CN210126434U

CN210126434U - Car grill with dustproof construction

Info

Publication number: CN210126434U
Application number: CN201921062222.0U
Authority: CN
Inventors: 王雪平
Original assignee: Shiyou Tianjin Technology Co Ltd
Current assignee: Shiyou Tianjin Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-06
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses an automobile grille with dustproof construction belongs to the automobile ornaments field, and its technical scheme main points are including grid frame and the grid board of being connected with the grid frame, the setting of grid board tilt up, the both ends and the grid frame fixed connection of the direction of its length can dismantle the fixedly connected with dust screen on the grid frame, fixedly connected with non-woven fabrics layer on the dust screen. The effect of reducing dust in the air entering the engine compartment through the automobile grille is achieved.

Description

Car grill with dustproof construction

Technical Field

The utility model relates to an automobile ornaments field, in particular to car grill with dustproof construction.

Background

Generally, a vehicle is provided with a cooling device for sucking cool air from outside the vehicle into the vehicle to cool an interior device, such as a grill for a vehicle, which is provided at a front position of the vehicle to facilitate intake of an engine compartment and dissipation of engine heat, and also has a function of decorating the vehicle, the grill improving a situation of poor combustion caused by national cooling of an engine, a radiator, and the like.

Most of the existing automobile grilles are composed of a plurality of grille bars, the grille bars are horizontally or vertically arranged, gaps among the grille bars are large, catkin (especially catkin seasons) and dust in the air are sucked into the grilles in the driving process of an automobile, and then the automobile enters an engine compartment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automobile grille with dustproof construction reaches the dust that reduces in the air and passes through the effect that automobile grille got into in the engine compartment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an automobile grille with dustproof construction, includes grid frame and the grid board of being connected with the grid frame, the grid board tilt up sets up, and the both ends and the grid frame fixed connection of the direction of its length can dismantle fixedly connected with dust screen on the grid frame, and fixedly connected with non-woven fabrics layer on the dust screen.

By adopting the technical scheme, after the grating plates are obliquely arranged upwards, when dust and catkin and the like are mixed in the air, the dust collides with the grating plates, so that the dust falls onto the grating plates under the action of self gravity, and meanwhile, as the grating plates are obliquely arranged upwards, the dust falling onto the grating plates can slide onto the ground after the automobile stops running; the dust screen and the non-woven fabrics layer are arranged, so that dust entering the engine compartment can be reduced, meanwhile, the dust screen supports the non-woven fabrics layer to a certain extent, the phenomenon that the non-woven fabrics layer is broken under the action of wind force is prevented, and the dust entering the engine compartment is effectively reduced.

The utility model is further arranged in such a way that the included angle between the grating plate and the horizontal plane is 30-60 degrees.

By adopting the technical scheme, when the included angle between the grating plates and the horizontal plane is 30-60 degrees, dust can smoothly slide off, the amount of outside air entering the engine gas cabin can not be influenced, normal air entering and emission are ensured, meanwhile, when the included angle between the grating plates and the horizontal plane is less than 30 degrees, the dust falling on the grating plates can not smoothly slide off, and when the included angle is more than 60 degrees, under the condition of ensuring the same air intake amount, the overlapped parts between the adjacent grating plates in the horizontal direction can be increased, so that the air volume entering the engine cabin can be reduced, and the normal operation of an engine can be influenced.

The utility model is further arranged in such a way that the included angle between the grating plate and the horizontal plane is 45 degrees.

By adopting the technical scheme, when the included angle between the grating plate and the horizontal plane is 45 degrees, the dust on the grating plate can smoothly slide, so that the situation that the dust on the grating plate is blown up again in the running process of an automobile is reduced, the dust entering an engine compartment is reduced, and the dustproof efficiency is improved.

The utility model is further arranged in that, in the vertical direction, the distance between the adjacent grating plates is 5 cm.

Through adopting above-mentioned technical scheme, when the distance between adjacent grid plate was 5cm, the impact of part dust in the air and grid plate for the dust falls on the grid plate, and the impact appears in another part and non-woven fabrics layer, makes the dust fall on the grid plate, effectively reduces the volume that the dust got into in the engine compartment, improves dustproof efficiency.

This practicality further sets up as, the non-woven fabrics layer is fixed in the dust screen towards one side of grid frame.

Through adopting above-mentioned technical scheme, when the non-woven fabrics layer was fixed in the dust screen towards one side of grid frame, can effectively block the dust that gets into in the engine compartment to reduce the dust that the dust got into in the engine compartment, improve dirt-proof efficiency.

This practicality further sets up as, leave the dust clearance that flows between grid plate and the dust screen.

Through adopting above-mentioned technical scheme, the clearance that flows between grid plate and the dust screen helps the air to flow, guarantees that there is sufficient air in the engine compartment to guarantee the normal operation of engine, the setting in clearance that flows simultaneously makes the dust after colliding with the dust screen can drop to the bottom of grid frame perpendicularly under the effect of self gravity, reduces the amount that the dust got into in the engine compartment.

The utility model discloses further set up to, set up on the grid frame with the dust screen looks adaptation inlay the groove, be equipped with a plurality of countersunk head bolts between grid frame and dust screen, countersunk head bolt and dust screen, the equal threaded connection of grid frame.

Through adopting above-mentioned technical scheme, inlay the setting of groove and countersunk head bolt, both realized the fixed to the dust screen, make the dust screen and inlay groove zonulae occludens simultaneously, prevent at the in-process that uses, the dust screen with inlay the in-process that appears the space between the groove and make the dust in the air get into the engine compartment in a large number, improve dirt-proof efficiency.

The utility model discloses further set up as, the dust screen deviates from a plurality of reinforced strips of one side fixedly connected with of grid frame.

By adopting the technical scheme, the arrangement of the plurality of reinforcing strips can effectively prevent the dust screen from deforming under the action of wind force to influence the use of the dust screen,

to sum up, the utility model discloses following beneficial effect has:

1. after the grid plate is matched with the non-woven fabric layer for use, when dust in air enters the grid frame, the dust collides with the grid plate and the non-woven fabric layer, so that the dust falls under the action of gravity, the dust entering an engine compartment is reduced, and the dust prevention efficiency is improved;

2. the dust screen sets up both to realize the support to the non-woven fabrics layer, and the dust that passes the non-woven fabrics layer simultaneously bumps the back with the dust screen, can further reduce the dust that gets into in the engine compartment, improves dirt-proof efficiency.

Drawings

FIG. 1 is a schematic front view of the grille of the present invention;

FIG. 2 is a schematic view of a rear structure of an automotive grille;

FIG. 3 is a schematic view for illustrating an exploded structure of a non-woven fabric layer in an automobile grill;

fig. 4 is a schematic sectional structure view intended to show a flow gap.

In the figure, 1, a grating frame; 11. embedding a groove; 12. a countersunk bolt; 2. a grid plate; 3. a dust screen; 4. a non-woven fabric layer; 5. a flow gap; 6. and (5) reinforcing the strip.

Detailed Description

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

An automobile grille with a dustproof structure is shown in figure 1 and comprises a grille frame 1 and a grille plate 2 connected with the grille frame 1.

As shown in fig. 1, the grid plates 2 are disposed in an upward inclined manner and are provided with a plurality of grid plates 2, the grid plates 2 are uniformly spaced in the grid frame 1, two ends of each grid plate in the length direction are fixedly connected with the inner wall of the grid frame 1, and the distance between the adjacent grid plates 2 is 5cm in the vertical direction. The angle between the grid plate 2 and the horizontal is 30-60, preferably 45, which facilitates the dust falling onto the grid plate 2 to slide down onto the ground under the influence of its own weight.

After the dust in the air collides with the grid plate 2, the dust falls onto the grid plate 2 under the action of self gravity, and because the included angle between the grid plate 2 and the horizontal plane is 45 degrees, the dust can fall under the action of self gravity, and the dust entering an engine compartment is effectively reduced.

Referring to fig. 2 and 3, a dust screen 3 is detachably and fixedly connected to the grid frame 1, and a non-woven fabric layer 4 is bonded to a side of the dust screen 3 facing the grid frame 1. When the dust-proof grille is used, outside air enters the grille frame 1 and collides with the dust-proof screen 3, so that dust entering an engine compartment is reduced.

As shown in fig. 4, an embedding groove 11 matched with the dust screen 3 is formed in the back of the grid frame 1, and the depth of the embedding groove 11 is smaller than the thickness of the grid frame 1, so that the dust screen 3 can be clamped into the embedding groove 11 and a flow gap 5 is reserved between the dust screen 3 and the free end of the grid plate 2.

Referring back to fig. 2, a plurality of countersunk bolts 12 are provided between the dust screen 3 and the grid frame 1, and the plurality of countersunk bolts 12 pass through the dust screen 3 and the grid frame 1 and are in threaded connection with the dust screen 3 and the grid frame 1. One side fixedly connected with that deviates from grid frame 1 at dust screen 3 consolidates strip 6, consolidates strip 6 and is provided with a plurality ofly, and 6 even fixes on dust screen 3 at the interval of a plurality of reinforcement strips.

The arrangement of the embedding groove 11 ensures that the dustproof net 3 is tightly connected with the grid plate 2, reduces the amount of dust entering an engine compartment and improves the dustproof efficiency. The setting of reinforcing strip 6 prevents effectively that the effect of dust screen 3 in the wind from appearing warping down, has both improved dirt-proof efficiency, also improves dust screen 3's life simultaneously.

The application process of this embodiment is as follows:

the dust screen 3 is embedded into the embedding groove 11, then the dust screen 3 is fixed with the embedding groove 11 through the countersunk head bolt 12, when a vehicle runs, part of dust in the air collides with the grid plate 2 and directly falls onto the grid plate 2, part of the dust directly collides onto the non-woven fabric layer 4, and then the dust directly falls onto the bottom of the grid frame 1 under the action of self gravity to be accumulated. The non-woven fabric layer 4 is matched with the grid plate 2 for use, so that dust entering an engine compartment is effectively reduced, and the dustproof efficiency is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an automobile grille with dustproof construction, includes grid frame (1) and grid board (2) of being connected with grid frame (1), its characterized in that: the grating plate (2) is arranged in an upward inclined mode, two ends of the grating plate in the length direction are fixedly connected with the grating frame (1), the dust screen (3) is detachably and fixedly connected to the grating frame (1), and the non-woven fabric layer (4) is fixedly connected to the dust screen (3).

2. The automotive grille with dustproof construction of claim 1 wherein: the included angle between the grating plate (2) and the horizontal plane is 30-60 degrees.

3. The automotive grille with dustproof construction of claim 2 wherein: the included angle between the grating plate (2) and the horizontal plane is 45 degrees.

4. The automotive grille with dustproof construction of claim 1 wherein: in the vertical direction, the distance between the adjacent grating plates (2) is 5 cm.

5. The automotive grille with dustproof construction of claim 1 wherein: the non-woven fabric layer (4) is fixed on one side, facing the grid frame (1), of the dust screen (3).

6. The automotive grille with dustproof construction of claim 1 wherein: and a dust flowing gap (5) is reserved between the grating plate (2) and the dust screen (3).

7. The automotive grille with dustproof construction of claim 1 wherein: the anti-dust grille is characterized in that an embedded groove (11) matched with the dust screen (3) is formed in the grille frame (1), a plurality of countersunk bolts (12) are arranged between the grille frame (1) and the dust screen (3), and the countersunk bolts (12) are in threaded connection with the dust screen (3) and the grille frame (1).

8. The automotive grille with dustproof construction of claim 1 wherein: one side of the dust screen (3) departing from the grating frame (1) is fixedly connected with a plurality of reinforcing strips (6).