CN202203986U - Safety lighter - Google Patents

Abstract

The utility model relates to a lighter, particularly to a safety lighter, which includes an air storage tank, wherein the air storage tank is connected with an air valve; an air valve pipe capable of controlling the on/off of the air valve in a lifting manner is arranged on the air valve and connected with a button through a prizing piece; a spark generator is arranged below the button; a metal cover is arranged outside the air valve and the prizing piece; the spark generator is connected with an ignition wire; and the tail end of the igniting line extends into the metal cover. The safety lighter is characterized in that the horizontal plane where the outlet of the air valve pipe locates is positioned above the horizontal plane where the tail end of the ignition wire of the spark generator locates. When the safety lighter is used, the metal cover is filled with inflammable gas through pressing the button for a while, and then the spark is contacted with the inflammable gas for ignition through pressing the spark generator, and the use safety for children is guaranteed; besides, compared with the general lighter, only the air valve pipe is lengthened, the safety lighter has simple structure and nearly the same cost, and facilitates wide range popularization.

Description

A kind of safety lighter

Technical field

The utility model relates to a kind of lighter, especially a kind of safety lighter.

Background technology

Existing disposable lighter is through pushing the button sparker that when opening air valve, sets out; Combustible gas runs into spark and promptly burns, thereby realizes igniting, and existing lighter is in order to light a fire smoothly; Say that generally an end of the line of sparker is positioned over the exit of air valve pipe; Basically remain on same horizontal plane or air valve pipe pelvic outlet plane is lower than the ignition wire end plane slightly, ignition lead igniting direction is over against the outlet of air valve pipe, though such structure has improved ignition effectiveness; But child also can realize sparking smoothly, has certain hidden danger for user's the security of the lives and property.

In order to solve the problem of potential safety hazard; There are some safety lighters on the market; It normally need carry out can lighting a fire after the push-and-pull release of certain direction to button, can avoid child's maloperation, but its structure generally makes common lighter complicated; So its cost and price all are higher than general lighter, be unfavorable for the popularization on a large scale of product.

Summary of the invention

The purpose of the utility model provides safety lighter a kind of safe in utilization, simple in structure.

To achieve these goals, the utility model adopts following technical scheme, and it comprises:

One air accumulator; Gas cylinder connector air valve, air valve are provided with the air valve pipe of liftable control air valve switch, and the air valve pipe connects a button through a removal element; The button below is provided with a spark generator; Air valve and removal element are provided with a metal cap outward, and spark generator connects an ignition lead and the ignition lead end is stretched in the metal cap, and its improvement is: described air valve pipe outlet place horizontal plane is positioned at the horizontal plane top, the terminal place of ignition lead of pyrogenic process generator.

Described air valve pipe connects one through a joint and prolongs pipe.

The safety lighter of the utility model in use because air valve pipe outlet place horizontal plane is positioned at the horizontal plane top, the terminal place of ignition lead of pyrogenic process generator, so can't contact with the fuel gas in air valve pipe exit when ignition lead sends spark; Can not realize the igniting, have only and push earlier the one end time of button, make fuel gas be full of the inner space of metal cap after; Press ignition generator again, the spark that sends can contact with fuel gas, realizes igniting; So ensured the safe in utilization of children, be compared to general lighter in addition, just prolonged the length of air valve pipe; It is simple in structure, and cost is also very nearly the same, helps large-scale popularization.

Description of drawings

Fig. 1 is the external structure sketch map of the utility model embodiment;

Fig. 2 is the utility model upper interior structural representation.

The utility model purpose, function and advantage will combine embodiment, further specify with reference to accompanying drawing.

The specific embodiment

As shown in Figure 1; The safety lighter of present embodiment comprises an air accumulator 1; Air accumulator 1 connector air valve 2, air valve 2 are provided with the air valve pipe 21 of liftable control air valve switch, and air valve pipe 21 connects a button 4 through a removal element 3; Button 4 belows are provided with a spark generator 5; Air valve 2 and the removal element 3 outer metal caps 6 that are provided with, spark generator 5 connects an ignition lead and ignition lead terminal 51 is stretched in the metal cap 6, and described air valve pipe 21 outlet place horizontal planes are positioned at the horizontal plane top, terminal 51 place of ignition lead of pyrogenic process generator.

In actual production; 21 outlets are higher than the purpose of ignition lead terminal 51 based on the air valve pipe, can directly the air valve pipe be designed to long length, and processing also can extend on the existing valve pipe of losing heart; In the present embodiment, described air valve pipe 21 connects one through a joint 7 and prolongs pipe 8.

The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims (2)

1. a safety lighter comprises an air accumulator, the gas cylinder connector air valve; Air valve is provided with the air valve pipe of liftable control air valve switch; The air valve pipe connects a button through a removal element, and the button below is provided with a spark generator, and air valve and removal element are provided with a metal cap outward; Spark generator connects an ignition lead and the ignition lead end is stretched in the metal cap, it is characterized in that: described air valve pipe outlet place horizontal plane is positioned at the horizontal plane top, the terminal place of ignition lead of pyrogenic process generator.

2. safety lighter as claimed in claim 1 is characterized in that: described air valve pipe connects one through a joint and prolongs pipe.

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