CN213502599U

CN213502599U - Front windshield lower beam assembly

Info

Publication number: CN213502599U
Application number: CN202022654357.5U
Authority: CN
Inventors: 漆银利; 周刚; 王俊淋; 李军; 朱红霞; 王键
Original assignee: Chongqing Branch of DFSK Motor Co Ltd
Current assignee: Chongqing Branch of DFSK Motor Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-22
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of automobile parts, in particular to a front windshield lower beam assembly, which comprises a front windshield lower beam, wherein the front windshield lower beam is respectively provided with a wiper connecting rod left bracket, a wiper connecting rod right bracket, a wiper connecting rod middle bracket and a water channel supporting piece, the wiper connecting rod left bracket and the wiper connecting rod right bracket are respectively arranged at the left end and the right end of the front windshield lower beam, the wiper connecting rod left bracket, the wiper connecting rod right bracket, the wiper connecting rod middle bracket and the water channel supporting piece are arranged at the front side of the front windshield lower beam at intervals, the wiper connecting rod left bracket, the wiper connecting rod right bracket, the wiper connecting rod middle bracket and the water channel supporting piece respectively form an annular structure with the front windshield lower beam and a front wall plate, thereby saving the cost of the front windshield lower beam assembly and simultaneously lightening the weight of the front windshield lower beam assembly, is beneficial to the light weight of the vehicle.

Description

Front windshield lower beam assembly

Technical Field

The utility model relates to an automobile parts technical field, especially a preceding windscreen bottom end rail assembly.

Background

The front windshield lower cross beam assembly of the commercial vehicle has the functions of clamping an instrument panel, mounting a wiper motor, a wiper connecting rod, a water flowing groove cover plate and the like, and also has the functions of replacing a water flowing groove and playing a role of a drainage structure.

The rigidity of a mounting point of a wiper motor is often insufficient in the conventional front windshield lower beam assembly, the working state of a wiper is subjected to public vibration, a wiper arm is unstable in work, a large-area reinforcement is used during the reinforced design, the rigidity of the mounting point of the wiper motor is improved, the cost of the front windshield lower beam assembly is improved, the weight of the front windshield lower beam assembly is increased, and the lightweight of a vehicle is not facilitated.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the mode that has traditional promotion front windshield bottom end rail rigidity to prior art adopts large tracts of land reinforcement more, and this makes the problem that has increased front windshield bottom end rail cost provides a front windshield bottom end rail assembly.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a preceding wind window bottom end rail assembly, includes preceding wind window bottom end rail, be provided with windscreen wiper connecting rod left part bracket, windscreen wiper connecting rod right part bracket, windscreen wiper connecting rod middle part bracket and tye support piece on the preceding wind window bottom end rail respectively, windscreen wiper connecting rod left part bracket with windscreen wiper connecting rod right part bracket sets up both ends about preceding wind window bottom end rail respectively, windscreen wiper connecting rod left part bracket windscreen wiper connecting rod right part bracket windscreen wiper connecting rod middle part bracket with tye support piece interval arrangement is in the front side of preceding wind window bottom end rail.

As the utility model discloses an optimal scheme, preceding wind window bottom end rail assembly still includes preceding bounding wall, preceding wind window bottom end rail with preceding bounding wall is fixed, windscreen wiper connecting rod left part bracket windscreen wiper connecting rod right part bracket windscreen wiper connecting rod middle part bracket with tye support piece respectively with preceding bounding wall is fixed, windscreen wiper connecting rod left part bracket windscreen wiper connecting rod right part bracket windscreen wiper connecting rod middle part bracket and tye support piece constitute annular enclosed construction with preceding wind window bottom end rail, preceding bounding wall respectively, have promoted the structural strength of the mounting point of preceding wind window bottom end rail assembly, have promoted the torsional rigidity of preceding wind window bottom end rail assembly.

As the utility model discloses an optimal scheme, the upside of preceding wind window bottom end rail is provided with the tye, the outlet setting of tye is in the both ends of preceding wind window bottom end rail, the outlet sets up respectively windscreen wiper connecting rod left part bracket with the front end of windscreen wiper connecting rod right part bracket for the outlet discharged water can not drop on windscreen wiper connecting rod left part bracket and windscreen wiper connecting rod right part bracket, and the outlet setting is open at the tip, makes to have reduced the not enough phenomenon in drainage space.

As the utility model discloses an optimal scheme, be provided with the water guide muscle on the preceding bounding wall, the water guide muscle sets up being close to of outlet below the position at preceding bounding wall middle part, the water guide muscle has standardized the rivers route, avoids preceding bounding wall middle part clearing hole to think about the risk of water.

As the utility model discloses a preferred scheme, windscreen wiper connecting rod left part bracket windscreen wiper connecting rod right part bracket windscreen wiper connecting rod middle part bracket with tye support piece's bottom all is provided with the turn-ups, the turn-ups with preceding bounding wall welding has promoted the stability of connecting.

As the utility model discloses a preferred scheme, windscreen wiper connecting rod left part bracket windscreen wiper connecting rod right part bracket windscreen wiper connecting rod middle part bracket with tye support piece all with preceding windscreen bottom end rail welding promotes the stability of structure.

As the utility model discloses an optimal scheme, the both ends of preceding wind window bottom end rail respectively with side wall plate fixed connection, promote the anti Y of preceding wind window bottom end rail assembly to wobbling rigidity.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the front windshield lower cross beam is used for being fixed with the front wall plate, the wiper connecting rod left bracket, the wiper connecting rod right bracket, the wiper connecting rod middle bracket and the water flowing groove supporting piece are respectively fixed with the front wall plate, so that the wiper connecting rod left bracket, the wiper connecting rod right bracket, the wiper connecting rod middle bracket and the water flowing groove supporting piece respectively form an annular structure with the front windshield lower cross beam and the front wall plate, the torsional rigidity of the front windshield lower cross beam assembly is improved, large-area reinforcing pieces are avoided, only the wiper connecting rod left bracket, the wiper connecting rod right bracket, the wiper connecting rod middle bracket and the water flowing groove supporting piece are used for forming an annular space, the cost of the front windshield lower cross beam assembly is saved, meanwhile, the weight of the front windshield lower cross beam assembly is reduced, and the light weight of a vehicle is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of the assembly of the lower cross member of the front windshield and the front dash panel;

FIG. 4 is a cross-sectional view of the connection of the lower cross member of the front windshield, the gutter support member, and the front dash panel;

the labels in the figure are: 1-front windshield lower beam, 2-wiper connecting rod left bracket, 3-wiper connecting rod right bracket, 4-wiper connecting rod middle bracket, 5-flume supporting piece, 6-front coaming, 7-flume, 8-water outlet, 9-water guiding rib, 10-flanging and 11-side coaming.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1-4, a front windshield lower beam assembly comprises a front windshield lower beam 1, wherein the front windshield lower beam 1 is provided with a wiper connecting rod left bracket 2, a wiper connecting rod right bracket 3, a wiper connecting rod middle bracket 4 and a gutter support 5, the wiper connecting rod left bracket 2 and the wiper connecting rod right bracket 3 are respectively arranged at the left end and the right end of the front windshield lower beam 1, the wiper connecting rod left bracket 2, the wiper connecting rod right bracket 3, the wiper connecting rod middle bracket 4 and the gutter support 5 are arranged at intervals at the front side of the front windshield lower beam 1, and the front side referred to herein is the front side of the front windshield lower beam 1 after the front windshield lower beam 1 is installed on a vehicle body.

As shown in fig. 3 and 4, the front windshield lower beam assembly further includes a front wall panel 6, the front windshield lower beam 1 is fixed to the front wall panel 6, the wiper connecting rod left bracket 2, the wiper connecting rod right bracket 3, the wiper connecting rod middle bracket 4, and the gutter support 5 are respectively fixed to the front wall panel 6, and the wiper connecting rod left bracket 2, the wiper connecting rod right bracket 3, the wiper connecting rod middle bracket 4, and the gutter support 5 respectively form an annular closed structure with the front windshield lower beam 1 and the front wall panel 6, so that the structural strength of the mounting point of the front windshield lower beam assembly is improved, and the torsional rigidity of the front windshield lower beam assembly is improved.

As shown in fig. 2 and 3, a gutter channel 7 is disposed on the upper side of the front windshield lower cross beam 1, drain ports 8 of the gutter channel 7 are disposed at two ends of the front windshield lower cross beam 1, the drain ports 8 are respectively disposed at the front ends of the wiper link left bracket 2 and the wiper link right bracket 3, so that water discharged from the drain ports 8 does not drop on the wiper link left bracket 2 and the wiper link right bracket 3, and the drain ports 8 are disposed at the ends and are open, thereby reducing the phenomenon of insufficient drainage space.

As shown in fig. 3, the front wall panel 6 is provided with a water guiding rib 9, the water guiding rib 9 is arranged at a position below the water outlet 8 and close to the middle of the front wall panel 6, and the water guiding rib 9 standardizes a water flow path and avoids the risk that water seeps through a hole in the middle of the front wall panel 6.

In this embodiment, wiper connecting rod left portion bracket 2, wiper connecting rod right portion bracket 3, wiper connecting rod middle part bracket 4 and the bottom of tye support piece 5 all is provided with turn-ups 10, turn-ups 10 with preceding bounding wall 6 welds, has promoted the stability of connecting.

In this embodiment, the wiper connecting rod left bracket 2, the wiper connecting rod right bracket 3, the wiper connecting rod middle bracket 4 and the gutter channel support member 5 are all welded to the front windshield lower cross beam 1, so that the structural stability is improved.

As shown in fig. 3, two ends of the front windshield lower beam 1 are respectively and fixedly connected with the side wall plates 11, so that the rigidity of the front windshield lower beam assembly for resisting Y-direction swinging is improved.

The specific working process of the application is as follows: the rear side of a front windshield lower beam 1 is welded and fixed with a front wall plate 6, a wiper connecting rod left bracket 2, a wiper connecting rod right bracket 3, a wiper connecting rod middle bracket 4 and a water channel supporting piece 5 on the front side of the front windshield lower beam 1 are respectively welded and fixed with the front wall plate 6 to form an annular structure, so that the torsional rigidity of the front windshield lower beam assembly is improved, a large-area reinforcing piece is avoided, the wiper connecting rod left bracket 2, the wiper connecting rod right bracket 3, the wiper connecting rod middle bracket 4 and the water channel supporting piece 5 are arranged at intervals, the cost of the front windshield lower beam assembly is saved, the weight of the front windshield lower beam assembly is reduced, the light weight of a vehicle is facilitated, a mounting point can be provided for a wiper motor by the water channel supporting piece 5, and the wiper motor can be mounted on the water channel supporting piece 5.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a preceding wind window bottom end rail assembly, its characterized in that, includes preceding wind window bottom end rail (1), be provided with windscreen wiper connecting rod left part bracket (2), windscreen wiper connecting rod right part bracket (3), windscreen wiper connecting rod middle part bracket (4) and tye support piece (5) on preceding wind window bottom end rail (1) respectively, windscreen wiper connecting rod left part bracket (2) with windscreen wiper connecting rod right part bracket (3) set up respectively both ends about preceding wind window bottom end rail (1), windscreen wiper connecting rod left part bracket (2) windscreen wiper connecting rod right part bracket (3), windscreen wiper connecting rod middle part bracket (4) and tye support piece (5) interval arrangement are in the front side of preceding wind window bottom end rail (1).

2. The front windshield lower cross beam assembly according to claim 1, further comprising a front cowl (6), wherein the front windshield lower cross beam (1) is fixed to the front cowl (6), and wherein the wiper link left bracket (2), the wiper link right bracket (3), the wiper link middle bracket (4), and the gutter support (5) are fixed to the front cowl (6), respectively.

3. The front windshield lower cross beam assembly according to claim 2, wherein a flume (7) is arranged on the upper side of the front windshield lower cross beam (1), water outlets (8) of the flume (7) are arranged at two ends of the front windshield lower cross beam (1), and the water outlets (8) are respectively arranged at the front ends of the wiper connecting rod left bracket (2) and the wiper connecting rod right bracket (3).

4. The front windshield lower cross beam assembly as recited in claim 3, wherein the front wall panel (6) is further provided with a water guiding rib (9), and the water guiding rib (9) is arranged below the water outlet (8) and close to the middle of the front wall panel (6).

5. The lower cross beam assembly of the front windshield window according to claim 2, wherein the bottoms of the wiper connecting rod left bracket (2), the wiper connecting rod right bracket (3), the wiper connecting rod middle bracket (4) and the launder support (5) are all provided with a flange (10), and the flange (10) is welded with the front dash panel (6).

6. The front windscreen lower cross beam assembly according to claim 1, wherein said wiper link left bracket (2), said wiper link right bracket (3), said wiper link middle bracket (4) and said gutter channel support (5) are welded to said front windscreen lower cross beam (1).

7. The lower front windshield cross beam assembly according to claim 1, wherein two ends of the lower front windshield cross beam (1) are fixedly connected with the side coamings (11).