CN212527816U

CN212527816U - Full-floating shaver head

Info

Publication number: CN212527816U
Application number: CN202021503321.0U
Authority: CN
Inventors: 严家俊; 周仲庭; 潘曙莲
Original assignee: Wenzhou Like Electric Appliance Co ltd
Current assignee: Wenzhou Like Electric Appliance Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-12
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a full-floating shaver head, which comprises a bottom shell, a first head and a second head, wherein a driving gear is rotatably arranged at the middle position of the upper surface of the bottom shell, four groups of transition gears are arranged on the annular equidistant array of the upper surface of the bottom shell, four groups of driven gears are arranged on the annular equidistant array of the upper surface of the bottom shell, the driving gear is meshed with the four groups of transition gears, the four groups of transition gears are meshed with the driven gears, a first spring is arranged between two adjacent groups of transition gears, a pressing plate is clamped on the upper surface of the bottom shell, four groups of pressing plates are respectively clamped on the pressing plate through a first clamping head, a second clamping head and a third clamping head annular equidistant clamping head, the first head and the second head can float up and down in the bottom shell through the second spring, the first head and the second head slide to the middle in the bottom shell through the first spring, and the face can be better attached, the area of the cutting function is increased, the working efficiency is higher, and the practicability of the shaver head is improved.

Description

Full-floating shaver head

Technical Field

The utility model relates to a razor tool bit field specifically is a full floating razor tool bit.

Background

With the continuous improvement of the living standard of people, various small household electrical appliance products also advance to the lives of common people, and China is used as a new market to continuously attract production enterprises to put out small household electrical appliances conforming to the habits of Chinese consumers. 2010 is a year of rapid development of the shaver online channel market, and the Chinese shaver market is kept in good growth after market recovery in 2010 and 2011.

The sale channels of all levels of household appliances are further expanded and permeated in China, the holiday economy is vigorously increased, and the market of the movable shaver is actively developed. Retail quantity of a large supermarket channel and a home appliance chain channel accounts for the increasingly expanded market share of the whole shaver, and production enterprises put forward promotion activities together with channel suppliers in holidays of festival such as New year, spring festival, morning, Wuyi and national celebration, so that the market of the shaver is increased explosively.

The shaver is the apparatus of shaving the beard, belong to self-service type instrument, common shaver generally divide into electric shaver and manual shaving, they respectively have an advantage, electric shaver is rotary motion by power drive tool bit and shaves the beard, the area that plays the cutting action when current shaver tool bit uses is less, laminating face that can not be fine, work efficiency is lower, can not shave except that tiny stubble when current shaver tool bit uses in addition, the practicality of shaver tool bit has been reduced.

It is therefore desirable to provide a fully floating razor head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full floating shaver head, the laminating that third spring tool bit can be inseparabler more in face, and tiny stubble also can shave, has improved the practicality of shaver head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-floating shaver head comprises a bottom shell, a first head and a second head, wherein a driving gear is rotatably installed at the middle position of the upper surface of the bottom shell, four groups of transition gears are arranged on the annular equidistant array of the upper surface of the bottom shell, four groups of driven gears are arranged on the annular equidistant array of the upper surface of the bottom shell, the driving gear is meshed with the four groups of transition gears, the four groups of transition gears are meshed with the driven gears, a first spring is arranged between every two adjacent groups of transition gears, a pressing plate is clamped on the upper surface of the bottom shell, four groups of pressing plates are respectively clamped on the pressing plate through a first clamping head, a second clamping head and a third clamping head in an annular equidistant manner, fixed blocks are fixedly installed on the upper surface of the bottom shell in the driving gear and the driven gears, a second spring is fixedly installed in each fixed block, a fixed pin is slidably connected in each fixed block, one side, five groups of first tool bits and second tool bits are distributed on the pressing plate in an annular equidistant mode, and four groups of third springs are distributed on the pressing plate in an annular equidistant mode.

Preferably, four groups of grooves are formed in the upper surface of the bottom shell in an annular and equidistant mode, and the first spring is fixedly installed in the grooves.

Preferably, four groups of first clamping grooves are formed in the upper surface of the bottom shell on one side of the groove in an annular and equidistant mode.

Preferably, a driving gear fixing hole and a driven gear fixing hole are formed in the pressure plate corresponding to the mounting positions of the driving gear and the driven gear respectively.

Preferably, four groups of first fixing holes are annularly and equidistantly formed in the bottom shell.

Preferably, four groups of second fixing holes are formed in the pressing plate in an annular and equidistant mode, and four groups of third springs are arranged on the second fixing holes.

Preferably, the pressing plate is provided with second clamping grooves at an annular equal distance corresponding to the clamping position of the second clamping head of the pressing plate, and the second clamping head is clamped in the second clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a driving gear is installed in the position rotation between two parties of drain pan upper surface, drain pan upper surface annular equidistance array has four groups of transition gears, drain pan upper surface annular equidistance array has four groups of driven gears, driving gear and four groups of transition gear meshing, four groups of transition gears and driven gear meshing, all be provided with the first spring between two adjacent groups of transition gears, the drain pan upper surface is located driving gear and driven gear and all fixedly mounted with the fixed block, fixedly mounted with the second spring in the fixed block, sliding connection has the fixed pin in the fixed block, fixed pin one side and second spring one end fixed connection, through the second spring, make first tool bit and second tool bit float from top to bottom in the drain pan, through the first spring, first tool bit and second tool bit all around slide to the centre in the drain pan, better laminating face, the area that plays the cutting effect increases, work efficiency is higher, through the laminating that third spring tool bit can be inseparabler in face, tiny stubble also can shave, has improved the practicality of razor tool bit.

Drawings

Fig. 1 is a schematic top view of the bottom casing of the present invention;

FIG. 2 is a schematic structural view of a rear view of the pressing plate of the present invention;

FIG. 3 is a schematic view of the cutter head of the present invention;

FIG. 4 is a schematic view of the present invention showing a structure of the local gear splitting;

FIG. 5 is a schematic top view of the pressing sheet of the present invention;

FIG. 6 is a schematic structural diagram of a side view of the partial bottom case of the present invention;

FIG. 7 is a three-dimensional structure diagram of the tool bit of the present invention after installation;

fig. 8 is a schematic structural view of the local bottom case according to the present invention.

In the figure: 1. a bottom case; 101. a groove; 102. a first card slot; 103. a first fixing hole; 2. a driving gear; 3. a transition gear; 4. a driven gear; 5. a first spring; 6. pressing a plate; 601. a driven gear fixing hole; 7. a driving gear fixing hole; 8. a second fixing hole; 9. a second card slot; 10. tabletting; 11. a first chuck; 12. a second chuck; 13. a third chuck; 14. a first cutter head; 15. a second cutter head; 16. a fixing pin; 17. a fixed block; 18. a second spring; 19. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a full-floating shaver head comprises a bottom shell 1, a first head 14 and a second head 15, wherein a driving gear 2 is rotatably mounted in the middle of the upper surface of the bottom shell 1, four groups of transition gears 3 are annularly and equidistantly arranged on the upper surface of the bottom shell 1, four groups of driven gears 4 are annularly and equidistantly arranged on the upper surface of the bottom shell 1, the driving gear 2 is meshed with the four groups of transition gears 3, the four groups of transition gears 3 are meshed with the driven gears 4, a first spring 5 is arranged between every two adjacent groups of transition gears 3, when the first head 14 and the second head 15 are attached to the face, the first spring 5 is stretched, the peripheral first head 14 and the peripheral second head 15 slide towards the middle in the bottom shell 1, the face is better attached, and the working efficiency is higher; four groups of grooves 101 are annularly and equidistantly formed in the upper surface of the bottom shell 1, the first spring 5 is fixedly arranged in the grooves 101, and the grooves 101 are matched with the first spring 5 for use, so that the first spring 5 is not interfered by other parts in stretching and compressing;

four groups of first clamping grooves 102 are annularly and equidistantly formed in the upper surface of the bottom shell 1 on one side of the groove 101, a pressing plate 6 is clamped on the upper surface of the bottom shell 1, a driving gear fixing hole 7 and a driven gear fixing hole 601 are respectively formed in the pressing plate 6 at positions corresponding to the mounting positions of the driving gear 2 and the driven gear 4, and the driving gear fixing hole 7 and the driven gear fixing hole 601 are formed to facilitate the rapid positioning and mounting of the driving gear 2 and the driven gear 4; four groups of pressing sheets 10 are annularly and equidistantly clamped on the pressing plate 6 through a first clamping head 11, a second clamping head 12 and a third clamping head 13 respectively, the first clamping head 11, the second clamping head 12 and the third clamping head 13 are arranged to facilitate the pressing sheets 10 to be quickly clamped on the pressing plate 6, and the clamping is stable and not easy to loosen;

second clamping grooves 9 are formed in the pressing plate 6 in an annular equidistant mode corresponding to the clamping position of a second clamping head 12 of the pressing plate 10, the second clamping heads 12 are clamped in the second clamping grooves 9, fixed blocks 17 are fixedly arranged on the upper surface of the bottom shell 1 in the driving gear 2 and the driven gear 4, second springs 18 are fixedly arranged in the fixed blocks 17, fixed pins 16 are connected in the fixed blocks 17 in a sliding mode, one sides of the fixed pins 16 are fixedly connected with one ends of the second springs 18, when the first tool bit 14 and the second tool bit 15 are attached to the face, the first tool bit 14 and the second tool bit 15 can float up and down in the bottom shell 1 due to the elastic force of the second springs 18, the area for cutting is increased, and the working efficiency is high;

five groups of first cutter heads 14 and second cutter heads 15 are annularly and equidistantly distributed on the pressing plate 6, four groups of third springs 19 are annularly and equidistantly distributed on the pressing plate 6, the first cutter heads 14 and the second cutter heads 15 are more tightly attached to the face by the elasticity of the third springs 19, fine stubbles can be shaved off, and the practicability of the cutter heads of the shaver is improved; four groups of first fixing holes 103 are annularly and equidistantly formed in the bottom shell 1, four groups of second fixing holes 8 are annularly and equidistantly formed in the pressing plate 6, four groups of third springs 19 are arranged on the second fixing holes 8, and the second fixing holes 8 are arranged to facilitate the installation and the disassembly of the third springs 19; the first fixing hole 103 is formed to facilitate installation of parts such as bolts.

The working principle is as follows: when the shaver is used, the bottom shell 1 is arranged on a shaver, the driving gear 2 is rotatably arranged in the middle position of the upper surface of the bottom shell 1, the annular equidistant array of the upper surface of the bottom shell 1 is provided with four groups of transition gears 3, the annular equidistant array of the upper surface of the bottom shell 1 is provided with four groups of driven gears 4, the driving gear 2 is meshed with the four groups of transition gears 3, the four groups of transition gears 3 are meshed with the driven gears 4, a first spring 5 is arranged between every two adjacent groups of transition gears 3, when the first cutter head 14 and the second cutter head 15 are attached to the face, the first spring 5 is stretched, the peripheral first cutter head 14 and the second cutter head 15 slide towards the middle in the bottom shell 1, the face is better attached, the working efficiency is higher, the pressing plate 6 is clamped on the bottom shell 1, the four groups of pressing plates 10 are clamped on the pressing plate 6 through the first clamping head 11, the second clamping head 12 and the third clamping head 13, the five groups of first cutter head, the upper surface of the bottom shell 1 is provided with a fixed block 17 in the driving gear 2 and the driven gear 4, the fixed block 17 is internally and fixedly provided with a second spring 18, the fixed block 17 is internally and slidably connected with a fixed pin 16, one side of the fixed pin 16 is fixedly connected with one end of the second spring 18, the first cutter head 14 and the second cutter head 15 are attached to the face, the elastic force of the second spring 18 enables the first cutter head 14 and the second cutter head 15 to float up and down in the bottom shell 1, the area for cutting is increased, the working efficiency is higher, the first cutter head 14 and the second cutter head 15 are attached to the face again, the force is increased, the elastic force of the third spring 19 enables the first cutter head 14 and the second cutter head 15 to be attached to the face more closely, fine stubble can be shaved, and the practicability of the shaver is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A full floating razor head, includes drain pan (1), first tool bit (14) and second tool bit (15), its characterized in that: the middle position of the upper surface of the bottom shell (1) is rotatably provided with a driving gear (2), the annular equidistant array of the upper surface of the bottom shell (1) is provided with four groups of transition gears (3), the annular equidistant array of the upper surface of the bottom shell (1) is provided with four groups of driven gears (4), the driving gear (2) is meshed with the four groups of transition gears (3), the four groups of transition gears (3) are meshed with the driven gears (4), a first spring (5) is arranged between every two adjacent groups of transition gears (3), the upper surface of the bottom shell (1) is clamped with a pressing plate (6), the pressing plate (6) is respectively clamped with four groups of pressing plates (10) in an annular equidistant manner through a first clamping head (11), a second clamping head (12) and a third clamping head (13), the upper surface of the bottom shell (1) is fixedly provided with a fixing block (17) in the driving gear (2) and the driven gears (, fixed mounting has second spring (18) in fixed block (17), sliding connection has fixed pin (16) in fixed block (17), fixed pin (16) one side and second spring (18) one end fixed connection, annular equidistance distributes on clamp plate (6) has first tool bit of five groups (14) and second tool bit (15), annular equidistance distributes on clamp plate (6) has four third springs of group (19).

2. A full floating razor cartridge as claimed in claim 1, wherein: four groups of grooves (101) are formed in the upper surface of the bottom shell (1) in an annular and equidistant mode, and the first spring (5) is fixedly installed in the grooves (101).

3. A full floating razor cartridge as claimed in claim 1, wherein: four groups of first clamping grooves (102) are annularly and equidistantly formed in one side, located on the groove (101), of the upper surface of the bottom shell (1).

4. A full floating razor cartridge as claimed in claim 1, wherein: and a driving gear fixing hole (7) and a driven gear fixing hole (601) are respectively formed in the pressing plate (6) corresponding to the mounting positions of the driving gear (2) and the driven gear (4).

5. A full floating razor cartridge as claimed in claim 1, wherein: four groups of first fixing holes (103) are formed in the bottom shell (1) in an annular and equidistant mode.

6. A full floating razor cartridge as claimed in claim 1, wherein: four groups of second fixing holes (8) are formed in the pressing plate (6) in an annular and equidistant mode, and four groups of third springs (19) are arranged on the second fixing holes (8).

7. A full floating razor cartridge as claimed in claim 1, wherein: and a second clamping groove (9) is formed in the pressing plate (6) at an annular equal distance corresponding to the clamping position of a second clamping head (12) of the pressing plate (10), and the second clamping head (12) is clamped in the second clamping groove (9).