CN215553568U - Vehicle and drainage component thereof - Google Patents

Abstract

The utility model discloses a vehicle and a drainage assembly thereof, which comprise a flow guide part arranged on a top shoulder skin, wherein the flow guide part is clamped and fixed on the outer wall of the bottom of the top shoulder skin, the flow guide part is provided with a contact surface attached to the top shoulder skin, the top surface of the flow guide part is provided with a water receiving tank, and the water receiving tank is provided with a drainage outlet, so that water on the top shoulder skin is collected in the water receiving tank and is drained through the drainage outlet. The vehicle drainage assembly disclosed by the utility model has the advantages that the matching piece is matched with the clamping piece, so that the top shoulder skin is fixedly connected with the flow guide piece, and the anti-locking and anti-falling effects can be realized.

Description

Vehicle and drainage component thereof

Technical Field

The utility model belongs to the technical field of frame sealing, and particularly relates to a vehicle and a drainage assembly thereof.

Background

In the production process of a passenger car, a hard PVC water flowing groove is adopted for draining water, and a double-sided adhesive tape is needed to be adhered to the surface of a car body skin during assembly. This method has the following problems:

1. and part of the double-sided adhesive tape has poor lasting weather resistance and is easy to be peeled from a substrate due to weather corrosion.

2. The double-sided adhesive tape has higher cost, increases the manufacturing cost and reduces the competitive advantage of products.

3. Before the double-sided adhesive tape is pasted, the mounting surface needs to be cleaned and coated with a base coat, and the waiting time is long.

In view of the above-mentioned outstanding problems, a new vehicle drainage structure needs to be designed to improve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the background art, the utility model provides a vehicle and a drainage assembly thereof.

In order to achieve the purpose, the specific technical scheme of the vehicle and the drainage component thereof is as follows:

the utility model provides a vehicle drainage subassembly, is including setting up the water conservancy diversion spare on top shoulder covering, and the water conservancy diversion spare joint is fixed at top shoulder covering bottom outer wall, and the water conservancy diversion spare has the contact surface of laminating with top shoulder covering, and the water conservancy diversion spare top surface is equipped with the water receiving tank, is equipped with the outlet on the water receiving tank to make the moisture on the top shoulder covering collect in the water receiving tank, and discharge through the outlet.

Furthermore, upwards extend on the water conservancy diversion spare of contact surface top and form sealed soft limit, along keeping away from the water receiving tank direction, the width on sealed soft limit reduces gradually, and sealed soft limit is the molding of circular arc olecranon.

Furthermore, the water receiving tank is a U-shaped tank body with an upward opening, and a water baffle is formed on the side wall of the U-shaped water receiving tank far away from the top shoulder skin, so that the openings at the two ends of the water receiving tank form a water outlet.

Furthermore, the flow guide part is made of thermoplastic plastics.

Further, the bottom end of the top shoulder skin is provided with a fitting piece, the bottom of the flow guide piece is provided with a clamping piece matched with the fitting piece, and the fitting piece is clamped and fixed with the clamping piece, so that the flow guide piece is fixed on the top shoulder skin.

Further, the joint spare is the joint groove that sets up in water conservancy diversion spare bottom surface, and the fitting member is the U type pothook that sets up at top shoulder covering tip, and the pothook hook closes in the joint inslot.

Furthermore, be equipped with a plurality of sharp-pointed banking pin on the inner wall in joint groove, a plurality of banking pin divide into two sets ofly, sets up respectively on the relative inner wall in joint groove.

Furthermore, the limiting nail is arranged on the steel sheet and is integrally formed with the flow guide piece through an injection molding process.

Further, the fitting piece is the buckle, and the joint spare is with buckle complex draw-in groove.

The vehicle comprises a frame and a top shoulder skin fixed on the frame, wherein side window glass is arranged on the frame below the top shoulder skin, and the vehicle drainage assembly is arranged on the top shoulder skin above the side window glass.

Utility model's a vehicle and drainage subassembly thereof has following advantage:

the vehicle drainage assembly disclosed by the utility model has the advantages that the matching piece is matched with the clamping piece, so that the top shoulder skin is fixedly connected with the flow guide piece, the anti-locking and anti-falling effects can be realized, when the soft edge is sealed and assembled, the gap between the top shoulder skin and the pressure can be fully absorbed under pressure, and the rainwater is effectively prevented from extending into a corrosion base material.

Drawings

FIG. 1 is a schematic view of the construction of a drain assembly of the vehicle of the present invention;

FIG. 2 is a detail view at A of FIG. 1;

FIG. 3 is a schematic structural view of the shoulder skin of the present invention;

fig. 4 is a schematic structural view of the flow guide member of the present invention.

The reference numbers in the figures illustrate: 1. a frame; 2. covering a top shoulder with skin; 21. a hook; 3. a flow guide member; 31. a water receiving tank; 32. a flow guide surface; 33. a contact surface; 34. a water baffle; 4. side window glass; 5. joint filling glue; 6. a clamping piece.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, a vehicle and its diversion unit will be described in further detail with reference to the accompanying drawings.

In the prior art, the vehicle comprises a frame 1 and a top shoulder skin 2 welded and fixed on the frame 1, wherein the top shoulder skin 2 is a galvanized plate scale of 1.5mm, side window glass 4 is bonded on the frame 1 below the top shoulder skin 2, and joint filling glue 5 is arranged between the side window glass 4 and the frame 1 to prevent rainwater and the like from entering the vehicle through a gap between the side window glass 4 and the frame 1.

In the actual use process, the gap between the side window glass 4 and the vehicle frame 1 is enlarged due to the influence of the use environment, the service life and other factors of the gap filling glue 5. In order to effectively prevent moisture from entering a vehicle, as shown in fig. 1-2, the vehicle drainage assembly provided by the application comprises a flow guide part 3 arranged on a top shoulder skin 2, wherein the flow guide part 3 is clamped and fixed on the outer wall of the bottom of the top shoulder skin 2, the flow guide part 3 is provided with a contact surface 33 attached to the top shoulder skin 2, a water receiving groove 31 is arranged on the top surface of the flow guide part 3, and a drainage outlet is arranged on the water receiving groove 31, so that the moisture on the top shoulder skin 2 is collected in the water receiving groove 31 and is drained through the drainage outlet.

The diversion part 3 above the contact surface 33 extends upwards to form a sealing soft edge, and the width of the sealing soft edge is gradually reduced along the direction away from the water receiving tank 31, so that the sealing soft edge is in a circular arc olecranon shape. The plane of the soft sealing edge contacting the top shoulder skin 2 is a part of the contact surface 33, so that the upper part of the contact surface 33 is a cambered surface, the lower part of the contact surface is a vertical surface, the whole interface is smooth and smooth, the transition is natural, and the plane of the soft sealing edge far away from the top shoulder skin 2 is a flow guide surface 32.

As shown in fig. 4, the water receiving tank 31 is a U-shaped tank body with an upward opening, the corner of the water receiving tank 31 is formed in an arc shape, and the water outlet is located outside the side window glass 4, so that water discharged from the water outlet cannot drop on the side window glass 4.

The side wall of the U-shaped water receiving groove 31 far away from the top shoulder skin 2 forms a water baffle 34, so that openings at two ends of the water receiving groove 31 form a water outlet, when water of the top shoulder skin 2 flows to the flow guide piece 3, the water flows into the water receiving groove 31 through the arc eagle mouth type sealing soft edge, after the water is collected by the water receiving groove 31, the water flows to two sides through the water receiving groove 31 and is discharged through the water outlet, and the water cannot enter the vehicle through a gap between the side window glass 4 and the vehicle frame 1.

Usually, the flow guide element 3 is made of thermoplastic plastics, preferably, ethylene propylene diene monomer, and has a shore hardness of 70-75A, which meets the requirements of QC/T639 rubber seal.

In this embodiment, 2 bottom of top shoulder covering are equipped with the fitting piece, and 3 bottoms of water conservancy diversion spare are equipped with the joint spare 6 that matches with the fitting piece, and the fitting piece is fixed with 6 joints of joint spare to make water conservancy diversion spare 3 fix on top shoulder covering 2. When the contact surface 33 of the diversion piece 3 is attached to the top shoulder skin 2, the fitting piece is clamped and fixed with the clamping piece 6.

Specifically, as shown in fig. 2-3, the fastening member 6 is a fastening groove formed in the bottom surface of the air guide member 3, the mating member is a U-shaped fastening hook 21 formed at the end of the top shoulder skin 2, and the fastening hook 21 is fastened in the fastening groove, so that the air guide member 3 is fixed to the top shoulder skin 2. In the process that the clamping groove is embedded into the U-shaped clamping hook 21 from top to bottom, the contact surface 33 of the flow guide piece 3 is in contact with the top shoulder skin 2, and on the way of extrusion, the contact surface 33 is gradually and tightly attached to the top shoulder skin 2, so that a seamless sealing effect is finally formed.

Furthermore, be equipped with a plurality of sharp-pointed banking pin on the inner wall in joint groove, a plurality of banking pin divide into two sets ofly, sets up respectively on the relative inner wall in joint groove. Typically, the spacing pin may be conical, cylindrical, or other irregular shape. Preferably, the limit nail is arranged on the steel sheet, and the steel sheet is integrally formed with the flow guide piece 3 through an injection molding process after being formed through punch forming of a numerical control machine tool.

Besides, the fitting piece can also be a buckle, the clamping piece 6 is a clamping groove matched with the buckle, and the flow guide piece 3 can be clamped and fixed with the top shoulder skin 2.

This vehicle drainage subassembly passes through fitting piece and 6 cooperations of joint spare, makes top shoulder covering 2 and 3 fixed connection of water conservancy diversion spare, can realize the anti-lock anticreep effect, and during sealed soft limit assembly, the gap between the pressurized can fully absorb and top shoulder covering 2 prevents effectively that the rainwater from stretching into the corruption substrate.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (10)

1. The utility model provides a vehicle drainage subassembly, its characterized in that, is including setting up the water conservancy diversion spare on top shoulder covering, and the water conservancy diversion spare joint is fixed at top shoulder covering bottom outer wall, and the water conservancy diversion spare has the contact surface with top shoulder covering laminating, and the water conservancy diversion spare top surface is equipped with the water receiving tank, is equipped with the outlet on the water receiving tank to make the moisture on the top shoulder covering collect in the water receiving tank, and discharge through the outlet.

2. The vehicle drainage assembly of claim 1, wherein the flow guide member above the contact surface extends upward to form a soft sealing edge, the width of the soft sealing edge gradually decreases in a direction away from the water receiving groove, and the soft sealing edge is shaped like an arc olecranon.

3. The vehicle drainage assembly of claim 1, wherein the water receiving channel is a U-shaped channel body with an upward opening, and the side wall of the U-shaped water receiving channel away from the top shoulder skin forms a water baffle, so that the openings at the two ends of the water receiving channel form a water outlet.

4. The vehicle diversion assembly of claim 1 wherein the diversion member is formed of a thermoplastic.

5. The vehicle drainage assembly of claim 2, wherein the bottom end of the top shoulder skin is provided with a fitting member, the bottom of the flow guide member is provided with a clamping member matched with the fitting member, and the fitting member is clamped and fixed with the clamping member so that the flow guide member is fixed on the top shoulder skin.

6. The vehicle air guide assembly according to claim 5, wherein the engaging member is an engaging groove formed on a bottom surface of the air guide member, and the engaging member is a U-shaped hook formed on an end portion of the top shoulder skin, and the hook is engaged in the engaging groove.

7. The vehicle drainage assembly of claim 6, wherein the inner wall of the snap-fit groove is provided with a plurality of sharp limit pins, and the limit pins are divided into two groups and are respectively arranged on the opposite inner walls of the snap-fit groove.

8. The vehicle air guide assembly according to claim 7, wherein the stop pin is disposed on the steel plate and is integrally formed with the air guide member by an injection molding process.

9. The vehicle air guide assembly according to claim 5, wherein the mating member is a snap and the snap-fit member is a slot for engaging the snap.

10. A vehicle comprising a frame and a top shoulder skin secured to the frame, a side window glass being provided on the frame below the top shoulder skin, and a vehicle diversion assembly as claimed in any one of claims 1 to 9 being provided on the top shoulder skin above the side window glass.

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