CN201170574Y - Safety electronic igniting gun - Google Patents
Safety electronic igniting gun Download PDFInfo
- Publication number
- CN201170574Y CN201170574Y CNU2007203111815U CN200720311181U CN201170574Y CN 201170574 Y CN201170574 Y CN 201170574Y CN U2007203111815 U CNU2007203111815 U CN U2007203111815U CN 200720311181 U CN200720311181 U CN 200720311181U CN 201170574 Y CN201170574 Y CN 201170574Y
- Authority
- CN
- China
- Prior art keywords
- gas
- plug
- shell
- ignition gun
- piezoelectricity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Lighters Containing Fuel (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model adopts the technical proposal that a safety electronic ignition gun is provided, which comprises a shell, an oil tank that is arranged inside the shell, a piezoelectric device, a gas outlet device and a gun pipe that is arranged above the shell, wherein, the piezoelectric device comprises a piezoelectricity and a pressing hand that is matched with the piezoelectricity; the gas outlet device comprises an outlet valve, an outlet pin and a lever, and is characterized in that a gas passage releasing control device is fixed on the inner wall of the shell to control the discharging of the gas; being manually operated, the control device closes the gas passage, so that the gas is released, thereby improving the safety performance of the ignition gun; when the manual operation force is disappeared, under the effect of a return spring, the lower end of a rubber plug is separated from the closing position, so that the gas passage stays at the normal operation position; when the distance of the pressing hand reaches the ignition distance of the ignition gun, the outlet valve is opened; at the same time, the piezoelectricity produces the electric spark, so that the ignition gun generates the flame. The safety electronic ignition gun increases the operation difficulty for the children, thereby effectively preventing the mistake operation and improving the safety performance of the ignition gun.
Description
Technical field
The utility model relates to a kind of electronic ignition rifle with safety effect.
Background technology
Existing burning torch adopts single safety switch mostly, promptly be provided with a block at the stroke place of pressing hand, be connected with a safety switch with the burning torch surface of this block relevant position, be in the block of pressing on the hand stroke, thereby reach the purpose that hand is pressed in control but move this safety switch clutch.When safety switch is in " opening " position, press hand and can move, piezoelectricity is emitted sparks light gas generation flare; When safety switch is in " pass " position, press hand and be restricted, can't move.But this burning torch just plays the security insurance effect when only being in " pass " position at safety switch, after igniting finishes, as if forgetting safety switch is allocated to " pass " position, and then this switch performs practically no function, fire hazardous when child plays.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, and a kind of electronic ignition rifle with the gas passage control piece is provided, and with the release of effective control gas, improves the security performance of burning torch.
The technical scheme that the utility model adopted is: a kind of safe electronic burning torch, comprise housing, be assemblied in the oil groove in the housing, piezo-electric device, air-out apparatus and the gun barrel that is positioned at the housing top, piezo-electric device comprise piezoelectricity and cooperate with it press hand, air-out apparatus comprises air outlet valve, air-out needle and skid plate, it is characterized in that fixing on the inner walls gas passage release control device, the release of control gas, described gas control equipment comprises valve body and plug and plug control piece, described plug control piece one end links to each other with plug, one end is exposed to housing, described valve body becomes the T type, inner T type hollow, two ends, the left and right sides link to each other with gas transmission pipeline respectively, and the other end is to be used for installing the plug that control gas discharges.The gas passage shape is consistent in plug lower end and the valve body, and plug is provided with sealing ring, its when the manual operation driving fit, the closed gas passage, the release of gas has improved the security performance of burning torch; After manual operation power disappeared, plug was under the effect of back-moving spring, and the plug lower end breaks away from closed position, gas passage position normal operation position, when the igniting stroke of the stroke point of arrival firelock of pressing hand, air outlet valve is opened, meanwhile piezoelectricity produces electric spark, thereby burning torch produces flare.
The utility model is controlled effective release of gas by the gas passage control piece, have only and remove the control that the gas passage control piece discharges gas earlier, push downwards then and press hand ability firing point firelock, increased the difficulty of children's operations, prevent maloperation effectively, improved the security performance of burning torch.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Structure chart when Fig. 2 is in the air seal state for the utility model gas release control device;
Structure chart when Fig. 3 is in the gas release conditions for the utility model gas release control device.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of safe electronic burning torch, comprise housing 1, be assemblied in the oil groove 2 in the housing, piezo-electric device, air-out apparatus and the gun barrel 3 that is positioned at the housing top, piezo-electric device comprise piezoelectricity 4 and cooperate with it press hand 5, air-out apparatus comprises air outlet valve 6, air-out needle, leather hose 7 and skid plate 8, it is characterized in that fixing on the inner walls gas release control device 9, control effective release of gas, described gas control equipment 9 comprises valve body 10, plug 11 and plug control piece 15, described plug control piece 15 1 ends link to each other with plug 11, one end is exposed to housing 1,10 one-tenth T types of described valve body, inner T type hollow, two ends, the left and right sides (12,13) link to each other with gas transmission pipeline respectively, the other end is to be used for installing the plug 11 that control gas discharges.The gas passage shapes are consistent in plug 11 lower ends and the valve body 10, and plug is provided with sealing ring 16, its when the manual operation driving fit, the closed gas passage, the release of gas has improved the security performance of burning torch; After manual operation power disappears, plug 11 is under the effect of back-moving spring 14, plug 11 lower ends break away from closed position, gas passage is positioned at normal operation position, when the igniting stroke of the stroke point of arrival firelock of pressing hand, air outlet valve is opened, and meanwhile piezoelectricity produces electric spark, thereby burning torch produces flare.
The present invention discussed above is not limited to previous embodiment and accompanying drawing, can carry out various replacements, distortion and change in the scope that does not break away from the technology of the present invention thought, this is self-evident for the technical staff who has general knowledge in the technical field under the present invention.
Claims (3)
1. safe electronic burning torch, comprise housing, be assemblied in the oil groove in the housing, piezo-electric device, air-out apparatus and the gun barrel that is positioned at the housing top, piezo-electric device comprise piezoelectricity and cooperate with it press hand, air-out apparatus comprises air outlet valve, air-out needle, leather hose and skid plate, it is characterized in that fixing on the inner walls gas release control device, described gas control equipment comprises valve body, plug and plug control piece, described valve body becomes the T type, inner T type hollow, two ends, the left and right sides link to each other with gas transmission pipeline respectively, and the other end is to be used for installing the plug that control gas discharges.
2. a kind of safe electronic burning torch according to claim 1 is characterized in that the plug lower end is consistent with gas passage shape in the valve body, and described plug is provided with sealing ring.
3. a kind of safe electronic burning torch according to claim 1 is characterized in that described plug control piece one end links to each other with plug, and an end is exposed to housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203111815U CN201170574Y (en) | 2007-12-30 | 2007-12-30 | Safety electronic igniting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203111815U CN201170574Y (en) | 2007-12-30 | 2007-12-30 | Safety electronic igniting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170574Y true CN201170574Y (en) | 2008-12-24 |
Family
ID=40209627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203111815U Expired - Lifetime CN201170574Y (en) | 2007-12-30 | 2007-12-30 | Safety electronic igniting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170574Y (en) |
-
2007
- 2007-12-30 CN CNU2007203111815U patent/CN201170574Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |