CN215561295U - Washing assembly of shoe washing machine - Google Patents

Abstract

The utility model belongs to the technical field of washing equipment, and particularly provides a washing assembly of a shoe washing machine. The utility model aims to solve the problems that the contact frequency of a brush roller of the existing shoe washing machine and shoes is low and the replacement frequency of the brush roller is high. The shoe washing brush is arranged into a shape that the radial dimension is gradually increased from the top to the bottom, the body of the shoe washing brush and the brush bristles are integrally formed, so that the shoe washing brush can have a brushing surface which is gradually expanded from top to bottom, the brushing surface consists of the brush bristles directly formed on the body, the brushing angle of the shoe washing brush on the shoe is increased by the brush bristles with larger opening degree of the shoe washing brush, the contact probability between the shoe and the brushing surface is increased, the brush bristles made of integrally formed materials can be matched with the expanded brushing surface to enable the shoe to be separated from the shoe washing brush after the shoe is at least rubbed and moved for a certain distance along the brushing surface, the friction time of the shoe washing brush and the shoe during each contact is prolonged, the problem of falling of the brush bristles is solved, and the shoe washing effect is enhanced.

Description

Washing assembly of shoe washing machine

Technical Field

The utility model belongs to the technical field of washing equipment, and particularly provides a washing assembly of a shoe washing machine.

Background

The shoe washing machine is a household appliance capable of washing shoes according to the cleaning requirements of the shoes. Generally, a brush, a spray device, or a combination of the brush and the spray device for cleaning shoes is provided inside a shoe washing chamber of a shoe washing machine. Because the direct friction brushing mode of the hairbrush has stronger cleaning capability, the hairbrush capable of brushing the surface of the shoe is arranged in most shoe washing machines in a rotating mode. The shoe washing machine is characterized in that a shoe washing cavity of the shoe washing machine is in the form of a washing barrel, a rotatable impeller is arranged at the bottom in the washing barrel of the shoe washing machine, a columnar brush roller is arranged at the top of the impeller, and bristles are fixed on the surface of a cylinder along the brush roller, so that the impeller drives the brush roller to rotate to wash shoes.

The shoe washing machine has the disadvantages that: when the impeller drives the brush roller to rotate forward and backward to scrub shoes, the stirring action of the impeller can lead to partial shoes to be away from the brush roller, the contact frequency of the partial shoes and the brush roller is reduced, the whole washing effect of the shoes is poor, and the shoes can continuously collide with the brush roller and mutually rub with bristles in the brushing process, the bristles on the brush roller easily fall into a washing barrel or on the shoes after being frequently stressed, the rinsing difficulty of the shoes is increased, and the brushing effect of the shoes is guaranteed by the frequent replacement of the brush roller.

Accordingly, there is a need in the art for a new washing assembly for a shoe brush to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, namely the problems that the contact frequency of a brush roller and shoes of the conventional shoe washing machine is low and the replacement frequency of the brush roller is high, the utility model provides a washing assembly of the shoe washing machine, wherein the washing assembly comprises a washing barrel, a wave wheel and a shoe washing brush, the wave wheel is arranged at the bottom in the washing barrel in a rotating mode, the shoe washing brush is arranged at the top of the wave wheel in a detachable mode, the shoe washing brush comprises a body and brush bristles, the brush bristles are arranged on the body, the radial size of the body is gradually increased from the top to the bottom, and the brush bristles and the body are integrally formed.

In a preferred embodiment of the above washing assembly, the body has a bowl-shaped structure.

In the preferred technical scheme of above-mentioned washing subassembly, the impeller top is provided with the water muscle of dialling of many upwellings along radial, the bottom of body is provided with a plurality of draw-in grooves along circumference correspondingly, under the condition of installing, the bottom butt joint of body is to the top surface center of impeller, the water muscle with the draw-in groove is with laminating mode one-to-one joint.

In the preferable technical scheme of the washing assembly, the body is in threaded connection with the impeller.

In the above preferred technical solution of the washing assembly, the body and the bristles are made of the same material, and the bristles and the body are directly integrally formed.

In the above preferred technical solution of the washing assembly, the body includes an installation base body and a brush sleeve disposed on the installation base body, and the bristles and the brush sleeve are made of the same material and are integrally formed.

In a preferred embodiment of the above washing module, the brush casing is a coating layer disposed on the surface of the mounting substrate.

In a preferred embodiment of the above washing assembly, the brush sleeve is detachably sleeved on the mounting base.

In the preferred technical scheme of the washing assembly, the washing assembly further comprises a pulsator assembly fastening piece and a driving device arranged below the washing barrel, the body is detachably arranged at the center of the top surface of the pulsator, a through structure is arranged at the center of the body, a first assembling through hole is formed in the pulsator, a second assembling through hole is formed in the washing barrel, and under the condition that the washing assembly is installed, the through structure is aligned with the first assembling through hole and the second assembling through hole, so that the pulsator assembly fastening piece can sequentially penetrate through the first assembling through hole and the second assembling through hole through the through structure and then is in screwed connection with the driving device.

In a preferred embodiment of the above washing assembly, the body is further provided with a sealing cover, and the sealing cover is detachably sealed to the top end of the through structure.

As can be appreciated by those skilled in the art, the washing assembly of the shoe washing machine of the present invention provides the shoe washing brush in a shape in which the radial dimension becomes gradually larger from the top to the bottom, and provides the body of the shoe washing brush and the bristles in an integrally formed arrangement, so that the brushing surface of the shoe washing brush can be gradually spread from the top to the bottom when the shoe washing brush is mounted to the pulsator, and the brushing surface is composed of the bristles directly formed on the body. Through the setting, on the one hand, can open up the bigger brush of aperture through the washing shoes brush and wash the face and increase its angle of scrubbing to shoes, increase the contact probability that shoes and brush were washed the face, promote the friction frequency of shoes and brush hair. On the other hand, compare with the brush hair of glossy brush of planting, the brush hair of integrated into one piece material is more firm not only difficult fracture, still has rougher surface, can drop to the brush face of washing face after the upset the face of washing of cooperation exhibition shape prevent shoes from directly dropping from washing the face, make shoes at least can follow and wash just leave and wash the shoe brush after a certain distance of face friction removal, the friction time when having promoted and washing shoe brush and shoes contact at every turn, the scrubbing effect of washing the shoe brush to shoes has still been reinforceed when having improved the brush hair problem of dropping.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. The attached drawings are as follows:

FIG. 1 is a schematic view of the assembly of a shoe brush and pulsator of a washing assembly of the shoe washing machine of the present invention;

FIG. 2 is a schematic view of the overall structure of a shoe brush of the washing assembly of the shoe washing machine of the present invention;

FIG. 3 is a schematic top view of a shoe brush of the washing assembly of the shoe washing machine of the present invention;

fig. 4 is a bottom structure view of a shoe brush of a washing assembly of the shoe washing machine of the present invention.

In the drawings:

1. an impeller; 11. water-repellent ribs; 2. washing the shoe brush; 21. a body; 211. a card slot; 212. a screw joint seat; 2121. an internal thread structure; 213. water passing holes; 214. a through structure; 215. a fastening groove; 22. brushing; 23. and (6) closing the cover.

Detailed Description

It will be understood by those within the art that in describing the present invention, terms of direction or positional relationship indicated by the terms "center," "vertical," "inner," "outer," and the like are based on the directions or positional relationships shown in the drawings, which are used for convenience of description only, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring first to fig. 1 and 2, fig. 1 is a schematic view illustrating an assembly of a shoe brush and a pulsator of a washing assembly of a shoe washing machine of the present invention, and fig. 2 is a schematic view illustrating an overall structure of the shoe brush of the washing assembly of the shoe washing machine of the present invention. As shown in fig. 1 and 2, the shoe washing machine of the present invention comprises a housing, a washing tub disposed in the housing, a pulsator 1, a shoe washing brush 2, and a driving device. The washing barrel is vertically arranged, and the top of the shell is provided with a throwing opening and a door cover capable of closing/opening the throwing opening corresponding to the barrel opening of the washing barrel. The washing barrel can be a single-layer barrel body fixedly arranged in the shell, the barrel body is closed and can directly contain washing water and shoes, the impeller 1 is arranged at the inner bottom of the single-layer barrel body in a rotating mode, the washing barrel is fixedly arranged, the driving device is arranged below the outer bottom of the washing barrel and penetrates through the washing barrel to be connected to the impeller 1 so as to drive only the impeller 1 to rotate, or the washing barrel can further comprise an outer barrel fixedly arranged in the shell and an inner barrel rotatably arranged in the outer barrel, the barrel body of the outer barrel is closed, the barrel body of the inner barrel is provided with water through holes 213, the impeller 1 is rotatably arranged at the inner bottom of the inner barrel, the driving device is arranged below the outer bottom of the outer barrel and penetrates through the outer barrel to be connected with the inner barrel bottom and the impeller 1 respectively so as to drive the inner barrel and the impeller 1 to rotate respectively. The shoe washing machine further comprises a shoe washing brush 2 arranged at the center of the top of the impeller 1, the shoe washing brush 2 specifically comprises a body 21 and bristles 22 arranged on the body 21, the radial dimension of the body 21 is gradually increased from the top to the bottom, and the bristles 22 and the body 21 are arranged together in an integrated forming mode, so that the tail ends of the bristles 22 can form a brushing surface with gradually changed radial dimension on the body 21, the brushing surface is gradually expanded from the top to the bottom along the radial direction and has an extending trend of inclining and expanding outwards in the circumferential direction. When the impeller 1 rotates, the impeller 1 can drive the shoe washing brush 2 to rotate along with the shoe washing brush, so that the brush bristles 22 of the shoe washing brush 2 can move relative to the shoe in a contact manner and then rub and wash the shoe, the brushing surface of the shoe washing brush 2 faces to an angle by improving the line type fluency of the brushing surface of the shoe washing brush 2, the number of times of brushing the shoe in the washing process is increased, the shoe washing efficiency and the shoe washing effect of the shoe washing machine are optimized, meanwhile, the setting firmness and the surface roughness of the brush bristles 22 are improved in an integrated mode of setting the brush bristles 22, and the impact resistance, the abrasion resistance and the friction cleaning capability of the brush bristles 22 are improved.

In the above embodiment, the bristles 22 are integrally formed with the body 21, specifically, the bristles 22 and the body 21 can be directly made into a whole by any integral manufacturing method such as injection molding and 3D printing, without being combined by a post-assembly method.

The bristles 22 are column-like bristles 22 radially extending from the body 21, and the shape of the bristles 22 is not limited, for example, in addition to the cylindrical bristles illustrated in fig. 1-4, the bristles 22 may also be tapered cylindrical bristles gradually decreasing in radial dimension along the extending direction, or the bristles 22 include a cylindrical body and a spherical enlarged end disposed at the end of the cylindrical body, as long as the shape of the bristles 22 is designed to meet the manufacturing requirements of being integrally formed with the body 21 and to have the ability of brushing shoes.

The driving device at least comprises a driving motor connected with the impeller 1 or the inner barrel of the washing barrel, and a transmission device or a power reversing device such as a speed reducer, a clutch and the like can be arranged between the driving motor and the impeller 1 or the inner barrel according to the transmission requirement. For example, when the inner tub and the pulsator 1 need to be driven separately, the driving motor may be connected to the pulsator 1 or the inner tub through a gear set or a pulley set, a clutch, etc., respectively, so as to drive the inner tub and/or the pulsator 1 according to the need of a washing course, or, when only the pulsator 1 needs to be driven, the driving motor may be directly driven to be connected to the pulsator 1, and since the specific structure of the driving device is similar to that of a driving device for driving the pulsator or the inner tub to rotate in a conventional pulsator washing machine, the structure of the driving device will not be described herein.

Referring next to fig. 3 and 4 with continued reference to fig. 1 and 2, fig. 3 is a top structural view of a shoe brush of a washing assembly of the shoe washing machine of the present invention, and fig. 4 is a bottom structural view of the shoe brush of the washing assembly of the shoe washing machine of the present invention. In a preferred embodiment, as shown in fig. 1-4, the body 21 is an inverted bowl-shaped structure having a flat, approximately planar top and sides bounded by outwardly convex arcuate curved surfaces of progressively greater radial dimension. The bristles 22 and the body 21 are made of the same material and are directly arranged on the outer surface of the bowl shape of the bowl-shaped structure through integral molding, for example, the bristles 22 and the body 21 are made of rubber, and the bristles 22 and the body 21 are integrally made through rubber injection molding. Under this situation, the rubber brush hair 22 that distributes on the shoe washing brush 2 can form a bowl-shaped brush and wash the face, the gentle smooth and easy of the side line of this bowl-shaped brush side of washing the face, rubber brush hair 22 has certain elasticity and roughness is great, drive at impeller 1 and wash shoe brush 2 and rotate and stir shoes and wash shoe brush 2 contact time, rubber brush hair 22 can play good cushioning effect to the shoes that come in the striking, so that weaken the damage that shoes received in the twinkling of an eye with brush hair 22 by a wide margin, the face of scrubbing of shape diffusion and coarse rubber brush hair 22 can reliably rub with the vamp simultaneously, slow down the landing trend of shoes at the face of scrubbing, make the vamp can with scrub and produce the friction of longer time between the face, the soft reliable washing effect of shoes has been realized. In addition, the bowl-shaped brush face washing device can adapt to gaps formed by stacking a plurality of shoes around the bowl-shaped brush face washing device, compared with the columnar brush roller, the cleaning device has more brushing angles in space, and can have better integral cleaning effect under the working condition of washing the plurality of shoes.

In another preferred embodiment, the body 21 includes a mounting base connected to the pulsator 1, and a brush cover provided on the mounting base, the brush cover being capable of being fixed to the mounting base, the brush cover and the bristles 22 being made of the same material and integrally formed. For example, the brush sleeve is a structure which can be sleeved on the mounting base body and has a bowl-shaped surface, the structure and the brush bristles 22 are made of rubber materials and are integrally manufactured in a rubber injection molding mode, and the inner outline of the brush sleeve is matched with the appearance of the mounting base body so as to be sleeved on the mounting base body in a detachable mode or a non-detachable mode. The material of the mounting base is not limited to the same as the brush holder and the brush 22, and the shape is not limited as long as the mounting base is shaped to fit the brush holder. The brush sleeve is preferably removably mounted to the mounting base, such as by providing the inner profile of the brush sleeve with a radial dimension slightly less than the radial dimension of the mounting base, so that the brush sleeve is tightened against the mounting base while also facilitating removal and replacement by a user when the bristles 22 are aged or damaged.

Alternatively, the brush sleeve may be a coating provided on the surface of the mounting substrate, and the bristles 22 and brush sleeve may be injection molded directly on the surface of the mounting substrate, without requiring the brush sleeve to be detachable from the mounting substrate.

The preferred connection of the impeller 1 to the shoe-washing brush 2 is described below in connection with the body 21 or mounting base arranged in a bowl-shaped configuration:

for any of the above preferred embodiments, the top surface of the pulsator 1 is provided with a plurality of water-repellent ribs 11 protruding upward along the radial direction, the bottom of the bowl-shaped structure is provided with a plurality of clamping grooves 211 along the circumferential direction, the clamping grooves 211 and the water-repellent ribs 11 are arranged in one-to-one correspondence, and the groove shape of the clamping grooves 211 is matched with the protruding profile of the water-repellent ribs 11. The interior of the bowl-shaped structure is provided with a screw base 212, the screw base 212 is provided with at least one internal thread structure 2121 upward and downward, and the impeller 1 is provided with a mounting hole corresponding to the internal thread structure 2121. Under the condition of being installed, the bowl-shaped structure is fixed at the center of the top surface of the impeller 1, the clamping grooves 211 are correspondingly clamped with the water stirring ribs 11 one by one, and the groove walls of the clamping grooves 211 are tightly attached to the raised surfaces of the water stirring ribs 11 so as to limit the rotation of the shoe washing brush 2 relative to the impeller 1; and, the bottom end of the bowl-shaped structure is closely attached to the top surface of the pulsator 1, and the mounting holes and the internal thread structures 2121 are aligned one by one, so that the fastening member for connecting the pulsator 1 and the shoe washing brush 2 can be screwed to the internal thread structures 2121 through the mounting holes from the bottom of the pulsator 1, thereby restricting the shoe washing brush 2 from moving vertically relative to the pulsator 1 and restricting the shoe washing brush 2 from moving along the top surface of the pulsator 1 in a staggered manner.

Furthermore, the washing component of the shoe washing machine of the present invention further comprises a fastening member for fixing the pulsator assembly (the pulsator assembly specifically refers to the assembly structure of the pulsator 1 and the shoe washing brush 2) to the bottom of the washing tub, a through structure 214 is provided at the top center of the bowl-shaped structure, the screw base 212 comprises a ring-shaped base body which is located on the same vertical straight line with the through structure 214, a plurality of internal thread structures 2121 are provided on the ring-shaped base body around the through structure 214, the size of the through structure 214 is set to at least meet the operation space requirement for screwing in or screwing out the fastening member of the pulsator assembly, the pulsator 1 is provided with a first assembly through hole, the washing tub is provided with a second assembly through hole (when the washing tub needs to be provided with a double-layer tub, an assembly through hole for allowing the fastening member of the pulsator assembly to pass through is also required to be provided on the outer tub), when the shoe washing brush 2 and the pulsator 1 are installed, the through structure 214 is aligned with the first assembling through hole, and when the pulsator assembly is located at the installation position of the bottom in the washing tub, the first assembling through hole can be aligned with the second assembling through hole, so that the fastening member of the pulsator assembly can sequentially penetrate through the first assembling through hole and the second assembling through hole through the through structure 214 to extend out of the bottom of the washing tub, and then is screwed to the driving device, and the rotatable installation in the washing tub is realized.

In the case of a bowl-shaped structure as the mounting base, the through-structure 214 may be covered and closed by the brush sleeve after the brush sleeve is fixed to the mounting base.

In the case that the bowl-shaped structure is the body 21, one end of the through structure 214 exposed to the washing space in the washing tub (i.e. the top end of the body 21) is provided with a closing cover 23, and the closing cover 23 is detachably closed at the top end opening position of the through structure 214 so as to close the through structure 214. As an example, a plurality of snap grooves 215 are provided along the circumferential direction at the top end of the through structure 214, and a plurality of snaps are correspondingly provided on the closing cover 23, so that the closing cover 23 can be fixed to the body 21 by the snap connection of the snaps and the snap grooves 215.

Preferably, the bottom of the bowl-shaped structure is further provided with at least one water through hole 213 along the circumferential direction, and the water through hole 213 can communicate the inside of the bowl-shaped structure with the inside of the washing tub, so as to prevent the inside of the bowl-shaped structure from storing up the washing water when the bottom of the bowl-shaped structure is closely attached to the top surface of the pulsator 1.

In the above, it should be noted that the shape of the radial dimension gradual change of the body 21 or the brush sleeve is not limited to the bowl-shaped structure, for example, the body 21 or the brush sleeve can be arranged in any structure with the radial dimension gradually increasing from the top to the bottom, such as a dome-shaped structure, a semispherical structure, a truncated cone-shaped structure, and a cone-shaped structure.

In addition, the connection mode of the shoe washing brush 2 and the pulsator 1 is not limited, for example, a convex clamping structure may be separately provided on the pulsator 1 to be clamped with the clamping groove 211 on the body 21, or the shoe washing brush 2 may be vertically fixed by being locked to the pulsator 1 through clamping. Correspondingly, the skilled person in the art can also adjust the connection structure of the impeller assembly and the washing tub and the driving device according to the actual assembly requirements, as long as the set connection mode can meet the connection requirements of the shoe washing brush 2 and the impeller 1 or the impeller assembly and the washing tub and the driving device.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (10)

1. A washing component of a shoe washing machine is characterized in that the washing component comprises a washing barrel, a wave wheel arranged at the bottom in the washing barrel in a rotating mode and a shoe washing brush arranged at the top of the wave wheel in a detachable mode,

the shoe washing brush comprises a body and bristles arranged on the body, the radial size of the body is gradually increased from the top to the bottom, and the bristles and the body are integrally formed.

2. The washing assembly as recited in claim 1 wherein the body is a bowl-shaped structure.

3. The washing assembly as claimed in claim 1, wherein the top of the pulsator is provided with a plurality of water-stirring ribs protruding upwards along a radial direction, the bottom of the body is correspondingly provided with a plurality of slots along a circumferential direction,

under the condition of good installation, the bottom butt joint of body is in the top surface center of impeller, dial the water muscle with draw-in groove one-to-one with the laminating mode joint.

4. The washing assembly of claim 1, wherein the body is threadably engaged with the pulsator.

5. A washing assembly according to any one of claims 1 to 4, wherein the body and the bristles are of the same material, the bristles being integrally formed directly with the body.

6. A washing assembly according to any one of claims 1 to 4, wherein the body comprises a mounting base and a brush sleeve provided on the mounting base, the bristles and the brush sleeve being of the same material and being integrally formed.

7. The washing assembly as recited in claim 6 wherein the brush sleeve is a coating disposed on a surface of the mounting substrate.

8. The washing assembly as recited in claim 6 wherein the brush sleeve is removably received over the mounting base.

9. The washing assembly as claimed in any one of claims 1 to 4, further comprising a pulsator assembly fastening member and a driving device disposed below the washing tub, the body being detachably disposed at a center of a top surface of the pulsator,

a through structure is arranged at the center of the top of the body, a first assembly through hole is arranged on the impeller, a second assembly through hole is arranged on the washing barrel,

in an installed state, the penetration structure is aligned with the first and second assembly through holes, so that the fastening member of the pulsator assembly can sequentially pass through the first and second assembly through holes through the penetration structure and then be screwed to the driving device.

10. The washing assembly as claimed in claim 9 wherein the body is further provided with a closure cap removably closed to a top end of the pass-through structure.

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