阅读说明：本技术 洗鞋机 (Shoe washing machine ) 是由 舒海 吕佩师 田云 王佑喜 陈维会 陈旭 于 2019-03-11 设计创作，主要内容包括：本发明属于洗涤设备技术领域,具体涉及一种洗鞋机。本发明旨在解决现有洗鞋机固定鞋子进行洗涤的方式难以保证鞋子的洗涤效果的问题。为此目的,本发明的洗鞋机包括容纳构件以及设置于容纳构件内的毛刷组件和鞋子固定装置。该鞋子固定装置包括连接组件、安装构件和多个用于固定鞋子的固定组件,其中,安装构件与容纳构件相连,多个固定组件分别连接至连接组件,连接组件以转动方式连接至安装构件,连接组件设置为在毛刷组件刷洗鞋子时能够利用杠杆原理使至少一部分固定组件往复移动以增大对鞋子的刷洗面积。通过上述设置,不仅增大了鞋子表面的可刷洗面积,改善了鞋子的洗涤效果,还能够促使鞋子相对于毛刷往复摩擦,提升了鞋子的洗涤效率。(The invention belongs to the technical field of washing equipment, and particularly relates to a shoe washing machine. The invention aims to solve the problem that the washing effect of shoes is difficult to ensure by the mode of fixing the shoes for washing by the existing shoe washing machine. To this end, the shoe washing machine of the present invention includes a receiving member, and a brush assembly and a shoe fixing device provided in the receiving member. The shoe fixing device comprises a connecting assembly, a mounting member and a plurality of fixing assemblies for fixing shoes, wherein the mounting member is connected with an accommodating member, the fixing assemblies are respectively connected to the connecting assembly, the connecting assembly is connected to the mounting member in a rotating mode, and the connecting assembly is arranged to enable at least one part of the fixing assemblies to reciprocate by utilizing a lever principle so as to increase the brushing area of the shoes when the brush assemblies brush the shoes. Through the arrangement, the surface scrubbing area of the shoes is increased, the washing effect of the shoes is improved, the shoes can also be promoted to rub relative to the hairbrush in a reciprocating mode, and the washing efficiency of the shoes is improved.)

1. A shoe washing machine comprising an accommodating member, and a brush assembly and a shoe fixing device provided in the accommodating member, the shoe fixing device comprising a connecting assembly, a mounting member and a plurality of fixing assemblies, the fixing assemblies being for fixing shoes, the mounting member being connected with the accommodating member, the connecting assembly being connected to the mounting member in a rotating manner, the plurality of fixing assemblies being connected to the connecting assembly respectively,

the connecting assembly is arranged to make at least a part of the fixing assembly move in a reciprocating manner by using a lever principle when the brush assembly brushes the shoes so as to increase the brushing area of the shoes.

2. The shoe washing machine of claim 1 wherein said attachment assembly includes a balancing member pivotally connected to said mounting member, said plurality of securing assemblies being respectively connected to said balancing member such that swinging said balancing member relative to said mounting member causes at least a portion of said securing assemblies to reciprocate.

3. The shoe washing machine of claim 2 wherein the balance member is a cross bar, a middle portion of the cross bar is pivotally connected to the mounting member, one of the plurality of securing assemblies is connected to one end of the cross bar, and another of the plurality of securing assemblies is connected to the other end of the cross bar.

4. The shoe washing machine of claim 2 wherein said attachment assembly further comprises a guide assembly, said securing assembly being connected to said balancing member by said guide assembly,

the guide assembly is configured to guide the fixing assembly to move linearly so as to reciprocate the fixing assembly in a linear direction when the balancing member swings with respect to the mounting member.

5. A shoe washing machine according to claim 4 wherein said guide assembly comprises a sliding member and a guide member, said guide member being connected to said receiving member, said sliding member being in sliding engagement with said guide member, said sliding member being pivotally connected to said balancing member, said securing assembly being connected to said sliding member.

6. A shoe washing machine according to claim 5 wherein the guide member is a sleeve structure and the slide member is a slide bar in sliding engagement with the sleeve structure, the sleeve structure being provided with a slide slot through which the slide bar is connected to the balance member.

7. The shoe washing machine of claim 5 wherein said connection assembly further comprises a drive link having one end pivotally connected to said slide member and another end pivotally connected to said balance member.

8. The shoe washing machine according to any one of claims 1 to 7, wherein the brush assembly includes a plurality of brushes rotatably mounted into the receiving member, respectively, the brushes including a brush bar and bristles spirally arranged on the brush bar.

9. A shoe washing machine according to any one of claims 1 to 7 wherein the fixing assembly comprises a rod-like base, a support frame, a first resilient member and a locking member, the support frame, the first resilient member and the locking member all being slidably disposed on the rod-like base and the first resilient member being disposed between the locking member and the support frame, at least a portion of the rod-like base being capable of extending into the interior of a shoe and abutting one end of a shoe, the locking member being arranged to be capable of locking onto the rod-like base so as to abut the support frame against the other end of the shoe by means of the first resilient member and thereby tighten the shoe.

10. The machine according to claim 9, wherein said fixing assembly further comprises a pressing member capable of pressing the shoe, said pressing member comprising a sleeve connected to said rod-shaped base, a pressing structure at least partially extending into said sleeve, and a second elastic member disposed between said sleeve and said pressing structure, said second elastic member being capable of elastically moving said pressing structure toward said rod-shaped base and thus pressing said pressing structure against the shoe.

Technical Field

The invention belongs to the technical field of washing equipment, and particularly relates to a shoe washing machine.

Background

A shoe washing machine is an apparatus for washing and/or drying shoes. In general, in order to sufficiently spray or scrub shoes in a shoe washing machine, a device capable of fixing the shoes is provided inside the shoe washing machine in addition to a washing device such as a spray device or a scrub device so that the shoes are fixed inside the shoe washing machine to wash the shoes in all directions.

In this case, although the shoes are washed in a fixed manner, the shoes can be prevented from moving in the shoe washing machine, and effective washing of the shoes is ensured, the parts of the shoes exposed in the washing range of the washing device are fixed and unchanged by the fixed washing manner, and when the sizes or styles of the shoes are changed and the area to be washed is increased, the local positions of the shoes cannot be effectively washed by the fixed washing manner, so that the washing effect of the shoes is affected.

Accordingly, there is a need in the art for a new shoe washing machine that solves the above problems.

Disclosure of Invention

In order to solve the above problems in the prior art, that is, to solve the problem that the washing effect of the shoes is difficult to ensure in the manner of fixing the shoes by the conventional shoe washing machine, the present invention provides a shoe washing machine, which includes an accommodating member, and a brush assembly and a shoe fixing device which are disposed in the accommodating member, wherein the shoe fixing device includes a connecting assembly, an installation member, and a plurality of fixing assemblies, the fixing assemblies are used for fixing the shoes, the installation member is connected to the accommodating member, the connecting assembly is rotatably connected to the installation member, the plurality of fixing assemblies are respectively connected to the connecting assembly, and the connecting assembly is configured to increase the washing area of the shoes by reciprocating at least a part of the fixing assemblies by using the lever principle when the brush assembly washes the shoes.

In a preferred embodiment of the above shoe washing machine, the connecting assembly includes a balancing member pivotally connected to the mounting member, and the plurality of fixing assemblies are respectively connected to the balancing member so that at least a part of the fixing assemblies can be reciprocally moved when the balancing member swings with respect to the mounting member.

In a preferred embodiment of the above shoe washing machine, the balancing member is a cross bar, a middle portion of the cross bar is pivotally connected to the mounting member, one of the plurality of fixing assemblies is connected to one end of the cross bar, and another of the plurality of fixing assemblies is connected to the other end of the cross bar.

In a preferred embodiment of the above shoe washing machine, the connecting assembly further includes a guide assembly, the fixing assembly is connected to the balancing member through the guide assembly, and the guide assembly is configured to guide the fixing assembly to move linearly so as to move the fixing assembly to and fro in a linear direction when the balancing member swings relative to the mounting member.

In a preferred embodiment of the above shoe washing machine, the guide assembly includes a sliding member and a guide member, the guide member is connected to the receiving member, the sliding member is slidably engaged with the guide member, the sliding member is pivotally connected to the balancing member, and the fixing assembly is connected to the sliding member.

In a preferred technical solution of the above shoe washing machine, the guide member is a sleeve structure, the sliding member is a sliding rod in sliding fit with the sleeve structure, the sleeve structure is provided with a sliding slot, and the sliding rod passes through the sliding slot and is connected to the balancing member.

In a preferred technical solution of the above shoe washing machine, the coupling assembly further includes a transmission link, one end of the transmission link is pivotally connected to the sliding member, and the other end of the transmission link is pivotally connected to the balancing member.

In a preferred embodiment of the above shoe washing machine, the brush assembly includes a plurality of brushes rotatably mounted in the accommodating member, respectively, and the brushes include a brush bar and bristles spirally disposed on the brush bar.

In a preferred technical solution of the above shoe washing machine, the fixing assembly includes a rod-shaped base, a support frame, a first elastic member, and a locking member, the support frame, the first elastic member, and the locking member are slidably disposed on the rod-shaped base, and the first elastic member is disposed between the locking member and the support frame, at least a portion of the rod-shaped base can extend into the inside of the shoe and abut against one end of the shoe, and the locking member is configured to be lockable onto the rod-shaped base so as to abut the support frame against the other end of the shoe by means of the first elastic member and thus tighten the shoe.

In a preferred embodiment of the above shoe washing machine, the fixing assembly further includes a pressing member capable of pressing the shoe, the pressing member includes a sleeve connected to the rod-shaped base, a pressing structure at least a portion of which extends into the sleeve, and a second elastic member disposed between the sleeve and the pressing structure, and the second elastic member is capable of elastically moving the pressing structure and the rod-shaped base toward each other and thus pressing the shoe by the pressing structure.

As can be appreciated by those skilled in the art, in the technical solution of the present invention, the shoe washing machine includes a receiving member, and a brush assembly and a shoe fixing device provided in the receiving member. The shoe fixing device comprises a connecting assembly, a mounting member and a plurality of fixing assemblies for fixing shoes, wherein the mounting member is connected with an accommodating member, the fixing assemblies are respectively connected to the connecting assembly, the connecting assembly is connected to the mounting member in a rotating mode, and the connecting assembly is arranged to enable at least one part of the fixing assemblies to reciprocate by utilizing a lever principle when the brush assembly brushes the shoes so as to increase the brushing area of the shoes. That is to say, in the above-mentioned shoe fixing device, coupling assembling and installation component rotate to be connected in order to form lever mechanism to make link assembly can make at least some fixed subassembly reciprocating motion through the frictional force between brush subassembly and the shoes under the condition that the brush subassembly scrubbed shoes through lever principle, and then make shoes for the range that the brush subassembly moved grow, the area of scrubbing that has increased the shoes surface, make shoes of different sizes or style all can reliably be washed, the washing effect of shoes has been improved, the suitability of shoe washing machine to multiple shoes has been improved. In addition, reciprocating motion's fixed subassembly can also make shoes for the reciprocal friction of brush for the number of times of being scrubbed of vamp becomes many, has improved the washing effect of shoes, has promoted the washing efficiency of shoes.

Further, the connecting assembly comprises a balance member which is connected to the mounting member in a pivoting mode to form a lever mechanism, the fixing assemblies are respectively connected with the balance member, so that the balance member can drive at least one part of the fixing assemblies to move in a reciprocating mode under the action of a lever principle, and the shoes can be driven by the balance lever to move in a reciprocating friction mode relative to the brush assemblies, the brushing strength of the brush assemblies on the shoes is improved, the brushing range is enlarged, and the brushing efficiency is improved.

Furthermore, the balance member is a cross bar, the middle part of the cross bar is connected to the mounting member in a pivoting mode, one part of the fixing assemblies is connected to one end of the cross bar, and the other part of the fixing assemblies is connected to the other end of the cross bar, so that the friction force between the brush assembly and the shoe can drive the fixing assembly at the other end to reciprocate through the swinging action of the cross bar when the fixing assembly at one end of the cross bar reciprocates. The swingable cross bar reduces the resistance obstacle of the reciprocating motion of the fixed component, so that the brush component can overcome the counterforce on the shoe surface when the brush component rubs the shoe surface and drives the fixed component to move easily. Meanwhile, the fixed assembly at the other end of the cross rod and the shoes promote the fixed assembly at the opposite end and the shoes to ascend due to the action of gravity in the falling process, a part of power is provided for the movement of the fixed assembly, the friction frequency between the shoes and the brush assembly is improved, namely, under the combined action of the brush assembly and the lever mechanism (formed by the cross rod and the mounting member), the brushing area and the brushing frequency of the shoes are greatly improved, the washing effect of the shoes is improved, and the working efficiency of the shoe washing machine is improved.

Preferably, the connecting assembly further includes a guide assembly, the fixing assembly is connected to the balancing member through the guide assembly, and the guide assembly is configured to guide the fixing assembly to move linearly. Through the arrangement, on the one hand, the occupied space range is reduced when the fixing assembly moves in a reciprocating mode, the hairbrush assembly is convenient to arrange, and the inner space for accommodating the component is saved. On the other hand, under the condition that the fixed component moves linearly, the stroke of the brush component in frictional contact with the shoes is convenient to prolong, so that the working efficiency of the brush component is ensured. In addition, the arrangement can also avoid that the fixing component changes direction and reciprocates to cause that the local position of the balance component receives larger torque or destructive load and then shortens the service life of the balance component. The phenomenon of clamping when the balance component and the fixed component move is avoided to a certain extent.

Further, the guide assembly includes a sleeve connected to the receiving member and a slide rod slidably fitted to the sleeve, and the fixing assembly is connected to the balancing member through the slide rod. Through the arrangement, the moving direction of the fixed assembly is restrained, the increase of the moving resistance of the fixed assembly is avoided to a great extent, and the smoothness of the reciprocating movement of the fixed assembly is guaranteed. In addition, the distance between the fixing component and the balance component can be lengthened due to the sliding rod, the vacant space around the fixing component is enlarged, and the arrangement of the brush component is convenient.

Furthermore, the guide assembly further comprises a transmission connecting rod, one end of the transmission connecting rod is in pivot connection with the sliding component, the other end of the transmission connecting rod is in pivot connection with the balance component, power generated when the balance component swings is transmitted to the fixing assembly, and the phenomenon that the balance component is blocked and deadlocked in the reciprocating moving process due to the fact that the balance component swings and the guide component are avoided.

Preferably, the brush assembly includes a plurality of brushes rotatably mounted in the receiving member, respectively, and bristles of the brushes are spirally disposed on the brush bar to further facilitate the reciprocating movement of the shoe when the brushes are rotated.

Preferably, the fixing assembly can brace the shoe by abutting against both ends of the shoe, and the outside of the shoe can be completely exposed to the washing space, thereby fixing the shoe and not affecting the brushing of the brush assembly along the surface of the shoe. In addition, one end of the fixing component is abutted to the inner end part of the shoe through the first elastic member, so that the fixing component can support shoes with different sizes, and the adaptability to the shoes is extremely high.

More preferably, the fixing component further comprises a pressing component capable of pressing the shoe, the pressing component can abut against the bottom of the shoe through an elastic component, so that the shoe is pressed on the fixing component, the shoe is prevented from falling off from the fixing component, and the installation reliability of the shoe is guaranteed. And the elastic compression mode can adapt to shoes with different sole thicknesses, so that the adaptability of the shoe fixing device to different shoes is further ensured. Through the arrangement, the shoes can be reliably and tightly installed on the fixed assembly, and the movement states of the shoes and the movement assembly can be consistent and do not separate when the brush assembly brushes and drives the shoes to move in a reciprocating manner.

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 overall structure of the shoe washing machine of the present invention;

FIG. 2 is a schematic view of the overall structure of the shoe retaining device of the present invention;

FIG. 3 is a schematic structural view of the coupling assembly of the shoe retaining device of the present invention;

FIG. 4 is an exploded view of the connection assembly of the shoe retaining device of the present invention;

FIG. 5 is a schematic structural view of a fixing assembly of the shoe retaining device of the present invention;

fig. 6 is a side cross-sectional view of the securing assembly of the shoe retaining device of the present invention.

In the drawings: 1. a housing member; 2. a brush assembly; 21. a brush bar; 22. brushing; 3. a shoe securing device; 31. a mounting member; 32. a connecting assembly; 321. a balance member; 322. a guide assembly; 3221. a first sleeve; 32211. a chute; 3222. a slide bar; 323. a transmission connecting rod; 33. a fixing assembly; 331. a rod-shaped base; 3311. a card slot; 3312. a cross bar; 3313. a vertical rod; 332. a support frame; 3321. a support portion; 3322. a frame structure; 333. a first elastic member; 334. a locking member; 3341. locking the sliding block; 3342. locking the screw; 335. a pressing member; 3351. a second sleeve; 3352. a compression structure; 3353. a second elastic member.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific 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 showing an overall structure of a shoe washing machine of the present invention, and fig. 2 is a schematic view showing an overall structure of a shoe fixing device of the present invention. As shown in fig. 1 and 2, the shoe washing machine of the present invention comprises a receiving member 1, a brush assembly 2, and a shoe fixing device 3. The inside of the receiving member 1 is formed with a washing space to facilitate the accommodation of shoes and washing water. The brush assembly 2 and the shoe holding device 3 are both arranged in the receiving member 1. In particular, the brush assembly 2 is capable of brushing the shoe to clean the interior and exterior surfaces of the shoe. The shoe fixing device 3 includes a mounting member 31, a connecting assembly 32, and a plurality of fixing assemblies 33. The mounting member 31 is connected to the accommodating member 1. The connecting assembly 32 is connected to the mounting member 31 in a rotational manner so as to form a lever mechanism together with the connecting assembly 32. The fixing members 33 are used to fix the shoes, and the plurality of fixing members 33 are respectively connected to the connecting members 32 so that the fixing members 33 can be indirectly connected to the mounting member 31 through the connecting members 32 and then mounted into the receiving member 1 through the mounting member 31. Wherein the connection assembly 32 is configured to reciprocate at least a portion of the fixing assembly 33 using a lever principle to increase a brushing area of the shoe when the brush assembly 2 brushes the shoe. In this case, when the shoe washing machine is in a washing condition, the brush assembly 2 brushes the shoes, and the friction between the brush assembly 2 and the surfaces of the shoes promotes the movement of the shoes. Meanwhile, the connecting assembly 32 makes at least a part of the fixing assembly 33 reciprocate under the action of the lever principle, so that the shoes fixed on the fixing assembly 33 can reciprocate relative to the brush assembly 2, the parts of the shoes in the brushing range of the brush assembly 2 can be changed, and the brushing area of the shoes is increased.

With respect to the above-mentioned embodiments of the present invention, it should be noted that the specific structural form of the lever mechanism composed of the connecting assembly 32 and the mounting member 31 is not limited, and the specific structure of the connecting assembly 32 or the mounting member 31, the specific rotational connection between the connecting assembly 32 and the mounting member 31, and the like can be modified according to the actual design requirements and the use requirements, as long as the lever mechanism assembled by the connecting assembly 32 and the mounting member 31 can satisfy the functional requirements of reciprocating the fixing assembly 33.

In a possible embodiment, the connection assembly 32 is rotatably connected to the mounting member 31 by a spherical pair to form a lever mechanism. For example, the connecting assembly 32 includes a middle structure and protruding ends extending outward from two opposite sides of the middle structure, the middle structure is connected to the ball head of the spherical pair, and the plurality of fixing assemblies 33 are uniformly disposed on the protruding ends. The mounting member 31 is provided with a limiting groove matched with the ball head, so that the connecting component 32 and the mounting member 31 can be rotatably connected and assembled into a lever mechanism. Taking the installation orientation of the lever mechanism to the horizontal plane as an example, the fixing member 33 can reciprocate up and down when the brush assembly 2 brushes the shoes. For convenience of description, two portions for performing an elevating movement, which are located at both ends of the rotation connection point of the connection assembly 32, are named as a first portion and a second portion, respectively, to which the plurality of fixing assemblies 33 are connected, respectively. In this case, during washing of the shoes, at least a portion of the shoes (e.g., the shoes fixed to the first portion by the fixing member 33) is moved up/down by the brush assembly 2, so that the first portion of the connecting member 32 is lifted up and the second portion of the connecting member 32 is lowered down by the leverage and gravity of the shoes and the fixing member 33 on the second portion, thereby causing the shoes on the second portion to move down. When the first part of the connecting assembly 32 rises to a high point, the first part will fall under the weight of the shoe on that part and the securing assembly 33 (and/or the friction of the brush assembly 2), thereby causing the shoe on the second part to rise. Under the action of the brush assembly 2 and the lever, the two parts of the connecting assembly 32 are continuously moved back and forth, so that a plurality of shoes fixed on the connecting assembly 32 can rub back and forth relative to the brush assembly 2.

In a preferred embodiment, the connection assembly 32 includes a balance member 321. The balance member 321 is pivotally connected to the mounting member 31, and the plurality of fixing assemblies are respectively connected to the balance member 321 such that the balance member 321 can reciprocate at least a portion of the fixing assemblies 33 when swinging relative to the mounting member 31. Compared with the lever mechanism formed by the rotary connection of the spherical pair, the lever mechanism formed by the pivot connection has smaller degree of freedom, and the swinging motion is obviously more definite and regular, so that a plurality of shoes can more stably and reliably reciprocate.

Although in the above two embodiments, the description has been made in connection with the case where the plurality of fixing members 33 are respectively provided on both sides of the fulcrum of the lever mechanism (i.e., the pivotal coupling position between the coupling member 32 and the mounting member 31), in practice, the specific distribution of the plurality of fixing members 33 on the lever mechanism is not unique. For example, the plurality of fixing units 33 may be provided only on one side of the lever mechanism, and the other side of the lever mechanism may be provided with a corresponding weight capable of reciprocating and lifting the side on which the fixing unit 33 is located.

The technical solution of the present invention will be further explained with reference to the latter preferred embodiment.

Referring now to fig. 3 and 4 and subsequently to fig. 2, fig. 3 is a schematic view of the connecting assembly of the shoe retaining device of the present invention, and fig. 4 is an exploded view of the connecting assembly of the shoe retaining device of the present invention. As shown in fig. 2, 3 and 4, in one particular embodiment, the balancing member 321 is a cross bar, the middle portion of which is pivotally connected to the mounting member 31 to form a lever mechanism. A portion of the plurality of fixing members 33 is connected to one end of the cross bar, and another portion is connected to the other end of the cross bar. As an example, the housing member 1 includes a case-like housing and a fixing bracket (only a fixing bracket portion is shown in fig. 2) provided on an inner bottom surface of the housing. The mounting member 31 is of a base construction. As an example, the base structure includes a rectangular bottom plate and a pair of vertical plates disposed on the rectangular bottom plate, the pair of vertical plates are provided with through pivot holes, and the cross rod is disposed between the pair of vertical plates and is rotatably connected to the base structure through the insertion and engagement of the pivot shafts and the pivot holes, so that the cross rod and the base structure together form a lever mechanism. The number of the fixing assemblies 33 is two, and the plurality of fixing assemblies 33 are divided into two parts with the same number and then respectively connected to the two ends of the cross bar, so that the two ends of the cross bar are basically balanced, for example, the number of the fixing assemblies 33 shown in the figure is two, and the two ends of the cross bar are respectively connected with one fixing assembly, so that when the number of the fixing assemblies 33 is multiple, the reciprocating movement of the fixing assemblies can be promoted only through a lever mechanism, and a plurality of shoes can be brushed by the brush assembly 2 in a reciprocating manner without adding power devices such as a movable counterweight and a power source. In addition, the horizontal pole both ends reach basic balance and can also make the swing frequency of horizontal pole, range at the pendulum change in-process remain stable even to make the fixed subassembly 33 (including shoes) at horizontal pole both ends can promote the offside end whereabouts or rise well, make the effect of scrubbing of the shoes at horizontal pole both ends obtain the promotion of equidimension, avoided the lever swing inhomogeneous and lead to the lower problem of the reciprocating motion frequency of shoes when increasing the area of scrubbing of shoes, guaranteed the efficiency of scrubbing of shoes.

It is to be understood by those skilled in the art that although the above embodiments are described with reference to the example in which the balance member 321 is a cross bar structure and the mounting member 31 is a base structure, the above embodiments are only preferred embodiments of the present invention and should not be construed as limiting the protection of the present invention. Modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. For example, the mounting member 31 may be a column structure connected to the receiving member 1 and having a pivotal mounting position at the top, and the balance member 321 may be a connecting plate having a pivotal structure at the bottom. The technical solutions adapted in this way do not depart from the basic principle of the invention and therefore shall fall within the protective scope of the invention.

With continued reference to fig. 2, 3 and 4, preferably, the coupling assembly 32 also includes a guide assembly 322. The fixing member 33 is connected to the cross bar by a guide member 322. The guide assembly 322 is configured to guide the linear movement of the fixed assembly 33 so as to reciprocate the fixed assembly 33 in a linear direction as the crossbar is swung relative to the base structure. Through the above arrangement, on the one hand, the occupied space range when the fixing assembly 33 reciprocates becomes small, the brush assembly 2 is convenient to arrange, and the inner space of the accommodating member 1 is saved. On the other hand, in the case that the fixing member 33 is linearly moved, the stroke of the brush assembly 2 in frictional contact with the shoes is easily extended, so that the working efficiency of the brush assembly 2 is ensured.

More preferably, the guide assembly 322 includes a sliding member and a guide member. The guide member is connected to a fixed bracket in the receiving member 1, the slide member is in sliding engagement with the guide member, and the fixing assembly 33 is connected to the crossbar by the slide member.

In a specific embodiment, the guiding member is a sleeve structure (i.e., a first sleeve 3221), and the sliding member is a sliding rod 3222 slidably engaged with the first sleeve 3221. The first sleeve 3221 is provided with a sliding groove 32211, and the sliding rod 3222 passes through the sliding groove 32211 and is connected to the cross bar. The first sleeve 3221 is disposed along a reciprocating direction of the shoe, for example, in a case where the lever mechanism is disposed on a horizontal plane and the shoe (i.e., the fixing assembly 33) reciprocates vertically, the first sleeve 3221 is disposed vertically. In this case, the connection between the slide rod 3222 and the cross bar is configured in a manner that allows the cross bar to pivot normally relative to the base structure. For example, the sliding rod 3222 and the cross bar are connected together in a rotational connection or a flexible connection, so that the connecting position of the sliding rod 3222 and the cross bar has a degree of freedom that allows the cross bar to swing, and the sliding rod 3222 is prevented from obstructing the swinging of the cross bar.

More specifically, the sliding rod 3222 is slidably embedded in the inner cylinder of the first sleeve 3221, the top end of the sliding rod 3222 is connected to the fixing component 33, and the bottom end passes through the sliding groove 32211 and is pivotally connected to the cross bar. When the cross bar swings, the sliding rod 3222 guides the fixing assembly 33 to slide up and down along the sleeve, so as to limit the moving track of the fixing assembly 33, and the shoe is vertically reciprocated.

Preferably, the linkage assembly 32 also includes a drive link 323. One end of the transmission link 323 passes through the sliding slot 32211 to be pivotally connected with the bottom end of the sliding rod 3222, and the other end is pivotally connected with the end of the cross bar. Of course, in order to ensure the transmission performance of the transmission link 323, in a mounted state, the angle between the transmission link 323 and the cross bar is greater than 0 ° and less than 90 °. In the case where the transmission links 323 are provided, the number of the transmission links 323 is not limited to one of the examples, and the specific shape of the transmission links 323 may also be adjusted according to a spatial arrangement requirement, a power transmission requirement, and the like.

In the above embodiments, it can be understood by those skilled in the art that although the guiding assembly 322 is described in conjunction with the first sleeve 3221 and the sliding rod 3222, this is not limited, and in fact, the guiding manner and the specific structure of the guiding assembly 322 may be set according to the space arrangement requirement, the power transmission requirement, etc., as long as the adjusted guiding assembly 322 can guide the fixing assembly 33 to move linearly. For example, the guide member may further include a rack rail vertically fixed into the accommodating member 1 and a pinion gear engaged with the rack rail, with which the bottom of the fixing assembly 33 is slidably fitted and pivotally connected, and with which the pinion gear is also pivotally connected to the crossbar so that the fixing assembly 33 vertically reciprocates in the engaging transmission.

With continued reference to fig. 1, in one embodiment, the brush assembly 2 includes a plurality of brushes rotatably mounted in the receiving member 1 to brush and move the shoes by rotating motion. In this case, in order to enhance the effect of the brush on promoting the movement of the shoe, it is preferable that the brush includes a brush rod and bristles spirally disposed on the brush rod, so as to further enhance the effect of the brush on promoting the movement of the shoe.

As an example, in case that the number of the fixing members 33 is two, the brush assembly 2 includes three brushes respectively coupled to the receiving member 1, and one fixing member 33 is disposed between every adjacent two brushes so that the three brushes can brush both sides of two shoes. In practical application, the plurality of brushes can provide moving power for the shoes and control the sliding direction of the shoes through differential rotation, opposite rotation and other modes.

Referring again to fig. 5 and 6 with continued reference to fig. 2, fig. 5 is a schematic structural view of the fastening assembly of the shoe retaining device of the present invention, and fig. 6 is a side cross-sectional view of the fastening assembly of the shoe retaining device of the present invention. As shown in fig. 2, 5 and 6, in a preferred embodiment, the fixing assembly 33 is provided in the following arrangement: the fixing assembly 33 includes a rod base 331, a support bracket 332, a first elastic member 333, and a locking member 334. The support frame 332, the first elastic member 333 and the locking member 334 are slidably disposed on the rod base 331, and the first elastic member 333 is disposed between the locking member 334 and the support frame 332, at least a portion of the rod base 331 can extend into the interior of the shoe and abut against one end of the shoe, and the locking member 334 is configured to be lockable onto the rod base 331 so as to abut the support frame 332 against the other end of the shoe by means of the first elastic member 333 and thus tighten the shoe. When the rod base 331 extends into the shoe and abuts against one end of the shoe, the supporting frame 332 can abut against the other end of the shoe by sliding on the rod base 331. And in this case, the locking member 334 can be locked to a position on the rod-shaped base 331 near the supporting frame 332, so that the supporting frame 332 is tightly abutted to the end of the shoe by pressing the first elastic member 333, so that both ends of the shoe are tightly abutted to the rod-shaped base 331 and the supporting frame 332, respectively, and are reliably tightened until the locking action of the locking member 334 is released, and the shoe can be removed from the shoe fixing device.

Preferably, the locking member 334 comprises a locking slider 3341 and a locking screw 3342 slidably arranged on the bar base 331, the locking slider 3341 is provided with a screw hole (not shown in the figure), and the locking screw 3342 can abut against the bar base 331 by screwing into the screw hole so as to lock the locking slider 3341 on the bar base 331. Through the arrangement, after a user abuts one end of the shoe against the rod-shaped base 331, the user can push the support frame 332 (including the first elastic member 333) to move towards the other end of the shoe only by adjusting the position of the locking slider 3341 on the rod-shaped base 331 until the support frame 332 abuts against the other end of the shoe under the action of the first elastic member 333 to tightly support the shoe. At this time, the support frame 332 can be always in a state of tightly supporting the shoe by tightening the locking screw 3342 of the locking slider 3341, and the operation is convenient and the fixation is reliable. Further, a plurality of slots 3311 are sequentially formed on the rod-shaped base 331, and the locking screw 3342 abuts against the slots 3311 to lock the locking slider 3341 on the rod-shaped base 331. The locking reliability is increased, and the surface of the rod base 331 is prevented from being scratched by the direct abutment of the locking screw 3342 against the rod base 331 for a long time. In addition, through adjusting the distance between every two adjacent draw-in grooves 3311, can also confirm the approximate size of the shoes that support frame 332 can prop tightly when adjusting next draw-in groove 3311, on this basis, all can correspond the corresponding size of the shoes that can prop tightly on every draw-in groove 3311, make the user adjust locking slider 3341 to comparatively accurate locking position according to shoes size, the problem of the fixed process of user extension shoes because of debugging locking member 334's locking position repeatedly has been avoided, the fixed efficiency of shoes has been improved, the abluent whole process of shoes has been accelerated.

Further, the rod-shaped base 331 comprises a cross bar 3312 and a vertical bar 3313 connected to each other, wherein at least a portion of the vertical bar 3313 can extend into the interior of the shoe and abut against an end of the shoe, so that the cross bar 3312 connected to the end of the vertical bar 3313 can completely enter the interior of the shoe and be supported in the shoe along the length direction of the shoe. The clamping grooves 3311 are a plurality of grooves arranged along the length direction of the cross bar 3312, and the locking sliding block 3341 is slidably disposed on the cross bar 3312 and the screw holes on the locking sliding block 3341 are communicated with the grooves thereon, so that the locking screws 3342 can enter the grooves through the screw holes. The support brackets 332 are slidably connected to the cross bars 3312 so that the support brackets 332 can slide along the length of the shoe and thereby can abut against the other end of the shoe, tightening the shoe against the vertical bars 3313 at one end. Specifically, in a state that the shoe is fixed, the vertical rod 3313 and the support frame 332 respectively abut against two ends of the shoe, for example, the vertical rod 3313 abuts against the inner side of the toe cap of the shoe, and the support frame 332 abuts against the inner side of the tail of the shoe; or the vertical rod 3313 abuts against the inner side of the tail of the shoe, and the support frame 332 abuts against the inner side of the toe cap of the shoe, so that the shoe is tightly supported and fixed. That is, when fixing the shoes, one end of the shoes is abutted against the vertical rod 3313, and the support frame 332 on the cross rod 3312 is adjusted to make the support frame 332 abutted against the other end of the shoes to tighten the shoes. At this time, the sliding of the support frame 332 on the cross bar 3312 can be restricted only by adjusting the positions of the locking member 334 and the first elastic member 333 and tightening the locking screw 3342, so that the tightening state of the shoe can be reliably maintained. In order to ensure the reliability of the shoe during fixing, the vertical rod 3313 is provided with a support structure matched with the shape of the inner side of the shoe tail, and the structure of one end of the support frame 332 close to the shoe head is a bent rod matched with the shape of the inner side of the shoe head, so that the support frame 332, the vertical rod 3313 and two end parts of the shoe can be respectively provided with enough abutting areas, and the shoe can be clamped more stably and reliably.

The support frame 332 comprises in particular a support portion 3321 abutting against the end of the shoe (i.e. a curved bar as described above, adapted to the shape of the inner side of the toe cap) and a frame structure 3322 connected to the support portion 3321. The first elastic member 333 is a spring. The frame structure 3322 and the spring are slidably disposed on the rail 3312. For example, a pass-through structure is provided on the frame structure 3322, and the frame structure 3322 is connected to the cross-bar 3312 by a sliding fit of the pass-through structure and the cross-bar 3312. The spring is slidably sleeved on the rail 3312 and located in the inner frame of the frame structure 3322. The locking slider 3341 abuts against one side of the inner frame of the frame structure 3322, the left end of the spring abuts against the locking slider 3341, and the right end abuts against the other side of the inner frame of the frame structure 3322, so as to abut against the locking slider 3341, and fix the locking slider 3341 relative to the inner frame of the frame structure 3322. In this case, the frame structure 3322 and the locking slider 3341 in its inner frame are formed as a relatively fixed unit by means of springs. When fixing the shoe, the locking slider 3341 is slid in a direction to approach the toe cap to push the support part 3321, or the support part 3321 is pushed in a direction to approach the locking slider 3341 by the toe cap in a state that the locking slider 3341 is locked, until the locking slider 3341 and the support part 3321 approach to be able to compress the spring. The support portion 3321 is closely abutted to the inside of the toe cap in the relaxation tendency of the spring. At this time, the shoe tail is sleeved on the vertical rod 3313 to complete the fixing work of the shoe. Of course, although the frame structure 3322 shown in the drawings is a rectangular frame structure, this is not limitative, and any structure capable of connecting the support portion 3321 to the locking slider 3341 and the spring, which can satisfy the abutting requirements of the locking slider 3341 and the spring at the same time, may be substituted for the frame structure 3322. Such as a U-shaped frame structure, a U-shaped plate channel, etc.

Preferably, the fixing assembly 33 further comprises a pressing member 335 capable of pressing the shoe. Compression member 335 includes a second sleeve 3351 coupled to stem 3313, a compression structure 3352 having at least a portion extending into second sleeve 3351, and a second resilient member 3353 disposed between second sleeve 3351 and compression structure 3352. The second elastic member 3353 can elastically move the pressing structure 3352 and the cross bar 3312 toward each other, and the pressing structure 3352 can be tightly abutted against the outer side of the shoe (such as the bottom of the shoe) by the second elastic member 3353, so as to press the tightened shoe against the rod base 331, so that the shoe is fixed more reliably.

Further, the pressing structure 3352 includes a pressing rod disposed in a transverse direction and a connecting rod connected to the pressing rod and disposed in a vertical direction. At least a portion of the connecting rod extends into the second sleeve 3351. The second elastic member 3353 is a spring sleeved on the connecting rod and disposed in a compressed manner in the second sleeve 3351, so that the pressing rod can be pulled downward by the spring when the spring expands, thereby moving toward the cross rod 3312. Furthermore, the top end of the second sleeve 3351 is provided with a blocking structure, and the lower part of the connecting rod is provided with a limiting block. The top end of the spring abuts against the lower side of the blocking structure so as to be limited in the second sleeve 3351, and the spring is connected with the connecting rod in a manner that the bottom end abuts against the limiting block. When shoes were compressed tightly by the compression rod, the spring was in compression state, because the spring top is blockked the structure and is blockked, so the expansion trend of spring can drive the connecting rod to remove in second sleeve 3351 through the mode that promotes the stopper downwards to make the compression rod closely support and lean on to the sole, compress tightly shoes. It can be understood by those skilled in the art that the arrangement of the fixing assembly 33 is not exclusive, as long as the fixing assembly 33 can fix the shoe close to the brush assembly 2, the fixing assembly 33 and the brush assembly 2 can be structurally adjusted according to the actual arrangement requirement or washing requirement, and the structure and position of the fixing assembly 33 may not be changed beyond the principle and protection scope of the present invention.

In summary, the shoe washing machine of the present invention comprises a receiving member 1, and a brush assembly 2 and a shoe fixing device 3 disposed in the receiving member 1. The shoe fixing device 3 includes a connecting assembly 32, a mounting member 31 and a plurality of fixing assemblies 33 for fixing the shoe. The connecting assembly 32 includes a balance member 321 and a guide assembly 322. Wherein the mounting member 31 is connected to the accommodating member 1. The plurality of fixing assemblies 33 are respectively connected to the balancing member 321, the balancing member 321 is rotatably connected to the mounting member 31 to form a lever mechanism, and the guide assembly 322 can guide the fixing assemblies 33 to move linearly, so that the connecting assembly can make at least a part of the fixing assemblies 33 move back and forth along a linear direction by using the lever principle under the condition that the brush assembly 2 brushes the shoes to increase the brushing area of the shoes, so that the shoes are rubbed back and forth relative to the brushes, the brushing times of the vamps are increased, the washing effect of the shoes is improved, and the washing efficiency of the shoes is improved.

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 invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.