CN112518807A

CN112518807A - Electric shaver

Info

Publication number: CN112518807A
Application number: CN202011282759.5A
Authority: CN
Inventors: 陈金花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-19

Abstract

The invention discloses an electric shaver, which comprises a rear shell, a middle shell bracket and a rear cavity formed by connecting the rear shell and the middle shell bracket, wherein a motor is arranged in the rear cavity through a motor bracket; the battery and the circuit board are arranged on the middle shell bracket; one end of the movable knife transmission shaft is meshed with a transmission gear arranged on the motor shaft through a movable knife transmission gear, and the other end of the movable knife transmission shaft is connected with a guide fan blade; the middle of the guide fan blade is provided with an embedded rod which is inserted into a clutch transmission support to be connected, a clutch is arranged on the clutch transmission support, a shaft hole of a movable cutter support is sleeved on a shaft of a stationary cutter support, the stationary cutter support I and the stationary cutter support II are used for fastening a stationary cutter, the stationary cutter support I is in threaded connection with a middle shell support, and a spring is arranged between the clutch and the movable cutter to enable the movable cutter to be attached to the stationary cutter. The invention has large shaving area, high speed, time saving, no too many transmission structures and energy consumption saving; the storage space of the beard is large, the beard is convenient to clean without dead angles, an adapter is not needed, and the typep-c socket can conveniently find a charging source.

Description

Electric shaver

Technical Field

The invention relates to an electric shaver, and belongs to the technical field of daily electric appliances.

Background

The existing electric shaver has the following problems: because the tool bit is many, it is extremely troublesome to clear up, and the tool bit portion of razor is because the space is little, appears the dead angle easily, is difficult to the sanitization, easily appears moldy smelly the condition. Moreover, the small contact surface of the cutter head is small, and the shaving effect is poor after the cutter head is used for a period of time. The electric shaver has many components and accessories and is inconvenient to assemble.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide an electric shaver.

In order to achieve the purpose, the invention provides the following technical scheme: an electric shaver comprises a rear shell, a middle shell bracket, a rear cavity formed by connecting the rear shell and the middle shell bracket, and a motor arranged in the rear cavity through a motor bracket; the battery and the circuit board are arranged on the middle shell bracket; one end of the movable knife transmission shaft is meshed with a transmission gear arranged on the motor shaft through a movable knife transmission gear, and the other end of the movable knife transmission shaft is connected with a guide fan blade; the middle of the guide fan blade is provided with an embedded rod which is inserted into a clutch transmission support to be connected, a clutch is arranged on the clutch transmission support, a shaft hole of a movable cutter support is sleeved on a shaft of a stationary cutter support, the stationary cutter support I and the stationary cutter support II are used for fastening a stationary cutter, the stationary cutter support I is in threaded connection with a middle shell support, and a spring is arranged between the clutch and the movable cutter to enable the movable cutter to be attached to the stationary cutter.

Furthermore, a battery box is arranged on the middle shell support, the battery is installed in the battery box, and an indicator light, a switch button and a typep-c socket are arranged on the circuit board.

Furthermore, the rear shell comprises a rear shell, a rear shell cleaning cover and an air leakage cover which are sequentially connected, and the rear shell and the middle shell support are fixed through screws.

Furthermore, the rear shell cleaning cover and the air leakage cover are pressed into a whole by an embedded rivet and are integrally and rotatably fixed on the rear shell.

Furthermore, a cutter head protective cover is arranged outside the static cutter support II and is buckled on the static cutter support I to protect a cutter mesh of the static cutter.

Further, the motor is fixed on the motor bracket through screws.

Further, the diameter of the knife net of the static knife is 45 CM.

Furthermore, two storage rooms are arranged on the frame body of the middle shell support positioned at two sides of the motor.

Furthermore, both ends of the storage chamber of the middle shell support are open, one end of the middle shell support guides the shaving residue into the storage chamber through the guide fan blades, and the other end of the middle shell support is blocked by the rear shell.

The set large-space storeroom does not need frequent cleaning, the rear shell body is provided with a rear shell cleaning cover which can be rotationally detached, the shaving residue can be cleaned from the rear part, and frequent disassembly and assembly of the cutter head are not needed.

Compared with the prior art, the invention has the beneficial effects that:

1. the shaving area is large, the diameter of the cutter net contacting the shaving part reaches 45CM, the speed is high, the time is saved, too many transmission structures are not needed, and the energy consumption is saved;

2. the storage space of the shaving residue is large, so that the shaving residue storage space is convenient to clean without dead angles, and frequent disassembly and assembly of the cutter head are not needed;

3. the tyep-c socket can conveniently find a charging source without an adapter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the inventive tool tip configuration.

In the figure: 1. the device comprises a rear shell, 101, a rear shell, 102, a rear shell cleaning cover, 103, an air leakage cover, 2, a middle shell support, 3, a motor, 4, a motor support, 5, a circuit board, 51, an indicator light, 52, a switch button, 53, a typep-c socket, 6, a movable knife transmission gear, 7, a transmission gear, 8, a guide fan blade, 9, a clutch transmission support, 10, a movable knife support, 11, static knife supports I and 12, a static knife, 13, static knife supports II and 14, a knife head protective cover, 15 and a battery box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an electric shaver includes a rear housing 1, a middle housing frame 2, a rear cavity formed by connecting the rear housing 1 and the middle housing frame 2, a motor 3 installed in the rear cavity through a motor frame 4; the battery and the circuit board 5 are arranged on the middle shell bracket 2; one end of the movable knife transmission shaft is meshed with a transmission gear 7 arranged on the motor shaft through a movable knife transmission gear 6, and the other end of the movable knife transmission shaft is connected with a guide fan blade 8; an embedded rod is arranged in the middle of the guide fan blade 8 and is embedded into a clutch transmission support 9 for connection, a clutch is arranged on the clutch transmission support 9, a movable cutter support 10 is arranged on the clutch, a stationary cutter support I11 and a stationary cutter support II 13 are used for fastening a stationary cutter 12, a stationary cutter support I11 is in threaded connection with the middle shell support 2, and a spring (not shown in the figure) is arranged between the clutch and the movable cutter to enable the movable cutter to be attached to the stationary cutter 12.

As a structural design of the middle shell bracket, a battery box 15 is arranged on the middle shell bracket 2, batteries are installed in the battery box 15, and an indicator lamp 51, a switch button 52 and a typep-c socket 53 are arranged on the circuit board 5.

As a structural design of the rear shell 1, the rear shell 1 comprises a rear shell 101, a rear shell cleaning cover 102 and a gas leakage cover 103 which are sequentially connected, and the rear shell 101 and the middle shell bracket 2 are fixed by screws.

As a structural design of the rear casing 1, the rear casing cleaning cover 102 and the air leakage cover 103 are integrally pressed by an embedded rivet and integrally and rotatably fixed on the rear casing 101.

As a structural design of the static knife part, a knife head protective cover 14 is arranged outside the static knife bracket II 13, and the knife head protective cover 14 is buckled on the static knife bracket I11 to protect a knife net of the static knife 12.

As a structural design of the motor part, the motor 3 is fixed to the motor bracket 4 by screws.

As a structural design of the stationary knife, the diameter of the knife net of the stationary knife 12 is 45 CM.

Two storage rooms are arranged on the frame body of the middle shell support 2 positioned at two sides of the motor.

Both ends of the storage chamber of the middle shell support 2 are open, one end of the middle shell support guides the shaving residue into the storage chamber through the guide fan blade, and the other end of the middle shell support is blocked by the rear shell.

The invention has large shaving area, the diameter of the cutter net contacting with the shaving part reaches 45CM, the speed is high, the time is saved, no too many transmission structures are provided, and the energy consumption is saved. The storage space of the shaving residue is large, so that dead corners can be conveniently cleaned, and a charging source can be conveniently found without a typep-c socket with the hottest door of the adapter.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electric shaver comprises a rear shell, a middle shell bracket, a rear cavity formed by connecting the rear shell and the middle shell bracket, and a motor arranged in the rear cavity through a motor bracket; the battery and the circuit board are arranged on the middle shell bracket; one end of the movable knife transmission shaft is meshed with a transmission gear arranged on the motor shaft through a movable knife transmission gear, and the other end of the movable knife transmission shaft is connected with a guide fan blade; the middle of the guide fan blade is provided with an embedded rod which is inserted into a clutch transmission support to be connected, a clutch is arranged on the clutch transmission support, a shaft hole of a movable cutter support is sleeved on a shaft of a stationary cutter support, the stationary cutter support I and the stationary cutter support II are used for fastening a stationary cutter, the stationary cutter support I is in threaded connection with a middle shell support, and a spring is arranged between the clutch and the movable cutter to enable the movable cutter to be attached to the stationary cutter.

2. The electric shaver set forth in claim 1, wherein: the middle shell support is provided with a battery box, the battery is installed in the battery box, and the circuit board is provided with an indicator light, a switch button and a typep-c socket.

3. The electric shaver set forth in claim 1, wherein: the rear shell comprises a rear shell, a rear shell cleaning cover and an air leakage cover which are sequentially connected, and the rear shell and the middle shell support are fixed through screws.

4. The electric shaver set forth in claim 3, wherein: the rear shell cleaning cover and the air leakage cover are pressed into a whole by an embedded rivet and are integrally and rotatably fixed on the rear shell.

5. The electric shaver set forth in claim 1, wherein: a cutter head protective cover is arranged outside the static cutter support II and is buckled on the static cutter support I to protect a cutter net of the static cutter.

6. The electric shaver set forth in claim 1, wherein: the motor is fixed on the motor bracket through screws.

7. The electric shaver set forth in claim 1, wherein: the diameter of the knife net of the static knife is 45 CM.

8. The electric shaver set forth in claim 1, wherein: two storerooms are arranged on the frame body of the middle shell support positioned at two sides of the motor.

9. The electric shaver set forth in claim 8, wherein: the two ends of the storage chamber of the middle shell support are both opened, one end of the middle shell support guides the shaving residue into the storage chamber through the guide fan blades, and the other end of the middle shell support is blocked by the rear shell.