Shoe cleaning device with liquid storage

Abstract

The utility model relates to shoe washing device technical field, specifically a shoe washing device with liquid storage bin, including the casing, the casing is equipped with the installation cavity, the casing is equipped with the liquid storage bin of one side of installation cavity, the liquid outlet subassembly connected with liquid storage bin, the liquid outlet connected with liquid outlet subassembly, the washing and brushing subassembly close to liquid outlet, the liquid storage bin at least includes first liquid storage bin, second liquid storage bin, the first liquid storage bin opening of first liquid storage bin, the second liquid storage bin opening of second liquid storage bin, first liquid storage bin opening and second liquid storage bin opening are communicated with liquid outlet subassembly respectively. The utility model through the integration of first liquid storage bin, second liquid storage bin and liquid outlet subassembly in the casing, can directly through the liquid supply of liquid outlet to washing and brushing subassembly or shoe body clean site, need not stop after manual smearing cleaning fluid, also need not to shift shoe body to outside and carry out liquid addition operation, can simplify operation step, promote user use convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of shoe washing devices, specifically a shoe washing device with a liquid storage tank. Background Technology

[0002] Shoe brushes are common cleaning tools in daily life. Traditional shoe brushes rely on manual operation, which is not only time-consuming but also easily leads to arm fatigue and even soreness. To solve this problem, automatic shoe washing devices have emerged.

[0003] Current automatic shoe washing machines typically use motor-driven brushes to clean shoe uppers and require the use of cleaning agents. However, the operation process of existing devices is rather cumbersome: users must first stop the machine, manually apply cleaning agent to the stained areas of the shoe, and then restart the motor to continue brushing; for different areas of dirt, this process often needs to be repeated multiple times. After brushing is complete, the machine must be stopped again, and the shoes transferred to the rinsing area to rinse off any remaining cleaning agent with clean water. This series of operations is not only inefficient but also reduces user convenience.

[0004] Therefore, it is necessary to improve the existing shoe washing equipment to simplify the operation process and enhance the user experience. Utility Model Content

[0005] Regarding the aforementioned technical problem of existing shoe washing devices, where the entire cleaning process is interrupted due to repeated motor starts and stops and shoe transfers, reducing ease of use, the technical solution adopted by this utility model to solve this problem is: A shoe washing device with a liquid storage tank includes a housing, the housing having an installation cavity, the housing having a liquid storage tank located on one side of the installation cavity, a liquid dispensing component connected to the liquid storage tank, a liquid outlet connected to the liquid dispensing component, and a washing component near the liquid outlet. The liquid storage tank includes at least a first liquid storage tank, a second liquid storage tank, a first liquid storage tank opening located in the first liquid storage tank, and a second liquid storage tank opening located in the second liquid storage tank. The first liquid storage tank opening and the second liquid storage tank opening are respectively connected to the liquid dispensing component.

[0006] Furthermore, in some embodiments of this utility model, the liquid storage tank is provided with a partition separating the first liquid storage tank and the second liquid storage tank, a liquid storage tank opening communicating with the first liquid storage tank and the second liquid storage tank, and a cover covering the liquid storage tank opening.

[0007] Furthermore, in some embodiments of this utility model, the cover is provided with a sealing groove for the partition to extend into, and a cover opening that communicates with the first liquid storage tank and the second liquid storage tank respectively, and the cover opening is connected with a sealing element.

[0008] Furthermore, in some embodiments of this utility model, the liquid outlet assembly includes a receiving housing located partially or entirely within the mounting cavity, a receiving cavity located within the receiving housing, and a pump assembly located within the receiving cavity. The pump assembly includes a first pump body connected to the opening of the first liquid storage tank and a second pump body connected to the opening of the second liquid storage tank. The liquid outlet includes a first liquid outlet connected to the first pump body and a second liquid outlet connected to the second pump body.

[0009] Furthermore, in some embodiments of this utility model, the end of the accommodating shell extends toward the liquid storage tank, and the partition includes at least a first partition and a second partition connected to the outside of the accommodating shell and extending toward the inner wall of the liquid storage tank. The first partition, the second partition, and the accommodating shell divide the liquid storage tank into a first liquid storage tank and a second liquid storage tank.

[0010] Furthermore, in some embodiments of this utility model, the liquid storage tank, the accommodating housing, the liquid outlet, and the washing assembly are arranged along a first direction, the washing assembly is located on one side of the housing, the liquid storage tank is located on the other side of the housing, and the washing assembly includes a drive assembly located in the mounting cavity and a brush head located outside the liquid outlet and connected to the drive assembly.

[0011] Furthermore, in some embodiments of this utility model, a first conveying part is connected between the first liquid storage tank opening and the first pump body, a second conveying part is connected between the second liquid storage tank opening and the second pump body, a third conveying part is connected between the first liquid outlet and the first pump body, and a fourth conveying part is connected between the second liquid outlet and the second pump body.

[0012] Furthermore, in some embodiments of this utility model, the first liquid storage tank is used to store clean water, the second liquid storage tank is used to store cleaning fluid, the volume of the first liquid storage tank is larger than the volume of the second liquid storage tank, the partition has an L-shaped or V-shaped cross section, and the volume of the first liquid storage tank is 1.5-6 times the volume of the second liquid storage tank.

[0013] Furthermore, in some embodiments of this utility model, the cover opening includes a first cover opening communicating with the first liquid storage tank and a second cover opening communicating with the second liquid storage tank, and the sealing element includes a first sealing end covering the first cover opening, a second sealing end covering the second cover opening, and a connecting end connecting the first sealing end and the second sealing end.

[0014] Furthermore, in some embodiments of this utility model, the first liquid storage tank opening and the second liquid storage tank opening are arranged along a first direction, and the outer side of the first liquid storage tank opening, and / or the outer side of the second liquid storage tank opening, and / or the inner side of the first liquid outlet, and / or the inner side of the second liquid outlet, and / or the first pump body, and / or the second pump body are provided with connecting parts for pipe connection, and the connecting parts are hollow along the first direction.

[0015] The beneficial effects of this utility model are as follows: This invention integrates a first liquid storage tank, a second liquid storage tank, and a liquid dispensing component into the housing. Liquid can be directly supplied to the washing component or the areas of the shoe to be cleaned through the liquid outlet, eliminating the need for manual application of cleaning solution after machine shutdown or for transferring the shoe to the outside for liquid refill. The washing component is positioned close to the liquid outlet, allowing for immediate cleaning after liquid supply. This avoids the interruption of the cleaning process caused by repeated motor starts and stops and shoe transfers in existing technologies, simplifying operation and improving user convenience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a shoe washing device with a liquid storage tank according to the present invention.

[0017] Figure 2 for Figure 1 AA sectional view.

[0018] Figure 3 for Figure 1 AA sectional view.

[0019] Figure 4 This is an exploded view of a shoe washing device with a liquid storage tank according to the present invention.

[0020] Figure 5 This is an exploded view from another angle of the shoe washing device with a liquid storage tank according to the present invention. Detailed Implementation

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. The described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0022] It should be noted that all directional indications in this utility model embodiment, such as (up, down, left, right, front, back, etc.), are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication 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 that feature. 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. When 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] Example 1 like Figures 1 to 5 The shoe washing device shown includes a housing 1, a mounting cavity 2, a liquid storage tank 3 located on one side of the mounting cavity 2, a liquid outlet assembly 4 connected to the liquid storage tank 3, a liquid outlet 5 connected to the liquid outlet assembly 4, and a washing assembly 6 near the liquid outlet 5. The liquid storage tank 3 includes at least a first liquid storage tank 31, a second liquid storage tank 32, a first liquid storage tank opening 311 located in the first liquid storage tank 31, and a second liquid storage tank opening 321 located in the second liquid storage tank 32. The first liquid storage tank opening 311 and the second liquid storage tank opening 321 are respectively connected to the liquid outlet assembly 4.

[0025] This invention integrates a first liquid storage tank, a second liquid storage tank, and a liquid dispensing component into the housing. Liquid can be directly supplied to the washing component or the areas of the shoe to be cleaned through the liquid outlet, eliminating the need for manual application of cleaning solution after machine shutdown or for transferring the shoe to the outside for liquid refill. The washing component is positioned close to the liquid outlet, allowing for immediate cleaning after liquid supply. This avoids the interruption of the cleaning process caused by repeated motor starts and stops and shoe transfers in existing technologies, simplifying operation and improving user convenience.

[0026] Specifically, by setting up independent first and second liquid storage tanks, liquid is supplied to the liquid dispensing component through openings in the first and second liquid storage tanks respectively. The first and second liquid storage tanks can store different types of liquids such as main cleaning agent, pre-wetting softening liquid, care agent, and clean water, or users can selectively release the corresponding cleaning agent according to the type of stain such as oil stains or mud stains, which meets diverse cleaning needs and enhances the applicability and flexibility of the shoe washing device.

[0027] The liquid storage tank of this utility model is set on one side of the installation cavity, forming a compact structural layout with the liquid dispensing component and the washing component. It does not require additional external space to place liquid containers, nor does it require external pipe connection to an external liquid supply device. This reduces the overall size of the device, further improves the space utilization of the shoe washing device, and is more suitable for daily use scenarios such as home.

[0028] Of course, in some embodiments, the liquid storage tank may be provided with multiple independent liquid storage tanks to further release the appropriate cleaning agent.

[0029] Optionally, in some embodiments, the first and second liquid storage chambers can be independent sealed housings storing cleaning agents or clean water, which can be removed independently when cleaning agents or clean water need to be added.

[0030] Example 2 Based on Example 1, Example 2 also has the following implementation method: like Figures 2 to 5 The shoe washing device shown has a liquid storage tank. The liquid storage tank 3 is provided with a partition 33 separating the first liquid storage tank 31 and the second liquid storage tank 32, a liquid storage tank opening 34 communicating with the first liquid storage tank 31 and the second liquid storage tank 32, and a cover 7 covering the liquid storage tank opening 34.

[0031] Furthermore, as a preferred embodiment of this utility model and not a limitation, the liquid storage compartment is divided into a first liquid storage compartment and a second liquid storage compartment by a partition, which can store different types of functional liquids respectively, or store corresponding cleaning formulas according to the shoe material and stain type, avoiding mixing and contamination between different liquids and ensuring the purity and effectiveness of each liquid.

[0032] Specifically, in some embodiments, by providing a liquid storage tank opening that is connected to both the first and second liquid storage tanks, and configuring a cover that can be closed on the liquid storage tank opening, users can simultaneously add liquid to the first and second liquid storage tanks through a single opening, or replenish, clean, or replace a liquid storage tank according to actual needs, thereby improving the convenience of user maintenance.

[0033] Optionally, in some embodiments, the cover can be detachably connected to the housing, and the detachable connection can be achieved by means of snap-fit ​​connection, magnetic connection, threaded connection, or mortise and tenon connection.

[0034] Optionally, in some embodiments, in order to reduce the accidental opening of the cover, it can be fixed by integral injection molding of the cover and the housing, or by fasteners such as screws.

[0035] Example 3 Based on Example 2, Example 3 also has the following implementation method: like Figures 4 to 5 The shoe washing device shown has a liquid storage tank. The cover 7 is provided with a sealing groove 73 into which the partition 33 extends, and a cover opening 70 that communicates with the first liquid storage tank 31 and the second liquid storage tank 32 respectively. The cover opening 70 is connected to a sealing element 8.

[0036] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the sealing groove provided on the cover allows the partition inside the liquid storage tank to extend into, so that the partition and the cover form a tight fit. In some embodiments, the liquid permeation path between the first liquid storage tank and the second liquid storage tank at the closed position of the cover can be blocked by a tight seal or an elastic seal.

[0037] Specifically, when the cover is closed, the end of the partition is embedded in the sealing groove. The sealing groove provides axial limit and radial support for the partition, which can effectively prevent the cover from loosening or shifting or the partition from deforming due to transportation, bumps or long-term use of the device. This ensures that the partition always accurately separates the first liquid storage chamber and the second liquid storage chamber, maintaining the independent storage space of the first liquid storage chamber and the second liquid storage chamber.

[0038] Optionally, in some embodiments, the sealing element may be a rubber gasket or a silicone sealing ring, and the opening of the cover is connected to the opening of the liquid storage tank through the sealing element, thereby further sealing the communication gap between the liquid storage tank and the external environment.

[0039] Specifically, the combination of the partition and the sealing groove, along with the sealing element, forms a double sealing structure that can completely prevent leakage or mixing of functional liquids in different storage compartments due to vibration, tilting, or long-term use. This ensures the purity of the liquid composition and the independence of the function in each storage compartment, thereby improving the stability and safety of the cleaning effect.

[0040] Example 4 Example 4, based on Example 2, also has the following implementation method: like Figures 2 to 5 The illustrated shoe washing device has a liquid storage tank. The liquid outlet assembly 4 includes a housing 41 located partially or entirely within the mounting cavity 2, a housing 42 located within the housing 41, and a pump assembly 43 located within the housing 42. The pump assembly 43 includes a first pump body 431 connected to the opening 311 of the first liquid storage tank and a second pump body 432 connected to the opening 321 of the second liquid storage tank. The liquid outlet 5 includes a first liquid outlet 51 connected to the first pump body 431 and a second liquid outlet 52 connected to the second pump body 432.

[0041] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the liquid dispensing component integrates the first pump body and the second pump body into the receiving cavity within the mounting cavity through the receiving housing, so that the first pump body is directly connected to the opening of the first liquid storage tank and the second pump body is directly connected to the opening of the second liquid storage tank. The first pump body and the second pump body can be started and stopped independently by the control system, and automatically switch the cleaning and rinsing modes in accordance with the working sequence of the washing component, without user intervention. This effectively solves the problem of needing to stop the machine and manually operate multiple times in the prior art, thereby improving the continuity and intelligence of the shoe washing process.

[0042] Specifically, the housing and cavity house the pump body assembly within the mounting cavity. On the one hand, this provides physical protection for the pump body assembly, preventing external collisions and dust accumulation from affecting pump operation. On the other hand, it can organize the connecting pipelines between the pump body and the liquid storage tank and outlet, reducing assembly interference or liquid leakage risks caused by messy pipelines. At the same time, it reduces the space occupied by the outlet assembly, making the internal structure of the device more compact and improving the overall structural stability and service life.

[0043] Example 5 Example 5, based on Example 4, also has the following implementation method: like Figures 2 to 5 The illustrated shoe washing device has a liquid storage tank. The end of the housing 41 extends toward the liquid storage tank 3. The partition 33 includes at least a first partition 331 and a second partition 332 connected to the outside of the housing 41 and extending toward the inner wall of the liquid storage tank 3. The first partition 331, the second partition 332, and the housing 41 divide the liquid storage tank 3 into a first liquid storage tank 31 and a second liquid storage tank 32.

[0044] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the end of the housing extends toward the liquid storage chamber and works in conjunction with the first and second partitions inside the liquid storage chamber, making full use of the spatial extension characteristics of the housing itself, dividing an independent installation space within the limited installation cavity volume, and significantly reducing the overall volume of the shoe washing device.

[0045] Specifically, the first and second partitions are connected to the outside of the housing and extend towards the inner wall of the liquid storage tank, forming a stable frame-like partition together with the housing. The close fit between the partitions and the housing enhances the overall structural strength of the liquid storage tank, effectively preventing the partitions from shifting or the liquid storage tank from deforming due to vibration during device transportation, bumps, or long-term use.

[0046] Optionally, in some embodiments, the first partition and the second partition can be detachably fixed to the liquid storage tank by means of groove engagement. By providing multiple grooves, the user can adjust the space of the first liquid storage tank and the second liquid storage tank.

[0047] Optionally, in some embodiments, the first partition and the second partition are integrally formed and connected in the liquid storage tank to further improve the structural stability.

[0048] Optionally, in some embodiments, the openings of the first and second liquid storage tanks are directly connected to the housing, and the connection ends of the first and second pump bodies are directly connected to the openings of the first and second liquid storage tanks through the openings of the housing.

[0049] Example 6 Based on Example 4, Example 6 also has the following implementation method: like Figures 2 to 5 The shoe washing device shown has a liquid storage tank 3, a housing 41, a liquid outlet 5, and a washing assembly 6 arranged along a first direction. The washing assembly 6 is located on one side of the housing 1, and the liquid storage tank 3 is located on the other side of the housing 1. The washing assembly 6 includes a drive assembly located in the mounting cavity 2 and a brush head 61 located outside the liquid outlet 5 and connected to the drive assembly.

[0050] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the liquid storage tank, the housing, the liquid outlet, and the washing assembly are arranged sequentially in the same direction, so that the delivery path of the cleaning agent or water from the liquid storage tank through the pump assembly and the liquid outlet to the brush head is minimized, thereby reducing pipe bends and flow resistance, which is conducive to the rapid and stable spraying of liquid to the washing area, and improving the immediate response and work efficiency of the cleaning and rinsing stages.

[0051] Optionally, in some embodiments, the first direction is the axial direction of the housing.

[0052] Specifically, the liquid storage tank, housing, outlet, and washing assembly are arranged linearly along the first direction, which avoids wasted space caused by the components being arranged in a cross or misaligned manner within the housing. At the same time, the washing assembly and the liquid storage tank are located on opposite sides of the housing, which can further balance the structural distribution of various areas within the housing and reduce local space congestion.

[0053] Specifically, the brush head of the washing assembly is located outside the liquid outlet. Liquid discharged from the outlet can directly adhere to the brush head or act on the shoe surface to be cleaned, eliminating the need for additional liquid transfer. The drive assembly is located within the mounting cavity, and the housing prevents liquid from entering the mounting cavity and affecting the operation of the drive assembly, while also ensuring stable brush head operation and uniform cleaning force. Furthermore, the washing assembly is located on one side of the housing, conforming to users' handheld or placed device habits for cleaning shoes, reducing operational difficulty and improving ease of use.

[0054] Example 7 Example 7, based on Example 4, also has the following implementation method: like Figures 2 to 5 The shoe washing device shown has a liquid storage tank. A first conveying part is connected between the first liquid storage tank opening 311 and the first pump body 431. A second conveying part is connected between the second liquid storage tank opening 321 and the second pump body 432. A third conveying part is connected between the first liquid outlet 51 and the first pump body 431. A fourth conveying part is connected between the second liquid outlet 52 and the second pump body 432.

[0055] Furthermore, as a preferred embodiment of this utility model and not a limitation, the first conveying unit and the third conveying unit constitute an independent conveying path from the first liquid storage tank to the first liquid outlet, and the second conveying unit and the fourth conveying unit constitute an independent conveying path from the second liquid storage tank to the second liquid outlet. The two paths do not interfere with each other and can convey different types of liquids separately. They can precisely control the start / stop and flow rate of a single liquid, preventing mixing of different liquids during conveying, ensuring the purity and stability of the liquid supply, and adapting to diverse cleaning needs.

[0056] Optionally, in some embodiments, the first conveying section, the second conveying section, the third conveying section, and the fourth conveying section are made of highly sealing materials, such as chemically resistant rubber tubes, silicone tubes, or built-in rigid pipes.

[0057] Example 8 Example 8, based on Example 2, also has the following implementation method: like Figures 2 to 5 The illustration shows a shoe washing device with a liquid storage tank. The first liquid storage tank 31 is used to store clean water, and the second liquid storage tank 32 is used to store cleaning liquid. The volume of the first liquid storage tank 31 is larger than the volume of the second liquid storage tank 32. The partition 33 has an L-shaped or V-shaped cross-section. The volume of the first liquid storage tank 31 is 1.5-6 times the volume of the second liquid storage tank 32.

[0058] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the first liquid storage tank is used to store clean water and the second liquid storage tank is used to store cleaning solution, ensuring a reasonable ratio of clean water as the main carrier and cleaning solution as a functional additive. By designing the volume of the first liquid storage tank to be 1.5-6 times the volume of the second liquid storage tank, the actual usage ratio of clean water and cleaning solution can be flexibly adjusted according to the degree of stains on the shoe surface. This avoids both the waste of space caused by storing too much cleaning solution and the waste of excessive cleaning solution usage, while ensuring enhanced cleaning ability for stubborn stains, thus improving the targeted and economical cleaning effect.

[0059] Specifically, the first liquid storage tank features a larger capacity design, capable of storing sufficient clean water to meet the rinsing, dilution, or pre-wetting needs during the continuous cleaning of one or more pairs of shoes. For example, after brushing, the shoe washing device needs to rinse off residual cleaning agent with clean water. The large-capacity first liquid storage tank avoids frequent shutdowns to replenish clean water, ensuring the integrity and continuity of the rinsing process. Simultaneously, during the pre-wetting stage where stains are softened with clean water before the cleaning solution is applied, the large-capacity water reserve can cover a larger area of ​​the shoe surface for pre-treatment, improving the overall efficiency and stability of the cleaning process.

[0060] Specifically, the L-shaped or V-shaped design of the baffle increases the contact area between the baffle and the inner wall of the liquid storage tank, thereby improving the structural strength and positioning accuracy of the baffle within the liquid storage tank. The streamlined design of the L-shaped or V-shaped baffle reduces the resistance during liquid flow, which helps the first and second pump bodies to extract the corresponding liquid more smoothly, thus improving the stability and efficiency of liquid delivery.

[0061] Example 9 Based on Example 3, Example 9 also has the following implementation method: like Figures 4 to 5 The shoe washing device shown has a liquid storage tank. The cover opening 70 includes a first cover opening 71 communicating with the first liquid storage tank 31 and a second cover opening 72 communicating with the second liquid storage tank 32. The sealing member 8 includes a first sealing end 81 covering the first cover opening 71, a second sealing end 82 covering the second cover opening 72, and a connecting end 83 connecting the first sealing end 81 and the second sealing end 82.

[0062] Furthermore, as a preferred embodiment of this utility model and not a limitation, the first cover opening is connected to the first liquid storage tank, and the second cover opening is connected to the second liquid storage tank. The first sealing end and the second sealing end independently cover their respective openings, forming independent sealing structures for the first and second liquid storage tanks. This can serve as a liquid replenishment channel for each of the two storage tanks. During operation, only the target opening needs to be operated on; there is no need to touch the liquid storage area corresponding to the other opening, effectively avoiding accidental contact with the cleaning fluid channel when adding clean water.

[0063] Optionally, in some embodiments, the seal is made of rubber or silicone. The integrated structure of the first sealing end, the second sealing end and the connecting end allows the seal to be processed in one step through molding and other processes, reducing the number of parts and assembly steps, and reducing the assembly difficulty and cost in the production process.

[0064] Example 10 Example 10, based on Example 4, also has the following implementation method: like Figures 2 to 5The shoe washing device shown has a liquid storage tank. The first liquid storage tank opening 311 and the second liquid storage tank opening 321 are arranged along a first direction. The outer side of the first liquid storage tank opening 311, and / or the outer side of the second liquid storage tank opening 321, and / or the inner side of the first liquid outlet 51, and / or the inner side of the second liquid outlet 52, and / or the first pump body 431, and / or the second pump body 432 are provided with a connecting part 9 for pipe connection. The connecting part 9 is hollow along the first direction.

[0065] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the openings of the first and second liquid storage chambers are arranged along the first direction, and the connecting part is also hollow along the first direction. This avoids the space waste caused by the cross, detour or scattered arrangement of pipelines in traditional devices, makes full use of the axial space of the internal mounting cavity of the device, and realizes the integrated design of liquid storage, pumping and conveying functions within a limited volume, thereby reducing the overall volume of the device.

[0066] Specifically, the hollow structure of the connecting part, extending along the first direction, can serve as an interface for liquid delivery pipelines, directly connecting to hoses, rigid conduits, or pump inlets and outlets without the need for complex angle bends or additional adapters. This design simplifies the pipeline connection process and reduces the risk of leakage caused by pipeline twisting or interface misalignment. Simultaneously, the directional extension of the hollow structure ensures the straightness or low resistance of the liquid flow path, reducing pressure loss and turbulence during fluid delivery, improving the pump's liquid extraction efficiency and stability, and ensuring the precise delivery of clean liquids.

[0067] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A shoe washing device with a liquid storage tank, comprising a housing (1), wherein the housing (1) is provided with a mounting cavity (2), characterized in that: The housing (1) is provided with a liquid storage tank (3) located on one side of the mounting cavity (2), a liquid outlet assembly (4) connected to the liquid storage tank (3), a liquid outlet (5) connected to the liquid outlet assembly (4), and a washing assembly (6) near the liquid outlet (5). The liquid storage tank (3) includes at least a first liquid storage tank (31), a second liquid storage tank (32), a first liquid storage tank opening (311) located in the first liquid storage tank (31), and a second liquid storage tank opening (321) located in the second liquid storage tank (32). The first liquid storage tank opening (311) and the second liquid storage tank opening (321) are respectively connected to the liquid outlet assembly (4).

2. The shoe washing device with a liquid storage tank according to claim 1, characterized in that: The liquid storage tank (3) is provided with a partition (33) separating the first liquid storage tank (31) and the second liquid storage tank (32), a liquid storage tank opening (34) communicating with the first liquid storage tank (31) and the second liquid storage tank (32), and a cover (7) covering the liquid storage tank opening (34).

3. A shoe washing device with a liquid storage tank according to claim 2, characterized in that: The cover (7) is provided with a sealing groove (73) into which the partition (33) extends, and a cover opening (70) that communicates with the first liquid storage tank (31) and the second liquid storage tank (32) respectively. The cover opening (70) is connected with a sealing element (8).

4. A shoe washing device with a liquid storage tank according to claim 2, characterized in that: The liquid outlet assembly (4) includes a housing (41) partially or entirely located within the mounting cavity (2), a housing (42) located within the housing (41), and a pump assembly (43) located within the housing (42). The pump assembly (43) includes a first pump body (431) connected to the first liquid storage chamber opening (311) and a second pump body (432) connected to the second liquid storage chamber opening (321). The liquid outlet (5) includes a first liquid outlet (51) connected to the first pump body (431) and a second liquid outlet (52) connected to the second pump body (432).

5. A shoe washing device with a liquid storage tank according to claim 4, characterized in that: The end of the housing (41) extends toward the liquid storage tank (3), and the partition (33) includes at least a first partition (331) and a second partition (332) connected to the outside of the housing (41) and extending toward the inner wall of the liquid storage tank (3). The first partition (331), the second partition (332), and the housing (41) divide the liquid storage tank (3) into a first liquid storage tank (31) and a second liquid storage tank (32).

6. A shoe washing device with a liquid storage tank according to claim 4, characterized in that: The liquid storage tank (3), the housing (41), the outlet (5), and the washing assembly (6) are arranged along a first direction. The washing assembly (6) is located on one side of the housing (1), and the liquid storage tank (3) is located on the other side of the housing (1). The washing assembly (6) includes a drive assembly located in the mounting cavity (2) and a brush head (61) located outside the outlet (5) and connected to the drive assembly.

7. A shoe washing device with a liquid storage tank according to claim 4, characterized in that: A first conveying section is connected between the first liquid storage chamber opening (311) and the first pump body (431), a second conveying section is connected between the second liquid storage chamber opening (321) and the second pump body (432), a third conveying section is connected between the first liquid outlet (51) and the first pump body (431), and a fourth conveying section is connected between the second liquid outlet (52) and the second pump body (432).

8. A shoe washing device with a liquid storage tank according to claim 2, characterized in that: The first liquid storage tank (31) is used to store clean water, and the second liquid storage tank (32) is used to store cleaning fluid. The volume of the first liquid storage tank (31) is greater than the volume of the second liquid storage tank (32). The partition (33) has an L-shaped or V-shaped cross section. The volume of the first liquid storage tank (31) is 1.5-6 times the volume of the second liquid storage tank (32).

9. A shoe washing device with a liquid storage tank according to claim 3, characterized in that: The cover opening (70) includes a first cover opening (71) communicating with the first liquid storage tank (31) and a second cover opening (72) communicating with the second liquid storage tank (32). The sealing element (8) includes a first sealing end (81) covering the first cover opening (71), a second sealing end (82) covering the second cover opening (72), and a connecting end (83) connecting the first sealing end (81) and the second sealing end (82).

10. A shoe washing device with a liquid storage tank according to claim 4, characterized in that: The first liquid storage chamber opening (311) and the second liquid storage chamber opening (321) are arranged along the first direction. The outer side of the first liquid storage chamber opening (311), and / or the outer side of the second liquid storage chamber opening (321), and / or the inner side of the first liquid outlet (51), and / or the inner side of the second liquid outlet (52), and / or the first pump body (431), and / or the second pump body (432) are provided with a connecting part (9) for pipe connection. The connecting part (9) is hollow along the first direction.

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