CN216886223U

CN216886223U - Waterproof cover plate and mounting structure thereof

Info

Publication number: CN216886223U
Application number: CN202220100579.9U
Authority: CN
Inventors: 吴亚洲; 张晓飞; 姚小飞; 杨兴林
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-07-05
Anticipated expiration: 2032-01-15

Abstract

The utility model relates to a waterproof cover plate and an installation structure thereof, wherein the waterproof cover plate comprises a cover plate body, a convex ring extending downwards is arranged at the edge of the cover plate body, a plurality of clamping bosses are arranged on the outer side surface of the convex ring, an outer flange extending outwards from the convex ring is arranged at the edge of the cover plate body, clamping grooves are formed between the plurality of clamping bosses and the flange, a handle is connected to the upper side of the edge of the cover plate body, and a handle hole is formed in the handle. Waterproof apron mounting structure includes door and waterproof apron, is provided with the panel beating hole on the door, and the draw-in groove card is on the edge in panel beating hole. According to the utility model, by reasonably arranging the buckle, the disassembly difficulty of the waterproof cover plate is reduced on the premise of not influencing the sealing function and normal assembly of the waterproof cover plate, and the phenomena of paint damage of a vehicle door and deformation of the waterproof cover plate in the process of disassembling the waterproof cover plate can be prevented.

Description

Waterproof cover plate and mounting structure thereof

Technical Field

The utility model relates to automobile parts, in particular to a waterproof cover plate and a mounting structure thereof.

Background

Some sheet metal holes are formed in the vehicle door sheet metal, and a part of sheet metal holes need to be sealed by a waterproof cover plate. In current car, waterproof apron is generally through in the panel beating hole of joint structure joint to set up the bubble silver that the round played the sealed effect on waterproof apron. When the waterproof cover plate needs to be detached in after-sales maintenance, the waterproof cover plate needs to be detached by prying the edge of the waterproof cover plate by using a screwdriver, so that the problem of high detachment difficulty exists on one hand, and the problems of damage to the painted surface of the vehicle door and deformation of the waterproof cover plate can also occur on the other hand.

Disclosure of Invention

The utility model aims to provide a waterproof cover plate and a mounting structure thereof, which are used for reducing the difficulty in dismounting the waterproof cover plate and preventing the problems of damage of a vehicle door paint surface and deformation of the waterproof cover plate.

The waterproof cover plate comprises a cover plate body, wherein a convex ring extending downwards is arranged at the edge of the cover plate body, a plurality of clamping bosses are arranged on the outer side surface of the convex ring, an outer flange extending outwards from the convex ring is arranged at the edge of the cover plate body, clamping grooves are formed between the clamping bosses and the flange, a handle is connected to the upper side of the edge of the cover plate body, and a handle hole is formed in the handle.

Optionally, the handle includes a connecting section extending upward from an edge of the cover plate body and a handle section extending outward from an upper end of the connecting section, and the handle hole is disposed on the handle.

Optionally, the thickness of the connecting section is greater than the thickness of the fastening means.

Optionally, the outer side surface of the clamping boss inclines outwards from bottom to top.

Optionally, the periphery of the convex ring is sleeved with sealing foam.

Optionally, the cover plate body, the bulge loop, a plurality of joint boss the attacker constitutes an integrated into one piece's injection molding.

The utility model further provides a waterproof cover plate mounting structure which comprises a vehicle door and the waterproof cover plate, wherein the vehicle door is provided with a sheet metal hole, and the clamping groove is clamped on the edge of the sheet metal hole.

According to the utility model, through reasonably arranging the buckle, the disassembly difficulty of the waterproof cover plate is reduced on the premise of not influencing the sealing function and normal assembly of the waterproof cover plate, and the phenomena of damage of a vehicle door paint surface and deformation of the waterproof cover plate in the process of disassembling the waterproof cover plate can be prevented.

Drawings

FIG. 1 is a schematic structural diagram of a waterproof cover plate according to an embodiment;

FIG. 2 is a second schematic structural view of the waterproof cover plate according to the embodiment;

fig. 3 is a schematic structural view of a waterproof cover plate mounting structure according to an embodiment.

In the figure: 1-cover plate body; 2-a convex ring; 3-external flange; 4, clamping a boss; 5, sealing foam; 6, buckling the handle; 61-a connecting segment; 62-fastening means; 63-buckling hand holes; 7-door inner panel.

Detailed Description

The utility model will be further explained with reference to the drawings.

As shown in fig. 1 and 2, including apron body 1, the edge of apron body 1 is provided with the bulge loop 2 that stretches out in the downside of apron body 1 downwards, be provided with a plurality of joint bosss 4 on the lateral surface of bulge loop 2, the edge of apron body 1 is provided with the outward flange 3 that stretches out in bulge loop 2, form the draw-in groove between a plurality of joint bosss 4 and the flange, the upside at the edge of apron body 1 is connected with attacker 6, be provided with attacker hole 63 on attacker 6, attacker hole 63 supplies operator's finger to stretch into, operator's finger can be very convenient in stretching into attacker hole 63 to attacker 6 application of force. During the in-service use, the operator's finger stretches into in detaining hand hole 63, then slowly exert oneself and make near the joint boss 4 of detaining hand 6 deviate from the panel beating hole, make other joint bosses 4 deviate from the panel beating hole in proper order again gradually. Compare in prior art with the mode that waterproof apron edge was pried to the screwdriver and is dismantled, directly draw the attacker on the waterproof apron to dismantle, promoted the convenience of maintenance, reduced the maintenance damage.

In some embodiments, the fastening tab 6 includes a connecting section 61 extending upward from the edge of the cover body 1 and a fastening tab section 62 extending outward from the upper end of the connecting section 61, and a fastening tab hole 63 is formed in the fastening means 62, and with the above-described structure, the fastening tab 6 has a shape of "┎", which can form a sufficient space between the fastening tab section 62 and the door inner panel, with the advantage of easy operation.

In some embodiments, the thickness of the connecting section 61 is greater than that of the fastening means 62, so that the connecting portion of the fastening handle 6 and the cover body 1 is more stable.

In some embodiments, the outer side surface of the clamping boss 4 inclines outwards from bottom to top, and as a preference, the clamping boss 4 may be configured in a structure that the lower end part is connected with the convex ring 2 and the upper end part is a free end, and the clamping boss 4 elastically deforms inwards when the outer side surface of the clamping boss 4 is extruded.

In some embodiments, the outer periphery of the convex ring 2 is sleeved with a sealing foam 5, and the sealing foam 5 is used for improving the sealing performance between the sheet metal hole and the waterproof cover plate. As an optimization, the sealing foam 5 is sleeved in the clamping groove, and the clamping groove can be used for limiting the sealing foam 5.

In some embodiments, the cover plate body 1, the protruding ring 2, the plurality of clamping bosses 4 and the handle 6 form an integrally molded injection molding.

As shown in fig. 3, the utility model further provides a waterproof cover plate mounting structure, which includes a vehicle door and the waterproof cover plate according to any of the embodiments, a sheet metal hole is formed in a vehicle door inner plate 7 of the vehicle door, and a clamping groove of the waterproof cover plate is clamped on the edge of the sheet metal hole so as to clamp the waterproof cover plate on the vehicle door inner plate 7.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations based on coordinate systems shown in fig. 1, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides a waterproof cover plate, its characterized in that, includes apron body (1), the edge of apron body (1) is provided with bulge loop (2) that stretch out downwards, be provided with a plurality of joint boss (4) on the lateral surface of bulge loop (2), the edge of apron body (1) be provided with stretch out outwards in outward flange (3) of bulge loop (2), it is a plurality of joint boss (4) with form the draw-in groove between the flange, the upside at the edge of apron body (1) is connected with attacker (6), be provided with attacker hole (63) on attacker (6).

2. The waterproof cover plate according to claim 1, wherein the catching hand (6) includes a connecting section (61) extending upward from an edge of the cover plate body (1) and a catching hand section (62) extending outward from an upper end of the connecting section (61), and the catching hand hole (63) is provided on the catching means (62).

3. The waterproof cover plate according to claim 2, characterized in that the thickness of the connecting section (61) is greater than the thickness of the snap means (62).

4. The waterproof cover plate according to claim 1, characterized in that the outer side of the clamping boss (4) is inclined outwards from bottom to top.

5. The waterproof cover plate according to claim 1, characterized in that the outer periphery of the convex ring (2) is sleeved with a sealing foam (5).

6. The waterproof cover plate according to claim 1, wherein the cover plate body (1), the convex ring (2), the plurality of clamping bosses (4) and the handle (6) form an integrally molded injection molding.

7. A waterproof cover plate mounting structure is characterized by comprising a vehicle door and the waterproof cover plate according to any one of claims 1 to 6, wherein a sheet metal hole is formed in the vehicle door, and the clamping groove is clamped on the edge of the sheet metal hole.