Windshield washer capable of preventing water flow impact
By designing a flat, elongated wash jug and adding concave baffles on both sides, the problems of sloshing of the wash liquid and water flow impact during sudden stops were solved, resulting in reduced noise and increased capacity, thus improving the passenger experience.
Patent Information
- Application Number
- CN202520493230.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-20
AI Technical Summary
The washing machine dispenser produces a loud sloshing sound from the washing liquid during sudden starts and stops, as well as a loud water flow noise, which affects the passenger experience.
Design a flat, elongated washing jug, integrally molded from polypropylene or high-density polyethylene, with multiple concave baffles on both sides. The height of the baffles is half the height of the jug, and the spacing between them is 2-3 jug heights. The design is trapezoidal with rounded corners to mitigate water flow impact.
It effectively reduces the sloshing of detergent in the reservoir and the impact of water flow, reduces noise during emergency stops, and improves passenger comfort.
Smart Images
Figure CN223905022U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present technology relates to the field of automobile manufacturing, in particular to a washing pot capable of relieving the impact of water flow on the front and rear walls of the washing pot. BACKGROUND
[0002] The technology of switches in the car has been constantly updated with the development of automobile technology, and the increase of parts in the car leads to the compression of the space of the washing pot. The washing pot is one of the automobile parts, which is mainly used for storing water or washing liquid to wash the windshield of the car. The washing pot is usually made of plastic, and the common materials include polypropylene (PP) and high-density polyethylene (HDPE). When the internal space of the car is limited, the washing pot is made into a long and flat shape to increase the volume of the washing pot. However, the washing pot is too long, and the washing liquid in the washing pot is easy to surge and hit the front and rear walls of the washing pot when the car starts and stops suddenly, which causes the passengers to hear complaints. Moreover, the impact sound of the water flow is also large when the car starts and stops suddenly. CONTENT OF THE INVENTION
[0003] To solve the above problems, the present application provides a new washing pot structure capable of relieving the impact of water flow, which can increase the volume and relieve the impact of water flow.
[0004] A washing pot capable of relieving the impact of water flow, which is a long and flat structure with a length to height ratio of 5-10:1; comprising a water inlet, a water outlet, a cavity, mounting holes and an inner recessed baffle; the mounting holes are located on the outer side of the washing pot and are provided in multiple; the inner recessed baffles are provided in 2-5, and the positions of adjacent two inner recessed baffles are opposite.
[0005] Further, the washing pot capable of relieving the impact of water flow is integrally formed, and the height of the inner recessed baffle is half of the height of the washing pot.
[0006] Further, the distance between the inner recessed baffles is 2-3 washing pot heights, that is, the number of baffles is determined according to the length and thickness of the pot body.
[0007] Further, the inner recessed baffle is a trapezoidal shape, the inner recessed top width is less than the inner recessed bottom width, and the connecting corners are all arc guide corners.
[0008] Further, the washing pot is integrally formed by polypropylene or high-density polyethylene.
[0009] The present application relieves the impact of washing liquid on the front and rear walls of the washing pot by providing multiple water flow impact baffles on both sides of the washing pot. When the vehicle starts and stops suddenly, the water flow will be relieved by multiple baffles, so as to achieve the purpose of eliminating the sound of washing liquid hitting the washing pot. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 The utility model structure schematic diagram is shown in the figure.
[0011] Figure 2 The utility model water flow impact buffer schematic diagram is shown in the figure.
[0012] Reference signs:
[0013] 1 - water inlet, 2 - first inner recess baffle, 3 - second inner recess baffle, 4 - mounting hole, 5 - water outlet. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0015] As shown in the figure, a washing kettle for preventing water flow impact is in a flat and long structure, and the ratio of length to height is 5-10:1. The washing kettle comprises a water inlet (1), a water outlet (5), a cavity, mounting holes (4) and inner recess baffles (2, 3). The mounting holes (4) are located on the outer side of the washing kettle and are provided in plurality. The inner recess baffles (2, 3) are provided in 2-5, and the positions of the adjacent two inner recess baffles are opposite to each other. Figure 1 The washing kettle for preventing water flow impact is integrally formed, and the height of the inner recess baffle is half of the height of the washing kettle. The distance between the inner recess baffles is 2-3 washing kettle heights. The inner recess baffle is trapezoidal, the width of the top of the inner recess is less than the width of the bottom, and the connecting corners are all provided with arc guide corners. The washing kettle is integrally formed by polypropylene or high-density polyethylene.
[0016] The utility model alleviates the rapid impact of washing liquid on the front and back walls of the washing kettle by providing multiple water flow impact baffles on both sides of the washing kettle. When the vehicle is started or stopped suddenly, the water flow will be alleviated by the multiple baffles, as shown in the figure, so as to eliminate the sound of the washing liquid impacting the washing kettle.
[0017] The above preferred embodiments of the patent are described in detail, but the patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the patent. Figure 2
[0018] The above preferred embodiments of the patent are described in detail, but the patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the patent.
Claims
1. A washing kettle that is resistant to water flow impact, characterized in that: It has a flat and elongated structure with a length-to-height ratio of 5-10:1; it includes a water inlet, a water outlet, a cavity, mounting holes, and concave baffles; the mounting holes are located on the outside of the washing pot and multiple holes are provided; the concave baffles are provided in 2-5 pieces, with adjacent concave baffles positioned opposite each other.
2. The washing kettle with waterproof water flow impact as described in claim 1, characterized in that: The height of the concave baffle is half the height of the washing pot.
3. The washing kettle with waterproof water flow impact as described in claim 1, characterized in that: The spacing between the concave baffles is 2-3 times the height of a washing pot.
4. The washing kettle with waterproof water flow impact as described in claim 1, characterized in that: The concave baffle is trapezoidal, with the width of the top of the concave baffle being smaller than that of the bottom of the concave baffle, and rounded corners are used at the connecting corners.
5. The washing kettle with waterproof water flow impact as described in claim 1, characterized in that: The washing jug is made of polypropylene or high-density polyethylene in one piece.