A shoe brushing device suitable for use in a shoe washing machine or a laundry washing machine

Abstract

The utility model discloses a kind of shoe brushing device suitable for shoe washing machine or washing machine, it includes inner brush support, for foot shape, and for adapting to place in shoe interior, the outer surface of inner brush support is equipped with a plurality of first bristles, inner brush support is hollow inside, and form built-in chamber;Counterweight, place in built-in chamber;There is wash gap between inner brush support and the lining of shoe, wash gap is used to cooperate for the first bristle of each position based on the shaking of inner brush support, swing brush formula or collision formula brush wash the lining of shoe, the utility model can increase the overall weight of inner brush support by setting counterweight in inner brush support, after shoe brushing device with shoe is placed is put into washing machine or shoe washing machine, inner brush support can be made to swing at will inside shoe using centrifugal force, and then first bristle located on the outer surface of inner brush support can continuously brush wash every corner of shoe lining with force, and the efficiency of brush washing is high, and brush washing is clean.

Description

Technical Field

[0001] This utility model relates to the field of washing equipment technology, and in particular to a shoe brushing device suitable for shoe washing machines or washing machines. Background Technology

[0002] Shoes are essential items for walking in our daily lives. When walking on shoes, the uppers get stained with dirt that is difficult to clean. The inside of the shoes also gets stained with sweat and bacteria due to foot perspiration. In addition, people wash their shoes infrequently, which increases the adhesion of dirt. When hand washing, a flat shoe brush can reach all parts of the shoe by changing the angle, but it can be quite tiring.

[0003] Traditionally, shoes are cleaned by hand using a shoe brush, which is inefficient and makes it difficult to drain and spin-dry them. Therefore, shoe washing machines have emerged to assist in efficient shoe cleaning. When using a shoe washing machine, the outer shoe surface can be cleaned using rotating brushes and fixed brushes around the edges, while the inner lining can be cleaned using an inner shoe brush that resembles the shape of a foot. Regarding the structure of the inner shoe brush, existing technologies include a three-dimensional brush for shoe washing machines disclosed in Chinese patent CN202411251325.7, and a foot-shaped inner shoe brush and its weaving process disclosed in Chinese patent CN202411843868.8. In these solutions, brush bristles are set on the inner brush bracket to clean the shoe lining. However, in practical applications, because the inner brush holder is relatively light, the bristles on the inner brush holder cannot consistently and effectively clean the shoe lining thoroughly during the shoe washing machine's tumbling and shaking process, resulting in the lining not being properly cleaned. Furthermore, because the outside of the shoe is in direct contact with the shoe washing machine's brushes during the washing process, and the shoes need to be tumbled, dehydrated, and spun dry, the shoes generally experience some degree of deformation after washing, and some shoes may even become unwearable, requiring modification. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a shoe brushing device suitable for shoe washing machines or washing machines.

[0005] The technical solution adopted by this utility model is: a shoe brushing device suitable for shoe washing machines or washing machines, comprising: The inner brush holder is foot-shaped and designed to fit inside a shoe. The outer surface of the inner brush holder is provided with several first bristles. The inner brush holder is hollow inside and forms an internal cavity. The counterweight is placed in the built-in chamber; There is a brushing gap between the inner brush bracket and the shoe lining. The brushing gap is used to allow the first brush bristles at each position to brush the shoe lining in a swinging or collision manner based on the shaking of the inner brush bracket.

[0006] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0007] Preferably, the counterweight and the inner wall of the built-in chamber remain in contact.

[0008] Preferably, a gap is provided between the counterweight and the inner wall of the built-in chamber.

[0009] Preferably, the outer surface of the counterweight is provided with a buffer layer.

[0010] Preferably, the rear end of the inner brush bracket is provided with an upwardly extending section, the upwardly extending section being adapted to be placed inside the heel counter of a high-top shoe, and the outer surface of the upwardly extending section is provided with the first brush bristles.

[0011] Preferably, the first bristles are hard bristles, and the built-in chamber is a sealed chamber.

[0012] Preferably, the shoe brushing device further includes an outer cover, which is made of a rigid material. The outer cover has an opening portion for opening the outer cover and placing the shoe inside. The outer cover has several liquid inlet holes and cleaning protrusions on its inner side.

[0013] Preferably, the cleaning protrusion is a second bristle fixed to the inner wall of the outer casing by a bristle implantation process.

[0014] Preferably, the shoe brushing device further includes a shoe washing bag, which is used to fit over the outside of the shoe. The outer cover is placed over the outside of the shoe washing bag, and the cleaning protrusions are cleaning bristles provided on the inner wall of the shoe washing bag.

[0015] More preferably, the opening part is one of the following: zipper, Velcro, adhesive, or buckle.

[0016] Compared with the prior art, this utility model has the following beneficial effects: 1. By setting a counterweight in the inner brush holder, the inner brush holder swings freely inside the shoe during the cleaning process due to the centrifugal force of the counterweight. This force causes the first brush bristles to hit every corner inside the shoe and at the shoe opening and squeeze the first brush bristles. This allows the first brush bristles on the outer surface of the inner brush holder to continuously and powerfully clean every corner of the shoe lining without dead angles. The cleaning efficiency is high and the cleaning is thorough. 2. The shoe swings slightly within the outer shell, ensuring that the outer surface of the shoe is thoroughly cleaned by the second brush, without any blind spots. 3. The shoes, inner brush holder, outer cover, and inner and outer brushes are integrated as a whole and centrifugally rotate in the washing machine to complete cleaning and spin drying; 4. By covering the shoes with a rigid outer shell, water can enter the inner shell through the inlet hole. During the cleaning process, the shoes can be protected from being squeezed and deformed. The second bristles located inside the outer shell can clean the outer surface of the shoes. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of a structure for cleaning high-top shoes in one embodiment of this application; Figure 2 This is a schematic diagram of a cleaning process for low-top shoes according to one embodiment of this application; Figure 3 To be Figure 1 A schematic diagram of the structure after the counterweights in the diagram are replaced with multiple gravity balls; Figure 4 This is a schematic diagram of the structure in one embodiment of the present application, showing the opening of the outer shell and the insertion of the shoe therein; Figure 5 This is a schematic diagram of the structure of the outer casing in one embodiment of this application; Figure 6 This is a schematic diagram of the assembly structure of the shoe washing bag and the outer shell in one embodiment of this application.

[0019] The attached diagram is labeled as follows: 1-inner brush bracket, 11-second brush bristles, 12-inner chamber, 13-upper extension section, 2-outer cover, 21-first brush bristles, 22-half-shell, 23-zipper, 24-liquid inlet, 3-counterweight, 4-shoe, 5-shoe washing bag, 51-cleaning soft bristles.

[0020] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0023] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0024] Detailed implementation plan: See below Figures 1-6 This utility model is a shoe brushing device suitable for shoe washing machines or washing machines, comprising: The inner brush bracket 1 is foot-shaped and is used to fit inside the shoe 4. The outer surface of the inner brush bracket 1 is provided with a number of first bristles 21. The inner brush bracket 1 is hollow inside and forms an internal cavity 12. Counterweight 3 is placed in the internal chamber 12; There is a brushing gap between the inner brush holder 1 and the inner lining of the shoe 4. The brushing gap is used to allow the first bristles 21 at each position to brush the inner lining of the shoe 4 in a swinging or collision manner based on the shaking of the inner brush holder 1.

[0025] In a preferred embodiment of this invention, the counterweight 3 and the inner wall of the built-in chamber 12 remain in contact. Here, the counterweight 3 can be directly fixed in the built-in chamber 12.

[0026] In practical applications, it is also possible to choose to have a gap between the counterweight 3 and the inner wall of the built-in chamber 12.

[0027] Please see Figure 2 As can be seen, counterweight 3 can be designed as a single gravity bar; please refer to [link / reference]. Figure 3 As can be seen, the counterweight 3 can be designed as multiple gravity balls. When there is a gap between the counterweight 3 and the inner wall of the built-in chamber 12, the collision between the counterweight 3 and the inner wall of the built-in chamber 12 will be more powerful, which will cause the inner brush bracket 1 to generate a greater centrifugal force. Under the action of the centrifugal force of the counterweight 3, the inner brush bracket 1 swings freely inside the shoe 4. This force causes the first bristles 21 to hit every corner of the shoe interior and shoe opening and squeeze the first bristles 21. This allows the first bristles 21 located on the outer surface of the inner brush bracket 1 to continuously and powerfully brush every corner of the shoe 4 lining without dead angles.

[0028] Furthermore, during the swishing process of the inner brush holder 1 within the shoe 4, the shoe 4 will experience a small-scale centrifugal oscillation within the outer casing 2, ensuring that the outer surface of the shoe 4 is thoroughly cleaned and compressed against the second brush bristles 11. The shoe 4, inner brush holder 1, outer casing 2, and inner and outer brushes function as a single unit, tumbling and centrifugally within the washing machine to complete cleaning and spin-drying.

[0029] In addition, when there is a gap between the counterweight 3 and the inner wall of the built-in chamber 12, in order to reduce collision damage, in this embodiment, the outer surface of the counterweight 3 is provided with a buffer layer.

[0030] Here, the counterweight 3 is set to increase the overall weight of the inner brush bracket 1. After the shoes 4 are put into the washing machine, the flipping and shaking of the shoes 4 will cause the inner brush bracket 1 to generate a sufficiently large centrifugal force. Since there is a washing gap between the inner brush bracket 1 and the inner lining of the shoes 4, the inner brush bracket 1 can swing freely inside the shoes 4. This allows the first bristles 21 on the outer surface of the inner brush bracket 1 to continuously and forcefully brush all parts of the inner lining of the shoes 4, resulting in high washing efficiency and thorough cleaning.

[0031] Please see Figure 1 For high-top shoes, in this embodiment, an upwardly extending section 13 can be provided at the rear end of the inner brush bracket 1. The upward extending section 13 is used to fit inside the heel of the high-top shoe (ankle area). In order to ensure that the inside of the heel of the high-top shoe is thoroughly brushed, the outer surface of the upward extending section 13 also needs to be covered with the first bristles 21.

[0032] Note that in this embodiment, the upper end of the extended section 13 should be level with or higher than the shoe opening, and be covered with fur in all directions to facilitate cleaning of the shoe opening.

[0033] In order to better complete the brushing of the shoe 4 lining, in this embodiment, the first brush bristles 21 are hard bristles.

[0034] In addition, to prevent the counterweight 3 from detaching from the built-in chamber 12, in this embodiment, the built-in chamber 12 is a sealed chamber.

[0035] Next, please refer to Figure 4 and Figure 5 As can be seen, in this embodiment, the shoe brushing device also includes an outer cover 2. The outer cover 2 is made of a hard material. The outer cover 2 is provided with an opening part, which is used to open the outer cover 2 and place the shoe 4 into the outer cover 2. The outer cover 2 is provided with several liquid inlet holes 24, and the inner side of the outer cover 2 is provided with cleaning protrusions.

[0036] Regarding the cleaning protrusion located on the inside of the outer shell 2, the following two settings can be selected for different materials of the outer shoe upper: First option: Please refer to Figure 4 For materials that are not easily worn on the outer shoe surface, the cleaning protrusion is a second bristle 11 that is fixed to the inner wall of the outer shell 2 by a bristle implantation process.

[0037] Here, the second bristle 11 can be made of stiff bristles, such as nylon, which can better clean the outer surface of the shoe 4.

[0038] The second option: Please refer to [link / reference] Figure 6 For shoes 4 whose uppers are prone to wear and tear, such as cashmere uppers, a shoe cleaning bag 5 can be installed inside the outer shell 2. The shoe cleaning bag 5 is used to cover the outside of the shoe 4, and the outer shell 2 covers the outside of the shoe cleaning bag 5. The cleaning protrusions are cleaning soft bristles 51 set on the inner wall of the shoe cleaning bag 5.

[0039] Here, when it is necessary to clean the shoes 4, firstly, the shoe cleaning bag 5 needs to be put over the outside of the shoes 4, then the shoes 4 with the shoe cleaning bag 5 inside should be placed into the outer shell 2, and finally the opening of the outer shell 2 should be closed.

[0040] Note that in this embodiment, by covering the shoe 4 with a hard outer shell 2, water can enter the inside of the outer shell 2 through the liquid inlet 24. During the cleaning process of the shoe 4, the shoe 4 can be protected from being squeezed and deformed, and the second bristles 11 located on the inside of the outer shell 2 can clean the outer surface of the shoe 4.

[0041] More specifically, the opening part is one of the following: zipper 23, Velcro, adhesive, or buckle.

[0042] Please see Figure 4 and Figure 5The opening part can be set at the upper end of the outer shell 2 and a zipper 23 is used. After the zipper 23 is opened, two half shells 22 are formed. The two half shells 22 are pried open to the left and right sides respectively, and the shoes 4 can be put into the outer shell 2.

[0043] In practical applications, shoe cleaning devices are available in large, medium, and small sizes. Each person in a family can have one size, or the whole family can have a set. The devices can be divided into large and small sizes and can wash slippers, high-top and low-top shoes. They can be cleaned with one hand, saving effort. They can also be used with washing machines and shoe washing machines to completely free up your hands and achieve efficient cleaning.

[0044] The inner brush bracket 1 in this application can effectively support and protect the inside of the shoe 4, while the outer shell 2 can protect the shoe 4 from damage and deformation while cleaning the outer surface of the shoe 4. Utilizing the following three centrifugal force principles, the shoe 4 can be cleaned in all directions: 1. By setting a counterweight 3 in the inner brush holder 1, during the cleaning process, the inner brush holder 1 is subjected to the centrifugal force of the counterweight 3 and swings freely inside the shoe 4. This force causes the first brush bristles 21 to hit every corner inside the shoe and at the shoe opening and squeeze the first brush bristles 21, thus completing the all-round cleaning of the inside of the shoe 4. 2. The shoe 4 swings centrifugally in a small range within the outer shell 2, ensuring that the outer surface of the shoe 4 is touched and squeezed by the second bristles 11 without any blind spots, thus completing the all-round cleaning of the outer surface of the shoe. 3. The shoes, 4. the inner brush bracket 1 and the outer cover 2, and the inner and outer brushes are integrated as a whole and centrifugally rotate in the washing machine to complete cleaning and spin drying; In addition, the following details should be noted in practical applications: 1. The inner brush support 1 should be two sizes smaller than the shoe 4 to allow it to move freely inside the shoe 4; 2. The inner brush holder should be level with the shoe opening at the ankle and have bristles all around for easy cleaning of the shoe opening; 3. The inner brush holder 1 can be equipped with a weight with a density greater than water, such as glass or metal (spheres or rods), so that the inner brush can exert greater force to squeeze the bristles.

[0045] The above description of a shoe brushing device suitable for shoe washing machines or washing machines is only a preferred embodiment of this utility model and does not limit the patent scope of this utility model. All equivalent structural transformations made under the inventive concept of this utility model using the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A shoe brushing device suitable for shoe washing machines or washing machines, characterized in that, include: The inner brush holder is foot-shaped and designed to fit inside a shoe. The outer surface of the inner brush holder is provided with several first bristles. The inner brush holder is hollow inside and forms an internal cavity. The counterweight is placed in the built-in chamber; There is a brushing gap between the inner brush bracket and the shoe lining. The brushing gap is used to allow the first brush bristles at each position to brush the shoe lining in a swinging or collision manner based on the shaking of the inner brush bracket.

2. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 1, characterized in that, The counterweight and the inner wall of the built-in chamber remain in contact.

3. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 1, characterized in that, A gap is provided between the counterweight and the inner wall of the built-in chamber.

4. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 3, characterized in that, The outer surface of the counterweight is provided with a buffer layer.

5. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 1, characterized in that, The rear end of the inner brush bracket is provided with an upwardly extending section, which is used to fit inside the heel counter of a high-top shoe, and the outer surface of the extending section is provided with the first brush bristles.

6. A shoe brushing device suitable for a shoe washing machine or washing machine according to any one of claims 1-5, characterized in that, The first bristles are hard bristles, and the built-in chamber is a sealed chamber.

7. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 6, characterized in that, The shoe brushing device also includes an outer cover, which is made of a rigid material. The outer cover has an opening part for opening the outer cover and placing the shoes inside. The outer cover has several liquid inlet holes and cleaning protrusions on the inner side.

8. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 7, characterized in that, The cleaning protrusion is a second bristle fixed to the inner wall of the outer casing by a bristle implantation process.

9. A shoe brushing device suitable for a shoe washing machine or washing machine according to claim 7, characterized in that, The shoe brushing device also includes a shoe washing bag, which is used to fit over the outside of the shoe. The outer cover is placed over the outside of the shoe washing bag, and the cleaning protrusions are cleaning bristles provided on the inner wall of the shoe washing bag.

10. A shoe brushing device suitable for a shoe washing machine or washing machine according to any one of claims 7-9, characterized in that, The opening part is one of the following: zipper, Velcro, adhesive, or buckle.

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