CN215826670U

CN215826670U - Automobile washer

Info

Publication number: CN215826670U
Application number: CN202122364093.4U
Authority: CN
Inventors: 张旭; 仲崇红; 张新; 柏铁彬; 袁伟男; 刘照明; 马文光; 张师源
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-15
Anticipated expiration: 2031-09-28

Abstract

The present application relates to an automotive scrubber comprising a liquid storage tank; one end of the filling pipe is connected to the liquid storage tank, and the other end of the filling pipe extends upwards in the direction far away from the bottom of the liquid storage tank and is provided with a filling port; the supporting component is arranged on the liquid storage tank and comprises a supporting bracket and a buffer piece arranged between the supporting bracket and the liquid storage tank; wherein, the support bracket is including being located the supporting portion of liquid reserve tank bottom with connect in the fixed part of supporting portion, the bolster set up in supporting portion with between the bottom of liquid reserve tank, the fixed part is relative supporting portion is buckled and is extended for with the fender support fixed connection of car. The automobile washer is high in vibration resistance, capable of adapting to severe working conditions, capable of avoiding cracking or falling of the liquid storage tank, safe and reliable.

Description

Automobile washer

Technical Field

The application relates to the technical field of automobile windshield cleaning, in particular to an automobile washer.

Background

The automobile washer is an important functional part for vehicle operation, and when a vehicle runs under a specific working condition, the automobile washer must be started to clean the windshield, so that the clear visual field and the running safety are ensured. At present, the vibration resistance of an automobile washer is low, and when an automobile runs under a severe working condition, potential safety hazards are caused due to the fact that a liquid storage tank is large in volume and heavy in weight and cracks or drops easily.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a vehicle washer having high vibration resistance to solve the problem of low vibration resistance of the conventional vehicle washer.

According to one aspect of the present application, there is provided a car washer comprising:

a liquid storage tank;

one end of the filling pipe is connected to the liquid storage tank, and the other end of the filling pipe extends upwards in the direction far away from the bottom of the liquid storage tank and is provided with a filling port; and

the bearing component is arranged on the liquid storage tank and comprises a bearing bracket and a buffer piece arranged between the bearing bracket and the liquid storage tank;

wherein, the support bracket is including being located the supporting portion of liquid reserve tank bottom with connect in the fixed part of supporting portion, the bolster set up in supporting portion with between the bottom of liquid reserve tank, the fixed part is relative supporting portion is buckled and is extended for with the fender support fixed connection of car.

In one embodiment, the buffer comprises a rubber shock pad;

the bearing part is provided with a mounting hole, and the buffer part is clamped in the mounting hole.

In one embodiment, the car washer further comprises a pipe body support, one end of the pipe body support is connected to the filling pipe, and the other end of the pipe body support is fixed to a body-in-white of the car.

In one embodiment, the tubular body support comprises a collar and a connector coupled to the collar;

the clamping ring is clamped at one end, far away from the liquid storage tank, of the filling pipe, and the connecting piece is fixed on the body in white.

In one embodiment, the volume of the reservoir is greater than or equal to 9 liters.

In one embodiment, the vehicle washer further comprises a seal cap threadably coupled to the fill port.

In one embodiment, a clamping groove is formed in the sealing cover, and a sealing ring matched with the filling port is embedded in the clamping groove, so that the sealing cover is connected to the filling port in a sealing mode.

In one embodiment, the vehicle washer further comprises an air inlet structure, and the air inlet structure comprises an air inlet hole which is arranged at the top of the liquid storage tank and communicated with the outside.

In one embodiment, the air inlet structure further comprises an air inlet pipe, and one end of the air inlet pipe is connected to the air inlet hole;

the air inlet pipe is provided with a one-way valve to prevent the washing liquid from flowing out of the air inlet pipe.

In one embodiment, the air inlet hole is provided with a clamping joint used for clamping the air inlet pipe at the air inlet hole.

Above-mentioned auto-washer through the fixed liquid reserve tank of bearing subassembly, sets up the bolster between liquid reserve tank and support bracket, and support bracket has improved auto-washer's shock resistance from the fender support fixed connection of liquid reserve tank bottom with liquid reserve tank and car. The automobile washer is high in vibration resistance, capable of adapting to severe working conditions, capable of avoiding cracking or falling of the liquid storage tank, safe and reliable.

Drawings

FIG. 1 is a schematic diagram of an exemplary embodiment of a vehicle washer;

FIG. 2 is a schematic view of the vehicle washer of FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view of the automobile washer A-A cross-section shown in FIG. 2;

FIG. 4 is a cross-sectional view of the automobile washer shown in FIG. 2, taken in cross-section B-B;

FIG. 5 is a cross-sectional view of the automobile washer shown in FIG. 2, taken along section C-C.

Description of the reference numerals

1. A liquid storage tank; 2. a filling pipe; 21. a filling port; 3. a sealing cover; 31. a seal ring; 4. a holding assembly; 41. a support bracket; 411. a bearing part; 412. a fixed part; 42. a buffer member; 5. a pipe body support; 6. an air intake structure; 61. an air inlet; 611. a clamping head; 62. an air inlet pipe.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, an embodiment of the present application provides a vehicle washer including a tank 1, a fill tube 2, and a support assembly 4.

The liquid storage tank 1 is used for storing washing liquid and is matched with a washing pump for use, the washing pump pumps out the washing liquid stored in the liquid storage tank 1 and sprays the air window through the nozzle to achieve the effect of cleaning the air window. One end of the filling pipe 2 is connected with the liquid storage tank 1, the other end of the filling pipe 2 extends upwards towards the direction far away from the bottom of the liquid storage tank 1 and is provided with a filling opening 21, and the washing liquid is injected from the filling opening 21 and is stored in the liquid storage tank 1. The supporting member 4 is disposed on the liquid storage tank 1, and the supporting member 4 includes a supporting bracket 41 and a buffer member 42 disposed between the supporting bracket 41 and the liquid storage tank 1. Through the fixed liquid reserve tank 1 of bearing subassembly 4, fixed knot constructs reliably, has avoided liquid reserve tank 1 to rock by a wide margin at the automobile in-process of traveling and has leaded to droing, has improved the stability of car scrubber, has prolonged life.

The supporting bracket 41 includes a supporting portion 411 located at the bottom of the liquid storage tank 1 and a fixing portion 412 connected to the supporting portion 411, the buffer member 42 is disposed between the supporting portion 411 and the bottom of the liquid storage tank 1, and the fixing portion 412 is bent and extended relative to the supporting portion 411 and is used for fixing with a fender bracket of an automobile. The buffer member 42 plays a role in buffering, and when the automobile runs under severe working conditions, the buffer member 42 helps to reduce the impact force on the liquid storage tank 1, so that the liquid storage tank 1 is prevented from obviously vibrating to crack, and the vibration resistance of the automobile washer is improved. The supporting portion 411 is located at the bottom of the liquid storage tank 1, so that the liquid storage tank 1 can be lifted by overcoming gravity, and the fixing portion 412 is bent and extended relative to the supporting portion 411 and fixed by means of a fender bracket of an automobile. The fender support is fixed in the body in white for the installation fender, with the help of fender support and fixed part 412 fixed connection, has avoided processing the fixed knot structure that corresponds with fixed part 412 on the body in white, is favorable to simplifying processing and assembly, reduction in production cost.

In particular, when the car washer is installed, as a preferred embodiment, the bottom of the liquid storage tank 1 is located at the lowest position of the car washer in the gravity direction, so that the direction of the acting force applied to the liquid storage tank 1 by the supporting part 411 is opposite to the gravity direction, the supporting effect is good, and the stability of the car washer is further improved.

In some embodiments, the buffer member 42 includes a rubber buffer pad, and the supporting portion 411 has a mounting hole, and the buffer member 42 is snapped into the mounting hole. The rubber part has the characteristics of hysteresis damping and reversible large deformation, and the rubber shock pad has good shock absorption and buffering performances and can effectively isolate vibration and absorb impact. When the car goes under abominable operating mode, bolster 42 helps reducing the impact force that liquid reserve tank 1 received, avoids liquid reserve tank 1 to take place obvious vibration and leads to the fracture, helps improving the shock resistance of auto washer.

Referring to fig. 5, the supporting portion 411 is clamped with the buffer member 42 through a mounting hole, and the rubber buffer pad has elasticity, so that the rubber buffer pad is conveniently clamped with the mounting hole, and the requirement on the machining precision of the mounting hole is low. Therefore, the fixing effect is ensured, meanwhile, the processing is simplified, and the production cost is reduced.

Further, the automobile washer also comprises a pipe body support 5, one end of the pipe body support 5 is connected to the filling pipe 2, and the other end of the pipe body support 5 is fixed on a body-in-white of an automobile. Thus, the filling pipe 2 is stably fixed on the body-in-white of the automobile, and the filling pipe 2 is ensured not to generate obvious vibration and abnormal sound in the driving process of the automobile. The filling pipe 2 and the liquid storage tank 1 are both fixed relative to the body-in-white of the automobile, so that the stability of the joint of the filling pipe 2 and the liquid storage tank 1 is improved, the joint is prevented from cracking when the automobile runs under severe working conditions, the stability of the automobile washer is improved, and the service life is prolonged.

Alternatively, the structure of the pipe body support 5 is not limited, and it suffices to ensure that the filler pipe 2 can be fixed to the body-in-white by the pipe body support 5. In particular, in some embodiments, the pipe body support 5 is of unitary construction with the fill pipe 2, the pipe body support 5 extending outwardly from the surface of the fill pipe 2 in the form of a plate. In particular, in other embodiments, the body support 5 includes a collar and a connector coupled to the collar. The rand joint is in filling pipe 2 one end of keeping away from liquid reserve tank 1, and the connecting piece is fixed in the white automobile body. Thus, the relative position relationship between the pipe body support 5 and the filling pipe 2 can be adjusted by adjusting the position and the angle of the retainer ring, and the fine adjustment is convenient during assembly.

In some embodiments, the volume of the liquid storage tank 1 is greater than or equal to 9 liters, compared with the traditional automobile washer, the liquid storage tank 1 with large capacity is beneficial to reducing the filling times, ensures the more durable wind window cleaning function, and is suitable for the condition that the wind window needs to be frequently cleaned and the washing liquid is not convenient to fill for many times. In practical application, under the condition that liquid reserve tank 1 fills up the washing liquid, the holistic weight of liquid reserve tank 1 is not less than 11.5kg, under bearing component 4's fixed action, has avoided liquid reserve tank 1 to rock by a wide margin at the car in-process of traveling and has leaded to droing, has guaranteed the stability of car washer.

In some embodiments, the automobile washer further comprises a sealing cover 3, and the sealing cover 3 is in threaded connection with the filling opening 21, so that washing liquid is prevented from flowing out of the filling opening 21 during the running process of an automobile, and the safety of the automobile washer is improved. In the embodiment shown in fig. 3, a clamping groove is formed in the sealing cover 3, and a sealing ring 31 matched with the filling opening 21 is embedded in the clamping groove, so that the sealing cover 3 is connected to the filling opening 21 in a sealing manner. The sealing ring 31 is made of rubber sealing ring, when the sealing cover 3 is screwed with the filling opening 21, the sealing ring 16 is abutted against the surface of the filling opening 21, and along with the screwing of the sealing cover 3, the sealing ring 16 is plastically deformed to fill the gap between the filling opening 21 and the sealing cover 3, so that the filling opening 21 is completely sealed, and the leakage of the washing liquid in the running process of the automobile is avoided.

It can be understood that if the car washer is completely sealed, when the washing liquid is pumped out from the liquid storage tank 1 and is used for cleaning the air window, the air pressure in the liquid storage tank 1 is reduced, so that the internal and external air pressures are unbalanced, and the normal operation of the car washer is influenced. As a preferred embodiment, the car washer comprises an air inlet structure 6 for equalizing the air pressure inside and outside the reservoir 1. The air inlet structure 6 comprises an air inlet 61 which is arranged at the top of the liquid storage tank 1 and communicated with the outside. When the washing liquid is pumped out from the liquid storage tank 1 and is used for cleaning the air window, air can enter the liquid storage tank 1 through the air inlet 61 in time to balance air pressure, and normal operation of the automobile washer is guaranteed.

Further, the air intake structure 6 further comprises an air intake pipe 62, one end of the air intake pipe 62 is connected to the air intake hole 61, and the air intake pipe 62 is provided with a check valve to prevent the washing liquid from flowing out of the air intake pipe 62. When the washing liquid is pumped out from the liquid storage tank 1 and is used for cleaning the air window, the air pressure in the liquid storage tank 1 is reduced, and air enters the liquid storage tank 1 through the one-way valve of the air inlet pipe 62 so as to balance the air pressure, so that the normal operation of the automobile washer is ensured. The one-way valve enables fluid to flow into the liquid storage tank 1 from the outside only in a one-way mode, washing liquid is prevented from flowing out of the air inlet pipe 7 when the liquid storage tank 1 shakes, and safety of the automobile washer is improved. In the embodiment shown in the drawings, referring to fig. 4, the air inlet hole 61 is provided with a clamping joint 611 for clamping the air inlet pipe 62 to the air inlet hole 61, so as to facilitate the assembly and disassembly of the air inlet pipe 62.

For the purpose of facilitating an understanding of the technical solutions and effects of the present application, reference will now be made in detail to specific embodiments of the present application, which are illustrated in the accompanying drawings.

Referring to fig. 1, an embodiment of the present application provides an automobile washer, which includes a liquid storage tank 1, a filling pipe 2, a sealing cover 3, a supporting assembly 4, a pipe support 5, and an air intake structure 6. The liquid storage tank 1 is used for storing washing liquid, the volume of the liquid storage tank 1 is larger than or equal to 9 liters, the filling times are favorably reduced, and the more lasting air window cleaning function is ensured. One end of the filling pipe 2 is connected with the liquid storage tank 1, the other end of the filling pipe extends upwards towards the direction far away from the bottom of the liquid storage tank 1 and is provided with a filling opening 21, and the washing liquid is injected from the filling opening 21 and is stored in the liquid storage tank 1. The sealing cover 3 is in threaded connection with the filling opening 21, so that washing liquid is prevented from flowing out of the filling opening 21 in the running process of an automobile, and the safety of the automobile washer is improved.

The supporting component 4 includes a supporting bracket 41 and a buffering component 42, the supporting bracket 41 includes a supporting portion 411 located at the bottom of the liquid storage tank 1 and a fixing portion 412 connected to the supporting portion 411, the buffering component 42 is disposed between the supporting portion 411 and the bottom of the liquid storage tank 1, and the fixing portion 412 is bent and extended relative to the supporting portion 411 and used for being fixed to a fender bracket of an automobile. Bearing subassembly 4 is fixed in the fender support of car with the 1 antivibration of liquid reserve tank, avoids under the abominable operating mode that liquid reserve tank 1 takes place obvious vibration and leads to the fracture, has improved the shock resistance of car scrubber. One end of the pipe body support 5 is connected with the filling pipe 2, and the other end of the pipe body support is fixed on a body-in-white of the automobile, so that the filling pipe 2 does not vibrate obviously and does not make abnormal sound in the driving process of the automobile. Because the filling pipe 2 and the liquid storage tank 1 are both fixed relative to the body-in-white of the automobile, the stability of the joint is high when the automobile runs under severe working conditions, and the joint is not easy to crack.

The car washer further comprises an air inlet structure 6, the air inlet structure 6 comprising an air inlet 61 and an air inlet 62. The inlet port 61 sets up in the top of liquid reserve tank 1 and communicates with the external world, and the one end of intake pipe 62 is connected in inlet port 61, and intake pipe 62 is provided with the check valve. When the washing liquid is pumped out from the liquid storage tank 1 and is used for cleaning the air window, air enters the liquid storage tank 1 through the one-way valve of the air inlet pipe 62 to balance air pressure, and normal operation of the automobile washer is guaranteed. The check valve prevents the washing liquid from flowing out of the air inlet pipe 62 when the liquid storage tank 1 shakes, and the safety of the automobile washer is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of this patent shall be subject to the appended claims.

Claims

1. A vehicle washer, comprising:

a liquid storage tank;

2. The car washer of claim 1, wherein the bumper comprises a rubber bumper pad;

3. The vehicle washer of claim 2, further comprising a pipe bracket having one end connected to the fill pipe and another end secured to a body-in-white of the vehicle.

4. The vehicle washer of claim 3, wherein the tube mount comprises a collar and a connector coupled to the collar;

5. The car washer according to any of claims 1 to 4, wherein the volume of the reservoir is greater than or equal to 9 liters.

6. The vehicle washer of any one of claims 1-4, further comprising a seal cap threadably connected to the fill port.

7. The automobile washer according to claim 6, wherein a clamping groove is formed in the sealing cover, and a sealing ring matched with the filling port is embedded in the clamping groove, so that the sealing cover is connected to the filling port in a sealing manner.

8. The vehicle washer of any one of claims 1-4, further comprising an air intake structure, wherein the air intake structure comprises an air intake hole disposed at a top of the reservoir tank and communicating with the outside.

9. The vehicle washer of claim 8, wherein the air intake structure further comprises an air intake pipe, one end of the air intake pipe being connected to the air intake hole;

10. The vehicle washer of claim 9, wherein the inlet vent is provided with a snap fitting for snapping the inlet vent to the inlet vent.