CN2874291Y - Electronic lighter with safety device - Google Patents
Electronic lighter with safety device Download PDFInfo
- Publication number
- CN2874291Y CN2874291Y CN 200620055936 CN200620055936U CN2874291Y CN 2874291 Y CN2874291 Y CN 2874291Y CN 200620055936 CN200620055936 CN 200620055936 CN 200620055936 U CN200620055936 U CN 200620055936U CN 2874291 Y CN2874291 Y CN 2874291Y
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- button
- protruding position
- stroke
- housing
- required minimum
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Abstract
The utility model relates to an electronic lighter with safety device characterized in that the bottom of key-press is arranged with a slide bushing, a horizontal slide rail and a horizontal runner embedded mutually between the slider bushing and the key-press, a blind pore is opened at the bottom of key-press, wherein, a spring that can keep the key-press resetting is arranged. One end of spring is in the blind pore while the other end is on the slide bushing. When the key-press is under natural condition, the travel between the lowest end of key-press and the corresponding vertical casing position limitation part is smaller than the minimum travel required for lighting. When the key-press is pushed right, the lowest end of key-press will stagger with the casing position limitation part. Accordingly, the lowest end travel of key-press is larger than or equal to the minimum travel needed for electronic lighting and the lighter can light successfully. Through the application of above-mentioned structure, the utility model has the advantages of simple structure, few steps and easy use.
Description
Technical field
The utility model relates to a kind of direct lighting type electronic lighter, refers in particular to a kind of electronic lighter that utilizes control electronic striking stroke principle, band safety device.
Background technology
Direct lighting type electronic lighter of the prior art only needs very little power just can press down igniting, and children's blindness is played with, and is prone to accidents.The adult presses button to cause automatic igniting because of mistake easily in addition, causes the accident.Therefore, the various corresponding releases of direct lighting type electronic lighter that have safety device, yet existing have safety device direct lighting type electronic lighter structure complicated, use step many, therefore, be necessary to provide a kind of electronic lighter of band safety device simple and reliable for structure, easy to use.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and reliable for structure, easy to use according to the deficiencies in the prior art part, utilizes the electronic lighter of the band safety device of the principle of controlling the electronic striking stroke.
The purpose of this utility model is achieved through the following technical solutions, and it includes casing, and cylinder in the casing and the fan housing on the casing are installed in air-out apparatus, piezo-electric device in the casing, and air-out apparatus comprises air outlet valve, bridge plate; But piezo-electric device comprises the button of vertical compression sparking, piezoelectricity cap and piezoelectric blocks, the bottom of button is pressed on the piezoelectricity cap, the below of button is provided with sliding sleeve, but be provided with the horizontal slide rail and the horizontal concrete chute of mutually chimeric horizontal slip between sliding sleeve and the button, the button bottom has blind hole, is placed with in the blind hole to make this button keep inwardly resetting spring of trend, one end of spring supports and is located in the blind hole, and the other end supports and is located on the sliding sleeve; When button in the raw the time, the button periphery bottom to beating the required minimum stroke of catching fire less than electronics with the stroke of this vertical bottom corresponding shell limiting section, when button pushes away to the right, button staggers with the housing limiting section bottom, make button bottom stroke beat the required minimum stroke of catching fire more than or equal to electronics.
After adopting said structure, owing between button and casing, adopted the structure of control electronic striking stroke, when people strike sparks, direct pressing keys, because the two stroke is beaten the required minimum stroke of catching fire less than electronics, this vertical bottom corresponding shell limiting section that drops to bottom of button periphery blocks, and can't strike sparks; When button pushed away to the right, button staggered with the housing limiting section bottom, make button bottom stroke beat the required minimum stroke of catching fire more than or equal to electronics, pressing keys just can reach the needed stroke of sparking and smoothly sparking; After loosing one's grip, button and sliding under the back stretch effect of electronics cap upwards be returned to original state, and button also is returned to the preliminary examination state left under the effect of the back stretch of spring.Like this, the hidden danger that the blindness that just can prevent children is played with and the mistake of being grown up is pressed button and caused igniting automatically to cause the accident, simultaneously, the utility model is simple in structure, use step few, easy to use.
Description of drawings
Fig. 1 is the utility model stereochemical structure decomposing schematic representation;
Fig. 2 is the cross-sectional view of the utility model first embodiment nature.
Fig. 3 blocks the cross-sectional view of state for the utility model first embodiment.
Fig. 4 is the strike sparks cross-sectional view of state of the utility model first embodiment.
Fig. 5 is the structural representation of the utility model second embodiment nature.
Fig. 6 blocks the structural representation of state for the utility model second embodiment.
Fig. 7 is the strike sparks structural representation of state of the utility model second embodiment.
Fig. 8 is the structural representation of the utility model the 3rd embodiment nature.
Fig. 9 blocks the structural representation of state for the utility model the 3rd embodiment.
Figure 10 is the strike sparks structural representation of state of the utility model the 3rd embodiment.
Figure 11 is the structural representation of the utility model the 4th embodiment nature.
Figure 12 blocks the structural representation of state for the utility model the 4th embodiment.
Figure 13 is the strike sparks structural representation of state of the utility model the 4th embodiment.
Figure 14 is the structural representation of the utility model the 5th embodiment nature.
Figure 15 blocks the structural representation of state for the utility model the 5th embodiment.
Figure 16 is the strike sparks structural representation of state of the utility model the 5th embodiment.
Figure 17 is the structural representation of the utility model the 6th embodiment nature.
Figure 18 blocks the structural representation of state for the utility model the 6th embodiment.
Figure 19 is the strike sparks structural representation of state of the utility model the 6th embodiment.
Figure 20 is the structural representation of the utility model the 7th embodiment nature.
Figure 21 blocks the structural representation of state for the utility model the 7th embodiment.
Figure 22 is the strike sparks structural representation of state of the utility model the 7th embodiment.
Figure 23 is the three-dimensional decomposing state schematic diagram one of the utility model button and sliding sleeve.
Figure 24 is the three-dimensional decomposing state schematic diagram two of the utility model button and sliding sleeve.
The specific embodiment
Shown in Fig. 1-2 4, the utility model includes casing 1, and cylinder 2 in the casing 1 and the fan housing 3 on the casing 1 are installed in air-out apparatus, piezo-electric device in the casing 1, and air-out apparatus comprises air outlet valve 4, bridge plate 5; But piezo-electric device comprises the button 6 of vertical compression sparking, piezoelectricity cap 7 and piezoelectric blocks 8, the bottom 61 of button 6 is pressed on the piezoelectricity cap 7, the below of button 6 is provided with sliding sleeve 9, but be provided with the horizontal slide rail 65 and the horizontal concrete chute 91 of mutually chimeric horizontal slip between sliding sleeve 9 and the button 6, button 6 bottoms have blind hole 62, are placed with in the blind hole 62 to make this button 6 keep inwardly resetting spring 10 of trend, one end of spring 10 supports and is located in the blind hole 62, and the other end supports and is located on the sliding sleeve 9; When button 6 in the raw the time, button 6 peripheries bottom 63 to this bottom the stroke of 63 vertical corresponding shell limiting sections 11 beat the required minimum stroke of catching fire less than electronics, when button 6 pushes away to the right, button 63 staggers with housing limiting section 11 bottom, make button bottom 63 strokes beat the required minimum stroke of catching fire more than or equal to electronics.
Among first embodiment shown in Fig. 2-4, the described 63 protruding position 63a that stretch out downwards for button 6 right-hand members bottom, housing limiting section 11 is housing top right-hand side 11a; When button 6 in the raw the time, protruding position 63a beats the required minimum stroke of catching fire to the stroke of housing top right-hand side 11a less than electronics, when button 6 pushes away to the right, protruding position 63a and housing top right-hand side 11a stagger, and the protruding position 63a that makes button 6 right-hand members stretch out downwards beats the required minimum stroke of catching fire to the stroke in the room of its vertical downward direction more than or equal to electronics.When people strike sparks, direct pressing keys 6, because protruding position 63a beats the required minimum stroke of catching fire to the stroke between the housing top right-hand side 11a less than electronics, the protruding position 63a of button 6 peripheries drops to housing top right-hand side 11a to be blocked, and can't strike sparks; When button 6 pushes away to the right, protruding position 63a and housing top right-hand side 11a stagger, make protruding position 63a that button 6 right-hand members stretch out beat the required minimum stroke of catching fire when pressing down button 6 again more than or equal to electronics downwards to the stroke in the room of its vertical downward direction, protruding position 63a directly drops to the room of perpendicular downward direction, and sparking smoothly; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among second embodiment shown in Fig. 5-7, described 63 is the lower side 63b in button 6 fronts bottom, housing limiting section 11 is stretched the protruding position 11b of protrusion for the positive top of housing, on the lower side 63b in button 6 fronts, have the recess 64a that can hold above-mentioned protruding position 11b, when button 6 in the raw the time, lower side 63b beats the required minimum stroke of catching fire to the stroke of protruding position 11b less than electronics, when button 6 pushes away to the right, protruding position 11b can block just and establishes in the recess 64a, makes protruding position 11b beat the required minimum stroke of catching fire to the stroke of recess 64a more than or equal to electronics.When people sparking, button 6 is in the raw the time, because lower side 63b beats the required minimum stroke of catching fire to the stroke of protruding position 11b less than electronics, and direct pressing keys 6, lower side 63b drops to protruding 11b place to be blocked, and can not light a fire; When button 6 pushed away to the right, protruding position 11b card just established in the recess 64a, made protruding position 11b beat more than or equal to electronics to the stroke of recess 64a and caught fire required minimum stroke and strike sparks smoothly; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among the 3rd embodiment shown in Fig. 8-10, described 63 is the lower side 63c at button 6 back sides bottom, housing limiting section 11 is stretched the protruding position 11c of protrusion for the back side of shell top, on the lower side 63c at button 6 back sides, have the recess 64b that can hold above-mentioned protruding position 11c, when button 6 in the raw the time, lower side 63c beats the required minimum stroke of catching fire to the stroke of protruding position 11c less than electronics, when button 6 pushes away to the right, protruding position 11b can block just and establishes in the recess 64b, makes protruding position 11c beat the required minimum stroke of catching fire to the stroke of recess 64b more than or equal to electronics.When people strike sparks, button 6 in the raw because lower side 63c beats the required minimum stroke of catching fire to the stroke of protruding position 11c less than electronics, therefore, direct pressing keys 6, lower side 63c drops to protruding 11c place to be blocked, and can not light a fire; When button 6 pushed away to the right, protruding position 11c card just established in the recess 64b, made protruding position 11c beat more than or equal to electronics to the stroke of recess 64b and caught fire required minimum stroke and strike sparks smoothly; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among the 4th embodiment shown in Figure 11-13, describedly 63 stretch the protruding position 63d of protrusion for the lower side in button 6 fronts bottom, housing limiting section 11 is the positive top 11d of housing, on the positive top 11d of housing, have the recess 12a that can hold above-mentioned protruding position 63d, when button 6 in the raw the time, the positive top 11d of housing beats the required minimum stroke of catching fire to the stroke of protruding position 63d less than electronics, when button 6 pushes away to the right, protruding position 63d can block just and establishes in the recess 12a, makes protruding position 63d beat the required minimum stroke of catching fire to the stroke of recess 12a more than or equal to electronics.When people strike sparks, button 6 in the raw because the positive top 11d of housing beats the required minimum stroke of catching fire to the stroke of protruding position 63d less than electronics, therefore, direct pressing keys 6, protruding position 63d drops to 11d place, top, housing front to be blocked, and can not light a fire; When button 6 pushes away to the right, make protruding position 63d beat the required minimum stroke of catching fire more than or equal to electronics to the stroke of recess 12a, protruding position 63d card just establishes in the recess 12a and strikes sparks smoothly; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among the 5th embodiment shown in Figure 14-16, describedly 63 stretch the protruding position 63e of protrusion for the lower side at button 6 back sides bottom, housing limiting section 11 is back side of shell top 11e, on the 11e of back side of shell top, have the recess 12b that can hold above-mentioned protruding position 63e, when button 6 in the raw the time, the positive top 11e of housing beats the required minimum stroke of catching fire to the stroke of protruding position 63e less than electronics, when button 6 pushes away to the right, protruding position 63e can block just and establishes in the recess 12b, makes protruding position 63e beat the required minimum stroke of catching fire to the stroke of recess 12b more than or equal to electronics.When people struck sparks, button 6 was in the raw the time, and the positive top 11e of housing beats the required minimum stroke of catching fire to the stroke of protruding position 63e less than electronics, direct pressing keys 6, and protruding 63e drops to 11e place, back side of shell top to be blocked, and can not light a fire; When button 6 pushed away to the right, protruding position 63e card just established in the recess 12b, made protruding position 63e beat more than or equal to electronics to the stroke of recess 12b and caught fire required minimum stroke and strike sparks smoothly; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among the 6th embodiment shown in Figure 17-19, describedly 63 stretch the protruding position 63f of protrusion for the lower side in button 6 fronts bottom, housing limiting section 11 is stretched the protruding position 11f of protrusion for the positive top of housing, when button 6 in the raw the time, the protruding position 63f that the lower side in button 6 fronts is stretched protrusion stretches stroke between protruding the 11f of protrusion less than the required minimum stroke of electronic striking to the positive top of housing, when button 6 pushes away to the right, two screens are in when staggering state, and the stroke between the side 11f of protruding position 63f and housing 1 periphery is more than or equal to the required minimum stroke of electronic striking.When people strike sparks, button 6 in the raw, the protruding position 63f that the lower side in button 6 fronts is stretched protrusion stretches stroke between protruding the 11f of protrusion less than the required minimum stroke of electronic striking to the positive top of housing, direct pressing keys 6, protruding position 63f drops to 11f place, protruding position to be blocked, and can not light a fire; When button 6 pushed away to the right, the 63f protruding position 11f that staggers in protruding position made that the stroke between the side 11f of protruding position 63f and housing 1 periphery is struck sparks smoothly more than or equal to the required minimum stroke of electronic striking; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
For another example among the 7th embodiment shown in Figure 20-22, describedly 63 stretch the protruding position 63g of protrusion for the lower side at button 6 back sides bottom, housing limiting section 11 is stretched the protruding position 11g of protrusion for the back side of shell top, when button 6 in the raw the time, the protruding position 63g that the lower side at button 6 back sides is stretched protrusion stretches stroke between protruding the 11g of protrusion less than the required minimum stroke of electronic striking to the back side of shell top, when button 6 pushes away to the right, two screens are in when staggering state, and the stroke between the side 11g of protruding position 63g and housing 1 periphery is more than or equal to the required minimum stroke of electronic striking.When people strike sparks, button 6 is in the raw the time, the protruding position 63g that the lower side at button 6 back sides is stretched protrusion stretches stroke between protruding the 11g of protrusion less than the required minimum stroke of electronic striking to the back side of shell top, direct pressing keys 6, protruding position 63g drops to 11g place, protruding position to be blocked, and can not light a fire; When button 6 pushed away to the right, the 63g protruding position 11g that staggers in protruding position made that the stroke between the side 11g of protruding position 63g and housing 1 periphery is struck sparks smoothly more than or equal to the required minimum stroke of electronic striking; After loosing one's grip, button 6 and sliding sleeve 9 upwards be returned to original state, and button 6 also are returned to the preliminary examination state left under the effect of the back stretch of spring 10 under the back stretch effect of piezoelectricity cap 7.
Though described the utility model according to preferred embodiment, it is exemplary, is not used for limiting the utility model.For person skilled in the art, under the situation that does not exceed the utility model design and scope, can also make improvements and change it, such as be provided with horizontal concrete chute 65 on sliding sleeve 9, button 6 bottoms are provided with horizontal slide rail 91; Perhaps be provided with horizontal slide rail 91 on sliding sleeve 9, button 6 bottoms are provided with horizontal concrete chute 65 its structure are exchanged, and these improvement and variation all should be included in the claimed scope of the utility model.
Claims (8)
1, the electronic lighter of band safety device includes casing (1), and cylinder (2) in the casing (1) and the fan housing (3) on the casing (1) are installed in air-out apparatus, piezo-electric device in the casing (1), and air-out apparatus comprises air outlet valve (4), bridge plate (5); But piezo-electric device comprises the button (6) of vertical compression sparking, piezoelectricity cap (7) and piezoelectric blocks (8), the bottom (61) of button (6) is pressed on the piezoelectricity cap (7), it is characterized in that: the below of button (6) is provided with sliding sleeve (9), sliding sleeve (9) and button (6) but between be provided with the horizontal slide rail (91) and the horizontal concrete chute (65) of mutually chimeric horizontal slip, button (6) bottom has blind hole (62), be placed with in the blind hole (62) and make this button (6) keep inwardly resetting spring (10) of trend, one end of spring (10) supports and is located in the blind hole (62), and the other end supports and is located on the sliding sleeve (9); When button (6) in the raw the time, (63) bottom of button (6) periphery to this bottom the stroke of (63) vertical corresponding shell limiting sections (11) beat the required minimum stroke of catching fire less than electronics, when button (6) when pushing away to the right, button (63) and housing limiting section (11) bottom staggers, make button bottom (63) stroke beat the required minimum stroke of catching fire more than or equal to electronics.
2, the electronic lighter of band safety device according to claim 1 is characterized in that: the protruding position (63a) that stretch out downwards for button (6) right-hand member described (63) bottom, and housing limiting section (11) is housing top right-hand side (11a); When button (6) in the raw the time, protruding position (63a) is beaten the required minimum stroke of catching fire to the stroke of housing top right-hand side (11a) less than electronics, when button (6) when pushing away to the right, stagger with housing top right-hand side (11a) in protruding position (63a), the protruding position (63a) that makes button (6) right-hand member stretch out is downwards beaten the required minimum stroke of catching fire to the stroke in the room of its vertical downward direction more than or equal to electronics.
3, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom are the positive lower side (63b) of button (6), the protruding position (11b) that housing limiting section (11) is stretched protrusion for the positive top of housing, on the lower side (63b) in button (6) front, have the recess (64a) that can hold above-mentioned protruding position (11b), when button (6) in the raw the time, lower side (63b) is beaten the required minimum stroke of catching fire to the stroke of protruding position (11b) less than electronics, when button (6) when pushing away to the right, protruding position (11b) can be blocked just and established in the recess (64a), makes protruding position (11b) beat the required minimum stroke of catching fire to the stroke of recess (64a) more than or equal to electronics.
4, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom are the lower side (63c) at button (6) back side, housing limiting section (11) is stretched the protruding position (11c) of protrusion for the back side of shell top, on the lower side (63c) at button (6) back side, have the recess (64b) that can hold above-mentioned protruding position (11c), when button (6) in the raw the time, lower side (63c) is beaten the required minimum stroke of catching fire to the stroke of protruding position (11c) less than electronics, when button (6) when pushing away to the right, protruding position (11c) can be blocked just and established in the recess (64b), makes protruding position (11c) beat the required minimum stroke of catching fire to the stroke of recess (64b) more than or equal to electronics.
5, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom stretch the protruding position (63d) of protrusion for the positive lower side of button (6), housing limiting section (11) is the positive top (11d) of housing, having the recess (12a) that can hold above-mentioned protruding position (63d) on the positive top of housing (11d) when button (6) in the raw the time, the positive top of housing (11d) is beaten the required minimum stroke of catching fire to the stroke of protruding position (63d) less than electronics, when button (6) when pushing away to the right, protruding position (63d) can be blocked just and established in the recess (12a), makes protruding position (63d) beat the required minimum stroke of catching fire to the stroke of recess (12a) more than or equal to electronics.
6, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom stretch the protruding position (63e) of protrusion for the lower side at button (6) back side, housing limiting section (11) is back side of shell top (11e), having the recess (12b) that can hold above-mentioned protruding position (63e) on back side of shell top (11e) when button (6) in the raw the time, the positive top of housing (11e) is beaten the required minimum stroke of catching fire to the stroke of protruding position (63e) less than electronics, when button (6) when pushing away to the right, protruding position (63e) can be blocked just and established in the recess (12b), makes protruding position (63e) beat the required minimum stroke of catching fire to the stroke of recess (12b) more than or equal to electronics.
7, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom stretch the protruding position (63f) of protrusion for the positive lower side of button (6), the protruding position (11f) that housing limiting section (11) is stretched protrusion for the positive top of housing, when button (6) in the raw the time, stroke between protruding (11f) of protrusion is stretched less than the required minimum stroke of electronic striking in the protruding position (63f) that the positive lower side of button (6) is stretched protrusion to the positive top of housing, when button (6) when pushing away to the right, two screens are in when staggering state, and the stroke between the side (11f) of protruding position (63f) and housing (1) periphery is more than or equal to the required minimum stroke of electronic striking.
8, the electronic lighter of band safety device according to claim 1, it is characterized in that: described (63) bottom stretch the protruding position (63g) of protrusion for the lower side at button (6) back side, housing limiting section (11) is stretched the protruding position (11g) of protrusion for the back side of shell top, when button (6) in the raw the time, stroke between protruding (11g) of protrusion is stretched less than the required minimum stroke of electronic striking in the protruding position (63g) that the lower side at button (6) back side is stretched protrusion to the back side of shell top, when button (6) when pushing away to the right, two screens are in when staggering state, and the stroke between the side (11g) of protruding position (63g) and housing (1) periphery is more than or equal to the required minimum stroke of electronic striking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055936 CN2874291Y (en) | 2006-03-08 | 2006-03-08 | Electronic lighter with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055936 CN2874291Y (en) | 2006-03-08 | 2006-03-08 | Electronic lighter with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874291Y true CN2874291Y (en) | 2007-02-28 |
Family
ID=37780890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055936 Expired - Fee Related CN2874291Y (en) | 2006-03-08 | 2006-03-08 | Electronic lighter with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874291Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387485A (en) * | 2015-11-21 | 2016-03-09 | 天长市地震办公室 | Anti-plugging lighter wind-proof cap |
| WO2022052957A1 (en) * | 2020-09-08 | 2022-03-17 | 深圳市合元科技有限公司 | Cover mechanism and aerosol generation device |
-
2006
- 2006-03-08 CN CN 200620055936 patent/CN2874291Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387485A (en) * | 2015-11-21 | 2016-03-09 | 天长市地震办公室 | Anti-plugging lighter wind-proof cap |
| WO2022052957A1 (en) * | 2020-09-08 | 2022-03-17 | 深圳市合元科技有限公司 | Cover mechanism and aerosol generation device |
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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: 20070228 Termination date: 20110308 |