CN1920388A - Blocking button type safety device of lighter - Google Patents
Blocking button type safety device of lighter Download PDFInfo
- Publication number
- CN1920388A CN1920388A CNA2005100291012A CN200510029101A CN1920388A CN 1920388 A CN1920388 A CN 1920388A CN A2005100291012 A CNA2005100291012 A CN A2005100291012A CN 200510029101 A CN200510029101 A CN 200510029101A CN 1920388 A CN1920388 A CN 1920388A
- Authority
- CN
- China
- Prior art keywords
- button
- lighter
- push
- axle
- safety device
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
- F23Q2/164—Arrangements for preventing undesired ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighters Containing Fuel (AREA)
Abstract
The invention relates to a baffle button safety device inside the lighter, wherein it comprises: button (9), a positioning baffle block 940 inside the frame of lighter, one axle fixed on the button (9) near to one edge of its surface, and one pushing cover (1) at the upper part of button (9) connected to the axle (2) via return spring (3); said positioning baffle block (4) is near to the axle (2); when the pushing cover (1) and button (9) are parallel and the button (9) is pushed downwards; one end of pushing cover (1) is on the baffle block 94); when pushing another end of pushing cover (1) upwards, one end of pushing cover (1) can leave the baffle block (4). The invention has the advantages that: it pushes the pushing cover upwards before lighting, to improve the safety.
Description
Technical field
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 nozzles 5, pressure rod 6, air storage chamber 7, piezoelectrics 8 and button 9; When button 9 downwards on time, pushed up piezoelectrics 8, to pressing down, at this moment lighter just can fire piezoelectrics 8 through a segment distance.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 blocking button type safety device in a kind of lighter, are intended to solve above-mentioned defective.
The present invention includes button; Also comprise a position block that is fixed in the lighter casing, one is fixed on the button and the axle on the one side on contiguous its surface, a push-jump lid that passes through return spring and link to each other with axle on the top of button; Described position block is adjacent with axle; Parallel with button and when touching the button downwards when push-jump lid, an end of push-jump lid is on block; When the other end of push-jump lid upwards, an end of push-jump lid can leave block;
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
Compared with prior art, the invention has the beneficial effects as follows: owing to before igniting, the step that upwards promotes push-jump lid is arranged earlier, added a lock, 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 Fig. 3 D 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 button 9; Comprise that also 4, one of a position block that are fixed in the lighter casing is fixed on 2, one push-jump lids 1 that pass through return spring 3 and link to each other with axle 2 on the top of button 9 of axle on the one side on also contiguous its surface on the button 9; Described position block 4 is adjacent with axle 2; Parallel and touch the button downwards 9 the time when push-jump lid 1 and button 9, an end of push-jump lid 1 is on block 4; When the other end of push-jump lid 1 upwards, an end of push-jump lid 1 can leave block 4;
Described position block 4 has a distance that extrudes fire less than piezoelectrics through a segment distance downwards with an end of push-jump lid 1;
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 locking bit, and the user presses to position block to the push-jump lid application of force, can not start the piezoelectricity fire maker, can not excite air storage chamber normally to strike sparks simultaneously, and lighter is in the lock state.
The lighter release
Shown in Fig. 3 B, user's application of force that makes progress promotes push-jump lid to vertical, to dominant bit, but guarantees the direct push button of user's application of force, then lighter release.
The lighter sparking
Shown in Fig. 3 C, the user presses the button of lighter downwards, as lighter use equally, can normally strike sparks there being electricity to have under the situation of gas.
The lighter reset locking
Shown in Fig. 3 D: under the effect of return spring, the user only need decontrol hand, just push-jump lid invests again above the button, lighter locks once more.
Claims (2)
1. blocking button type safety device in the lighter comprises button (9); It is characterized in that: also comprise a position block (4) that is fixed in the lighter casing, an axle (2) that is fixed on the one side on last and contiguous its surface of button (9), a push-jump lid (1) that passes through return spring (3) and link to each other on the top of button (9) with axle (2); Described position block (4) is adjacent with axle (2); Parallel with button (9) and when touching the button (9) downwards when push-jump lid (1), an end of push-jump lid (1) is on block (4); When the other end of push-jump lid (1) upwards, an end of push-jump lid (1) can leave block (4).
2. blocking button type safety device in the lighter according to claim 1 is characterized in that: described position block (4) has a distance that extrudes fire less than piezoelectrics through a segment distance downwards with an end of push-jump lid (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100291012A CN1920388A (en) | 2005-08-25 | 2005-08-25 | Blocking button type safety device of lighter |
| PCT/CN2005/002210 WO2007022666A1 (en) | 2005-08-25 | 2005-12-16 | A button blocking type safety device in a lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100291012A CN1920388A (en) | 2005-08-25 | 2005-08-25 | Blocking button type safety device of lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1920388A true CN1920388A (en) | 2007-02-28 |
Family
ID=37771210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100291012A Withdrawn CN1920388A (en) | 2005-08-25 | 2005-08-25 | Blocking button type safety device of lighter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1920388A (en) |
| WO (1) | WO2007022666A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20210378U1 (en) * | 2002-06-27 | 2002-10-24 | Troeber Heinz Gmbh & Co | Child-resistant tipper lock for pushbutton vehicles |
| CN1392361A (en) * | 2002-08-06 | 2003-01-22 | 宁波舜虹火机制造有限公司 | Safety lighter against children |
| JP3721172B2 (en) * | 2003-04-16 | 2005-11-30 | 株式会社東芝 | Semiconductor device |
-
2005
- 2005-08-25 CN CNA2005100291012A patent/CN1920388A/en not_active Withdrawn
- 2005-12-16 WO PCT/CN2005/002210 patent/WO2007022666A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007022666A1 (en) | 2007-03-01 |
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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 |