CN2811776Y - Lighter with air inlet valve protection cover - Google Patents
Lighter with air inlet valve protection cover Download PDFInfo
- Publication number
- CN2811776Y CN2811776Y CN 200520073689 CN200520073689U CN2811776Y CN 2811776 Y CN2811776 Y CN 2811776Y CN 200520073689 CN200520073689 CN 200520073689 CN 200520073689 U CN200520073689 U CN 200520073689U CN 2811776 Y CN2811776 Y CN 2811776Y
- Authority
- CN
- China
- Prior art keywords
- boss
- over cap
- lighter
- intake valve
- screens
- 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
Images
Landscapes
- Lighters Containing Fuel (AREA)
Abstract
The utility model relates to a cigarette lighter, particularly a lighter with a gas inlet valve protection cover, which comprises a casing, a gas box, a gas inlet valve, a gas outlet valve and an ignition device, wherein the position of a gas inlet of the casing is also provided with a protective cover. The utility model is characterized in that the protection cover is connected with the casing by rotating and clamping. When the utility model is used, the protection cover only needs to be pressed in the gas inlet of the casing and be rotated to a certain angle, and then the protection cover can be fixed on the casing to perform the protection function and block dust on the gas inlet valve; the gas inlet of the casing and the protection cover have no need of being provided with screw threads, and thus, the manufacture difficulty is decreased and the operation is simple and convenient.
Description
Technical field
The utility model relates to a kind of lighter, particularly a kind of lighter that is provided with the intake valve over cap.
Background technology
Lighter is as daily living article; its application is very extensive; though disposable lighter is cheap; but can not use repeatedly; gas uses up promptly to get and abandons in it; cause waste of material and not environmental protection; and inflatable lighter can use repeatedly; more help environmental protection to a certain extent; and inflatable lighter is more graceful than disposable lighter; solemnly, but because existing its air inlet valve position of general inflatable lighter is not establish over cap, this makes dust easily; foul stops up the air inlet of intake valve; thereby influence is used; and the lighter of establishing over cap at air inlet valve position is also arranged at present, but the over cap of this lighter is the air inlet place that is screwed onto housing, this makes the air inlet place of over cap and housing all must establish screw thread; thereby increased manufacture difficulty, be added in manufacturing cost.
Summary of the invention
The purpose of this utility model is the deficiency that solves above-mentioned lighter, and provides a kind of easily manufactured and use the also easy lighter that is provided with the intake valve over cap.
The purpose of this utility model is achieved by the following technical solution: a kind of lighter that is provided with the intake valve over cap; include housing, gas tank, into and out of air valve and igniter; air inlet place at housing also is provided with over cap, it is characterized in that: described over cap and housing revotating card link and connect.
The utility model further is set to: the sidewall upper of the air inlet of described housing is provided with annular boss; the annular boss upper edge is axially arranged with groove; described over cap is made up of two different cylinders of diameter; its cross section becomes " protruding " font; be provided with the screens boss in path cylindrical sidewall upper end; form between screens boss and the big footpath cylinder can ccontaining annular boss groove; the screens boss passes top and its rotation clamping matching that groove places annular boss, is provided with the compression spring that the screens boss that makes over cap is close to annular boss between described screens boss and the intake valve.
The utility model further is set to again: described annular boss upper surface is provided with locating slot and cooperates with the screens boss location of over cap.
The utility model further is set to again: at least two of described screens boss numbers, and circumference uniform distribution, the corresponding setting with it of described groove and locating slot.
The utility model further is set to again: described screens boss number is four, and described groove number and locating slot number are corresponding to be made as four.
The utility model further is set to again: the top of described screens boss is provided with packing ring, and described compression spring action makes the screens boss of over cap be close to annular boss on packing ring.
The utility model further is set to again: the lower surface of described positioning boss is provided with the boss point.
The beneficial effects of the utility model are: in use; only need over cap is rotated to an angle after in the air inlet that advances housing again; over cap can be fixed on the housing intake valve is played the dust-break protective effect; and need on the air inlet of housing and over cap, not establish screw thread; reduced manufacture difficulty, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the B place enlarged diagram of Fig. 1
The specific embodiment
Now in conjunction with the accompanying drawings to this [utility model is further described:
Extremely as can be known shown in Figure 3 by Fig. 1; a kind of embodiment that is provided with the lighter of intake valve over cap of the utility model; include housing 1, gas tank 2, into and out of air valve 3 and igniter 4, also be provided with over cap 5 at air inlet 11 places of housing 1, described over cap 5 and housing 1 revotating card link and connect.
The sidewall upper of the air inlet 11 of described housing 1 is provided with annular boss 111; annular boss 11 upper edges are axially arranged with groove 112; described over cap 5 is made up of two different cylinders of diameter; its cross section becomes " protruding " font; be provided with screens boss 51 in path cylindrical sidewall upper end; form between screens boss 51 and the big footpath cylinder can ccontaining annular boss 111 groove 52; screens boss 51 passes top and its rotation clamping matching that groove 112 places annular boss 111; be provided with the compression spring 6 that the screens boss 51 that makes over cap 5 is close to annular boss 111 between described screens boss 51 and the intake valve 3; over cap 5 is in installation; only need the screens boss 51 of over cap 5 aimed in the air inlet 11 that groove 112 in the air inlets 11 be pressed into housing 1 again and rotate to an angle; under the effect of compression spring 6; over cap 5 is buckled on the housing 1; easy to use; and on over cap 5 and air inlet 11, need not to establish screw thread, reduced manufacture difficulty.，
Described annular boss 111 upper surfaces are provided with locating slot 114 and cooperate with screens boss 51 location of over cap 5.The setting of locating slot 114 is in order to guarantee that over cap 5 is rotating a certain angle in the positioning port 11 and can be fixed on the housing by being inserted in, thereby provides convenience for installing, open over cap.
At least two of described screens boss numbers; and circumference uniform distribution; the corresponding setting of described groove 112 and locating slot 114 with it; certainly; screens boss number also can be one; but it is more solid and reliable for over cap 5 is installed; and make it stressed evenly; screens boss 51 is set as more than two; usually be set as shown in the figure 4, and circumference uniform distribution between them, groove 112 several screens boss numbers that then must not be less than; normally equate (locating slot 114 also so is provided with), so just can make the screens boss pass groove 112 and place the locating slot 114 of the top of annular boss 111.
The top of described screens boss 51 is provided with packing ring 7, and described compression spring 6 acts on the screens boss 51 that makes over cap 5 on the packing ring 7 and is close to annular boss 111.
The lower surface of described positioning boss 111 is provided with boss point 113; friction was littler, more convenient when being provided with of boss point 113 can make over cap that rotation is arranged in installation, the dismounting; usually; for the ease of operation protection lid 5; some decorative patterns also are set, to make things convenient for finger manipulation on the lower surface of over cap 5.
In the present embodiment owing to consider the relation of intake valve 3 length dimensions, also be provided with a tongue 54 in the upper end of over cap 5 so that intake valve 3 can be limited place this.
Claims (10)
1. lighter that is provided with the intake valve over cap includes housing, gas tank, into and out of air valve and igniter, also is provided with over cap at the air inlet place of housing, and it is characterized in that: described over cap and housing revotating card link and connect.
2. the lighter that is provided with the intake valve over cap according to claim 1; it is characterized in that: the sidewall upper of the air inlet of described housing is provided with annular boss; the annular boss upper edge is axially arranged with groove; described over cap is made up of two different cylinders of diameter; its cross section becomes " protruding " font; be provided with the screens boss in path cylindrical sidewall upper end; form between screens boss and the big footpath cylinder can ccontaining annular boss groove; the screens boss passes top and its rotation clamping matching that groove places annular boss, is provided with the compression spring that the screens boss that makes over cap is close to annular boss between described screens boss and the intake valve.
3. the lighter that is provided with the intake valve over cap according to claim 2 is characterized in that: described annular boss upper surface is provided with locating slot and cooperates with the screens boss location of over cap.
4. according to claim 2 or the 3 described lighter that are provided with the intake valve over cap, it is characterized in that: at least two of described screens boss numbers, and circumference uniform distribution, the corresponding setting of described groove and locating slot with it.
5. the lighter that is provided with the intake valve over cap according to claim 4 is characterized in that: described screens boss number is four, and described groove number and locating slot number are corresponding to be made as four.
6. according to claim 1 or 2 or the 3 or 5 described lighter that are provided with the intake valve over cap, it is characterized in that: the top of described screens boss is provided with packing ring, and described compression spring action makes the screens boss of over cap be close to annular boss on packing ring.
7. the lighter that is provided with the intake valve over cap according to claim 6 is characterized in that: the top of described screens boss is provided with packing ring, and described compression spring action makes the screens boss of over cap be close to annular boss on packing ring.
8. according to claim 5 or the 7 described lighter that are provided with the intake valve over cap, it is characterized in that: the lower surface of described positioning boss is provided with the boss point.
9. the lighter that is provided with the intake valve over cap according to claim 4 is characterized in that: the lower surface of described positioning boss is provided with the boss point.
10. the lighter that is provided with the intake valve over cap according to claim 6 is characterized in that: the lower surface of described positioning boss is provided with the boss point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073689 CN2811776Y (en) | 2005-07-15 | 2005-07-15 | Lighter with air inlet valve protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073689 CN2811776Y (en) | 2005-07-15 | 2005-07-15 | Lighter with air inlet valve protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811776Y true CN2811776Y (en) | 2006-08-30 |
Family
ID=36938166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073689 Expired - Fee Related CN2811776Y (en) | 2005-07-15 | 2005-07-15 | Lighter with air inlet valve protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811776Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263298A (en) * | 2013-05-29 | 2013-08-28 | 美合实业（苏州）有限公司 | Medical device with detachable ethyl alcohol box |
-
2005
- 2005-07-15 CN CN 200520073689 patent/CN2811776Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263298A (en) * | 2013-05-29 | 2013-08-28 | 美合实业（苏州）有限公司 | Medical device with detachable ethyl alcohol box |
| CN103263298B (en) * | 2013-05-29 | 2016-07-06 | 美合实业（苏州）有限公司 | A kind of armarium of detachable ethyl alcohol box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090134087A1 (en) | Noncircular replaceable fuel filter elements and systems including the same | |
| CN2811776Y (en) | Lighter with air inlet valve protection cover | |
| CN1747865A (en) | Remote purge drying unit for compressed gas. | |
| CN2878827Y (en) | Push buttonvalve | |
| CN2918931Y (en) | Conduit gas ultra under-pressure and pull-off self-closing valve | |
| CN2844853Y (en) | Sensor structure with plastic injection fixed screw | |
| CN2756914Y (en) | Novel fire retardant aspiration valve | |
| CN2628826Y (en) | Gas combustion pressure regulator with emergency cut-off device | |
| CN2808013Y (en) | Improved vacuum flask cork | |
| CN2551349Y (en) | Multipurpose nozzle | |
| CN2177140Y (en) | Self seal multifunction water saving valve | |
| CN2201372Y (en) | Combined control device for pressure oil tank | |
| CN2634211Y (en) | Pneumatic cut-off valve | |
| CN216241303U (en) | Combined valve for oil injection screw type air compressor | |
| CN218530224U (en) | Intelligent nitrogen generator | |
| CN2649566Y (en) | Bottle cover opener | |
| CN210410647U (en) | Liquid material reaction safety unloading arranges and congeals device | |
| WO2003067057A3 (en) | Throttle valve having a large diameter shaft | |
| CN2699081Y (en) | Regulating and controlling switch of marsh gas voltage stabilization purifier | |
| CN2309465Y (en) | Cock capable of repairing at atmosphere | |
| CN2679296Y (en) | Connection seat of decoration cap of lock | |
| CN2703130Y (en) | Oil-gas converter | |
| CN2464657Y (en) | Solution bottle cap | |
| CN208243969U (en) | Signal feedback device and fire-extinguishing apparatus | |
| CN2547869Y (en) | Antitheft rotary-post stuffing valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 |