WO2015024221A1

WO2015024221A1 - Multifunctional barbering device

Info

Publication number: WO2015024221A1
Application number: PCT/CN2013/081986
Authority: WO
Inventors: 虞智勇; 王仁通
Original assignee: 浙江百特电器有限公司
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2015-02-26

Abstract

A multifunctional barbering device, comprising a hair cutting mechanism for cutting long hair and a shaving mechanism for shaving the head or beard; the hair cutting mechanism comprises a first blade (3) and a second blade (4) fitting each other and capable of moving relative to each other; the shaving mechanism comprises a rotating head (6), a cutter base (7), a cutter head (8) and cutter slots (5); the shaving mechanism is located inside the first blade (3) and the second blade (4); and the first blade (3), the second blade (4) and the cutter slots (5) are separated from each other. The barbering device integrates the functions of cutting long hair[O1] and shaving the head and the beard, thus effectively reducing production costs, improving efficiency, and facilitating use. [O1]That's what "cutting" means.

Description

Multifunctional shaving device

Technical field

[0001] The present invention relates to a shaving apparatus, and more particularly to a multi-functional shaving apparatus.

Background technique

[0002] At present, hair clippers at home and abroad lack a device that can directly shave long hair into a smooth surface. To solve the traditional shaving head, you need to first take a hair clipper to shorten the long hair, and then shave the hair with a razor or scraper. The whole process requires several tools, which is inefficient and inconvenient to use. In this process, a plurality of hairdressing tools need to be combined to realize the whole process, and the purpose of the dimming head can not be achieved by a single hairdressing tool alone, thereby causing a reduction in hairdressing efficiency. The haircut time is extended.

Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a multi-functional shaving device, which solves the limitation comb of the existing multi-functional shaving device as a whole, and the left and right sides cannot move relative to each other, and the gradient effect of the hair slanting surface cannot be realized, and Achieve the problem of cutting hair of different lengths.

[0004] The technical solution of the present invention is: a multifunctional shaving device comprising a body, a power source, a transmission mechanism and a shaving mechanism, the shaving mechanism comprising a hairdressing mechanism for trimming long hair and for shaving or shaving a trimming mechanism, the hairdressing mechanism is located at a front end of the shaving path, the trimming mechanism is located at a rear end of the shaving path, and the transmission mechanism includes a first transmission mechanism and a second transmission mechanism of the power source drive connection, the haircut The mechanism includes a first blade and a second blade that are fitted to each other, the first blade and the second blade are each provided with a plurality of corresponding cutting edges, and the first blade and the second blade are capable of passing the first transmission mechanism For relative movement, the trimming mechanism includes a cutter net and a cutter head on the inner side of the cutter net, and the cutter head is driven by the second transmission mechanism to shear the cutter web.

[0005] The first blade and the second blade are in a ring shape, the cutting edges are evenly distributed in the circumferential directions of the first blade and the second blade, respectively, and the cutting edges are respectively oriented in a radial direction of the respective first blade and the second blade, The surfaces of the first and second blades are parallel to the end faces of the wire mesh.

[0006] The trimming mechanism further includes a rotary head and a knife seat, the second transmission mechanism drives the rotary head to rotate circumferentially, the cutter base is coupled to the rotary head in a circumferential direction, and the cutter head is distributed on the cutter In the circumferential direction of the seat, the cutter net is mounted on the periphery of the cutter head, and the first blade and the second blade are separated from the die net.

[0007] The distance between the end surface of the knife net and the end surface of the first blade or the second blade can be adjusted.

[0008] An elastic member is disposed between the rotating head and the knife seat, and a transmission member is disposed between the rotating head and the knife seat, and one end of the transmission member is axially slidably coupled with the circumferential direction of the rotating head, and the other end is The knife holder is fixedly connected, and the knife net is connected to the outer end of the knife seat, and the body is provided with an adjustment mechanism that cooperates with the outer end of the knife net and is axially movable.

[0009] The adjusting mechanism includes an annular sleeve and a limiting ring, and the annular sleeve is fixed to the body, and the limiting ring is disposed between the annular sleeve and the knife net and is engaged with the outer end of the knife net, the periphery of the limiting ring Fixing a limit pin, the annular sleeve is provided with a stepped groove capable of axial displacement in the circumferential direction, and the limit pin is slid along the stepped groove to form an axially adjustable position of the limit ring, and the periphery of the wire mesh An annular through groove is provided which communicates with the end surface of the limiting ring and is used for rotating the limiting ring.

[0010] The center of the outer end surface of the knife seat is provided with a positioning shaft that moves relative to the circumferential direction, and the positioning shaft and the outer end surface of the wire mesh are press-fitted with the inner end surface of the wire mesh.

[0011] The first transmission mechanism includes a first gear, a second gear, and a rotating shaft, the first gear is drivingly coupled to the power source and meshing with the second gear, and the second gear is fixed to a periphery of the rotating shaft, The rotating shaft is coupled to the rotating head in a circumferential direction, and the second transmission mechanism includes an umbrella frame that is circumferentially engaged with the rotating shaft, the first blade is mounted on the umbrella frame, and the second blade is fixed on the On the body.

[0012] The invention has the following beneficial effects: the multifunctional shaving device breaks through the traditional hair cutting scissors, realizing the one-time solution from the long hair to the bald head, quickly improving the use efficiency, saving the hair cutting time, thereby realizing trimming into short hair and shaving. The combination of the bald head and the shaving function effectively reduces the production cost and brings convenience to the use.

DRAWINGS

1 is a schematic structural view of the present invention.

2 is a cross-sectional view of the present invention.

3 is a cross-sectional view of another angle of the present invention.

4 is a schematic structural view of a ring sleeve in the present invention.

[0017] FIG. 5 is a schematic structural view of a limit ring according to the present invention.

[0018]

In the figure, the body 1, the power source 2, the first blade 3, the second blade 4, the knife edge 5, the rotor 6, the knife seat 7, the cutter head 8, the knife net 9, the elastic member 10, the transmission member 11, the positioning shaft 12 The annular sleeve 13, the limit ring 14, the stepped groove 15, the motor 16, the first gear 17, the second gear 18, and the rotating shaft 19.

detailed description

[0019] The embodiments of the present invention are further described below with reference to the accompanying drawings:

As shown, a multi-functional shaving apparatus includes a body 1, a power source 2, a transmission mechanism, and a shaving mechanism, the shaving mechanism including a hair cutting mechanism for trimming long hair and a shaving head or shaving a trimming mechanism, the hairdressing mechanism is located at a front end of the shaving path, the trimming mechanism is located at a rear end of the shaving path, and the transmission mechanism includes a first transmission mechanism and a second transmission mechanism of the power source drive connection, the haircut The mechanism includes a first blade 3 and a second blade 4 that are fitted to each other, and the first blade 3 and the second blade 4 are each provided with a plurality of corresponding edge 5, and the first blade 3 and the second blade 4 pass The first transmission mechanism is capable of relative movement, and the trimming mechanism comprises a cutter head 9 and a cutter head 8 inside the cutter net 9, and the cutter head 8 is driven by the second transmission mechanism to shear the cutter web 9. In use, the hairdressing mechanism and the trimming mechanism are respectively controlled by the first transmission mechanism and the second transmission mechanism, and can also be synchronously moved. When it is required to directly trim the hair from the long hair to the optical head, the hair cutting mechanism is activated, through the first blade 3 and the second blade. The relative movement of the blade 4 causes the cutting edge to trim the long hair, and the blade can be moved in a rotary or reciprocating linear manner. When the short hair is to be trimmed, the short hair is trimmed by the trimming mechanism, and the cutting mechanism is knives. The head can be a circumferentially rotating or reciprocating linear type until the optical head is formed. Of course, if it is already a short hair, it can be trimmed without using a hairdressing mechanism, and the trimming mechanism can directly directly trim the short hair into an optical head, and the trimming mechanism can Used as a razor. According to the above technical solution, the multifunctional shaving device breaks through the traditional hair cutting scissors, realizing the one-time solution from the long hair to the bald head, quickly improving the use efficiency, saving the hair cutting time, thereby realizing trimming into short hair, shaving head and The versatility of shaving is integrated, which effectively reduces production costs and brings convenience to use.

[0020] In the present invention, the first blade 3 and the second blade 4 are in the shape of a ring, and the cutting edges 5 are evenly distributed in the circumferential direction of the first blade 3 and the second blade 4, respectively, and the cutting edges 5 are respectively oriented toward the respective The radial direction of the blade 3 and the second blade 4, the surfaces of the first blade 3 and the second blade 4 are parallel to the end faces of the blade 9. The first blade 3 and the second blade 4 are in the shape of a ring, which are axially fitted to each other, the surface of the blade is parallel to the end surface of the blade, and the trimming mechanism is located at the center of the first blade 3 and the second blade 4, The distribution form is convenient for trimming into short hair and continuing to be trimmed into a bald head for easy operation.

[0021] In the present invention, the trimming mechanism further includes a rotary head 6 and a knife seat 7, the second transmission mechanism drives the rotary head 6 to rotate circumferentially, and the cutter base 7 and the rotary head 6 are circumferentially coupled to each other. The cutter head 8 is distributed in the circumferential direction of the seat 7, the cutter net 9 is mounted on the outer periphery of the cutter head 8, and the first insert 3 and the second insert 4 are separated from the cutter web 9. By isolating the first blade 3 and the second blade 4 from the blade net 9, there is a certain gap between each other, and the hairdressing mechanism can have a certain operation space when the hairdressing mechanism is long, which is convenient for the subsequent haircut.

[0022] In the present invention, the distance between the end surface of the blade 9 and the end surface of the first blade 3 or the second blade 4 can be adjusted. An elastic member 10 is disposed between the rotating head 6 and the seat 7, and a transmission member 11 is disposed between the rotating head 6 and the seat 7. The one end of the transmitting member 11 is axially coupled with the rotating head 6 in the axial direction. The other end is fixedly connected with the knife seat 7. The knife net is connected to the outer end of the knife seat. The body is provided with an adjustment mechanism that cooperates with the outer end of the knife net and is axially movable. The center of the outer end surface of the seat 7 is provided with a positioning shaft 12 that moves relative to the circumferential direction thereof. The positioning shaft 12 and the outer end surface of the wire mesh 9 are press-fitted with the inner end surface of the wire mesh. One end of the positioning shaft 12 is embedded in the groove of the end surface of the blade seat, and the other end is pressed against the inner end surface of the blade net 9, so that the blade seat 7 can rotate circumferentially around the positioning shaft 12, and the blade net 9 functions as a positioning axis. The axial clamping position of the 12, the axial movement of the adjusting mechanism causes the tool holder 7, the cutter head 8 and the wire mesh 9 to move axially under the action of the elastic member for the purpose of adjustment.

[0023] In the present invention, the adjusting mechanism includes an annular sleeve and a limiting ring. The annular sleeve 13 is fixed to the body 1. The limiting ring 14 is disposed between the annular sleeve 13 and the blade 9 and is external to the blade 9 In the card position, the periphery of the limiting ring 14 is fixed with a limit pin, and the annular sleeve 13 is provided with a stepped groove 15 capable of axial displacement in the circumferential direction, and the limiting pin is slid along the stepped groove 15 to form a The limit ring 14 is axially adjustable, and the outer periphery of the wire mesh 9 is provided with an annular through groove 20 communicating with the end surface of the limiting ring 14 and rotating the limiting ring 14. The elastic member between the rotating head 6 and the seat 7 is a spring. When adjusting, the axial movement is realized by sliding the limiting ring along the step groove of the annular sleeve, thereby releasing the locking position of the limiting ring against the knife net. Through the action of the spring, the movement of the knife seat and the wire mesh is adjusted axially. Therefore, the trimming mechanism can be adjusted up and down when in use, and can be used as a shaving or shaving head alone when pulled down. The middle position can realize the synchronization of the haircut and the shaving head. When the pull-up is performed, there is no shaving function, no contact with the skin, the optical head machine is derived, the trimming mechanism can also be a reciprocating shaver, and the outer round knife can also be a long knife or In other forms, the deriving mechanism may be a round knife or a plurality of round knives. The knife net here can also be axially restrained by means of a screw adjustment.

[0024] In the present invention, the first transmission mechanism includes a first gear 17, a second gear 18, and a rotating shaft, the first gear is drivingly coupled to the power source and meshed with the second gear, and the second gear is fixed The rotating shaft is coupled to the turret in a circumferential direction on a periphery of the rotating shaft, and the second transmission mechanism includes an umbrella frame that is circumferentially coupled to the rotating shaft, and the first blade is mounted on the umbrella frame. The second blade is fixed to the body. The power source 2 is a motor 16, and a motor is provided in the body for supplying power to the motor 16, the motor 16 is in driving engagement with the first gear 17, and the second gear 18 is meshed with the first gear 17, the rotation The head 6 drives the circumferential rotation by the second gear 18, and at the same time, the rotating shaft drives the umbor to rotate, thereby driving the first blade to rotate circumferentially relative to the second blade, thereby achieving the purpose of hair cutting. Through the above transmission mode, the hairdressing mechanism and the trimming mechanism can be simultaneously driven, the synchronization is good, the structure is simple, and the stability is good.

[0025] The examples are not to be considered as limiting the invention, but any modifications based on the spirit of the invention are intended to be included within the scope of the invention.

Claims

A multifunctional shaving device comprising a body (1), a power source (2), a transmission mechanism and a shaving mechanism, characterized in that the shaving mechanism comprises a hairdressing mechanism for trimming long hair and a hairdressing head Or a shaving trimming mechanism, the transmission mechanism comprising a first transmission mechanism and a second transmission mechanism of a power source drive connection, the hairdressing mechanism comprising a first blade (3) and a second blade (4) that are attached to each other, The first blade (3) and the second blade (4) are each provided with a plurality of corresponding cutting edges (5), and the first blade (3) and the second blade (4) pass through the first transmission mechanism Being movable relative to each other, the trimming mechanism comprises a cutter head (9) and a cutter head (8) inside the cutter net (9), and the cutter head (8) is driven by the second transmission mechanism to cut with the cutter net (9) .
A multifunctional shaving apparatus according to claim 1, wherein said first blade (3) and said second blade (4) are in a ring shape, said knife edges (5) being evenly distributed on the first blade, respectively (3) and a circumferential direction of the second blade (4), and the cutting edges (5) are respectively oriented in a radial direction of the respective first blade (3) and the second blade (4), the first blade (3) And the surface of the second blade (4) is parallel to the end surface of the blade (9).
A multifunctional shaving apparatus according to claim 1 or 2, wherein said trimming mechanism further comprises a rotary head (6) and a knife holder (7), and said second transmission mechanism drives said rotary head ( 6) circumferentially rotating, the tool holder (7) is connected in a circumferential direction with the rotating head (6), and the cutting head (8) is distributed in the circumferential direction of the holder (7), the knife net (9) Mounted on the periphery of the cutter head (8), and the first blade (3) and the second blade (4) are separated from the die net (9).
Multifunctional shaving apparatus according to claim 1 or 2, characterized in that the distance between the end face of the knife net (9) and the end face of the first blade (3) or the second blade (4) Can be adjusted.
A multifunctional shaving apparatus according to claim 4, characterized in that an elastic member (10) is provided between the rotary head (6) and the holder (7), and the rotary head (6) and the cutter A transmission member (11) is disposed between the seats (7), and one end of the transmission member (11) is axially slidably coupled with the rotary joint (6) in a circumferential direction, and the other end is fixedly connected with the holder (7). The knife net is connected to the outer end of the knife seat, and the machine body is provided with an adjustment mechanism that cooperates with the outer end of the knife net and is axially movable.
A multifunctional shaving apparatus according to claim 5, wherein said adjusting mechanism comprises an annular sleeve (13) and a limiting ring (14), and the annular sleeve (13) is fixed to the body (1), and the limit is fixed. The ring (14) is disposed between the annular sleeve (13) and the blade net (9) and is engaged with the outer end of the blade net (9), and the limit pin (14) is fixed to the limit pin. The annular sleeve (13) is provided with a stepped groove (15) axially displaceable in the circumferential direction, and the limiting pin is slid along the stepped groove (15) to form the limiting ring (14) axially adjustable The outer periphery of the knife net (9) is provided with an annular through groove (20) which communicates with the end surface of the limiting ring (14) and is used for rotating the limiting ring (14).
A multifunctional shaving apparatus according to claim 5 or 6, wherein the center of the outer end surface of the holder (7) is provided with a positioning shaft (12) that moves in a circumferential direction relative thereto, and the positioning shaft (12) And the outer end surface of the knife net (9) is press-fitted with the inner end surface of the knife net (9).
A multifunctional shaving apparatus according to claim 1 or 2, wherein said first transmission mechanism comprises a first gear (17), a second gear (18) and a rotating shaft (19), said first a gear (17) is drivingly coupled to the power source (2) and meshed with the second gear (18), the second gear (18) is fixed to a periphery of the rotating shaft (19), and the rotating shaft (19) is rotated The head (6) is circumferentially coupled, the second transmission mechanism includes an umbrella frame (20) that is circumferentially coupled to the rotating shaft (19), and the first blade (3) is mounted to the umbrella frame (20) The second blade (4) is fixed to the body (1).