ignite the fuel. According to the method of generating sparks, there are piezoelectric ignition mechanisms, friction flint ignition mechanisms, etc. The operating mechanism is the part that operates the lighter to ignite. It controls the ignition mechanism to generate sparks. If the fuel mechanism has a fuel door, it also controls the closing and opening of the fuel door. There is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q2/00F23Q2/34
Inventor 邢立天邢川明张维平
Owner 邢立天
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