CN218418789U

CN218418789U - Handheld reciprocating type motion device of washing hair

Info

Publication number: CN218418789U
Application number: CN202221548461.9U
Authority: CN
Inventors: 肖宗伟; 宋曙光
Original assignee: Sixiu Industrial Shanghai Co ltd; Xiaokou Technology Shanghai Co ltd
Current assignee: Sixiu Industrial Shanghai Co ltd; Xiaokou Technology Shanghai Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-02-03
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a hand-held reciprocating type motion device of washing hair relates to individual and protects clean class product technology field. The assembly device comprises an assembly shell consisting of an upper shell and a lower shell which are in interference fit, wherein a circuit control device and a transmission device are sequentially arranged at the top end inside the assembly shell; the transmission device comprises a transmission module and a head moving part, wherein the transmission module comprises a brushless motor, and the brushless motor is fixedly arranged at the top end inside the assembling shell. The utility model discloses a special structural design utilizes the inside mechanical transmission of scheme, converts motor axle center pivoted power into the back-and-forth movement to the silica gel comb head back-and-forth movement that is connected with the movable rod is driven, in order to reach the first reciprocating motion effect of silica gel comb, thereby with the automatic setting of the action of washing hair of simulation, solved the conventional drawback that need remove the scratch head with the hand of washing hair, make the simplification that the operation of washing hair is more, and will clean the effect and improve several times.

Description

Handheld reciprocating type motion device of washing hair

Technical Field

The utility model relates to an individual protects clean class product technical field, specifically is a handheld reciprocating type motion device of washing hair.

Background

The hair washing is a sanitary and healthy work which is often required to be finished by everyone, and because the pollution to the living environment is serious, a lot of pollutants are attached to the hair and the scalp along with the air, and most of the pollutants can be removed only by massaging the hair when the head is cleaned.

The current product of this type generally divide into two kinds on the existing market, one kind is manual formula brush of washing hair, it needs the handheld use of user at head manual movement, another kind is electronic, it drives the product comb head through inside motor and hits the head and hit in order to reach massage effect, but still must rely on manual movement to realize the whole massage to the head when in-service use, the action of washing hair and massage action can not all be accomplished simultaneously to these two kinds of products when using, increased the intensity of labour of user when in-service use, for this application propose one kind automatic simulation wash hair action and simultaneously to the head carry out the novel device of massage in order to solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handheld reciprocating type motion device of washing hair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hand-held reciprocating type motion hair washing device comprises an assembly shell consisting of an upper shell and a lower shell which are in interference fit, wherein a circuit control device and a transmission device are sequentially installed at the top end inside the assembly shell;

the transmission device comprises a transmission module and a head moving part, the transmission module comprises a brushless motor, the brushless motor is fixedly mounted on the top end inside the assembly housing, the output ends of the brushless motor and the circuit control device are electrically connected, the rotating shaft of the brushless motor is fixedly connected with an eccentric wheel, the top end of the eccentric wheel is hinged with an eccentric wheel movable connecting rod, the tail end of the eccentric wheel movable connecting rod is hinged with a reciprocating transmission rod, and the reciprocating transmission rod is hinged with the head moving part.

Preferably, the brushless motor rotating shaft is sleeved with a motor fixing support, the bottom of the motor fixing support and the output surface of the brushless motor are fastened through screws, the outer wall of the motor fixing support is fixedly connected with a middle shell, and the middle shell is arranged at the joint of the upper shell and the lower shell.

Preferably, the circuit control device comprises a main circuit board, the main circuit board is electrically connected with the brushless motor, the main circuit board is installed inside the middle shell, one side of the top of the main circuit board is fixedly connected with the key circuit board, the other side of the top of the main circuit board is fixedly connected with the charging circuit board, a battery jar is formed in the bottom of the main circuit board, and a battery is installed in the battery jar.

Preferably, one side of the reciprocating transmission rod is provided with a reciprocating transmission rod limiting shaft and a reciprocating transmission rod limiting shaft support, wherein the reciprocating transmission rod limiting shaft is fixed on one side of the reciprocating transmission rod through threaded connection, the reciprocating transmission rod limiting shaft penetrates through a hole position formed in the middle of the reciprocating transmission rod limiting shaft support, and the reciprocating transmission rod limiting shaft support is fastened on the middle shell through screws.

Preferably, the head moving part includes that inferior valve, head inner shell, head shell, movable silica gel compress tightly parts such as piece, movable silica gel and comb head and structure constitute, and the head inner shell passes through screw-fastening and is connected with reciprocal transfer line, and movable silica gel sets up between head inner shell and head shell, and the head inner shell passes through screw-fastening with the head shell and links together, movable silica gel week circle is also compressed tightly the piece by inferior valve and movable silica gel and is pressed from both sides in the centre, inferior valve and movable silica gel compress tightly the piece and also pass through screw-fastening together.

Preferably, level waterproof construction and antiskid are installed in proper order to the inside bottom of assembly shell, antiskid includes the antiskid area mounting, the antiskid area mounting sets up the inside at the epitheca, the antiskid has set up the waterproof circle of antiskid area mounting O type between antiskid area mounting and the epitheca, the waterproof circle of epitheca has been set up between mesochite and epitheca, the waterproof circle of inferior valve has been set up between mesochite and inferior valve.

Preferably, an anti-slip belt fixing part O-shaped waterproof ring is sleeved outside the anti-slip belt fixing part, sequentially penetrates through hole positions corresponding to the anti-slip belt and the upper shell, and then the clamp spring is clamped into the clamp spring groove position corresponding to the anti-slip belt fixing part inside the upper shell.

Compared with the prior art, the beneficial effects of the utility model are that:

this device is washed to handheld reciprocating motion, through special structural design, utilize the inside mechanical transmission of scheme, convert motor axle center pivoted power into the back-and-forth movement, thereby drive the silica gel comb head back-and-forth movement of being connected with the movable rod, in order to reach the first reciprocating motion effect of silica gel comb, thereby with the automatic setting of the action of washing hair of simulation, solved the conventional drawback that need remove the scratch head with the hand of washing hair, make the simplification that the operation of washing hair is more, and will clean the effect and improve several times.

This handheld reciprocating motion device of washing hair, through special structural design, make silica gel comb head can carry out automatic reciprocating motion, the fine simulation of this action the action of scratching the head with the hand when people's shampoo, solved conventional shampoo and need go with the hand and scratch the drawback of head, and clean effect has improved several times than rubbing the hair with the hand, in addition through the setting to the physique bump design of broach, still played the effect of massaging the head when washing the hair, increased the device's practicality.

This handheld reciprocating type motion device of washing hair through the setting of 7 grades of waterproof designs, can let this scheme can both use at will under any environment that has water, has widened the use scene of this type scheme, has increased the application scope of device.

This handheld reciprocating motion device of washing hair, through the setting of anticreep hand area design, can prevent effectively that this scheme from droing from the hand in the use, improved the security and the reliability of use of the device in the use.

Drawings

FIG. 1 is a schematic view of the overall explosion structure of the present invention;

fig. 2 is an explosion structure diagram of the transmission structure of the present invention;

FIG. 3 is a sectional view of the transmission structure of the present invention;

fig. 4 is an exploded view of the transmission module of the present invention;

fig. 5 is a cross-sectional view of the transmission module of the present invention;

FIG. 6 is a schematic diagram of the transmission working principle of the sectional view of the transmission module;

fig. 7 is a schematic diagram of the waterproof position of the middle button of the present invention;

FIG. 8 is a schematic view of the position of the anti-slip belt fixing member for preventing water leakage;

FIG. 9 is a schematic view of the waterproof position of the USB plug according to the present invention;

FIG. 10 is a schematic view of the waterproof position of the main shell of the present invention;

FIG. 11 is a schematic view of the waterproof position of the movable silica gel of the present invention;

FIG. 12 is an exploded view of the structure of the middle anti-slip belt of the present invention;

fig. 13 is a schematic view of teeth of the middle comb head of the present invention.

In the figure: 1. an upper shell; 2. a middle shell; 3. a lower case; 4. a head inner shell; 5. a head housing; 6. a movable silica gel compression piece; 7. pressing a key; 8. a key waterproof silica gel pressing piece; 9. a reciprocating transmission rod limit shaft bracket; 10. waterproof silica gel of the key; 11. movable silica gel; 12. a comb head; 13. a waterproof ring of the lower shell; 14. an upper shell waterproof ring; 15. a motor fixing bracket; 16. a brushless motor; 17. an eccentric wheel; 18. an eccentric wheel movable connecting rod; 19. a bearing; 20. a reciprocating transmission rod; 21. a reciprocating transmission rod limiting shaft; 22. a main circuit board; 23. a key circuit board; 24. a charging circuit board; 25. a USB plug; 26. an anti-slip band; 27. an anti-slip band fixture; 28. the antiskid belt fixing piece is an O-shaped waterproof ring; 29. a clamp spring; 30. a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

The hair washing is a sanitary and healthy work which is required to be finished by everyone frequently, and because the pollution to the environment of our living is serious, a lot of pollutants are attached to the hair and the scalp along with the air, and most of the pollutants can be removed by massaging the hair and the scalp when the head is cleaned.

The existing products of the type on the market are generally divided into two types, one type is a manual hair washing brush, the hair washing brush needs to be held by a user to be manually moved on the head for use, the other type is electric, the product comb head is driven by an internal motor to hit the head to achieve a massage effect, but the whole head massage can be realized by means of manual movement in actual use, the two types of products cannot simultaneously complete hair washing action and massage action in use, the labor intensity of the user in actual use is increased, a novel device which automatically simulates hair washing action and simultaneously massages the head is provided for the application, as shown in fig. 1-13, the device comprises an upper shell 1, a middle shell 2, a lower shell 3, a head inner shell 4, a head outer shell 5, a movable silica gel pressing piece 6, a key 7, a key waterproof silica gel pressing piece 8, a reciprocating limit shaft support 9, a key waterproof silica gel 10, a movable silica gel comb 11, an antiskid head 12, an antiskid waterproof ring 13, an upper shell waterproof ring 14, a motor fixing support 15, a connecting rod 16, a motor connecting rod 17, a movable eccentric wheel 18, a movable eccentric wheel 19, a battery shaft support 20, a USB charging circuit board with a USB plug and the like, a circuit board with a reciprocating limit shaft structure, a circuit board with a reciprocating circuit board with a USB plug and a reciprocating circuit board with a reciprocating plug structure, a reciprocating circuit board with a reciprocating plug structure 26.

It should be added that in the present application, the device is composed of a circuit control device, a transmission device (including a transmission module and a head moving part), a 7-stage waterproof structure, an anti-slip device, and the like.

It should be noted that, in the present application, the transmission module converts the axial rotation force of the motor into a force of the front-back reciprocating motion of the movable rod through a special structural design and a physical principle of eccentric wheel transmission, so that the motion of the movable position of the head movable part connected with the movable rod is also changed into the front-back reciprocating motion.

It should be noted that, in the present application, the circuit control device is composed of a main circuit board 22, a key circuit board 23, a charging circuit board 24, and a battery 30. The key circuit board 23 is provided with physical keys, the main circuit board 22 starts to work after key operation is performed, the battery 30 supplies power to the whole circuit control device, the main circuit board 22 controls the brushless motor 16 to start to work, and the rotating shaft of the brushless motor 16 starts to rotate.

As can be seen from fig. 2 and 3, in the present application, the transmission device is composed of a transmission module and a head moving part, the transmission module converts the axial rotation force into a reciprocating force through the physical transmission of the force and transmits the reciprocating force to the head moving part, and the head moving part reciprocates to achieve the automatic reciprocating hair washing effect.

As can be seen from fig. 4-6, in the present application, the transmission module is composed of a reciprocating transmission rod limiting shaft bracket 9, a motor fixing bracket 15, a brushless motor 16, an eccentric wheel 17, an eccentric wheel movable connecting rod 18, a bearing 19, a reciprocating transmission rod 20, a reciprocating transmission rod limiting shaft 21, and other components and structures.

It should be noted that the working principle of the transmission module in this application is: after the main circuit board 22 supplies power to the brushless motor 16, the brushless motor 16 starts to work, the rotating shaft of the brushless motor 16 starts to rotate counterclockwise or clockwise, at this time, the eccentric wheel 17 fixedly connected with the rotating shaft of the brushless motor 16 also rotates along with the rotation of the rotating shaft of the brushless motor 16, and the force output by the eccentric wheel 17 becomes circular motion; two ends of an eccentric wheel movable connecting rod 18 are connected with an eccentric wheel 17 and a reciprocating transmission rod 20 through two bearings 19, at the moment, the force of circular motion transmitted from the eccentric wheel 17 is transmitted through the two bearings 19 and the eccentric wheel movable connecting rod 18, the acting force is converted into the force of back and forth motion when the force reaches the reciprocating transmission rod 20, the physical conversion process of the acting force is completed, at the moment, a head movable part connected with the reciprocating transmission rod 20 starts to do reciprocating motion head washing action, and what needs to be supplemented is that a transmission module in the application ensures the structural strength reliability of the correctness of the transmission of the force by arranging transmission fixing and limiting structures at three places in the force transmission process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handheld reciprocating type motion device of washing hair, includes and constitutes assembly shell, its characterized in that through interference fit by epitheca (1) and inferior valve (3): the top end in the assembly shell is sequentially provided with a circuit control device and a transmission device; the utility model discloses a motor, including assembly shell, drive arrangement, brushless motor (16) installation fastening is on the inside top of assembly shell, there is the electric connection relation in brushless motor (16) and circuit control device's output, the rotation axis fixedly connected with eccentric wheel (17) of brushless motor (16), the top of eccentric wheel (17) articulates there is eccentric wheel movable connecting rod (18), and the end of eccentric wheel movable connecting rod (18) articulates there is reciprocal transfer line (20), reciprocal transfer line (20) and head moving part are articulated mutually.

2. A hand-held reciprocating hair washing apparatus as claimed in claim 1, wherein: brushless motor (16) rotation axis's outside cover has motor fixed bolster (15), through the screw-up between the bottom of motor fixed bolster (15) and brushless motor (16) the output face, the outer wall fixedly connected with mesochite (2) of motor fixed bolster (15), mesochite (2) set up epitheca (1) with the junction of inferior valve (3).

3. A hand-held reciprocating hair washing apparatus as claimed in claim 2, wherein: the circuit control device comprises a main circuit board (22), the main circuit board (22) and a brushless motor (16) are electrically connected, the main circuit board (22) is installed inside the middle shell (2), one side of the top of the main circuit board (22) is fixedly connected with a key circuit board (23), the other side of the top is fixedly connected with a charging circuit board (24), a battery jar is arranged at the bottom of the main circuit board (22), and a battery (30) is installed in the battery jar.

4. A hand-held reciprocating hair washing apparatus as claimed in claim 1, wherein: the reciprocating transmission rod limiting mechanism is characterized in that a reciprocating transmission rod limiting shaft (21) and a reciprocating transmission rod limiting shaft support (9) are arranged on one side of the reciprocating transmission rod (20), the reciprocating transmission rod limiting shaft (21) is fixedly connected to one side of the reciprocating transmission rod (20) through threads, the reciprocating transmission rod limiting shaft (21) penetrates through a hole formed in the middle of the reciprocating transmission rod limiting shaft support (9), and the reciprocating transmission rod limiting shaft support (9) is fastened on the middle shell (2) through screws.

5. A hand-held reciprocating hair washing apparatus as claimed in claim 1, wherein: the head moving part includes inferior valve (3), head inner shell (4), head shell (5), movable silica gel compresses tightly piece (6), movable silica gel (11) and comb head (12), and head inner shell (4) are connected with reciprocal transfer line (20) through the screw fastening, and movable silica gel (11) set up between head inner shell (4) and head shell (5), and head inner shell (4) are in the same place through screw fastening with head shell (5), movable silica gel (11) border is also compressed tightly piece (6) by inferior valve (3) and movable silica gel and is pressed in the centre, inferior valve (3) and movable silica gel compress tightly piece (6) and also are in the same place through the screw fastening.

6. A hand-held reciprocating hair washing apparatus as claimed in claim 2, wherein: 7 level waterproof construction and antiskid are installed in proper order to the inside bottom of assembly shell, antiskid includes that antiskid takes mounting (27), antiskid takes mounting (27) to set up the inside in epitheca (1), antiskid has set up between mounting (27) and epitheca (1) antiskid takes mounting O type waterproof ring (28), epitheca waterproof ring (14) have been set up between mesochite (2) and epitheca (1), inferior valve waterproof ring (13) have been set up between mesochite (2) and inferior valve (3).

7. A hand-held reciprocating hair washing apparatus as claimed in claim 6, wherein: the outer cover of antiskid area mounting (27) has waterproof circle of antiskid area mounting O type (28), waterproof circle of antiskid area mounting O type (28) passes hole sites that antiskid area (26) and epitheca (1) correspond in proper order, then inside in epitheca (1) with jump ring (29) card advance the jump ring trench that antiskid area mounting (27) corresponds.