CN114617460B

CN114617460B - Rubbing device for bath

Info

Publication number: CN114617460B
Application number: CN202210257290.2A
Authority: CN
Inventors: 何少敏
Original assignee: Letu Electric Appliance Ningbo Co ltd
Current assignee: Letu Electric Appliance Ningbo Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2023-02-03
Anticipated expiration: 2042-03-16
Also published as: CN114617460A

Abstract

The invention relates to a bath scrubber, which comprises a mounting rack, wherein one side of the mounting rack is provided with a scrubbing surface, the mounting rack is rotatably provided with at least one scrubbing unit at the scrubbing surface, the scrubbing unit comprises an outer ring bristle seat and an inner ring bristle seat, the outer ring bristle seat and the inner ring bristle seat are respectively and rotatably arranged on the mounting rack, bristles are respectively arranged on the outer ring bristle seat and the inner ring bristle seat, the scrubbing scrubber also comprises a driving mechanism, the driving mechanism comprises a driving motor and a transmission rod, the transmission rod is arranged on the mounting rack in a guiding sliding manner along the length direction of the transmission rod, the driving motor drives the transmission rod to move, and the transmission rod can simultaneously drive the outer ring bristle seat and the inner ring bristle seat to rotate in the same direction or in the opposite direction. By adopting the scheme, the invention overcomes the defects in the prior art, and provides the bath rubbing device which can automatically clean the back, has better cleaning effect and better experience.

Description

Rubbing device for bath

Technical Field

The invention relates to the technical field of bath tools, in particular to a rubbing device.

Background

The back cleaning device has the advantages that the skin can be cleaned and fatigue can be eliminated during bathing, the back area of the back cleaning device is difficult to touch by arms due to the limitation of the shape of a human body, the back is usually cleaned by a bath towel or other bath rubbing tools, and the back cleaning effect is poor, manpower is consumed, and the experience feeling is poor.

Disclosure of Invention

The invention overcomes the defects of the prior art and provides the bath rubbing device which can automatically clean the back, has better cleaning effect and better experience.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a ware of giving a rubdown with a damp towel, includes the mounting bracket, and one side of mounting bracket is provided with the face of washing with a damp towel, the mounting bracket is provided with at least one unit of washing with a damp towel in the face department of washing with a damp towel rotation, it includes outer lane brush hair seat and inner circle brush hair seat to wash with a damp towel the unit, outer lane brush hair seat and inner circle brush hair seat rotate respectively and set up on the mounting bracket, all be provided with the brush hair on outer lane brush hair seat and the inner circle brush hair seat, still including actuating mechanism, actuating mechanism includes driving motor and transfer line, the transfer line is along the setting that its length direction slided on the mounting bracket, driving motor drives the transfer line and removes, the transfer line can drive outer lane brush hair seat and inner circle brush hair seat simultaneously and carry out syntropy or antiport.

Through adopting above-mentioned scheme, can install the mounting bracket on the wall body in bathroom, people's back supports to lean on and washes a face department of rubbing with the hands, it includes outer lane brush hair seat and inner circle brush hair seat to wash the unit of rubbing with the hands, compare and only set up a brush hair seat in washing, outer lane brush hair seat and inner circle brush hair seat are driven by the transfer line, it is the setting mode of syntropy rotation or antiport to have, satisfy different user demands, driving motor drives the transfer line and removes, the transfer line can drive outer lane brush hair seat and inner circle brush hair seat simultaneously and carry out syntropy or antiport, it washes with the hands the unit and washes with the hands through the pivoted mode to the back, and when washing with the unit setting a plurality ofly, can drive each simultaneously by the transfer line and wash with the unit and rotate, it can wash the back automatically, cleaning performance is better, better experience sense has.

The invention further provides that: the driving mechanism further comprises a rotating seat rotatably arranged on the mounting frame, a central shaft of the rotating seat is perpendicular to the washing and rubbing surface, the driving motor drives the rotating seat to rotate, and the rotating seat drives the transmission rod to reciprocate through the eccentric structure.

By adopting the scheme, the driving motor can directly or indirectly drive the rotating seat to rotate, and the rotating seat drives the transmission rod to reciprocate through the eccentric structure, so that the structure is simple and the design is reasonable.

The invention further provides that: the transfer line is provided with the rack along its length direction, actuating mechanism is still including rotating the drive gear that sets up on the mounting bracket, and drive gear meshes with the rack mutually, synchronous rotation is provided with the outer lane mount pad on the outer lane brush hair seat, synchronous rotation is provided with the inner circle mount pad on the inner circle brush hair seat, and outer lane mount pad and the coaxial rotation of inner circle mount pad set up on the mounting bracket, and fixed or an organic whole is provided with the outer lane gear on the outer lane mount pad, and the inner circle mount pad is fixed or an organic whole is provided with the inner circle gear, outer lane gear and drive gear internal gearing or external gearing, the inner circle gear and drive gear external gearing or the internal gearing that corresponds with it, drive gear can drive outer lane brush hair seat and inner circle brush hair seat along opposite direction reciprocating rotation.

By adopting the scheme, the rack is fixedly or integrally arranged on the transmission rod, the mounting frame is respectively provided with the driving gears in a rotating way at one side of each washing and rubbing unit, the transmission rod can drive each driving gear to rotate, the outer ring bristle seat is connected with the outer ring mounting seat in a split way, the inner ring bristle seat is connected with the inner ring mounting seat in a split way, the outer ring mounting seat and the inner ring mounting seat are coaxially and rotatably arranged on the mounting frame, the outer ring mounting seat is fixedly or integrally provided with the outer ring gear, the inner ring mounting seat is fixedly or integrally provided with the inner ring gear, and when the outer ring gear is internally meshed with the driving gears, the inner ring gear is externally meshed with the driving gears; when outer lane gear and drive gear external toothing, inner circle gear and drive gear internal gearing can guarantee like this that drive gear can drive outer lane mount pad and inner circle mount pad simultaneously and rotate along opposite direction reciprocating, when washing and rubbing the back, the brush hair of outer lane brush hair seat and the brush hair of inner circle brush hair seat can follow opposite direction reciprocating rotation, carry out two-way washing and rub the skin at back, clean effect is better, simple structure, reasonable in design.

The invention further provides that: eccentric structure is including setting up the eccentric shaft on rotating the seat, and the eccentric shaft skew rotates the center pin setting of seat, is provided with on the transfer line to supply the eccentric shaft to insert the chamber of inserting of establishing, rotates the seat and drives the eccentric shaft and do eccentric motion, and the eccentric shaft supports to lean on to drive transfer line reciprocating motion by inserting the inner wall in chamber.

Through adopting above-mentioned scheme, the eccentric shaft is fixed or integrative setting is on rotating the seat, and when rotating the seat and rotate, eccentric motion is to the eccentric shaft on it, and the eccentric shaft supports to lean on the inner wall of inserting the chamber can drive the transfer line along its length direction reciprocating motion, simple structure, and the transmission is stable.

The invention further provides that: one side or two sides of the transmission rod are provided with rows of washing and rubbing units, the washing and rubbing units in each row of washing and rubbing units are distributed at intervals along the length direction of the transmission rod, and the transmission rod can simultaneously drive the washing and rubbing units to rotate.

By adopting the scheme, each washing and rubbing unit can be positioned on one side of the transmission rod and also can be positioned on two sides of the transmission rod, so that the transmission rod can drive each washing and rubbing unit to rotate simultaneously in the reciprocating movement process, and the washing and rubbing device is simple in structure and reasonable in design.

The invention further provides that: the driving motor is a motor with double output shafts, two groups of rotating seats and two groups of transmission rods are arranged and respectively located at two ends of the driving motor, the central shaft of the output shaft of the driving motor is perpendicular to the central shaft of the rotating seats, and the driving motor can simultaneously drive the two transmission rods to move.

By adopting the scheme, the position design of the driving motor is reasonable, the thickness of the whole bath scrubber can be reduced, the driving motor is a motor with double output shafts, the two transmission rods can be driven to move through one driving motor, the cost is saved, and the structure is more compact.

The invention further provides that: the transmission rod is formed by splicing a plurality of transmission blocks end to end, each transmission block is arranged corresponding to the washing and rubbing unit, and the driving motor drives one of the transmission blocks to move in a reciprocating mode.

Through adopting above-mentioned scheme, each transmission piece is spliced each other through the structure of grafting or joint from beginning to end, and each transmission piece drives the washing unit rotation of rubbing with hands that corresponds respectively, and driving motor only needs to drive one of them transmission piece reciprocating motion, can drive other transmission piece reciprocating motion with this transmission piece concatenation, simple structure, reasonable in design.

The invention further provides that: the mounting bracket is provided with a plurality of heel braces in the one side that deviates from washing the face of rubbing, the mounting bracket still is provided with the connecting rod that can install the mounting bracket on outside shower equipment in the one side that deviates from washing the face of rubbing, the bottom position of mounting bracket is provided with the supporting leg.

By adopting the scheme, the end faces of the foot supports can be abutted against the wall body, the foot supports are arranged on the mounting frame in a rotating mode and can be used for adjusting the distance between the bath rubbing device and the wall body, the connecting rod is provided with the clamping groove and can be clamped on external shower equipment so as to be convenient for positioning the bath rubbing device, and the supporting legs play a supporting role in supporting the bath rubbing device.

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

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of the matching structure of the driving mechanism and the rubbing unit;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the matching structure of the transmission block and the rubbing unit;

FIG. 5 is a schematic structural view of the rubbing unit;

FIG. 6 is a schematic structural view of an outer ring bristle holder and an inner ring bristle holder;

FIG. 7 is a schematic view of the engagement structure of the transmission rod and the driving gear;

FIG. 8 is a schematic structural view of a transmission block;

FIG. 9 is a schematic view of a structure of a driving motor engaged with a rotary base;

FIG. 10 is a schematic view of a backside structure of an embodiment of the present invention;

FIG. 11 is a schematic view of the connection of the bath scrubber to an external shower device.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-11, a bath device, which includes a mounting frame 1, a washing and rubbing surface 11 is disposed on one side of the mounting frame 1, at least one washing and rubbing unit 2 is rotatably disposed at the washing and rubbing surface 11 of the mounting frame 1, the washing and rubbing unit 2 includes an outer ring brush holder 21 and an inner ring brush holder 22, the outer ring brush holder 21 and the inner ring brush holder 22 are respectively rotatably disposed on the mounting frame 1, bristles 23 are disposed on the outer ring brush holder 21 and the inner ring brush holder 22, shapes and arrangement of the bristles 23 can be determined according to actual requirements, and the bath device further includes a driving mechanism, the driving mechanism includes a driving motor 3 and a transmission rod 4, the transmission rod 4 is slidably disposed on the mounting frame 1 along a length direction thereof, a guide hole 413 is disposed on the transmission rod 4, a guide post or a connection guide member can be disposed on the mounting frame 1, the guide post or the guide member is inserted into the guide hole 413, the driving motor 3 drives the transmission rod 4 to move, and the transmission rod 4 can simultaneously drive the outer ring brush holder 21 and the inner ring brush holder 22 to rotate in the same direction or in the opposite direction. Compare and wash the unit of rubbing with the hands and only set up a brush hair seat, outer lane brush hair seat and inner circle brush hair seat are driven by the transfer line, have syntropy rotation or reverse rotation's mode of setting, satisfy different user demands.

In this embodiment, the driving mechanism further includes a rotating seat 5 rotatably disposed on the mounting frame 1, a central axis of the rotating seat 5 is perpendicular to the scrubbing surface 11, the driving motor 3 directly or indirectly drives the rotating seat 5 to rotate through the gear set 6, the gear set 6 may be two bevel gears engaged with each other, one of the bevel gears is rotatably disposed in synchronization with an output shaft of the driving motor 3, the other bevel gear is rotatably disposed in synchronization with the rotating seat 5, the rotating seat 5 drives the transmission rod 4 to reciprocate through an eccentric structure, the eccentric structure includes an eccentric shaft 51 fixedly or integrally disposed on the rotating seat 5, the eccentric shaft 51 is disposed in a manner deviating from the central axis of the rotating seat 5, the transmission rod 4 is provided with an insertion cavity 411 for the eccentric shaft 51 to be inserted, the rotating seat 5 drives the eccentric shaft 51 to do eccentric motion, and the eccentric shaft 51 abuts against an inner wall of the insertion cavity 411 to drive the transmission rod 4 to reciprocate. Of course, the eccentric structure may be: the transmission rod is provided with a convex column, the rotating seat is provided with a track groove for the convex column to be inserted, and the side wall of the track groove is abutted against the convex column when the rotating seat rotates, so that the transmission rod is driven to move.

In this embodiment, the transmission rod 4 is fixedly or integrally provided with a rack 412 along a length direction thereof, the driving mechanism further includes a driving gear 7 rotatably disposed on the mounting rack 1, the driving gear 7 is engaged with the rack 412, the outer ring bristle seat 21 is synchronously and rotatably provided with an outer ring mount seat 24, the inner ring bristle seat 22 is synchronously and rotatably provided with an inner ring mount seat 25, the outer ring mount seat 24 and the inner ring mount seat 25 are coaxially and rotatably disposed on the mounting rack 1, the outer ring mount seat 24 is fixedly or integrally provided with an outer ring gear 26, the inner ring mount seat 25 is fixedly or integrally provided with an inner ring gear 27, the outer ring gear 26 is internally engaged with the driving gear 7, the inner ring gear 27 is externally engaged with the driving gear 7, the driving gear 7 can drive the outer ring bristle seat 21 and the inner ring bristle seat 22 to rotate reciprocally in opposite directions, when the back is washed, the bristles 23 of the outer ring bristle seat 21 and the bristles 23 of the inner ring bristle seat 22 can reciprocally rotate in opposite directions, so as to carry out bidirectional washing on the skin on the back, and the cleaning effect is better. Of course, the outer ring gear may be externally engaged with the driving gear, and the inner ring gear may be internally engaged with the driving gear, as long as the driving gear drives the outer ring bristle holder and the inner ring bristle holder to rotate reciprocally in opposite directions. Wherein, the outer ring bristle seat 21 and the inner ring bristle seat 22 preferably rotate reciprocally in opposite directions, but it is also possible that the outer ring bristle seat 21 and the inner ring bristle seat 22 rotate reciprocally in the same direction.

In this embodiment, one or both sides of the transmission rod 4 are provided with rows of the washing and rubbing units 2, and the washing and rubbing units 2 in each row of the washing and rubbing units 2 are spaced apart along the length direction of the transmission rod 4, so that the transmission rod 4 is provided with racks 412 on both sides, and the transmission rod 4 can drive the washing and rubbing units 2 to rotate at the same time.

In this embodiment, the driving motor 3 is a motor with two output shafts, the rotating base 5 and the transmission rods 4 are provided with two sets and respectively located at two ends of the driving motor 3, a central shaft of an output shaft of the driving motor 3 is perpendicular to a central shaft of the rotating base 5, the driving motor 3 can simultaneously drive the two transmission rods 4 to move, and one driving motor 3 can drive the two transmission rods 4 to move, so that the cost is saved, and the structure is more compact.

In this embodiment, transfer line 4 is formed by the concatenation of a plurality of transmission piece 41 head and the tail, and each transmission piece 41 head and the tail splices each other through the structure of grafting or joint, and each transmission piece 41 corresponds respectively and washes the unit 2 setting of rubbing, all is provided with on each transmission piece and inserts chamber 411 and rack 412, and driving motor 3 drives one of them transmission piece 41 reciprocating motion, can drive other transmission piece reciprocating motion with this transmission piece concatenation, simple structure, reasonable in design.

In this embodiment, the mounting bracket 1 is provided with a plurality of foot supports 81 on the side of deviating from the face of washing with hands 11, the terminal surface of each foot support 81 can support and establish on the wall body, foot support 81 establishes on mounting bracket 1 soon, can be used to adjust the distance between ware of giving a rubdown with a damp towel and the wall body, mounting bracket 1 still is provided with the connecting rod 82 that can install mounting bracket 1 on external shower equipment 9 in the one side of deviating from the face of washing with hands, be provided with draw-in groove 821 on the connecting rod 82, connecting rod 82 can block and establish on external shower equipment 9, the bottom position of mounting bracket 1 is provided with supporting leg 83, play the supporting role.

The above embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. A bath scrubber is characterized in that: including the mounting bracket, one side of mounting bracket is provided with washes the face of rubbing with the hands, the mounting bracket is washed the face of rubbing with the hands and is located to rotate and be provided with at least one and wash the unit of rubbing with the hands, it includes outer lane brush hair seat and inner circle brush hair seat to wash the unit of rubbing with the hands, outer lane brush hair seat and inner circle brush hair seat rotate the setting respectively and set up on the mounting bracket, all be provided with the brush hair on outer lane brush hair seat and the inner circle brush hair seat, still including actuating mechanism, actuating mechanism includes driving motor and transfer line, the transfer line is along the setting that its length direction slided on the mounting bracket, driving motor drives the transfer line and removes, the transfer line can drive outer lane brush hair seat and inner circle brush hair seat simultaneously and carry out syntropy or antiport, actuating mechanism is still including rotating the rotation seat that sets up on the mounting bracket, the center pin of rotating the seat is perpendicular to wash the face with the hands, driving motor drives the seat through eccentric structure and drives transfer line reciprocating motion.

2. The bathing device of claim 1, wherein: the transfer line is provided with the rack along its length direction, actuating mechanism is still including rotating the drive gear that sets up on the mounting bracket, and drive gear meshes with the rack mutually, synchronous rotation is provided with the outer lane mount pad on the outer lane brush hair seat, synchronous rotation is provided with the inner circle mount pad on the inner circle brush hair seat, and outer lane mount pad and the coaxial rotation of inner circle mount pad set up on the mounting bracket, and fixed or an organic whole is provided with the outer lane gear on the outer lane mount pad, and the inner circle mount pad is fixed or an organic whole is provided with the inner circle gear, outer lane gear and drive gear internal gearing or external gearing, the inner circle gear and drive gear external gearing or the internal gearing that corresponds with it, drive gear can drive outer lane brush hair seat and inner circle brush hair seat along opposite direction reciprocating rotation.

3. A bath apparatus as claimed in claim 1 or claim 2, wherein: the eccentric structure comprises an eccentric shaft arranged on a rotating seat, the eccentric shaft is arranged to deviate from a central shaft of the rotating seat, an inserting cavity for the eccentric shaft to be inserted is formed in the transmission rod, the rotating seat drives the eccentric shaft to do eccentric motion, and the eccentric shaft is abutted against the inner wall of the inserting cavity to drive the transmission rod to move in a reciprocating mode.

4. A bath scrubber according to claim 1 or claim 2, wherein: one side or both sides of transfer line are provided with the unit of rubbing with the hands of washing in a row, wash each unit of rubbing with the hands of washing in every row and wash the length direction interval distribution of rubbing with the hands of washing along the transfer line, and the transfer line can drive each unit of rubbing with the hands and rotate simultaneously.

5. A bath apparatus as claimed in claim 1 or claim 2, wherein: the driving motor is a motor with double output shafts, two groups of rotating seats and two groups of transmission rods are arranged and respectively located at two ends of the driving motor, the central shaft of the output shaft of the driving motor is perpendicular to the central shaft of the rotating seats, and the driving motor can simultaneously drive the two transmission rods to move.

6. A bath apparatus as claimed in claim 1 or claim 2, wherein: the transmission rod is formed by splicing a plurality of transmission blocks end to end, each transmission block is arranged corresponding to the washing and rubbing unit, and the driving motor drives one of the transmission blocks to move in a reciprocating mode.

7. A bath scrubber according to claim 1 or claim 2, wherein: the mounting bracket is provided with a plurality of heel braces in the one side that deviates from washing the face of rubbing, the mounting bracket still is provided with the connecting rod that can install the mounting bracket on outside shower equipment in the one side that deviates from washing the face of rubbing, the bottom position of mounting bracket is provided with the supporting leg.