CN2568985Y

CN2568985Y - Safety and multifunctional igniter

Info

Publication number: CN2568985Y
Application number: CN02252510U
Authority: CN
Inventors: 全宗九
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-20
Filing date: 2002-09-05
Publication date: 2003-08-27
Anticipated expiration: 2012-09-05
Also published as: KR20030028597A

Abstract

The utility model discloses a safety multifunctional igniter which is difficult to be operated by children, which comprises a casing connected with an igniter tube, a vapour box, a piezoelectric block, and a safety device which comprises an igniting button and a safety button, wherein, the igniting button and the safety button are arranged on the same position on the casing; the safety button can move in and out corresponding to the casing. For the children who lack for on-off experience, the safety multifunctional igniter can have an illusional function. On the aspect that thumbs are used for opening the safety multifunctional igniter, the children have more disadvantages than adults, so the children is difficult to operate the safety multifunctional igniter, and the possibility that the children can not operate exists.

Description

Insurance-type multifunctional dot firelock

Technical field

The utility model relates to a kind of ignitor, refers in particular to a kind of insurance-type multifunctional dot firelock.

Background technology

The multifunctional dot firelock is as a kind of ignitor.Generally be to picnic and fireplace, institute used when candle or business were lighted a fire with needs such as coal gas.

For satisfying such use, common multifunctional dot firelock comprises vapour case 4, the handle 2 of general electronic ignition rifle and can put remote elongate tubular gun barrel 3 as shown in Figures 1 and 2.Above structure is provided, makes the target of igniting and user's hand that certain distance be arranged, that is to say and to light target safe and conveniently.

The also the same vapour case 4 that the flammable gases at high pressure of storage are arranged of aforesaid structure with general electronic ignition rifle; Go out the gas outlet 5 of airway dysfunction, can open the bar 6 of giving vent to anger of above-mentioned gas outlet; Produce the piezoelectric blocks 7 of electric spark etc. according to the frictional force that presses down, also have the forward lower part of handle 2, have the piezoelectric blocks 7 that operating point firelock inside is installed, make it produce the button ignition switch 8 of spark.

Existing multifunctional dot firelock, when the user press...withes one's finger button ignition switch 8, when button ignition switch 8 elder generations extrusion gas bar 6 is mentioned gas outlet 5, gas is discharged by the escape pipe in the gun barrel 3, the piezoelectric blocks 7 that moves then makes gun barrel 3 heads that expose gas partly produce electric spark, forms flare in gun barrel 3 the place aheads.

Aforesaid existing multifunctional dot firelock has certain distance apart from user's face and hand, and is not only convenient but also light target safely, but that image is similar with rifle, uses so children can be used as toy.When therefore innocent children take the multifunctional dot firelock to play, can cause the danger of sudden accidents such as burn or fire.

The utility model content

The purpose of this utility model provides the unworkable insurance-type multifunctional dot of a kind of children of order firelock.

For achieving the above object, solution of the present utility model is: insurance-type multifunctional dot firelock, comprise the housing, vapour case, piezoelectric blocks and the safeties that are connected with gun barrel, safeties comprise button ignition switch and safety button, wherein this button ignition switch and safety button are provided in a side of the same position on the housing, and safety button is to move inside and outside housing.

The position of corresponding safety button is provided with support chip in the described housing, is provided with back-moving spring between support chip and the safety button.

Be provided with the barrier sheet of spacing piezoelectric blocks in the described housing.

On described safety button and button ignition switch and the position of depositing, the height of safety button is higher than the height of button ignition switch.

The upper surface of described safety button is a smooth surface.

After adopting such scheme, because button ignition switch of the present utility model and safety button are provided in a side of the same position on the housing, safety button can move inside and outside housing again, this is for the children that lack the switch experience, it can play the effect of an illusion to children, makes that children are unconscious firmly to remove to promote button ignition switch and move up and light a fire; If the surface area of button ignition switch is reduced, then the children of inferior position are arranged for hand thumb aspect such as exert oneself, can play can not operation or unworkable effect.

Description of drawings

Fig. 1 is the embodiment schematic diagram of existing multifunctional dot firelock;

Fig. 2 is the cut-away view (cross section) of Fig. 1;

Fig. 3 is cut-away view of the present utility model (sectional view);

Fig. 4 is the user mode schematic diagram (sectional view) of application drawing 3;

Fig. 5 is the partial plan layout of Fig. 3 and Fig. 4.

The specific embodiment

As Fig. 3 or shown in Figure 5, insurance-type multifunctional dot firelock of the present utility model comprises the housing 100, vapour case 200, piezoelectric blocks 600 and the safeties that are connected with gun barrel 120, and safeties comprise button ignition switch 300 and safety button 400.

The below of housing 100 is a storage box 110, the gun barrel 120 that the top has guiding gas to discharge, and there is gas tank 200 the inside of storage box 110;

Be connected with escape pipe 500 on the vapour case 200, extend to gun barrel 120 and be connected, and control the bar 700 of giving vent to anger of giving vent to anger with muzzle;

This button ignition switch 300 and safety button 400 are provided in a side of the same position on the housing 100; Housing 100 is provided with and makes between the guide portion that button ignition switch 300 moves up and down 130;

The lower end of button ignition switch 300 forms sticks up the bar 700 of giving vent to anger that hook 310 hooks vapour case 200, and the top of button ignition switch 300 is formed with table top 320 to hold piezoelectric blocks 600;

Piezoelectric blocks 600 is in the inside of housing 100, and identical with general structure.Housing 100 is provided with the barrier sheet 140 of spacing piezoelectric blocks 600, and piezoelectric blocks 600 is to be located between the table top 320 and barrier sheet 140 of button ignition switch 300;

Cooperate shown in Figure 5ly, safety button 400 is the belows that are positioned at button ignition switch 300, and button ignition switch 300 forms and falls " U " shape groove 340, and safety button 400 promptly is arranged in this and falls " U " shape groove 340;

The position of corresponding safety button 400 is provided with support chip 150 in housing 100, also is provided with the back-moving spring 430 that makes safety button 400 move up and down between support chip 150 and safety button 400.

The igniting action that safety button 400 moves for overslaugh button ignition switch 300, with the button ignition switch 300 and the situation of depositing under, safety button 400 height are more than or equal to the height of button ignition switch 300.

Cooperate shown in Figure 5, when the user press...withes one's finger, for anti-skidding, the top formation male and fomale(M﹠F) of button ignition switch 300.

With the male and female face that forms the above contrast of button ignition switch 300, be that formation is smooth above the safety button 400, by in the safety button 400, when button ignition switch is advanced, can reduce the friction between finger and the safety button 400 at user's finger.

Actuator state (cooperating shown in Figure 4) as the above insurance-type multifunctional dot firelock that constitutes is described as follows.

When lighting a fire, at first the user upwards promotes button ignition switch 300 with thumb (cooperating shown in Figure 5), when button ignition switch 300 is moved upwards up to certain position, stick up the hook 310 pulling bar 700 of giving vent to anger the gas port of vapour case 200 is opened, table top 320 is being beaten piezoelectric blocks 600, so just realizes ignition function.Because the height of safety button 400 is more than or equal to the height of button ignition switch 300, when promoting button ignition switch 300, can push safety button 400, when the surface area of button ignition switch 300 is established hour, finger must be pushed safety button 400, so safety button 400 moves relative to the inside and outside of housing 100, make an illusion can for the children that lack switch understanding, it can push safety button 400 inside and outside moving, and can upwards not enforce button ignition switch 300.So when comparing with the adult, for hand thumb aspect such as exert oneself the children of inferior position are arranged, can play can not operation or unworkable effect.

Claims

1, insurance-type multifunctional dot firelock, comprise the housing, vapour case, piezoelectric blocks and the safeties that are connected with gun barrel, safeties comprise button ignition switch and safety button, it is characterized in that: this button ignition switch and safety button are provided in a side of the same position on the housing, and safety button is to move inside and outside housing.

2, insurance-type multifunctional dot firelock as claimed in claim 1, it is characterized in that: the position of corresponding safety button is provided with support chip in housing, is provided with back-moving spring between support chip and the safety button.

3, insurance-type multifunctional dot firelock as claimed in claim 1 is characterized in that: the barrier sheet that is provided with spacing piezoelectric blocks on housing.

4, insurance-type multifunctional dot firelock as claimed in claim 1 is characterized in that: on safety button and button ignition switch and the position of depositing, the height of safety button is more than or equal to the height of button ignition switch.

5, insurance-type multifunctional dot firelock as claimed in claim 1, it is characterized in that: the upper surface of safety button is a smooth surface.