Double-propulsion electric hair dyeing comb

Abstract

A double-propulsion electric hair dyeing comb, relating to the field of electric hair dyeing combs, and comprising a hair dyeing barrel (101), a comb column (106), a telescopic sleeve rod (112) and a telescopic push rod (116). An isolation plate (122) is fixedly provided at the center in the hair dyeing barrel (101); the hair dyeing barrel (101) is divided into two downwardly opening propulsion chambers (121) by means of the isolation plate (122); propulsion pistons (123) that can move up and down are provided in the propulsion chambers (121) on both sides. By means of the double-propulsion mode, two different hair dyes for hair dyeing can be output and mixed conveniently, thereby facilitating subsequent hair dyeing work of a user. A plurality of telescopic sleeve rods (112) can be sleeved in two limit chambers (145), and limit chambers (145) having inner diameters of different specifications can be mounted according to requirements, so that the telescopic distance of the telescopic push rod (116) can be increased by combining a plurality of telescopic sleeve rods (112), thereby further expanding the propulsion distance of the propulsion device, that is, the telescopic length can be increased by means of multiple stages of telescopic sleeve rods (112) arranged, thereby further expanding the propulsion distance of the propulsion device.

Description

Double-propelled electric hair dyeing comb Technical Field

[0001] The invention relates to the technical field of electric hair dyeing combs, in particular to a double-propelled electric hair dyeing comb. Background Art

[0002] An electric hair dyer is a hair dyeing tool that uses motor power to perform the steps of mixing hair dye, applying dye, etc., which originally required manual operation.

[0003] For example, a Chinese patent discloses "An electric hair dyeing device and its use method" (patent number: CN201710334798.7). The patent includes an outer shell, an inner shell, a mixing mechanism and a hair dyeing comb, and also relates to a method of using the electric hair dyeing device, that is, a soft dye bag containing dye and a soft hydrogen peroxide bag containing hydrogen peroxide are installed on the mixing cover; then the soft dye bag and the soft hydrogen peroxide bag in the mixing mechanism are inserted into the first sleeve and the second sleeve; then the mixing mechanism and the inner shell are inserted into the outer shell together, and are clamped and fixed by the clamping ring, the bayonet, the clamping groove and the clamping block; then the second drainage column and the drainage cone are inserted into the comb handle flow channel and connected to the comb handle; finally, the switch is pressed, the battery supplies power to the motor, and the rotation of the motor drives the screw to rotate, so that the slider slides upward, thereby squeezing the soft dye bag and the soft hydrogen peroxide bag, so as to achieve hair dyeing while combing.

[0004] However, the above-mentioned electric hair dye comb cannot be adapted to most hair dye barrels of different sizes and specifications, and cannot achieve a good propulsion effect. Technical issues

[0005] In view of the deficiencies in the prior art, the present invention provides a double-propelled electric hair dyeing comb, which solves the problems raised in the above-mentioned background technology. Technical Solutions

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a double-propelled electric hair dyeing comb, comprising a hair dyeing barrel, a comb column, a telescopic sleeve and a telescopic push rod, an isolation plate is fixedly provided at the center position of the hair dyeing barrel, and the hair dyeing barrel is divided into two downward-opening propulsion chambers by the isolation plate, and propulsion pistons that can move up and down are provided in the propulsion chambers on both sides, and connecting plates are fixedly provided on the lower end surfaces of the propulsion pistons on both sides, an isolation plate is installed below the hair dyeing barrel, a functional chamber with an upward opening is provided in the isolation plate, a support disc is laterally provided above the functional chamber, and two limiting cylinders are fixedly provided on the lower end surface of the support disc, and the limiting cylinders on both sides are symmetrically positioned, and the limiting cylinders on both sides are aligned with the support disc. A downward-opening limiting cavity is formed between the disks, and a propulsion device is provided in the limiting cavity. A telescopic push rod that can move up and down is provided above the supporting disk, and the upper end of the telescopic push rod can be installed and connected to the connecting plate. The propulsion device can control and drive the up and down movement of the telescopic push rod. The upper wall of the propulsion cavity is connected to two liquid outlets opening outward, and the liquid outlets on both sides are symmetrically positioned. A hair dye comb device is installed at the upper end of the hair dye barrel, and the bottom of the hair dye comb device is connected to the liquid outlet holes on both sides. The hair dye comb device can mix the hair dye and output it. A control switch is fixed on one side of the outer end surface of the telescopic sleeve, and a detachable mounting base plate is installed at the lower end of the telescopic sleeve.

[0007] Preferably, two arc-shaped arc-shaped clamping plates are fixedly provided on the upper end surface of the hair dyeing barrel, the arc-shaped clamping plates on both sides are symmetrically positioned, and a mounting groove with openings facing each other is provided in the arc-shaped clamping plates on both sides.

[0008] Preferably, the hair dyeing comb device includes a vertical comb column, and a mounting rotary plate is rotatably connected to the bottom of the comb column. The bottom of the mounting rotary plate can be clipped into the mounting groove and is installed and connected to the arc-shaped clip. A spray chamber is fixedly provided on one end surface of the comb column, and a plurality of comb rods are fixedly provided on the end surface of the spray chamber away from the comb column. The comb rods are arranged in a matrix from top to bottom, and a spray hole is provided on the end surface of the comb rod away from the spray chamber. The position of the spray hole is set at a position of .mm to mm away from the tip of the comb rod.

[0009] Preferably, two liquid guide tubes are provided in the mounting rotary plate, and the liquid guide tubes on both sides are symmetrically positioned. The lower ends of the liquid guide tubes are connected to the upper ends of the liquid outlet holes. A mixing chamber is provided in the comb column, and a mixing tube is provided at the lower end of the mixing chamber. The mixing tube is connected to the liquid guide tubes on both sides, and a liquid mixer is provided in the mixing chamber.

[0010] Preferably, an output pipe is provided above the liquid spraying chamber, the upper part of the mixing chamber is connected to the upper part of the output pipe, a vertical uniform delivery pipe is provided on the side of the liquid spraying chamber away from the hair combing column, the center position of one side of the uniform delivery pipe is connected to the lower end of the output pipe, and the other side of the uniform delivery pipe is connected to the hair combing rods on each side.

[0011] Preferably, a delivery hole tube is provided in the comb rod, one end of the delivery hole tube is connected to the uniform delivery tube, and the other end of the delivery hole tube is connected to the spray hole.

[0012] Preferably, the propulsion device also includes a telescopic sleeve rod rotatably arranged in the limiting cavity, a threaded groove opening downward is provided in the telescopic sleeve rod, the lower end of the telescopic push rod extends into the threaded groove and is fixedly connected to the limiting plate, a thread is provided at the connection between the top opening of the telescopic sleeve rod and the telescopic push rod, a thread is provided on the outer end surface of the telescopic push rod, and the telescopic push rod is threadedly connected to the telescopic sleeve rod.

[0013] Preferably, two propulsion gears are rotatably provided on the upper end surface of the support disc, and the propulsion gears on both sides are symmetrically positioned. The inner ring of the propulsion gear is provided with a thread, and the top of the telescopic sleeve extends into the inner ring of the propulsion gear. The upper end of the telescopic sleeve is threadedly connected to the axis of the propulsion gear, and a contact controller is fixedly provided at the top of the limit cavity, and a circular limit clamp is fixedly provided at the bottom end of the telescopic sleeve.

[0014] Preferably, a detachable closed cover is installed on the upper end of the support disc, and two closed through holes are provided in the closed cover that are connected to each other from top to bottom, and the upper end of the telescopic push rod passes through the closed through holes.

[0015] Preferably, a support plate is fixedly provided on one side wall of the functional cavity, and the support plate plays a supporting effect. A power motor is fixedly provided on the upper end of the support plate, and the power motor is controlled and connected to the control switch. A power gear is rotatably provided on one side of the upper end surface of the support disc, and the power gear is located above the power motor. The power gear is dynamically connected to the power motor. A support shaft is rotatably provided in the support disc, and the support shaft is located between the propulsion gear and the power gear on both sides. A fixed gear is provided on the outer end surface of the support shaft, and the fixed gear is respectively engaged with the propulsion gears on both sides, and the fixed gear is engaged with the power gear. Beneficial effects

[0016] The present invention provides a double-propelled electric hair dyeing comb. It has the following beneficial effects:

[0017] 1. The present invention adopts a double-propelled form, which is convenient for outputting and mixing two different hair dyes used for hair dyeing, thereby facilitating the user to carry out subsequent hair dyeing work.

[0018] 2. The two limiting cavities of the present invention can each be fitted with a plurality of telescopic sleeves. The limiting cavities can be fitted with inner diameters of different specifications as required, thereby increasing the telescopic distance of the telescopic push rod by combining a plurality of telescopic sleeves, thereby further expanding the propulsion distance of the propulsion device. That is, the telescopic length can be increased by using multi-stage accumulated telescopic sleeves, thereby further expanding the propulsion distance of the propulsion device.

[0019] 3. After the present invention is used once, the liquid separation conduits on both sides can be pushed into the top opening of the cavity and closed, thereby facilitating the preservation of the stored hair dye and facilitating the use of the next hair dyeing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic diagram of the appearance structure of the present invention;

[0021] FIG2 is a front view of the appearance structure of the present invention;

[0022] FIG3 is a top view of the appearance structure of the present invention;

[0023] FIG4 is a cross-sectional view taken along the AA direction in FIG3 of the present invention;

[0024] FIG5 is a cross-sectional view taken along the BB direction in FIG2 of the present invention;

[0025] FIG6 is a schematic diagram of the appearance structure of the propulsion base component of the present invention;

[0026] FIG. 7 is an enlarged schematic diagram of the propulsion gear component in FIG. 4 of the present invention.

[0027] In the figure: 101, hair dye barrel; 102, arc-shaped card plate; 103, spray hole; 104, comb rod; 105, spray chamber; 106, comb column; 107, mounting plate; 108, mounting slot; 109, control switch; 111, mounting base; 112, telescopic sleeve; 113, limit card plate; 114, limit cylinder; 116, telescopic push rod; 119, closing cover; 120, closing through hole; 121, propulsion chamber; 122, isolation plate; 123, propulsion piston; 124, connecting plate; 125, propulsion gear; 126, power Energy chamber; 127, limit plate; 128, liquid outlet; 129, liquid guide tube; 130, mixing tube; 131, mixing chamber; 132, liquid mixer; 133, output tube; 135, hole tube; 136, uniform tube; 137, support disc; 138, support shaft; 139, fixed gear; 140, power gear; 141, support plate; 142, power motor; 145, limit chamber; 146, contact controller; 147, thread groove; 148, propulsion base; 1001, propulsion device; 1002, hair dyeing comb device. Modes for Carrying Out the Invention

[0028] An embodiment of the present invention provides a double-propelled electric hair dyeing comb, as shown in Figures 1-7, comprising a hair dyeing barrel 101, a comb column 106, a telescopic sleeve 112 and a telescopic push rod 116. An isolation plate 122 is fixedly provided at the center position of the hair dyeing barrel 101, and the hair dyeing barrel 101 is divided into two downward-opening propulsion chambers 121 by the isolation plate 122. Propulsion pistons 123 that can move up and down are provided in the propulsion chambers 121 on both sides, and connecting plates 124 are fixedly provided on the lower end surfaces of the propulsion pistons 123 on both sides. A propulsion base 148 is installed below the hair dyeing barrel 101, and a functional chamber 126 with an upward opening is provided in the propulsion base 148. A support disc 137 is laterally provided above the functional chamber 126, and two limiting cylinders 114 are fixedly provided on the lower end surface of the support disc 137. The limiting cylinders 114 on both sides are symmetrically positioned, and the limiting cylinders 114 on both sides are aligned with the support disc. A downward-opening limiting cavity 145 is formed between 137, and a propulsion device 1001 is provided in the limiting cavity 145. A telescopic push rod 116 that can move up and down is provided above the supporting disc 137, and the upper end of the telescopic push rod 116 can be installed and connected to the connecting plate 124. The propulsion device 1001 can control and drive the up and down movement of the telescopic push rod 116. The upper wall of the propulsion cavity 121 is connected to provide two liquid outlets 128 opening outward, and the liquid outlets 128 on both sides are symmetrically positioned. A hair dye comb device 1002 is installed at the upper end of the hair dye barrel 101, and the bottom of the hair dye comb device 1002 is connected to the liquid outlet holes 128 on both sides. The hair dye comb device 1002 can mix the hair dye and output it. A control switch 109 is fixed on one side of the outer end surface of the propulsion base 148, and a detachable mounting base plate 111 is installed at the bottom end of the propulsion base 148.

[0029] It should be noted that the propulsion piston 123 is a piston in the prior art, and the propulsion piston 123 is in contact with the inner wall of the propulsion chamber 121 .

[0030] As shown in FIG1 to FIG3 , two arc-shaped arc-shaped clamping plates 102 are fixedly provided on the upper end surface of the hair dye barrel 101 . The arc-shaped clamping plates 102 on both sides are symmetrically positioned, and a mounting groove 108 with an opening facing each other is provided in the arc-shaped clamping plates 102 on both sides.

[0031] Furthermore, the hair dyeing comb device 1002 includes a vertical comb column 106, and a mounting rotary plate 107 is rotatably connected to the bottom of the comb column 106. The bottom of the mounting rotary plate 107 can be snapped into the mounting groove 108 and is installed and connected to the arc-shaped clamping plate 102. A spray chamber 105 is fixedly provided on one end surface of the comb column 106. A plurality of comb rods 104 are fixedly provided on the end surface of the spray chamber 105 away from the comb column 106. The comb rods 104 are arranged in a matrix from top to bottom. A spray hole 103 is provided on the end surface of the comb rod 104 away from the spray chamber 105. The position of the spray hole 103 is set at a position 0.5 mm to 3 mm away from the tip of the comb rod 104.

[0032] It should be specifically explained that the nozzle 103 is elliptical or dot-shaped. When the nozzle 103 is dot-shaped, it can output a high-speed columnar liquid flow, which can make the hair dyeing efficiency higher. When the nozzle 103 is elliptical, it can output a columnar liquid flow with a larger flushing width under an equivalent cross-sectional area, and its position setting can ensure that when the tip of the spray chamber 105 contacts the scalp surface, the nozzle 103 does not directly contact the scalp.

[0033] As shown in Figure 5, two liquid guide tubes 129 are provided in the mounting rotary plate 107. The liquid guide tubes 129 on both sides are symmetrically positioned. The lower ends of the liquid guide tubes 129 are connected to the upper ends of the liquid outlet holes 128. A mixing chamber 131 is provided in the comb column 106. The lower end of the mixing chamber 131 is connected to a mixing tube 130. The mixing tube 130 is connected to the liquid guide tubes 129 on both sides. A liquid mixer 132 is provided in the mixing chamber 131.

[0034] It is worth noting that the liquid mixer 132 can output a mixed hair dye.

[0035] Furthermore, an output pipe 133 is provided at the top of the spray chamber 105, and the top of the mixing chamber 131 is connected to the top of the output pipe 133. A vertical uniform delivery pipe 136 is provided on the side of the spray chamber 105 away from the combing column 106. The center position of one side of the uniform delivery pipe 136 is connected to the lower end of the output pipe 133, and the other side of the uniform delivery pipe 136 is connected to the combing rod 104 on each side.

[0036] Furthermore, a delivery hole tube 135 is provided in the comb rod 104 , one end of the delivery hole tube 135 is connected to the uniform delivery tube 136 , and the other end of the delivery hole tube 135 is connected to the spray hole 103 .

[0037] As shown in Figures 4, 6 and 7, the propulsion device 1001 also includes a telescopic sleeve 112 that is rotatably arranged in the limiting cavity 145. A threaded groove 147 with an opening downward is provided in the telescopic sleeve 112. The lower end of the telescopic push rod 116 extends into the threaded groove 147 and is fixedly connected to the limiting plate 127. A thread is provided at the connection between the top opening of the telescopic sleeve 112 and the telescopic push rod 116. A thread is provided on the outer end surface of the telescopic push rod 116. The telescopic push rod 116 is threadedly connected to the telescopic sleeve 112.

[0038] Furthermore, two propulsion gears 125 are rotatably provided on the upper end surface of the support disc 137. The propulsion gears 125 on both sides are symmetrically positioned. The inner ring of the propulsion gear 125 is provided with a thread. The top of the telescopic sleeve 112 extends into the inner ring of the propulsion gear 125. The upper end of the telescopic sleeve 112 is threadedly connected to the axis of the propulsion gear 125. A contact controller 146 is fixedly provided at the top of the limit cavity 145, and a circular limit card plate 113 is fixedly provided at the bottom end of the telescopic sleeve 112.

[0039] It should be further explained that the contact controller 146 is a contact sensor in the prior art.

[0040] When the telescopic sleeve rod 112 is in the state of being moved, the upper end of the telescopic push rod 116 is connected to the connecting plate 124. At this time, the connecting plate 124 rotates, and the telescopic sleeve rod 112 is rotated by meshing. At this time, the telescopic sleeve rod 112 is not limited and is driven to rotate. At this time, as the telescopic sleeve rod 112 rotates, the telescopic push rod 116 is connected to the top of the telescopic sleeve rod 112 through the telescopic push rod 116. First, the telescopic push rod 116 moves upward. When the telescopic push rod 116 moves to the upper limit position, the limit stop plate 127 is snap-connected with the top of the thread groove 147. At this time, the telescopic sleeve rod 112 is limited to rotate. At this time, as the subsequent propulsion gear 125 rotates, it is threadedly connected with the surface of the telescopic sleeve rod 112 through the internal tooth groove, thereby driving the telescopic sleeve rod 112 to move upward, and then driving the telescopic push rod 116 to move telescopically, driving the telescopic sleeve rod 112 to continue to telescope and move, thereby pushing the propulsion device 1001 to move forward.

[0041] It is worth emphasizing that multiple telescopic sleeves 112 can be installed in the limiting cavity 145, and the limiting cavity 145 can be installed with inner diameters of different specifications according to needs. Therefore, the telescopic distance of the telescopic push rod 116 can be increased by combining multiple telescopic sleeves 112, thereby further expanding the propulsion distance of the propulsion device 1001. That is, the telescopic length can be increased by multi-stage accumulated telescopic sleeves 112, further expanding the propulsion distance of the propulsion device 1001.

[0042] Furthermore, a detachable closed cover plate 119 is installed on the upper end of the support disc 137 . Two closed through holes 120 are provided in the closed cover plate 119 , which are connected to each other from top to bottom. The upper end of the telescopic push rod 116 passes through the closed through holes 120 .

[0043] It should be noted that the inner diameter of the closed through hole 120 is larger than the diameter of the telescopic sleeve 112 , and the inner diameter of the closed through hole 120 can be changed according to process requirements.

[0044] Furthermore, a support plate 141 is fixedly provided on one side wall of the functional cavity 126, and the support plate 141 plays a supporting role. A power motor 142 is fixedly provided on the upper end of the support plate 141, and the power motor 142 is controlled and connected to the control switch 109. A power gear 140 is rotatably provided on one side of the upper end surface of the support disc 137. The power gear 140 is located above the power motor 142, and the power gear 140 is connected to the power motor 142. A support shaft 138 is rotatably provided in the support disc 137, and the support shaft 138 is located between the propulsion gear 125 and the power gear 140 on both sides. A fixed gear 139 is provided on the outer end surface of the support shaft 138, and the fixed gear 139 is respectively engaged with the propulsion gears 125 on both sides, and the fixed gear 139 is engaged with the power gear 140.

[0045] It should be further explained that mounting threads are provided at the lower part of the propulsion chamber 121 and at the upper part of the outer end surface of the propulsion base 148, and the cooperation of the two can achieve the effect of rotational installation.

[0046] When working, different reagents for hair dyeing are respectively put into the propulsion chambers 121 on both sides, and then the propulsion base 148 is installed and connected to the bottom of the hair dye barrel 101 and rotated through the thread between the two, and the top of the telescopic push rod 116 is installed and connected to the connecting plate 124. At this time, the hair dyeing comb device 1002 is installed above the hair dye barrel 101, and the liquid outlet holes 128 on both sides are connected to the liquid guide tubes 129 on both sides. At this time, the manual operation control switch 109 is started and controls the power motor 142 to start, and the power motor 142 is started and drives the power gear 140 to rotate, and then drives the fixed gear 139 to rotate through gear meshing, and then drives the propulsion gears 125 on both sides to rotate through gear meshing. At this time, the connecting plate 124 rotates, and at this time, the telescopic sleeve rod 112 rotates through meshing. At this time, the telescopic sleeve rod 112 rotates. After the extension rod 112 is extended and moved, the extension rod 112 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension rod 116 is driven to move further, and the extension pistons 123 on both sides are driven to move forward at the same time.

[0047] At this time, the pushing pistons 123 on both sides are pushed forward at the same time, and the two placed hair dyes are pushed upward into the liquid outlet holes 128 on both sides, and pushed into the liquid guide tube 129, and the two hair dyes are mixed through the connected mixing tube 130, and then gradually input into the mixing chamber 131, and then fully mixed through the liquid mixer 132. After the mixing is gradually completed from bottom to top to achieve the effect of dyeing hair, the mixed hair dye is connected from the top of the mixing chamber 131 into the output tube 133, and The hair dye is input into the uniform delivery pipe 136 to achieve a uniform output effect of the hair dye, and the hair dye is evenly pushed outward through the delivery hole pipe 135 and finally discharged outward through the nozzle 103. During this process, the user holds the telescopic sleeve 112 and drives the comb rod 104 to contact the scalp surface, and dyes the hair starting from the root position, realizing automatic hair dyeing. In the subsequent process of gradually advancing the piston 123, the hair dye is stably and continuously pushed into the mixing chamber 131, thereby achieving stable hair dyeing.

[0048] When the limit card plate 113 moves to the upper limit, the limit card plate 113 contacts and abuts against the lower end surface of the contact controller 146, and the contact controller 146 triggers the control to disconnect the power of the control switch 109, thereby stopping the power motor 142 from rotating.

[0049] When a hair dyeing job is completed, the user removes the telescopic sleeve rod 112 of the protective cover and pushes the liquid separation conduit on both sides into the top opening of the cavity 121 to close it, thereby facilitating the storage of the stored hair dye and facilitating its use in the next hair dyeing job.

[0050] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A double-propelled electric hair dye comb, comprising a hair dye barrel (101), a comb column (106), a telescopic sleeve rod (112) and a telescopic push rod (116), characterized in that: An isolation plate (122) is fixedly provided at the center of the hair dyeing tube (101). The isolation plate (122) is used to separate the hair dyeing tube (101) into two downwardly opening propulsion chambers (121). Propulsion pistons (123) are provided in the propulsion chambers (121) on both sides. Connecting plates (124) are fixedly provided on the lower end surfaces of the propulsion pistons (123) on both sides. An isolation plate (122) is installed below the hair dyeing tube (101). A functional chamber (126) opening upward is provided in the isolation plate (122). A support disc (137) is laterally provided above the functional chamber (126). Two limiting cylinders (114) are fixedly provided on the lower end surface of the support disc (137). The limiting cylinders (114) on both sides are symmetrically positioned. A limiting chamber (126) opening downward is formed between the limiting cylinders (114) on both sides and the support disc (137). 145), a propulsion device (1001) is provided in the limiting cavity (145), a telescopic push rod (116) is provided above the supporting disc (137), the propulsion device (1001) is capable of controlling and driving the telescopic push rod (116) to move up and down, two liquid outlet holes (128) opening outward are provided on the upper wall of the propulsion cavity (121), the liquid outlet holes (128) on both sides are symmetrically located, a hair dye comb device (1002) is installed at the upper end of the hair dye barrel (101), the lower end of the hair dye comb device (1002) is connected to the liquid outlet holes (128) on both sides, the hair dye comb device (1002) is capable of mixing and outputting the hair dye, a control switch (109) is fixedly provided on one side of the outer end surface of the telescopic sleeve (112), and a mounting base plate (111) is installed at the lower end of the telescopic sleeve (112).

2. A double-propelled electric hair dyeing comb according to claim 1, characterized in that: Two arc-shaped clamping plates (102) are fixedly provided on the upper end surface of the hair dye cylinder (101), the arc-shaped clamping plates (102) on both sides are symmetrically positioned, and a mounting groove (108) with openings facing each other is provided in the arc-shaped clamping plates (102) on both sides.

3. A double-propelled electric hair dyeing comb according to claim 2, characterized in that: The hair dyeing comb device (1002) comprises a comb column (106), a mounting rotary plate (107) is rotatably connected to the bottom of the comb column (106), the mounting rotary plate (107) can be snapped into the mounting groove (108) at the bottom, and is mounted and connected to the arc-shaped clamping plate (102), a liquid spray chamber (105) is fixedly provided on one end surface of the comb column (106), a plurality of comb rods (104) are fixedly provided on the end surface of the liquid spray chamber (105) away from the comb column (106), the comb rods (104) are arranged in a matrix from top to bottom, a spray hole (103) is provided on the end surface of the comb rod (104) away from the spray chamber (105), and the spray hole (103) is arranged at a position 0.5 mm to 3 mm away from the tip of the comb rod (104).

4. A double-propelled electric hair dyeing comb according to claim 3, characterized in that: Two liquid guide tubes (129) are arranged in the mounting rotary plate (107), the liquid guide tubes (129) on both sides are symmetrically located, the lower ends of the liquid guide tubes (129) are connected to the upper ends of the liquid outlet holes (128), a mixing chamber (131) is arranged in the comb column (106), a mixing tube (130) is arranged at the lower end of the mixing chamber (131), the mixing tube (130) is connected to the liquid guide tubes (129) on both sides, and a liquid mixer (132) is arranged in the mixing chamber (131).

5. A double-propelled electric hair dyeing comb according to claim 4, characterized in that: An output pipe (133) is provided at the top of the liquid spraying chamber (105); the top of the mixing chamber (131) is connected to the top of the output pipe (133); a uniform delivery pipe (136) is provided at a side of the liquid spraying chamber (105) away from the hair combing column (106); the center of one side of the uniform delivery pipe (136) is connected to the lower end of the output pipe (133); and the other side of the uniform delivery pipe (136) is connected to the hair combing rods (104) on each side.

6. A double-propelled electric hair dyeing comb according to claim 5, characterized in that: A hole delivery tube (135) is provided in the hair comb rod (104); one end of the hole delivery tube (135) is connected to the uniform delivery tube (136); and the other end of the hole delivery tube (135) is connected to the spray hole (103).

7. A double-propelled electric hair dyeing comb according to claim 6, characterized in that: The propulsion device (1001) further comprises a telescopic sleeve rod (112) rotatably arranged in the limiting cavity (145), the telescopic sleeve rod (112) being provided with a threaded groove (147) opening downward, the lower end of the telescopic push rod (116) extending into the threaded groove (147) and being fixedly connected to the limiting stop plate (127), a thread being provided at the connection between the top opening of the telescopic sleeve rod (112) and the telescopic push rod (116), the outer end surface of the telescopic push rod (116) being provided with a thread, and the telescopic push rod (116) and the telescopic sleeve rod (112) being threadedly connected.

8. The double-propelled electric hair dyeing comb according to claim 7, characterized in that: Two propulsion gears (125) are rotatably provided on the upper end surface of the support disc (137), and the propulsion gears (125) on both sides are symmetrically positioned. The inner ring of the propulsion gear (125) is provided with a thread. The top end of the telescopic sleeve (112) extends into the inner ring of the propulsion gear (125), and the upper end of the telescopic sleeve (112) is threadedly connected to the axis of the propulsion gear (125). A contact controller (146) is fixedly provided at the top end of the limit cavity (145), and a limit clamping plate (113) is fixedly provided at the bottom end of the telescopic sleeve (112).

9. A double-propelled electric hair dyeing comb according to claim 8, characterized in that: A detachable closed cover plate (119) is mounted on the upper end of the support disc (137), and two closed through holes (120) are provided in the closed cover plate (119) and are connected to each other from top to bottom. The upper end of the telescopic push rod (116) passes through the closed through holes (120).

10. The double-propelled electric hair dyeing comb according to claim 9, characterized in that: A support plate (141) is fixedly provided on one side wall of the functional cavity (126); a power motor (142) is fixedly provided on the upper end of the support plate (141); the power motor (142) is controllably connected to the control switch (109); a power gear (140) is rotatably provided on one side of the upper end surface of the support disc (137); the power gear (140) is located above the power motor (142); the power gear (140) is power-connected to the power motor (142); a support shaft (138) is rotatably provided in the support disc (137); the support shaft (138) is located between the propulsion gear (125) and the power gear (140) on both sides; a fixed gear (139) is provided on the outer end surface of the support shaft (138); the fixed gear (139) is respectively meshed with the propulsion gears (125) on both sides; and the fixed gear (139) is meshed with the power gear (140).

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