CN217554046U

CN217554046U - Car spare tyre cover with function gives sound insulation

Info

Publication number: CN217554046U
Application number: CN202221363753.5U
Authority: CN
Inventors: 周振华
Original assignee: Kunshan Tongchang Automobile New Material Co ltd
Current assignee: Kunshan Tongchang Automobile New Material Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-11
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a car spare tyre cover with sound insulation function, including lapping the main part, lapping main part outer lane edge has been sewed up and has been linked up cloth, links up the cloth left and right sides and has been sewed up first sticky tape, and links up the cloth front and back end and has been sewed up the second sticky tape, apron main part surface is the leather bed course, and its leather bed course inlayer is the water barrier, and the water barrier inlayer alternates there is the hard sheet metal of plastics, and it has soundproof cotton to fill between the hard sheet metal of two-layer plastics, leather bed course, water barrier and the hard sheet metal of plastics use soundproof cotton to set up as center bilateral symmetry from top to bottom, it is equipped with the arc adhesive tape to link up the cloth lower floor. Automobile spare tyre cover with sound insulation function gives sound insulation through the soundproof cotton of self inside, and bonds the apron main part on vapour car trunk inside lining through first sticky tape and second sticky tape to carry out inclosed to the joint through the arc adhesive tape, thereby link up the clearance to vapour car trunk and seal, the propagation of noise reduction improves the syllable-dividing effect of apron main part.

Description

Car spare tyre cover with function gives sound insulation

Technical Field

The utility model relates to a car spare tyre cover technical field specifically is a car spare tyre cover with sound insulation function.

Background

The automobile spare tire refers to a spare tire of a car, and the specification of the spare tire can be the same as that of the original automobile tire. However, some vehicles may employ spare tires in the form of a rim spare tire of a specific color, a small spare tire, a folding spare tire, a zero-pressure-running tire, etc. in order to remind the vehicle owner to check and replace the failed tire in time.

The existing automobile spare tire is generally placed in a trunk of an automobile, a groove with the size of a tire is specially arranged at the bottom of the trunk, and the groove is matched with a clamping groove to clamp the spare tire and shield the spare tire through a cover plate. The existing automobile spare tire cover plate is basically directly placed in a trunk and lacks of a sealing function, so that noise generated when an automobile runs is directly transmitted into the automobile, and therefore the automobile spare tire cover plate with a sound insulation function is designed to reduce the transmission of the noise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car spare tyre cover with function gives sound insulation to solve the current poor problem of car spare tyre cover sound insulation effect that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automobile spare tyre cover with sound insulation function, includes the apron main part, it has the joint cloth to sew up to lap main part outer lane edge, and the first sticky tape has been sewed up to the joint cloth left and right sides, and links up the cloth front and back end and has sewed up the second sticky tape, the apron main part bonds mutually through first sticky tape and second sticky tape and vapour car trunk inside lining, apron main part surface is the skin bed course, and its skin bed course inlayer is the water barrier, and the interlude has the hard sheet metal of plastics in the water barrier inlayer, and it has soundproof cotton to fill between the hard sheet metal of two-layer plastics, skin bed course, water barrier and the hard sheet metal of plastics use soundproof cotton to set up as central bilateral symmetry from top to bottom, it is equipped with the arc adhesive tape to link up the cloth lower floor.

Preferably, the joining cloth is of a split structure, and the middle of the joining cloth is connected through a zipper head matched with a zipper rack.

Preferably, the upper end face of the arc-shaped adhesive tape is of an arc-shaped structure close to the inner side of the zipper head, and the lower end face of the arc-shaped adhesive tape is of a plane structure.

Preferably, the middle of the lower layer of the cover plate main body is provided with an air bag, one side of the air bag is provided with an inflating valve, and a rubber plug is plugged into the inflating valve.

Preferably, four groups of elastic belts are arranged on the outer ring of the air bag, and strong magnets are arranged at the other ends of the elastic belts.

Preferably, the air bag is arranged right opposite to the position of the spare tire of the automobile.

Compared with the prior art, the beneficial effects of the utility model are that: this automobile spare tyre cover with sound insulation function gives sound insulation through the soundproof cotton of self inside, and bonds the apron main part on vapour car trunk inside lining through first sticky tape and second sticky tape to carry out inclosed to the joint through the arc adhesive tape, thereby link up the clearance to vapour car trunk and seal, the propagation of noise reduction improves the syllable-dividing effect of apron main part.

Drawings

FIG. 1 is a schematic structural view of a cover plate of a spare tire of an automobile with a sound insulation function according to the present invention;

fig. 2 is a schematic view of a connection structure between the connection cloth of the cover plate of the spare tire of the automobile with the sound insulation function and the first adhesive tape and the second adhesive tape;

FIG. 3 is a schematic view of the cover plate main body layer distribution structure of the cover plate of the spare tire of the present invention with sound insulation function;

fig. 4 is the utility model relates to a car spare tyre cover's linking up cloth, draw zipper head and arc adhesive tape's cross-sectional schematic diagram with function gives sound insulation.

In the figure: 1. the novel plastic zipper comprises a cover plate main body, 2 parts of connecting cloth, 3 parts of a zipper rack, 4 parts of a zipper puller, 5 parts of an arc-shaped adhesive tape, 6 parts of a first adhesive tape, 7 parts of a second adhesive tape, 8 parts of an air bag, 9 parts of an elastic tape, 10 parts of a strong magnet, 11 parts of a leather cushion layer, 12 parts of a water barrier layer, 13 parts of a plastic hard thin plate, 14 parts of soundproof cotton.

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. 1-4, the present invention provides a technical solution: a car spare tire cover plate with a sound insulation function comprises a cover plate main body 1, a connecting cloth 2 is sewed on the edge of the outer ring of the cover plate main body 1, a first adhesive tape 6 is sewed on the left side and the right side of the connecting cloth 2, a second adhesive tape 7 is sewed on the front end and the rear end of the connecting cloth 2, the cover plate main body 1 is bonded with the inner lining of a car trunk through the first adhesive tape 6 and the second adhesive tape 7, the connecting cloth 2 is of a split structure, the middle of the connecting cloth 2 is connected through a zipper head 4 and a zipper rack 3, the cover plate main body 1 can be conveniently disassembled through the zipper head 4 and the zipper rack 3, the outer surface of the cover plate main body 1 is a leather cushion layer 11, the inner layer of the leather cushion layer 11 is a water insulation layer 12, the inner part of the water insulation layer 12 can be isolated by adopting waterproof cloth, a plastic hard thin plate 13 is interpenetrated in the water insulation layer 12, sound insulation cotton 14 is filled between the two plastic hard thin plates 13, the leather cushion layer 11, the waterproof layer 12 and the plastic hard thin plate 13 are symmetrically arranged up and down by taking sound insulation cotton 14 as a center, the lower layer of the connecting cloth 2 is provided with an arc-shaped adhesive tape 5, the upper end surface of the arc-shaped adhesive tape 5 is close to the inner side of the zipper head 4 and is of an arc-shaped structure, the lower end surface of the arc-shaped adhesive tape 5 is of a plane structure, the arc-shaped structure at the upper end of the arc-shaped adhesive tape 5 is convenient for the operation of the zipper head 4, the zipper head 4 is not blocked, the plane structure at the lower end of the arc-shaped adhesive tape 5 is convenient for the sealing between the arc-shaped adhesive tapes 5, the sealing performance of the arc-shaped adhesive tape 5 is improved, the air bag 8 is arranged in the middle of the lower layer of the cover plate main body 1, one side of the air bag 8 is provided with an inflating nozzle, a rubber plug is plugged on the inflating nozzle, the air bag 8 is arranged right corresponding to the position of the automobile spare tire, the automobile is extruded and fixed through the air bag 8, the stability when the automobile spare tire is placed is improved, the outer ring of the air bag 8 is provided with four groups of elastic bands 9, the other ends of the elastic bands 9 are provided with strong magnets 10, adsorb on the car spare tyre through strong magnet 10 to can fix the lower extreme center of apron main part 1 stable with the car spare tyre, improve the fastness when apron main part 1 is placed.

The working principle is as follows: when using this car spare tyre cover with sound insulation function, place the car spare tyre in the vapour car trunk corresponding position earlier, then correspond the position of spare tyre, fill into appropriate amount gas in to gasbag 8 through the charging connector, place apron main part 1 corresponding spare tyre again, and adsorb on the metal of spare tyre inner wall through powerful magnet 10, the position of readjustment apron main part 1 again, make apron main part 1 edge and vapour car trunk inner wall laminate mutually, rethread first sticky tape 6 and second sticky tape 7 correspond vapour car trunk inside lining four sides respectively and bond, with this installation work who accomplishes apron main part 1, when the car is gone, give sound insulation to the vapour car trunk through the soundproof cotton 14 of apron main part 1 self inside, and through linking cloth 2 and arc adhesive tape 5 that links up cloth 2 lower extreme, further seal the clearance between apron main part 1 and the vapour car trunk, thereby reach the effect of making an uproar that gives sound insulation, above are the use process of this car spare tyre cover with sound insulation function.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile spare tyre cover with function gives sound insulation, includes apron main part (1), apron main part (1) outer lane edge is sewed up and is linked up cloth (2), links up cloth (2) left and right sides and has sewed up first sticky tape (6), and links up cloth (2) front and back end and has sewed up second sticky tape (7), apron main part (1) bonds its characterized in that through first sticky tape (6) and second sticky tape (7) and vapour car trunk inside lining mutually: the outer surface of the cover plate main body (1) is a leather cushion layer (11), the inner layer of the leather cushion layer (11) is a water-resisting layer (12), a plastic hard thin plate (13) is inserted into the inner layer of the water-resisting layer (12), sound-proof cotton (14) is filled between the two layers of plastic hard thin plates (13), pi Dianceng (11), the water-resisting layer (12) and the plastic hard thin plate (13) are symmetrically arranged on the upper side and the lower side of the center by using the sound-proof cotton (14), and the lower layer of the connecting cloth (2) is provided with an arc-shaped adhesive tape (5).

2. The automobile spare tire cover with sound insulation function as claimed in claim 1, wherein: the joining cloth (2) is of a split structure, and the middle of the joining cloth (2) is connected through a zipper head (4) matched with a zipper rack (3).

3. The automobile spare tire cover with sound insulation function as claimed in claim 2, wherein: the upper end face of the arc-shaped adhesive tape (5) close to the inner side of the zipper head (4) is of an arc-shaped structure, and the lower end face of the arc-shaped adhesive tape (5) is of a plane structure.

4. The automobile spare tire cover with sound insulation function as claimed in claim 1, wherein: the middle of apron main part (1) lower floor is equipped with gasbag (8), and its gasbag (8) one side is equipped with the charging connector, and the charging connector goes up the stopper has the rubber buffer.

5. The automobile spare tire cover with sound insulation function as claimed in claim 4, wherein: four groups of elastic bands (9) are arranged on the outer ring of the air bag (8), and strong magnets (10) are arranged at the other ends of the elastic bands (9).

6. The automobile spare tire cover with sound insulation function as claimed in claim 4, wherein: the air bag (8) is arranged right opposite to the position of the spare tire of the automobile.