CN205316384U - Skull protection switch device of lighter - Google Patents
Skull protection switch device of lighter Download PDFInfo
- Publication number
- CN205316384U CN205316384U CN201521110385.3U CN201521110385U CN205316384U CN 205316384 U CN205316384 U CN 205316384U CN 201521110385 U CN201521110385 U CN 201521110385U CN 205316384 U CN205316384 U CN 205316384U
- Authority
- CN
- China
- Prior art keywords
- skull
- connecting rod
- starting switch
- lighter
- switching arrangement
- 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 - Fee Related
Links
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- Lighters Containing Fuel (AREA)
Abstract
The utility model belongs to the lighter field is low to current lighter factor of safety and a skull protection switch device of lighter that provide. Including the body, be equipped with a starting switch on the body, install the 2nd starting switch with a starting switch series connection on the body. The 2nd starting switch is including possessing two gapped contacts between the two, and one of them contact still includes this elastic wafer's of roof pressure roof pressure mechanism for having elastic elastic wafer. Roof pressure mechanism includes connecting rod and skull, and skull and body swing joint lie in the below swing joint connecting rod of skull and body junction at the skull, and the connecting rod lower extreme extends to internally, at this internal locating hole that supplies the connecting rod to pass that is equipped with, is equipped with the spring at the outside cover of connecting rod. This simple structure, practicality, durable, dependable performance, low cost.
Description
Technical field
The utility model belongs to lighter field, particularly relates to the skull protection switching arrangement of a kind of lighter.
Background technology
What the sparking of existing electric arc lighter generally adopted is an on-off control, often occurs opening by mistake phenomenon, and its safety coefficient is lower, has bigger potential safety hazard.
Practical novel content
The utility model object is low for existing lighter safety coefficient and the skull of a kind of lighter of providing protection switching arrangement.
The utility model is achieved by the following technical solution:
A skull protection switching arrangement for lighter, comprises body, and body is provided with the first starting switch, is provided with the 2nd starting switch being connected in series with the first starting switch on body.
The 2nd described starting switch comprises the two tactile sheets with gap between the two, wherein one touches sheet for having elastic elastic contact blade, also comprises the top-pressure mechanism of top this elastic contact blade of pressure.
Top-pressure mechanism comprises connecting rod and skull, skull is flexibly connected with body, is positioned at skull at skull and is connected connecting rod with the underside of body junction, and the lower end of connecting rod extends in body, it is provided with in body for the pilot hole that connecting rod passes, it is provided with spring in connecting rod outer cover.
Described small end is the structure to elastic contact blade direction protuberance, and protuberance partial top compression elasticity touches sheet.
The beneficial effects of the utility model: this structure utilizes the principle of work of connecting rod that the rotary movement coupler link of body skull left and right centered by pilot hole is swung, and arrives the protection function renovating and promoting the tactile sheet of two panels to close the closed and disconnected obtaining circuit under the force of a spring. This structure is simple, practical, durable, and dependable performance is with low cost.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the state graph that the utility model the 2nd switch is closed;
Fig. 3 is the state graph that the utility model the 2nd switch disconnects.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1-Figure 3, the skull protection switching arrangement of a kind of lighter, comprises body 1, and body is provided with the first starting switch 2, it should be noted that be provided with the 2nd starting switch being connected in series with the first starting switch on body 1.The 2nd described starting switch comprises the two tactile sheets with gap between the two, wherein one touches sheet for having elastic elastic contact blade 3, also comprises the top-pressure mechanism of top this elastic contact blade of pressure. Top-pressure mechanism comprises connecting rod 4 and skull 5, skull is flexibly connected by skull rotating shaft 6 with body, it is positioned at skull at skull and it is flexibly connected connecting rod 4 with the lower section of body junction by pin 9, the lower end of connecting rod extends in body, it is provided with in body for the pilot hole 7 that connecting rod passes, it is provided with spring 8 in connecting rod outer cover. Described small end is the structure to elastic contact blade direction protuberance, and protuberance partial top compression elasticity touches sheet, and spring is located between protuberance part and pilot hole.
Upset skull when using, skull rotates centered by skull rotating shaft, the lower end of skull orders about connecting rod and moves to elastic contact blade direction, when skull is opened completely, the protuberance partial top compression elasticity on connecting rod touches sheet, make two to touch sheets laminating energising, then open the first starting switch and can make lighter normal operation; The setting of the 2nd starting switch prevents situation about opening by mistake to occur, and safety coefficient height is practical.
More than show and describe ultimate principle of the present utility model, main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (4)
1. a skull protection switching arrangement for lighter, comprises body, and body is provided with the first starting switch, it is characterised in that: the 2nd starting switch being connected in series with the first starting switch is installed on body.
2. the skull protection switching arrangement of a kind of lighter according to claim 1; it is characterized in that: the 2nd described starting switch comprises the two tactile sheets with gap between the two; wherein one touch sheet for having elastic elastic contact blade, also comprise the top-pressure mechanism of top this elastic contact blade of pressure.
3. the skull protection switching arrangement of a kind of lighter according to claim 2; it is characterized in that: top-pressure mechanism comprises connecting rod and skull; skull is flexibly connected with body; it is positioned at skull at skull and it is connected connecting rod with the underside of body junction; the lower end of connecting rod extends in body; it is provided with in body for the pilot hole that connecting rod passes, it is provided with spring in connecting rod outer cover.
4. the skull protection switching arrangement of a kind of lighter according to claim 3, it is characterised in that: described small end is the structure to elastic contact blade direction protuberance, and protuberance partial top compression elasticity touches sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110385.3U CN205316384U (en) | 2015-12-28 | 2015-12-28 | Skull protection switch device of lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110385.3U CN205316384U (en) | 2015-12-28 | 2015-12-28 | Skull protection switch device of lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316384U true CN205316384U (en) | 2016-06-15 |
Family
ID=56198596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110385.3U Expired - Fee Related CN205316384U (en) | 2015-12-28 | 2015-12-28 | Skull protection switch device of lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465828A (en) * | 2015-12-28 | 2016-04-06 | 浙江焦点烟具有限公司 | Head cover protection switch device of lighter |
-
2015
- 2015-12-28 CN CN201521110385.3U patent/CN205316384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465828A (en) * | 2015-12-28 | 2016-04-06 | 浙江焦点烟具有限公司 | Head cover protection switch device of lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |