CN2898635Y - Self-locking pressed safety cigarette lighters to protect children - Google Patents
Self-locking pressed safety cigarette lighters to protect children Download PDFInfo
- Publication number
- CN2898635Y CN2898635Y CN 200620102084 CN200620102084U CN2898635Y CN 2898635 Y CN2898635 Y CN 2898635Y CN 200620102084 CN200620102084 CN 200620102084 CN 200620102084 U CN200620102084 U CN 200620102084U CN 2898635 Y CN2898635 Y CN 2898635Y
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- button
- turn
- children
- rotary button
- hand
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Abstract
A self-locking pressed safety cigarette lighter to protect children comprises a shell (1), a piezoelectric device (3) arranged in the shell (1), a gas chamber (4), a gas outlet mechanism (5) and a wind-break cover (6). The piezoelectric device (3) comprises a piezoelectric cap (31) and a piezoelectric body (32). A presser (2) pushed against the piezoelectric cap (31) is arranged on the shell (1). The utility model is characterized in that: the presser (2) is provided with a central groove (21), wherein a rotary button (7) comprising a horizontal part (71) and a vertical part (73) is arranged; the horizontal part (71) of the rotary button is rotatablely connected with the presser (2); a barrier part (34) is arranged at the end corresponding to the vertical part (73) of the rotary button; and under the deflection state of the rotary button (7), the vertical part (73) of the rotary button is pushed against the barrier part (34). In order to make the utility model light a fire successfully, a pre-operation of pushing the rotary button must be needed. This remote action is easy for adults to master, which is impossible for children to learn because of the poor coordination ability of children. The cigarette lighter is convenient in production and low in cost.
Description
Technical field
The utility model designs a kind of ignition installation, relates in particular to a kind ofly by making the anti-children's safety lighter of self-locking, belongs to combustion apparatus firing technique field.
Background technology
Existing piezoelectric type lighter generally comprises shell, be positioned at the piezo-electric device of shell, fuel chamber and air-valve assembly thereof, shell upper end be provided with piezo-electric device in the piezoelectricity cap offset press hand, need only press during use and press hand, the piezoelectricity cap of piezo-electric device is compressed thereupon, when its compression travel reaches the igniting stroke, the hammer of piezo-electric device Yin Qinei clashes into piezo-electric crystal and discharges high voltage electric energy, and send electric spark at place, the gas outlet of air-valve assembly by the galvanic circle, and air-valve assembly discharges combustion gas this moment simultaneously under the effect of pressing hand, and combustion gas runs into electric spark and promptly realizes sparking.
Original lighter does not have safeties mostly, the operation of promptly pressing hand is unrestricted, thereby can't prevent in transportation and carry and press hand because of unexpected percussion in the process and strike sparks that also can't stop children to miss sparking because of playing, its result causes contingencies such as fire easily.So in order to improve the security of lighter, people design various safeties, its principle mainly contains two kinds:
First kind to be safeties in nature stop presses hand and make it and can't be pressed, during sparking, then move earlier in safeties, it is removed pressing the obstruction of hand, press again and press hand and can strike sparks, as the patent No. is 96245667.5 Chinese utility model " the piezoelectric type lighter of band safeties ", the patent No. is 00264032.5 the disclosed scheme that comes to this of Chinese utility model " being provided with the lighter of locking key ", this class lighter is when reality is used, the user must press in the operation safeties and press hand, and two actions must be finished with a finger, not only need cooperative ability preferably, and must operate with bigger power, thereby prevented children's mis-ignition preferably, yet, this is provided with obstacle also for simultaneously normal sparking, on the other hand, owing to be subjected to the restriction of lighter volume, the piece volumes of safeties is less, in light weight, can not have enough intensity, the user tends to be eager sparking and has forgotten first operation safeties, directly firmly push in this case and press hand, very likely lighter is caused damage, and, this situation also occurs on one's body the children easily, owing to when normal running, operate for singly referring to, therefore appearing children is directly to press (many do not have the lighter of safeties be exactly like this igniting) of pressing that hand just can light a fire, under the ordering about of curiosity, he might go into overdrive directly to press and press hand in the hope of sparking, thereby lighter is caused damage;
Second kind is that safeties directly do not stop and press being pressed of hand, but stop it to press to the igniting stroke, even piezo-electric device is not enough in lighting a fire because of the stroke of piezoelectricity cap, as the patent No. is 97210601.4 Chinese utility model patent " safe electronic lighter " a kind of scheme that comes to this, it " is equipped with a rubber-like safety locking bar; safety lock club head end face is corresponding with operating parts guide groove top end face; distance h between the two is less than the igniting stroke of igniter; when sparking; the igniter operating parts is depressed; will slide relatively in the top of safe locking bar in the guide groove of operating parts in the igniter mounting groove in body, reach h when pressing down distance, near but do not reach the igniting stroke, two corresponding end faces of operating parts guide groove top and safety lock club head contact, produce a suitable resistance, stop operating parts to continue to move downward.This moment, igniter also can not excite high-voltage spark that lighter is lighted, have only and continue consciously at this moment to apply bigger pressure to operating parts, operating parts guide groove top end face acts on safety lock club head end face, component on its horizontal direction will force safe locking bar to produce strain, operating parts just can continue to be depressed into igniter and excite the required igniting stroke of high-voltage spark, the fuel gas that the some gas valve has discharged ".It has overcome the operational deficiencies of above-mentioned first kind of lighter preferably, promptly when children in when sparking imitation, pressing hand can be pressed, but can can't strike sparks because the igniting stroke is not enough, after repeatedly attempting, children will lose interest and no longer play, and lighter is also unlikely so damage.But because the action of the normal ignition of this scheme is still with conventional consistent, just need to strengthen the dynamics that presses down, thereby can't prevent children's mistake sparking that finger power is bigger, on the other hand, its safety lock club head end face and operating parts guide groove top are after multi-pass operation, contact surface between the two can become smooth because of wearing and tearing, thereby in use for some time, the safety lock club head can diminish gradually to the resistance at operating parts guide groove top, finally make the operator need not apply bigger power and just can easy to doly light a fire, thereby lost safety effect.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of anti-children's safety lighter easy and simple to handle, that children are difficult for imitation of being grown up is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: should be by making the anti-children's safety lighter of self-locking, comprise housing, be positioned at the piezo-electric device of housing, fuel chamber and air-out mechanism thereof and windshield, wherein piezo-electric device includes piezoelectricity cap and piezoelectrics, be provided with in housing upper end with the piezoelectricity cap offsets and press hand, it is characterized in that the described hand of pressing has a central groove, one turn-button that includes horizontal part and vertical portion wherein is set, the front end of this turn-button horizontal part is rotatably connected to be pressed on hand, and end that should the turn-button vertical portion also is being provided with a block piece, and under turn-button was in deflection state, the vertical portion of described turn-button and described block piece offseted.
Further can also adopt following technical scheme:
Described block piece is the edge, piezoelectrics upper end of piezo-electric device, block piece also can be directly arranged in the piezoelectricity hat brim side of piezo-electric device, as long as can satisfy under turn-button is in deflection state, the vertical portion of described turn-button and described block piece offset, and the design that stops the piezoelectricity cap to move down can be adopted.
Consider that the adult is easy to operate, the protruding described hand of pressing in the rear end of the horizontal part of described turn-button.
Operation principle and process: a push-jump button is arranged during igniting, and the step that turn-button is not rotated around fulcrum just can press down turn-button then, drives to press hand and push the piezoelectricity cap downwards, and successfully igniting removes external force, turn-button and press hand and reset under the effect of piezo-electric device inner spring; Adult and child be not when doing this igniting pre-operation step, and turn-button rotates around fulcrum, and the gear spare on the turn-button blocks the piezoelectricity cap, stops the piezoelectricity cap to move down loss of ignition.
Compared with prior art, advantage of the present utility model is: the utility model is desired successfully igniting, the pre-operation that a push-jump button must be arranged, this trickle action adult easily grasps, and children's coordination ability is poor, can not learn, when children are at play, all directly press down turn-button, turn-button rotates around fulcrum like this, block piece restriction piezoelectricity cap moves down loss of ignition; The utility model global design is skillfully constructed, and simple and reasonable practicality is convenient for production, with low cost.
Description of drawings
Fig. 1 is the solid assembling schematic diagram of the utility model embodiment;
Fig. 2 is a turn-button structure for amplifying schematic diagram;
Fig. 3 rotates around fulcrum for turn-button, and block piece spare stops the structural representation of shifting state under the piezoelectricity cap;
Fig. 4 is for normally pressing down turn-button, the successful original state structural representation of lighting a fire.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
With reference to figure 1, pressing in the present embodiment made the anti-children's safety lighter of self-locking, comprise housing 1, be positioned at the piezo-electric device 3 of housing 1, seesaw 8, fuel chamber 4 and air-out mechanism 5 thereof and windshield 6, wherein piezo-electric device 3 includes piezoelectricity cap 31 and piezoelectrics 32, be provided with in housing 1 upper end with piezoelectricity cap 31 offsets and press hand 2, press hand 2 and have a central groove 21, one turn-button 7 that includes horizontal part 71 and vertical portion 73 wherein is set, the front end of turn-button horizontal part 71 is rotatably connected to be pressed on the hand 2, and end that should turn-button vertical portion 73 also is being provided with a block piece 34, block piece 34 in the present embodiment is the edge, piezoelectrics 32 upper end of piezo-electric device 3, and be under the deflection state at turn-button 7, the vertical portion 73 and the described block piece 34 of turn-button offset, and stop piezoelectricity cap 31 to move down.Consider that the adult is easy to operate, the rear end 72 protruding hands 2 of pressing of the horizontal part 71 of turn-button.Turn-button 2 in the present embodiment is made of plastics.
Wherein, block piece also can be directly arranged in the piezoelectricity hat brim side of piezo-electric device, as long as can satisfy under turn-button is in deflection state, the vertical portion and the block piece of turn-button offset, and the design that stops the piezoelectricity cap to move down can be adopted.
With reference to figure 3 and Fig. 4, when not doing the pre-operation of push-jump button, turn-button rotates around fulcrum, and the block piece on the turn-button blocks the piezoelectricity cap, stops the piezoelectricity cap to move down loss of ignition; Apply a thrust F to turn-button in advance, press down turn-button then, turn-button does not rotate around fulcrum, drives to press subordinate and move, and light a fire successfully, removes external force, turn-button with press hand and under the effect of piezo-electric device inner spring, reset.
Claims (3)
1, a kind of by making the anti-children's safety lighter of self-locking, comprise housing (1), be positioned at the piezo-electric device (3) of housing (1), fuel chamber (4) and air-out mechanism (5) thereof and windshield (6), wherein piezo-electric device (3) includes piezoelectricity cap (31) and piezoelectrics (32), be provided with in housing (1) upper end with piezoelectricity cap (31) offsets and press hand (2), it is characterized in that the described hand (2) of pressing has a central groove (21), one turn-button (7) that includes horizontal part (71) and vertical portion (73) wherein is set, the front end of this turn-button horizontal part (71) is rotatably connected to be pressed on the hand (2), and end that should turn-button vertical portion (73) also is being provided with a block piece (34), and be under the deflection state at turn-button (7), the vertical portion of described turn-button (73) offset with described block piece (34).
2, according to claim 1 by making the anti-children's safety lighter of self-locking, it is characterized in that described block piece (34) is the edge, piezoelectrics (32) upper end of piezo-electric device (3).
3, according to claim 1 and 2 by making the anti-children's safety lighter of self-locking, it is characterized in that the protruding described hand (2) of pressing in rear end (72) of the horizontal part of described turn-button (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102084 CN2898635Y (en) | 2006-03-28 | 2006-03-28 | Self-locking pressed safety cigarette lighters to protect children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102084 CN2898635Y (en) | 2006-03-28 | 2006-03-28 | Self-locking pressed safety cigarette lighters to protect children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898635Y true CN2898635Y (en) | 2007-05-09 |
Family
ID=38073968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102084 Expired - Fee Related CN2898635Y (en) | 2006-03-28 | 2006-03-28 | Self-locking pressed safety cigarette lighters to protect children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898635Y (en) |
-
2006
- 2006-03-28 CN CN 200620102084 patent/CN2898635Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090123 Address after: No 38, Guangming West Road, Lishan Town, Yuyao City, Zhejiang Province, China: 315400 Patentee after: Ningbo Shunhong Electronic Manufacturing Co., Ltd. Address before: 38, Guangming Road, Lishan Road, Zhejiang, Yuyao Province, China: 315491 Patentee before: Yuhong lighter Manufacturing Co., Ltd., Ningbo |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SHUNHONG ELECTRON MANUFACTURING CO., LTD. Free format text: FORMER OWNER: NINGBO SHUNHONG PISTOL MANUFACTURING CO., LTD. Effective date: 20090123 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20120328 |