CN218949085U

CN218949085U - Overlap joint component of apron and panel beating

Info

Publication number: CN218949085U
Application number: CN202223331504.0U
Authority: CN
Inventors: 高兴超; 叶炽; 张卓; 陈正垒
Original assignee: Anhui Weidu Holding Co ltd
Current assignee: Anhui Weidu Holding Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-02
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a lap joint member of a cover plate and a metal plate, which comprises the metal plate and the cover plate, wherein the cover plate is fixedly connected to the metal plate in a lap joint fit mode through a sealing rubber strip, and the cover plate is made of plastic; the cover plate is made of plastic integrally, so that the weight reducing effect is more obvious, and meanwhile, the structure process is simpler and the popularization effect is better.

Description

Overlap joint component of apron and panel beating

Technical Field

The utility model relates to a lap joint component of a cover plate and a metal plate.

Background

At present, most of the domestic heavy truck tool box cover plates are made of sheet metal, and are in butt joint with the side walls of the sheet metal, however, the sheet metal tool box cover plates have little effect on the light weight of the vehicle body, and the cost of a double-layer sheet metal die is high;

chinese patent publication No. CN214657387U discloses a counterweight assembly and an engineering machine, including a counterweight housing; the back of the counterweight housing is connected with a counterweight fixing plate; a counterweight hanging groove positioned in the inner cavity of the counterweight shell is arranged on the front surface of the counterweight fixing plate; the balancing weight is provided with a balancing weight bayonet for being installed in the balancing weight hanging groove, stamping and injection molding are adopted, the balancing weight is fixed through bolts, the processes of welding, cutting and the like are effectively reduced, the process flow is simplified, however, the balancing weight is mainly made of sheet metal, and the balancing weight is not large in light weight effect on a car body.

Disclosure of Invention

The utility model aims to provide a matching structure of a plastic tool box cover plate and a sheet metal side wall so as to solve the problems.

The utility model solves the technical problems by adopting the following technical scheme: the utility model provides a lap joint component of apron and panel beating, includes panel beating, apron, the apron passes through joint strip and lap joint complex mode fixed connection on the panel beating, the material of apron is the plastics material.

Optionally, the panel beating includes outer panel beating, interior panel beating, pass through welded fastening connection between outer panel beating and the interior panel beating.

Optionally, the cover plate comprises a cover plate inner plate and a cover plate outer plate, and the cover plate inner plate is fixedly connected with the cover plate outer plate through sealant.

Optionally, the top of apron inner panel is equipped with inner panel class "L" shape region, the top of apron planking is equipped with planking class "L" shape region, cooperation setting between inner panel class "L" shape region and the planking class "L" shape region.

Optionally, the outer plate type "L" shaped region is secured to the inner plate type "L" shaped region by a crimped connection.

Optionally, through overlap joint fixed connection between apron planking and the panel beating, through joint strip fixed connection between apron inner panel and the panel beating.

Optionally, a hollow area is arranged between the cover plate inner plate and the cover plate outer plate.

Optionally, a sealing groove is formed in the inner plate of the cover plate, and the sealing groove is matched with the sealant.

The utility model has the following beneficial effects:

1. the cover plate is made of plastic integrally, so that the weight reducing effect is more obvious, and meanwhile, the structure process is simpler and the popularization effect is better;

2. a hollow structure is arranged between the cover plate inner plate and the cover plate outer plate, so that the weight reduction effect is more obvious.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

the labels in the figures are: 1-sheet metal; 11-outer sheet metal; 12-inner sheet metal;

2-cover plate; 21-a cover plate inner plate; 22-a cover plate outer plate; 23-sealing rubber strips; 211-an inner panel-like "L" shaped region; 212-sealing the groove; 221-outer panel class "L" shaped region;

3-sealing rubber strips.

Detailed Description

The technical scheme of the utility model is further described below with reference to the embodiment and the attached drawings.

Example 1

The embodiment provides a lap joint component of apron and panel beating, including panel beating 1, apron 2 is through joint strip 3 and overlap joint complex mode fixed connection on panel beating 1, the material of apron 2 is the plastics material.

The cover plate 2 is made of plastic integrally, so that the weight reducing effect is more obvious, and meanwhile, the structure process is simpler and the popularization effect is better.

Further implementation of this embodiment, panel beating 1 includes outer panel beating 11, interior panel beating 12, pass through welded fastening between outer panel beating 11 and the interior panel beating 12.

The inner metal plate 12 and the inner metal plate 11 are more stable in welding connection.

In a further implementation manner of this embodiment, the cover plate 2 includes a cover plate inner plate 21 and a cover plate outer plate 22, and the cover plate inner plate 21 and the cover plate outer plate 22 are fixedly connected through a sealant 23.

The inner plate 21 and the outer plate 22 of the cover plate can be stably connected through the fixed connection of the sealant 23, and water leakage can be effectively avoided.

In a further implementation manner of the present embodiment, an inner plate type "L" shaped region 211 is provided at the top end of the cover inner plate 21, an outer plate type "L" shaped region 221 is provided at the top end of the cover outer plate 22, and the inner plate type "L" shaped region 211 and the outer plate type "L" shaped region 221 are cooperatively disposed.

In a further embodiment of the present embodiment, the outer plate-like "L" shaped region 221 is fixed to the inner plate-like "L" shaped region 211 by a crimp connection.

By the arrangement that the outer plate type "L" shaped region 221 provided on the outer plate is fixedly connected to the inner plate type "L" shaped region 211 by pressure bonding, the occurrence of water leakage and the like can be further avoided.

In a further embodiment of this embodiment, the cover plate outer plate 22 is fixedly connected with the metal plate 1 through a lap joint, and the cover plate inner plate 21 is fixedly connected with the metal plate 1 through a sealing adhesive tape 23.

The plastic outer plate of the cover plate of the tool box and the periphery of the outer plate 22 of the cover plate are overlapped with the metal plate 1, and the section of the overlapped position is universal.

In a further embodiment of the present embodiment, a hollow area 24 is provided between the cover inner plate 21 and the cover outer plate 22.

A hollow structure is arranged between the cover plate inner plate 21 and the cover plate outer plate 22, so that the weight reduction effect is more obvious.

In a further embodiment of the present embodiment, a sealing groove 212 is provided on the cover inner plate 21, and the sealing groove 212 is matched with the sealant 23.

By arranging the sealing groove 212, the situation that sealant overflows in the process of mounting and smearing the sealant 23 can be effectively avoided.

The sequence of the above embodiments is only for convenience of description, and does not represent the advantages and disadvantages of the embodiments.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a lap joint component of apron and panel beating, its characterized in that includes panel beating, apron, the apron passes through joint strip and overlap joint complex mode fixed connection on the panel beating, the material of apron is plastic material.

2. The lap joint member of a cover plate and a metal plate according to claim 1, wherein the metal plate comprises an outer metal plate and an inner metal plate, and the outer metal plate and the inner metal plate are fixedly connected through welding.

3. The lap joint member of a cover plate and a sheet metal according to claim 1, wherein the cover plate comprises a cover plate inner plate and a cover plate outer plate, and the cover plate inner plate and the cover plate outer plate are fixedly connected through sealant.

4. The lap joint member of a cover plate and a sheet metal according to claim 3, wherein an inner plate type L-shaped area is arranged at the top end of the inner plate of the cover plate, an outer plate type L-shaped area is arranged at the top end of the outer plate of the cover plate, and the inner plate type L-shaped area and the outer plate type L-shaped area are matched.

5. The cover and sheet metal overlap member of claim 4, wherein the outer plate-like "L" shaped region is secured to the inner plate-like "L" shaped region by a crimped connection.

6. The lap joint member of a cover plate and a metal plate according to any one of claims 3 to 5, wherein the cover plate outer plate and the metal plate are fixedly connected through lap joint, and the cover plate inner plate and the metal plate are fixedly connected through a sealing rubber strip.

7. The lap joint member of a cover plate and a sheet metal according to claim 6, wherein a hollow area is provided between the cover plate inner plate and the cover plate outer plate.

8. The lap joint member of the cover plate and the metal plate according to claim 7, wherein a sealing groove is formed in the inner plate of the cover plate and is matched with the sealant.