CN105029878B - A kind of automatic massage type hair washing machine - Google Patents

Abstract

The invention discloses an automatic massage type hair washing machine. The cover body of the head cover device in the hair washing machine is also equipped with a pressing drive mechanism that drives the massage head to move back and forth in a straight line relative to the cover body to press and release the human head, and drives the cover body to rotate so that the cover body drives the massage head to revolve. The rotating drive mechanism and the pressing drive mechanism are connected to the outer end of the massage head, and the rotation axis of the cover body is arranged at intervals from the massage head. In this head cover device, not only the massage action of the massage head is a kneading action composed of pressing action and rotating action, but also the pressing of the massage head against the head of the human body is realized by the drive of the pressing drive device, which saves manpower to tighten the head The action of the cover device makes the head of the human body relax during the massage process, thereby improving the comfort and adequacy of massaging the head of the human body.

Description

An automatic massage hair washing machine

technical field

The invention relates to an automatic massage type hair washing machine.

Background technique

At present, in people's daily life, it is usually necessary to wash hair before and after a haircut in a hair salon, and massage and maintain the scalp while washing hair. Most of the existing hair salons use manual work to wash hair, but manual washing is very prone to problems such as unclean washing, long time consumption, and heavy labor, and the hair washing staff often washes the previous customer and themselves. The bodily fluids of the customer were brought to the body of the next customer, which caused damage to the customer's personal health.

Chinese patent document 200410014043.1 discloses a fully automatic massage shampoo, which includes a helmet-shaped cover body, a matching soft massage cover is provided on the inner wall of the cover body, and an advanced massage cover is provided on one side of the cover body and the soft massage cover. There is a drain port on the other side of the water outlet, and a gearbox connected to the motor is installed between the cover body and the soft massage cover. The output end of the gearbox is connected to a massage disc with massage bumps on the disc surface. The back side is connected with more than three soft washing rods through connecting rods, and the soft washing rods are provided with projections on the side facing the soft massage cover. When you need to wash your hair, fasten the cover on the head, and flush water to the head through the water inlet. At the same time, the motor will drive the massage disc and the soft washing rod to rotate through the gearbox, so that the massage protrusions on the massage disc and the soft washing rod will The block massages the user's scalp through a soft massage cover, but in actual users, the shampoo has the following defects:

1. The massage bumps on the massage disc and the soft washing rod always rely on sliding on the scalp of the human body to massage the scalp. When the shape of the mask is quite different from that of the cover body, some parts may not be pressed, resulting in poor massage comfort and adequacy.

2. The pressing force of the massage bumps on the human scalp through the soft massage cover depends on the tightening force of the massage disc and the washing soft rod by the user, so that the user's head is always stretched during the hair washing and massage process. Tight, not conducive to massage relaxation, further reducing the comfort of massage.

Contents of the invention

The object of the present invention is to provide an automatic massage hair washing machine, aiming to solve the problem of low comfort of mechanical massage hair washing in the prior art.

In order to achieve the above object, the technical scheme of the automatic massage type hair washing machine among the present invention is as follows:

The automatic massage hair washing machine includes a frame and a head cover device assembled on it. The head cover device includes a cover body and a massage head arranged inside the cover body. The pressing drive mechanism for pressing and releasing the human head and the rotating drive mechanism for driving the cover body to rotate so that the cover body drives the massage head to revolve. interval setting.

The pressing driving mechanism includes a driven rod mounted on the cover along the stretching direction of the massage head and a pressing driving device that drives the driven rod to expand and contract. The inner end of the driven rod is fixedly connected with the massage head, and the outer end of the driven rod is pressed The transmission mechanism is connected to the output end of the pressing drive device.

The pressing driving device is a rotating driving device that outputs rotary motion, and the transmission mechanism is a screw transmission mechanism or a worm gear transmission mechanism or a disc-shaped cam mechanism of a moving follower connected between the driven rod and the pressing driving device.

The transmission mechanism is a disc-shaped cam mechanism with a centered movable follower.

The inner end of the driven rod is provided with more than two radially distributed claws, and the massage heads are correspondingly arranged on the protruding ends of the claws.

A retaining spring for pushing the driven rod outward is installed between the driven rod and the cover body.

The whole formed by the massage head and the pressing driving mechanism is defined as a pressing unit, and there are more than two pressing units distributed at intervals around the rotation axis of the cover body.

An inner liner on the inner side of the massage head is fixed in the cover, and the massage head is located between the outer surface of the inner liner and the inner wall surface of the cover body.

The rotary drive mechanism includes a rotating shaft mounted on the cover body and a drive motor that drives the rotating shaft to rotate. The output end of the driving motor is connected to the rotating shaft through a fixed structure or a gear transmission mechanism or a belt transmission mechanism or a crank rocker mechanism.

The frame is a vertical support adapted to the hood device with the opening facing downward for the human body to extend the head into the cover in a sitting or standing position, or it is adapted to the hood device with the opening facing upward for the human body in a supine state The lower head falls into the horizontal support in the cover body.

In the present invention, the cover body is also equipped with a pressing drive mechanism that drives the massage head to move back and forth in a straight line relative to the cover body to press and release the human head, and a rotary drive mechanism that drives the cover body to rotate so that the cover body drives the massage head to revolve. The pressing driving mechanism is transmission-connected to the outer end of the massage head, and the rotation axis of the cover body is spaced apart from the massage head. When in use, the massage head stretches and moves under the drive of the pressing drive mechanism to perform hammering massage on the human head. The massage action is a rubbing action combined with pressing and rotating. Compared with the situation in the prior art where the massage head only relies on rotation to achieve massage, the massage action of the massage head in the present invention is a combination of pressing action and rotating action. action, and the pressing of the massage head against the head of the human body is achieved by the drive of the pressing drive device, which saves the action of manpower tightening the head cover device, so that the head of the human body can be relaxed during the massage process, thereby improving the pressure on the human body. The comfort and fullness of human head massage.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present invention;

Fig. 2 is a schematic diagram of the three-dimensional structure of the hood device in Fig. 1;

Fig. 3 is a schematic diagram of the three-dimensional structure of the hood device in Fig. 2 at another viewing angle;

Fig. 4 is a schematic diagram of a three-dimensional exploded structure of the hood device in Fig. 2;

Fig. 5 is the front view of Fig. 2;

Figure 6 is a top view of Figure 5;

Fig. 7 is the A-A direction sectional view of Fig. 6;

Fig. 8 is a structural schematic diagram of the pressing driving mechanism in Fig. 2;

Fig. 9 is a schematic diagram of the connection structure of the rotary drive mechanism and the head cover device in Fig. 1;

Fig. 10 is a schematic structural view of the frame in Fig. 1;

Fig. 11 is the front view of Fig. 10;

Fig. 12 is a schematic diagram of the three-dimensional structure of the rotating shaft in Fig. 1;

Fig. 13 is the front view of Fig. 12;

Fig. 14 is a schematic perspective view of the three-dimensional structure of Embodiment 2 of the present invention;

Fig. 15 is a schematic diagram of the three-dimensional structure of the hair washing machine in Fig. 14 after removing the front guard and the U-shaped guard;

Fig. 16 is a schematic perspective view of the three-dimensional structure of the hair washing machine in Fig. 15 at another angle.

Detailed ways

Embodiment 1 of the automatic massage type hair washing machine in the present invention: as shown in Fig. 1 to Fig. 13, this hair washing machine is a kind of mechanical rubbing type hair washing machine, which is mainly driven by the frame 10, the head cover device 20 and the rotation Mechanism 7 constitutes, and frame 10 is the vertical support that is used for human body standing posture and sitting posture, makes user sit and carry out shampoo and head massage. The head cover device 20 and the rotation drive mechanism 7 are all assembled on the top of the frame 10, the head cover device 20 is connected on the frame 10 through the rotation drive mechanism 7, and the opening of the head cover device 20 faces forward and downward. The hood device 20 is mainly composed of a cover body 1 , an inner liner 2 , a washing pipeline 3 , a massage head 4 , a driven rod 5 , and a pressing driving mechanism 6 . The cover body 1 is a hemispherical shell, and the geometric center of the raised top of the cover body 1 is provided with a rotating shaft perforation for the rotating shaft to wear, and on the outer convex surface of the cover body 1, there are two opposite sides symmetrically arranged on the rotating shaft perforation. The connecting ears 11 on the side are oppositely provided with fastening perforations for fasteners to be worn. The inner liner 2 is a silicone headgear whose edge is fixed on the edge of the cover body 1. The inner liner 2 is equipped with four rows of shower heads 21 that are radially distributed centered on the rotating shaft perforation. There are four driven rods 5 and they are uniformly distributed around the rotating shaft, and the inner end of each driven rod 5 is provided with four claws 51 that are between the inner liner 2 and the cover body 1 and are radially distributed. The massage heads 4 toward the inner lining 2 are all provided on the overhanging ends of the two supporting claws 51; The position is stopped at the inner limit shoulder 52 and the outer limit shoulder 53 at the inner and outer ends of the sleeve pipe, and the retaining spring 54 that pushes the driven rod 5 outwards is mounted on the top between the outer limit shoulder 53 and the sleeve pipe. Press drive mechanism 6 comprises press drive motor 61 and the press cam 62 of anti-rotation assembly on its output end, press drive motor 61 is fixed on the fixed seat 12 that protrudes on the outer convex surface of cover body 1, and press cam 62 and driven The rod 5 forms a centered mobile follower disc-shaped pressing cam 62 mechanism. Every four massage heads 4, a driven rod 5 and a pressing drive mechanism 6 form a pressing unit, and there are four pressing units in the head cover device 20 and are evenly distributed around the rotating shaft perforation, so that each driven rod 5 The massage heads 4 are spaced apart from the rotation axis of the cover body 1 .

The frame 10 includes a base 101 fixed on the ground and a standing armrest 102 , a seat 103 and a box body 104 assembled thereon from front to back. Standing armrest 102 is the rod body of L shape, and standing armrest 102 has two and is respectively fixed on the opposite side of the left and right armrests of seat 103, and the top of standing armrest 102 stretches out from the top of seat armrest 105, and the top of standing armrest 102 Bend forward. Seat 103 comprises two seat armrests 105 that are fixed on the base 101 opposite left and right, the seat surface 106 that bridges between the two seat armrests 105 and the chair back 107 that is fixed on the seat surface 106 rear side, and seat surface 106 is provided with There are drain holes 108 distributed in a grid shape. Casing 104 is fixed on the base 101, and the top of casing 104 is fixed with the U-shaped support 109 that is in left and right sides, between two U-shaped supports 109 guides and moves along front and back direction and is equipped with carriage 1010, and the left and right sides of carriage 1010 The side is fixed with a slider 1011 guided and moved along the front and rear directions and assembled on the push rod of the U-shaped bracket 109. A supporting bracket 1012 is bridged and fixed between the two sliders 1011. The front side of the supporting bracket 1012 is fixed. A fixed plate 1013 that slopes down gradually. The geometric middle part of the fixing plate 1013 is provided with a perforation that runs through the two sides of the plate. The front side of the perforation is fixed with a positioning sleeve 1014 extending along the direction vertical to the plate surface of the fixing plate 1013. The coaxial rotation of the positioning sleeve 1014 is equipped with a hollow sleeve. The rotating shaft 1015, the front end of the rotating shaft 1015 is inserted between the two connecting ears 11 of the head cover device 20 through the fasteners worn in the radial direction, and the front end of the rotating shaft 1015 is provided with a space perpendicular to the fastener space. 1. The pipe perforation for the washing main pipe 32; the coaxial interval in the rotating shaft 1015 is equipped with a main pipe 31, the front end of the main pipe 31 is connected to the outer periphery of the washing main pipe 32, and the rear end of the main pipe 31 is connected to the box through a flexible pipe 33 body 104, the hose 33 passes through the rear end of the rotating shaft 1015, and the passing end of the hose 33 is connected to the clear water pipeline, shampoo pipeline and blowing pipeline arranged in the box body 104 through the reversing valve, so as to pass through the reversing valve. Switch to select different substances injected by the hood device 20 to the head of the human body; the rear end of the rotating shaft 1015 is connected to the output end of the rotary drive mechanism 7 .

The front end of the main pipe 31 is coaxially fixed with an assembly nipple 8 that passes through the inner lining 2 perforation opened by the sleeve of the inner lining 2 and extends into the inner lining 2, and the assembly nipple 8 is coaxially fixed on the trunk. The cylinder section at the front end of the pipe 31 and the baffle plate coaxially fixed at the front end of the main body section constitute the outer diameter of the baffle disk which is larger than the outer diameter of the cylinder section, so that the outer support of the baffle disk stretches out from the outer periphery of the cylinder section. A positioning flange 81 is formed. A sealing sleeve 9 is set on the outer circumference of the cylinder section, and the front end of the sealing sleeve 9 is protruded with a positioning turning edge that stops the inner end hole of the inner liner 2 perforated along the front side, and the positioning turning edge is clamped inside. Between the liner 2 and the positioning flange 81.

The washing pipeline 3 is composed of a main ring pipe 34 arranged coaxially around the rotating shaft perforation on the outer convex surface of the cover body 1 and four branch pipes 35 radially distributed on the outer periphery of the main ring pipe 34. The main ring pipe 34 is in two connections. The periphery of the ear 11 is connected to the two ends of the washing main pipe 32, and the four branch pipes 35 and the four rows of shower heads 21 are respectively arranged correspondingly, and each branch pipe 35 is directly above the corresponding row of shower heads 21, and each branch pipe 35 are bent along the corresponding positions on the outer convex surface of the cover body 1. The side of the branch pipe 35 facing the inside of the cover body 1 is provided with a connecting pipe corresponding to each shower head 21 in the corresponding row. The connecting pipe is worn on the On the side wall of the cover body 1.

The rotary drive mechanism 7 is composed of a rotary drive motor 71 and a crank rocker mechanism. The motor seat of the rotary drive motor 71 is fixed on the supporting inclined platform 1016 fixed on the support bracket 1012, the motor seat is gradually inclined downward from the back to the front, and the output shaft of the rotary drive motor 71 is also gradually tilted from the back to the front. slope down. The crank-rocker mechanism is composed of a crank pressing cam 72 mounted on the outer periphery of the output shaft of the rotary drive motor 71, a rocking arm 73 mounted on the outer periphery of the rear end of the rotating shaft 1015 and hinged on the crank pressing cam 72 and the rocking arm 73. The connecting rod 74 between the overhanging ends constitutes, the crank pressing cam 72, the connecting rod 74 and the rocking arm 73 form a plane four-link 74 transmission mechanism based on the support bracket, and the rocking arm 73 is sleeved on the rear end of the rotating shaft 1015 The rocker sleeve body on the outer circumference and the rocker rod body fixed on the outer circumference of the rocker sleeve body are composed, the rocker sleeve body is assembled on the outer circumference of the rotating shaft 1015 through the connecting bolts worn in the radial direction, and the rocker rod body is along the Radial extension of the rocker sleeve.

In this embodiment, the sixteen massage heads 4 in the four groups of pressing units can cover the head of the human body to achieve comprehensive and comfortable massage. The inner liner 2 in the hood device 20 can be close to the head of the human body, and the massage head 4 needs to massage the human head through the inner liner 2, thus avoiding the strain caused by the direct contact of the massage head 4 with the human head Hidden dangers such as hair and scratched scalp make the whole head cover device 20 not scratch the scalp and curl the hair during the massage process. Driven by the rotary drive motor 71 , the crank rocker mechanism can drive the head cover device 20 to rotate reciprocally within the range of 30° to 60° as required, so as to meet different kneading requirements.

When working, the reversing valve is first switched to the clear water pipeline, and the head of the human body is sprayed with clear water through the head cover device 20 to moisturize hair, and the rotating drive motor 71 and the pressing drive motor 61 are turned on at the same time to rub the head of the human body; Then switch to the shampoo pipeline by the reversing valve, and when spraying shampoo on the head of the human body, rub the head of the human body by the massage head 4; then switch to the clear water pipeline by the reversing valve again , use the clear water sprayed by the hood device 20 to the head of the human body to spray and clean the hair, and at the same time rub and massage the head of the human body; finally stop the rotating drive motor 71 and press the drive motor 61, and switch the reversing valve to hair blowing at the same time The pipeline utilizes the hood device 20 to blow hot air to the head of the human body for hot air drying.

Embodiment 2 of the automatic massage type hair washing machine in the present invention: as shown in Figure 14 to Figure 16, the difference between this embodiment and Embodiment 1 is that the frame 210 is a horizontal support for the human body in a supine state, Frame 210 comprises the cubic frame that angle iron is welded, and cubic frame has four layers, and wherein lower three layers of frames are all made of square frames welded between four angle iron columns, and the top layer of frame is formed by bridging between the two sides of the rear side. The rear frame between the angle iron columns and the diagonal braces arranged symmetrically at both ends of the rear frame are formed. An inclined platform 220 extending left and right is fixed on the left side of the second layer frame body from bottom to top, and the motor seat of the rotary drive motor 271 is fixed on the rear inclined surface of the inclined platform 220 which is gradually downwardly inclined from front to rear. The rear side of the third floor frame from bottom to top and the two angle iron columns on the rear side are fixed with an oblique support plate 230 that is gradually inclined upward from front to back between the third and fourth floor frames. 230 is provided with an assembly perforation for the installation of the rotating shaft 2115, and on the front side plate surface of the inclined support plate 230, a hood shell 240 is fixed on the periphery of the hood device 2020. The hood shell 240 is fixed on the front of the inclined support plate. The straight sleeve section on the side plate and the casing part that is arranged on the outside of the hood device 2020 are formed. The straight sleeve section is sleeved on the outer circumference of the rotating shaft 2115, and the casing part wraps the whole hood device 2020 therein. The cover body 201 opening of the hood device 2020 faces upwards and forwards, and a head support 2021 bent backwards to penetrate into the inner liner 202 is provided on the front side of the top frame body of the frame 210. The head support 2021 is overhanging. The ends depend inwardly from the circular bracket and from the edge of the headgear assembly 2020. A plate-shaped front fender 250 is fixed on the front side of the frame 210 , and the rest of the sides are covered by a U-shaped fender 260 .

In the above-mentioned embodiments, the pressing driving mechanism is a centering type pressing cam mechanism driven by a motor. In other embodiments, the pressing driving mechanism can also be a working cylinder driving mechanism such as an air cylinder mechanism or a hydraulic cylinder mechanism. The transmission mechanism between the motor and the driven rod can also be a worm gear transmission mechanism, a screw transmission mechanism and the like.

In the above-mentioned embodiments, the transmission mechanism located between the rotary drive motor and the rotating shaft in the rotary drive mechanism is a crank-rocker mechanism. In other embodiments, the crank-rocker mechanism can also be fixed coaxially with flange connections, screw connections, etc. structure or gear transmission mechanism etc. instead.

Claims (9)

1. Automatic massage type hair washing machine, comprising a frame and a hood device assembled on it, the hood device including a cover body and a massage head arranged inside it, it is characterized in that, the cover body is also equipped with a drive massage head relative to The cover moves back and forth in a straight line to press and release the pressing driving mechanism of the human head and the rotating driving mechanism that drives the cover to rotate so that the cover drives the massage head to revolve. The rotation axis of the massage head is spaced apart from the massage head. The inner lining inside the massage head is fixed in the cover, and the massage head is between the outer surface of the inner liner and the inner wall surface of the cover body. The head cover device also includes a washing pipeline, a cover The body is a hemispherical shell, and the geometric center of the raised top of the cover is provided with a shaft perforation for the shaft to wear, and the outer convex surface of the cover is provided with connecting ears symmetrically arranged on opposite sides of the shaft perforation. , the inner lining is equipped with four rows of spray heads radially distributed centering on the perforation of the rotating shaft. The rear end of the rotating shaft is connected to the output end of the rotating drive mechanism, and the front end of the rotating shaft is also provided with tube perforations vertically interlaced with the fastener space. The tube perforations are equipped with a washing main pipe, which is located on the raised top of the cover. , the coaxial space inside the rotating shaft is equipped with a main pipe, the front end of the main pipe is connected to the outer circumference of the washing main pipe, the rear end of the main pipe is connected to the box through a hose, the hose passes through the rear end of the rotating shaft, and the hose passes through The end is connected to the clean water pipeline, shampoo pipeline and blowing pipeline arranged in the box through the reversing valve, so as to select the different substances that the hood device sprays on the human head through the switching of the reversing valve. The outer convex surface is composed of a main ring pipe arranged coaxially around the rotating shaft perforation and four branch pipes radially distributed on the outer periphery of the main ring pipe. Corresponding to the arrangement of the four rows of spray heads, the side of the branch pipe facing the cover body is provided with connecting pipes correspondingly connected with each spray head in the corresponding row, and the connecting pipes are installed on the side wall of the cover body. 2. The automatic massage hair washing machine according to claim 1, characterized in that the pressing drive mechanism includes a driven rod mounted on the cover body along the stretching direction of the massage head and a pressing drive device for driving the driven rod to expand and contract, The inner end of the driven rod is fixedly connected with the massage head, and the outer end of the driven rod is connected to the output end of the pressing driving device through the pressing transmission mechanism. 3. The automatic massage hair washing machine according to claim 2, characterized in that, the pressing drive device is a rotary drive device for outputting rotary motion, and the transmission mechanism is a screw transmission connected between the driven rod and the pressing drive device. Mechanism or worm gear mechanism or moving follower disc cam mechanism. 4. The automatic massage hair washing machine according to claim 3, characterized in that, the transmission mechanism is a disc-shaped cam mechanism of a centered movable follower. 5. The automatic massage hair washing machine according to claim 2, characterized in that, the inner end of the driven rod is provided with more than two radially distributed claws, and the massage heads are respectively arranged on the claws of each claw. overhang end. 6. The automatic massage hair washing machine according to claim 2, characterized in that, a retaining spring for pushing the driven rod outward is installed between the driven rod and the cover body. 7. The automatic massage hair washing machine according to any one of claims 1 to 6, characterized in that the whole formed by the massage head and the pressing drive mechanism is defined as a pressing unit, and there are more than two pressing units surrounding the cover The axis of rotation of the body is distributed at intervals. 8. The automatic massage-type hair washing machine according to any one of claims 1 to 6, characterized in that the rotary drive mechanism includes a rotating shaft mounted on the cover for anti-rotation and a driving motor for driving the rotating shaft to rotate, the driving motor The output end is connected on the rotating shaft through a fixed structure or a gear transmission mechanism or a belt transmission mechanism or a crank rocker mechanism. 9. The automatic massage hair washing machine according to any one of claims 1 to 6, characterized in that the frame is adapted to the headgear device with the opening facing downward for the human body to sit or stand on its head. A vertical support extending into the cover body or a horizontal support for the head of a human body to fall into the cover body in a supine state adapted to the head cover device with the opening facing upwards.