CN2147428Y - Fire stone lighter wheel - Google Patents
Fire stone lighter wheel Download PDFInfo
- Publication number
- CN2147428Y CN2147428Y CN 93201635 CN93201635U CN2147428Y CN 2147428 Y CN2147428 Y CN 2147428Y CN 93201635 CN93201635 CN 93201635 CN 93201635 U CN93201635 U CN 93201635U CN 2147428 Y CN2147428 Y CN 2147428Y
- Authority
- CN
- China
- Prior art keywords
- friction pulley
- flint
- wheel
- manual
- lighter
- 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
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model relates to a fire stone lighter wheel, which comprises a manual friction wheel and a fire stone friction wheel. The fire stone lighter wheel is the improvement of the foundation of the existing lighter wheels. The external shape, the structure and the dimension are the same as the existing lighters. Mainly the fire stone friction wheel forms a barrel shape. The fire stone is made of a sheet material in step-by-step or one-step punching molding. The lighter wheel of the utility model has the advantages of simple manufacturing process, raw material saving, low cost and reliable work.
Description
The utility model relates to a kind of flint lighter flint wheel, and it is parts of flint lighter, belongs to the daily necessities technical field.
At present, the formation of the flint wheel of commercially available flint lighter is in the middle of the flint friction pulley is clamped in by two manual friction pulleys, and the axle and the hole of flint friction pulley of armrest driving wheel be combined as a whole, and its weak point is that the flint friction pulley is bordering on column, and the raw material consumption is big and manufacturing process is complicated.
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of manufacturing process simple, save raw material, the flint sparking wheel that cost is low.
The purpose of this utility model is realized by following measure: a kind of flint sparking wheel, it comprises manual friction pulley and flint friction pulley, it is the improvement on former sparking wheel basis, its appearance structure is identical with former sparking wheel with size, its main points are that the flint friction pulley is a barrel shape, and are connected with a manual friction pulley respectively and fix by its two ends.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Fig. 1 is that the flint friction pulley is a kind of lighter rolling hitch composition of barrel shape.
Fig. 2 is that the flint friction pulley is the another kind of lighter rolling hitch composition of barrel shape.
Fig. 3 is a kind of lighter rolling hitch composition that becomes tubulose at the bottom of barrel shape flint friction pulley removes barrel fully.
Fig. 4 is the another kind of connected mode structure chart of Fig. 3.
Referring to Fig. 1, Fig. 2, operations such as barrel shape flint friction pulley 1 can also can once be finished blanking forming with plate with the punch forming of plate substep, draws tooth, punching.The openend of flint friction pulley 1 can be connected with a manual friction pulley 2 and fixing by its inside and outside wall, also can only lean on its outer wall to be connected with manual friction pulley 4 and fixes.The bucket bottom of flint friction pulley 1 hole by outer wall and bucket end heart portion respectively links to each other with another manual friction pulley 3 and fixes.
Referring to Fig. 3, Fig. 4, barrel shape flint friction pulley also can be made tubulose 5 removing fully at the bottom of the bucket when moulding.Tubulose flint friction pulley 5 can be by its two ends inside and outside wall be connected and be fixing with manual friction pulley 2, also can only lean on the outer wall at its two ends to be connected and fix with manual friction pulley 4.
Punch forming and the barrel shape flint friction pulley after Overheating Treatment are that connected mode and the manual friction pulley by interference fit is connected and fixed to one.This sparking wheel manufacturing process is simple, saves raw material, and cost is low, reliable operation.
Claims (5)
1, a kind of flint sparking wheel, it comprises manual friction pulley and flint friction pulley, it is the improvement on the basis of former sparking wheel, its appearance structure is identical with former sparking wheel with size, it is characterized in that said flint friction pulley (1), (5) are barrel shape, and is connected with a manual friction pulley (2), (3), (4) respectively and fixes by its two ends.
2, sparking wheel according to claim 1, the openend that it is characterized in that said flint friction pulley (1) by its inside and outside wall and on the other hand dynamic friction wheel (2) is connected and is fixing, its barrel bottom is that the hole by its outer wall and bucket end heart portion is connected with another manual friction pulley (3) and fixes.
3, sparking wheel according to claim 1 and 2, the openend that it is characterized in that said flint friction pulley (1) only link to each other and fix with manual friction pulley (4) by its outer wall.
4, sparking wheel according to claim 1 is characterized in that said flint friction pulley 5 is that inside and outside wall by its two ends is connected and fixes with manual friction pulley (2).
5,, it is characterized in that said flint friction pulley (5) is to link to each other and fix with manual friction pulley (4) by the outer wall at its two ends according to claim 1 or 4 described sparking wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201635 CN2147428Y (en) | 1993-01-12 | 1993-01-12 | Fire stone lighter wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201635 CN2147428Y (en) | 1993-01-12 | 1993-01-12 | Fire stone lighter wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147428Y true CN2147428Y (en) | 1993-11-24 |
Family
ID=33786054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93201635 Expired - Fee Related CN2147428Y (en) | 1993-01-12 | 1993-01-12 | Fire stone lighter wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147428Y (en) |
-
1993
- 1993-01-12 CN CN 93201635 patent/CN2147428Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |