Automobile left and right A column inner plate assembly

Abstract

The utility model relates to the technical field of A column inner plate assemblies, in particular to an automobile left and right A column inner plate assembly which comprises a main body, a clamping groove is formed in the inner side of the main body, a damping pad with a square-ring-shaped section is fixedly connected to the inner side of the clamping groove, a honeycomb reinforcing rib is arranged on the inner side of the damping pad, and the honeycomb reinforcing rib is arranged on the inner side of the main body. The damping pad is fixedly connected with a honeycomb reinforcing rib, one side of the honeycomb reinforcing rib is fixedly connected with a protective pad, one side of the protective pad is fixedly connected with a positioning plate, and the inner side of the main body is provided with a step groove. According to the structure formed by the damping pad, the honeycomb reinforcing rib, the positioning plate and the like, the honeycomb reinforcing rib is high in bearing capacity, exquisite in structure and applicable, and materials are saved; according to the automobile left and right A column inner plate assembly, external force from all directions can be dispersedly borne, so that the honeycomb structure resists extrusion force, meanwhile, sound insulation and heat insulation are facilitated, the automobile left and right A column inner plate assembly can be reinforced through the honeycomb reinforcing ribs, and the honeycomb reinforcing ribs can be disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of A-pillar inner panel assemblies, in particular to left and right A-pillar inner panel assemblies of an automobile. Background Art

[0002] In automobile manufacturing, the A-pillar is located between the windshield and the left and right front doors. The A-pillar is the connecting column between the roof and the front cabin on the left and right front sides. The A-pillar not only supports the roof structure of the cockpit, but also provides important protection for the cockpit occupants. The A-pillar can effectively prevent the cockpit from being squeezed and deformed, and protect the occupants in the cockpit. Therefore, the processing requirements for the A-pillar inner panel assembly are relatively high.

[0003] In the Chinese national public invention patent "CN106114636A A-pillar inner panel assembly for automobile", the problem that the protective structure of the front of the vehicle is not strong enough and the front of the vehicle is easily deformed by impact is proposed, and the problem is solved by adding a hard support rod in the main body. However, the invention is not convenient for disassembling and installing the strong support rod, and the main body is not protected, which reduces the use efficiency of the A-pillar inner panel assembly. Therefore, in view of the above problems, a left and right A-pillar inner panel assembly for automobile is proposed. Summary of the invention

[0004] The utility model aims to provide a left and right A-pillar inner panel assembly for an automobile to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A left and right A-pillar inner panel assembly of an automobile comprises a main body, a card slot is provided on the inner side of the main body, a damping pad with a square ring cross-section is fixedly connected to the inner side of the card slot, a honeycomb reinforcement rib is arranged on the inner side of the damping pad, a protective pad is fixedly connected to one side of the honeycomb reinforcement rib, a positioning plate is fixedly connected to one side of the protective pad, a step groove is provided on the inner side of the main body, a sealing gasket is fixedly connected to the inner side of the step groove, mounting grooves for mounting movable glass windows are provided on both sides of the main body, a connecting rib is fixedly connected to one side of the main body, a deweighting step groove is provided on the side of the main body away from the connecting rib, an elastic protective shell is fixedly connected to the outer side of the main body, and a plurality of rubber protrusions of equal size are fixedly connected to the outer side of the elastic protective shell.

[0007] Preferably, a plurality of air cushions of equal size are arranged on the inner side of the elastic protective shell, and the air cushions are evenly arranged.

[0008] Preferably, the protective pad is arranged on the outside of the card slot, and the protective pad is in contact with the main body.

[0009] Preferably, the main body is bent toward one side in an arc shape, and the damping pad is bent toward one side in an arc shape, and the curvature of the main body is the same as the curvature of the damping pad.

[0010] Preferably, the plurality of rubber protrusions are evenly arranged, there are four elastic protective shells in total, and the elastic protective shells are bent toward one side in an arc shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the structure composed of the damping pad, honeycomb reinforcement rib and positioning plate is provided, and the honeycomb reinforcement rib has strong bearing capacity, exquisite structure, applicability and material saving, and can disperse and bear external forces from all sides, so that the honeycomb structure can resist the extrusion force, and is also beneficial to sound insulation and heat insulation. The honeycomb reinforcement rib is placed in the card slot inside the main body, and the card slot positions the honeycomb reinforcement rib. The damping pad inside the card slot can enhance the friction between the honeycomb reinforcement rib and the inner wall of the card slot, so that the honeycomb reinforcement rib is not easy to detach. However, when the honeycomb reinforcement rib is to be disassembled, the positioning plate can be clamped with the help of a tool, and then the positioning plate can be dragged in the direction away from the card slot to remove the honeycomb reinforcement rib, and the reverse operation can be performed to achieve its installation, so that the left and right A-pillar inner panel assemblies of the automobile can be reinforced by the honeycomb reinforcement rib, and the honeycomb reinforcement rib can be disassembled and installed;

[0013] 2. In the present invention, the elastic protective shell, rubber protrusions and air cushions are provided to form a structure, so that the elastic protective shell can protect the main body to a certain extent, and the air cushions and rubber protrusions can enhance the protective effect of the elastic protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the main body of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the damping pad of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the honeycomb reinforcement rib of the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0019] Figure 6 For this utility model Figure 5 Schematic diagram of the structure at point A.

[0020] In the figure: 1. main body; 2. card slot; 3. damping pad; 4. honeycomb reinforcement rib; 5. protective pad; 6. positioning plate; 7. step groove; 8. sealing pad; 9. installation groove; 10. connecting rib; 11. de-weighting step groove; 12. elastic protective shell; 13. rubber protrusion; 14. air cushion. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0027] See also Figure 1-6 , the utility model provides a technical solution:

[0028] A left and right A-pillar inner panel assembly for an automobile comprises a main body 1, a card slot 2 is provided on the inner side of the main body 1, a damping pad 3 with a square ring cross section is fixedly connected to the inner side of the card slot 2, a honeycomb reinforcing rib 4 is provided on the inner side of the damping pad 3, a protective pad 5 is fixedly connected to one side of the honeycomb reinforcing rib 4, a positioning plate 6 is fixedly connected to one side of the protective pad 5, a step groove 7 is provided on the inner side of the main body 1, a sealing gasket 8 is fixedly connected to the inner side of the step groove 7, mounting grooves 9 for mounting movable glass windows are provided on both sides of the main body 1, a connecting rib 10 is fixedly connected to one side of the main body 1, a de-weighting step groove 11 is provided on the side of the main body 1 away from the connecting rib 10, an elastic protective shell 12 is fixedly connected to the outer side of the main body 1, and a plurality of rubber protrusions 13 of equal size are fixedly connected to the outer side of the elastic protective shell 12.

[0029] A plurality of air cushions 14 of equal size are arranged on the inner side of the elastic protective shell 12, and the air cushions 14 are evenly arranged. This arrangement enables the air cushions 14 and the rubber protrusions 13 to enhance the protective effect of the elastic protective shell 12; the protective pad 5 is arranged on the outer side of the slot 2, and the protective pad 5 is in contact with the main body 1. This arrangement enables the protective pad 5 to be in contact with the main body 1 when the honeycomb reinforcement rib 4 is installed, so that the protective pad 5 provides a certain degree of protection for the main body 1; the main body 1 is bent in an arc shape toward one side, and the damping pad 3 is bent in an arc shape toward one side. The bending curvature of the main body 1 is the same as the bending curvature of the damping pad 3. This arrangement enables the damping pad 3 to be stably placed on the inner side of the slot 2 of the main body 1; a plurality of rubber protrusions 13 are evenly arranged, and there are four elastic protective shells 12 in total. The elastic protective shell 12 is bent in an arc shape toward one side. This arrangement enables the elastic protective shell 12 to provide a certain degree of protection for the main body 1, and the air cushion 14 and the rubber protrusions 13 can enhance the protective effect of the elastic protective shell 12.

[0030] Workflow: When the left and right A-pillar inner panel assemblies of the automobile are to be used, the connection between the connecting ribs 10 and the main body 1 has the function of strengthening the strength of the main body 1 and ensuring that the main body 1 is not easily deformed. A deweighting step groove 11 is provided on the inner side of the main body 1. The deweighting step groove 11 can reduce the weight of the main body 1, increase the structural stability of the main body 1, and improve the toughness of the main body 1. The two sides of the main body 1 are provided with installation grooves 9 and step grooves 7 for installing movable glass windows, so that the left and right A-pillar inner panel assemblies of the automobile can be installed between the windshield and the movable glass window on the front side of the vehicle. The sealing gasket 8 is installed on the inside of the step groove 7. The A-pillar inner panel is installed with honeycomb reinforcement ribs 4 through the card slot 2. The honeycomb reinforcement ribs 4 have strong bearing capacity, exquisite structure, applicability and material saving, can disperse the external forces from all sides, make the honeycomb structure resist the extrusion force, and are beneficial to sound insulation and heat insulation. , and place the honeycomb reinforcement rib 4 in the slot 2 on the inner side of the main body 1, the slot 2 positions the honeycomb reinforcement rib 4, and the damping pad 3 on the inner side of the slot 2 can enhance the friction between the honeycomb reinforcement rib 4 and the inner wall of the slot 2, so that the honeycomb reinforcement rib 4 is not easy to detach. However, when the honeycomb reinforcement rib 4 is to be disassembled, the positioning plate 6 can be clamped with the help of a tool, and then the positioning plate 6 can be dragged in the direction away from the slot 2. The positioning plate 6 drives the protective pad 5 and the honeycomb reinforcement rib 4 to move, and the honeycomb reinforcement rib 4 can be removed. The reverse operation can be performed to achieve its installation. When installing the honeycomb reinforcement rib 4, the protective pad 5 fits with the main body 1, so that the protective pad 5 protects the main body 1 to a certain extent; the elastic protective shell 12 can protect the main body 1 to a certain extent, and the air cushion 14 and the rubber protrusion 13 can enhance the protective effect of the elastic protective shell 12.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A left and right A-pillar inner panel assembly for an automobile, comprising a main body (1), characterized in that: A card slot (2) is provided on the inner side of the main body (1), a damping pad (3) having a square ring cross section is fixedly connected to the inner side of the card slot (2), a honeycomb reinforcing rib (4) is provided on the inner side of the damping pad (3), a protective pad (5) is fixedly connected to one side of the honeycomb reinforcing rib (4), a positioning plate (6) is fixedly connected to one side of the protective pad (5), a step groove (7) is provided on the inner side of the main body (1), a sealing gasket (8) is fixedly connected to the inner side of the step groove (7), mounting grooves (9) for mounting movable glass windows are provided on both sides of the main body (1), a connecting rib (10) is fixedly connected to one side of the main body (1), a de-weighting step groove (11) is provided on the side of the main body (1) away from the connecting rib (10), an elastic protective shell (12) is fixedly connected to the outer side of the main body (1), and a plurality of rubber protrusions (13) of equal size are fixedly connected to the outer side of the elastic protective shell (12).

2. The left and right A-pillar inner panel assembly of an automobile according to claim 1, characterized in that: A plurality of air cushions (14) of equal size are arranged on the inner side of the elastic protective shell (12), and the air cushions (14) are evenly arranged.

3. The left and right A-pillar inner panel assembly of an automobile according to claim 1, characterized in that: The protective pad (5) is arranged on the outside of the card slot (2), and the protective pad (5) is fitted with the main body (1).

4. The left and right A-pillar inner panel assembly of an automobile according to claim 1, characterized in that: The main body (1) is bent toward one side in an arc shape, and the damping pad (3) is bent toward one side in an arc shape, and the curvature of the main body (1) is the same as the curvature of the damping pad (3).

5. The left and right A-pillar inner panel assembly of an automobile according to claim 1, characterized in that: The plurality of rubber protrusions (13) are evenly arranged, the number of the elastic protective shells (12) is four in total, and the elastic protective shells (12) are bent toward one side in an arc shape.

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