CN113558512A

CN113558512A - Translation type scrubbing and washing machine

Info

Publication number: CN113558512A
Application number: CN202111000991.XA
Authority: CN
Inventors: 郦建超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-10-29

Abstract

The invention discloses a translation type bath machine which comprises a shell, a brush plate and a driving assembly, wherein the brush plate is arranged on the front side of the shell, the driving assembly is at least partially arranged in the shell, and the driving assembly is transmitted to the brush plate so as to control the brush plate to linearly move on the shell. The brush board is installed on the wall through the shell, and linear movement is achieved under the driving of the driving assembly, so that the back of a user is cleaned, the user does not need to exercise violently in the process, the physical consumption of the user in the back cleaning process is reduced, and the brush board is suitable for the user with inconvenient physical activities. In addition, the shell can protect the part of the driving assembly in the shell, and the contact between the driving assembly and water vapor is reduced, so that the failure risk of the driving assembly is reduced, and the safety is improved.

Description

Translation type scrubbing and washing machine

Technical Field

The invention relates to a translation type rubbing machine, and belongs to the field of rubbing machines.

Background

The back rubbing machine is a device for assisting in cleaning the back in the bathing process, and the skin of the back and the bristles form friction through the movement of the body of a user, so that the effect of cleaning the back independently is realized. In order to ensure the cleaning effect, the user needs to frequently squat or move, so that some people with inconvenient joint movement, such as the old or fat people, can hardly effectively utilize the bathing machine.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a translation type rubbing machine.

The technical scheme adopted by the invention is as follows:

a translation type rubbing machine comprises a shell, a brush plate and a driving assembly, wherein the brush plate is installed on the front side of the shell, the driving assembly is at least partially installed in the shell, and the driving assembly is transmitted to the brush plate so as to control the brush plate to move linearly on the shell.

The invention has the beneficial effects that:

the brush board is installed on the wall through the shell, and linear movement is achieved under the driving of the driving assembly, so that the back of a user is cleaned, the user does not need to exercise violently in the process, the physical consumption of the user in the back cleaning process is reduced, and the brush board is suitable for the user with inconvenient physical activities. In addition, the shell can protect the part of the driving assembly in the shell, and the contact between the driving assembly and water vapor is reduced, so that the failure risk of the driving assembly is reduced, and the safety is improved.

The driving assembly comprises a motor, a rotating wheel and a connecting rod, wherein the motor is transmitted to the rotating wheel, one end of the connecting rod is rotatably arranged on the eccentric part of the rotating wheel, the other end of the connecting rod is rotatably arranged on the brush plate, and the shell is used for linearly guiding the brush plate.

The driving assembly further comprises a locking rod and a limiting cap fixed at the front end of the locking rod, the front portion of the locking rod is a smooth section, the rear portion of the locking rod is a threaded section, a threaded hole is formed in the end portion of the connecting rod, the threaded section is in threaded connection with the threaded hole, a first rotating hole is formed in the brush plate, the smooth section is rotatably arranged at the first rotating hole, the limiting cap is located on the front side of the brush plate, and the end portion of the connecting rod is rotatably connected with the brush plate through the locking rod.

The shell is provided with two guide rails, the brush plate is provided with two guide pieces, the guide rails are positioned on the outer wall of the front side of the shell, the rotating wheel is positioned between the two guide rails, the outer sides of the guide rails are provided with sliding grooves, and the two guide pieces are respectively arranged at the two sliding grooves in a sliding manner.

The guide piece is simultaneously attached to the front inner wall of the sliding chute and the front outer wall of the shell.

The edge of the brush plate extends towards the shell to form a protective ring, the protective ring is attached to the outer wall of the shell, the brush plate, the protective ring and the outer wall of the shell are enclosed to form a protective cavity, and the guide rail, the guide piece, the rotating wheel and the connecting rod are all positioned in the protective cavity.

The driving assembly further comprises a driving gear and a transmission gear, the motor, the driving gear and the transmission gear are all located in the shell, the driving gear is installed on a motor shaft of the motor and meshed with the transmission gear, and the transmission gear is fixed with the rotating wheel.

The driving assembly further comprises a transmission rod, a second rotating hole is formed in the side wall of the shell, the transmission rod is rotatably arranged at the second rotating hole and attached to the inner wall of the second rotating hole, and two ends of the transmission rod are respectively arranged at the center of the transmission gear and the center of the rotating wheel.

The transmission gear and the rotating wheel are respectively attached to the inner wall and the outer wall of the shell.

The drive assembly of the present invention further includes a battery disposed within the housing, the battery being electrically connected to the motor.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.

Drawings

The invention is further described below with reference to the accompanying drawings:

fig. 1 is an exploded view of a translation type bathing machine 1 according to an embodiment of the present invention;

FIG. 2 is an exploded view of the translation type bathing machine of embodiment 1 of the present invention, schematically illustrated in FIG. 2;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a partial cross-sectional view of FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is a schematic view of the partial cross-sectional structure of FIG. 1 shown in FIG. 2;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6.

FIG. 8 is a schematic perspective view of a translation type bathing machine in embodiment 2 of the present invention;

FIG. 9 is a schematic perspective view of the translation type rubbing machine in embodiment 2 of the present invention (with the brush plate hidden);

FIG. 10 is an enlarged view of the structure of FIG. 9 at D;

fig. 11 is a schematic front view of a translational scrubbing and washing machine in embodiment 2 of the present invention;

FIG. 12 is a schematic view of the cross-sectional view along line E-E in FIG. 11;

fig. 13 is an enlarged view of the structure at F in fig. 12.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the following description, the appearances of the indicating orientation or positional relationship such as the terms "inner", "outer", "upper", "lower", "left", "right", etc. are only for convenience in describing the embodiments and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, the present embodiment provides a translation type bathing machine, which comprises a housing 1, a brush plate 2 and a driving assembly.

The housing 1 of the present embodiment is substantially a cylinder such that the front side and the rear side of the housing 1 are both flat surfaces, and the suction cups are installed at the rear side of the housing 1, thereby enabling the housing 1 to be mounted on a wall. The brush plate 2 is installed at the front side of the housing 1, and the brush plate 2 is hung on the wall through the housing 1. The brush plate 2 is approximately parallel to the front side surface of the shell 1, so that the overall thickness of the translation type bath machine is reduced. The driving assembly is transmitted to the brush plate 2 to control the brush plate 2 to move linearly on the housing 1. The housing 1 is mounted on a wall such that the front-rear direction thereof is substantially perpendicular to the wall.

Generally speaking, the moving route of brush board 2 on casing 1 is vertical straight line, brush board 2 also is in vertical state simultaneously, brush board 2 is from last down or from up brushing the back of the body down, therefore the user need not to squat just can accomplish the brush back of the body, even the inconvenient user of joint activity such as old person and fat personage, the translation formula of also relying on this embodiment is bathed the machine and is independently accomplished the brush back of the body, it is more convenient to use than traditional bathing machine, it does not need strenuous activity health to rub the back of the body in-process user in addition, the physical demands of user in the clean in-process of back has effectively been reduced. For a part of users with wider back, the brush plate 2 can effectively clean the whole back of the user only by slightly horizontally moving in the back rubbing process, and the user does not need to squat.

In some special cases, the brush plate 2 may be arranged horizontally so as to brush the back from left to right or from right to left, in which case the user need not move horizontally, although the user needs to squat up and down to match the movement of the brush plate 2.

Because drive assembly adopts electronic mode to control brush board 2, drive assembly installs in casing 1 at least part to make casing 1 play certain protection and water-proof effects to drive assembly in its inside part, reduce the contact of drive assembly and steam, with this reduction drive assembly trouble risk and promotion security.

Specifically, the drive assembly includes a motor 31, a wheel 32, and a linkage 33. In this embodiment, the brush plate 2 is moved up and down.

The motor 31 is located in the housing 1 so that the housing 1 provides water isolation for the motor 31. The motor 31 is driven to the rotating wheel 32 to rotate the rotating wheel 32. The upper end of the connecting rod 33 is rotatably mounted at an eccentric position of the rotating wheel 32, for example, the upper end of the connecting rod 33 is located at the edge of the rotating wheel 32, and the lower end of the connecting rod 33 is rotatably mounted on the brush plate 2.

In addition, the driving assembly further comprises a battery arranged in the shell 1, and the shell 1 plays a water-proof role on the battery so as to enhance the safety and reduce the failure rate of the battery. The battery is electrically connected to the motor 31, and the battery supplies power to the motor 31, so that the motor 31 is prevented from being connected with a socket, and the safety of the whole translation type rubbing machine is enhanced.

The edge of the wheel 32 is provided with an insertion hole 321, the upper end of the connecting rod 33 is provided with an insertion rod 332, and the insertion rod 332 is inserted into the insertion hole 321 along the front-back direction, so as to realize the rotary connection between the upper end of the connecting rod 33 and the edge of the wheel 32. The rotating wheel 32 drives the brush board 2 to move through the connecting rod 33 in the rotating process. The rotating wheel 32, the connecting rod 33 and the brush plate 2 are in pure mechanical transmission, and do not need to be electrified, so that the excessive waterproof requirement does not exist, and the rotating wheel 32 and the connecting rod 33 can be arranged outside the shell 1. More specifically, the wheel 32 and the link 33 are also provided at the front side of the housing 1 to facilitate the connection of the wheel 32, the link 33 and the brush plate 2. Meanwhile, the rotating wheel 32, the connecting rod 33 and the brush plate 2 are simultaneously positioned on the front side of the shell 1, so that the mutual connection and transmission processes of the rotating wheel, the connecting rod 33 and the brush plate 2 are not influenced by the shell 1, and in addition, the shell 1 does not need to be additionally provided with an avoiding opening for the movement of the connecting rod 33, so that the reduction of the water-resisting performance of the shell 1 is avoided.

The housing 1 linearly guides the moving direction of the brush plate 2. For example, the housing 1 of the embodiment is provided with the guide rail 11, the brush plate 2 is provided with the guide member 21, the guide member 21 is slidably disposed on the guide rail 11, and accordingly, the moving direction of the brush plate 2 on the housing 1 is limited to the axial direction of the guide rail 11. In this embodiment, the brush plate 2 needs to move up and down to brush the back, so the guide rail 11 is in a vertical state, and the rotating wheel 32 drives the upper end of the connecting rod 33 to rotate, so as to achieve the purpose of moving the brush plate 2 up and down. The housing 1 performs a linear guiding of the brush plate 2 in cooperation with the guide 21 and the guide rail 11.

The front side of the brush plate 2 is in contact with the back, and the guide 21 is located at the back side of the brush plate 2 in order to prevent the guide 21 from interfering with the brushing process.

The guide 21 of the present embodiment has a plate shape, and the guide 21 and the guide rail 11 are two in number, and the front side edge of the guide 21 is fixed to the rear side surface of the brush plate 2. The two guide rails 11 are parallel to each other and located on the outer wall of the front side of the housing 1, the rotating wheel 32 is located between the two guide rails 11, one side of the guide rail 11 close to the rotating wheel 32 is the inner side of the guide rail 11, and one side of the guide rail 11 far away from the rotating wheel 32 is the outer side of the guide rail 11. The guide rail 11 is provided at an outer side thereof with slide grooves 111, and a rear side edge of the guide 21 is bent to form hooks 211, and the two hooks 211 are slidably provided at the two slide grooves 111, respectively. The two slide grooves 111 and the two hooks 211 cooperate to sufficiently restrict the movement of the brush plate 2 in the opposite direction of the two guide rails 11, and the hooks 211 are restricted by the inner walls of the slide grooves 111 and the movement of the brush plate 2 in the front-rear direction is also restricted. The brush plate 2 can only move axially along the guide rail 11 to achieve the assembly of the two hooks 211 at the two runners 111 simultaneously.

Preferably, a rib 212 is provided between the outer wall of the guide 21 and the rear side of the brush plate 2 to increase the connection strength between the guide 21 and the brush plate 2 and reduce the occurrence of breakage of the guide 21.

In order to improve the transmission stability of the lower end of the connecting rod 33 and the brush plate 2 and prevent the lower end of the connecting rod 33 and the brush plate 2 from being separated during the operation, the driving assembly further comprises a locking rod 34 and a limiting cap 343 fixed at the front end of the locking rod 34. The front portion of the locking rod 34 is a smooth section 341, the rear portion of the locking rod 34 is a threaded section 342, the lower end of the connecting rod 33 is provided with a threaded hole 331, and the threaded section 342 is threadedly connected to the threaded hole 331, so that the locking rod 34 is locked to the lower end of the connecting rod 33. The center of the brush plate 2 is provided with a first rotation hole 22, and the smooth section 341 is rotatably arranged at the first rotation hole 22, so that the brush plate 2 can rotate relative to the locking rod 34, and the friction resistance between the locking rod 34 and the inner wall of the first rotation hole 22 in the process is reduced by the smooth section 341. The limit cap 343 is located at the front side of the brush plate 2, so that a part of the brush plate 2 is located between the limit cap 343 and the front opening edge of the screw hole 331 in the front-rear direction, and thus the brush plate 2 is not separated from the lock lever 34 during the up-down movement of the brush plate 2, and the corresponding brush plate 2 can always maintain the connection and transmission relationship with the lower end of the connecting rod 33.

Preferably, the limiting cap 343 is attached to the front side surface of the brush plate 2, and the front opening edge of the threaded hole 331 is attached to the rear side surface of the brush plate 2, so as to fix the relative positions of the lower end of the connecting rod 33 and the brush plate 2 in the axial direction of the locking rod 34, and improve the transmission stability of the connecting rod 33 on the brush plate 2.

The driving assembly further comprises a driving gear 35 and a transmission gear 36, the driving gear 35 and the transmission gear 36 are both located in the housing 1, the driving gear 35 is mounted on a motor shaft of the motor 31, and the center position of the driving gear 35 is located in the housing 1 through the motor 31. The driving gear 35 is engaged with the transmission gear 36, and the transmission gear 36 is fixed with the runner 32. Thus by adjusting the speed of rotation of the motor 31, the speed of rotation of the runner 32 can be controlled, which in turn varies the speed at which the brush plate 2 moves up and down.

Preferably, the driving assembly further comprises a transmission rod 37, two ends of the transmission rod 37 are respectively installed at the center of the transmission gear 36 and the center of the rotating wheel 32, the transmission rod 37, the transmission gear 36 and the rotating wheel 32 are coaxially arranged, and the rotating wheel 32 and the transmission gear 36 inside and outside the housing 1 are connected together through the transmission rod 37. The front side wall of the shell 1 is provided with a second rotating hole 12, the transmission rod 37 is rotatably arranged at the second rotating hole 12 and attached to the inner wall of the second rotating hole 12, the transmission rod 37 is matched with the second rotating hole 12 to radially position the positions of the rotating wheel 32 and the transmission gear 36 on the shell 1, so that the rotating wheel 32 and the transmission gear 36 only rotate on the shell 1, meanwhile, the second rotating hole 12 is positioned between the rotating wheel 32 and the transmission gear 36, the rotating wheel 32 is positioned outside the shell 1, and the transmission gear 36 is positioned in the shell 1, so that the rotating wheel 32 and the transmission gear 36 can prevent the transmission rod 37 from being separated from the second rotating hole 12. The driving rod 37 seals the second porthole 12 to prevent or reduce water penetration at the second porthole 12.

It is further preferable that the transmission gear 36 is attached to the inner wall of the casing 1 and the runner 32 is attached to the outer wall of the casing 1, thereby positioning the transmission gear 36 and the runner 32 on the casing 1 in the axial direction of the transmission rod 37 to ensure the stability of the engagement of the transmission gear 36 and the driving gear 35.

In addition, the hook 211 is attached to the inner wall of the sliding groove 111 and the outer wall of the front side of the housing 1, so that the brush plate 2 cannot move on the housing 1 in the front-rear direction, and accordingly, the link 33 cannot move on the housing 1 in the front-rear direction by the engagement of the locking lever 34 and the limit cap 343. Therefore, the upper ends of the rotary wheel 32 and the connecting rod 33 do not move relatively in the front-rear direction, and the insertion rod 332 does not fall out of the insertion hole 321 when the rotary wheel 32 rotates, so that the connection stability of the rotary wheel 32 and the upper end of the connecting rod 33 is ensured.

The edge of the brush plate 2 extends towards the front side wall of the shell 1 to form a protective ring 23, the rear side edge of the protective ring 23 is attached to the front side wall of the shell 1, the outer walls of the brush plate 2, the protective ring 23 and the shell 1 are enclosed to form a protective cavity, and the guide rail 11, the guide piece 21, the rotating wheel 32 and the connecting rod 33 are all located in the protective cavity. Direct washing of the guide rail 11, the guide 21, the runner 32 and the connecting rod 33 by water flow is avoided by the protective action of the protective cavity. The back of this outer brush back of the body in-process is pressed on brush board 2, drives the trailing edge of guard ring 23 and presses on the lateral wall before casing 1, and brush board 2 not only contacts through

crotch

211 and 1 outer wall of casing this moment, still contacts through

guard ring

23 and 1 outer wall of casing to obtain bigger support area on 1 outer wall of casing, with this promote the stability of brush board 2 removal on casing 1.

Example 2:

referring to fig. 8-13, the embodiment provides a translation type bathing machine, which comprises a housing 1, a driving assembly and a brush plate 4. The driving assembly comprises a motor 14, a rotating wheel 2 and a frame body 3.

The rear side wall of the housing 1 is mounted on a wall and the wheel 2 is located at the front side of the housing 1. The motor 14 is disposed within the housing 1, and the motor 14 is shielded by the housing 1 to prevent or reduce the motor 14 from contacting water. An avoiding hole is formed in the front side wall of the shell 1, and a motor shaft of the motor 14 can be transmitted to the eccentric part of the rotating wheel 2 through the avoiding hole so as to control the rotating wheel 2 to rotate eccentrically in front of the shell 1. The rotating wheel 2 is positioned in the middle of the frame body 3, and the rotating wheel 2 acts on the inner side wall of the frame body 3 in the eccentric rotating process, so that the frame body 3 is driven to move on the front side of the shell 1. Wherein the trailing flank of brush board 4 is provided with the rib, and the rib joint is on 3 outer walls of framework to drive brush board 4 through framework 3 and move about on casing 1. Because the runner 2, the frame 3 and the brush plate 4 are all positioned on the front side of the shell 1, the transmission process among the runner, the frame 3 and the brush plate is not influenced by the side wall of the shell 1.

The outer wall of the front side of the brush board 4 is provided with a brushing cloth 15, and the brushing cloth 15 rubs with the back of a user in the moving process of the brush board 4 so as to finish the back cleaning process. The assembling relationship between the brush cloth 15 and the brush plate 4 includes, but is not limited to, nylon snap connection, glue adhesion, etc. in case of insufficient elasticity of the bristles on the brush cloth 15, the brush cloth 15 can be torn off from the brush plate 4 and replaced while the housing 1 and the wall are kept connected.

The outer wall of the shell 1 is provided with a guide part 5 which guides the frame 3 to move up and down, the frame 3 can only move on the shell 1 along the up-down direction under the action of the guide part 5, correspondingly, the frame 3 can not move on the shell 1 along the front-back direction and the left-right direction, and the rotating wheel 2 is positioned on the shell 1 through a motor shaft in the front-back direction, so that the rotating wheel 2 can not be separated from the middle of the frame 3 along the front-back direction, and the rotating wheel 2 can not be blocked by the inner wall of the frame 3 in the left-right direction and the up-down direction and can not be separated from the inner side of the frame 3.

A gap is left between the runner 2 and the inner wall of the frame 3 in the left-right direction. Specifically, according to the difference of relative size between framework 3 and runner 2 and the difference of the eccentric turned position of runner 2, along with the eccentric rotation of runner 2, the relative position may include three kinds of circumstances between runner 2 and the framework 3 inner wall, the first one is that runner 2 only leaves the space with between the framework 3 left side inner wall, the second one is that runner 2 only leaves the space with between the framework 3 right side inner wall, the third one is that runner 2 leaves the space with between framework 3 left side inner wall and the right side inner wall simultaneously.

The rotation of the center of the rotating wheel 2 on the shell 1 can be decomposed into left-right movement and up-down movement, wherein the left-right movement of the frame body 3 on the shell 1 is limited by the guide piece 5, so that the frame body 3 can only move up and down along with the center of the rotating wheel 2, but can not move left and right along with the center of the rotating wheel 2. The frame 3 of this embodiment has a sufficient width to ensure that the rotating wheel 2 always keeps a gap with the left inner wall and the right inner wall of the frame 3 during the rotation process, so that the left and right movement of the center of the rotating wheel 2 on the casing 1 is not limited by the guide 5 due to the frame 3, so as to ensure that the rotating wheel 2 can normally rotate on the casing 1.

Therefore, the eccentric rotation of the rotating wheel 2 can drive the brush plate 4 to move up and down through the frame body 3, so that the back is cleaned. In the transmission process, no matter how the rotation angle of the rotating wheel 2 changes, the rotating wheel 2 is always positioned in the middle of the frame body 3, and the rotating wheel 2 cannot be separated from the middle of the frame body 3 due to rotation, so that the transmission effectiveness of the rotating wheel 2 on the frame body 3 is ensured, the brush plate 4 is prevented from being separated from the control of the rotating wheel 2, and the safety of the translation type bath machine is improved. This embodiment runner 2 is all the time simultaneously and is kept with between the left and right sides inner wall of framework 3 the space, consequently can carry out 360 rotations on casing 1, consequently the motor shaft only need carry out anticlockwise or clockwise single direction and rotate, can control brush board 4 and carry out up-and-down reciprocating motion, need not turn to the motor shaft and carry out extra control, simplifies the control process of motor.

Preferably, the rotating wheel 2 is attached to the inner wall of the top and the inner wall of the bottom of the frame body 3 at the same time, so that the rotating wheel 2 is ensured to be always in a transmission state with the frame body 3, the rotating wheel 2 is prevented from idling, and the cleaning efficiency of the translation type bath machine is improved.

This embodiment guide 5 is the board of bending, and

guide

5 and 1 outer wall of casing enclose together and form guide

way

7, and 3 outer walls of framework are fixed with guide bar 6, and guide bar 6 is located 3 outer walls of framework to avoid influencing runner 2 and rotate. The guide bar 6 is inserted into the guide groove 7, and accordingly, the guide bar 6 and the guide groove 7 extend in the up-down direction, so that the frame body 3 is guided in the up-down direction. The guide 5 embraces the guide bar 6 on the outer wall of the housing 1, thereby restricting the movement of the guide bar 6 in the front-rear direction and the left-right direction.

Preferably, the number of the guide members 5 is two, and the two guide members 5 are located above and below the frame body 3, respectively. Correspondingly, the number of the guide rods 6 is also two, and the two guide rods 6 are respectively positioned on the top outer wall and the bottom outer wall of the frame body 3 and are respectively inserted into the two guide grooves 7. The runner 2 produces wearing and tearing between long-term rotation in-process and framework 3 inner wall, pulls down the runner 2 from the framework 3 middle part and changes the in-process, and framework 3 receives the hindrance of two guides 5, can not drop from casing 1 to avoid framework 3 to drop the damage.

It should be noted that the front-back, up-down, left-right, and other orientations of the present embodiment are described with reference to the housing 1. When the housing 1 is mounted on a wall, the front-rear direction of the housing 1 is substantially perpendicular to the wall surface. When the vertical direction of the housing 1 is perpendicular to the ground, the frame 3 moves linearly in a direction perpendicular to the ground, and the horizontal direction of the housing 1 is substantially parallel to the ground. When the vertical direction of the housing 1 is parallel to the ground, the frame 3 moves linearly in a direction parallel to the ground, and the horizontal direction of the housing 1 is substantially perpendicular to the ground.

In addition, the brush board 4 and the front side outer wall of the shell 1 are surrounded to form a protection cavity, and the frame body 3, the guide rod 6 and the guide piece 5 are all positioned in the protection cavity, so that water is prevented from directly washing the frame body 3, the guide rod 6 and the guide piece 5, and water entering at the avoidance hole is avoided as much as possible.

Preferably, the front outer wall of the housing 1 is a flat surface to reduce or prevent the front outer wall of the housing 1 from obstructing the up-and-down movement of the guide bar 6. Meanwhile, a certain gap is left between the edge of the brush plate 4 and the front outer wall of the shell 1 to prevent excessive friction resistance from being generated between the brush plate 4 and the front outer wall of the shell 1 during the up-and-down movement of the brush plate 4.

In addition, the front side outer wall edge of casing 1 is provided with hook groove 8, and hook groove 8 department rotates and is provided with couple 9, and couple 9 passes through elastic deformation joint in hook groove 8 to prevent to be impaired. After the hook 9 is rotationally taken out from the hook groove 8, the shower handle can be hung, so that the contact position of the bristle cloth 15 and the back is aligned to spray water, and the cleaning efficiency and the cleaning effect of the back are improved.

The outer wall of the shell 1 is also provided with a replacing opening 10, a battery is detachably arranged in the replacing opening 10, and the battery is electrically connected to the motor 14. The motor 14 is powered by a battery, so that the motor 14 is prevented from being connected with a socket, and the safety is improved. The replacement port 10 is rotatably provided with a sealing cover 11, and in the normal power supply process of the battery, the sealing cover 11 seals the replacement port 10 to prevent the short circuit caused by the contact of the battery and water. After the battery is exhausted, the battery can be replaced by opening the sealing cover 11 without detaching the shell 1 from the wall.

The rear outer wall of the housing 1 is provided with a suction cup 12, and the housing 1 is mounted on the wall through the suction cup 12. In some public bathrooms, users have different heights, and the installation height of the shell 1 on the wall needs to be frequently adjusted. In order to facilitate the control of the suction cup 12, the front outer wall of the housing 1 is provided with a pinch plate 13. The control rod 16 penetrates through the shell 1, the shell 1 guides the control rod 16 to move, the control rod 16 is ensured to move only in the front-back direction, the rear end of the control rod 16 is fixed to the front side face of the suction cup 12, the front end of the control rod 16 is rotatably connected with the buckle plate 13, and the buckle plate 13 is pulled or pressed, so that the adsorption state of the suction cup 12 on the wall is switched. The control structure of the pinch plate 13 to the suction cup 12 is the prior art, and the description of this embodiment is omitted.

The hooking groove 8, the replacement opening 10 and the pinch plate 13 are all located at the edge of the housing 1 in this embodiment to avoid the operations of the hooking hook 9, the sealing cover 11 and the pinch plate 13 from being affected by the brush plate 4.

While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. The utility model provides a translation formula machine of giving a rubdown with a damp towel which characterized in that includes casing, brush board and drive assembly, and the brush board is installed in the front side of casing, and drive assembly installs at least partly in the casing, and drive assembly transmission to brush board to control brush board linear motion on the casing.

2. The translational scrubbing machine as recited in claim 1, wherein said drive assembly comprises a motor, a rotating wheel and a connecting rod, wherein said motor is driven to said rotating wheel, one end of said connecting rod is rotatably mounted to an eccentric portion of said rotating wheel, the other end of said connecting rod is rotatably mounted to said brush plate, and said housing linearly guides said brush plate.

3. The translation type bath machine according to claim 2, wherein the driving assembly further comprises a locking rod and a limiting cap fixed at the front end of the locking rod, the front portion of the locking rod is a smooth section, the rear portion of the locking rod is a threaded section, a threaded hole is formed in the end portion of the connecting rod, the threaded section is in threaded connection with the threaded hole, a first rotating hole is formed in the brush plate, the smooth section is rotatably arranged at the first rotating hole, the limiting cap is located on the front side of the brush plate, and the end portion of the connecting rod is rotatably connected with the brush plate through the locking rod.

4. The translation type bath machine according to claim 2, wherein the shell is provided with two guide rails, the brush plate is provided with two guide members, the guide rails are located on the outer wall of the front side of the shell, the rotating wheel is located between the two guide rails, the outer sides of the guide rails are provided with sliding grooves, and the two guide members are respectively arranged at the two sliding grooves in a sliding manner.

5. The translation type bathing machine according to claim 4, wherein the guide member is attached to both the front inner wall of the chute and the front outer wall of the housing.

6. The translation type bathing machine according to claim 2, wherein the edge of the brush plate extends towards the shell to form a guard ring, the guard ring is attached to the outer wall of the shell, the brush plate, the guard ring and the outer wall of the shell are enclosed to form a guard cavity, and the guide rail, the guide piece, the rotating wheel and the connecting rod are all located in the guard cavity.

7. The translation type bath machine according to claim 6, wherein the driving assembly further comprises a driving gear and a transmission gear, the motor, the driving gear and the transmission gear are all located in the shell, the driving gear is installed on a motor shaft of the motor and meshed with the transmission gear, and the transmission gear and the rotating wheel are fixed.

8. The translation type bath machine according to claim 7, wherein the driving assembly further comprises a transmission rod, a second rotating hole is formed in the side wall of the shell, the transmission rod is rotatably arranged at the second rotating hole and attached to the inner wall of the second rotating hole, and two ends of the transmission rod are respectively arranged at the center of the transmission gear and the center of the rotating wheel.

9. The translation type bath machine according to claim 8, wherein the transmission gear and the rotating wheel are respectively attached to the inner wall and the outer wall of the shell.

10. The translation scrubbing machine of claim 2, wherein said drive assembly further comprises a battery disposed within said housing, said battery being electrically connected to said motor.