Automobile top rubber structure

Abstract

The utility model relates to the technical field of automobile top rubber structures, and discloses an automobile top rubber structure which comprises a top rubber body, an installation hole is formed in the top rubber body, and a supporting net rack is installed at the bottom of the top rubber body in a matched mode. The device is provided with the reinforcing mechanism, so that fixation between the rotating reinforcing plate and the fixing pad is conveniently completed, additional connecting support can be provided between the supporting net rack and the connecting flange, the overall rigidity and the torsional rigidity are remarkably improved, the situation that the connecting flange is excessively bent or distorted relative to the supporting net rack can be resisted, and the service life of the supporting net rack is prolonged. Keeping the component in the correct position; by arranging the stabilizing mechanism, connection and fixation between the reinforcing connecting sleeve and the fixing metal pad can be conveniently completed, by designing the reasonably-designed reinforcing structure, loads can be guided to be transmitted to a vehicle body structure along a stronger path, it is avoided that too high stress concentration points are generated at the root of the connecting flange or the local area of the supporting net frame, and the service life of the vehicle body is prolonged. The service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile top glue structure technical field, concretely is a kind of automobile top glue structure. BACKGROUND

[0002] Automobile top glue, usually refers to shock absorber top glue, it is a very important component in automobile suspension system, between shock absorber top and car body tower top, its main role is buffering and shock attenuation: absorbing and isolating vibration and impact from road surface, prevent these vibrations from being directly transmitted to the vehicle body, improve ride comfort, can also provide rotational fulcrum, when vehicle steering, shock absorber needs to rotate with steering knuckle, the bearing structure inside glue allows the smooth rotation of shock absorber relative to the vehicle body.

[0003] As the Chinese patent with application number: 202221125519.9, discloses a kind of automobile top glue, including top glue body, the inside of the top glue body is equipped with reinforcing layer, the inside of the reinforcing layer is equipped with support net rack, reinforcing layer with the support net rack between is equipped with filling layer, the top glue body is equipped with opening and mounting hole, the mounting hole penetrates the top glue body, the mounting hole is equipped with multiple, the bottom of the top glue body is equipped with connecting ring, the connecting ring is equipped with flange, the connecting ring with the top glue body between is equipped with connecting net rack, the inside four quarters of the reinforcing layer with the support net rack between is equipped with reinforcing wire, the outside four quarters of the reinforcing layer with the top glue body between is equipped with buffer layer, solve the problem that the top glue of existing shock absorber is used, structural strength is poor, affects service life when using.

[0004] But, the connecting part of support net rack and flange lacks reinforcement in the above-mentioned use process, respectively withstands huge impact and vibration load from chassis suspension and vehicle body, possibly affects connection stability.Therefore, the skilled person in the art provides an automobile top glue structure to solve the problems raised in the above background art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automobile top glue structure to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An automobile top glue structure, including top glue body, the inside of the top glue body is equipped with mounting hole the bottom of the top glue body is equipped with support net rack, the bottom of the support net rack is equipped with connecting flange, the inside of the connecting flange is equipped with connecting hole, the top of the connecting flange is equipped with reinforcing mechanism, the top of the connecting flange is equipped with stabilizing mechanism;

[0008] The reinforcing mechanism comprises a fixed pad, a fixed half-threaded column is fixed at the top of the fixed pad, a cast iron block is fixed at the top of the connecting flange, a cast iron rod is fixed at the top of the cast iron block, a limiting pad is fixed at the outer side of the cast iron rod, a rotating reinforcing plate is connected to the outer side of the cast iron rod through a bearing, a movable half-threaded column is fixed at the top of the rotating reinforcing plate, and a carbon steel nut is threadedly connected to the outer sides of the movable half-threaded column and the fixed half-threaded column.

[0009] As a further scheme of the utility model: the stabilizing mechanism comprises a guide connecting pad, the guide connecting pad is slidably connected with an anti-extrusion sliding block through a sliding groove at the top of the guide connecting pad, a handle rod is fixed to the outer side of the anti-extrusion sliding block, a reinforcing connecting sleeve is fixed to one side of the anti-extrusion sliding block, a fixed metal pad is fixed to the outer side of the supporting net rack, and a threaded rod is fixed to the top of the fixed metal pad.

[0010] As a further scheme of the utility model: a gasket is movably sleeved on the outer side of the threaded rod, and a cast iron nut is threadedly connected to the outer side of the threaded rod.

[0011] As a further scheme of the utility model: the guide connecting pad and the connecting flange are fixedly connected, and the reinforcing connecting sleeve is movably sleeved on the outer side of the threaded rod.

[0012] As a further scheme of the utility model: the fixed pad and the connecting flange are fixedly connected, and the radius size of the movable half-threaded column is equal to the radius size of the fixed half-threaded column.

[0013] As a further scheme of the utility model: the lower bottom surface of the rotating reinforcing plate is attached to the fixed pad, and anti-skid lines are arranged on the outer side of the carbon steel nut.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The device is provided with a reinforcing mechanism, when the supporting net rack and the connecting flange are fixedly connected, the fixing between the rotating reinforcing plate and the fixed pad is conveniently completed, additional connecting support can be provided between the supporting net rack and the connecting flange, the overall rigidity and torsional rigidity are remarkably improved, under extreme driving conditions such as fast cornering and bumpy road surface, the suspension system can generate huge force and torque, which helps to resist the situation that the connecting flange is excessively bent or twisted relative to the supporting net rack, and the parts are kept in the correct position.

[0016] 2、The device is provided with a stabilizing mechanism, when the supporting net rack and the connecting flange are fixedly connected, the connecting and fixing between the reinforcing connecting sleeve and the fixed metal pad are conveniently completed, through the design of the reasonable reinforcing structure, the load can be guided to be transmitted to the vehicle body structure along a stronger path, the excessively high stress concentration points are avoided to be generated at the root of the connecting flange or the local area of the supporting net rack, and the service life of the device is improved. Attached Figure Description

[0017] Figure 1 A three-dimensional view of a car roof adhesive structure;

[0018] Figure 2 This is a schematic diagram of another angle of a car roof adhesive structure;

[0019] Figure 3 This is a schematic diagram of a reinforcement mechanism in an automotive roof adhesive structure.

[0020] Figure 4 This is a schematic diagram of a stabilizing mechanism in an automotive roof rubber structure.

[0021] In the diagram: 1. Top rubber body; 2. Mounting hole; 3. Support frame; 4. Connecting flange; 5. Connecting hole; 6. Reinforcing mechanism; 61. Fixing pad; 62. Fixing semi-threaded column; 63. Cast iron block; 64. Cast iron rod; 65. Limiting pad; 66. Rotating reinforcing plate; 67. Movable semi-threaded column; 68. Carbon steel nut; 7. Stabilizing mechanism; 71. Guide connecting pad; 72. Anti-detachment slider; 73. Handle rod; 74. Reinforcing connecting sleeve; 75. Fixing metal pad; 76. Threaded rod; 77. Washer; 78. Cast iron nut. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 In this embodiment of the utility model, an automotive roof adhesive structure includes a roof adhesive body 1, an installation hole 2 is provided inside the roof adhesive body 1, a support frame 3 is installed at the bottom of the roof adhesive body 1, a connecting flange 4 is provided at the bottom of the support frame 3, a connecting hole 5 is provided inside the connecting flange 4, a reinforcing mechanism 6 is provided at the top of the connecting flange 4, and a stabilizing mechanism 7 is installed at the top of the connecting flange 4.

[0024] The reinforcing mechanism 6 comprises a fixed pad 61, a top of the fixed pad 61 is fixed with a fixed half threaded column 62, a top of the connecting flange 4 is fixed with a cast iron block 63, a top of the cast iron block 63 is fixed with a cast iron rod 64, an outer side of the cast iron rod 64 is fixed with a limiting pad 65, an outer side of the cast iron rod 64 is connected with a rotating reinforcing plate 66 through a bearing, a top of the rotating reinforcing plate 66 is fixed with a movable half threaded column 67, outer sides of the movable half threaded column 67 and the fixed half threaded column 62 are commonly connected with a carbon steel nut 68, the fixed pad 61 is fixedly connected with the connecting flange 4, a radius size of the movable half threaded column 67 is equal to a radius size of the fixed half threaded column 62, a lower bottom surface of the rotating reinforcing plate 66 is attached to the fixed pad 61, and an outer side of the carbon steel nut 68 is provided with anti-skid lines.

[0025] As an embodiment of the utility model, the stabilizing mechanism 7 comprises a guide connecting pad 71, a top of the guide connecting pad 71 is slidably connected with an anti-falling slide block 72 through a sliding groove, an outer side of the anti-falling slide block 72 is fixed with a handle rod 73, one side of the anti-falling slide block 72 is fixed with a reinforcing connecting sleeve 74, an outer side of the supporting net rack 3 is fixed with a fixed metal pad 75, a top of the fixed metal pad 75 is fixed with a threaded rod 76, an outer side of the threaded rod 76 movably sleeves with a gasket 77, an outer side of the threaded rod 76 is screw-connected with a cast iron nut 78, the guide connecting pad 71 is fixedly connected with the connecting flange 4, and the reinforcing connecting sleeve 74 movably sleeves on the outer side of the threaded rod 76.

[0026] The working principle of the utility model is: the device is provided with reinforcing mechanism 6, when the support net rack 3 and the connecting flange 4 are fixedly connected, the lower bottom surface of the reinforcing mechanism 6 outside the support net rack 3 is attached to the connecting flange 4, then the rotating reinforcing plate 66 outside the cast iron rod 64 is rotated, the corresponding surface of the movable half screw column 67 on the top of the rotating reinforcing plate 66 is attached to the fixed half screw column 62, at this time, the lower bottom surface of the rotating reinforcing plate 66 is attached to the upper top surface of the fixed pad 61, then the carbon steel nut 68 is used to be screw connected with the fixed half screw column 62 and the movable half screw column 67, the fixing between the rotating reinforcing plate 66 and the fixed pad 61 is conveniently completed, the additional connecting support between the support net rack 3 and the connecting flange 4 can be provided, the overall rigidity and torsional rigidity are remarkably improved, under the extreme driving conditions such as fast cornering and bumpy road surface, the suspension system can produce huge force and torque, which helps to resist the situation that the connecting flange 4 is excessively bent or twisted relative to the support net rack 3, and keeps the parts in the correct position; when the support net rack 3 and the connecting flange 4 are fixedly connected, the lower bottom surface of the fixed metal pad 75 outside the support net rack 3 is attached to the upper top surface of the connecting flange 4, then the handle rod 73 is moved to drive the anti-extrusion sliding block 72 to move, the anti-extrusion sliding block 72 drives the reinforcing connecting sleeve 74 fixedly connected thereto to move, the reinforcing connecting sleeve 74 is movably sleeved outside the threaded rod 76, then the gasket 77 is movably sleeved outside the threaded rod 76, and the cast iron nut 78 is used to be screw connected with the threaded rod 76, the connecting and fixing between the reinforcing connecting sleeve 74 and the fixed metal pad 75 are conveniently completed, through the reasonable reinforcing structure, the load can be guided to be transmitted to the vehicle body structure along the stronger path, the excessively high stress concentration point in the root of the connecting flange 4 or the local area of the support net rack 3 is avoided, and the service life of the device is improved.

[0027] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A roof glazing structure for a vehicle comprising a roof glazing body (1), characterised in that, The inside of the top glue body (1) is provided with a mounting hole (2), the bottom of the top glue body (1) is provided with a supporting grid (3), the bottom of the supporting grid (3) is provided with a connecting flange (4), the inside of the connecting flange (4) is provided with a connecting hole (5), the top of the connecting flange (4) is provided with a reinforcing mechanism (6), and the top of the connecting flange (4) is provided with a stabilizing mechanism (7). The reinforcing mechanism (6) comprises a fixed pad (61), the top of the fixed pad (61) is fixedly connected with a fixed half threaded column (62), the top of the connecting flange (4) is fixedly connected with a cast iron block (63), the top of the cast iron block (63) is fixedly connected with a cast iron rod (64), the outer side of the cast iron rod (64) is fixedly connected with a limiting pad (65), the outer side of the cast iron rod (64) is connected with a rotating reinforcing plate (66) through a bearing, the top of the rotating reinforcing plate (66) is fixedly connected with a movable half threaded column (67), and the outer sides of the movable half threaded column (67) and the fixed half threaded column (62) are threadedly connected with a carbon steel nut (68).

2. The automotive headliner structure of claim 1, wherein The stabilizing mechanism (7) comprises a guide connecting pad (71), the top of the guide connecting pad (71) is slidably connected with an anti-extrusion sliding block (72) through a sliding groove, the outer side of the anti-extrusion sliding block (72) is fixedly connected with a handle rod (73), one side of the anti-extrusion sliding block (72) is fixedly connected with a reinforcing connecting sleeve (74), the outer side of the supporting grid (3) is fixedly connected with a fixed metal pad (75), and the top of the fixed metal pad (75) is fixedly connected with a threaded rod (76).

3. The automotive roof glazing structure of claim 2, wherein The outer side of the threaded rod (76) is movably sleeved with a gasket (77), and the outer side of the threaded rod (76) is threadedly connected with a cast iron nut (78).

4. The automotive roof glazing structure of claim 2, wherein The guide connecting pad (71) and the connecting flange (4) are fixedly connected, and the reinforcing connecting sleeve (74) is movably sleeved on the outer side of the threaded rod (76).

5. The automotive roof glazing structure of claim 1, wherein The fixed pad (61) and the connecting flange (4) are fixedly connected, and the radius size of the movable half threaded column (67) is equal to the radius size of the fixed half threaded column (62).

6. The automotive roof glazing structure of claim 1, wherein The lower bottom surface of the rotating reinforcing plate (66) is attached to the fixed pad (61), and the outer side of the carbon steel nut (68) is provided with anti-skid lines.

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