CN210101779U

CN210101779U - Front gutter channel cover plate of automobile

Info

Publication number: CN210101779U
Application number: CN201920667218.0U
Authority: CN
Inventors: 范继欣; 龙浩; 胡国良
Original assignee: Fast Star Advanced Power System Suzhou Co Ltd
Current assignee: Fast Star Advanced Power System Suzhou Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-21
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a tye apron before car, including the apron body. The cover plate body is provided with a windshield installation part, an engine hood installation part, a launder installation part, a ventilation part, a diversion trench and an overflow part communicated with the diversion trench. The windshield mounting part comprises a plurality of elastic hooks formed by extending the bottom wall of the cover plate body. The elastic hooks are uniformly distributed along the left and right directions of the cover plate body. The elastic clamping hook comprises a fixed arm and a clamping arm which are sequentially connected along the extending direction of the elastic clamping hook. The free end part of the clamping arm is provided with a propping bulge part, and the rear side surface of the propping bulge part is inclined backwards. Therefore, the clamping point of the elastic clamping hook and the windshield is positioned below the cover plate of the front drain tank of the automobile, so that the influence of the height difference between the joint part of the elastic clamping hook and the windshield on the appearance of the automobile is avoided. In addition, the rear side surface of the abutting convex part is inclined backwards, so that the windshield can smoothly enter the clamping groove in the assembling process.

Description

Front gutter channel cover plate of automobile

Technical Field

The utility model belongs to the technical field of the car body structure manufacturing technique and specifically relates to a tye apron before car.

Background

The cover plate of the automobile front water channel is an external decorative connecting piece between a windshield and an engine cover and mainly has the functions of water management and ventilation in the automobile; the water management function comprises guiding the flow direction of the external water of the front windshield, waterproofing of the wiper motor and waterproofing of a mounting hole of the launder body; the ventilation function in the vehicle is that outside air enters the vehicle body through the launder, is conveyed to each position in the vehicle and prevents foreign matters from entering an air inlet of the air conditioner. In the prior art, the matching mode of the cover plate of the front gutter channel of the automobile and the windshield is as follows: the lower end portion of the windshield is fitted into and brought into close contact with a stepped portion formed at the upper end portion of the automobile front gutter cover, and at the same time, a strip is provided between the automobile front gutter cover and the windshield (as shown in fig. 1). However, in the actual assembly process, it is often found that a height difference is generated at the joint of the automobile front gutter cover and the windshield, which affects the aesthetic property of the appearance of the automobile. The reason is that the following three factors are mainly involved: 1) manufacturing errors of the cover plate of the front gutter channel of the automobile; 2) the cover plate of the front gutter channel of the automobile deforms in the transferring process; 3) during the assembly process, the correct positioning reference of the windshield relative to the cover plate of the front drain channel of the automobile is not convenient to find. Thus, a skilled person is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structural design is simple, is convenient for realize the accurate location to windshield, and assembly efficiency is higher, and avoids appearing the front tye apron of car of the poor step of height in the assembling process.

In order to solve the technical problem, the utility model relates to a tye apron before car, including the apron body. The cover plate body is provided with a windshield installation part, an engine hood installation part, a launder installation part, a ventilation part, a diversion trench and an overflow part communicated with the diversion trench. The windshield mounting part comprises a plurality of elastic hooks formed by extending the bottom wall of the cover plate body. The elastic hooks are uniformly distributed along the left and right directions of the cover plate body. The elastic clamping hook comprises a fixed arm and a clamping arm which are sequentially connected along the extending direction of the elastic clamping hook. The free end of the clamping arm is provided with an abutting convex part, and the rear side surface of the abutting convex part is inclined backwards by 15-45 degrees.

Furthermore, a weight reduction groove is formed in the non-working surface of the elastic clamping hook. The weight reduction groove extends along the length direction of the elastic hook.

Furthermore, the cover plate body further comprises a structure reinforcing part which comprises a plurality of reinforcing ribs formed by downwards extending the bottom wall of the cover plate body. The reinforcing ribs are arranged in parallel in the front-back direction.

Furthermore, the rear end part of the reinforcing rib abuts against the elastic hook.

Furthermore, the ventilation part is composed of a series of strip-shaped grilles arranged on the right side of the cover plate body. In addition, the automobile front launder cover plate also comprises an activated carbon filter plate which is detachably fixed right above the ventilation part.

Further, the launder installation department includes that the left and right direction along the apron body carries out a series of first launder joint holes of array, still including seting up the second launder joint hole on the otic placode of apron body left and right sides.

Further, the engine cover mounting portion includes a series of engine cover fastening holes arrayed along the left-right direction of the cover plate body and rubber fastening strips symmetrically arranged on the front and rear sides of the engine cover fastening holes.

Compare in the front tye apron of traditional car the utility model discloses an among the technical scheme, adopt elasticity pothook, and go up the top and lean on bellying and windshield's joint point to be located the below of tye apron before the car, windshield slope is inserted the below of locating tye apron before the car promptly, has avoided the difference in height that appears between both joint portions to the influence of vehicle outward appearance. In addition, the rear side surface abutting against the protruding part inclines backwards, so that the windshield can conveniently enter the clamping groove in the assembling process, and the assembling efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a cross-sectional view of a prior art automotive front gutter cover.

Fig. 2 is a schematic perspective view of a first view angle of the cover plate of the front gutter channel of the middle automobile.

Fig. 3 is a top view of the cover plate of the front gutter channel of the car of the present invention.

Fig. 4 is a cross sectional view of the cover plate of the front gutter channel of the car of the present invention.

Fig. 5 is a front view of the cover plate of the front gutter channel of the middle automobile.

Fig. 6 is a perspective view of a second view angle of the cover plate of the front gutter channel of the middle automobile.

Fig. 7 is an enlarged view of part I of fig. 6.

1-cover plate body; 11-a windscreen mounting portion; 111-elastic hook; 1111-fixed arm; 1112-a snap-fit arm; 11121-abutting against the boss; 1113-weight reduction grooves; 12-a hood mounting portion; 121-engine cover clamping holes; 122-rubber snap strips; 13-gutter channel mounting section; 131-a first flume clamping hole; 132-second sink snap-fit hole; 14-a vent; 15-diversion trench; 16-an overflow; 17-structural reinforcement; 171-reinforcing ribs; 2-activated carbon filter plate.

Detailed Description

In the following description, the front-rear direction refers to the vehicle length direction, and the direction in which the vehicle advances is referred to as the front, and the direction in which the vehicle retreats is referred to as the rear. The left-right direction is a vehicle width direction, and left and right directions when the driver faces forward are referred to as left and right directions, respectively. The vertical direction is a vehicle height direction, and the direction on the ground side is set to be downward and the direction on the opposite side is set to be upward with respect to the vehicle. This is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

The following will explain the contents of the present invention in detail with reference to the specific embodiments, and fig. 2 shows a schematic perspective view of a first viewing angle of a front gutter channel cover plate of an automobile of the present invention, which includes a cover plate body 1. The cover plate body 1 is provided with a windshield mounting portion 11, a hood mounting portion 12, a gutter mounting portion 13, a ventilation portion 14, a guide groove 15, and an overflow portion 16 communicating with the guide groove 15. The windshield is positioned and fixed by the windshield mounting portion 11. The windshield mounting portion 11 includes a plurality of elastic hooks 111 formed by extending the bottom wall of the cover body 1, and the elastic hooks 111 are uniformly distributed along the left-right direction of the cover body 1. The elastic hook 111 includes a fixing arm 1111 and a latch arm 1112, which are connected in sequence along the extending direction thereof. An abutment projection 11121 is provided at the free end of the catch arm 1112, and the rear side of the abutment projection 11121 is inclined rearwardly by 15-45 ° (as viewed in fig. 3). Therefore, the windshield is obliquely inserted below the cover plate of the front drain chute of the automobile, and the influence of the height difference between the two combined parts on the appearance of the automobile is avoided. In addition, the rear side surface leaning against the convex part 11121 inclines backwards, so that the windshield can conveniently slide into the clamping groove of the elastic clamping hook 111 in the assembling process, the convenience of assembling operation is greatly improved, and the assembling efficiency is improved.

In order to reduce the weight of the cover plate of the front gutter channel of the automobile, on the premise of ensuring the structural strength of the elastic hook 111, a lightening groove 1113 may be formed on the non-working surface of the elastic hook 111 (i.e., the front side surface and the bottom side surface of the elastic hook 111), and the lightening groove extends along the length direction of the elastic hook 111 (as shown in fig. 5). Preferably, the two side walls and the bottom wall of the lightening groove 1113 are transited by arcs and the cross section is designed to be U-shaped, so as to facilitate the formation of the lightening groove 1113.

As a further optimization of the automobile front gutter cover, the cover body 1 may be further provided with a structural reinforcement portion 17. The structural reinforcement 17 is formed by a plurality of ribs 171 extending downward from the bottom wall of the cover body 1. The ribs 171 run in the front-rear direction and are arranged parallel to each other (as shown in fig. 6). Therefore, the structural strength of the cover plate of the front gutter channel of the automobile is greatly improved, the cover plate is prevented from deforming and vibrating in the running process of the automobile, and the noise of the automobile is reduced. As a further optimization, the rear end of the rib 171 can be connected to the elastic hook 111 in a propping manner (as shown in fig. 7), so that the rib 171 can also improve the structural strength of the elastic hook 111 on the basis of enhancing the structural strength of the cover plate of the automobile front runner, and further, the windshield can be reliably and firmly fixed.

Furthermore, the ventilation part 14 may be composed of a series of bar-shaped grilles opened on the right side of the cover plate body 1. In addition, the tye apron still additionally is provided with active carbon filter 2 before above-mentioned car, and its detachably is fixed in directly over this ventilation portion 14 to make outside air obtain filtering, purifying before getting into the carriage, prevent that outside air pollution and peculiar smell from to the influence of carriage internal environment, promote the comfortable experience nature of taking personnel.

In addition, in order to fix the launder quickly and stably, the launder mounting part 13 may be provided as follows: the gutter channel mounting portion 13 includes a series of first gutter channel engaging holes 131 arrayed along the left-right direction of the cover plate body 1, and further includes second gutter channel engaging holes 132 (shown in fig. 4) respectively provided in the left and right ear plates of the cover plate body 1. In the actual assembly process of the sink, the clip pins pass through the first and second

sink clip holes

131 and 132 to achieve reliable connection.

Similarly, in order to fix the hood quickly and stably, the hood mounting portion may be configured as follows: the hood mounting portion 12 includes a series of hood engagement holes 121 arrayed in the left-right direction of the cover body 1, and rubber beads 122 (shown in fig. 4) symmetrically disposed on the front and rear sides of the hood engagement holes 121. During the actual assembly of the hood, the hood clip holes 121 are pierced by means of clip pins to achieve a secure connection thereto. The addition of the rubber clamping strip 122 can effectively prevent dust and water flow from entering the interior of the engine cover, and ensure that the engine has a good and stable working environment.

Finally, in order to fix and install the rubber clamping strip 122, two strip-shaped protrusions (not shown in the figure) can be fixed on the cover plate body 1 in parallel at a certain distance. It should be noted that the distance between the strip-shaped protrusions is slightly larger than the width of the rubber clamping strip 122 by 0.5-1mm, and the height of the strip-shaped protrusions is required to be slightly lower than the height of the rubber clamping strip by 2-3 mm.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cover plate of an automobile front gutter channel comprises a cover plate body; the cover plate is characterized in that the windshield mounting part comprises a plurality of elastic clamping hooks formed by extending the bottom wall of the cover plate body; the elastic hooks are uniformly distributed along the left and right directions of the cover plate body; the elastic clamping hook comprises a fixed arm and a clamping arm which are sequentially connected along the extending direction of the elastic clamping hook; the free end part of the clamping arm is provided with an abutting convex part, and the rear side surface of the abutting convex part is inclined backwards by 15-45 degrees.

2. The cover plate for the automobile front gutter channel according to claim 1, wherein a weight-reduction groove is formed in a non-working surface of the elastic hook; the weight reduction groove extends along the length direction of the elastic clamping hook.

3. The automotive front gutter cover according to claim 1, further comprising a structural reinforcement; the structure reinforcing part comprises a plurality of reinforcing ribs formed by downwards extending the bottom wall of the cover plate body; the trend of strengthening rib is fore-and-aft direction, and parallel arrangement each other.

4. The automotive front gutter cover according to claim 3, wherein the rear end of the reinforcing rib abuts against the resilient hook.

5. The automobile front gutter cover according to any one of claims 1 to 4, characterized in that said ventilation portion is composed of a series of bar-shaped grilles opened on the right side of said cover body; still include the active carbon filter, it detachably is fixed in directly over the ventilation portion.

6. The cover plate for the front water channel of an automobile according to any one of claims 1 to 4, wherein the water channel mounting portion includes a series of first water channel engagement holes arrayed along a left-right direction of the cover plate body, and further includes second water channel engagement holes provided in left and right side ear plates of the cover plate body.

7. The automotive front gutter cover according to any one of claims 1 to 4, characterized in that the hood mounting portion includes a series of hood catching holes arrayed in the left-right direction of the cover body and rubber catching strips symmetrically arranged on the front and rear sides of the hood catching holes.