CN2730582Y - Gearing mechanism for four-cutter razor - Google Patents
Gearing mechanism for four-cutter razor Download PDFInfo
- Publication number
- CN2730582Y CN2730582Y CN 200420107892 CN200420107892U CN2730582Y CN 2730582 Y CN2730582 Y CN 2730582Y CN 200420107892 CN200420107892 CN 200420107892 CN 200420107892 U CN200420107892 U CN 200420107892U CN 2730582 Y CN2730582 Y CN 2730582Y
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- CN
- China
- Prior art keywords
- gear
- cutter
- cutter head
- working
- gears
- 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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Abstract
A gearing mechanism for four-cutter razor comprises a drive gear, and four working gears for cutter and an accessory gear. The drive gear is installed on the motor. Four cutters are separately connected with the working gears for cutter through respective clutch wheel. The drive gear separately meshes with one working gear for cutter and the accessory gear. The accessory gear and the other working gear for cutter are in-line gears sheathed together. The working gears for cutter sheathed together with the accessory gears mesh with the left two working gears for cutter. The four working gears for cutter are on the same working plane. With the gear drive structure of the structure, the gearing mechanism for four-cutter razor can be adaptable for the operating requirement of the razor cutter with four-cutter.
Description
Technical field
The utility model relates to a kind of four blade head shaver gear drive.
Background technology
The electric shaver of Xiao Shouing mostly is double-pole head and three cutter head structures greatly in the market.Along with market demand, the applicant develops the four blade head shaver with own style voluntarily, and it is bigger that four blade head shaver has an area of shaving than the former, and motor running speed is faster, and it is faster to shave, more comfortable.Existing three cutter head shaver gear drives comprise driving gear and three cutter head working gears, and driving gear is contained on the motor, and driving gear drives the work of three cutter head working gears simultaneously, and cutter head is connected with the cutter head working gear by castle wheel.The gear drive of this structure can not adapt to the cutter head running requirement of four blade head shaver.
Summary of the invention
Problem to be solved in the utility model provides a kind of gear drive that can adapt to four blade head razor tool tip running requirement.
For solving the problems of the technologies described above, the utility model four blade head shaver gear drive comprises driving gear, four cutter head working gears and an equipment gear, driving gear is contained on the motor, four cutter heads pass through separately, and castle wheel is connected with the cutter head working gear respectively, driving gear meshes with one of them cutter head working gear and equipment gear respectively, equipment gear and another cutter head working gear are the in-line gears that are nested together, with cutter head working gear and all the other two cutter head working gear engagements that equipment gear is nested together, four cutter head working gears are on the same working face.
For making each cutter head rotating speed unanimity, steadily, identical with the number of teeth of that cutter head working gear of driving gear engagement and equipment gear, the number of teeth of its excess-three cutter head working gear is identical.
Adopt the gear transmission structure of said structure can adapt to four blade head razor tool tip running requirement.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structural representation of the gear drive of a kind of embodiment of the utility model.
Fig. 2 is the gear drive overall structure graphics of a kind of embodiment of the utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model four blade head shaver gear drive comprises driving gear 1, four cutter head working gears 2,4,5,6 and equipment gears 3, driving gear 1 is contained on the motor, the castle wheel 7 of four cutter heads 8 by separately respectively with cutter head working gear 2,4,5,6 connect, driving gear 1 meshes with one of them cutter head working gear 2 and equipment gear 3 respectively, equipment gear 3 and the in-line gears of another cutter head working gear 4 for being nested together, cutter head working gear 4 and all the other two cutter head working gears 5 of being nested together with equipment gear 3,6 engagements, four cutter head working gears 2,4,5,6 are on the same working face, identical with that cutter head working gear 2 of driving gear 1 engagement with the number of teeth of equipment gear 3, its excess-three cutter head working gear 4,5,6 the number of teeth is identical.
In shaver when running,, power starts from motor at first, behind the motor starting, and the pinion 1 that drives above self to be overlapped; Pinion 1 has started cutter head working gear 2 and the equipment gear 3 that is attached thereto; Cutter head working gear 2 directly drives castle wheel 7 rotates cutter head 8, has finished the effect that shaves of oneself with regard to this cutter head working gear 2; Meanwhile, equipment gear 3 drives 4,5,6 runnings of cutter head working gears, and the castle wheel 7 by separately rotates cutter head 8, finishes the effect that shaves separately.
Claims (2)
1, a kind of four blade head shaver gear drive, it is characterized in that comprising driving gear (1), four cutter head working gears (2,4,5,6) and an equipment gear (3), driving gear (1) is contained on the motor, the castle wheel (7) of four cutter heads (8) by separately respectively with cutter head working gear (2,4,5,6) connect, driving gear (1) meshes with one of them cutter head working gear (2) and equipment gear (3) respectively, equipment gear (3) and the in-line gears of another cutter head working gear (4) for being nested together, the cutter head working gear (4) that is nested together with equipment gear (3) and all the other two cutter head working gears (5,6) engagement, four cutter head working gears (2,4,5,6) be on the same working face.
2, four blade head shaver gear drive according to claim 1 is characterized in that the cutter head working gear (2) that meshes with driving gear (1) is identical with the number of teeth of equipment gear (3), and the number of teeth of its excess-three cutter head working gear (4,5,6) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107892 CN2730582Y (en) | 2004-10-26 | 2004-10-26 | Gearing mechanism for four-cutter razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107892 CN2730582Y (en) | 2004-10-26 | 2004-10-26 | Gearing mechanism for four-cutter razor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730582Y true CN2730582Y (en) | 2005-10-05 |
Family
ID=35050922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420107892 Expired - Fee Related CN2730582Y (en) | 2004-10-26 | 2004-10-26 | Gearing mechanism for four-cutter razor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730582Y (en) |
-
2004
- 2004-10-26 CN CN 200420107892 patent/CN2730582Y/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 |