Cleaning device for vehicles

A portable vehicle cleaning device with a brush and electric pump system addresses the laboriousness of manual outdoor washing by enabling efficient and damage-free cleaning using a water-filled container and durable hose, facilitating professional results without specialized facilities.

WO2025242941A1PCT designated stage Publication Date: 2025-11-27VILLEGAS GARCÍA ALFREDO
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Patent Information

Application Number
PCT/ES2025/070077
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-05-28
Filing Date
2025-02-17
Publication Date
2025-11-27

AI Technical Summary

Technical Problem

Existing vehicle cleaning methods for outdoor parked vehicles are laborious and tiring due to the need for manual washing with water, which is often unavailable or difficult to access.

Method used

A portable vehicle cleaning device with a brush connected to a water-filled container and an electric pump, allowing for efficient cleaning without a conventional water supply, featuring a durable hose and ergonomic design for thorough cleaning.

Benefits of technology

Enables convenient and professional-grade cleaning of vehicles anywhere, reducing effort and fatigue, while ensuring effective cleaning without surface damage.

✦ Generated by Eureka AI based on patent content.

Smart Images

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Abstract

The present invention relates to a cleaning device for vehicles comprising a brush (1) connected to a receptacle (2) containing water and has a connector (5) in the receptacle (2) connected to a faucet (6) which is in turn linked to a hose (7) that is coupled to the brush (1), which has an outlet opening (8).
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Description

[0001] DESCRIPTION

[0002] Vehicle cleaning device

[0003] OBJECT OF THE INVENTION

[0004] The invention, as the title of this descriptive document states, is a vehicle cleaning device. It is an innovation that offers advantages previously unknown within current techniques.

[0005] TECHNICAL SECTOR

[0006] The present invention falls within the sector of diverse industrial techniques and transport, especially in vehicles in general, in the classification of maintenance, cleaning, repair, lifting or maneuvering of vehicles, not provided for elsewhere.

[0007] Similarly, it falls under the section for cleaning vehicles by devices not integrated into the vehicle, for the exteriors of land vehicles.

[0008] STATE OF THE ART

[0009] The present invention arises from the inconvenience experienced by users who do not have a way to wash vehicles that have accumulated dirt when they are parked outdoors for several days.

[0010] When users leave their vehicles parked outdoors for several days, there is a high probability that they will become covered in dust, mud, and other debris. Finding water to wash the vehicle by hand can be very laborious and tiring under these circumstances.

[0011] Accordingly, this invention presents a vehicle cleaning device that allows users to wash their vehicle conveniently and without much effort.

[0012] Currently, no vehicle cleaning device is known to exist that possesses structural and constitutive technical characteristics equal to or similar to those described in this specification, as claimed. DESCRIPTION OF THE INVENTION

[0013] The object of the present invention is the creation of a vehicle cleaning device, which provides a notable innovation within its field of application in the current state of the art, the characterizing details that make it possible being conveniently included in the final claims that accompany this description.

[0014] The present invention relates to a vehicle cleaning device, which comprises a brush connected to a jug or other portable container of relatively large capacity that contains water and has a fitting connected to a tap which in turn is linked to a hose that is attached to the brush, through which the water flows through an outlet, allowing the user to clean a vehicle comfortably by using the jug, placed on the roof of the vehicle itself.

[0015] The device can be equipped with an electric pump which, when activated by a switch, directs the water flow. Activating the pump releases a strong and sufficient flow of water to provide an efficient vehicle cleaning solution, anywhere. In this case, the container can be placed on the ground.

[0016] This innovation solves the difficulty and fatigue associated with having to manually wash vehicles when they are outdoors for several days.

[0017] This vehicle cleaning device is beneficial because it allows you to wash a vehicle anywhere without relying on a conventional water supply.

[0018] This portable vehicle cleaning device consists of an ingenious system that facilitates effective car cleaning anywhere, focusing on a brush connected to a water-filled container. The system may include an electric pump located inside a housing attached to the container, or integrated into the container itself.

[0019] When the switch is activated, water is pumped from the container through an angled fitting and a tap, then flows through a durable hose to the brush. The brush features an ergonomic handle with an internal channel for water flow and a high-quality bristle head designed to retain water and clean without damaging the vehicle's surface. The device is made of durable materials such as plastic, ensuring its longevity and resistance to deformation. The container has a practical design, including a leak-proof lid and a handle for easy transport. Furthermore, the electric pump, which can operate outside the water, guarantees a continuous and efficient flow to the brush.

[0020] The device's structure allows for comfortable and thorough cleaning of the vehicle, thanks to its removable and easy-to-handle components, plus the flexibility of the hose that connects the different elements.

[0021] This system is not only convenient because of its portability, but also because of its ability to provide detailed cleaning anywhere, taking advantage of its rechargeable electrical power supply protected against overloads and short circuits.

[0022] With this device, vehicle cleaning becomes a simple and accessible task, offering professional results without the need to visit specialized facilities.

[0023] To use the vehicle cleaning device, the user simply needs to fill the water jug, check that the battery is charged, turn on the electric pump switch, grab the brush and start using it to clean the vehicle.

[0024] EXPLANATION OF THE FIGURES

[0025] To complete the description being made and in order to help in the better understanding of the characteristics of the invention, this descriptive report is accompanied, as an integral part thereof, by some figures in which, for illustrative and non-limiting purposes, the following has been represented.

[0026] Figure 1 shows a perspective view of the vehicle cleaning device, shown with the embodiment having a pump.

[0027] Figure 2 shows a perspective side view of the brush.

[0028] Figure 3 shows a front perspective view of the brush.

[0029] PREFERRED EMBODIMENT OF THE INVENTION. The present invention relates to a vehicle cleaning device, characterized by a set of elements specifically designed to optimize the cleaning process. This device includes a brush (1) connected to a container (2) designed to hold water. This container (2) comprises a fitting (5). This fitting, in turn, is connected to a tap (6) which is linked to a hose (7) attached to the brush (1). Water flows through an outlet (8) located on the brush (1), allowing the user to conveniently clean a vehicle by placing the container (2) on the vehicle's roof.

[0030] In activation mode, the device is equipped with an electric pump (3) which, once activated by a switch (4), propels the water, ensuring a constant and powerful flow and providing an effective solution for cleaning vehicles in any location. In this mode, the container can also be placed on the ground.

[0031] In a preferred embodiment, the brush (1) is distinguished by including a handle (1.1) attached to a brush head (1.2), which is equipped with high-quality, dense bristles (1.3) with frayed tips. These characteristics allow the bristles to retain water efficiently, offering exceptional cleaning performance without damaging the vehicle's surface.

[0032] In the preferred embodiment, the handle (1.1) has a tubular inner channel (1.4) that facilitates the passage of water to the outlet (8), and its circular and longitudinal outer design fits perfectly in the palm of the hand, including longitudinal bands to improve grip.

[0033] Typically, the handle (1.1) has a threaded neck (1.5) that connects to a second fitting (1.6), which is attached to the hose (7).

[0034] Preferably, the head (1.2) has a circular surface to which the bristles (1.3) are attached and where the outlet mouth (8) is centrally located, linked to the inner channel (1.4) of the handle (1.1).

[0035] The brush (1) is generally manufactured from a durable, non-deformable material, such as plastic, using an injection molding technique. The jerrycan (2) is typically characterized by its rectangular or square cross-section, a top spout (2.1) for pouring, a leak-proof lid (2.2) to prevent spills, and a top handle (2.3) for easy transport. Like the brush (1), it is made of durable, non-deformable plastic. It may include wheels for mobility.

[0036] Preferably, the electric pump (3), contained in a box (9) attached to the carboy (2), is a compact surface water pump, which can operate both vertically and horizontally out of the water, and is equipped with a self-priming inlet (3.1) and an expulsion outlet (3.2).

[0037] Generally, the switch (4), located on the outer surface of the housing (9), allows for easy operation and is clearly visible from the outside.

[0038] In another preferred embodiment, the fitting (5) is described as a detachable, threaded, angled component that ensures a firm and leak-proof connection with the jerrycan (2), preventing accidental movement.

[0039] Preferably, the tap (6), attached to the fitting (5) via a length of hose (6.1), has a rectangular base (6.2) for secure attachment to the jerrycan, and is connected to the electric pump (3) by means of a hose (6.3) that is coupled to the self-priming inlet (3.1).

[0040] Preferably, the hose (7) is of ample length, made of a flexible material resistant to twisting, tearing and extreme temperatures, and connects the expulsion outlet (3.2) of the electric pump (3) with the second fitting (1.6) of the handle (1.1) of the brush (1).

[0041] Typically, the housing (9) contains a power supply (10), such as a 12-volt battery, protected against overloads, overheating, short circuits, and moisture. This power supply (10) is rechargeable via a charger, ensuring continuous and safe operation of the vehicle cleaning device. It is preferably rechargeable by induction to avoid leaving any electrical components unprotected.

[0042] Having sufficiently described the nature of the present invention, as well as the manner of putting it into practice, it is not considered necessary to extend its explanation further so that any expert in the field may understand its scope and the advantages derived from it, it being noted that, within its essential nature, it may be put into practice in other embodiments that differ in detail from the one indicated by way of example, and which will also attain the protection sought provided that its fundamental principle is not altered, changed or modified

Claims

CLAIMS 1. Vehicle cleaning device, characterized by comprising a brush (1) connected to a jug (2) containing water and having a fitting (5) on the jug (2) connected to a tap (6) which in turn is linked to a hose (7) which is attached to the brush (1), which has an outlet (8).

2. Vehicle cleaning device, according to claim 1, characterized in that it comprises an electric pump (3) controlled by a switch (4), 3. Vehicle cleaning device, according to claim 1, characterized in that the brush (1) comprises a handle (1.1) connected to a head (1.2) with bristles (1.3) with frayed tips.

4. Vehicle cleaning device, according to claim 2, characterized in that the handle (1.1) has an internal channel (1.4) of tubular shape that allows the flow of water through it towards the outlet (8), and has an external circular and longitudinal shape, with longitudinal grip bands on its outer surface.

5. Vehicle cleaning device, according to claim 2, characterized in that the handle (1.1) at its free end has a threaded neck (1.5) that screws onto a second fitting (1.6) connected to the hose (7).

6. Vehicle cleaning device, according to claim 2, characterized in that the head (1.2) has a circular surface, where the bristles (1.3) and the outlet (8) are linked in a centered position.

7. Cleaning device for vehicles, according to claim 1, characterized in that the brush (1) is made of plastic.

8. Vehicle cleaning device, according to claim 1, characterized in that the jerrycan (2) has a rectangular or square section, with a top pouring nozzle (2.1), a hermetic lid (2.2) to prevent spillage of the contents, and a top handle (2.3).

9. Vehicle cleaning device, according to claim 1, characterized in that the container (2) is made of plastic. 6 10. Vehicle cleaning device, according to claim 2, characterized in that the electric pump (3) is housed in a box (9) attached to the jerrycan (2).

11. Vehicle cleaning device, according to claim 2, characterized in that the electric pump (3) has a self-priming inlet (3.1).

12. Vehicle cleaning device, according to claim 10, characterized in that the switch (4) is present on the surface of the housing (9).

13. Vehicle cleaning device, according to claim 1, characterized in that the fitting (5) is a detachable, threaded, angled fitting at the bottom of the canister (2).

14. Vehicle cleaning device, according to claim 1, characterized in that the tap (6) is equipped with a rectangular base (6.2) for attachment to the jerrycan (2).

15. Vehicle cleaning device, according to claim 2, characterized in that the tap (6) is connected to the electric pump (2) by means of a portion of hose (6.3) coupled to the self-priming inlet (3.1).

16. Vehicle cleaning device, according to claim 10, characterized in that the housing (9) contains an electrical power supply (10).

17. Vehicle cleaning device, according to claim 16, characterized in that the electrical power supply (10) is rechargeable.

Citation Information

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