CN215513517U

CN215513517U - Launder drainage system and vehicle

Info

Publication number: CN215513517U
Application number: CN202023328387.3U
Authority: CN
Inventors: 赖仕祯; 莫海浪; 周磊
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-14
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a drainage system of a water flowing groove, which comprises the water flowing groove and a drainage pipe, wherein the water flowing groove is arranged below an upper mounting plate and a front windshield along the width direction of a vehicle body, the height of the water flowing groove is gradually reduced from two ends to the middle part, the middle part of the water flowing groove is provided with a drainage port, two ends of the water flowing groove are provided with drainage holes, and the drainage pipe is detachably connected with the drainage port. The drainage system of the water flowing groove improves the structure of the existing water flowing groove from high at the middle part and low at the two ends to high at the two ends and low at the middle part, improves the installation height of the water flowing groove, solves the problem of compact arrangement space of headlights of vehicles, has larger structural arrangement space, arranges drainage holes at the two sides of the water flowing groove for drainage, arranges a drainage outlet at the middle part of the water flowing groove for connecting with a drainage pipe, has high at the two ends and low at the middle part, guides water flow to the drainage outlet for drainage through the drainage pipe when heavy rain and a large amount of drip washing are carried out, and avoids damage and failure caused by rain soaking front cabin parts such as a wiper motor.

Description

Launder drainage system and vehicle

Technical Field

The utility model relates to the field of automobile parts, in particular to a drainage system of a water flowing groove and a vehicle.

Background

The automobile is the most common vehicle in daily life, brings great convenience to the life of people, reduces the influence of weather factors on the trip of people, and can not be wetted even if the people go out in rainy days.

When an automobile runs in a rainy day, rainwater inevitably enters the automobile, particularly the position of a front windshield, and the rainwater flowing down from the front windshield flows into the engine compartment from a gap between the front windshield and an upper mounting plate, so that parts are soaked in water, the service life is shortened, and even the parts are damaged, therefore, a water flowing groove drainage system is usually arranged in the automobile, as shown in fig. 1 and 2, a water flowing groove is arranged in the existing engine compartment, the rainwater mainly flows into the water flowing groove from the front windshield on an automobile body and the upper mounting plate, the middle part of the water flowing groove is high, two sides of the water flowing groove are low, and the rainwater flowing into the water flowing groove is guided to drain holes arranged at two sides of the water flowing groove to be drained out of the automobile. However, when the vehicle is rinsed or the vehicle encounters heavy rain during running, rainwater instantly fills the water flowing groove, the drainage capability of the drainage holes at the two ends of the water flowing groove is limited, the rainwater cannot be drained in time, and the rainwater overflows to the front cabin area to soak automobile parts, particularly a wiper motor, for a long time, so that the wiper motor and front cabin electronic devices are damaged and fail.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a drainage system of a launder, which aims to solve the problem that rainwater soaks parts of a front cabin due to weak drainage capacity of the launder when a vehicle is subjected to heavy rain or a large amount of drip washing.

A drain system of a water flowing groove comprises the water flowing groove and a drain pipe, wherein the water flowing groove is arranged below an upper mounting plate and a front windshield of a vehicle along the width direction of the vehicle body, the height of the water flowing groove is gradually reduced from two ends to the middle part, a water outlet is formed in the middle part of the water flowing groove, drain holes are formed in two ends of the surface of the water flowing groove, and the drain pipe is detachably connected to the water outlet.

Optionally, the drainage pipe support is connected with the end of the drainage pipe, the drainage pipe support is provided with a clamping pin, and the drainage pipe is buckled with the drainage port from the lower part of the drainage trough through the clamping pin.

Optionally, the drain pipe is riveted to the drain pipe bracket using aluminum alloy rivets.

Optionally, the drain pipe is fixed in the front cabin through bolts, and the tail end of the drain pipe is mounted on the side wing plate.

Optionally, the drain pipe is made of HDPE material.

Optionally, the drain pipe is blow molded using HDPE material.

The utility model provides a drainage system of a water flowing groove, which improves the structure of the existing water flowing groove from high at the middle part and low at the two ends to high at the two ends and low at the middle part, improves the installation height of the water flowing groove, solves the problem of compact arrangement space of a headlamp of a vehicle, has larger structural arrangement space, is provided with drain holes at two sides of the water flowing groove for drainage, is provided with a drain outlet at the middle part and is connected with a drain pipe, is high at two ends and low at the middle part, and when heavy rain is encountered or a large amount of drip washing is carried out, water flow is guided to the drain outlet by the water flowing groove and is drained by the drain pipe, thereby avoiding damage and failure caused by the rain soaking front cabin parts such as a wiper motor and the like; the drain pipe is buckled with the water outlet from the lower part of the water flowing groove through the clamping pin, the assembling and disassembling processes are simple, the operation is convenient, and the working efficiency is improved; the drain pipe is formed by blow molding of HDPE materials, so that the problem that an injection mold cannot realize the forming of a special-shaped structure of a part is solved, the part qualification rate of the drain pipe is high, the part is soft and easy to change, the interference and abrasion with a front cabin part are avoided, the complex assembly requirement of a front cabin body is met, the weight is light, the water resistance and liquid resistance are good, the aging resistance is realized, and the service life of the part is long; the drain pipe and the drain pipe support are riveted by using aluminum alloy, so that the structure is firm and reliable, the rust-proof effect is good, the number of integral parts of the drain pipe is small, the assembly is stable and firm, and the assembly is stable and reliable in the transportation process.

A vehicle comprises a vehicle body and any one of the above launder drains, the launder drain system of the vehicle improves the structure of the existing launder from high in the middle part and low in two ends to high in the middle part, improves the installation height of the launder, solves the problem of compact arrangement space of vehicle headlights, has larger structural arrangement space, is provided with drain holes at two sides for draining water, is provided with a drain outlet at the middle part for connecting with a drain pipe, is low in the middle part and high in two ends, and leads water flow to the drain outlet from the launder to be discharged through the drain pipe when encountering heavy rain or carrying out a large amount of drip washing, thereby avoiding damage and failure caused by rainwater soaking front cabin parts such as a wiper motor; the drain pipe is buckled with the water outlet from the lower part of the water flowing groove through the clamping pin, the assembling and disassembling processes are simple, the operation is convenient, and the working efficiency is improved; the drain pipe is formed by blow molding of HDPE materials, so that the problem that an injection mold cannot realize the forming of a special-shaped structure of a part is solved, the part qualification rate of the drain pipe is high, the part is soft and easy to change, the interference and abrasion with a front cabin part are avoided, the complex assembly requirement of a front cabin body is met, the weight is light, the water resistance and liquid resistance are good, the aging resistance is realized, and the service life of the part is long; the drain pipe and the drain pipe support are riveted by using aluminum alloy, so that the structure is firm and reliable, the anti-rust effect is good, the number of integral parts of the drain pipe is small, the assembly is stable and firm in mounting, and the structure is stable and reliable in the transportation process; compared with the existing launder, the launder has the advantages that the width is reduced, the length of a front cabin body is reduced, and the capacity space in the automobile is improved when the length of the whole automobile is kept constant.

Drawings

FIG. 1 is a schematic view of a structure of a conventional flume of a vehicle;

FIG. 2 is a schematic view of a front compartment of a conventional vehicle;

FIG. 3 is a schematic structural diagram of a runner system according to an embodiment of the present invention;

FIG. 4 is a diagram illustrating a state of use of a runner system according to an embodiment of the present invention;

FIG. 5 is a schematic view of an end of a drain pipe according to an embodiment of the present invention;

fig. 6 is a partial cross-sectional view of fig. 3.

Reference numbers and designations in the drawings: 1. the water flowing groove 11, the drain hole 12, the drain port 2, the drain pipe 21, the drain pipe bracket 22, the clamping pin 23, the rivet 24, the sealing gasket 3, the upper mounting plate 4, the front windshield 5 and the wiper motor

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

A water flowing groove drainage system refers to figures 3 to 6 and comprises a water flowing groove 1 and a drainage pipe 2, wherein the water flowing groove 1 is arranged below an upper mounting plate 3 and a front windshield 4 of a vehicle along the width direction of the vehicle body, the height of the water flowing groove 1 is gradually reduced from two ends to the middle part, a drainage port 12 is formed in the middle part of the water flowing groove 1, drainage holes 11 are formed in two ends close to the water flowing groove 1, and the drainage pipe 2 is detachably connected to the drainage port 12.

The working process and principle of the embodiment are as follows: the drainage system of the water flowing groove improves the structure of the existing water flowing groove from high in the middle to low in two ends, improves the installation height of the water flowing groove, solves the problem of compact arrangement space of headlights of vehicles, has larger structural arrangement space, the two sides of the water flowing groove 1 are provided with the drainage holes 11 for drainage, the drainage port 12 arranged in the middle of the water flowing groove is connected with the drainage pipe 2, the two ends of the water flowing groove 1 are high and the middle of the water flowing groove 1 is low, when heavy rain or a large amount of drip washing is encountered, water flows are guided to the drainage port 12 by the water flowing groove 1 and then are drained through the drainage pipe 2, and damage and faults caused by the fact that rainwater soaks front cabin parts such as the wiper motor 5 are avoided.

In an embodiment, as shown in fig. 5 and 6, the drain pipe bracket 21 is further included, the drain pipe bracket 21 is connected with the end portion of the drain pipe 2, a sealing gasket 24 is further disposed between the drain pipe bracket 21 and the drain pipe 2, 6 clamping pins 22 are disposed at the end portion of the drain pipe bracket 21, the clamping pins 22 protrude towards the outer side of the pipe wall, the drain pipe 2 is fastened to the drain opening 12 from the lower portion of the drain channel 1 through the clamping pins 22, the assembling and disassembling processes are simple, the operation is convenient, and the working efficiency is improved.

Specifically, the drain pipe 2 is formed by blow molding of HDPE (high density polyethylene) material, so that the problem that an injection mold cannot realize the forming of a special-shaped structure of a part is solved, the qualification rate of the part of the drain pipe 2 is high, the part is soft and easy to change, the interference and abrasion with the front cabin part are avoided, and the complex assembly requirement of a front cabin vehicle body is met; meanwhile, the weight is light, the water resistance and liquid resistance are good, the aging resistance is good, and the service life of parts is long.

Further, referring to fig. 5, the water discharge pipe 2 is fixed in the front cabin by bolts, and the tail end thereof is extended and mounted to the side wing sub-board; drain pipe 2 and drain pipe support 21 use aluminum alloy rivet 23 to rivet, and is firm reliable, and rust-resistant effectual, the drain pipe 2 integral part of this embodiment is few, and the installation is firm behind its assembly, and is more reliable and more stable in the transportation.

A vehicle comprises a vehicle body and the water flowing groove drainage system, wherein the water flowing groove 1 is reduced in width compared with the existing water flowing groove so as to reduce the length of a front cabin vehicle body, and the capacity space in the vehicle is improved when the length of the whole vehicle is kept constant.

Although a gutter channel drainage system and a vehicle according to the present invention have been described above for the purpose of facilitating understanding of the present invention, the present invention is not limited to the above embodiments, and any changes, modifications, substitutions, combinations, and simplifications which do not depart from the principle of the present invention are intended to be equivalent replacements within the scope of the present invention.

Claims

1. The drain system of the water flowing groove is characterized by comprising the water flowing groove and a drain pipe, wherein the water flowing groove is arranged below an upper mounting plate and a front windshield of a vehicle along the width direction of the vehicle body, the height of the water flowing groove is gradually reduced from two ends to the middle part, a water outlet is formed in the middle part of the water flowing groove, drain holes are formed in two ends of the surface of the water flowing groove, and the drain pipe is detachably connected to the water outlet.

2. The gutter channel drainage system according to claim 1, further comprising a drain pipe support, wherein said drain pipe support is connected to an end of said drain pipe, said drain pipe support is provided with a locking pin, and said drain pipe is locked to said drain port from below said gutter channel by said locking pin.

3. A gutter drainage system according to claim 2 wherein said drain pipe is riveted to said drain pipe support using aluminium alloy rivets.

4. A gutter drainage system according to claim 2 wherein said drain pipe is bolted to the forebay and the tail end of said drain pipe is attached to the side fender.

5. A launder drain system according to claim 1, wherein the drain pipe is formed from HDPE material.

6. A gutter drainage system according to claim 5 wherein said drain pipe is blow moulded from HDPE material.

7. A vehicle comprising a body and a gutter drainage system according to any one of claims 1 to 6.