CN215424335U

CN215424335U - Scrubbing device

Info

Publication number: CN215424335U
Application number: CN202120834926.6U
Authority: CN
Inventors: 林孝发; 林孝山; 郑嘉灿; 梁俊奇
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-07
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a rubbing device, comprising: a first substrate; the first driving assembly is arranged on the first base body; the second base body is driven by the first driving assembly to move along a first direction relative to the first base body; the second driving assembly is arranged on the second base body; the rubbing roller is arranged on the second driving assembly and is driven by the second driving assembly to rotate around the rotating axis relative to the second base body; the first direction is parallel to or inclined to the axis of rotation. The bath rubbing device can scrub the body of a user, and the user can conveniently wash the parts, such as the back, which are not easy to clean in place.

Description

Scrubbing device

Technical Field

The utility model relates to the technical field of a rubbing device, in particular to a rubbing device.

Background

At present, people usually rub the back by using bath articles such as towels, bath towels and the like during bathing, but the problem that some parts are difficult to clean freely exists, and particularly the back rubbing is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems in the background art and provides a rubbing device which can rub the body of a user and is convenient for the user to wash the parts, such as the back, which are not easy to clean in place.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a scrubbing device comprising: a first substrate; the first driving assembly is arranged on the first base body; the second base body is driven by the first driving assembly to move along a first direction relative to the first base body; the second driving assembly is arranged on the second base body; the rubbing roller is arranged on the second driving assembly and is driven by the second driving assembly to rotate around a rotation axis relative to the second base body; the first direction is parallel to or inclined from the axis of rotation.

Furthermore, the second driving assembly comprises a rotating shaft and a second motor; the second base body is provided with a first connecting seat and a second connecting seat along a first direction; one end of the rotating shaft is rotatably connected to the first connecting seat; the second motor is fixedly connected to the second connecting seat and used for driving the rotating shaft to rotate.

Furthermore, the first connecting seat and the second connecting seat respectively comprise a sleeving part, a telescopic seat and an elastic part; the telescoping seat is in clearance fit with the spigot and is configured and adapted to move relative to the spigot in a second direction perpendicular to the first direction; the elastic piece is arranged between the telescopic seat and the sleeving part and applies force to the telescopic seat along the second direction; the rotating shaft and the second motor are respectively arranged on the telescopic seats in the first connecting seat and the second connecting seat.

Furthermore, the telescopic seat is inserted in the sleeve joint part; one end of the elastic piece is fixedly connected to one side, facing the bottom wall of the sleeving part, of the telescopic seat, and the other end of the elastic piece is fixedly connected to the bottom wall of the sleeving part.

Furthermore, the inner wall of the sleeve joint part matched with the telescopic seat is provided with a limiting bulge; the limiting bulge is located between the telescopic seat and the bottom wall of the sleeve joint part and is configured to be suitable for abutting against the telescopic seat.

Furthermore, the first connecting seat and the second connecting seat respectively comprise a ball; the ball is arranged on the inner wall of the sleeve joint part matched with the telescopic seat; the telescopic seat is provided with a ball groove corresponding to the ball, and when the telescopic seat moves relative to the sleeve joint part, the ball rolls in the ball groove relative to the telescopic seat.

Further, the first driving assembly comprises a first motor and a screw rod; the screw rod is rotationally connected with the first base body; the first motor is fixedly connected to the first base body and used for driving the screw rod to rotate; the second base body is in threaded connection with the screw rod and is limited by the first base body in the circumferential direction perpendicular to the first direction so as to move along the first direction under the driving of the screw rod.

Further, the rubbing roller comprises a roller and a bath towel; the roller is in rotation stopping fit with the rotating shaft; the bath towel is fixedly connected with the roller and surrounds the outer side wall of the roller.

Further, the second driving assembly further comprises a speed reducer; the speed reducer is connected with the output end of the second motor and used for driving the rotating shaft to rotate.

Further, the first direction is a vertical direction; the second direction is a front-back direction.

As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:

1. the second base body is driven to move along the first direction through the first driving assembly, the second driving assembly enables the rubbing roller to rotate around the rotating axis parallel or inclined to the first direction, the body of a user can be effectively cleaned through rotation of the rubbing roller, and the second base body can be moved to be convenient for people with different body types to adapt to the rubbing device.

2. The second motor is used for driving the rotating shaft to rotate, the rotating shaft can drive the scrubbing roller to rotate, and the first connecting seat and the second connecting seat on the second base body are used for installing a second driving assembly.

3. The telescopic seat in the first connecting seat and the second connecting seat can move relative to the sleeve joint part, and meanwhile, the elastic part can abut against the telescopic seat, when a user washes the bath rubbing device, the user body applies force to the bath rubbing roller, the telescopic seat moves towards the inner side of the sleeve joint part and forces the elastic part to contract, so that the elastic part applies force towards the position where the user is located, the bath rubbing roller can be tightly attached to the user body, and the washing effect is improved.

4. The telescopic seat is inserted in the sleeve joint part, and two ends of the elastic piece are fixedly connected with the telescopic seat and the bottom wall of the sleeve joint part respectively, so that the telescopic seat can be prevented from being separated from the range of the sleeve joint part, and the corresponding force application effect can be realized.

5. The inner wall of the sleeving part is provided with a limiting bulge which can limit the retraction limit position of the telescopic seat, so that the rubbing roller is prevented from interfering with other parts of the rubbing device.

6. The ball is arranged, and the friction force between the telescopic seat and the sleeve joint part is reduced by the ball.

7. The first motor drives the screw rod to rotate, and the second base body is limited by the first base body and cannot rotate, and is in threaded connection with the screw rod, so that when the screw rod rotates, the second base body can move in a reciprocating mode along the extending direction of the screw rod relative to the first base body, namely, in the first direction.

8. The bath towel is surrounded on the outer side wall of the roller, and the bath experience of the bath device can be improved by replacing the bath towel.

9. The speed reducer is arranged, so that the over-high rotating speed of the rubbing roller is avoided, and the rubbing experience is improved.

10. The second base body can move in the vertical direction, so that the rubbing device is convenient to adapt to crowds with different heights, and meanwhile, the rubbing roller can move in the front-back direction relative to the position where a user stands when in use, so that the user can conveniently apply force to the rubbing roller when in standing bath, and the rubbing experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of an embodiment of the bath device according to the present invention;

FIG. 2 is an assembled view of the bath device of FIG. 1;

FIG. 3 is a schematic vertical cross-sectional view of the bath device of FIG. 1 after assembly;

fig. 4 is a schematic structural view of the first connecting seat in the bathing device in fig. 1.

Description of the main reference numerals:

10. a first substrate; 20. a first drive assembly; 21. a first motor; 22. a coupling; 23. a screw rod; 30. a second substrate; 31. a substrate; 311. a screw joint seat; 32. a first connecting seat; 321. a socket joint part; 322. a telescopic base; 323. a ball bearing; 324. an elastic member; 325. a limiting bulge; 33. a bearing; 34. a second connecting seat; 41. a second motor; 42. a speed reducer; 43. a rotating shaft; 44. a flat bond; 50. rubbing the bath roller; 51. a roller; 52. a bathing towel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 1 shows an exploded view of the structure of an embodiment of the bathing device provided by the present invention, and referring to fig. 2, the bathing device mainly comprises a first base 10, a first driving assembly 20, a second base 30, a second driving assembly and a bathing roller 50.

The first base 10 is a rectangular parallelepiped box-like member having an opening on one side, and has a bottom wall opposite to the opening, and the bottom wall can be used for fixing the first base 10 to a wall of a shower room by screwing or other means. Preferably, when the first substrate 10 is fixed to a wall, the length direction thereof is parallel to the first direction, and the first direction is a vertical direction.

The first driving assembly 20 is mounted on the first substrate 10, and the first driving assembly 20 is mounted on the first substrate 10 and is used for driving the second substrate 30 to move along the first direction. Referring to fig. 1 and 3, the first driving assembly 20 mainly includes a first motor 21, a coupling 22, and a lead screw 23. According to the direction shown in fig. 3, the first motor 21 is installed at the bottom position of the first substrate 10, the coupling 22 is sleeved on the output shaft of the first motor 21, and the coupling 22 is in rotation stop fit with one end of the screw 23. Two bearings are arranged on the first base body 10 corresponding to two ends of the screw rod 23, and two ends of the screw rod 23 respectively penetrate through the two bearings and are fixedly connected with inner rings of the two bearings, so that the screw rod 23 can rotate relative to the first base body 10 under the driving of the first motor 21.

Referring to fig. 1 and 3, the second base 30 mainly includes a base plate 31, a first connecting seat 32, a bearing 33 and a second connecting seat 34, which are mounted on the first driving assembly 20 and driven by the first driving assembly 20 to move in a first direction relative to the first base 10.

The substrate 31 is a strip-shaped plate-shaped member, and is used for being provided with a screw joint seat 311 towards the middle position of the side wall of the first base 10, the screw joint seat penetrates through a threaded hole along the vertical direction, the threaded hole can be in screw joint fit with the screw rod 23, meanwhile, the screw joint seat 311 also extends into the inner side of the first base 10 when being assembled in place, two side walls of the screw joint seat 311 in the vertical direction can be correspondingly limited by two side walls of the first base 10, and therefore the substrate 31 and the first base 10 form rotation stopping fit in the circumferential direction perpendicular to the vertical direction. When the first motor 21 drives the screw 23 to rotate, the substrate 31 is moved up and down along the vertical direction by the screw 23, so that the height of the whole second base body 30 can be adjusted, and the matching with users with different heights is facilitated.

A first connecting seat 32 is screwed and fixed at the top of the base plate 31, and a second connecting seat 34 is screwed and fixed at the bottom of the base plate 31, and the structures of the two have the same point, and the structure of the first connecting seat 32 is first taken as an example for explanation.

Referring to fig. 3 and 4, the first connecting base 32 mainly includes a socket portion 321, a telescopic base 322, a ball 323, an elastic member 324, and a limit protrusion 325. The sleeve portion 321 may be a sleeve structure, the outer wall of the bottom of the sleeve is fixedly connected to the base plate 31 through a bolt, the opening of the sleeve structure faces the front of the rubbing device, a sliding chamber is formed inside the sleeve portion 321, the sliding chamber has two side walls in the vertical direction, and the two side walls are provided with balls 323 and limit protrusions 325. More specifically, the stopper projections 325 are provided at positions close to the bottom wall of the slide chamber and each extend toward the inside of the slide chamber.

The telescopic base 322 is adapted to the shape of the sliding cavity formed inside the socket portion 321, and the telescopic base 322 forms a clearance fit with the sliding cavity, so that the telescopic base 322 can slide in the second direction relative to the socket portion 321, and the second direction is also the front-back direction because the extending direction of the sliding cavity is the front-back direction. The upper and lower both sides wall face of flexible seat 322 still is provided with the ball groove, and the ball groove can form the cooperation with the ball 323 of installing on cup joint portion 321, and ball 323 can roll relative flexible seat 322 in the ball groove to reduce the frictional force between flexible seat 322 and the cup joint portion 321, make the front and back slip of flexible seat 322 more smooth and easy. Meanwhile, the telescopic seat 322 is in limit fit with the limit protrusion 325, and the limit protrusion 325 can abut against the bottom of the telescopic seat 322 when the telescopic seat 322 retracts to a certain position relative to the socket part 321, so that the telescopic seat 322 is limited from moving continuously.

Still be provided with elastic component 324 between flexible seat 322 and cup joint portion 321, the one end rigid coupling of elastic component 324 is in the bottom of flexible seat 322, the other end rigid coupling is in the bottom inner wall of cup joint portion 321, thereby can avoid flexible seat 322 to deviate from in cup joint portion 321, simultaneously when flexible seat 322 is oppressed the atress, elastic component 324 can contract and warp, when flexible seat 322 atress disappears, elastic component 324 can resume deformation, through the effect of elastic component 324, can make flexible seat 322 have the trend of moving forward all the time in certain extent.

A bearing 33 is also provided at the front position of the telescopic base 322, it being noted that the bearing 33 is still outside the socket 321 when the telescopic base 322 is at the retracted extreme position.

Correspondingly, the second connecting seat 34 has a similar structure to the first connecting seat 32, except that a part of the components of the second driving assembly is also installed inside the telescopic seat in the second connecting seat 34.

The second driving assembly includes a second motor 41, a decelerator 42, a rotation shaft 43, and a flat key 44.

The second motor 41 and the decelerator 42 are installed in the telescopic seat in the second connecting seat 34, the output shaft of the second motor 41 is connected with the decelerator 42, the rotating shaft 43 is connected with the decelerator 42, and the rotating speed of the rotating shaft 43 can be reduced through the decelerator 42. The top end of the rotating shaft 43 is connected to the bearing 33 provided on the first connecting base 32. A key groove is provided in a side wall of the rotation shaft 43, and a flat key 44 may be fitted into the key groove.

The rotation shaft 43 defines a rotation axis which is parallel to the first direction, that is, the extension direction of the rotation shaft 43 is a vertical direction.

The bath roller 50 comprises a roller 51 and a bath towel 52, the roller 51 is in rotation-stopping fit with the rotating shaft 43, and the rotation-stopping fit can be realized by the key connection of the flat key 44; the outer side wall of the roller 51 is surrounded by the bath towel 52, and the bath towel 52 can be fixed on the outer side wall of the roller 51 in a bonding mode or a magic tape connection mode, so that the bath towel 52 can be replaced conveniently, and a new bath towel can be replaced after the bath towel is used for a period of time.

It should be noted that the rotation axis of the rubbing roller 50 may be parallel to the first direction as described above, that is, the rubbing roller 50 extends in the vertical direction, or may be inclined to the first direction, that is, the rubbing roller 50 may have an included angle of less than 90 ° with the vertical direction, as long as the rubbing roller 50 can move up and down under the driving of the second driving assembly, but in the present invention, the technical scheme that the rotation axis of the rubbing roller 50 is perpendicular to the first direction is excluded, because the technical scheme has lower cleaning efficiency for the user.

When the bath rubbing device is used, the first motor 21 can drive the second base 30 to move up and down along the vertical direction, and meanwhile, the second motor 41 can drive the bath rubbing roller 50 to rotate, so that a user can wash through the bath rubbing device; when a user leans against the rubbing roller 50, the rubbing roller 50 is retracted inwards due to the force applied to the rubbing roller 50 by the user, and meanwhile, the rubbing roller is tightly attached to the user, so that the cleaning effect is effectively improved, and the rubbing experience can also be improved.

According to the bathing device provided by the utility model, the first driving component 20 drives the second substrate 30 to move along the first direction, and meanwhile, the second driving component enables the bathing roller 50 to rotate around the rotating axis parallel to the first direction, the rotation of the bathing roller 50 can effectively clean the body of a user, and the movement of the second substrate 30 can facilitate the bathing device to adapt to people of different body types.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims

1. A rubbing device is characterized by comprising:

a first substrate;

the first driving assembly is arranged on the first base body;

the second base body is driven by the first driving assembly to move along a first direction relative to the first base body;

the second driving assembly is arranged on the second base body;

the rubbing roller is arranged on the second driving assembly and is driven by the second driving assembly to rotate around a rotation axis relative to the second base body;

the first direction is parallel to or inclined from the axis of rotation.

2. A bathing device as claimed in claim 1, wherein said second drive assembly comprises a shaft and a second motor; the second base body is provided with a first connecting seat and a second connecting seat along a first direction; one end of the rotating shaft is rotatably connected to the first connecting seat; the second motor is fixedly connected to the second connecting seat and used for driving the rotating shaft to rotate.

3. The scrubbing and washing device of claim 2, wherein said first and second connecting bases each comprise a socket portion, a telescoping base and a resilient member; the telescoping seat is in clearance fit with the spigot and is configured and adapted to move relative to the spigot in a second direction perpendicular to the first direction; the elastic piece is arranged between the telescopic seat and the sleeving part and applies force to the telescopic seat along the second direction; the rotating shaft and the second motor are respectively arranged on the telescopic seats in the first connecting seat and the second connecting seat.

4. The bathing device of claim 3 wherein said telescoping mount is inserted into said socket; one end of the elastic piece is fixedly connected to one side, facing the bottom wall of the sleeving part, of the telescopic seat, and the other end of the elastic piece is fixedly connected to the bottom wall of the sleeving part.

5. The rubdown device according to claim 4, wherein the inner wall of the sleeve part matched with the telescopic seat is provided with a limiting bulge; the limiting bulge is located between the telescopic seat and the bottom wall of the sleeve joint part and is configured to be suitable for abutting against the telescopic seat.

6. The scrubbing device of claim 5, wherein said first and second connector blocks each further comprise a ball; the ball is arranged on the inner wall of the sleeve joint part matched with the telescopic seat; the telescopic seat is provided with a ball groove corresponding to the ball, and when the telescopic seat moves relative to the sleeve joint part, the ball rolls in the ball groove relative to the telescopic seat.

7. A bath apparatus as claimed in any one of claims 1 to 6, wherein said first drive assembly comprises a first motor and a lead screw; the screw rod is rotationally connected with the first base body; the first motor is fixedly connected to the first base body and used for driving the screw rod to rotate; the second base body is in threaded connection with the screw rod and is limited by the first base body in the circumferential direction perpendicular to the first direction so as to move along the first direction under the driving of the screw rod.

8. The device of claim 7, wherein the scrubbing roller comprises a roller and a bath towel; the roller is in rotation stopping fit with the rotating shaft; the bath towel is fixedly connected with the roller and surrounds the outer side wall of the roller.

9. A bathing apparatus as claimed in claim 8, wherein said second drive assembly further comprises a speed reducer; the speed reducer is connected with the output end of the second motor and used for driving the rotating shaft to rotate.

10. A bathing apparatus as claimed in claim 3, wherein said first direction is a vertical direction; the second direction is a front-back direction.