CN217892724U

CN217892724U - Automobile tail fin drainage mechanism and automobile tail fin device

Info

Publication number: CN217892724U
Application number: CN202222008393.3U
Authority: CN
Inventors: 赵丹
Original assignee: Avatr Technology Chongqing Co Ltd
Current assignee: Avatr Technology Chongqing Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-25
Anticipated expiration: 2032-08-01

Abstract

The embodiment of the utility model relates to the technical field of automobiles, a car fin drainage mechanism and car fin device is disclosed, this car fin drainage mechanism includes installation component, first drain pipe and second drain pipe, and the installation component is sunken to be formed with out the basin, goes out the bottom surface in basin and has seted up first wash port, goes out the side in basin and has seted up the second wash port, the one end and the first wash port intercommunication of first drain pipe, the one end and the first drain pipe intercommunication of two drain pipes, the other end and second wash port intercommunication. Above-mentioned automobile spoiler drainage mechanism, because the setting of second drain pipe for the both ends atmospheric pressure of ponding in the first drain pipe is the same, has avoided because first drain pipe circulation of air is not smooth, leads to atmospheric pressure to obstruct the discharge of ponding, causes the interior ponding of basin to discharge unofficiently problem, has effectively guaranteed the timely discharge of ponding, ensures that automobile spoiler can normally work, also avoids automobile spoiler to work under the condition of ponding for a long time simultaneously, has improved life.

Description

Automobile tail fin drainage mechanism and automobile tail fin device

Technical Field

The embodiment of the utility model provides a relate to car technical field, concretely relates to car fin drainage mechanism and car fin device.

Background

The automobile electric empennage is usually arranged on an automobile trunk cover, and a projection similar to a duck tail is arranged on the trunk cover when the automobile electric empennage is lifted, and belongs to a part of an automobile aerodynamic suite. The automobile can be automatically lifted when running at high speed so as to reduce wind resistance. In order to accommodate the lifting mechanism of the electric empennage, the trunk cover is correspondingly sunken with an installation groove. In rain, carwash etc. the condition all can have water to enter into electronic fin through the mounting groove, and water can't directly be discharged, probably produces ponding even has water to spill over, needs to discharge through the drain pipe.

The traditional electric tail fin drainage mechanism for the automobile has the problem of unsmooth drainage caused by unsmooth air circulation in a drainage pipe. When a large amount of water enters the electric empennage, the water can not be discharged in time by the water discharge pipe, so that water is accumulated or overflows in the installation space of the electric empennage, and the normal work of the electric empennage is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the embodiment of the utility model provides an automobile tail fin drainage mechanism for solve the problem of the not smooth normal work that influences electronic fin of automobile tail fin drainage that exists among the prior art.

According to an aspect of the embodiment of the utility model provides a car fin drainage mechanism, include:

the water outlet device comprises a mounting component, a water outlet groove is formed in the mounting component in a recessed mode, a first water drainage hole is formed in the bottom surface of the water outlet groove, and a second water drainage hole is formed in the side surface of the water outlet groove;

one end of the first drainage pipe is communicated with the first drainage hole;

and one end of the second drain pipe is communicated with the first drain pipe, and the other end of the second drain pipe is communicated with the second drain pipe.

In an optional mode, the first drain pipe is provided with a connecting port for connecting with the second drain pipe.

In an alternative mode, the other end of the second drain pipe is clamped on the second drain hole.

In an optional mode, still include the water collector, the water collector is close to one side of installing component has seted up into the water interface, keeps away from one side of installing component has seted up out the water interface, the water collector has still been seted up and has been held the chamber, the interface of intaking hold the chamber and go up out the water interface and link up, the water collector is connected on the installing component, so that the interface of intaking with first drainage hole intercommunication, it has first drain pipe to go out the water interface connection.

In an alternative mode, one end of the first water discharge pipe is fixedly connected to the water outlet interface through a binding belt, and/or one end of the second water discharge pipe is fixedly connected to the connecting port through a binding belt.

In an optional mode, the bottom surface of the water outlet groove is hollow, the size of a water inlet interface of the water collector corresponds to that of the bottom surface of the water outlet groove, and the water collector is clamped on the mounting part.

In an alternative mode, a filter screen is installed in the accommodating cavity.

In an optional mode, the mounting member is provided with at least two water outlet grooves, and the first drain pipes, the second drain pipes, the water collectors and the water outlet grooves are the same in number and are arranged in one-to-one correspondence with the water outlet grooves.

According to another aspect of the embodiments of the present invention, there is provided an automobile tail device, including:

the automobile tail fin drainage mechanism;

the tail wing mechanism comprises a lifting assembly and a tail wing panel, the lifting assembly is arranged in the water outlet groove, and the tail wing panel is connected to the lifting assembly;

the trunk cover is provided with a mounting groove, the mounting part is fixed in the mounting groove, the tail wing panel is driven by the lifting assembly to cover the mounting groove, and the mounting groove is provided with an accommodating space for accommodating the automobile tail wing drainage mechanism.

In an optional mode, a third drain hole is formed in the trunk cover, one end of the first drain pipe is clamped on the third drain hole, and the trunk cover is further connected with a decorative plate and covers the third drain hole.

Above-mentioned automobile spoiler drainage mechanism, because the setting of second drain pipe, make the both ends atmospheric pressure of the ponding in the first drain pipe the same, avoided because first drain pipe circulation of air is not smooth, lead to atmospheric pressure to obstruct the discharge of ponding, cause the interior ponding of basin to discharge unofficiently problem, the timely discharge of ponding has effectively been guaranteed, can not take place ponding condition such as overflow basically, ensure that automobile spoiler can normally work, also avoid automobile spoiler to work under the condition of ponding for a long time simultaneously, and service life is prolonged.

The foregoing is only an overview of the embodiments of the present invention, and in order to make the technical means of the embodiments of the present invention more clearly understood, the embodiments of the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the embodiments of the present invention more obvious and understandable, the following detailed description of the embodiments of the present invention is given.

Drawings

The drawings are only for purposes of illustrating embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 shows a schematic structural diagram of an automobile tail device provided by the present invention;

FIG. 2 is a schematic structural diagram illustrating the working state of the drainage mechanism of the automobile tail fin provided by the present invention;

FIG. 3 is a schematic structural view of the drainage mechanism of the automobile tail wing provided by the present invention;

fig. 4 shows an exploded view of the car tail drainage mechanism provided by the present invention;

FIG. 5 shows an assembly view of a mounting part and tail mechanism in a tail assembly of a motor vehicle;

FIG. 6 shows a schematic structural view of the mounting member;

fig. 7 shows an exploded view of the car tail device provided by the present invention.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a rear wing drainage mechanism 10 of an embodiment is mounted on a trunk lid 11, and specifically, the trunk lid 11 is provided with a mounting groove 12, and a rear wing mechanism 13 and the rear wing drainage mechanism 10 are mounted in the mounting groove 12. Rainwater or water for washing the vehicle can enter the tail wing mechanism 13 through the mounting groove 12, and the automobile tail wing drainage mechanism 10 is used for timely draining accumulated water in the mounting groove 12, so that influence of the accumulated water on the use of the tail wing mechanism 13 is avoided.

Referring to fig. 3, the car tail drain mechanism 10 includes a mounting part 100, a first drain pipe 200, and a second drain pipe 300. The mounting component 100 is fixed in the mounting groove 12, the mounting component 100 is formed with a water outlet groove 110 in a recessed manner, and referring to fig. 4, a first drainage hole 120 is opened on the bottom surface of the water outlet groove, and one end of the first drainage pipe 200 is communicated with the first drainage hole 120 for guiding out accumulated water. The side of the water outlet groove is provided with a second water outlet hole 130. One end of the second drain pipe 300 communicates with the first drain pipe 200 and the other end communicates with the second drain hole 130, so that the first drain pipe 200 communicates with the outside air through the second drain pipe 300.

Above-mentioned automobile tail fin drainage mechanism 10, because the setting of second drain pipe 300, make the both ends atmospheric pressure of ponding in the first drain pipe 200 the same, avoided because first drain pipe 200 circulation of air is not smooth, lead to atmospheric pressure to obstruct the discharge of ponding, cause the interior ponding of play basin and discharge unofficacious problem, the timely discharge of ponding has effectively been guaranteed, can not take place ponding condition such as overflow basically, ensure that automobile tail fin can normally work, also avoid automobile tail fin to work under the condition of ponding for a long time simultaneously, and the service life is prolonged.

Further, the accumulated water discharged from the first drain pipe 200 may be stored by providing a container in the trunk, or the second drain pipe 300 may be guided out of the surface of the trunk lid 11 to be discharged outside the vehicle. The second drain hole 130 can be arranged at the position as high as possible on the side surface of the water outlet groove, so that the problem that the air pressure of the first drain pipe 200 is influenced because the second drain hole 130 is submerged by accumulated water under the condition that precipitation is too fast is avoided.

In one embodiment, the first drain pipe 200 is opened with a connection port 201, and one end of the second drain pipe 300 is connected to the connection port 201. The other end of the second drainage pipe 300 is connected to the second drainage hole 130 in a clamping manner, so that the problem of unsmooth air in the first drainage pipe 200 can be solved through the second drainage pipe 300, and water in the water outlet groove can be guided to the first drainage pipe 200, thereby improving the drainage efficiency.

With continued reference to fig. 4, in one embodiment, the car tail drainage mechanism 10 further includes a water trap 400. Water collector 400 has been seted up near one side of installing component 100 and has been seted up into water interface 410, has been seted up out water interface in the one side of keeping away from installing component 100, and water collector 400 has still been seted up and has been held the chamber, and interface 410 of intaking, holding chamber and water interface link up, and water collector 400 is connected on installing component 100 to make interface 410 of intaking communicate with first drain hole 120, and water interface is connected with first drain pipe 200. The first drain hole 120 and the first drain pipe 200 can be more conveniently connected through the water inlet port 410 and the water outlet port of the sump 400. In addition, the accommodating cavity of the water collector 400 has certain water storage capacity, so that certain water can be stored under the condition that the water flow speed is too fast to discharge, and water accumulation in the water outlet groove is avoided.

Further, one end of the first drain pipe 200 is fixedly connected to the water outlet port by a band, and one end of the second drain pipe 300 is connected to the connection port 201. So set up, the atmospheric pressure of water collector 400 water inlet and delivery port is the same, avoids in the first drain pipe 200 that the air current leads to the not smooth problem of drainage directly leading-in to the first drain pipe 200 with the rivers of second drain pipe 300, can avoid rivers too big in water collector 400 flow out untimely, leads to the fact the condition of ponding at the play basin.

In one embodiment, the bottom surface of the outlet channel is hollow, the water inlet port 410 of the water collector 400 is corresponding to the bottom surface of the outlet channel, and the water collector 400 is fastened to the mounting member 100. So set up, increaseed first drainage hole 120 and the bore of interface 410 of intaking, increased the flow to ponding exhaust to accelerate the discharge of ponding, further guaranteed the timely discharge of ponding, avoid taking place ponding and the condition such as overflow even.

In one embodiment, a filter screen is mounted within the receiving cavity. The filter screen can be filtered the great impurity that is brought into by precipitation, for example leaf, plastic sheet etc. avoid causing the jam to first drain pipe 200. Specifically, the filter screen can be in interference fit connection and hold the intracavity, also can weld in holding the intracavity.

In one embodiment, the mounting part 100 is provided with at least two water outlet grooves, which are respectively arranged on two sides of the mounting part 100 to correspond to the two tail mechanisms 13. The first drainage pipes 200, the second drainage pipes 300 and the water collectors 400 are the same in number as the water outlet grooves and are arranged in one-to-one correspondence with the water outlet grooves. In this embodiment, there are two water outlet grooves, and correspondingly, there are two first water discharge pipes 200, two second water discharge pipes 300 and two water collectors 400, which are respectively connected to the two water outlet grooves on two sides in a one-to-one correspondence manner.

Referring to fig. 5 to 7, the present invention further provides an automobile tail device, which comprises a tail mechanism 13, a trunk lid 11 and the automobile tail drainage mechanism 10. The tail mechanism 13 comprises a lifting component 14 and a tail panel 15, the lifting component 14 is arranged in the water outlet groove, the tail panel 15 is connected to the lifting component 14, and can be driven by the lifting component 14 to lift in the vertical direction so as to open or close the electric tail. The trunk lid 11 is provided with a mounting groove 12, the mounting part 100 is fixed in the mounting groove 12, and the tail wing panel 15 can be covered on the mounting groove 12 under the driving of the lifting component 14 to cover the mounting groove 12. The mounting groove 12 is opened with an accommodating space for accommodating the first drain pipe 200, the second drain pipe 300 and the water collector 400. It should be noted that the mounting member 100 is preferably in close contact with the wall surface of the mounting groove 12, so as to avoid a gap between the mounting member 100 and the wall surface of the mounting groove 12, which would prevent water from flowing into the mounting member and being discharged. Meanwhile, the mounting part 100 is lower than the profile height of the trunk lid 11, so that the water flow is more easily discharged into the mounting part 100.

Further, a third drainage hole 16 is formed in the trunk lid 11, and one end of the first drainage pipe 200 is clamped to the third drainage hole 16 to drain water. The trunk lid 11 is further connected with a decorative plate 17 covering the third drain hole 16 to shield the third drain hole 16 and the outlet of the first drain pipe 200, thereby improving the appearance. It can be appreciated that there is a gap between the decorative plate 17 and the trunk lid 11, and the accumulated water can flow out from the gap between the decorative plate 17 and the trunk lid 11 through the third drain hole 16. Specifically, the decorative plate 17 is clamped on the trunk lid 11, so that the decorative plate 17 and the trunk lid 11 can be conveniently disassembled and assembled, and the first drain pipe 200 can be adjusted and installed or operated.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specified otherwise.

Claims

1. An automobile tail fin drainage mechanism, comprising:

the mounting component is concavely provided with a water outlet groove, the bottom surface of the water outlet groove is provided with a first water drainage hole, and the side surface of the water outlet groove is provided with a second water drainage hole;

2. The automobile tail fin drainage mechanism of claim 1, wherein the first drain pipe is provided with a connection port for connecting with the second drain pipe.

3. The automobile rear wing drainage mechanism according to claim 1, wherein the other end of the second drain pipe is engaged with the second drain hole.

4. The automobile tail fin drainage mechanism of claim 2, further comprising a water collector, wherein a water inlet port is formed in one side, close to the mounting part, of the water collector, a water outlet port is formed in one side, far away from the mounting part, of the water collector, a containing cavity is further formed in the water collector, the water inlet port, the containing cavity and the water outlet port are communicated, the water collector is connected to the mounting part, so that the water inlet port is communicated with the first drainage hole, and the water outlet port is connected with the first drainage pipe.

5. The automobile rear wing drain mechanism according to claim 4, wherein one end of the first drain pipe is fixedly connected to the water outlet port by a tie, and/or one end of the second drain pipe is fixedly connected to the connection port by a tie.

6. The automobile tail fin drainage mechanism of claim 4, wherein the bottom surface of the water outlet groove is hollow, the size of the water inlet interface of the water collector corresponds to that of the bottom surface of the water outlet groove, and the water collector is clamped on the mounting part.

7. The automobile tail fin drainage mechanism of claim 6, wherein a filter screen is installed in the accommodating chamber.

8. The automobile tail fin drainage mechanism of claim 4, wherein the mounting part is provided with at least two of the water outlet grooves, and the first drain pipe, the second drain pipe and the water collector are the same in number as the water outlet grooves and are arranged in one-to-one correspondence with the water outlet grooves.

9. An automobile tail device, comprising;

the automobile tail drain mechanism of any one of claim 1 to claim 8;

10. The automobile tail fin device according to claim 9, wherein a third drainage hole is formed in the trunk cover, one end of the first drainage pipe is clamped to the third drainage hole, and a decorative plate is further connected to the trunk cover and covers the third drainage hole.