CN219147430U

CN219147430U - Automatic back rubbing machine

Info

Publication number: CN219147430U
Application number: CN202320111233.3U
Authority: CN
Inventors: 王德宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-06-09
Anticipated expiration: 2033-01-18

Abstract

An automatic back rubbing machine is characterized in that a slot is formed in one side surface of a shell, the shell is internally divided into a control room and a mechanical room by an upper partition plate, a controller is arranged in the control room, a first motor is arranged on the bottom surface in the mechanical room, a motor shaft of the first motor is connected with one end of a screw rod, a frame body is arranged on the screw rod through threads and is arranged in the mechanical room in a sliding manner by a sliding device, a second motor is arranged on the frame body, the second motor is connected with a driving wheel, the driving wheel is connected with a first driven wheel and a second driven wheel through a synchronous chain, the first driven wheel and the second driven wheel are respectively connected with a connecting rod, and the other end of the connecting rod extends out of the slot to be connected with a first rolling brush and a second rolling brush; the first motor, the second motor, and the first motor switch and the second motor switch arranged outside the shell are respectively connected with the controller. Simple structure, scientific and reasonable design, easy production and manufacture, no auxiliary tool, and good social and economic benefits, and can be used without auxiliary tools, and directly act on the back of a human body to achieve the effect of removing dirt on the surface of the skin.

Description

Automatic back rubbing machine

Technical Field

The utility model relates to the field of machinery, in particular to an automatic back rubbing machine.

Background

At present, people generally hold cotton balls or handkerchiefs to scrub skin when bathing, and when scrubbing the back or meeting arms is inflexible, the cotton balls or handkerchiefs cannot scrub the skin well, especially disabled or ill arms, and cannot scrub the skin. Not only can the back be rubbed well during bath, but also the bath foam on the back is not smeared uniformly, and the bath effect is directly affected. Moreover, with the aging and bone change, the back is inconvenient or can not be cleaned, and the greasy dirt, cutin and dead skin accumulated on the skin of the human body over time have trouble on the human body.

With the continuous improvement of the life quality of people, people often go to bath in bathing places such as a bath pool and a mulberry room after leisure, and after washing, the people usually need to thoroughly wash the back by rubbing the back to obtain the whole body, but the back is usually rubbed manually in the bathing places at present, so that the problem that the back is not rubbed well is solved, but people are contacted with each other through skin, the spreading of harmful bacteria is easy to cause, the health of the body is not facilitated, the manual back rubbing efficiency is low, the cost is high, and the customer expense is high.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide an automatic back rubbing machine which can effectively solve the problems that the back dirt of a human body is rubbed and removed in the bath process, the time and the labor are wasted, the manual back rubbing efficiency is low and the cost is high.

The automatic back rubbing machine comprises a shell, a screw rod and a motor, wherein a vertical slot is formed in one side face of the shell, the shell is divided into a control chamber and a mechanical chamber through an upper partition plate, a controller is arranged in the control chamber, a first motor is arranged on the bottom surface in the mechanical chamber, a motor shaft of the first motor is connected with one end of the screw rod which is vertically upwards, the other end of the screw rod is fixed on the partition plate through a bearing, a frame body is arranged on the screw rod through threads and is slidingly arranged in the mechanical chamber through a sliding device, a second motor is arranged on the frame body, a motor shaft of the second motor is connected with a driving wheel arranged on the frame body, the driving wheel is connected with a first driven wheel and a second driven wheel which are arranged on the frame body through synchronous chains, the first driven wheel and the second driven wheel are arranged up and down along the vertical line, the first driven wheel and the second driven wheel are respectively connected with one end of a connecting rod, and the other end of the connecting rod extends out of the slot and is connected with a first rolling brush and a second rolling brush which are arranged outside the shell; the first motor, the second motor, the first motor switch, the second motor switch and the main switch which are arranged outside the shell are respectively connected with the controller to form an automatic control structure.

The utility model has simple structure, scientific and reasonable design, easy production and manufacture, and good social and economic benefits, a user only needs to stand still and can use the device without auxiliary tools and directly acts on the back of a human body so as to achieve the effect of removing dirt on the surface of the skin.

Drawings

Fig. 1 is a front view of the structure of the present utility model.

Fig. 2 is a rear view of the structure of the present utility model (the housing rear cover is not shown).

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings and the detailed description.

The automatic back rubbing machine comprises a shell, a screw rod and a motor, wherein a vertical slot 14 is formed in one side surface of the shell 1, the shell 1 is divided into a control room and a mechanical room by an upper partition plate 11, a controller is arranged in the control room, a first motor 7 is arranged on the bottom surface in the mechanical room, a motor shaft of the first motor 7 is connected with one end of a screw rod 8 which is vertically upwards, the other end of the screw rod 8 is fixed on the partition plate 11 through a bearing, a frame 2 is arranged on the screw rod 8 through threads and is slidingly arranged in the mechanical room through a sliding device, a second motor 3 is arranged on the frame 2, a motor shaft of the second motor 3 is connected with a driving wheel 5 arranged on the frame 2, the driving wheel 5 is connected with a first driven wheel 10 and a second driven wheel 9 which are arranged on the frame 2 through a synchronous chain 4, the first driven wheel 10 and the second driven wheel 9 are arranged up and down along the vertical line, the first driven wheel 10 and the second driven wheel 9 are respectively connected with one end of a connecting rod 101, and the other end of the connecting rod 101 extends out of the slot 14 to be connected with a first rolling brush 13 and a second rolling brush 12 which are arranged outside the shell 1; the first motor 7, the second motor 3, the first motor switch 16, the second motor switch 15 and the main switch 19 which are arranged outside the shell 1 are respectively connected with a controller to form an automatic control structure.

In order to ensure better implementation effect, the sliding device comprises a sliding rod 6 and sliding holes, vertical sliding rods 6 are respectively arranged at four corners in the machine room, the sliding holes are formed at four corners of the frame body 2, and the sliding holes are arranged on the sliding rods 6.

The lower surface of the partition plate 11 is provided with a first travel switch 17, the indoor bottom surface of the machine is provided with a second travel switch 18, the upper surface and the lower surface of the frame body 2 corresponding to the first travel switch 17 and the second travel switch 18 are respectively provided with a touch piece, the first travel switch 17 and the second travel switch 18 are respectively connected with a controller, and when the touch piece touches the first travel switch 17 or the second travel switch 18, the controller controls the first motor 7 to rotate positively and reversely.

The controller is an 8051 single-chip microcomputer controller or an STM32 single-chip microcomputer controller, the main switch 19 is connected with the common end of the first motor switch 16 and the second motor switch 15 which are connected in parallel, the first motor switch 16 and the second motor switch 15 are respectively connected with the first motor 7 and the second motor 3, the common end of the first motor 7 and the second motor 3 is connected with the controller, the controller is connected with a power supply, and the power supply is connected with the main switch 19 to form an automatic control circuit.

The first motor switch 16 comprises two buttons for controlling the on/off of the first motor 7, and the second motor switch 15 comprises two buttons for controlling the on/off of the second motor 3.

When the utility model is specifically used, the main switch 19 is turned on, then the on button of the first motor switch 16 is turned on, the first motor 7 starts to work to drive the driving wheel 5 to rotate, the driving wheel 5 drives the first driven wheel 10 and the second driven wheel 9 to rotate through the synchronous chain 4, and the first rolling brush 13 and the second rolling brush 12 are driven to rotate through the connecting rod 101 (bristles on the first rolling brush 13 and the second rolling brush 12 are not shown in the figure); the on button of the second motor switch 15 is turned on, the second motor 3 starts to work to drive the screw rod 8 to rotate, so that the frame body 2 slides up and down along the screw rod 8, the first rolling brush 13 and the second rolling brush 12 connected with the first driven wheel 10 and the second driven wheel 9 move up and down along the slot 14, when the touch piece on the frame body 2 touches the first travel switch 17, the controller receives a signal to control the first motor 7 to rotate reversely, the screw rod 8 rotates reversely to drive the frame body 2 to move downwards, and similarly, when the touch piece on the lower surface of the frame body 2 touches the second travel switch 18, the controller receives a signal to control the first motor 7 to rotate positively, the frame body 2 moves upwards to realize the reciprocating motion of the first rolling brush 13 and the second rolling brush 12, and the aim of rolling back rubbing is achieved. After the use is finished, the off buttons of the first motor switch 16 and the second motor switch 15 are pressed.

When the utility model is specifically manufactured, the connecting wires between the electrical components are wrapped by waterproof adhesive tapes, which are not shown in the figure.

The utility model has simple structure, scientific and reasonable design, easy production and manufacture, high back rubbing efficiency and good social and economic benefits, a user only needs to stand still and can use without auxiliary tools and directly act on the back of the human body so as to achieve the effect of removing dirt on the skin surface, and the user can rotate the body to rub the whole body, so that time and labor are saved, limb contact is reduced, and the back rubbing efficiency is high.

It is noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, and that any person skilled in the art can make modifications or variations within the scope of the present utility model without departing from the scope of the present utility model.

Claims

1. An automatic back rubbing machine comprises a shell, a screw rod and a motor, and is characterized in that a vertical slot (14) is formed in one side surface of the shell (1), the shell (1) is divided into a control chamber and a mechanical chamber by a partition plate (11) at the upper part, a controller is arranged in the control chamber, a first motor (7) is arranged on the bottom surface of the mechanical chamber, a motor shaft of the first motor (7) is connected with one end of a screw rod (8) which is vertically upwards, the other end of the screw rod (8) is fixed on the partition plate (11) through a bearing, a frame (2) is arranged on the screw rod (8) through threads and is slidingly arranged in the mechanical chamber through a sliding device, a second motor (3) is arranged on the frame (2), a motor shaft of the second motor (3) is connected with a driving wheel (5) arranged on the frame (2), the driving wheel (5) is connected with a first driven wheel (10) and a second driven wheel (9) arranged on the frame (2) through a synchronous chain (4), the first driven wheel (10) and the second driven wheel (9) are vertically arranged along the upper and lower sides of the partition plate, and the first driven wheel (10) and the second driven wheel (9) are respectively arranged, and the first driven wheel (10) and the second driven wheel (9) are respectively connected with one end of the second driven wheel (101) and the other end of the connecting rod (101) is arranged outside the connecting rod; the first motor (7), the second motor (3), a first motor switch (16), a second motor switch (15) and a main switch (19) which are arranged outside the shell (1) are respectively connected with a controller to form an automatic control structure.

2. The automatic back rubbing machine according to claim 1, wherein the sliding device comprises a sliding rod (6) and sliding holes, vertical sliding rods (6) are respectively arranged at four corners in the machine room, the sliding holes are arranged at four corners of the frame body (2), and the sliding holes are arranged on the sliding rods (6).

3. The automatic back rubbing machine according to claim 1, wherein a first travel switch (17) is installed below the partition plate (11), a second travel switch (18) is installed on the bottom surface inside the machine room, touching pieces are installed on the upper surface and the lower surface of the frame body (2) corresponding to the first travel switch (17) and the second travel switch (18), the first travel switch (17) and the second travel switch (18) are respectively connected with the controller, and when the touching pieces touch the first travel switch (17) or the second travel switch (18), the controller controls the first motor (7) to rotate forward and backward.

4. An automatic back rubbing machine according to claim 1, wherein the first motor switch (16) comprises two buttons for controlling the on/off of the first motor (7) switch, and the second motor switch (15) comprises two buttons for controlling the on/off of the second motor (3) switch.