CN217969236U - Automobile grille capable of reducing air resistance - Google Patents

Abstract

The utility model belongs to the technical field of the car grid, and a can reduce air resistance's car grid is disclosed, include: a grill frame; the grid frame comprises a grid frame body, a plurality of grid bars and a plurality of fixing plates, wherein the grid bars are arranged at one end in the grid frame body in an array mode, the fixing plates are symmetrically fixed at two sides of the other end in the grid frame body, a net frame is arranged between the outer sides of the two fixing plates, and a protective net is embedded in the net frame body; the flying wings are symmetrically arranged on two sides of the outer part of the grid frame and are fixedly connected with the grid bars; set up the support frame in the middle of the grid frame is inside, the utility model discloses a cooperation of blend stop, dead lever, support frame and spring can make the air current push open the blend stop when the vehicle is driving to can open clearance passageway, so that admit air and cooling, and when the vehicle stopped, blend stop automatic re-setting and close clearance passageway, so that prevent the worm and mouse and sneak into, and then can realize the nimble regulation of grid, simple structure, design benefit have improved the practicality of device greatly.

Description

Automobile grille capable of reducing air resistance

Technical Field

The utility model belongs to the technical field of the car grid, concretely relates to can reduce air resistance's car grid.

Background

The automobile grille is a net part with a lattice bar structure at the automobile head part, is usually positioned between a front bumper and an engine, is mainly used for air intake and ventilation of a water tank, the engine, an air conditioner and the like, and can also prevent foreign objects from damaging parts in a carriage during running and show attractive and personalized properties.

In chinese patent No. CN201910853159.0, a totally-enclosed automobile grille is disclosed, the device sets the grille main body into a totally-enclosed structure, and cooperates with flying wings to cut off air flow, so as to effectively prevent dust from entering an engine compartment, and reduce air resistance, but in the driving process of an automobile, the always-enclosed grille structure is difficult to effectively realize air intake and heat dissipation, the grille cannot be flexibly adjusted and changed, and the cooling requirements of air intake requirements and equipment such as an engine cannot be met, thereby greatly influencing the practicability of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce air resistance's car grid to solve the unable nimble change of adjusting of grid that proposes in the above-mentioned background art, influence the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an automotive grille with reduced air resistance, comprising: a grid frame; the grid frame comprises a grid frame body, a plurality of grid bars and a plurality of fixing plates, wherein the grid bars are arranged at one end in the grid frame body in an array manner, the fixing plates are symmetrically fixed at two sides of the other end in the grid frame body, a net frame is arranged between the outer sides of the two fixing plates, and a protective net is embedded in the net frame body; the flying wings are symmetrically arranged on two sides of the outer part of the grid frame and are fixedly connected with the grid bars; the support frame is arranged in the middle of the interior of the grating frame, a plurality of springs facing the grating strips are fixed on the side wall of the support frame, barrier strips are fixed on one ends of the springs opposite to the support frame, and the barrier strips and the grating strips are distributed at intervals; the fixing rod penetrates through the space between the spring and the barrier strip, and one end of the fixing rod is connected with the barrier strip.

Preferably, the automobile grille capable of reducing air resistance further comprises: the inserting blocks are symmetrically fixed at two ends of the inner side of the net frame and the inserting grooves are formed in the outer side of the fixing plate; the inserting block is matched with the slot; the rotating rod is connected to one end of the outer side of the fixing plate in a rotating mode through a bearing, and a stop block is fixed to one end, opposite to the fixing plate, of the rotating rod.

Preferably, the automobile logo installing seat is fixed on the outer side of the grid bars, and a through hole is formed in the side wall of the automobile logo installing seat.

Preferably, still including setting up in the inboard silica gel piece of dog, and the antiskid groove has been seted up to the outer wall of silica gel piece.

Preferably, still including being fixed in the rubber pad of slot inner wall, and the outer wall of rubber pad is provided with anti-skidding burr.

Preferably, the interval between two adjacent grid bars is equal, and the distance between two adjacent grid bars is the same as the width of the barrier bar.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, through the matching of the barrier strip, the fixed rod, the support frame and the spring, the air flow can be pushed open the barrier strip when the vehicle runs, so that the gap channel can be opened to facilitate air intake and cooling, and when the vehicle stops, the barrier strip automatically resets and closes the gap channel to prevent insects and mice from mixing in, thereby realizing the flexible adjustment of the grating, having simple structure and ingenious design, and greatly improving the practicability of the device;

in addition, through the cooperation of inserted block and slot, can be in the same place net frame and fixed plate are fixed, and through the cooperation of bull stick and dog, can be further carry out the centre gripping to the net frame spacing, and then can realize the quick installation of protection network, and convenient the dismantlement is changed, and easy operation is swift, has improved the result of use greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. flying wings; 2. a grid frame; 3. a car logo mounting seat; 4. a grid bar; 5. blocking strips; 6. a fixing plate; 7. a stopper; 8. a protective net; 9. fixing the rod; 10. a support frame; 11. a spring; 12. a screen frame; 13. a rotating rod; 14. inserting slots; 15. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, an automotive grill capable of reducing air resistance includes: a grid frame 2; the grille frame comprises a plurality of grille strips 4 arranged at one end inside a grille frame 2 in an array manner, fixing plates 6 are symmetrically fixed at two sides of the other end inside the grille frame 2, a net frame 12 is installed between the outer sides of the two fixing plates 6, and a protective net 8 is embedded inside the net frame 12; the flying wings 1 are symmetrically arranged at two sides of the outer part of the grid frame 2, and the flying wings 1 are fixedly connected with the grid bars 4; a support frame 10 arranged in the middle inside the grating frame 2, a plurality of springs 11 facing the grating strips 4 are fixed on the side wall of the support frame 10, barrier strips 5 are fixed on one ends of the springs 11 opposite to the support frame 10, and the barrier strips 5 and the grating strips 4 are distributed at intervals; and the fixing rod 9 penetrates between the spring 11 and the barrier strip 5, and one end of the fixing rod 9 is connected with the barrier strip 5.

Through the technical scheme:

when the automobile air-conditioning protection device is used, an automobile middle net can be formed by the grid frame 2 and the grid strips 4 so as to facilitate air intake, ventilation and heat dissipation of equipment such as a water tank, an engine and an air conditioner, the arranged protection net 8 can prevent dust from flying in the driving process, and air resistance generated in the driving process of the automobile can be greatly reduced under the action that the flying wings 1 separate air flow;

in addition, through setting up blend stop 5 between the clearance at two adjacent grid 4, when the vehicle was driving, the air current can push up the 5 movements of blend stop, make blend stop 5 drive dead lever 9 and slide on support frame 10, and extrude spring 11, then blend stop 5 leaves grid 4, thereby can open the clearance passageway, make the air get into the cabin from the clearance passageway, in order to satisfy the demand of admitting air and cooling, and when the vehicle no longer goes, blend stop 5 automatic re-setting, thereby close the clearance passageway, in order to realize totally closed structure, the worm mouse has been prevented from sneaking into, and then can realize the nimble regulation of grid, moreover, the steam generator is simple in structure, and the design is ingenious, the practicality of device is greatly improved.

Further, to the grid strip 4 that sets up, can supply to set up car logo mount pad 3 in its outside, and the through-hole has been seted up to the lateral wall of car logo mount pad 3, based on this, through car logo mount pad 3 easy to assemble car logo.

Further, for the above-mentioned grid strip 4, the interval between two adjacent grid strips is equal, and the distance between two adjacent grid strips is the same as the width of the barrier strip 5, so that the gap between two grid strips 4 can be blocked by the barrier strip 5.

Referring to fig. 3, in the present invention, there is provided a further embodiment, the automobile grill capable of reducing air resistance further includes: the inserting blocks 15 are symmetrically fixed at two ends of the inner side of the net frame 12, and the inserting grooves 14 are arranged at the outer side of the fixing plate 6; and the insert block 15 is matched with the slot 14; a rotating rod 13 connected to one end of the outer side of the fixed plate 6 is rotated by a bearing, and a stopper 7 is fixed to one end of the rotating rod 13 opposite to the fixed plate 6.

Through the technical scheme:

specifically, during the use, can insert slot 14 with inserted block 15 in to make frame 12 and fixed plate 6 fixed together, it is rotatory to drive dog 7 through bull stick 13 simultaneously, makes dog 7 compress tightly at the outer wall of frame 12, thereby can be further carry out the centre gripping to frame 12 spacing, and then can realize the quick installation of protection network 8, and convenient the dismantlement is changed, easy operation is swift, has improved the result of use greatly.

Furthermore, the inner side of the stop block 7 can be supplemented with a silica gel block, and the outer wall of the silica gel block is provided with an anti-slip groove, so that the silica gel block has an anti-slip function.

Furthermore, the inner wall of the slot 14 can be supplemented with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip convex pattern, so that the rubber pad has a reinforcing effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An automotive grille that reduces air resistance, comprising:

a grille frame (2);

the grille frame comprises a grille frame (2), a plurality of grille strips (4) arranged at one end in the grille frame (2) in an array manner, fixing plates (6) are symmetrically fixed at two sides of the other end in the grille frame (2), a net frame (12) is installed between the outer sides of the two fixing plates (6), and a protective net (8) is embedded in the net frame (12);

the flying wings (1) are symmetrically arranged at two sides of the outer part of the grid frame (2), and the flying wings (1) are fixedly connected with the grid bars (4);

the grating frame is characterized by comprising a support frame (10) arranged in the middle of the inside of the grating frame (2), a plurality of springs (11) facing the grating strips (4) are fixed on the side wall of the support frame (10), barrier strips (5) are fixed on one ends, opposite to the support frame (10), of the springs (11), and the barrier strips (5) and the grating strips (4) are distributed at intervals;

the fixing rod (9) penetrates through the space between the spring (11) and the barrier strip (5), and one end of the fixing rod (9) is connected with the barrier strip (5).

2. The air resistance reducing automotive grill according to claim 1, further comprising:

the inserting blocks (15) are symmetrically fixed at the two ends of the inner side of the net frame (12) and the inserting grooves (14) are arranged at the outer side of the fixing plate (6);

the inserting block (15) is matched with the slot (14);

the rotating rod (13) is rotatably connected to one end of the outer side of the fixing plate (6) through a bearing, and a stop block (7) is fixed to one end, opposite to the fixing plate (6), of the rotating rod (13).

3. An automotive grille with reduced air resistance as set forth in claim 2 wherein: the automobile logo installing seat is characterized by further comprising an automobile logo installing seat (3) fixed on the outer side of the grid bars (4), and a through hole is formed in the side wall of the automobile logo installing seat (3).

4. An automotive grille with reduced air resistance as set forth in claim 3 wherein: the anti-skidding type rubber stopper is characterized by further comprising a silica gel block arranged on the inner side of the stopper (7), and an anti-skidding groove is formed in the outer wall of the silica gel block.

5. An automotive grille with reduced air resistance as set forth in claim 4 wherein: the anti-skid device further comprises a rubber pad fixed on the inner wall of the slot (14), and an anti-skid convex pattern is arranged on the outer wall of the rubber pad.

6. An automotive grille with reduced air resistance as set forth in claim 5 wherein: the intervals of two adjacent grid bars (4) are equal, and the distance between two adjacent grid bars (4) is the same as the width of the barrier bar (5).

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