CN111959263A

CN111959263A - Gasket for automobile oil tank

Info

Publication number: CN111959263A
Application number: CN202010843278.0A
Authority: CN
Inventors: 余付宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-11-20

Abstract

The invention provides a gasket for an automobile oil tank. The gasket for the automobile oil tank comprises a two-section connecting gasket, an embedded plate, a friction piece and a buffer, the two-section connecting gasket comprises a side cushion body and a bottom cushion body, the side cushion body and the bottom cushion body are integrally formed, a crease is arranged at the joint of the side cushion body and the bottom cushion body, the embedded plate is connected with the top of the side cushion body through weaving union toughened cloth, two elastic bandages with the same specification are fixedly embedded at the end of the other side plate of the embedded plate, the friction piece for protecting the automobile oil tank is arranged on the bottom cushion body, the buffer for reducing the amplitude of the automobile oil tank is arranged on the inner cushion body of the side cushion body, the lower surface of each elastic bandage is fixedly embedded with a plurality of rubber rods distributed at equal intervals, the rubber rods are transversely arranged, and the upper surface of each elastic bandage is fixedly provided with an arc-shaped rubber plate distributed at. The gasket for the automobile oil tank has the advantage of improving the protection of the oil tank.

Description

Gasket for automobile oil tank

Technical Field

The invention relates to the technical field of trucks, in particular to a gasket for an automobile oil tank.

Background

At present, heavy trucks in the market are all provided with an oil tank fixing device, the oil tank needs to be assembled on a whole vehicle by a set of fixed and not easy to damage device, and the device needs to have the advantages of simple manufacture, convenient operation, lower cost, larger integral bonding degree with the oil tank and the like.

The reason that the fuel tank is damaged in the market is that the friction force of the bracket gasket is insufficient and the bracket gasket is loosened, so that the fuel tank and the bracket are directly collided or rubbed finally to cause damage.

Therefore, it is necessary to provide a gasket for an automobile fuel tank to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a gasket for an automobile oil tank, which improves the protection of the oil tank.

The gasket for an automobile fuel tank provided by the invention comprises: two-stage segment connecting pad, gomphosis board, friction piece and buffer, two-stage segment connecting pad includes the side pad body and the heelpiece body, the side pad body and heelpiece body integrated into one piece, and side pad body and heelpiece body handing-over department are provided with the crease, the gomphosis board allies oneself with tough cloth through the weaving and is connected with the top of the side pad body, and the fixed gomphosis of another side board end department of gomphosis board has two elastic bandage that the specification is the same, a buffer for improving the friction piece of protecting the car oil tank is installed on the heelpiece body, a buffer for reducing the car oil tank amplitude sets up on the inner pad body of the side pad body.

Preferably, the friction piece includes rubber pad, dovetail groove and circular port, and the fixed veneer of rubber pad is at the upper surface of heelpiece body, and sets up the dovetail groove that a plurality of equidistance distributes on the rubber pad, all sets up the circular port that runs through the rubber pad on the rubber pad of each dovetail groove below.

Preferably, the buffer includes buffer board, slide bar, sleeve, spring and sheet rubber, and the equal fixed mounting in four corners of buffer board has the slide bar, and all overlaps on each slide bar and be equipped with sliding connection's sleeve, and the slide bar is inserted and is established to telescopic inserting and establish the end and pass through spring and telescopic inner diapire elastic connection, and the equal fixed mounting of each sleeve is on the interior pad body of the side pad body, and fixed gomphosis has the buffer board on the face of buffer board.

Preferably, the lower fixed surface of elastic bandage gomphosis has the rubber stick that a plurality of equidistance distributes, and the rubber stick transversely sets up, and elastic bandage's last fixed surface installs the arc rubber slab that a plurality of equidistance distributes.

Preferably, one side of the bottom cushion body, which is far away from the side cushion body, is provided with a through cavity for the elastic bandage to pass through, and the bottom of the bottom cushion body is fixedly provided with a fixed embedded plate.

Preferably, the outer cushion surface of the side cushion body is provided with a plurality of water chutes distributed at equal intervals, the top of each water chute is in a diffusion funnel shape, and the bottom of each water chute is in an outward-inclining olecranon shape.

Compared with the related art, the gasket for the automobile oil tank provided by the invention has the following beneficial effects:

1. the two-section connecting gasket effectively wraps the oil tank by matching with the elastic binding band, so that the damage degree of the oil tank caused by wind, wind and sunshine is reduced;

2. the rubber pad arranged on the bottom pad body improves the buffering and shock absorption capacity of the oil tank, and the rubber pad is not easy to crack when being folded and improves the friction force between the oil tank and the rubber pad due to the plurality of trapezoidal grooves formed on the rubber pad, and the circular hole formed on the rubber pad further reduces the deformation degree of the rubber pad when being stamped and prolongs the service life of the rubber pad;

3. according to the invention, when the side pad body is attached to the outer wall of the oil tank, the buffer plate is attached to the outer wall of the oil tank, when the side pad body is impacted, the sleeve slides inwards along the sliding rod and compresses the spring, and the compressed spring absorbs the impact force of the side pad body, so that the damage degree of the oil tank is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a gasket for an automobile fuel tank according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the elastic band of FIG. 1;

FIG. 3 is a schematic diagram of the buffer shown in FIG. 2;

FIG. 4 is a schematic view of the two-piece connecting gasket of FIG. 1.

Reference numbers in the figures: 1. two-section connecting gasket, 11, side cushion body, 12 bottom cushion body, 2, weaving union toughened cloth, 3, embedded plate, 4, elastic bandage, 5, friction piece, 51, rubber pad, 52, trapezoidal groove, 53, circular hole, 6, buffer, 61, buffer plate, 62, slide bar, 63, sleeve, 64, spring, 65, rubber sheet, 7, rubber rod, 8, arc-shaped rubber plate, 9, water guiding groove, 9a and fixed embedded plate.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a gasket for an automobile fuel tank according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the internal structure of the elastic band of FIG. 1; FIG. 3 is a schematic diagram of the buffer shown in FIG. 2; FIG. 4 is a schematic view of the two-piece connecting gasket of FIG. 1. The gasket for the fuel tank of the automobile includes: two segments connect the washer 1, the fitting plate 3, the friction member 5 and the damper 6.

In the specific implementation process, as shown in fig. 1 and 2, the two-section connecting gasket 1 includes a side gasket body 11 and a bottom gasket body 12, the side gasket body 11 and the bottom gasket body 12 are integrally formed, a fold is provided at the joint of the side gasket body 11 and the bottom gasket body 12, the embedded plate 3 is connected with the top of the side gasket body 11 through the weaving union cloth 2, two elastic bands 4 with the same specification are fixedly embedded at the other side plate end of the embedded plate 3, a through cavity for the elastic bands 4 to pass through is formed in one side of the bottom gasket body 12 away from the side gasket body 11, and a fixed embedded plate 9a is fixedly installed at the bottom of the bottom gasket body 12.

When the installation is carried out: the fixed embedded plate 9a of the bottom pad body 12 is embedded on a beam of a truck oil tank and firmly fixed in the beam by screws, after the completion, a truck oil tank is installed on the bottom pad body 12 by professional workers, the side pad body 11 is overturned and is attached to the outer wall of the oil tank, the elastic bandage 4 is pulled, the elastic bandage 4 is bound on the oil tank and then penetrates through a through cavity on the side pad body 11 and is fixedly tied on the side pad body 11, the protection of the oil tank is achieved, the two-section connecting gasket 1 is matched with the elastic bandage 4 to effectively wrap the oil tank, and the damage degree of the oil tank exposed to the wind and the sun is reduced.

Wherein, the lower fixed surface gomphosis of elastic bandage 4 has the rubber stick 7 that a plurality of equidistance distributes, and rubber stick 7 transversely sets up, and rubber stick 7 has improved the frictional force of elastic bandage 4 with the oil tank and has improved elastic bandage 4's toughness, and elastic bandage 4's last fixed surface installs the arc rubber slab 8 that a plurality of equidistance distributes, and the arc rubber slab 8 on elastic bandage 4 is effectual to have reduced the damage of oil tank when receiving the impact of the object that falls.

Referring to fig. 4, a plurality of water chutes 9 are formed in the outer cushion surface of the side cushion body 11 and are distributed at equal intervals, the top of each water chute 9 is in a shape of a diffusion funnel, the bottom of each water chute 9 is in a shape of an outwardly inclined olecranon, and rainwater can be discharged along with the water chutes 9 when falling to the side cushion body 11 in rainy days, so that rainwater accumulation is reduced.

Referring to fig. 1, the friction member 5 for improving protection of the fuel tank of the automobile is mounted on the base pad body 12, and the friction member 5 includes a rubber pad 51, a trapezoidal groove 52 and a circular hole 53, the rubber pad 51 is fixedly glued on the upper surface of the base pad body 12, and the rubber pad 51 is provided with a plurality of trapezoidal grooves 52 distributed at equal intervals, and the rubber pad 51 below each trapezoidal groove 52 is provided with the circular hole 53 penetrating through the rubber pad 51.

It should be noted that: the rubber pad 51 arranged on the base pad body 12 improves the buffering and shock-absorbing capacity of the oil tank, and the plurality of trapezoidal grooves 52 are formed in the rubber pad 51, so that the rubber pad 51 is not easy to crack when being folded, the friction force between the oil tank and the rubber pad 51 is improved, the circular hole 53 formed in the rubber pad 51 further reduces the deformation degree of the rubber pad 51 when being stamped, and the service life of the rubber pad 51 is prolonged.

Referring to fig. 2 and 3, the buffer 6 for reducing the amplitude of the vehicle fuel tank is disposed on the inner pad body of the side pad body 11, the buffer 6 includes a buffer plate 61, a sliding rod 62, a sleeve 63, a spring 64 and a rubber sheet 65, the sliding rods 62 are fixedly mounted on four corners of the buffer plate 61, each sliding rod 62 is sleeved with a sleeve 63 in sliding connection, the sliding rod 62 is inserted into an insertion end of the sleeve 63 and elastically connected with the inner bottom wall of the sleeve 63 through the spring 64, each sleeve 63 is fixedly mounted on the inner pad body of the side pad body 11, and the buffer plate 61 is fixedly embedded on the surface of the buffer plate 61.

It should be noted that: when the side pad 11 is attached to the outer wall of the oil tank, the buffer plate 6 is attached to the outer wall of the oil tank, when the side pad 11 is impacted, the sleeve 63 slides along the sliding rod 62 and compresses the spring 64, and the compressed spring 64 absorbs the impact force of the side pad 11, so that the damage degree of the oil tank is reduced.

The working principle of the gasket for the automobile oil tank provided by the invention is as follows:

the fixed embedded plate 9a at the bottom of the bottom pad body 12 is embedded on a truck oil tank cross beam and is firmly fixed in the cross beam by using screws, after the completion, a truck oil tank is installed on the bottom pad body 12 by professional staff, the side pad body 11 is overturned to be attached to the outer wall of the oil tank, the elastic bandage 4 is pulled, the elastic bandage 4 is bonded on the oil tank, passes through a through cavity on the side pad body 11 and is fixedly tied on the side pad body 11, so that the protection of the oil tank is completed, the rubber pad 51 installed on the bottom pad body 12 improves the buffering and damping capacity of the oil tank, as the rubber pad 51 is provided with a plurality of trapezoidal grooves 52, the rubber pad 51 is not easy to crack when being folded, the friction force between the oil tank and the rubber pad 51 is improved, the circular hole 53 formed on the rubber pad 51 further reduces the deformation degree of the rubber pad 51 when being stamped, and prolongs the service life, when the side pad 11 is attached to the outer wall of the oil tank, the buffer plate 6 is attached to the outer wall of the oil tank, when the side pad 11 is impacted, the sleeve 63 slides along the sliding rod 62 and compresses the spring 64, and the compressed spring 64 absorbs the impact force of the side pad 11, so that the damage degree of the oil tank is reduced.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A gasket for an automobile fuel tank, comprising:

the two-section connecting gasket (1) comprises a side gasket body (11) and a bottom gasket body (12), the side gasket body (11) and the bottom gasket body (12) are integrally formed, and a crease is arranged at the joint of the side gasket body (11) and the bottom gasket body (12);

the embedded plate (3) is connected with the top of the side cushion body (11) through weaving union toughened cloth (2), and two elastic binding bands (4) with the same specification are fixedly embedded at the other side plate end of the embedded plate (3);

the friction piece (5) is used for improving the protection of the automobile oil tank, and the friction piece (5) is arranged on the bottom cushion body (12);

the buffer (6) is used for reducing the amplitude of the automobile oil tank, and the buffer (6) is arranged on the inner cushion body of the side cushion body (11).

2. The gasket for the automobile oil tank as claimed in claim 1, wherein the friction member (5) comprises a rubber pad (51), a trapezoidal groove (52) and a circular hole (53), the rubber pad (51) is fixedly glued on the upper surface of the bottom gasket body (12), the rubber pad (51) is provided with a plurality of trapezoidal grooves (52) distributed at equal intervals, and the rubber pad (51) below each trapezoidal groove (52) is provided with the circular hole (53) penetrating through the rubber pad (51).

3. The gasket for the automobile fuel tank as claimed in claim 1, wherein the buffer (6) comprises a buffer plate (61), sliding rods (62), sleeves (63), springs (64) and rubber sheets (65), the sliding rods (62) are fixedly mounted at four corners of the buffer plate (61), each sliding rod (62) is sleeved with a sleeve (63) in a sliding connection manner, the sliding rods (62) are inserted into the inserting ends of the sleeves (63) and elastically connected with the inner bottom wall of the sleeves (63) through the springs (64), each sleeve (63) is fixedly mounted on the inner pad body of the side pad body (11), and the buffer plate (61) is fixedly embedded on the surface of the buffer plate (61).

4. The gasket for the automobile fuel tank as claimed in claim 1, wherein a plurality of equidistantly distributed rubber rods (7) are fixedly embedded on the lower surface of the elastic binding band (4), the rubber rods (7) are transversely arranged, and a plurality of equidistantly distributed arc-shaped rubber plates (8) are fixedly installed on the upper surface of the elastic binding band (4).

5. The gasket for the automobile oil tank as claimed in claim 1, wherein a through cavity for the elastic bandage (4) to pass through is opened at one side of the bottom gasket body (12) far away from the side gasket body (11), and a fixing and embedding plate (9a) is fixedly installed at the bottom of the bottom gasket body (12).

6. The gasket for the automobile fuel tank as claimed in claim 1, wherein the outer gasket surface of the side gasket body (11) is provided with a plurality of water chutes (9) which are distributed at equal intervals, the top of each water chute (9) is in a shape of a diffusion funnel, and the bottom of each water chute (9) is in a shape of an outward-inclined olecranon.