WO2019029012A1

WO2019029012A1 - Hair dyeing comb

Info

Publication number: WO2019029012A1
Application number: PCT/CN2017/107307
Authority: WO
Inventors: 黄建文
Original assignee: 东莞港电电器制品有限公司
Priority date: 2017-08-10
Filing date: 2017-10-23
Publication date: 2019-02-14
Also published as: CN107296363A

Abstract

A hair dyeing comb, comprising a handle (1), the handle (1) being provided with a drive device therein; a container (2), comprising a first detachable container (201) and a second detachable container (202) a piston component (3), placed inside the container (2), and controlled by the drive device to extrude the paste in the container (2) towards an outlet (204) of the container (2); a stirring cavity (3), an inlet (401) of the stirring cavity (4) being in communication with the outlet (204) of the container (2), the stirring cavity (4) being provided with a stirrer (402) therein, the stirrer (402) extruding the paste towards the outlet of the stirring cavity (4); and a comb tooth plate (5), the comb tooth plate (5) being provided with comb teeth (501), and through holes (502) in communication with the outlet of the stirring cavity (4). Said hair dyeing comb is easy to operate, disassemble and clean, achieving semi-automatic hair dyeing operation and having a good hair dyeing effect.

Description

Description: The name of the invention: a hair dye comb

Technical field

[0001] The present invention relates to the field of hairdressing products, and in particular to a hair dyeing comb.

Background technique

[0002] The current hair dyeing combs basically comprise a cavity, the cavity is provided with a screw, a nut and a piston, and the cavity is connected with the comb tooth, and the screw is driven by a manual driving nut to drive the piston to push the hair dye in the cavity. To the comb, such as: China's invention patent with the authorization number CN 2713863 Y.

[0003] The above prior art has the following deficiencies:

[0004] 1. Since the hair dye is a paste having a certain viscosity, in the absence of agitation, two or more hair dyes cannot be effectively mixed, so only different hair dyes can be mixed first. Then injected into the cavity.

[0005] 2. The screw is driven by driving the runner, and the user is relatively tired to operate.

[0006] 3, the screw pushes the unilateral action of the piston, so that the operation of the piston is not smooth enough.

[0007] 4. The hair dye is not uniformly distributed in the comb portion.

[0008] 5, the comb teeth only play the role of combing, the hair dye is easy to fall from the comb teeth.

[0009] Further, a mixing agitator is provided in the mixing chamber of the hair dyeing comb, and different hair coloring creams enter the communicating device from different hair cream storage chambers and finally enter the mixing chamber together, and are driven by the hair dye paste later. Output to the comb teeth, in the process of output, in the mixing chamber, after mixing again through the passive agitator, and then output to the comb teeth, such as: Chinese invention patent of CN 101869384 A.

[0010] The above prior art has the following deficiencies:

[0011] 1. The hair cream is injected into the connector from a form similar to a toothpaste. Since the hair cream is a paste having a certain viscosity, the extrusion port of the hair dye storage cavity is too small, which may cause the hair cream to be extruded. Slow or need a lot of effort to squeeze out the hair cream.

[0012] 2, also because the hair cream is a paste with a certain viscosity, so it is more difficult or slower to inject the hair cream into the connector into the mixing chamber, and there is no piston in the mixing chamber. The role of the hair cream in the mixing chamber is difficult, so in general, the hair cream will be carried out A certain degree of dilution, but will affect the use of the hair dye process.

[0013] 3, the mixing chamber has a large length, the agitator is disposed at the beginning end portion of the mixing chamber, and there is no agitator in the middle portion and the rear portion, so that the mixed paste body stirred by the agitator is used to mix the cavity early. Both the middle and the back are relatively static. For a mixed paste, if it is in a static state for a long time, it will make its fluidity worse, and even blockiness will cause blockage of the circulation channel.

[0014] 4. The agitator is a fixed passive agitation, and the agitation effect is relatively poor.

[0015] 5. The overall structure is disassembled and installed, which is troublesome and inconvenient to clean and use.

technical problem

[0016] The technical problem to be solved by the present invention is to provide a hair dye comb for the above-mentioned deficiencies of the prior art.

Problem solution

Technical solution

[0017] In order to solve the above technical problem, the technical solution adopted by the present invention is: a hair dyeing comb comprising a handle, the handle is provided with a driving device; a container comprising a detachable first container and a second a container; a piston assembly, built in the container, and controlled by the driving device to extrude the paste in the container to the outlet of the container; a stirring chamber, the inlet of the stirring chamber is in communication with the outlet of the container, An agitator is disposed in the stirring chamber, and the agitator extrudes the paste to the outlet of the stirring chamber; a comb plate, the comb plate is provided with a through hole communicating with the outlet of the stirring chamber and comb teeth .

[0018] In the above technical solution, the piston assembly includes a transmission rod and a piston, and a front end of the transmission rod is drivingly connected to the driving device.

[0019] In the above technical solution, the agitator is drivingly connected to the driving device through a transmission component.

[0020] In the above technical solution, the transmission component includes a gear box, and an input end of the gear box is drivingly connected to a rear end of the transmission rod, and an output end of the gear box is drivingly connected to the agitator.

[0021] In the above technical solution, the gear box includes a first gear bar, a second gear bar, a first gear, a second gear, and a third gear, wherein the second gear has a double-layered tooth structure and has upper teeth and lower teeth a front portion of the first gear rod is detachably coupled to a rear end of the transmission rod, a first gear is fixed to a rear portion of the first gear rod, and a third gear is sleeved in a middle portion of the first gear rod. The second gear is sleeved on the second gear rod, the first gear meshes with the upper teeth, the third gear meshes with the lower teeth, and the third gear is drivingly coupled to the agitator. [0022] In the above technical solution, a comb cover is provided, and the comb cover and the comb plate form a hair clip.

[0023] In the above technical solution, the comb cover is provided with comb teeth, and after the comb cover and the comb plate are clamped, the comb teeth of the comb cover are located outside the comb teeth of the comb plate.

[0024] In the above technical solution, a diversion chamber is disposed between the outlet of the agitation chamber and the through hole of the comb plate, and the inlet of the diversion chamber communicates with the outlet of the agitation chamber, and several outlets and a plurality of outlets of the diversion chamber The ventilation L of the comb plate is connected.

[0025] In the above technical solution, the diverting cavity is disposed on a plate, the plate is mounted on the first container, a groove is arranged on a top surface of the plate, and a diversion groove is protruded in a center of the groove, and is divided Three diverting cavities corresponding to the three rows of through holes are arranged in the slot; the top of the diverting cavity is an open long gutter, and the bottom surface is a low slope at the center and the upper end, and is respectively disposed at the center and both ends There is an outlet corresponding to the through hole.

In the above technical solution, a heating element is provided to heat the comb plate.

Advantageous effects of the invention

Beneficial effect

[0027] The beneficial effects of the present invention are:

[0028] 1. The agitator occupies the entire agitation chamber, so that the entire agitation chamber is agitated, which prevents the hair cream from appearing in a static state in the agitation chamber, and improves the fluidity and the mixing property of the hair dye.

[0029] 2. The driving device drives the operation of the agitator and the screw to make the operation of the user more convenient.

[0030] 3. The hair cream is directly injected into the first container and the second container, and is not a method of squeezing the toothpaste, so that the hair cream can be easily flowed.

[0031] 4. The screw is a range that passes through the piston and acts on the entire container. In addition to being a driving force for stable operation of the piston, it can also be used as a certain degree of stirring effect.

[0032] 5. Disassembly and assembly of the handle and the container and disassembly and assembly of the first container and the second container facilitate the disassembly and assembly of the structure, and are convenient for use, cleaning and production.

[0033] 6, set with a heat function, can improve the hair dyeing effect.

[0034] 7. The comb cover and the comb plate are arranged to form a hair clip, which effectively distinguishes the hair dye bundle from the undyed hair bundle, and is also beneficial for improving the hair dyeing effect and preventing the hair cream from falling.

Brief description of the drawing

DRAWINGS 1 is a schematic view of the overall structure of the present invention;

2 is a schematic exploded view of the present invention;

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

[0038] In the figure, 1, the handle; 2, the container; 3, the piston assembly; 4, the stirring chamber; 5, the comb plate; 6, the split cavity

7, gear box; 8, comb cover;

[0039] 101, motor; 102, output shaft; 103, power supply; 104, housing;

[0040] 201, a first container; 202, a second container; 203, a buckle structure; 204, an outlet of the container; 205, a C-type mounting position; 206, a chute;

[0041] 301, a screw; 302, a piston; 303, a coupling; 304, a body; 305, a silicone sleeve;

[0042] 401, the inlet of the stirring chamber; 402, agitator; 403, wall; 404, bump;

[0043] 501, comb teeth; 502, through holes;

[0044] 601, the inlet of the splitting chamber; 602, the outlet of the splitting chamber; 603, the plate; 604, the groove; 605, the diverting groove; 606, the elongated mouth; 607, slope; 608, depression; 609, block Board; 610, part;

[0045] 701, a first gear rod; 702, a second gear rod; 703, a first gear; 704, a second gear; 705, a third gear; 706, a partition; 707, a slot; 708, a cover; 7041 , upper teeth; 7042, lower teeth;

[0046] 801, comb teeth; 802, tilt handle; 803, torsion spring; 804, shaft.

BEST MODE FOR CARRYING OUT THE INVENTION

[0047] Referring to Figures 1-3, a preferred embodiment of the present invention.

Embodiments of the invention

[0048] The present invention will be further described in detail below with reference to the accompanying drawings.

[0049] As shown in FIGS. 1-3, a hair dye comb includes the following:

[0050] A handle 1, the handle 1 is provided with a driving device, the driving device adopts a motor 101, and the output shaft 102 of the motor 101 extends out of the handle 1 through the rear end portion of the handle 1. Since the size of the motor 101 is not considered to be large in consideration of the size of the capacity in the handle 1, the output of the motor 101 is not high, so the low rotation speed of the agitator 402 by the drive rod, that is, the screw 301 is not It is possible to fully realize the effective mixing of different hair creams. Wherein, the handle 1 is further provided with a power source 103, and the power source 103 and the driving device are electrically Sexual connection. The power source 103 is a dry battery or a button battery or a lithium battery. In the embodiment, the handle 1 is composed of two housings 104 for easy assembly and disassembly and replacement of the battery. Also, the handle 1 and the container 2 are assembled by a turn button or other convenient disassembly.

[0051] a container 2 comprising a detachable first container 201 and a second container 202, the first container 201 and the second container 202 dividing the volume of the hair cream stored in the container 2 into two parts, in the first container 201 Both ends of the second container 202 are respectively provided with supporting semi-circular grooves for supporting the two ends of the transmission rod. After the first container 201 and the second container 202 are combined, the two supporting semi-circular grooves are formed into a hole for limiting and supporting the transmission rod. After the first container 201 and the second container 202 are opened, the transmission rod can be easily removed. After the first container 201 is combined with the second container 202, the front end portion thereof is provided with a turn-on structure 203 for assembly with the handle 1. In this embodiment, the first container 201 is used as the main body 304, and the second container 202 is detachable.

[0052] A piston assembly 3, built into the container 2, is controlled by the drive to squeeze the paste in the container 2 out of the outlet 204 of the container. The piston assembly 3 includes a transmission rod and a piston 302, the front end of the transmission rod is coupled to the driving device via a coupling 303, the piston 302 includes a main body 304, and a silicone sleeve 305 wrapped around the main body 304; The transmission rod adopts a screw 301, and the screw 301 is driven to rotate by the motor 101. The piston 302 moves along the screw 301 under the rotation of the screw 301. The agitator 402 is drivingly coupled to the drive unit via a transmission assembly.

[0053] wherein the transmission assembly comprises a gearbox 7, the input end of the gearbox 7 is drivingly connected to the rear end of the transmission rod, and the output end of the gearbox 7 is drivingly connected to the agitator 402. The gearbox 7 includes a first gear rod 70 1 , a second gear rod 702 , a first gear, a second gear and a third gear, wherein the second gear is a double-layer tooth structure and has an upper tooth 7041 and a lower tooth 7042; The front portion of the first gear lever 701 is detachably coupled to the rear end of the transmission rod, the first gear is fixed to the rear of the first gear rod 701, and the third gear is movably sleeved in the middle of the first gear rod 701. The second gear is sleeved on the second gear rod 702. The first gear meshes with the upper teeth 7041, the third gear and the lower teeth 7042 are engaged, and the third gear is drivingly coupled to the agitator 402. A partition 706 is disposed between the first gear and the third gear. The gear case 7 is disposed in a groove 707 of the rear end surface of the container 2, and the groove 707 is covered by a cover 708. The weathering of the gearbox 7 can change the agitation speed of the agitator 402 to a certain extent, thereby enhancing the agitation effect and making up for the problem of insufficient motor output.

[0054] A stirring chamber 4, the inlet 401 of the stirring chamber is in communication with the outlet 204 of the container, and an agitator 402 is disposed in the stirring chamber 4, and the agitator 402 extrudes the paste to the outlet of the stirring chamber 4. The stirring chamber 4 is disposed in the container 2 The rear end side and a common wall 403 is composed of an upper wall 403A of the second container 202 and a lower wall 403B of the first container 201. The stirring chamber 4 is slightly larger than the volume of the agitator 402, The outlet 204 of the container is disposed on the wall 403, which is disposed on the upper wall 403 A and the lower wall 403B in this embodiment. The agitating chamber 4 is integrally formed with the container 2, and is also divided into two halves by the first container 201 and the second container 202. Due to the arrangement of the agitator 402, the mixing and flow rate of the hair cream in the agitation chamber 4 can be accelerated, and the speed at which the hair cream enters the agitation chamber 4 from the container 2 is also accelerated. The agitator 402 in this embodiment includes a rotating body 304. The outer arc surface of the rotating body 304 is provided with a plurality of blades, and the adjacent ones are mutually offset, and are arranged on two planes of the rotating body 304. A plurality of bumps 404 are provided for abutting against the cavity wall of the stirring chamber 4 to keep the distance therebetween, so as to prevent the hair dye from sticking the stirring chamber 4 and the agitator 402, thereby affecting the use.

A comb plate 5 is provided with a through hole 502 and a comb 501 communicating with the outlet of the stirring chamber 4. The through hole 502 is uniformly distributed on the comb plate 5 as a final outlet from which the hair dye is discharged. In this embodiment, there are four rows of comb teeth 501, each row of comb teeth 501 is provided with 10 comb teeth 501, and a row of through holes 502 are arranged between adjacent column comb teeth 501, a total of three rows, the number and the outlet of the splitting cavity Corresponding to 602, in this embodiment, there are three rows of three through holes 502. The comb surface of the comb plate 5 is a circular arc surface, and the length of each comb tooth 501 gradually changes from the middle end to the short length.

[0056] wherein a comb cover 8 is provided, and the comb cover 8 and the comb plate 5 form a hair clip. The comb cover 8 is provided with comb teeth 801. After the comb cover 8 is clamped to the comb plate 5, the comb teeth 801 of the comb cover 8 are located outside the comb teeth 501 on the comb plate 5. One end of the comb cover 8 is provided with a shank 802 which is hinged to the C-mounting position 205 on the first container 201 via a torsion spring 803 and a rotating shaft 804.

[0057] wherein, between the outlet of the stirring chamber 4 and the through hole 502 of the comb plate 5, a diversion chamber 6 is provided, and the inlet 601 of the diversion chamber communicates with the outlet of the stirring chamber 4, and the outlets of the plurality of diverting chambers 602 is in communication with the through holes 502 of the plurality of comb plates 5. The splitting chamber 6 can evenly distribute the hair dye to the plurality of through holes 502, so that the hair dye is uniformly distributed on the comb surface of the comb plate 5. The splitting chamber 6 is disposed on a plate 603. The plate 603 is mounted on the first container 201. A groove 604 is disposed on a top surface of the plate 603, and a diverting groove 605 is protruded in a center of the groove 604. Three splitting chambers 6 corresponding to the above three rows of through holes 502 are provided therein. The top of the splitting chamber 6 is an open elongated mouth 606, and the bottom surface is a slope 607 having a low center at both ends, and an outlet corresponding to the through hole 502 is provided at the center and both ends, respectively. The bottom surface of the plate 603 is provided with a recess 608 in which the above-mentioned comb plate 5 is mounted. Two baffles 609 are disposed on the block 603, and the two baffles 609 They are respectively located on both outer sides of the comb teeth 801 of the comb cover 8 to prevent the hair dye from being relatively easily separated from the comb tooth region. A C-shaped mounting position 205 is disposed on the first container 201, and a sliding slot 206 is disposed on both sides of the C-shaped side. The portion 610 on both sides of the plate 603 is matched with the sliding slot 206 for quick disassembly.

[0058] wherein a heating element is disposed to heat the comb plate 5, and the heating effect can accelerate the penetration process of the hair dye on the hair, thereby improving the hair dyeing effect. At the same time, the splitter plate and the cover 8 have a certain thermal radiation effect. The heating element is a heating wire or a heating element, and may be disposed on the comb plate 5 or on the plate 603 or on the first container 201 at a position relatively close to the comb plate 5.

[0059] The working principle of the invention:

[0060] Before the hair dyeing using the hair dye comb, the handle 1 is removed from the container 2, the second container 202 is removed, and then different hair dyes are injected into the first container 201 and the second container 202, respectively. The visual proximity is sufficient, and the hair cream is injected into the container portion between the piston 302 and the agitator 402 during the injection of the hair cream. After the hair cream is injected, the second container 202 and the first container 201 are installed, the handle 1 and the container 2 are mounted, and the start is pressed.

[0061] Pushing portion: The rotation of the motor 101 will continuously rotate the driving screw 301, and will continuously push the piston 302 to move toward the stirring chamber 4 slowly, thereby continuously pushing the hair dye to advance.

[0062] agitating portion: when the hair cream is pushed into the stirring chamber 4, the two-component hair cream from the first container 201 and the second container 202 respectively is stirred and mixed by the agitator 402; due to the function of the gear box 7 The lower screw 301 speed is input and raised to a higher speed and finally output to the agitator 402; therefore, the two different hair dyes can be uniformly mixed under a large speed difference condition, and the mixture will be shunted in turn. The groove 605 and the through hole 502 are shunted and overflowed onto the comb teeth to start dyeing.

[0063] Hair-dyeing portion: the squeezing cover 8 allows the hair to enter the inner teeth of the comb teeth 51, 801, and the hair is evenly divided by the pressing action of the comb-shaped comb teeth 51, 801 and the comb cover 8, thereby Allow the hair cream to be fully dyed onto the hair bundle for hair coloring.

[0064] The gearbox portion: firstly obtains the low rotation speed of the screw 301 via the first gear rod 701, drives the first gear 70 3 to rotate, drives the second gear 704, and finally drives the third gear 705 to rotate, due to the transmission ratio relationship, the whole The gearbox 7 raises the lower first gear lever 701 to a higher rotational speed, and finally outputs the third gear 705 to rotate the agitator 402 to enhance the agitation mixing effect.

[0065] After the user dyes the hair, the entire handle 1 is twisted and removed, the second container 202 is opened, and the screw 301 is removed. The agitator 402, the lower wall 403B, the diverting tank 605, the comb plate 5, and the like can be washed with water, and the entire first container 201 can be cleaned; the gear box 7 is partially sealed and does not need to be disassembled.

The above embodiments are intended to be illustrative only and not to limit the invention, and the equivalents and modifications of the methods of the present invention are included in the scope of the present invention.

Claims

Claim

[Claim 1] A hair dyeing comb characterized by:

a handle, the handle is provided with a driving device;

a container comprising a detachable first container and a second container; a piston assembly built into the container and controlled by the driving device to extrude the paste in the container toward the outlet of the container;

a stirring chamber, the inlet of the stirring chamber is in communication with the outlet of the container, and an agitator is arranged in the stirring chamber, and the agitator extrudes the paste to the outlet of the stirring chamber; a comb plate, the comb plate A through hole and a comb tooth that communicate with the outlet of the stirring chamber are provided.

[Claim 2] A hair dyeing comb according to claim 1, wherein: the piston assembly includes a transmission rod and a piston, and a front end of the transmission rod is drivingly coupled to the driving device.

[Claim 3] A hair dyeing comb according to claim 2, wherein: the agitator is drivingly coupled to the driving device via a transmission assembly.

[Claim 4] A hair dyeing comb according to claim 3, wherein: the transmission assembly comprises a gear box, the input end of the gear box is drivingly connected to the rear end of the transmission rod, and the output end of the gear box is The agitator drive connection.

[Claim 5] A hair dye comb according to claim 4, wherein: the gear case includes a first gear bar, a second gear bar, a first gear, a second gear, and a third gear, wherein The two gears have a double-tooth structure and have upper and lower teeth; the front portion of the first gear rod is detachably connected to the rear end of the transmission rod, and the first gear is fixed at the rear of the first gear rod. The third gear is sleeved in the middle of the first gear rod, the second gear is sleeved on the second gear rod, the first gear meshes with the upper tooth, the third gear and the lower tooth mesh, and the third gear is connected with the agitator .

[Claim 6] A hair dyeing comb according to claim 1, wherein: a comb cover is provided, and the comb cover and the comb plate form a hair clip.

[Claim 7] A hair dyeing comb according to claim 6, wherein: the comb cover is provided with comb teeth, and after the comb cover and the comb plate are clamped, the comb teeth of the comb cover are located on the comb Outside the comb on the tooth plate

[Claim 8] A hair dyeing comb according to claim 1, wherein: a diversion chamber is provided between the outlet of the stirring chamber and the through hole of the comb plate, the inlet of the diverting chamber and the stirring The outlet of the chamber is in communication, and the plurality of outlets of the split chamber are in communication with the through holes of the plurality of comb plates.

[Claim 9] A hair dyeing comb according to claim 8, wherein: the shunting cavity is disposed on a plate, the plate is mounted on the first container, and a groove is arranged on a top surface of the plate. A diversion groove is protruded in a center of the groove, and three diversion cavities corresponding to the three rows of through holes are arranged in the diversion groove; the top of the diversion chamber is an open long crotch, and the bottom surface is a central high end The low slope surface is provided with an outlet corresponding to the through hole at the center and both ends.

[Claim 10] A hair dye comb according to claim 1, wherein: a heat generating body is provided to heat the comb plate.