CN219270756U

CN219270756U - Synchronous back rubbing machine

Info

Publication number: CN219270756U
Application number: CN202222818726.9U
Authority: CN
Inventors: 廖勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-30
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a synchronous back rubbing machine, which comprises a main machine shell, a back rubbing part and a power part for driving the back rubbing part to rotate relative to the main machine shell; the power output end of the power component is in transmission connection with more than two back rubbing components, and the power component drives the more than two back rubbing components to synchronously rotate on the main machine shell. In the synchronous back rubbing machine, more than two back rubbing parts can be driven by a single power part to synchronously rotate, so that the product has low manufacturing cost and light overall mass, and is beneficial to wall hanging.

Description

Synchronous back rubbing machine

Technical Field

The utility model relates to a back rubbing device, in particular to a synchronous back rubbing device.

Background

The back rubbing device is applied to a bathroom and is used for assisting in cleaning the position (such as the back and the like) which is not rubbed on the body; when the back rubbing device is used, the back rubbing device is hung on a wall, the back of a user is leaned against the back rubbing device and is contacted with the back rubbing part, and the back rubbing part which rotates plays a back rubbing cleaning effect on the back of the user; the conventional structure of the traditional multi-head back rubbing device is that a plurality of motors and back rubbing components matched with the motors one by one are arranged, and the motors drive the single corresponding back rubbing components to rotate; therefore, the back rubbing device is provided with a plurality of back rubbing parts, so that a corresponding number of motors are needed to be matched, which results in higher manufacturing cost and heavier overall quality (being unfavorable for wall hanging).

Therefore, further improvements are needed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the synchronous back rubbing machine, in which more than two back rubbing parts can be driven to synchronously rotate by a single power part, so that the product has low manufacturing cost and light overall quality, and is beneficial to wall hanging.

The purpose of the utility model is realized in the following way:

a synchronous back rubbing machine comprises a main machine shell, a back rubbing part and a power part for driving the back rubbing part to rotate relative to the main machine shell; the power output end of the power component is in transmission connection with more than two back rubbing components, and the power component drives the more than two back rubbing components to synchronously rotate on the main machine shell.

As a specific scheme, the synchronous back rubbing machine further comprises transmission components which are in one-to-one correspondence with the back rubbing components, and the power components are in transmission connection with the corresponding back rubbing components through the transmission components; the driving assembly comprises a driving rod and a driven driving rod which are in driving connection with each other, the driving rod is in driving connection with the power output end of the power component, and the driven driving rod is in driving connection with the back rubbing component; the power component drives the back rubbing part to rotate through the driving transmission rod and the driven transmission rod.

As a further specific scheme, a driving gear is arranged on the driving transmission rod, a driven gear is arranged on the driven transmission rod, and the driving gear and the driven gear are meshed with each other; and an included angle theta between the driving transmission rod and the driven transmission rod is 0-90 degrees.

As a further specific scheme, the driven transmission rod is coaxially matched with the back rubbing part, and the power part drives more than two back rubbing parts to simultaneously rotate.

As a further specific scheme, a first bearing component is arranged between the driving transmission rod and the main machine shell; one end of the driven transmission rod rotatably penetrates through the main machine shell and is exposed, the exposed end of the driven transmission rod is in transmission connection with the back rubbing component, and a second bearing component is arranged between the driven transmission rod and the main machine shell.

As a further specific scheme, a rotatable turntable is arranged on the main machine shell, the power output end of the power component is in transmission connection with the turntable, and the back rubbing component is detachably arranged on the turntable.

As a further specific scheme, a first magnetic component is arranged on the rotary table, a second magnetic component corresponding to the first magnetic component is arranged on the back rubbing component, and the first magnetic component and the second magnetic component are mutually magnetically attracted, so that the back rubbing component is detachably arranged on the rotary table.

As a further specific scheme, a rotation stopping part is arranged on the rotary table, a rotation stopping matching part corresponding to the rotation stopping part is arranged on the back rubbing part, and the rotation stopping part and the rotation stopping matching part are matched with each other so that the back rubbing part is not rotatable relative to the rotary table.

As another specific scheme, the synchronous back rubbing machine further comprises a main control circuit board, a control panel and a power supply module, wherein the power component, the control panel and the power supply module are respectively and electrically connected with the main control circuit board; the control interface of the control panel is exposed out of the host shell.

As another specific scheme, two back rubbing parts are arranged up and down, and the power output end of the power part is in transmission connection with the two back rubbing parts and drives the two back rubbing parts to synchronously rotate; the back rubbing component is provided with a plurality of rubbing hairs.

The beneficial effects of the utility model are as follows:

the power output end of the single power component is in transmission connection with more than two back rubbing components, so that the single power component can drive more than two back rubbing components to synchronously rotate; on the basis of ensuring that more than two back rubbing components on the back rubbing machine can synchronously rotate, the number of the power components is compressed to one, so that compared with the existing back rubbing machine, the back rubbing machine has the advantages that the number of the power components is reduced, the manufacturing cost is reduced, and the whole weight is lighter and is beneficial to wall hanging.

Drawings

Fig. 1 is an assembly view of a back rubbing machine according to an embodiment of the utility model.

Fig. 2 is an exploded view of the back rubbing machine according to an embodiment of the present utility model.

Fig. 3 is a sectional view of a back rubbing machine according to an embodiment of the utility model.

Fig. 4 is an enlarged view of the H portion in fig. 3.

Fig. 5 is an enlarged view of the K portion in fig. 3.

FIG. 6 is a schematic diagram of a transmission system according to an embodiment of the utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1 to 6, the synchronous back rubbing machine according to the present embodiment includes a main machine housing 1, a back rubbing member 2, and a power member 3 for driving the back rubbing member 2 to rotate relative to the main machine housing 1; the power output end of the power component 3 is in transmission connection with more than two back rubbing components 2, and the power component 3 drives more than two back rubbing components 2 to synchronously rotate on the main machine shell 1; the power part 3 in the embodiment is preferably a motor, and the power output end is a motor shaft on the motor; the main machine shell 1 is formed by matching and assembling a back plate shell 101 and a panel shell 103, a sealing ring 102 is arranged between the back plate shell 101 and the panel shell 103, and a power component 3 is arranged in the inner cavity of the main machine shell 1; the present embodiment is described by taking two examples of the back rubbing member 2. In the back rubbing machine, the power output end of a single power part 3 is in transmission connection with two back rubbing parts 2, so that the single power part 3 can drive the two back rubbing parts 2 to synchronously rotate; on the basis of ensuring that two back rubbing parts 2 on the back rubbing machine can synchronously rotate, the arrangement quantity of the power parts 3 is compressed to one, so that compared with the existing back rubbing machine, the back rubbing machine has the advantages that the arrangement quantity of the power parts 3 is reduced, the manufacturing cost is reduced, and the whole weight is lighter and is beneficial to wall hanging.

Further, the synchronous back rubbing machine also comprises transmission components which are in one-to-one correspondence with the back rubbing components 2, and the power components 3 are in transmission connection with the corresponding back rubbing components 2 through the transmission components; the transmission assembly comprises a driving transmission rod 5 and a driven transmission rod 8 which are in transmission connection with each other, the driving transmission rod 5 is in transmission connection with the power output end of the power component 3, and the driven transmission rod 8 is in transmission connection with the back rubbing component 2; the power part 3 is in transmission connection with two (or more) driving transmission rods 5 through a gearbox 4; the power part 3 drives the back rubbing part 2 to rotate through the driving transmission rod 5 and the driven transmission rod 8.

Further, one end of the driving transmission rod 5 is connected with the power output end of the power component 3, and the other end is provided with a driving gear 6; one end of the driven transmission rod 8 is provided with a driven gear 7, and the other end is connected with the back rubbing component 2 in a transmission way; the driving gear 6 and the driven gear 7 are bevel gears respectively and are meshed with each other; the included angle theta between the driving transmission rod 5 and the driven transmission rod 8 is infinitely close to 90 degrees.

Further, the driven transmission rod 8 is coaxially matched with the back rubbing part 2, and the power part 3 drives the two back rubbing parts 2 to rotate simultaneously.

Further, a first bearing part 13 is arranged between the driving transmission rod 5 and the main machine shell 1; one end of the driven transmission rod 8 rotatably penetrates through the main machine shell 1 and is exposed, the exposed end of the driven transmission rod 8 is in transmission connection with the back rubbing part 2, and a second bearing part 16 is arranged between the driven transmission rod 8 and the main machine shell 1. Specifically, referring to fig. 4, the main body housing 1 (panel housing 103) is provided with a support portion 105, the driving transmission rod 5 is provided with a first bearing member 13, and the lock ring 17 locks the first bearing member 13 to the support portion 105; the main body case 1 (panel case 103) is provided with a central groove 104, the second bearing member 16 is inserted into the central groove 104, the central groove 104 is opened at one side, and the opening is provided with a protective cover 10, and the protective cover 10 protects the driving gear 6 and the driven gear 7.

Further, a rotatable turntable 9 is arranged on the front surface (the surface of the panel housing 103) of the main machine housing 1, a power output end of the power component 3 is in transmission connection with the turntable 9, the back rubbing component 2 is detachably arranged on the turntable 9, and the power component 3 drives the back rubbing component 2 to rotate through the turntable 9. In daily use, the back rubbing part 2 can be detachably connected with the rotary disk 9 as an independent component, so that a user can detach and clean the back rubbing part 2.

Further, the back rubbing part 2 is detachably assembled with the turntable 9 in a magnetic attraction mode, namely, a first magnetic attraction part 14 is arranged on the turntable 9, a second magnetic attraction part 15 corresponding to the first magnetic attraction part 14 is arranged on the back rubbing part 2, and the first magnetic attraction part 14 and the second magnetic attraction part 15 are mutually magnetically attracted, so that the back rubbing part 2 is detachably arranged on the turntable 9; one of the first magnetic attraction component 14 and the second magnetic attraction component 15 is a permanent magnet, the other magnetic attraction component is a metal body, or the two magnetic attraction components are respectively permanent magnets and are opposite to each other in opposite poles.

Further, a rotation stopping portion 901 is provided on an end face of the turntable 9, and a rotation stopping matching portion 201 corresponding to the rotation stopping portion 901 is provided on an end face of the back rubbing member 2, and the rotation stopping portion 901 and the rotation stopping matching portion 201 are matched with each other, so that the back rubbing member 2 is not rotatable relative to the turntable 9. Specifically, referring to fig. 5, the rotation stopping portion 901 in the present embodiment is a groove structure, the rotation stopping mating portion 201 is a boss structure, and the rotation stopping mating portion 201 is embedded in the rotation stopping portion 901; the first magnetic member 14 is disposed at a position corresponding to the rotation stop portion 901, the second magnetic member 15 is disposed inside the rotation stop engagement portion 201, and the rotation stop engagement portion 201 is fitted into the rotation stop portion 901, and the first magnetic member 14 and the second magnetic member 15 are attracted to each other.

Further, the synchronous back rubbing machine also comprises a main control circuit board 11, a control panel and a power supply module 12, wherein the power component 3, the control panel and the power supply module 12 are respectively and electrically connected with the main control circuit board 11; the control interface of the control panel is exposed out of the host casing 1.

Further, in the back rubbing machine in this embodiment, two back rubbing parts 2 are arranged up and down, and the power output end of the power part 3 is in transmission connection with the two back rubbing parts 2 and drives the two back rubbing parts 2 to rotate synchronously; the back rubbing part 2 is provided with a plurality of rubbing hairs 202.

The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A synchronous back rubbing machine comprises a main machine shell (1), a back rubbing part (2) and a power part (3) for driving the back rubbing part (2) to rotate relative to the main machine shell (1); the method is characterized in that: the power output end of the power component (3) is in transmission connection with more than two back rubbing components (2), and the power component (3) drives more than two back rubbing components (2) to synchronously rotate on the main machine shell (1).

2. The synchronous back rubbing machine according to claim 1, wherein: the back rubbing device also comprises transmission components which are in one-to-one correspondence with the back rubbing components (2), and the power components (3) are in transmission connection with the corresponding back rubbing components through the transmission components; the transmission assembly comprises a driving transmission rod (5) and a driven transmission rod (8) which are in transmission connection with each other, the driving transmission rod (5) is in transmission connection with the power output end of the power component (3), and the driven transmission rod (8) is in transmission connection with the back rubbing component (2); the power component (3) drives the back rubbing component (2) to rotate through the driving transmission rod (5) and the driven transmission rod (8).

3. The synchronous back rubbing machine according to claim 2, wherein: a driving gear (6) is arranged on the driving transmission rod (5), a driven gear (7) is arranged on the driven transmission rod (8), and the driving gear (6) is meshed with the driven gear (7); an included angle theta between the driving transmission rod (5) and the driven transmission rod (8) is 0-90 degrees.

4. The synchronous back rubbing machine according to claim 2, wherein: the driven transmission rod (8) is coaxially matched with the back rubbing parts (2), and the power part (3) drives more than two back rubbing parts (2) to rotate simultaneously.

5. The synchronous back rubbing machine according to claim 2, wherein: a first bearing component (13) is arranged between the driving transmission rod (5) and the host shell (1); one end of the driven transmission rod (8) rotatably penetrates through the main machine shell (1) and is exposed, the exposed end of the driven transmission rod (8) is in transmission connection with the back rubbing component (2), and a second bearing component (16) is arranged between the driven transmission rod (8) and the main machine shell (1).

6. The synchronous back rubbing machine according to claim 1, wherein: the back rubbing device is characterized in that a rotatable rotary table (9) is arranged on the main machine shell (1), the power output end of the power component (3) is in transmission connection with the rotary table (9), and the back rubbing component (2) is detachably arranged on the rotary table (9).

7. The synchronous back rubbing machine according to claim 6, wherein: the rotary table (9) is provided with a first magnetic component (14), the back rubbing component (2) is provided with a second magnetic component (15) corresponding to the first magnetic component (14), and the first magnetic component (14) and the second magnetic component (15) are mutually magnetically attracted, so that the back rubbing component (2) is detachably arranged on the rotary table (9).

8. The synchronous back rubbing machine according to claim 6, wherein: the back rubbing component is characterized in that a rotation stopping part (901) is arranged on the rotary table (9), a rotation stopping matching part (201) corresponding to the rotation stopping part (901) is arranged on the back rubbing component (2), and the rotation stopping part (901) and the rotation stopping matching part (201) are matched with each other so that the back rubbing component (2) can not rotate relative to the rotary table (9).

9. The synchronous back rubbing machine according to claim 1, wherein: the intelligent control device further comprises a main control circuit board (11), a control panel and a power supply module (12), wherein the power component (3), the control panel and the power supply module (12) are respectively and electrically connected with the main control circuit board (11); the control interface of the control panel is exposed out of the host shell (1).

10. The synchronous back rubbing machine according to any of claims 1-9, wherein: the two back rubbing parts (2) are arranged up and down, and the power output end of the power part (3) is in transmission connection with the two back rubbing parts (2) and drives the two back rubbing parts (2) to synchronously rotate; the back rubbing component (2) is provided with a plurality of hair rubbing (202).