CN216545610U

CN216545610U - Air suspension air bag protective cover

Info

Publication number: CN216545610U
Application number: CN202220090629.XU
Authority: CN
Inventors: 王兴亮; 尹传昂
Original assignee: Shandong Paisen Machinery Manufacturing Co ltd
Current assignee: Shandong Paisen Machinery Manufacturing Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-17
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses an air suspension air bag protective cover which comprises a protective cover and an air bag main body, wherein mounting blocks are arranged at two ends of the protective cover, and mounting holes are formed in the middle of the mounting blocks; the airbag main body is arranged inside the protective sleeve, a sliding groove is formed in the surface of the mounting block, a sliding block is connected inside the sliding groove, a moving block is arranged at the top end of the sliding block, a butt joint rod is arranged at one end of the moving block, and a butt joint groove is formed in the outer side of the airbag main body. This air suspension gasbag safety cover, elasticity through the spring, thereby promote the movable block, make the slider remove in the spout, thereby make butt joint pole and butt joint groove be connected, so that hang the gasbag safety cover with the air and carry on spacingly, utilize the buffer layer to consolidate the protective sheath, make the wear-resisting effect of protective sheath better, the car is when the stone that the in-process production splashes of traveling, utilizes the protective sheath can protect the gasbag, in order to prevent that the stone from causing the damage to the gasbag.

Description

Air suspension air bag protective cover

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an air suspension air bag protective cover.

Background

Air suspension, a mode that present automobile shock attenuation is comparatively common, mainly use in multiple motorcycle types such as trailer, freight train and passenger train, reduce the jolt that the vehicle produced at the in-process of traveling through the air suspension subassembly, alleviate the impact that vibrations brought to the automobile body, the gasbag is as the important component part among the air suspension, its effect is exactly to offset the impact force that vibrations brought through the gasbag, and the safety cover that the gasbag used still has some inadequacies when using on the market at present, for example:

according to the patent number: the air bag protection cover is a CN201521031610.4 air bag protection cover, a corrugated cover body is of a full-surrounding structure made of EPDM, a mounting part of the whole structure is integrated with a cover body part and is mounted with an air bag upper cover plate at the same time, and the lower part of the protection cover is clamped on an air bag lower base; the corrugated cover body whose height changes with the height of the air bag realizes the omnibearing air bag protection. Therefore, when the structure is adopted to meet the requirements of installation and use, the light weight of the air bag protective cover is realized, the cost is low, the processing process is simple, the installation is convenient, the air bag protective cover is suitable for being used in large batches, and the following problems still exist in the prior art when the air bag protective cover is used:

1. the air suspension air bag protective cover is inconvenient for limiting and mounting;

2. the wear-resisting effect of the air suspension air bag protective cover is poor;

therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air suspension air bag protective cover, which solves the problems that the air suspension air bag protective cover in the prior market is inconvenient to limit and install and has poor wear-resisting effect.

In order to achieve the purpose, the utility model provides the following technical scheme: an air suspension airbag protection cover comprises a protection cover and an airbag main body, wherein mounting blocks are arranged at two ends of the protection cover, and mounting holes are formed in the middle of the mounting blocks;

the airbag main body is arranged inside the protective sleeve, a sliding groove is formed in the surface of the mounting block, a sliding block is connected inside the sliding groove, a moving block is arranged at the top end of the sliding block, a butt joint rod is arranged at one end of the moving block, a butt joint groove is formed in the outer side of the airbag main body, a fixed plate is arranged at the top of the mounting block, and a spring is connected between the fixed plate and the moving block.

Preferably, the protective sheath adopts the polyethylene material, and the diameter of protective sheath and the diameter phase-match of gasbag main part promote the gasbag main part to can place the gasbag main part in the inside of protective sheath.

Preferably, the moving blocks are symmetrically distributed about the center line of the protective sleeve, the butt joint rod forms a clamping structure with the air bag main body through the butt joint groove, and the moving blocks are pushed by the elastic force of the springs to enable the sliding blocks to move in the sliding grooves.

Preferably, the moving blocks and the butt joint rods are vertically distributed, and the moving blocks form a telescopic structure between the springs and the fixed plate, so that the butt joint rods are connected with the butt joint grooves, and the air suspension air bag protective cover is limited conveniently.

Preferably, the internal connection of protective sheath has the bond line, and the inner wall surface of bond line is provided with the buffer layer, utilizes the buffer layer to consolidate the protective sheath for the wear-resisting effect of protective sheath is better.

Preferably, the adhesive layer is made of an adhesive, the buffer layer is made of a rubber material, and the air bag can be protected by the protective sleeve so as to prevent the air bag from being damaged by splashed stones generated by the automobile in the driving process.

Compared with the prior art, the utility model has the beneficial effects that: this air suspension gasbag safety cover, elasticity through the spring, thereby promote the movable block, make the slider remove in the spout, thereby make butt joint pole and butt joint groove be connected, so that hang the gasbag safety cover with the air and carry on spacingly, utilize the buffer layer to consolidate the protective sheath, make the wear-resisting effect of protective sheath better, the car is when the stone that the in-process production splashes of traveling, utilizes the protective sheath can protect the gasbag, in order to prevent that the stone from causing the damage to the gasbag.

1. This air suspension gasbag safety cover promotes the gasbag main part, places the gasbag main part in the inside of safety cover, utilizes the gasbag main part to extrude the butt joint pole, simultaneously through the elasticity of spring to promote the movable block, make the slider remove in the spout, thereby make the butt joint pole be connected with the butt joint groove, so that hang the gasbag safety cover with the air and carry on spacingly.

2. This air suspension gasbag safety cover because the bond line adopts the adhesive to make, through the effect of bond line, can be connected the buffer layer with the protective sheath, utilizes the buffer layer to consolidate the protective sheath for the wear-resisting effect of protective sheath is better, and the car is when the stone that the in-process production splashes that traveles, utilizes the protective sheath to protect the gasbag, causes the damage to the gasbag in order to prevent the stone.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a front view of the protective cover of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a protective sleeve; 2. mounting blocks; 3. mounting holes; 4. an airbag main body; 5. a chute; 6. a slider; 7. a moving block; 8. a docking rod; 9. a butt joint groove; 10. a fixing plate; 11. a spring; 12. an adhesive layer; 13. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air suspension gasbag safety cover, including protective sheath 1 and gasbag main part 4, the both ends of protective sheath 1 are provided with installation piece 2, and the middle part of installation piece 2 has seted up mounting hole 3, gasbag main part 4, the setting is in the inside of protective sheath 1, spout 5 has been seted up on the surface of installation piece 2, and the internal connection of spout 5 has slider 6, the top of slider 6 is provided with movable block 7, and one side of movable block 7 is provided with butt-joint pole 8, butt-joint groove 9 has been seted up in the outside of gasbag main part 4, the top of installation piece 2 is provided with fixed plate 10, be connected with spring 11 between fixed plate 10 and the movable block 7.

The protective sleeve 1 is made of polyethylene materials, and the inner diameter of the protective sleeve 1 is matched with the diameter of the airbag main body 4; the moving blocks 7 are symmetrically distributed about the central line of the protective sleeve 1, and the butt joint rod 8 and the air bag main body 4 form a clamping structure through the butt joint groove 9; the moving block 7 and the butt-joint rod 8 are vertically distributed, and the moving block 7 and the fixed plate 10 form a telescopic structure through a spring 11.

Promote gasbag main part 4, place gasbag main part 4 in the inside of protective sheath 1, utilize gasbag main part 4 to extrude butt joint pole 8, simultaneously through spring 11's elasticity to promote movable block 7, make slider 6 remove in spout 5, thereby make butt joint pole 8 be connected with butt joint groove 9, so that hang the gasbag safety cover with the air spacing.

The inner part of the protective sleeve 1 is connected with an adhesive layer 12, and the inner wall surface of the adhesive layer 12 is provided with a buffer layer 13; the adhesive layer 12 is made of an adhesive, and the cushion layer 13 is made of a rubber material.

Because bond line 12 adopts the adhesive to make, through bond line 12's effect, can be connected buffer layer 13 with protective sheath 1, utilize buffer layer 13 to consolidate protective sheath 1 for protective sheath 1's wear-resisting effect is better, and the car is when the stone that produces in the driving process and splash, utilizes protective sheath 1 to protect the gasbag, causes the damage to the gasbag with preventing the stone.

In summary, when the air suspension airbag protection cover is used, the buffer layer 13 can be connected with the protection cover 1 through the function of the adhesive layer 12, the protection cover 1 is reinforced by the buffer layer 13, so that the abrasion-resistant effect of the protection cover 1 is better, the airbag body 4 is pushed, the airbag body 4 is placed inside the protection cover 1, the moving block 7 is pushed through the elastic force of the spring 11, the sliding block 6 moves in the sliding groove 5, and the butt-joint rod 8 is connected with the butt-joint groove 9, so as to limit the air suspension airbag protection cover.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. An air suspension gasbag safety cover, includes protective sheath (1) and gasbag main part (4), its characterized in that:

mounting blocks (2) are arranged at two ends of the protective sleeve (1), and a mounting hole (3) is formed in the middle of each mounting block (2);

the air bag comprises an air bag main body (4) which is arranged inside the protective sleeve (1), a sliding groove (5) is formed in the surface of the mounting block (2), a sliding block (6) is connected inside the sliding groove (5), a moving block (7) is arranged at the top end of the sliding block (6), a butt joint rod (8) is arranged on one side of the moving block (7), a butt joint groove (9) is formed in the outer side of the air bag main body (4), a fixing plate (10) is arranged at the top of the mounting block (2), and a spring (11) is connected between the fixing plate (10) and the moving block (7).

2. An air suspension bladder protection cover as claimed in claim 1, wherein: the protective sleeve (1) is made of polyethylene materials, and the inner diameter of the protective sleeve (1) is matched with the diameter of the airbag main body (4).

3. An air suspension bladder protection cover as claimed in claim 1, wherein: the moving blocks (7) are symmetrically distributed about the center line of the protective sleeve (1), and the butt joint rod (8) forms a clamping structure with the air bag main body (4) through the butt joint groove (9).

4. An air suspension bladder protection cover as claimed in claim 1, wherein: the moving block (7) and the butt-joint rod (8) are vertically distributed, and the moving block (7) and the fixed plate (10) form a telescopic structure through a spring (11).

5. An air suspension bladder protection cover as claimed in claim 1, wherein: the interior of the protective sleeve (1) is connected with an adhesive layer (12), and a buffer layer (13) is arranged on the surface of the inner wall of the adhesive layer (12).

6. An air suspension bladder protection cover as claimed in claim 5, wherein: the adhesive layer (12) is made of an adhesive, and the buffer layer (13) is made of a rubber material.