CN1920393A - Shell rotary type safety device of lighter - Google Patents
Shell rotary type safety device of lighter Download PDFInfo
- Publication number
- CN1920393A CN1920393A CN 200510029106 CN200510029106A CN1920393A CN 1920393 A CN1920393 A CN 1920393A CN 200510029106 CN200510029106 CN 200510029106 CN 200510029106 A CN200510029106 A CN 200510029106A CN 1920393 A CN1920393 A CN 1920393A
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- CN
- China
- Prior art keywords
- lighter
- rotation
- air valve
- gas outlet
- storage chamber
- 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.)
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Abstract
The invention relates to a frame rotation safety device of lighter, wherein it comprises: gas storage room, fire nozzle (4), gas outlet tube (9), gas pressure rod (8), and frame (10); said gas storage room has one connecting tube (3) whose end is connected to the gas outlet tube (9) and another end is connected to one end of rotation gas outlet valve (1), and the first gas storage room (20) connected to another end of rotation gas outlet valve (1); the frame (10) comprises upper and lower frames (100, 101), which can rotate around the gas outlet valve (1); when the upper and lower frames are in one plane, rotation gas outlet valve (1) is closed; when the upper and lower frames are angled, the rotation gas outlet valve (1) is connected; since the invention adds the step that rotating frame upwards before lighting, the safety can be improved.
Description
The present invention relates to a kind of lighter, relate in particular in this lighter at prefiring safeties.
Background technology
The U.S. carried out the CR bill comprehensively in 1994 in the world, European Union adds after-tax from the import of nineteen ninety-five and twice pair of disposable lighter in 1999, had passed through the rules (CR bill) that the lighter below 2 Euros must install safety lock additional in 2002.So-called CR (CHILDR ESISTANCE) bill is meant to install additional on lighter and prevents the child device, to improve the lighter security performance.
Existing lighter has various styles, the lid of unlatching and the button of igniting also be have a variety of; As seen from Figure 1: be a kind of lighter commonly used, mainly by air storage chamber 2, nozzles 4, high-voltage line 5, button 6, piezoelectrics 7, escape pipe 9, pressure rod 8, housing 10; Button 6 drives piezoelectrics 7 and pressure rod 8 downwards on time simultaneously, the escape pipe 9 of combustion gas by linking to each other with air storage chamber 2, and at this moment nozzles 4 just can fire.But the lighter of this style is disadvantageous to 5 years old children, because he can light a fire very easily, brings hidden danger to safety.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of lighter middle shell rotation safeties, are intended to solve above-mentioned defective.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes air storage chamber, nozzles, escape pipe, pressure rod, housing; The tube connector that described air storage chamber comprises is that one one end links to each other with escape pipe, the other end links to each other with an end that rotates air valve, first air storage chamber that links to each other with the described other end that rotates air valve; Described housing comprises upper shell and lower house; Upper shell and lower house can be done the rotation of certain angle around the axle that rotates air valve; When upper and lower casing becomes a plane, rotate air valve and close; When upper and lower casing at angle the time, rotate the air valve conducting;
Compared with prior art, the invention has the beneficial effects as follows: because the upwards step of rotary shell was arranged earlier, added a lock before igniting, guaranteed the thin children of the awareness of safety success of can't striking sparks, guaranteed the safety of the person and property to safety.
Description of drawings
Fig. 1 is the lighter structure figure of prior art;
Fig. 2 adopts lighter of the present invention;
Fig. 3 A to 3D is lighter release, sparking, recuperation figure;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
As seen from Figure 2: the present invention includes air storage chamber, nozzles 4, escape pipe 9, pressure rod 8, housing 10; Described air storage chamber comprises 3, one first air storage chambers 20 that link to each other with the described other end that rotates air valve 1 of tube connector that one one end and escape pipe are 9 that link to each other, the other end links to each other with an end that rotates air valve 1; Described housing 10 comprises upper shell 100 and lower house 101; Upper shell 100 and lower house 101 can be done the rotation of certain angle around the axle that rotates air valve 1; When upper and lower casing becomes a plane, rotate air valve 1 and close; When upper and lower casing at angle the time, rotate air valve 1 conducting;
It is described that to rotate air valve 1 conducting can be that rotation by upper shell 100 forms or formed by the rotation of lower house 101.
Safety locking principle of the present invention is: when first air storage chamber 20 and tube connector 3 connections, combustion gas will be transferred to tube connector 3 by first air storage chamber 20, provide to keep the combustion gas that continues sparking; If when first air storage chamber 20 disconnected with tube connector 3, then the normal sparking of lighter can only be leaned on the residual gas supply in the tube connector 3, fire will soon extinguish.
Lighter state of the present invention and use can be divided into following a few part:
The lighter locking
As shown in Figure 3A, lighter is in raw bits, and button can be pressed down, can start piezoelectrics and generate electric spark, but residual gas in the tube connector 3 that can only burn can not form lasting sparking, and lighter is in the lock state.
Lighter rotation release
Shown in Fig. 3 B, the user rotates lighter top, forms alternate angle, and release is finished.
Shown in Fig. 3 C, by rotation, lighter rotates air valve and opens, and first air storage chamber and tube connector are communicated with, and the user touches the button downwards, guarantees that combustion gas fully provides,, guarantee that the user normally strikes sparks.
The lighter reset locking
Shown in Fig. 3 D, the user will rotate lighter to original position, the locking lighter, and lighter can not normally be struck sparks, and is in the lock state again.
Claims (2)
1. lighter middle shell rotation safeties comprise air storage chamber, nozzles (4), escape pipe (9), pressure rod (8), housing (10); It is characterized in that: described air storage chamber comprises tube connector (3) that one one end links to each other with escape pipe (9), that the other end links to each other with an end that rotates air valve (1), first air storage chamber (20) that links to each other with the described other end that rotates air valve (1); Described housing (10) comprises upper shell (100) and lower house (101); Upper shell (100) and lower house (101) can be done the rotation of certain angle around the axle that rotates air valve (1); When upper and lower casing becomes a plane, rotate air valve (1) and close; When upper and lower casing at angle the time, rotate air valve (1) conducting.
2. lighter middle shell according to claim 1 rotation safeties is characterized in that: described to rotate air valve (1) conducting can be that rotation by upper shell (100) forms or formed by the rotation of lower house (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029106 CN1920393A (en) | 2005-08-25 | 2005-08-25 | Shell rotary type safety device of lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029106 CN1920393A (en) | 2005-08-25 | 2005-08-25 | Shell rotary type safety device of lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1920393A true CN1920393A (en) | 2007-02-28 |
Family
ID=37778175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510029106 Withdrawn CN1920393A (en) | 2005-08-25 | 2005-08-25 | Shell rotary type safety device of lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1920393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532675B (en) * | 2008-03-13 | 2011-10-19 | 宁波新海电气股份有限公司 | Folding safety igniting gun |
-
2005
- 2005-08-25 CN CN 200510029106 patent/CN1920393A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532675B (en) * | 2008-03-13 | 2011-10-19 | 宁波新海电气股份有限公司 | Folding safety igniting gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |