CN215154377U - Front gutter channel of automobile - Google Patents

Abstract

The utility model provides a tye before car belongs to car technical field. It has solved the poor problem of current tye drainage effect. This launder before car, including the cell body, the upside face of cell body has the concave drainage tank that is long banding, the cell body adopts the integrative injection moulding of plastic material, the cell body is located drainage tank's both ends department seals, the cell body bottom one side of drainage tank both ends department all runs through and has seted up the outlet, drainage tank's bottom surface is to two the water conservancy diversion face that the slope of outlet direction set up. This launder has the advantage that drainage effect is good, intensity is high before the car.

Description

Front gutter channel of automobile

Technical Field

The utility model belongs to the technical field of the car, a tye before car is related to.

Background

With the increasing holding capacity of automobiles, the automobiles are used more frequently in daily life. The automobile body is mainly made of metal materials and used in rainy and snowy weather, and in order to prevent water from flowing into the interior of the automobile body and the metal plate structure of the automobile body, an automobile water flowing groove is usually required to be arranged to discharge rainwater on the automobile body outside the automobile along the water flowing groove.

The existing automobile launder needs to consider a stamping forming process during processing due to the complex profile, and is generally formed by stamping a sheet metal with the thickness of 0.7mm and welding a plurality of sheet metal parts to form a closed launder body.

The launder formed by adopting the stamping and welding mode is made of sheet metal materials and is heavy, a plurality of sheet metal parts are formed by welding, the sealing performance is not guaranteed well, and the leakage condition is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide an tye before car, solved the poor problem of current tye drainage effect.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a launder before car, includes the cell body, the upside face of cell body has the concave long banding water drainage tank that is, its characterized in that, the cell body adopts the integrative injection moulding of plastic material, the cell body is located water drainage tank's both ends department seals, the cell body bottom one side of water drainage tank both ends department all runs through and has seted up the outlet, water drainage tank's bottom surface is to two the water conservancy diversion face that the slope of outlet direction set up.

This cell body of tye before car adopts the integrative injection moulding of plastic material, and the quality is light, and whole leakproofness is good and self can not corrode, and it seals to lie in water drainage tank both ends department on the cell body to set up the outlet in bottom one side, the cooperation is to the water conservancy diversion face that the slope of outlet direction set up, makes the rivers that get into water drainage tank discharge from the outlet more thoroughly also sooner, and drainage effect is better.

In the foregoing automotive front gutter channel, the flow guide surface includes a first inclined surface inclined toward one of the water discharge openings and a second inclined surface inclined toward the other water discharge opening, the first inclined surface and the second inclined surface are respectively disposed near the corresponding water discharge openings, and the first inclined surface and the second inclined surface are in arc transition near the first inclined surface and the second inclined surface. The inclined plane that the water conservancy diversion face divide into two different incline directions can be shunted for the rivers that get into water drainage tank for rivers can discharge faster, improve drainage efficiency.

In foretell gutter before car, the cell body is anterior all to have with a department near water drainage tank one end and inlay the hole, the several it all is fixed with in inlaying the hole and inlays nut one, the several the cross section of inlaying nut one all is "worker" style of calligraphy, the cell body outside and several it all has the strengthening rib to inlay a nut position department of correspondence. The embedded nut I can be directly injected into the groove body in the injection molding process of the groove body, the consistency is good, the embedded nut I is used for installing a windscreen wiper fixing frame, the connection strength can be guaranteed through the I-shaped structural design, and the reinforcing ribs are arranged to guarantee the strength of the groove body at the connection position.

In the automobile front gutter channel, the rear part of the channel body and the two ends close to the drainage channel are respectively provided with the embedded gaskets. The gasket accessible linking bridge of inlaying at cell body rear portion is connected fixedly with the preceding bounding wall of car, and the gasket accessible shogun linking bridge of inlaying at cell body both ends department is connected with the shogun of the left and right sides.

In the automobile front gutter channel, the middle part of the channel body is also fixed with a second embedded nut which is used for being fixed with an upper beam of an automobile front windshield, and the cross section of the second embedded nut is I-shaped. The second embedded nut can be fixed to the upper cross beam of the front windshield of the automobile through the connecting bracket so as to improve the vertical rigidity of the groove body.

In the automobile front launder, a conical positioning pin is further fixed on the outer side of the rear part of the tank body, and the positioning pin and the embedded gasket are arranged adjacently.

In the automobile front gutter channel, the outer side of the channel body is also provided with a plurality of reinforcing ribs. The number and the position of the reinforcing ribs outside the groove body can be set according to the strength requirement in actual arrangement.

Compared with the prior art, the automobile front launder has the following advantages:

1. the groove body is integrally formed by injection molding of plastic materials, so that the groove body is light in weight, good in overall sealing performance, not prone to corrosion and good in using effect.

2. The water drainage tank in the tank body can quickly discharge water flow entering the water drainage tank through the arrangement of the flow guide surface and the water drainage hole, so that accumulated water cannot be generated, and the water drainage effect is good.

3. The embedded nut I, the embedded nut II and the embedded gasket on the groove body can be embedded into the groove body when injection molding is carried out, the installation is convenient, the consistency is good, and the groove body can be ensured to have enough strength when being installed and fixed by matching with the reinforcing ribs arranged on the groove body.

Drawings

Fig. 1 is a schematic structural view of the front gutter channel of the automobile.

Fig. 2 is a partially enlarged view of the front gutter channel of the present automobile.

FIG. 3 is a schematic cross-sectional view of a front gutter channel of the present vehicle, in which a nut is embedded.

Fig. 4 is a partially enlarged view of a positioning pin in the front gutter channel of the present vehicle.

In the figure, 1, a trough body; 2. a water discharge tank; 3. a water outlet; 4. a flow guide surface; 5. embedding a first nut; 6. embedding a gasket; 7. embedding a second nut; 8. reinforcing ribs; 9. and a positioning pin.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the automobile front gutter channel comprises a channel body 1 integrally formed by injection molding of a plastic material, wherein a concave strip-shaped drainage channel 2 is arranged on the upper side surface of the channel body 1, the channel body 1 is positioned at two ends of the drainage channel 2 and is closed, a drainage port 3 is formed in one side of the bottom of the channel body 1 at two ends of the drainage channel 2 in a penetrating manner, and a drainage pipe is fixed on the channel body 1 at the outer end of the drainage port 3. The bottom surface of the drainage groove 2 is a flow guide surface 4 which is obliquely arranged towards the two drainage ports 3. In this embodiment, the diversion surface 4 includes a first inclined surface inclined toward one of the water outlets 3 and a second inclined surface inclined toward the other water outlet 3, the first inclined surface and the second inclined surface are respectively disposed near the corresponding water outlets 3, and the first inclined surface and the second inclined surface are in arc transition near, and the first inclined surface and the second inclined surface form a substantially V-shaped diversion surface 4; the front part and the rear part of the tank body 1 are both provided with horizontally folded edges.

The anterior of cell body 1 all has with 2 one end departments near water drainage tank and inlays the hole, and the several is inlayed downthehole all and is fixed with and inlays nut one 5, and the cross section that nut one 5 was inlayed to the several all is "worker" style of calligraphy, and the cell body 1 outside and the several inlay nut one 5 position department of correspondence all have strengthening rib 8. The embedded nut I5 can be used for installing a windscreen wiper fixing frame, the connection strength can be guaranteed through the structural design of an I shape, and the reinforcing ribs 8 are arranged to guarantee the strength of the groove body 1 at the connection part.

The rear portion of cell body 1 and the both ends department that is close to water drainage tank 2 all have and inlay gasket 6, and wherein, 6 accessible linking bridge of inlaying gasket at cell body 1 rear portion are connected fixedly with the preceding bounding wall of car, and the gasket 6 accessible shoggun linking bridge of inlaying at cell body 1 both ends department is connected with the shoggun of the left and right sides. As shown in fig. 4, the outside at the rear of the groove body 1 is also fixed with a conical positioning pin 9, the positioning pin 9 is arranged adjacent to the embedded gasket 6, a corresponding positioning hole is formed in the front wall support of the automobile, and the positioning pin 9 can penetrate into the positioning hole and realize quick installation and positioning.

The middle part of the groove body 1 is also fixed with a second embedded nut 7 used for being fixed with an upper beam of a front windshield of an automobile, the cross section of the second embedded nut 7 is also I-shaped, and the vertical rigidity of the groove body 1 can be improved after the second embedded nut is fixed.

In addition, in order to ensure the strength of the tank body 1 made of plastic materials, a plurality of reinforcing ribs 8 are arranged outside the tank body 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (7)

1. The utility model provides a launder before car, includes cell body (1), the upside face of cell body (1) has the concave long banding water drainage tank (2) that is, its characterized in that, cell body (1) adopts the integrative injection moulding of plastic material, cell body (1) is located the both ends department of water drainage tank (2) seals, cell body (1) bottom one side of water drainage tank (2) both ends department all runs through and has seted up outlet (3), the bottom surface of water drainage tank (2) is to two water conservancy diversion face (4) that outlet (3) direction slope set up.

2. The automobile front gutter according to claim 1, wherein the deflector surface (4) comprises a first inclined surface inclined toward one of the water discharge ports (3) and a second inclined surface inclined toward the other water discharge port (3), the first inclined surface and the second inclined surface are respectively disposed near the corresponding water discharge ports (3), and the first inclined surface and the second inclined surface are in arc transition near each other.

3. The automobile front gutter according to claim 1 or 2, characterized in that the front part of the trough body (1) and one end close to the drainage trough (2) are provided with embedded holes, a plurality of embedded nuts (5) are fixed in the embedded holes, the cross sections of the embedded nuts (5) are I-shaped, and the outer side of the trough body (1) and the corresponding positions of the embedded nuts (5) are provided with reinforcing ribs (8).

4. The automobile front gutter according to claim 1 or 2, characterized in that the rear part of the gutter body (1) and both ends near the drain channel (2) are provided with inlaid gaskets (6).

5. The automobile front gutter according to claim 4, characterized in that a conical positioning pin (9) is further fixed to the rear portion of the tank body (1), and the positioning pin (9) is arranged adjacent to the inlaid gasket (6).

6. The automobile front gutter channel according to claim 1 or 2, characterized in that a second embedded nut (7) for fixing with an upper beam of an automobile front windshield is further fixed in the middle of the channel body (1), and the cross section of the second embedded nut (7) is I-shaped.

7. The automobile front gutter according to claim 1 or 2, characterized in that a plurality of reinforcing ribs (8) are arranged outside the trough body (1).

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