CN217918122U - Front wall upper structure and vehicle - Google Patents
Front wall upper structure and vehicle Download PDFInfo
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- CN217918122U CN217918122U CN202221928233.4U CN202221928233U CN217918122U CN 217918122 U CN217918122 U CN 217918122U CN 202221928233 U CN202221928233 U CN 202221928233U CN 217918122 U CN217918122 U CN 217918122U
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Abstract
The utility model provides a before enclose superstructure and vehicle. The utility model discloses a preceding superstructure includes preceding wind window bottom end rail assembly, is located the air chamber board assembly of preceding wind window bottom end rail assembly below and connects the vent flap assembly on air chamber board assembly. The rear part of the front windshield lower beam assembly is connected with the rear part of the air chamber plate assembly, the front part of the front windshield lower beam assembly is connected with the middle part of the air chamber plate assembly, and the ventilation cover plate assembly is connected with the front part of the air chamber plate assembly; meanwhile, two ends of the ventilation cover plate assembly and the two ends of the air chamber plate assembly are respectively connected with the cabin boundary beam assemblies on the left side and the right side of the vehicle. The utility model discloses a preceding superstructure that encloses forms reliable support between preceding wind window bottom end rail assembly and the air chamber board assembly, and simultaneously, vent flap assembly and air chamber board assembly are connected on the cabin boundary beam, can promote the overall structure intensity who encloses upper portion before to improve preceding wind window bottom end rail to windscreen's support stability.
Description
Technical Field
The utility model relates to an automobile body structure technical field, in particular to enclose superstructure before. Additionally, the utility model discloses still relate to a vehicle.
Background
The general structure of the upper part of the front wall mainly comprises a front windshield lower beam assembly, an air chamber plate assembly and a ventilation cover plate assembly; the sheet metal component assembly above the front wall plate below the front windshield glass has direct influence on the rigidity and the mode of the vehicle body framework, provides mounting points and mounting surfaces for other parts, and two ends of the upper part of the front wall are connected with the side wall assembly. When the front wall upper assembly and the side wall assembly are spliced, splicing is completed in a mode of splicing along the Y direction (the width direction of the vehicle body) of the vehicle body.
In the existing structure, when the side wall assembly and the front wall upper assembly are spliced, splicing is carried out along the Y direction of a vehicle body, because the two assemblies have the reasons of manufacturing tolerance and the like, the interference of the joint part of a sheet metal part is easily caused during splicing, and when the interference is serious, the splicing cannot be smoothly finished, even a workpiece is scrapped; meanwhile, the production beat is influenced, and waste is generated.
In addition, in the conventional cowl upper structure, the strength in the vehicle height direction is insufficient, and the strength of the windshield glass mounting base surface is easily weak. The structure setting of air chamber board assembly and vent flap board assembly in to the structure to and the design of dash panel connection position also have not the reasonable part to the problem that has inconvenience when causing other spare parts in the assembly machine cabin easily.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a before enclose superstructure to enclose overall structure intensity on upper portion before promoting, thereby improve preceding windshield bottom end rail to windshield's support stability before.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a front wall upper structure comprises a front windshield lower beam assembly, an air chamber plate assembly and a ventilation cover plate assembly, wherein the air chamber plate assembly is positioned below the front windshield lower beam assembly; in the length direction of the vehicle, the rear part of the front windshield lower cross beam assembly is connected with the rear part of the air chamber plate assembly, the front part of the front windshield lower cross beam assembly is connected with the middle part of the air chamber plate assembly, and the ventilation cover plate assembly is connected with the front part of the air chamber plate assembly; in the width direction of the vehicle, two ends of the ventilation cover plate assembly and two ends of the air chamber plate assembly are respectively connected with the cabin boundary beam assemblies on the left side and the right side of the vehicle.
Further, the front windshield lower cross beam assembly comprises a front windshield lower cross beam; the two ends of the lower beam of the front windshield are provided with lapping surfaces, the lapping surfaces on the two sides are respectively connected with the side wall assemblies on the left side and the right side of the vehicle, guide flanges are arranged on the lapping surfaces on the two sides, and the guide flanges can guide the side wall assemblies of the vehicle to be lapped on the lapping surfaces.
Furthermore, the ventilation cover plate assembly comprises a ventilation cover plate mounting plate and a mounting reinforcing plate; a cavity is formed between the ventilation cover plate mounting plate and the mounting reinforcing plate in a surrounding mode, and the air chamber plate assembly is partially located in the cavity.
Furthermore, a front wall plate is arranged below the vent cover plate assembly, and the vent cover plate assembly is connected with the front wall plate.
Furthermore, the front part of the front windshield lower beam assembly is connected to the middle part of the air chamber plate assembly through a front windshield lower beam supporting plate and a front wiper mounting plate.
Further, the air chamber plate assembly comprises an air chamber plate and two air chamber connecting plates which are respectively arranged at two ends of the air chamber plate; each of the air chamber connecting plates connects the air chamber plate with the vent flap assembly and a front wheel housing assembly in the vehicle.
Furthermore, the air chamber plate is connected with the cabin boundary beam assembly, and a water outlet is formed in the air chamber plate.
Further, the vent cover plate assembly is connected to the air chamber plate by a plurality of screw members.
Furthermore, an air inlet of an air conditioner is arranged on the air chamber plate, and an air inlet water baffle plate positioned above the air inlet of the air conditioner is arranged on the front air window lower cross beam assembly.
Compared with the prior art, the utility model discloses following advantage has:
the utility model discloses a front wall superstructure has front windshield lower beam assembly, air chamber board assembly and vent flap assembly, and connects between the front portion of front windshield lower beam assembly and the middle part of air chamber board assembly to form the support to front windshield lower beam assembly, make front windshield lower beam assembly, air chamber board assembly and the adapting unit between the two constitute the structure similar to triangle-shaped support; meanwhile, the two ends of the ventilation cover plate assembly and the air chamber plate assembly are connected to the cabin boundary beam assembly, so that the overall structural strength of the upper portion of the front wall can be further improved, and the support stability of the front windshield lower beam in the front windshield lower beam assembly on the front windshield glass is improved.
In addition, based on the condition that the front windshield lower beam assembly and the side wall assembly of the vehicle need to be spliced, the overlap joint surface is arranged on the front windshield lower beam, and the guide flanging is arranged on the overlap joint surface, so that the front windshield lower beam and the A column lower section inner plate of the side wall assembly can be conveniently and smoothly overlapped and matched when moving in the width direction of the vehicle for butt joint, and the condition that the front windshield lower beam is opposite to the A column lower section inner plate and interference occurs during butt joint can be avoided.
Another object of the utility model is to provide a vehicle, enclose upper portion before the vehicle adopts the utility model discloses a preceding superstructure.
Compared with the prior art, the utility model discloses a vehicle has the above-mentioned before enclose the technical advantage that superstructure possessed.
Drawings
The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:
fig. 1 is a schematic overall structure diagram of a front wall superstructure and peripheral components thereof according to a first embodiment of the present invention;
FIG. 2 is a partially disassembled schematic view of the components shown in FIG. 1;
fig. 3 is a schematic structural view of the front cowl upper structure, the front wheel house assembly, the front cowl, and the nacelle side sill assembly according to the first embodiment of the present invention;
fig. 4 is a schematic view of a disassembled structure of the front wall superstructure according to the first embodiment of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;
FIG. 6 is a cross-sectional view of the area indicated by B-B in FIG. 1;
FIG. 7 is a cross-sectional view of the portion indicated by C-C in FIG. 1;
description of reference numerals:
1. an air chamber plate assembly; 10. an air chamber plate; 11. an instrument panel stiffening beam mounting plate; 12. an air chamber connecting plate; 100. a water outlet; 101. an air inlet of an air conditioner;
2. a front windshield lower beam assembly; 20. a front windshield lower beam; 200. a front windshield glass mounting surface; 201. a lapping surface; 202. guiding and flanging; 21. an air inlet water baffle of the air conditioner; 22. a front windshield lower beam supporting plate; 23. a front wiper mounting plate; 230. a front wiper middle mounting plate; 231. a front wiper right mounting plate; 232. a front wiper left mounting plate;
3. a vent flap assembly; 30. a vent flap mounting plate; 300. mounting holes; 31. installing a reinforcing plate; 32. a seal ring;
4. a dash panel;
5. a front wheel cover assembly; 50. a front wheel cover plate; 51. an upper support plate of the front wheel cover plate; 52. a front damper reinforcing plate; 53. a front shock absorber support;
6. a side wall assembly; 60. a lower inner plate of the A column; 61. a side outer plate; 62. a side wall reinforcing plate;
7. a nacelle edge beam assembly; 70. a nacelle edge beam; 71. the boundary beam and the side wall connecting plate;
8. a screw joint.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that if terms indicating directions or positional relationships such as "up", "down", "inside", "back", etc. appear, they are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
This embodiment relates to a enclose superstructure before, is favorable to promoting before enclose overall structure intensity on upper portion to improve preceding windshield bottom end rail 20 to windshield's support stability before. One exemplary configuration of which is shown in fig. 1, 2 and 3.
In general, the cowl top structure includes a front windshield lower cross member assembly 2, an air chamber panel assembly 1 located below the front windshield lower cross member assembly 2, and a vent cover panel assembly 3 connected to the air chamber panel assembly 1. In the length direction of the vehicle, the rear part of the front windshield lower cross beam assembly 2 is connected with the rear part of the air chamber plate assembly 1, the front part of the front windshield lower cross beam assembly 2 is connected with the middle part of the air chamber plate assembly 1, and the ventilation cover plate assembly 3 is connected with the front part of the air chamber plate assembly 1; in the width direction of the vehicle, both ends of the vent cover plate assembly 3 and the air chamber plate assembly 1 are respectively connected with the cabin side beam assemblies 7 on the left side and the right side of the vehicle.
It should be noted that the cowl upper structure of the present embodiment is connected to the side wall assembly 6, the cabin side sill assembly 7, the front wheel house assembly 5, and the cowl 4 at the front portion of the vehicle. In the following description of the structures of the air chamber panel assembly 1, the front windshield lower cross member assembly 2, and the vent cover panel assembly 3 in the cowl top structure, the structures of the respective connecting members around the respective members will be described, and in the description of the cowl assembly 6, the nacelle side member assembly 7, the front wheel house assembly 5, and the cowl panel 4, specific structures that have not been described may be provided with reference to the related art. In addition, the width direction and the length direction of the vehicle described in the present embodiment are the directions indicated by Y and X in fig. 1, respectively.
As shown in fig. 4 and fig. 5, the front windshield lower cross member assembly 2 of the present embodiment includes a front windshield lower cross member 20, an air conditioner air inlet baffle 21 disposed in front of the front windshield lower cross member 20, and a plurality of brackets. Wherein, the both ends of preceding windscreen bottom end rail 20 all are equipped with faying surface 201, and the faying surface 201 of both sides is connected with the side wall assembly 6 of the vehicle left and right sides respectively, and all is equipped with direction turn-ups 202 on the faying surface 201 of both sides, and direction turn-ups 202 can guide the side wall assembly 6 overlap joint of vehicle on faying surface 201. Specifically, the side wall assembly 6 comprises an a-pillar lower-section inner plate 60, a side wall outer plate 61 and a side wall reinforcing plate 62 which are connected together, wherein the end parts of the a-pillar lower-section inner plate 60 and the side wall reinforcing plate 62 are lapped together and are lapped on a lapping surface 201; an air chamber plate 10 in the air chamber plate assembly 1 is arranged below the lower front windshield cross beam 20, a partial area of the end part of the air chamber plate 10 is overlapped with the lower front windshield cross beam 20, and the air chamber plate 10, the lower front windshield cross beam 20, the lower A-pillar inner plate 60 and the side wall reinforcing plate 62 can be fixedly connected through welding and other modes.
Based on the condition that the side wall assembly 6 of preceding wind window bottom end rail assembly 2 and vehicle need close the piece together, through set up faying surface 201 on preceding wind window bottom end rail 20 to set up direction turn-ups 202 on faying surface 201, be convenient for preceding wind window bottom end rail 20 and the smooth overlap joint cooperation of A post hypomere inner panel 60 of side wall assembly 6 when removing the butt joint in vehicle width direction. Specifically, the guide flange 202 is located on the side of the overlapping surface 201 facing the side gusset assembly 6 on the corresponding side, and is bent downward relative to the overlapping surface 201; therefore, the interference between the front windshield lower cross beam 20 and the A-pillar lower section inner plate 60 during butt joint can be avoided.
And the support can be flexibly arranged to form effective connection support of the front part of the lower beam assembly 2 of the front windshield and the middle part of the air chamber plate assembly 1. In the present embodiment, the bracket includes a front windshield lower beam support plate 22 and a plurality of front wiper mounting plates 23, i.e., the front portion of the front windshield lower beam assembly 2 is connected to the middle portion of the air chamber plate assembly 1 via the front windshield lower beam support plate 22 and the front wiper mounting plates 23. The front part of the front windshield lower beam assembly 2 and the middle part of the air chamber plate assembly 1 are connected through a plurality of supports, so that stable support for the front part of the front windshield lower beam assembly 2 can be formed.
Specifically, the bottoms of the front wiper center mounting plate 230 and the front wiper right mounting plate 231 mounted on the front windshield lower cross member 20 may be connected to the middle of the air chamber plate 10 by the arrangement of the front wiper mounting plate 23; the lower front wiper left mounting plate 232 is not used for supporting connection to the front windshield lower cross member 20. Meanwhile, a front windshield lower cross beam support plate 22 is additionally arranged on the right side of the front wiper right mounting plate 231, and the top and the bottom of the front windshield lower cross beam support plate 22 are respectively connected to the front windshield lower cross beam 20 and the air chamber plate 10. In this way, the windshield mounting surface 200 on the upper surface of the lower windshield cross member 20 is more stable, thereby providing a stable mounting base for the windshield.
In addition, an air conditioner air inlet 101 is arranged on the air chamber plate 10, and an air conditioner air inlet water baffle 21 positioned above the air conditioner air inlet 101 is also arranged on the front windshield lower cross beam assembly 2. The air chamber plate 10 is provided with an air conditioner air inlet water baffle 21 which can effectively shield the air conditioner air inlet 101 below the air chamber plate, so that water flowing upwards and downwards from the front windshield glass is prevented from falling into the air conditioner air inlet 101 through the front windshield lower cross beam 20. In addition, the sealing ring 32 is provided between the air chamber plate 10 and the vent cover plate mounting plate 30, or between the air chamber plate 10 and the mounting reinforcing plate 31, and particularly, reliable sealing is provided at the screw-on position, which prevents water in the air chamber plate 10 from entering the front cabin, and has the effects of sound insulation, water resistance, and improvement of NVH (Noise, vibration, and Harshness) performance.
As shown in fig. 1 and 4 in combination with fig. 6 and 7, the vent cover plate assembly 3 of the present embodiment mainly includes a vent cover plate mounting plate 30 and a mounting reinforcing plate 31, and a cavity is defined between the vent cover plate mounting plate 30 and the mounting reinforcing plate 31, and the air chamber plate assembly 1 is partially located in the cavity. The ventilation cover plate assembly 3 adopts the form of integrally connected ventilation cover plate mounting plate 30 and mounting reinforcing plate 31, and the front parts of the ventilation cover plate mounting plate and the mounting reinforcing plate are connected together, so that a cavity is formed between the ventilation cover plate mounting plate and the mounting reinforcing plate, and the strength of the ventilation cover plate assembly 3 is improved; the front part of the air chamber plate assembly 1 is arranged in the cavity, and particularly, the air chamber plate 10 of the air chamber plate assembly 1 and the installation reinforcing plate 31 can be connected, so that the ventilation cover plate assembly 3 is connected to the air chamber plate 10 through a plurality of screw connectors.
Preferably, a plurality of mounting holes 300 are formed in the mounting reinforcing plate 31 and the air chamber plate 10, respectively, and the mounting reinforcing plate 31 and the air chamber plate 10 are coupled together by a plurality of screws inserted into the mounting holes 300. Adopt the spiro union form, the dismouting of being convenient for can solve the problem of not being convenient for when other spare parts in the mounting plate cabin.
Meanwhile, a front wall plate 4 is arranged below the vent cover plate assembly 3, and the vent cover plate assembly 3 and the front wall plate 4 are preferably welded. The front wall plate 4 and the vent cover plate assembly 3 below the vent cover plate assembly 3 are fixedly connected in the welding mode and the like, so that the overall stability of the vent cover plate assembly 3 can be further improved, and the overall structural stability of the front wall upper structure is further improved.
There are various designs for the air chamber plate assembly 1, and in this embodiment, the air chamber plate assembly 1 includes two air chamber connecting plates 12 respectively provided at both ends of the air chamber plate 10 in addition to the air chamber plate 10 described above. Each air chamber connecting plate 12 connects the air chamber plate 10 to the vent cover assembly 3 and the front wheel house assembly 5 in the vehicle. Set up air chamber connecting plate 12 at the both ends of air chamber board 10, connect air chamber connecting plate 12 on ventilation cover plate assembly 3 and front wheel casing assembly 5 simultaneously, the connection installation of the air chamber board 10 of not only being convenient for makes air chamber board 10 and peripheral a plurality of sheet metal components all realize stable connection moreover to can promote the stability of air chamber board 10 in the superstructure of enclosing in the front, and then provide good support for preceding wind window bottom end rail 20. Further, an instrument panel reinforcing beam mounting plate 11 is provided in a region of the air chamber plate 10 where the instrument is provided, to provide a mounting condition of the instrument.
Further, as shown in fig. 6, the nacelle side sill assembly 7 of the present embodiment includes a nacelle side sill 70 and a side sill and side gusset 71 that are laminated together. The air chamber panel 10 is connected to the nacelle edge beam 70 in the nacelle edge beam assembly 7, and the air chamber panel 10 is laid on top of the front cowl panel 50. A drain opening 100 is provided in the air chamber plate 10 to facilitate the drainage of water in the air chamber plate 10. Preferably, the drain opening 100 may be provided near the end of the air chamber plate 10 between the cowl panel 50 and the side sill 70 based on the above-described connection of the air chamber plate 10, so as to drain the drain water to the outside of the vehicle.
As shown in fig. 7, the cowl upper structure is connected to the side front wheel house assembly 5. The front wheel cover assembly 5 is provided with a front wheel cover plate 50, a front wheel cover plate upper support plate 51, a front shock absorber reinforcement plate 52 and a front shock absorber support 53, and the four are mutually connected to form the whole front wheel cover assembly 5. Be provided with spiro union point 8 on front wheel casing assembly 5, ventilation cover plate assembly 3 links firmly with front wheel casing assembly 5 through the spiro union mode, has guaranteed the firm in connection nature between preceding enclose superstructure and the front wheel casing assembly 5, and the dismouting of being convenient for.
In summary, the cowl top structure according to the embodiment includes the front windshield lower cross member assembly 2, the air chamber panel assembly 1, and the ventilation cover panel assembly 3, and the front portion of the front windshield lower cross member assembly 2 is connected to the middle portion of the air chamber panel assembly 1, so as to support the front windshield lower cross member assembly 2, so that the front windshield lower cross member assembly 2, the air chamber panel assembly 1, and the connecting members therebetween form a structure similar to a triangular support, and meanwhile, the ventilation cover panel assembly 3 and the two ends of the air chamber panel assembly 1 are connected to the cabin side beam assembly 7, so as to further improve the overall structural strength of the cowl top portion, and thereby improve the support stability of the front windshield lower cross member 20 in the front windshield lower cross member assembly 2 to the front windshield.
Example two
The present embodiment relates to a vehicle having a cowl upper portion that employs the cowl upper structure provided in the first embodiment.
In the vehicle, the guide flanges 202 are additionally arranged at the two ends of the lower beam 20 of the front windshield to serve as the guide of the front wall upper assembly and the side wall assembly 6 in the Y-direction splicing of the vehicle body, so that the interference generated in the connection of a plug-in mode can be avoided, and the problem of line stop caused by the scrapping of workpieces due to the interference is solved. Meanwhile, the front windshield lower cross member 20 and the air chamber plate 10 are connected in the Z direction of the vehicle body by the arrangement of the front wiper mounting plate 23, the front windshield lower cross member support plate 22, and the like, and the strength of the front windshield mounting surface 200 is ensured.
The arrangement of the water outlet 100 and the air-conditioning air inlet water baffle 21 at the two ends of the air chamber plate 10 prevents water in the front wall upper assembly from flowing into the front cabin or the air-conditioning system. And through the design of being connected between ventilation cover plate assembly 3 and the preceding wind window bottom end rail assembly 2 for the spiro union form, the problem of not being convenient when can solving other spare parts in the installation machine cabin, increase sealing washer 32 in spiro union department simultaneously, can play the effect that gives sound insulation, waterproof and promote the NVH performance.
The vehicle of the present embodiment has a reliable connection of the cowl upper structure and the surrounding cowl 4, the front wheel house assembly 5, the side wall assembly 6, and the cabin side sill assembly 7 at multiple points. Can promote anterior whole torsional rigidity and the intensity of whole car, be applicable to car motorcycle type, also equally can expand to SUV (sports Utility Vehicle, suburb multipurpose car promptly) and pick up motorcycle type etc. have good expansibility.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cowl upper structure characterized in that:
the air-conditioning system comprises a front windshield lower beam assembly (2), an air chamber plate assembly (1) positioned below the front windshield lower beam assembly (2), and a ventilation cover plate assembly (3) connected to the air chamber plate assembly (1);
in the length direction of the vehicle, the rear part of the front windshield lower cross beam assembly (2) is connected with the rear part of the air chamber plate assembly (1), the front part of the front windshield lower cross beam assembly (2) is connected with the middle part of the air chamber plate assembly (1), and the ventilation cover plate assembly (3) is connected with the front part of the air chamber plate assembly (1);
in the width direction of the vehicle, two ends of the ventilation cover plate assembly (3) and two ends of the air chamber plate assembly (1) are respectively connected with cabin boundary beam assemblies (7) on the left side and the right side of the vehicle.
2. The cowl upper structure according to claim 1, characterized in that:
the front windshield lower beam assembly (2) comprises a front windshield lower beam (20);
both ends of preceding wind window bottom end rail (20) all are equipped with faying surface (201), both sides faying surface (201) respectively with the side wall assembly (6) of the vehicle left and right sides are connected, and both sides all be equipped with direction turn-ups (202) on faying surface (201), direction turn-ups (202) can guide the side wall assembly (6) overlap joint of vehicle is in on faying surface (201).
3. The cowl upper structure according to claim 1, characterized in that:
the ventilation cover plate assembly (3) comprises a ventilation cover plate mounting plate (30) and a mounting reinforcing plate (31);
a cavity is formed between the ventilation cover plate mounting plate (30) and the mounting reinforcing plate (31), and part of the air chamber plate assembly (1) is positioned in the cavity.
4. The cowl upper structure according to claim 1, characterized in that:
the lower part of the vent flap plate assembly (3) is provided with a front wall plate (4), and the vent flap plate assembly (3) is connected with the front wall plate (4).
5. The cowl upper structure according to claim 1, characterized in that:
the front part of the front windshield lower beam assembly (2) is connected to the middle part of the air chamber plate assembly (1) through a front windshield lower beam support plate (22) and a front wiper mounting plate (23).
6. The cowl upper structure according to any one of claims 1 to 5, characterized in that:
the air chamber plate assembly (1) comprises an air chamber plate (10) and two air chamber connecting plates (12) which are respectively arranged at two ends of the air chamber plate (10);
each air chamber connecting plate (12) connects the air chamber plate (10) with the vent flap assembly (3) and a front wheel house assembly (5) in the vehicle.
7. The cowl upper structure according to claim 6, characterized in that:
the air chamber plate (10) is connected with the cabin boundary beam assembly (7), and a water outlet (100) is formed in the air chamber plate (10).
8. The cowl upper structure according to claim 7, characterized in that:
the ventilation cover plate assembly (3) is connected to the air chamber plate (10) through a plurality of screw connectors.
9. The cowl upper structure according to claim 6, characterized in that:
and an air conditioner air inlet (101) is formed in the air chamber plate (10), and an air conditioner air inlet water baffle plate (21) located above the air conditioner air inlet (101) is arranged on the front windshield lower cross beam assembly (2).
10. A vehicle, characterized in that:
the cowl upper portion of the vehicle employs the cowl upper structure recited in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928233.4U CN217918122U (en) | 2022-07-25 | 2022-07-25 | Front wall upper structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928233.4U CN217918122U (en) | 2022-07-25 | 2022-07-25 | Front wall upper structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217918122U true CN217918122U (en) | 2022-11-29 |
Family
ID=84148736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928233.4U Active CN217918122U (en) | 2022-07-25 | 2022-07-25 | Front wall upper structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217918122U (en) |
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2022
- 2022-07-25 CN CN202221928233.4U patent/CN217918122U/en active Active
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