CN211943230U - Washing tank dustproof and breathable structure, washing tank and automobile - Google Patents

Abstract

The utility model relates to the technical field of automobile washing, and discloses a dustproof and breathable structure of a washing tank, the washing tank and an automobile, wherein the dustproof and breathable structure of the washing tank comprises a tubular end (1) and an end cover (4); the tubular end head (1) comprises air holes (3) formed in the side wall of the tubular end head (1); the end cover (4) can cover the outlet of the air hole (3) when being covered on the tubular end head (1) but does not obstruct the air permeability of the air hole (3). The dustproof and breathable structure of the washing tank ensures that washing liquid is sprayed smoothly during washing by adopting a mode of not opening a hole on the end cover (4) but opening a hole on the side wall of the tubular end head (1); the mode that the end cover (4) can cover the tubular end head (1) and shield the air holes (3) is adopted, so that the dustproof purpose is achieved, and the washing performance of the washing system is improved.

Description

Washing tank dustproof and breathable structure, washing tank and automobile

Technical Field

The utility model relates to an automobile washing technique specifically relates to a dustproof ventilative structure of washing jar, washing jar and car.

Background

The automobile needs to be cleaned with windshield glass; the storage of the washing liquid requires a storage tank which is an essential part of the vehicle. The washing tank must be designed with air holes which ensure that the inside of the washing tank is communicated with the outside air and the pressure intensity is consistent so as to ensure the washing liquid to be sprayed smoothly. The ventilation and dust-proof performance of the ventilation hole has great influence on the performance of the automobile washing system. If the opening direction of the air holes is upward and no shielding structure is provided, dust easily enters the washing tank from the air holes, and the washing system is blocked.

In order to avoid the problem of blockage of the washing system, a novel washing tank needs to be developed, and the washing tank can prevent dust from entering the washing tank and further blocking the washing system while ensuring that the inside of the washing tank is communicated with the outside air and the pressure is consistent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the dust that prior art exists and getting into the washing jar from the bleeder vent easily, and then cause the washing system to block up the problem, provide a dustproof ventilative washing jar, should wash the washing jar when can enough guaranteeing the washing wash inside with outside circulation of air, pressure unanimous to guarantee to spray that the washing liquid is smooth and easy and can avoid the function that the dust got into the washing system.

In order to achieve the above object, one aspect of the present invention provides a dustproof and breathable structure for a washing tank, which comprises a tubular end and an end cover; the first end of the tubular end head is connected with the end cover, and the second end of the tubular end head is used for connecting the washing tank body; air holes are formed in the side wall of the tubular end; the end cover is arranged to be capable of keeping a gap with the air holes and covering the air holes when the tubular end head is covered.

Further, the first end of the tubular end head comprises a filling opening, the end cover can cover the filling opening, and the vent hole is formed in the side wall of the filling opening.

Furthermore, the air holes are cylindrical through holes.

Furthermore, a plurality of air holes are distributed on the side wall of the filling opening along the circumference.

Further, the end cap includes a flange protruding toward the filler neck, and the flange covers the vent hole.

Further, when the end cover is covered on the filling opening, the flange is annularly sleeved outside the side wall of the filling opening.

Further, the end cover is hinged on the side wall of the tubular end head.

Further, the end cover comprises an operation part which is arranged along the upper surface of the end cover and extends out of a tongue-shaped protrusion for facilitating the opening or closing of the end cover.

The utility model discloses the second aspect provides a washing tank, washing tank includes above washing tank dustproof ventilative structure.

The third aspect of the present invention provides an automobile, comprising the washing tank described above.

Through the technical scheme, the mode that the hole is not formed in the end cover of the dustproof and breathable structure of the washing tank, and the hole is formed in the side wall of the tubular end head is adopted to ensure that the washing liquid is sprayed smoothly during washing; the mode that the end cover can cover the tubular end head to shield the air holes is adopted, so that the dustproof purpose is achieved, and the washing performance of the washing system is improved.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

fig. 2 is a top view of fig. 1.

Description of the reference numerals

1-a pipeline; 2-filling port; 3, air holes; 4-end cover; 5-a flange; 6-an operation part.

Detailed Description

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

In the present invention, it is to be understood that the terms "away", "toward", "up", "down", "front", "back", "left", "right", and the like indicate orientations or positional relationships corresponding to orientations or positional relationships actually used; "inner and outer" refer to the inner and outer relative to the profile of the components themselves; this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, "covered" means not visible in appearance, but with a gap between the two that allows fluid flow.

The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 shows that the utility model provides a dustproof and breathable structure of a washing tank, which comprises a tubular end head 1 and an end cover 4; the first end of the tubular end head 1 is connected with the end cover 4, and the second end of the tubular end head 1 is used for connecting with a washing tank body; the side wall of the tubular end head 1 is provided with air holes 3; the end cover 4 is arranged to be capable of keeping a gap with the air holes 3 and covering the air holes 3 when the tubular end head 1 is covered. The utility model adopts the mode of not perforating the end cover 4 of the dustproof and breathable structure of the washing tank but perforating the side wall of the tubular end head 1 to ensure that the washing liquid is smoothly sprayed during washing; the mode that the end cover 4 covers the air holes 3 when covering the tubular end head 1 is adopted, so that the dustproof purpose is achieved, and the washing performance of the washing system is improved.

Preferably, the first end of the tubular end head 1 comprises a filling opening 2, the end cap 4 can cover the filling opening 2, and the vent holes 3 are formed in the side wall of the filling opening 2. The air holes 3 are arranged on the side wall of the filling opening 2, so when the end cover 4 is covered, the air holes 3 are easily and simply covered to prevent dust from entering the tubular end head 1 through the air holes 3 and further entering the washing tank body.

Preferably, the ventilation holes 3 are cylindrical through holes. The processing is better, and naturally, the air holes 3 can also adopt other shapes as long as the air holes can be ensured to be ventilated.

Preferably, a plurality of the ventilation holes 3 are distributed on the side wall of the filling opening 2 along the circumference. The diameter of the air holes 3 can be reduced under the condition of meeting the requirement by arranging a plurality of air holes, so that the dustproof effect is further enhanced.

Preferably, the end cap 4 comprises a flange 5 projecting towards the filler neck 2, said flange 5 being able to cover the vent 3.

Preferably, when the end cap 4 is covered on the filling port 2, the flange 5 is annularly sleeved outside the side wall of the filling port 2. With the arrangement, in the place with the air holes 3, gaps exist between the flange 5 and the side wall of the filling port 2, so that the air holes 3 can be covered, and the ventilation effect can be ensured.

In order to prevent the end cap 4 from being lost, the end cap 4 is preferably hinged to the side wall of the tubular end head 1. In this way, the end cap 4 can be opened or closed from the tubular end head 1 at any time as required.

In order to facilitate the opening and closing of the end cap 4 from the tubular end piece 1. Preferably, the end cap 4 includes an operating portion 6 provided to extend along an upper surface of the end cap 4 in a tongue-like shape for facilitating opening or closing of the end cap 4. Thus, the operator can hold the operation part 6 to open or close the end cap 4 from the tubular end head 1 conveniently.

In order to facilitate the filling of the washing liquid into the washing tank body, preferably, the sidewall of the tubular end head 1 is further provided with an ear part, and when the washing liquid is filled into the washing tank body, the tubular end head 1 can be fixed by fixing the ear part, so that the stability of the filling port 2 is ensured when the washing liquid is filled, and the filling of the washing liquid is facilitated. It is still further preferred that the end cap 4 is hinged to the ear, which on the one hand facilitates the manufacture and on the other hand facilitates the operator to handle the tubular end 1 when filling with washing liquid without adding material.

The utility model discloses the second aspect provides a washing tank, washing tank includes above washing tank dustproof ventilative structure. The wash tank may be of various shapes. In a specific implementation mode, the washing tank body is connected with a pipeline, and the tail end of the pipeline adopts the dustproof and breathable structure of the washing tank.

The third aspect of the present invention provides an automobile, comprising the washing tank described above. The washing tank with the car all has above-mentioned washing tank dustproof ventilative structure, and the technical advantage that reaches is the same with washing tank dustproof ventilative structure, and it is no longer repeated here.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical scheme of the utility model in the technical conception scope, can be right carry out multiple simple variant. Including each of the specific features, are combined in any suitable manner. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims (10)

1. A dustproof and breathable structure of a washing tank is characterized by comprising a tubular end head (1) and an end cover (4); the first end of the tubular end head (1) is connected with the end cover (4), and the second end of the tubular end head (1) is used for connecting with a washing tank body; the side wall of the tubular end head (1) is provided with an air hole (3); the end cover (4) is arranged to be capable of keeping a gap with the air holes (3) and covering the air holes (3) when the tubular end head (1) is covered.

2. Dust-proof and venting structure for washing tank according to claim 1, characterized in that the first end of said tubular end (1) comprises a filling opening (2), said end cap (4) being able to cover said filling opening (2), said venting holes (3) being formed in the side wall of said filling opening (2).

3. The dustproof venting structure of a washing tank according to claim 2, wherein the vent hole (3) is a cylindrical through hole.

4. The dustproof venting structure of a washing tank according to claim 3, wherein a plurality of the venting holes (3) are circumferentially distributed on the sidewall of the filling port (2).

5. Dustproof and breathable structure for washing tanks according to claim 2, characterized in that said end cap (4) comprises a flange (5) projecting towards said filling opening (2), said flange (5) being able to cover said breathable aperture (3).

6. The dustproof and breathable structure for the washing tank according to claim 5, wherein the flange (5) is annularly sleeved outside the side wall of the filling port (2) when the end cover (4) is covered on the filling port (2).

7. Dustproof and breathable structure for washing tanks according to claim 6, characterized in that said end cap (4) is hinged on the side wall of said tubular end head (1).

8. The dustproof and breathable structure for the washing tank according to claim 1, wherein the end cover (4) comprises an operation part (6) which is provided with a tongue-shaped protrusion extending along the upper surface of the end cover (4) and is used for conveniently opening or closing the end cover (4).

9. A washing tank, characterized in that it comprises a dustproof and breathable structure according to any one of claims 1 to 8.

10. An automobile comprising the wash tank of claim 9.

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