CN213034675U

CN213034675U - Electric shaver

Info

Publication number: CN213034675U
Application number: CN202021553668.6U
Authority: CN
Inventors: 蒋孝富
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-23
Anticipated expiration: 2030-07-31

Abstract

The utility model provides an electric shaver, includes blade, tool bit, motor and drive mechanism, and the motor passes through drive mechanism and drives the sword that moves in the tool bit, and the blade is connected to the middle part position of tool bit, and both combine to form T type structure, and top department at the tool bit is provided with the face of shaving along horizontal direction, the motor sets up in tool bit or blade. The utility model provides an electric shaver with simple structure, small volume and convenient carrying.

Description

Electric shaver

Technical Field

The utility model relates to a razor device field especially relates to an electric shaver of brief type of structure.

Background

With the continuous acceleration of the rhythm of work and life, the action of shaving the beard by the men can be finished on the way of going to the road when going on duty, and the electric shavers in the market have various styles and shapes, but are usually large in size and heavy, and have improved space in the aspect of portability.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric shaver which has simple structure, simple assembly, convenient disassembly, convenient carrying and low cost.

The electric shaver designed according to the purpose comprises a shaver body, a shaver head, a motor and a transmission mechanism, wherein the motor drives a movable knife in the shaver head through the transmission mechanism.

Furthermore, the knife body is of a columnar structure. The knife body is used as a holding part during shaving, and a battery and a control part are arranged in the knife body.

Furthermore, be provided with the first chamber that holds in the blade, be provided with the second in the tool bit and hold the chamber, the connection position of blade and tool bit has the connect the via hole who connects in the first chamber that holds and the second chamber that holds.

Further, the motor is arranged in the cutter head or the cutter body.

The utility model has the advantages that: the electric shaver is designed into a T-shaped structure, so that the sizes of the shaver body and the shaver head can be reduced to the greatest extent, the requirement of simplicity is met, and the electric shaver is convenient to carry; in addition, the T-shaped structure can provide larger shaving contact area compared with the traditional single-head rotary shaver.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic view of a first embodiment of the present invention;

fig. 2 is an exploded view of a first embodiment of the present invention;

fig. 3 is an overall schematic view of a second embodiment of the present invention;

fig. 4 is an exploded schematic view of a second embodiment of the present invention;

fig. 5 is a schematic view of the connection between the output shaft of the motor and the transmission mechanism in the second embodiment of the present invention.

Detailed Description

The first embodiment is as follows:

referring to fig. 1 and 2, an electric shaver includes a shaver body 1, a shaver head 2, a motor 3, and a transmission mechanism 4. Wherein blade 1 is made by metal material, wholly is circular columnar structure, and blade 1 is inside to be provided with first chamber 11 that holds, and first chamber 11 that holds is uncovered formula, and the first opening that holds chamber 1 is located blade 1 columnar structure's top face department, and blade 1 is provided with internal thread 12 on the first chamber 11 opening part inside surface that holds. A carrier 14 is arranged in the blade body 1, the carrier 14 is arranged in the first accommodating cavity 11 and can be freely taken out, and the carrier 14 is used for placing a battery 13 arranged in the blade body 1.

A second accommodating cavity 23 is formed in the tool bit 2, the second accommodating cavity 23 is provided with an open opening at the top of the tool bit 2, the tool bit 2 is provided with a movable blade 21, a blade net 22 and a movable blade support 26, wherein the movable blade support 26 is clamped and fixed in the second accommodating cavity 23, the movable blade 21 is a drum-type movable blade, and two ends of the movable blade 21 are fixed on the movable blade support 26 and rotate by taking the two ends as fixed supporting points to cut beards; the knife net 22 is located at the top of the cutter head 2 and arranged along the transverse direction of the cutter head 2, the transverse direction is also the axial direction of the cutter head, a plurality of arrayed through holes are arranged on the knife net 22 to form the shaving surface of the shaver, and the knife net 22 is fixed at the top of the cutter head 2 in a buckling fixing mode and covers the second accommodating cavity 23. The area of the shaving surface at the top of the cutter head in the embodiment is larger than that of a conventional single-head rotary shaver, so that the shaving efficiency is increased.

Further, a cylindrical connecting portion is arranged at the bottom of the tool bit 2, a connecting through hole 24 is arranged in the cylindrical connecting portion, the connecting through hole 24 penetrates through the second accommodating cavity 23 and the bottom surface of the cylindrical connecting portion of the tool bit 2, and an external thread 25 matched with the internal thread 12 is arranged on the outer side surface of the cylindrical connecting portion.

In this embodiment, the motor 3 is disposed in the second accommodating cavity 23 in the cutter head 2, an output shaft of the motor 3 is connected to the movable blade 21 through the transmission mechanism 4 and drives the movable blade to rotate, specifically, the transmission mechanism 4 is composed of three gears which are sequentially twisted with each other and are arranged up and down, the three gears are respectively movably fixed on the movable blade support 26, the output shaft of the motor 3 is connected to a gear at the lower end, the gear at the lower end is twisted with a gear at the middle, the gear at the middle end is twisted with a gear at the upper end, and the gear at the upper end is connected to the movable blade 21.

When the tool bit 2 and the tool body 1 need to be assembled, only the cylindrical connecting part at the bottom of the tool bit 2 needs to be aligned to the opening of the first accommodating cavity 11 in the tool body 1, and the external thread 25 is twisted with the internal thread 12 to rotate, so that the tool bit 2 is connected with the tool body 1 in a thread screwing mode; after connection, the connecting through hole 24 penetrates the first accommodating cavity 11 and the second accommodating cavity 23. The tool bit 2 is transversely arranged, the tool body 1 is vertically arranged, and the tool bit and the tool body are integrally in a T-shaped structural shape after being fixedly connected. In addition, a control part (not shown) is arranged in the knife body 1, the control part is electrically connected with the battery 13 and the motor 3, and the control part is used for controlling the starting and stopping of the motor. When the shaver is used, a user only needs to hold or pinch the shaver body part, and the shaving surface at the top of the shaver head is abutted against the skin surface to shave. The shaver obtained by the embodiment is similar to the traditional handle type manual shaver in structure, and is small in size and convenient to carry.

Example two:

referring to fig. 3 and 4, an electric shaver includes a shaver body 1, a shaver head 2, a motor 3, and a transmission mechanism 4. Wherein blade 1 is made by metal material, wholly is circular columnar structure, and blade 1 is inside to be provided with first chamber 11 that holds, and first chamber 11 that holds is uncovered formula, and the first opening that holds chamber 1 is located blade 1 columnar structure's top face department, and blade 1 is provided with internal thread 12 on the first chamber 11 opening part inside surface that holds. A carrier 14 is arranged in the blade body 1, the carrier 14 is arranged in the first accommodating cavity 11 and can be freely taken out, and the carrier 14 is used for placing a battery 13 arranged in the blade body 1.

In this embodiment, the motor 3 is disposed in the first accommodating cavity 11 in the knife body 1, specifically, the motor 3 is disposed on the supporting body 14, an output shaft of the motor 3 faces the opening direction of the first accommodating cavity 11, and a bevel gear is sleeved on the output shaft of the motor 3.

Further, the transmission mechanism 4 is composed of three mutually twisted gears which are arranged up and down, the three gears are respectively movably fixed on the movable knife support 26, the gear at the lower end is twisted with the gear at the middle, the gear at the middle is twisted with the gear at the upper end, the gear at the upper end is connected to the movable knife 21, in addition, the middle part of the gear at the lower end is connected with a rotating shaft, the tail end of the rotating shaft is provided with a conical gear matched with the conical gear on the output shaft of the motor, and referring to fig. 5, the conical gear at the tail end of the rotating shaft and the conical gear on the output shaft of the motor 3 can form a twisted linkage with an included.

When tool bit 2 and blade 1 need be assembled, only need to aim at the first opening part that holds chamber 11 in the blade 1 with the cylindricality connecting portion of tool bit 2 bottom to let external screw thread 25 twist and live internal thread 12 and rotate, so that tool bit 2 is connected with blade 1 with the screw thread mode of screwing, connect the back, connect through-hole 24 link up and hold chamber 23 in first chamber 11 and the second of holding, and at this moment, the output shaft of motor 3 stretches into the second through connect through-hole 24 and holds the chamber and make the last tapered gear of output shaft with the terminal tapered gear of axis of rotation twists and is connected. The cutter head 2 is transversely arranged, the cutter body 1 is vertically arranged, and the cutter head and the cutter body are integrally in a T-shaped structural shape after being fixedly connected. In addition, a control part (not shown) is arranged in the knife body 1, the control part is electrically connected with the battery 13 and the motor 3, and the control part is used for controlling the starting and stopping of the motor. When the shaver is used, a user only needs to hold or pinch the shaver body part, and the shaving surface at the top of the shaver head is abutted against the skin surface to shave. The shaver obtained by the embodiment is similar to the traditional handle type manual shaver in structure, and is small in size and convenient to carry.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an electric shaver, includes blade, tool bit, motor and drive mechanism, and the motor passes through drive mechanism and drives the sword that moves in the tool bit, its characterized in that, blade are connected to the middle part position of tool bit, and both combine to form T type structure, are provided with the face of shaving along the transverse direction in the top department of tool bit.

2. The electric shaver set forth in claim 1 wherein said blade is of cylindrical configuration.

3. The electric shaver as set forth in claim 1, wherein a first receiving chamber is provided in the shaver body, a second receiving chamber is provided in the shaver head, and a connecting portion of the shaver body and the shaver head has a connecting through hole connected to the first receiving chamber and the second receiving chamber.

4. The electric shaver as set forth in claim 1, wherein the motor is provided in the shaver head or the shaver body.