CN219790308U

CN219790308U - Automobile A column reinforcing structure

Info

Publication number: CN219790308U
Application number: CN202321238111.7U
Authority: CN
Inventors: 聂滔滔; 朱磊
Original assignee: Wuhan Fuwei Auto Parts Co ltd
Current assignee: Wuhan Fuwei Auto Parts Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-03
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses an automobile A column reinforcing structure which comprises an outer plate and a bottom plate, wherein the outer plate is an irregular arc concave plate, the bottom plate is an irregular arc flat plate matched with the outer plate, the outer plate is fixedly connected with the bottom plate to form a cavity, a reinforcing mechanism is arranged in the cavity, and observation holes are formed in the bottom plate and the bottom end of the outer plate. Through the strengthening mechanism who sets up in the cavity, support planking and bottom plate are whole for under the relative narrowing condition of ordinary A post of car A post, can not influence the structural strength of its A post, with this travelling comfort that improves the driving.

Description

Automobile A column reinforcing structure

Technical Field

The utility model relates to the field of automobiles. More particularly, the present utility model relates to an automotive a-pillar reinforcement structure.

Background

The A-pillar, foreign name A-pilar, is the connecting pillar connecting the roof and the front cabin in the left and right front, between the engine compartment and the cockpit.

In order to ensure high rigidity of the A column, the general A column is thicker, however, when a driver drives a driver, the driving vision is more or less shielded by the A column, so that the comfort during driving is affected, and meanwhile, certain vision blind areas are formed on two sides of the A column during driving.

Disclosure of Invention

The technical scheme for solving the technical problems is as follows: the utility model provides an automobile A post additional strengthening, includes planking and bottom plate, the planking is irregular arc concave plate, the bottom plate for with the irregular arc flat board of planking looks adaptation, the planking with bottom plate fixed connection forms the cavity, be provided with strengthening in the cavity, the bottom plate with the observation hole has all been seted up to the planking bottom.

Further, the outer plate and the bottom plate are bonded through glue.

Further, the front end and the tail end of the outer plate are both provided with connecting parts.

Further, the reinforcing mechanism comprises a plurality of reinforcing plates arranged in the cavity, the front surface and the rear surface of the reinforcing plates are respectively tightly attached to one end of the outer plate, which is close to the bottom plate, and the reinforcing plates are arranged in an inclined manner, and the cavity is divided into independent small cavities.

Further, a plurality of independent small cavities are internally provided with supporting rings, and the outer sides of the supporting rings are respectively abutted against the adjacent reinforcing plates and the inner wall of the outer plate.

The beneficial effects of the utility model are as follows: through the strengthening mechanism who sets up in the cavity, support planking and bottom plate are whole for under the relative narrowing condition of ordinary A post of car A post, can not influence the structural strength of its A post, with this travelling comfort that improves the driving.

Based on the technical scheme, the utility model can also be improved as follows:

further, observation glass is arranged in the observation hole, two sealing gaskets are fixedly sleeved on the observation glass, and the two sealing gaskets are respectively and tightly attached to the two observation holes.

The beneficial effects of adopting the further scheme are as follows: in this further scheme, through setting up at the observation hole and setting up observation glass for the driver sits and can see the left front by the view that A post sheltered from at the driving potential, reduces the visual blind area and improves the security of driving.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a side view of an outer plate of the present utility model;

FIG. 2 is a side view of the base plate of the present utility model

FIG. 3 is a top view of the connection of the outer panel and the bottom panel of the present utility model.

In the figure: 1. an outer plate; 2. a bottom plate; 3. a connection part; 4. an observation hole; 5. a reinforcing plate; 6. a support ring; 7. observing glass; 8. and a sealing gasket.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Fig. 1-3 are diagrams showing an automobile a-pillar reinforcing structure provided by the embodiment of the utility model, which comprises an outer plate 1 and a bottom plate 2, wherein the outer plate 1 is an irregular arc concave plate, the bottom plate 2 is an irregular arc flat plate matched with the outer plate 1, the outer plate 1 and the bottom plate 2 are fixedly connected to form a cavity, a reinforcing mechanism is arranged in the cavity, and observation holes 4 are formed in the bottom ends of the bottom plate 2 and the outer plate 1.

In this embodiment, the inside of the narrower automobile a-pillar can be supported by the reinforcing mechanism disposed in the cavity, so as to improve the structural strength of the a-pillar.

Preferably, the outer plate 1 and the bottom plate 2 are bonded by glue.

In this embodiment, the outer panel 1 is assembled with the bottom panel 2 after the reinforcing structure is installed in the concave surface of the outer panel 1.

Preferably, as another embodiment of the present utility model, the front end and the distal end of the outer panel 1 are each provided with the connecting portion 3.

In this embodiment, the a-pillar is conveniently mounted integrally with the vehicle frame.

Preferably, as another embodiment of the present utility model, the reinforcing mechanism includes a plurality of reinforcing plates 5 disposed in the cavity, the front and rear surfaces of the reinforcing plates 5 are closely attached to the ends of the outer plate 1 and the bottom plate 2, respectively, and the plurality of reinforcing plates 5 are disposed obliquely to each other and divide the cavity into separate small cavities.

In this embodiment, a plurality of triangular supports are formed by a plurality of mutually inclined reinforcing plates 5, so as to support the inside of the reinforcing plates 5, thereby improving the strength of the whole A column.

Preferably, as another embodiment of the present utility model, the supporting rings 6 are disposed in the plurality of independent cavities, and the outer sides of the supporting rings 6 are abutted against the adjacent reinforcing plates 5 and the inner walls of the outer plates 1 respectively.

In this embodiment, the gaps between the reinforcing plate 5 and the outer plate 1 are supported by the plurality of support rings 6, so that when the outer plate 1 receives pressure, the pressure is transmitted to the reinforcing plate 5, and the reinforcing plate 5 transmits the pressure to the support rings 6, thereby further improving the overall structural strength of the a-pillar.

Preferably, as another embodiment of the present utility model, the observation glass 7 is disposed in the observation hole 4, and two sealing gaskets 8 are fixed on the observation glass 7 in a sleeved manner, and the two sealing gaskets 8 are respectively and tightly attached to the two observation holes 4.

In this embodiment, through setting up observation glass 7 for the navigating mate can see through observation glass 7 and observe the dead angle in the left front, improves driving safety, and sealed 8 can seal observation hole 4 simultaneously, prevents that steam from circulating through observation hole 4, corrodes the additional strengthening in the planking 1.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.

Claims

1. The utility model provides an automobile A post additional strengthening, includes planking (1) and bottom plate (2), its characterized in that: the novel multifunctional combined plate comprises an outer plate (1), wherein the outer plate (1) is an irregular arc concave plate, a bottom plate (2) is an irregular arc flat plate matched with the outer plate (1), the outer plate (1) is fixedly connected with the bottom plate (2) to form a cavity, a reinforcing mechanism is arranged in the cavity, and observation holes (4) are formed in the bottom plate (2) and the bottom end of the outer plate (1).

2. An automotive a-pillar reinforcement structure according to claim 1, characterized in that: the outer plate (1) is adhered to the bottom plate (2) through glue.

3. An automotive a-pillar reinforcement structure according to claim 1, characterized in that: the front end and the tail end of the outer plate (1) are both provided with connecting parts (3).

4. An automotive a-pillar reinforcement structure according to claim 1, characterized in that: the reinforcing mechanism comprises a plurality of reinforcing plates (5) arranged in the cavity, the front surface and the rear surface of each reinforcing plate (5) are respectively tightly attached to one end close to the outer plate (1) and the bottom plate (2), and the reinforcing plates (5) are obliquely arranged with each other and divide the cavity into independent small cavities.

5. An automotive a-pillar reinforcement structure according to claim 4, wherein: a plurality of independent small cavities are internally provided with supporting rings (6), and the outer sides of the supporting rings (6) are respectively abutted against the inner walls of the reinforcing plates (5) and the outer plates (1) which are close to each other.

6. An automotive a-pillar reinforcement structure according to claim 1, characterized in that: an observation glass (7) is arranged in the observation hole (4), two sealing gaskets (8) are fixedly sleeved on the observation glass (7), and the two sealing gaskets (8) are respectively and tightly attached to the two observation holes (4).