CN201056196Y - Windscreen washer water jug for motor vehicle - Google Patents

Abstract

The utility model discloses a windscreen glass washer kettle for motor vehicles; a water feeder is arranged on the top surface of the kettle body; one segment of a pipe body on the water feeder is reached into an area below the top surface of the internal cavity of the kettle body; the highest point on the outlet to the pipe body inside the kettle body is lower than the top surface of the kettle body internal cavity. Compared with prior art, the utility model utilizes a balance principle between the internal air inside the kettle body and the liquid pressure, so as to guarantee the liquid level inside the kettle body stably maintained lower than the outlet water level of the highest point into the kettle body; the utility model can both avoid the kettle body from influencing the running safety because of full liquid; moreover, the highest point on the outlet water level and the inner wall on top of the kettle body can form a cavity that hold the volume of liquid inside the kettle body after being frozen in low-temperature environment, so as to prevent the kettle body from being frozen to crack.

Description

Self-propelled vehicle front windshield glass scrubber kettle

Technical field

The utility model relates to a kind of self-propelled vehicle front windshield glass washing equipment technical field, especially a kind of container that is used for splendid attire self-propelled vehicle air window washing liquid.

Background technology

At present, the scrubber kettle that is used to clean automobile air window glass is in use by the filling pipe end cleansing fluid of annotating in the kettle body, by the motor drives water pump, extracts cleansing fluid out and be sprayed at that automobile air window is on glass to clean air regulator for rain brush from kettle.This scrubber kettle is to offer filling pipe end at the end face of kettle body, and the bottom of filling pipe end is concordant with the end face of kettle body intracavity or be higher than the end face of kettle body intracavity.Because running car environment difference, under the lower condition of temperature, fill with cleansing fluid in the kettle body after because the composition of cleansing fluid is mainly water, water-setting is formed ice cube, the volume increase can crack the kettle body.In addition, when user vehicle used, it was random to add water, also can damage circuit and body, influence traffic safety owing to water filling overfill driving vibrations cause water to overflow.

Summary of the invention

The self-propelled vehicle front windshield glass scrubber kettle that the utility model provides, what it mainly solved is the problem of existing windshield washer kettle easy bursting by freezing under low temperature environment.

In order to address the above problem, the scheme that the utility model adopts is: its filling pipe end is located at the end face of kettle body, described filling pipe end has one section body to stretch under the end face of kettle body intracavity, and the mouth of pipe highest point of this body in the kettle body is lower than the end face of described kettle body intracavity.

Owing to adopted such scheme, the utility model compared with prior art has following beneficial effect: filling pipe end has one section body to stretch under the end face of kettle body intracavity, the mouth of pipe highest point of this body in the kettle body is lower than the end face of described kettle body intracavity, utilize kettle body inner air and fluid pressure principle for balance, stable the remaining on of liquid height that guarantees to inject in the kettle body stretched into below the interior mouth of pipe highest point horizontal surface of kettle body, both avoided the kettle body to influence the generation of traffic safety situation effectively because of filling with liquid, and the cavity that mouth of pipe highest point horizontal surface and kettle body top inner wall form can be contained in the volume of the icing after expansion of liquid in the low temperature environment lower kettle body, prevents that the kettle body is by bursting by freezing.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A-A view of Fig. 1.

The specific embodiment

Below in conjunction with the accompanying drawing example structure of the present utility model is described in further detail:

In Fig. 1, structure shown in Figure 2, the kettle body be by upper kettle body 1 and lower kettle body 2 by thermal synthesis type, and sealing, water injection pump 4 is installed on the lower kettle body 2.Be provided with filling pipe end 3 at the top of upper kettle body 1, one section body of this filling pipe end stretches under the end face of kettle body intracavity, its mouth of pipe highest point in the kettle body is lower than the end face of kettle body intracavity, when in the kettle body, injecting cleansing fluid, because the relation of atmospheric pressure, cleansing fluid can only be filled into the highest point of the filling pipe end mouth of pipe, and mouth of pipe highest point horizontal surface then forms cavity with kettle body top inner wall, be enough to be contained under the low temperature environment volume of the icing after expansion of the cleansing fluid in the kettle body.

Claims (1)

1. self-propelled vehicle front windshield glass scrubber kettle, its filling pipe end is located at the end face of kettle body, it is characterized in that: described filling pipe end has one section body to stretch under the end face of kettle body intracavity, and the mouth of pipe highest point of this body in the kettle body is lower than the end face of described kettle body intracavity.

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