Vehicle door apron board and vehicle

Abstract

The utility model discloses a vehicle door apron board and a vehicle, and the vehicle door apron board comprises an apron board main body which is provided with a first installation part; the mounting bracket is provided with a first mounting matching part and a second mounting part, and the first mounting matching part is used for forming mounting matching with the first mounting part, so that the first mounting matching part is fixed on the first mounting part by utilizing the first fixing piece; and the sealing rubber strip is provided with a second installation matching part, and the second installation matching part is used for being in installation matching with the second installation part so that the second installation matching part can be fixed to the second installation part through a second fixing piece. Compared with the prior art, the mounting bracket is additionally arranged on the apron board main body to form a double-layer board, so that the strength of parts is improved, and the mounting bracket replaces a glue groove in a single-layer board car door apron board in the prior art, so that the problem of surface shrinkage printing of the car door apron board is solved, and the sensing quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile frame structure technical field, especially a vehicle door apron and vehicle. BACKGROUND

[0002] The vehicle door apron 01 (such as shown in the figure) in prior art is single-layer board, is fixed on the door 02 through buckle and bolt, and the matching gap is zero, but the matching visual gap is big, and the strength of the vehicle door apron 01 is poor, and the vehicle door apron has the risk of stress deformation when closing the door. Figure 1 And 2 The apron sealing rubber strip 03 is assembled to the apron groove structure 011, 012 of the vehicle door apron 01 through adhesive mode, and the apron sealing rubber strip 03 is difficult to assemble and easy to fall off. UTILITY MODEL CONTENTS

[0003] The utility model discloses a vehicle door apron to solve the technical problems in prior art, which can improve the strength of the part and improve the perception quality.

[0004] In the first aspect, the utility model provides a vehicle door apron, which comprises:

[0005] Apron main body, first installation part is equipped on the apron main body;

[0006] Installation support, first installation cooperation part and second installation part are equipped on the installation support, and the first installation cooperation part is used for forming installation cooperation with the first installation part, so as to fix the first installation cooperation part on the first installation part by using first fixed part;

[0007] Sealing rubber strip, second installation cooperation part is equipped on the sealing rubber strip, and the second installation cooperation part is used for forming installation cooperation with the second installation part, so as to fix the second installation cooperation part on the second installation part by using second fixed part.

[0008] The apron main body is supported on the bottom end of the apron main body.

[0009] The apron main body is supported on the bottom end of the apron main body.

[0010] The vehicle door apron as claimed in any one of the above, wherein preferably, the mounting bracket comprises a vertical plate and a horizontal plate, the first mounting fitting part and the second mounting part are formed on the plate surface of the vertical plate, the positioning support part is formed at the bottom end of the vertical plate, and the folded edge part is formed at the top end of the horizontal plate.

[0011] The vehicle door apron as claimed in any one of the above, wherein preferably, a boss is protruded on the plate surface of the horizontal plate, and the boss is connected with the folded edge part.

[0012] The vehicle door apron as claimed in any one of the above, wherein preferably, the boss has a first end and a second end arranged oppositely, the first end of the boss is connected with the folded edge part, and the edge length of the first end of the boss is smaller than the edge length of the second end of the boss.

[0013] The vehicle door apron as claimed in any one of the above, wherein preferably, a support rib is arranged at the top edge of the apron body.

[0014] The vehicle door apron as claimed in any one of the above, wherein preferably, a positioning part and a buckle fitting part are arranged on the plate surface of the apron body, and the buckle fitting part is used for fitting the apron body to the vehicle door.

[0015] The vehicle door apron as claimed in any one of the above, wherein preferably, the first fixing part is a screw, and the second fixing part is a buckle.

[0016] In the second aspect, the utility model provides a kind of vehicle, comprising the vehicle door apron of preceding.

[0017] Compared with prior art, the utility model increases mounting bracket on apron body, forms double-layer plate, so as to realize the improvement of part strength, and mounting bracket replaces the glue groove on the single-layer plate vehicle door apron in prior art, so that the surface shrinkage problem of vehicle door apron is solved, and the perception quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure diagram of the vehicle door where the vehicle door apron in prior art is located;

[0019] Figure 2 It is the partial sectional view of the vehicle door where the vehicle door apron in prior art is located;

[0020] Figure 3 It is the perspective view of the vehicle door apron provided by the utility model embodiment;

[0021] Figure 4 It is the exploded structure schematic view of the vehicle door apron provided by the utility model embodiment;

[0022] Figure 5is a schematic diagram of a cooperation state of the first installation part and the first installation cooperation part provided by the embodiment of the utility model;

[0023] Figure 6 is a structural schematic diagram of the positioning support part and the buffer block provided by the embodiment of the utility model;

[0024] Figure 7 is a schematic diagram of a cooperation state of the first installation part and the second installation cooperation part.

[0025] Mark explanation:

[0026] 10-skirt plate main body, 11-first installation part, 12-supporting rib, 13-positioning part, 14-buckle assembly part;

[0027] 20-installation support, 21-first installation cooperation part, 22-second installation part, 23-positioning support part, 24-flange part, 25-buffer block, 26-tubercle, 27-vertical plate, 28-cross plate;

[0028] 30-sealing rubber strip, 31-second installation cooperation part, 32-rubber strip main body, 33-installation plate;

[0029] 40-first fixing part;

[0030] 50-second fixing part. Specific implementation

[0031] The embodiment described below with reference to the drawings is exemplary and is only used to explain the utility model and can not be explained as the limitation of the utility model.

[0032] As Figures 3 to 7 Indicated, the embodiment of the utility model provides a kind of car door apron, including skirt plate main body 10, installation support 20 and sealing rubber strip 30, wherein:

[0033] First installation part 11 is used to fixedly install installation support 20 on skirt plate main body 10.

[0034] First installation cooperation part 21 and second installation part 22 are equipped on installation support 20, first installation cooperation part 21 is used to form installation cooperation with first installation part 11, to utilize first fixing part 40 to fix first installation cooperation part 21 on first installation part 11, in a kind of feasible implementation, with reference to Figure 5As shown, the first fixing member 40 is preferably a screw, the first mounting portion 11 includes a bracket body provided on the plate surface of the apron body 10, and the bracket body is provided with a threaded hole, and the first mounting cooperating portion 21 includes a through hole provided on the mounting bracket 20; when it is needed to fix the mounting bracket 20 on the apron body 10, the screw is screwed into the threaded hole through the through hole, so that the mounting bracket 20 and the apron body 10 are positioned and connected; when it is needed to disassemble, the screw is unscrewed, which is convenient and fast; preferably, the first mounting portion 11 and the first mounting cooperating portion 21 are provided in plurality, the plurality of first mounting portions 11 and the first mounting cooperating portions 21 are one-to-one corresponding, and are sequentially and spacedly distributed along the length direction of the door apron, so that the mounting bracket 20 has stable fixing points at different positions, and the stability and durability of the mounting bracket 20 are enhanced.

[0035] The sealing rubber strip 30 is provided with a second mounting cooperating portion 31, and the second mounting cooperating portion 31 is used to form mounting cooperation with the second mounting portion 22, so as to fix the second mounting cooperating portion 31 on the second mounting portion 22 by using the second fixing member 50; in a feasible implementation manner, referring to Figure 7 As shown, the sealing rubber strip 30 includes a rubber strip body 32 and a mounting plate 33 connected with the rubber strip body 32, and the second fixing member 50 is preferably a buckle; the second mounting portion 22 includes a bracket body provided on the plate surface of the apron body 10, and the bracket body is provided with a clamping hole; the second mounting cooperating portion 31 includes a mounting hole provided on the mounting plate 33; when it is needed to fix the sealing rubber strip 30 on the mounting bracket 20, the buckle is first fixed in the mounting hole, and then the buckle is clamped in the clamping hole, so that the sealing rubber strip 30 and the mounting bracket 20 are positioned and connected; when it is needed to disassemble, the buckle is separated from the clamping state; preferably, the second mounting portion 22 and the second mounting cooperating portion 31 are provided in plurality, the plurality of second mounting portions 22 and the second mounting cooperating portions 31 are one-to-one corresponding, and are sequentially and spacedly distributed along the length direction of the door apron, so that the sealing rubber strip 30 has stable fixing points at different positions, and the stability and durability of the sealing rubber strip 30 are enhanced.

[0036] The door apron provided in the above embodiment has the following advantages: the mounting bracket 20 is added to the apron body 10 to form a double-layer plate, so that the strength of the part is improved; the mounting bracket 20 is used to replace the glue groove on the door apron in the prior art, so that the surface shrinkage problem of the door apron, the exposed rib structure problem on the opening side of the door, and the matching relationship limitation problem of the sealing rubber strip 30 and the glue groove are solved; the modeling surface can be extended outward according to the creative idea, and the perception quality is improved; the buckle is used to connect the sealing rubber strip 30 and the mounting bracket 20, so that the sealing rubber strip 30 is simply assembled, the cost is reduced, and the risk of falling of the sealing rubber strip 30 is reduced.

[0037] In the embodiments provided by the utility model, referring toFigure 5 And Figure 6 As shown in FIG. 1, the bottom end of the mounting bracket 20 is provided with a positioning support part 23, which is supported on the bottom end of the apron body 10. The positioning support part 23 provides a stable support point for the apron body 10, ensuring that the apron body 10 will not displace or deform due to vibration or external force during vehicle driving. The mounting bracket 20 supports the lower edge of the apron body 10 through the positioning support part 23, controls the gap difference between the mounting bracket 20 and the lower edge of the apron body 10, reduces the gap difference, and improves the overall assembly precision and aesthetics.

[0038] In a feasible implementation, the cross section of the positioning support part 23 is an inverted "L" shaped structure formed by bending. The inverted "L" shaped structure provides support in two directions, enhancing the stability of the apron body 10. The surface of the vertical edge of the "L" shaped structure abuts against the end surface of the lower edge of the apron body 10, and the horizontal edge of the "L" shaped structure abuts against the surface of the apron body 10, achieving accurate positioning, reducing installation errors, and ensuring that the lower edge of the apron body 10 is effectively supported, preventing the apron body 10 from moving vertically and moving or rotating horizontally, thereby ensuring the stability of the apron body 10.

[0039] Referring to Figure 4 And Figure 6 As shown in FIG. 1, the top end of the mounting bracket 20 is formed with a folded edge part 24, which is formed by folding the upper edge of the mounting bracket 20 to fit the position of the corresponding apron body 10. This design allows the folded edge part 24 to fit the position of the corresponding apron body 10, providing a stable contact surface to ensure the close fit between the mounting bracket 20 and the apron body 10.

[0040] The folded edge part 24 is fixed with a buffer block 25, and the end of the buffer block 25 away from the folded edge part 24 abuts against the apron body 10. The buffer block 25 provides additional protection and buffering between the mounting bracket 20 and the apron body 10, forms a good contact between the mounting bracket 20 and the apron body 10, reduces vibration and impact, and also helps to reduce noise and improve overall assembly quality. Preferably, the buffer block 25 is made of EPDM (Ethylene Propylene Diene Rubber), which has high compressibility, realizes safe and controllable impact buffering, and reduces mechanical impact and the resulting noise, vibration and comfort (NVH) problems.

[0041] In the embodiments provided by the utility model, referring to Figure 4As shown, the mounting bracket 20 includes a vertical plate 27, which is the main vertical part of the mounting bracket 20, providing the main structural support of the mounting bracket 20, and a horizontal plate 28, the first mounting fitting part 21 and the second mounting part 22 are formed on the plate surface of the vertical plate 27, and the positioning support part 23 is formed at the bottom end of the vertical plate 27 to ensure the precise fit between the apron body 10 and the mounting bracket 20 and control the gap therebetween. The folded edge part 24 is formed at the top end of the horizontal plate 28 to increase the strength of the horizontal plate 28 and reduce vibration and noise.

[0042] Referring to Figure 4 As shown, the plate surface of the horizontal plate 28 is provided with a boss 26 connected with the folded edge part 24, which is used to increase the strength of the horizontal plate 28 and the folded edge part 24 and provide an additional support point for fixing the door, supporting the door panel through the boss 26 structure, preventing the opening of the matching part between the upper edge of the door apron and the door caused by the up-and-down turning of the door apron, reducing wind noise, improving the sealing performance of the door, and enhancing the overall rigidity of the door.

[0043] In an available embodiment, the boss 26 has oppositely arranged first and second ends, the first end of the boss 26 is connected with the folded edge part 24, and the length of the edge of the first end of the boss 26 is less than the length of the edge of the second end of the boss 26. The boss 26 is designed by the difference in the length of the edge of the two ends, which provides better support and adaptability, helps to ensure the stability of the door apron and the overall performance of the door, the longer second end can provide a larger support area, which helps to disperse the force and reduce local stress concentration, and also provides additional structural strength, which helps to bear greater force and protect the door apron from damage.

[0044] In the embodiments provided by the utility model, referring to Figure 4 and Figure 7 As shown, the top edge of the apron body 10 is provided with a support rib 12 in the shape of "H", which is used to strengthen the upper edge of the apron body 10 and reduce wave deformation. Further, the "H" shaped support rib 12 is pasted with an EPDM strip, which is in flexible contact with the door panel and realizes zero-gap fit without scratching the door panel.

[0045] Referring to Figure 4As shown, the plate surface of the apron body 10 is provided with a positioning part 13 and a buckle assembly part 14, the main role of the positioning part 13 is to provide accurate position reference for the apron body 10 during assembly, by aligning with the specific structure on the door, it ensures that the apron body 10 is correctly installed at the predetermined position, the buckle assembly part 14 is used to assemble the apron body 10 to the door, allowing the apron body 10 to be quickly installed and disassembled without the need for additional tools, facilitating maintenance and replacement, the cooperation of the positioning part 13 and the buckle assembly part 14 ensures the stability of the apron body 10 on the door, reducing looseness or abnormal sound during driving.

[0046] The above describes the structure, features and effects of the utility model in detail according to the embodiments shown in the drawings, the above is only the preferred embodiment of the utility model, but the utility model is not limited to the implementation range shown in the drawings, any change or modification made according to the concept of the utility model, or the equivalent embodiment of equivalent change, as long as it does not exceed the spirit covered by the specification and drawings, should be within the protection scope of the utility model.

Claims

1. A vehicle door skirt characterized by, The application relates to a vehicle door apron, which comprises: a skirt body provided with a first mounting part; a mounting bracket provided with a first mounting matching part and a second mounting part, the first mounting matching part being used for mounting matching with the first mounting part so as to fix the first mounting matching part on the first mounting part by using a first fixing member; a sealing rubber strip provided with a second mounting matching part, the second mounting matching part being used for mounting matching with the second mounting part so as to fix the second mounting matching part on the second mounting part by using a second fixing member.

2. The door skirt of claim 1, wherein, The bottom end of the mounting bracket is provided with a positioning support part which is supported on the bottom end of the skirt body.

3. The door skirt of claim 2, wherein, The top end of the mounting bracket is formed with a folded edge part, the folded edge part is fixed with a buffer block, and the end of the buffer block away from the folded edge part is attached to the skirt body.

4. The door skirt of claim 3, wherein, The mounting bracket comprises a vertical plate and a horizontal plate, the first mounting matching part and the second mounting part are formed on the plate surface of the vertical plate, the positioning support part is formed at the bottom end of the vertical plate, and the folded edge part is formed at the top end of the horizontal plate.

5. The door skirt of claim 4, wherein, The plate surface of the horizontal plate is provided with a boss, and the boss is connected with the folded edge part.

6. The door skirt of claim 5, wherein, The boss is provided with oppositely arranged first and second ends, the first end of the boss is connected with the folded edge part, and the edge length of the first end of the boss is smaller than the edge length of the second end of the boss.

7. The door skirt of claim 1, wherein, The top edge of the skirt body is provided with a support rib.

8. The door skirt of claim 1, wherein, The plate surface of the skirt body is provided with a positioning part and a buckle assembly part, and the buckle assembly part is used for assembling the skirt body to a vehicle door.

9. The door skirt of claim 1, wherein, The first fixing member is a screw, and the second fixing member is a buckle.

10. A vehicle characterized by comprising: The application further relates to a vehicle door apron comprising any one of the vehicle door aprons according to claims 1-9.

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