Front door left step plate assembly of station wagon

Abstract

The utility model belongs to the technical field of automobile pedals, and particularly discloses a station wagon front door left step plate assembly which comprises a bottom frame, a plurality of first main positioning holes are formed in the bottom frame, a fixing flange is integrally formed and connected to the top of the bottom frame, a plurality of connecting holes are formed in the fixing flange, a top frame is connected with the bottom frame, and a plurality of second main positioning holes are formed in the top frame. The connecting turnup is integrally formed and connected to the outer side of the top frame, the connecting turnup and the fixing turnup are arranged correspondingly, a plurality of sets of positioning holes are formed in the connecting turnup, and the integrated pedal assembly is changed into a structure formed by welding the bottom frame and the top frame by changing the structure, so that the formability of a product is improved; and the reinforcing ribs and the turnup are additionally arranged in the structure to improve the reliability of the stamping part, so that the supporting strength of the formed pedal is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile pedal, concretely to a left step plate assembly of wagon front door. BACKGROUND

[0002] The front door pedal of the wagon is a component with functionality and appearance practicability, which bears the weight of passengers when passengers get on or off the vehicle, so it must be firm, reliable and not deformed.

[0003] The existing front door pedal assembly is mostly of an integral structure, which is difficult to be integrally formed, has low material utilization and high cost, and some key structures are difficult to be formed due to process reasons, so the structure is not firm. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the utility model aims to provide a left step plate assembly of wagon front door, which changes the integral pedal assembly into a structure formed by welding the bottom frame and the top frame by changing the structure, increases the formability of the product, and adds the reinforcing ribs and the flanges in the structure to improve the reliability of the stamping parts, thereby ensuring the support strength of the formed pedal.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A left step plate assembly of wagon front door, comprising:

[0008] As a bottom frame connected to the base frame, a plurality of main positioning holes one are formed on the bottom frame, and a fixed flange is integrally formed on the top of the bottom frame, and a plurality of connecting holes are formed on the fixed flange;

[0009] The top frame is connected to the bottom frame, a plurality of main positioning holes two are provided on the top frame, and a connecting flange is integrally formed on the outer side of the top frame, the connecting flange is arranged corresponding to the fixed flange, and a plurality of positioning holes are provided on the connecting flange.

[0010] As a preferred scheme of the left step plate assembly of wagon front door, a plurality of connecting holes are arranged linearly and equidistantly along the fixed flange, and the positioning holes and the connecting holes are arranged one by one.

[0011] As a preferred scheme of the utility model discloses a kind of left step board assembly of van front door, wherein: the plurality of auxiliary positioning holes are set in the both ends of the chassis, and the through hole is set in the top of top frame.

[0012] As a preferred scheme of the utility model discloses a kind of left step board assembly of van front door, wherein: the plurality of reinforcing ribs are integrally connected in the bending portion of the chassis, and the plurality of reinforcing ribs are arranged in linear equidistance from top to bottom along the chassis.

[0013] As a preferred scheme of the utility model discloses a kind of left step board assembly of van front door, wherein: the anti-skid convex point is integrally connected in the top of top frame, and the anti-skid groove is set in the top of anti-skid convex point.

[0014] As a preferred scheme of the utility model discloses a kind of left step board assembly of van front door, wherein: the through hole and anti-skid convex point are staggered.

[0015] Compared with prior art, the utility model has the beneficial effects that:

[0016] The integral step board assembly is changed into the structure of being welded by chassis and top frame by changing structure, the formability of product is increased, and the reinforcing rib and flanging that are additionally provided in structure improve the reliability of stamping part, to guarantee the support strength of step board after forming. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the utility model will be described in detail below in combination with drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Wherein:

[0018] Figure 1 It is the overall structure schematic diagram of the utility model;

[0019] Figure 2 It is the chassis structure schematic diagram of the utility model;

[0020] Figure 3 It is the top frame structure schematic diagram of the utility model.

[0021] In the drawing: 100 chassis, 110 main positioning hole one, 120 auxiliary positioning hole, 130 fixed flanging, 131 connecting hole, 140 reinforcing rib, 200 top frame, 210 main positioning hole two, 220 through hole, 230 connecting flanging, 231 positioning hole, 240 anti-skid convex point. DETAILED DESCRIPTION

[0022] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0023] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0024] Secondly, the present application is described in detail in combination with the schematic diagram, when the embodiments of the present application are described in detail, in order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application here. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0025] In order to make the objects, technical schemes and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0026] The utility model provides a kind of van front door left step plate assembly, please refer to Figures 1-3 , comprising, chassis 100 and roof rack 200;

[0027] Please continue to refer to Figures 1-2 As the chassis 100 connected to the base, the chassis 100 is provided with a plurality of main positioning holes one 110, and the top of the chassis 100 is integrally connected with a fixed flange 130, a plurality of connecting holes 131 are provided on the fixed flange 130, a plurality of connecting holes 131 are arranged linearly and equidistantly on the fixed flange 130, and the positioning hole 231 and the connecting hole 131 are arranged one by one, a plurality of reinforcing ribs 140 are integrally connected at the bending part of the chassis 100, and a plurality of reinforcing ribs 140 are arranged linearly and equidistantly from top to bottom along the chassis 100, and the reinforcing rib 140 is arranged to increase the supporting strength of the chassis 100;

[0028] Please continue to refer to Figure 1 And Figure 3 The roof rack 200 is connected to the chassis 100, and a plurality of main positioning holes two 210 are provided on the roof rack 200, and a connecting flange 230 is integrally connected to the outside of the roof rack 200, the connecting flange 230 is arranged corresponding to the fixed flange 130, and a plurality of positioning holes 231 are provided on the connecting flange 230;

[0029] The fixed flange 130 cooperates with the linking flange 230, which facilitates the connection of the roof rack 200 and the chassis 100, and can improve the strength of the connection between the two, and ensure the overall strength of the equipment;

[0030] Further, a plurality of auxiliary positioning holes 120 are formed at both ends of the bottom frame 100, a through hole 220 is formed at the top of the top frame 200, the auxiliary positioning holes 120 are matched with external connecting bolts, and the bottom frame 100 is fixed on the vehicle frame;

[0031] Further, anti-skid convex points 240 are integrally formed at the top of the top frame 200, longitudinal and transverse anti-skid grooves are formed at the top of the anti-skid convex points 240, and the through hole 220 is staggered with the anti-skid convex points 240.

[0032] Working principle: when the utility model is used, the integral pedal assembly is changed into a structure welded by the bottom frame 100 and the top frame 200 by changing the structure, the formability of the product is increased, the reinforcing ribs and the flanges added in the structure are used to improve the reliability of the stamping part, and then the support strength of the formed pedal is ensured.

[0033] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the disclosed embodiments of the utility model can be combined in any way, and the combinations are not described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A minivan front door left step board assembly, characterized by, Include: The base frame (100) is connected to the base frame (100), and a plurality of main positioning holes (110) are arranged on the base frame (100). The top of the base frame (100) is integrally connected with a fixed flange (130), and a plurality of connecting holes (131) are arranged on the fixed flange (130); The top frame (200) is connected with the bottom frame (100), and a plurality of main positioning holes (210) are arranged on the top frame (200). The outer side of the top frame (200) is integrally connected with a connecting flange (230), and the connecting flange (230) is correspondingly arranged with the fixed flange (130). A plurality of positioning holes (231) are arranged on the connecting flange (230).

2. A minivan front door left step board assembly as described in claim 1, wherein, A plurality of connecting holes (131) are arranged linearly and equidistantly on the fixed flange (130), and the positioning holes (231) are arranged one by one corresponding to the connecting holes (131).

3. A minivan front door left step board assembly as defined in claim 2 wherein, A plurality of auxiliary positioning holes (120) are arranged at both ends of the base frame (100), and a through hole (220) is arranged at the top of the top frame (200).

4. The minivan front door left stepwell assembly of claim 3, wherein, The base frame (100) is integrally connected with a plurality of reinforcing ribs (140) at the bending part, and the reinforcing ribs (140) are arranged linearly and equidistantly from top to bottom along the base frame (100).

5. A minivan front door left step board assembly as defined in claim 4 wherein, The top of the top frame (200) is integrally connected with anti-skid convex points (240), and the top of the anti-skid convex points (240) is provided with longitudinal and transverse anti-skid grooves.

6. A minivan front door left step board assembly as defined in claim 5 wherein, The through hole (220) and the anti-skid convex point (240) are arranged one by one.

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