CN1435596A - Piezolighting self-locking device - Google Patents
Piezolighting self-locking device Download PDFInfo
- Publication number
- CN1435596A CN1435596A CN 02154419 CN02154419A CN1435596A CN 1435596 A CN1435596 A CN 1435596A CN 02154419 CN02154419 CN 02154419 CN 02154419 A CN02154419 A CN 02154419A CN 1435596 A CN1435596 A CN 1435596A
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- CN
- China
- Prior art keywords
- head
- chute
- complete machine
- button
- guide groove
- 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.)
- Pending
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- Lighters Containing Fuel (AREA)
Abstract
A self-locking unit for piezoelectric ignition is disclosed. A push-button with beating head is movably inserted in the front end of main body. An impact spring is on said beating head. A restoring spring sleeves on a ceramic pile. A locking ring with conic or cylindrical opening is arranged between the restoring spring and said push button. A push button is fixed to the inner surface of said opening and the guide slot and slide slot are made on the inner surface of said main body. Its advantages are simple structure, convenient operation and high safety.
Description
Affiliated technical field
The present invention relates to a kind of piezoelectric ignition device.
Background technology
Piezoelectric ignition device is the vitals that constitutes lighter, for reaching the purpose that the restriction child uses, people normally carry out multiple safety design on the structure of lighter, and the rare variation of the structure of piezoelectric ignition device makes that the complex structure of lighter and reliability are low.
Summary of the invention
Lack effective restrictive design in order to overcome in the prior art at piezoelectric ignition device, lead system lighter complexity and the low problem of security reliability, the invention provides a kind of piezo-electric ignition self-locking device, this piezo-electric ignition self-locking device is convenient to be grown up and is used and have a function that prevents that the child from using.
The technical solution adopted for the present invention to solve the technical problems is: a kind of piezo-electric ignition self-locking device, comprise complete machine, the button of tapping the head, tap the head, and ceramics pole, the button activity of tapping the head that band is tapped the head is inserted the complete machine front portion, tap the head and be provided with impact spring, back-moving spring is enclosed within on the ceramics pole, ceramics pole is fixed on the complete machine lower end by sieve cap, the conducting strip external wire of from ceramics pole, drawing, in complete machine, at back-moving spring and tap the head lock ring is set between the button, offer chute on the complete machine wall, the push button that is installed on the lock ring sidewall is positioned in chute or the guide groove, one end of lock ring is resisted against on the back-moving spring, and the other end contacts with the button of tapping the head or tap the head.
Lock ring is circular, and perforate wherein is taper or cylindricality, sets firmly push button on its one-sided or many sidewalls, and push button is positioned in chute or the guide groove.
Chute is arranged on one-sided or many sides of complete machine.
Guide groove and chute are on the same wall of complete machine.
Guide groove and chute are connected to form an integral body.
The present invention makes the lighter that this piezo-electric ignition self-locking device is housed can prevent effectively that the child from using by above-mentioned specific design.
Description of drawings
Fig. 1 is the perspective view of piezo-electric ignition self-locking device one embodiment of the present invention.
Fig. 2 is the stereochemical structure exploded view of Fig. 1.
Fig. 3 is the partial sectional view along Fig. 1 line A-A.
Fig. 4 is the structural representation of another embodiment of piezo-electric ignition self-locking device of the present invention.
Fig. 5 is the structural representation of lock ring in the piezo-electric ignition self-locking device of the present invention.
Fig. 6 is the another kind of structural representation of lock ring in the piezo-electric ignition self-locking device of the present invention.
Fig. 7 is another structural representation of lock ring in the piezo-electric ignition self-locking device of the present invention.
As shown in the figure, the present invention includes complete machine 1, the button 2 of tapping the head, tap the head 3, with ceramics pole 4, tap the head 3 movable complete machines 1 front portions of inserting of the button 2 of tapping the head of band, tap the head and 3 be provided with impact spring 5, back-moving spring 9 is enclosed within on the ceramics pole 4, ceramics pole 4 is fixed on complete machine 1 lower end by sieve cap 19, conducting strip 6 external wires 7 of from ceramics pole 4, drawing, in complete machine 1, at back-moving spring 9 and tap the head lock ring 10 is set between the button 2, offer chute 8 on complete machine 1 wall, the push button 13 that is installed on lock ring 10 sidewalls is positioned in chute 8 or the guide groove 20, one end of lock ring 10 is resisted against on the back-moving spring 9, the other end with tap the head 3 or the button 2 of tapping the head contact.Lock ring 10 is circular, and perforate 12 wherein sets firmly push button 13 for taper or cylindricality on its one-sided or many sidewalls, and push button 13 is positioned in chute 8 or the guide groove 20.Chute 8 can be arranged on one-sided or many side wall surfaces of complete machine 1.Guide groove 20 and chute 8 are arranged on the same wall of complete machine 1 and guide groove 20 and chute 8 are connected to form an integral body.Shown in Fig. 1,3, lock ring 10 1 ends are resisted against on the high-tension spring 9, and the other end 3 contacts with the button 2 or tap the head of tapping the head, and push button 13 retainings that are installed in lock ring 10 sidewalls are being tapped the head between button 2 and guide groove 20 lower ends, stop that the button 2 of tapping the head travels forward, thereby can't realize igniting.When ignition operation, earlier push button 13 is pushed away guide groove 20 and enter chute 8, finger presses down the button 2 of tapping the head then, and along with pressure increases, the impact spring 5 of button 2 inside of tapping the head is compressed, the button 2 of tapping the head promotes lock ring 10 depths and enters complete machine 1 depths, back-moving spring 9 is compressed, and when the button 2 of tapping the head moves to certain position, taps the head 3 under the effect of the impact spring 5 that button 2 internal height of tapping the head are compressed, the igniting purpose is realized on the top of quick-blow ceramics pole 4.
The present invention has the characteristics such as simple in structure, safe and practical, easy to operate.
Claims (7)
1, a kind of piezo-electric ignition self-locking device, comprise complete machine, the button of tapping the head, tap the head, and ceramics pole, the button activity of tapping the head that band is tapped the head is inserted the complete machine front portion, tap the head and be provided with impact spring, back-moving spring is enclosed within on the ceramics pole, ceramics pole is fixed on the complete machine lower end by sieve cap, the conducting strip external wire of from ceramics pole, drawing, it is characterized in that in complete machine (1), between back-moving spring (9) and the button of tapping the head (2), lock ring (10) is set, offer chute (8) on complete machine (1) wall, the push button (13) that is installed on lock ring (10) sidewall is positioned in chute (8) or the guide groove (20), one end of lock ring (10) is resisted against on the back-moving spring (9), the other end with tap the head (3) or the button of tapping the head (2) contacts.
2, according to claim 1 described piezo-electric ignition self-locking device, it is characterized in that lock ring (10) for circular, perforate wherein (12) is taper or cylindricality, sets firmly push button (13) on its one-sided or many sidewalls, push button (13) is positioned in chute (8) or the guide groove (20).
3,, it is characterized in that chute (8) is arranged on one-sided or many side wall surfaces of complete machine (1) according to claim 1 or 2 described piezo-electric ignition self-locking devices.
4,, it is characterized in that guide groove (20) and chute (8) are on the same wall of complete machine (1) according to claim 1 or 2 described piezo-electric ignition self-locking devices.
5,, it is characterized in that guide groove (20) and chute (8) are on the same wall of complete machine (1) according to claim 3 described piezo-electric ignition self-locking devices.
6,, it is characterized in that guide groove (20) and chute (8) are connected to form an integral body according to claim 4 described piezo-electric ignition self-locking devices.
7,, it is characterized in that guide groove (20) and chute (8) are connected to form an integral body according to claim 5 described piezo-electric ignition self-locking devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02154419 CN1435596A (en) | 2002-02-23 | 2002-12-10 | Piezolighting self-locking device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02219056.2 | 2002-02-23 | ||
| CN02219056 | 2002-02-23 | ||
| CN 02154419 CN1435596A (en) | 2002-02-23 | 2002-12-10 | Piezolighting self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1435596A true CN1435596A (en) | 2003-08-13 |
Family
ID=27664198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02154419 Pending CN1435596A (en) | 2002-02-23 | 2002-12-10 | Piezolighting self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1435596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922732A (en) * | 2010-07-21 | 2010-12-22 | 李建义 | Piezoelectric lighter for preventing children from using |
| CN107107742A (en) * | 2015-01-30 | 2017-08-29 | 黑拉许克联合股份有限公司 | Manipulation device for movable member |
-
2002
- 2002-12-10 CN CN 02154419 patent/CN1435596A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922732A (en) * | 2010-07-21 | 2010-12-22 | 李建义 | Piezoelectric lighter for preventing children from using |
| CN101922732B (en) * | 2010-07-21 | 2013-03-06 | 李建义 | Piezoelectric lighter for preventing children from using |
| CN107107742A (en) * | 2015-01-30 | 2017-08-29 | 黑拉许克联合股份有限公司 | Manipulation device for movable member |
| CN107107742B (en) * | 2015-01-30 | 2020-10-02 | 黑拉许克联合股份有限公司 | Actuating device for a movable part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |