CN213322661U

CN213322661U - Grid installing support

Info

Publication number: CN213322661U
Application number: CN202021190446.2U
Authority: CN
Inventors: 郑国金; 郝旭飞; 杨勇; 王琛
Original assignee: Guangzhou Automobile Group Co Ltd
Current assignee: Guangzhou Automobile Group Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-06-01
Anticipated expiration: 2030-06-23

Abstract

A grid mounting bracket is connected with a front grid and a front end module and comprises an upper beam and side beams, wherein the side beams are positioned on two sides of the upper beam in the width direction of a vehicle body and are positioned below the upper beam in the height direction of the vehicle body; the end face of the upper beam in the length direction of the vehicle body is connected with the front end module, the end face of the upper beam in the height direction of the vehicle body is connected with the front grille, and the side beam in the length direction of the vehicle body is connected with the front end module. The utility model discloses a grid installing support has strengthened the support intensity of the installing support between preceding grid and the front end module greatly when connecting preceding grid and front end module.

Description

Grid installing support

Technical Field

The utility model relates to a zero technical field of grid before the car especially relates to a grid installing support.

Background

The front grille assembly of the automobile is arranged in front of the front end module of the automobile, has the functions of beautifying the appearance, air inlet and connecting and supporting parts, and simultaneously has the function of protecting pedestrians and vehicles. The front grille assembly is generally formed by mutually assembling a plurality of parts such as a grille body, a plurality of mounting brackets, an upper cover plate, a guide plate and the like, and certain requirements are arranged on the parts of each front grille assembly and the fit clearance and space between the hair cover and the front bumper.

The front grille assemblies commonly available on the market today tend to have the following disadvantages: because peripheral relevant parts are many, the grid body bearing capacity is too big, and grid installing support intensity is not enough, easily leads to the grid body to hang down.

Disclosure of Invention

In view of this, the utility model provides a grid installing support that bearing reasonable in design, installation intensity are sufficient.

The utility model provides a grid mounting bracket which is connected with a front grid and a front end module, the grid mounting bracket comprises an upper beam and side beams, the side beams are positioned at two sides of the upper beam in the width direction of a vehicle body and are positioned below the upper beam in the height direction of the vehicle body; the end face of the upper beam in the length direction of the vehicle body is connected with the front end module, the end face of the upper beam in the height direction of the vehicle body is connected with the front grille, and the side beam in the length direction of the vehicle body is connected with the front end module.

Furthermore, the cross section of the upper beam in the width direction of the vehicle body is in a transverse H shape and comprises an upper panel and an upper bracket, the upper bracket is arranged above the upper panel, and the upper bracket is connected with the front grille.

Further, the upper panel is a slope inclined downward in the vehicle height direction from the rear to the front in the vehicle length direction.

Furthermore, the upper beam also comprises an upper beam upper reinforcing rib and an upper beam lower reinforcing rib, the upper beam upper reinforcing rib is arranged between the upper panel and the upper support and reinforces the upper support and the upper panel, and the upper beam lower reinforcing rib is arranged below the upper panel.

Furthermore, the upper beam is provided with a first mounting point and a third mounting point, the first mounting point is arranged below the upper panel in the height direction of the automobile body, the upper beam is in threaded connection with the front-end module in the length direction of the automobile body through the first mounting point, the third mounting point is arranged on the upper support, and the upper beam is in threaded connection with the front grille through the third mounting point.

Furthermore, the cross section of the side beam in the height direction of the vehicle body is C-shaped, a side reinforcing rib is arranged in the side beam, and the side reinforcing rib is arranged on the inner wall of the side beam, which faces to the front end module.

Further, the side beam comprises a second mounting point, the second mounting point is arranged on the lower portion of the side beam, the side beam is in threaded connection with the front end module in the length direction of the vehicle body through the second mounting point, and a side reinforcing rib is arranged at the threaded connection point of the second mounting point.

Furthermore, the grid mounting bracket is also provided with wire harness holes, the plurality of wire harness holes are respectively arranged along the lower edge of the upper beam in the width direction of the vehicle body, the plurality of wire harness holes are respectively arranged along the inner edges of the side beams in the length direction of the vehicle body, and the front cabin wire harness penetrates through the wire harness holes and is attached to the rear part of the grid mounting bracket in the length direction of the vehicle body.

Furthermore, a sealing strip is further arranged on the grid mounting support, and the sealing strip is arranged between the grid mounting support and the front grid in the length direction of the vehicle body and interferes with the front grid.

Furthermore, the upper panel is provided with a water drainage groove which is communicated with the front cabin water guide point in the height direction of the vehicle body, and the water drainage groove is a plurality of water drainage rectangular holes arranged at intervals.

The utility model discloses a grid installing support leads to roof beam and curb girder structure and a plurality of mounting points on it have replaced the installing support in the conventional preceding grid assembly, have strengthened the support intensity of the installing support between preceding grid and the front end module greatly when connecting preceding grid and front end module.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of the grid mounting bracket provided by the present invention.

Fig. 2 is a rear view of the grid mounting bracket provided by the present invention.

Fig. 3 is a front view of a grid mounting bracket provided by the present invention.

Fig. 4 is a top view of the grid mounting bracket provided by the present invention.

Fig. 5 is a schematic view of the middle upper beam of the present invention.

Fig. 6 is a perspective view of another angle of the middle grill mounting bracket according to the present invention.

Fig. 7 is a schematic view of the middle side beam of the present invention.

Fig. 8 is a schematic view of the middle drainage groove of the present invention.

Fig. 9 is a cross-sectional view of the upper beam of the present invention taken along the line a-a, showing a first mounting point.

Fig. 10 is a B-B sectional view of the middle upper beam of the present invention.

Fig. 11 is a C-C cross-sectional view of the center sill of the present invention showing a third mounting point.

Fig. 12 is a D-D cross-sectional view of the center sill of the present invention showing a second mounting point.

Fig. 13 is an E-E cross-sectional view of the upper beam provided by the present invention.

Fig. 14 is a sectional F-F view of the side sill provided by the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

It should be noted that the utility model discloses a grid installing support is located preceding grid assembly, connects preceding grid and front end module in automobile body length direction, replaces conventional installing support and a plurality of peripheral spare parts.

Referring to fig. 1 to 4, and fig. 13 and 14, a grid mounting bracket 1 of the present invention includes an upper beam 2, a side beam 3, and a seal strip 4.

The upper beam 2 and the side beam 3 are integrally formed, the side beam 3 is located on two sides of the upper beam 2 in the width direction of the vehicle body, the side beam 3 is located below the upper beam 2 in the height direction of the vehicle body, the sealing strip 4 is arranged between the grid mounting bracket 1 and the front grid 5 in the length direction of the vehicle body and interferes with the front grid 5, and the sealing strip 4 is continuously arranged along the inner edge of the upper beam 2 in the height direction of the vehicle body and the inner edge of the side beam 3 in the width direction of the vehicle body. In the present embodiment, the upper member 2 and the side member 3 are made of plastic PP-TD30, the weather strip 4 is made of EPDM foam, and the weather strip 4 is attached to the flange of the grille-mounting bracket 1 on the side facing the front grille 5 by double-sided adhesive.

Referring to fig. 9 to 11, the upper beam 2 includes an upper panel 21 and an upper bracket 22. The upper panel 21 and the upper bracket 22 are integrally formed, the upper panel 21 is an inclined surface extending upward, the upper bracket 22 is arranged above the upper panel 21 in the height direction of the vehicle body, is connected with the front grille 5 in the length direction of the vehicle body, and has an approximately inverted L-shaped section. Referring to fig. 9, a first mounting point 61 for screwing the upper beam 2 to the front end module 6 in the vehicle body length direction is provided below the upper panel 21. Referring to fig. 11, a third mounting point 63 is provided on the top plate of the upper bracket 22, and the upper beam 2 is screwed with the front grille 5 through the third mounting point 63. Upper bracket 22 and top panel 21 can replace the installing support in the conventional preceding grid assembly and have better bearing effect, first mounting point 61 and third mounting point 63 department all are equipped with rivet bolt and rivet nut, the rivet bolt card is established on front end module 6 and preceding grid 5 respectively, it is 6 spiro unions with front end module through many rivet nuts to go up roof beam 2, integrated into one piece's upper bracket 22 and top panel 21 simultaneously with front end module 6 and preceding grid 5 spiro union on automobile body length direction and automobile body direction of height, the bearing effect of preceding grid assembly has been reinforceed greatly, in this embodiment, the rivet bolt is the M6 bolt.

Referring to fig. 8, the upper panel 21 is inclined downward from the rear to the front in the longitudinal direction of the vehicle body and at an angle of 10 ° in the height direction of the vehicle body. The upper panel 21 is provided with a drainage channel 9, the drainage channel 9 is communicated with the front cabin water guide point in the height direction of the vehicle body, the drainage channel 9 is a plurality of drainage rectangular holes arranged at intervals, the drainage channel 9 on the upper panel 21 can replace the drainage structure of an upper cover plate in a conventional front grille assembly, and when rainwater flows to the upper panel 21, the rainwater can flow into the front cabin water guide point through the drainage channel 9 through the slightly inclined upper panel 21. In this embodiment, the left and right sides of upper panel 21 all is equipped with water drainage tank 9, and the length in drainage rectangular hole is 10mm, and the width is 4mm, and the distance between the adjacent drainage rectangular hole is 5.4mm, and the total length in drainage rectangular hole of water drainage tank 9 is 144mm, and the rectangular hole is compared and has better drainage effect in round hole or slotted hole, and the upper panel 21 of slope can avoid ponding more effectively, further makes the utility model discloses a grid installing support 1 has the water guide ability stronger than conventional upper cover plate.

Please refer to fig. 5 to 6, further, the upper beam 2 further includes an upper beam upper stiffener 23 and an upper beam lower stiffener 24, the upper beam upper stiffener 23 is disposed between the upper plate 21 and the upper bracket 22, the upper beam lower stiffener 24 is disposed below the upper plate 21, the upper beam upper stiffener 23 and the upper beam lower stiffener 24 respectively enhance the structural strength of the upper bracket 22 and the structural strength of the upper plate 21, and further enhance the bearing capacity of the grid mounting bracket 1 of the present invention. In the present embodiment, a total of 39 upper-member upper beads 23 are provided between the upper bracket 22 and the upper panel 21, these upper-member upper beads 23 are arranged uniformly in the vehicle width direction, that is, the cross section of the upper member 2 in the vehicle width direction is in the horizontal "H" shape, the upper-member upper beads 23 are horizontal bars in the middle of the "H", the upper panel 21 and the upper bracket 22 are vertical bars, a total of 8 upper-member lower beads 24 are provided below the upper panel 21, and these upper-member lower beads 24 are provided at intervals in the vehicle width direction.

Referring to fig. 12, further, a second mounting point 62 is provided on the side member 3, the second mounting point 62 is provided at a lower portion of the side member 3, the side member 3 is screwed with the front end module 6 in the vehicle length direction through the second mounting point 62, in this embodiment, the second mounting point 62 includes two screw holes spaced from top to bottom in the vehicle height direction, similar to the first mounting point 61, and a rivet bolt clamped on the front end module 6 and a rivet nut mounted by one side of the side member 3 are respectively provided therein, the side member 3 is screwed with the front end module 6 in the vehicle length direction, so that the load bearing effect of the front grille assembly is enhanced, and the rivet bolt in this embodiment is also an M6 bolt.

Referring to fig. 7, further, the side member 3 includes a side reinforcing rib 31, the side reinforcing rib 31 is disposed on an inner wall of the side member 3 facing the front end module 6, the side reinforcing rib 31 is further disposed at a screw joint of the second mounting point 62, the side reinforcing rib 31 enhances structural strength of the side member 3, and also enhances structural strength of the second mounting point 62, so as to enhance a connection effect between the side member 3 and the front end module 6, a cross section of the side member 3 in a vehicle height direction is C-shaped, in this embodiment, the side reinforcing rib 31 around the second mounting point 62 located at a higher position is disposed transversely along the inner wall of the side member 3, the side reinforcing rib 31 around the second mounting point 62 located at a lower position extends radially outward on the inner wall of the side member 3 centering on the second mounting point 62, and a total number of 18 side reinforcing ribs 31 is disposed on a single side member 3.

Referring to fig. 13 to 14, the grille mounting bracket 1 is further provided with harness holes 8, the front cabin harness 7 passes through the harness holes 8 and is attached to the grille mounting bracket 1, the lower edge of the upper beam 2 is provided with a plurality of harness holes 8 extending in the vehicle width direction, the inner edge of the upper edge of the side beam 3 is provided with a plurality of harness holes 8 extending in the vehicle length direction, the front cabin wire harness 7 assembled behind the grille mounting bracket 1 in the vehicle body length direction passes through the wire harness hole 8, the upper panel 21 shields the front cabin wire harness 7 assembled behind the grille mounting bracket 1 in the vehicle body length direction from top to bottom in the vehicle body height direction, in the embodiment, 5 long round wiring harness holes 8 with the size of 12 x 9mm are formed in the lower edge of the

upper panel

21, 2 or 3 long round wiring harness holes 8 with the size of 12 x 9mm are formed in the inner edge of the side beam 3, and the minimum distance between every two adjacent wiring harness holes 8 is 90mm-130 mm.

In conclusion, the grid mounting bracket of the utility model replaces the mounting bracket in the conventional front grid assembly by the upper beam with the H-shaped section and the side beam structure with the C-shaped section and a plurality of mounting points on the side beam structure, the support strength of the mounting bracket between the front grille and the front end module is greatly enhanced while the front grille and the front end module are connected, the wiring harness of the front cabin is regulated through the wiring harness holes arranged in the upper beam and the side beam, the utility model can improve the reasonability of the wiring harness layout of the front engine room, and can also visually shield the wiring harness of the front engine room by utilizing the upper panel, thereby improving the integral aesthetic property of the front grille, the drainage groove on the upper panel has stronger drainage effect than the conventional drainage hole of the upper cover plate, the utility model also comprises a sealing strip, the continuous sealing strips at the inner edges of the upper beam and the side beams have certain air guiding function in front of the grid mounting bracket, so that the air inlet effect of the front grid is enhanced.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the present invention.

Claims

1. A grid mounting bracket which characterized in that: the grille installation support (1) is connected with a front grille (5) and a front end module (6), the grille installation support (1) comprises an upper beam (2) and side beams (3), and the side beams (3) are located on two sides of the upper beam (2) in the width direction of a vehicle body and located below the upper beam (2) in the height direction of the vehicle body; the end face of the upper beam (2) in the length direction of the vehicle body is connected with the front end module (6), the end face of the upper beam (2) in the height direction of the vehicle body is connected with the front grille (5), and the side beam (3) in the length direction of the vehicle body is connected with the front end module (6).

2. The grid mounting bracket (1) according to claim 1, characterized in that: the cross section of the upper beam (2) in the width direction of the vehicle body is in a transverse H shape and comprises an upper panel (21) and an upper bracket (22), the upper bracket (22) is arranged above the upper panel (21), and the upper bracket (22) is connected with the front grille (5).

3. The grid mounting bracket (1) according to claim 2, wherein: the upper panel (21) is an inclined surface which is inclined downwards in the height direction of the vehicle body from the back to the front in the length direction of the vehicle body.

4. The grid mounting bracket (1) according to claim 2, wherein: the upper beam (2) further comprises an upper beam upper reinforcing rib (23) and an upper beam lower reinforcing rib (24), the upper beam upper reinforcing rib (23) is arranged on the upper panel (21) and between the upper supports (22) and reinforces the upper supports (22) and the upper panel (21), and the upper beam lower reinforcing rib (24) is arranged below the upper panel (21).

5. The grid mounting bracket (1) according to claim 2, wherein: the utility model discloses a front grille installation structure, including upper beam (2), upper beam (2) and front grille (5), upper beam (2) is equipped with first mounting point (61) and third mounting point (63), first mounting point (61) are located on the automobile body direction of height the below of upper panel (21), upper beam (2) pass through first mounting point (61) on automobile body length direction with front end module (6) spiro union, third mounting point (63) are located on upper bracket (22), upper beam (2) pass through third mounting point (63) with front grille (5) spiro union.

6. The grid mounting bracket (1) according to claim 1, characterized in that: the cross section of the side beam (3) in the height direction of the vehicle body is C-shaped, a side reinforcing rib (31) is arranged in the side beam (3), and the side reinforcing rib (31) is arranged on the inner wall of the side beam (3) facing to one side of the front end module (6).

7. The grid mounting bracket (1) according to claim 6, wherein: the side beam (3) comprises a second mounting point (62), the second mounting point (62) is arranged at the lower part of the side beam (3), the side beam (3) is in threaded connection with the front end module (6) in the length direction of the vehicle body through the second mounting point (62), and the threaded point of the second mounting point (62) is provided with the side reinforcing rib (31).

8. The grid mounting bracket (1) according to claim 1, characterized in that: the grille installation support (1) is further provided with a plurality of wiring harness holes (8), the wiring harness holes (8) are respectively arranged along the lower edge of the upper beam (2) in the width direction of the vehicle body, the wiring harness holes (8) are respectively arranged along the inner edge of the side beam (3) in the length direction of the vehicle body, and a front cabin wiring harness (7) penetrates through the wiring harness holes (8) and is attached to the rear of the grille installation support (1) in the length direction of the vehicle body.

9. The grid mounting bracket (1) according to claim 1, characterized in that: the grille installation support is characterized in that a sealing strip (4) is further arranged on the grille installation support (1), and the sealing strip (4) is arranged on the length direction of the vehicle body and is arranged between the grille installation support (1) and the front grille (5) and interfered with the front grille (5).

10. The grid mounting bracket (1) according to claim 2, wherein: the upper panel (21) is provided with a drainage groove (9), the drainage groove (9) is communicated with the front cabin water guide point in the height direction of the vehicle body, and the drainage groove (9) is a plurality of drainage rectangular holes arranged at intervals.