CN220281068U - Air spring support and vehicle - Google Patents

Abstract

The utility model provides a gas spring support and a vehicle, and relates to the technical field of automobile parts. The support body is connected with first connecting portion and second connecting portion, and the buffer block can set up in first connecting portion, and the stopper mountable is in second connecting portion, consequently, buffer block and stopper mountable are on the gas spring support for the gas spring support has possessed buffering and spacing function, need not to open the trompil on tail-gate or automobile body, thereby has reduced the manufacturing degree of difficulty and the manufacturing cost of tail-gate and automobile body, also can reduce the risk that the automobile body leaked.

Description

Air spring support and vehicle

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a gas spring bracket and a vehicle.

Background

The existing gas spring support is single in function and only plays a role in fixing a gas spring, namely, the gas spring is installed between a tail door and a vehicle body of a vehicle through the gas spring support, and when a passenger accesses luggage, the passenger can upwards overturn the tail door and support the tail door through the gas spring, so that the tail door is kept in an open state.

At present, in order to improve the anticollision performance of tail gate, adopt the trompil to install the buffer block on the tail gate generally to reduce the noise that produces with the automobile body collision when the tail gate is closed, moreover, adopt trompil in order to install the stopper on the automobile body, avoid the tail gate to take place to rock in the automobile driving. However, the opening of the tail gate and the vehicle body increases not only the manufacturing cost but also the risk of water leakage of the vehicle body.

Disclosure of Invention

The problem addressed by the present utility model is how to optimize the structure of a gas spring bracket to reduce the possibility of opening holes in the tailgate or vehicle body.

In order to solve the above problems, the present utility model provides a gas spring bracket, which includes a bracket body, a first connecting portion and a second connecting portion, wherein the bracket body is used for being connected to a tail gate or a vehicle body of a vehicle, the first connecting portion and the second connecting portion are located between the tail gate and the vehicle body and are respectively connected to the bracket body, the first connecting portion is used for installing a buffer block, and the second connecting portion is used for installing a limiting block.

The utility model has the technical effects that: the installation of gas spring support is fixed through being connected on the tail-gate or the automobile body of support body and vehicle, simultaneously, through setting up gas spring support's first connecting portion and second connecting portion between tail-gate and automobile body to be used for installing buffer block and stopper respectively, thereby install buffer block and stopper on gas spring support, make gas spring support possess buffering and spacing function. Taking the example that the bracket body is arranged on the tail gate, when the tail gate is closed, the buffer block can move to be in contact with the vehicle body, so that the impact of the tail gate to the vehicle body is reduced, the noise generated by the collision of the tail gate and the vehicle body is reduced, when the vehicle is running and the tail gate is in a closed state, the limiting block on the gas spring bracket can limit the relative displacement between the tail gate and the vehicle body, and the impact of the tail gate lock and the abnormal noise caused by the friction of the sealing strip are avoided. Moreover, the buffer block and the limiting block are arranged on the gas spring bracket, so that the buffer block and the limiting block do not need to be arranged on the tail gate or the vehicle body through holes, the manufacturing difficulty and the manufacturing cost of the tail gate and the vehicle body are reduced, and the risk of water leakage of the vehicle body is also reduced.

Preferably, the first connection portion and the second connection portion are located on the same side of the bracket body.

Preferably, the first connecting portion is at least partially embedded in the first connecting portion and is integrally connected with the buffer block.

Preferably, the first connecting portion comprises a first plate body and a second plate body, one end of the first plate body is connected to the support body, the other end of the first plate body is connected with one end of the second plate body, the other end of the second plate body is used for connecting the buffer block, the support body and the first plate body are arranged at an included angle, the first plate body and the second plate body are arranged at an included angle, and when the tail gate is closed, the second plate body is located between the tail gate and the vehicle body.

Preferably, the second connecting portion and the support body are arranged at an included angle, the second connecting portion is provided with a first mounting hole, and the limiting block is clamped in the first mounting hole.

Preferably, the limiting block comprises a fixed portion and a movable portion, the fixed portion is clamped in the first mounting hole, the movable portion is inserted into the fixed portion and is rotationally connected with the fixed portion, and when the movable portion is rotated, the movable portion moves relative to the fixed portion along the axial direction of the movable portion.

Preferably, the bracket body is provided with a second mounting hole and a bracket fixing hole at intervals, the second mounting hole is used for mounting the air spring, the bracket body is used for being connected with the tail gate or the vehicle body at the bracket fixing hole, and the bracket fixing hole is a waist-shaped hole.

Preferably, the bracket body is provided with a protruding portion, and the bracket fixing hole is formed in the protruding portion.

Preferably, the gas spring bracket further comprises a first bending part and/or a second bending part, the first connecting part is in smooth transition connection with the bracket body through the first bending part, and the second connecting part is in smooth transition connection with the bracket body through the second bending part.

The utility model also provides a vehicle comprising a gas spring support as described above.

The beneficial effects of the vehicle and the gas spring bracket are the same, and are not repeated here.

Drawings

FIG. 1 is a schematic diagram of a structure of a gas spring bracket provided with a buffer block and a limiting structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a gas spring support according to an embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a buffer block mounted on a first connection portion according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a limiting structure provided in an embodiment of the present utility model mounted on a second connecting portion;

fig. 5 is an enlarged partial schematic view of a bracket body according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a bracket body; 11. a second mounting hole; 12. a bracket fixing hole; 13. a boss; 2. a first connection portion; 21. a first plate body; 22. a second plate body; 3. a second connecting portion; 31. a first mounting hole; 4. a buffer block; 5. a limiting block; 51. a fixing part; 52. a movable part; 6. a first bending portion; 7. a second bending portion; 8. ball stud.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

Among the prior art, be equipped with buffer block 4 and stopper 5 on tail-gate and the automobile body respectively, at the in-process of closing the tail-gate, buffer block 4 can be earlier with the automobile body contact, thereby reduce the impact that the automobile body received, thereby reduce the produced noise of tail-gate and automobile body collision, when the tail-gate was closed, stopper 5 can cooperate with corresponding limit structure (such as spacing groove) on the automobile body, with the relative displacement between restriction tail-gate and the automobile body, avoid tail-gate lock striking and sealing strip friction abnormal sound, and buffer block 4 needs to be installed at the trompil on the tail-gate, stopper 5 needs to be installed at the trompil on the automobile body simultaneously, not only can increase manufacturing cost, still can increase the risk that the automobile body leaked. Based on this, the present utility model provides a gas spring bracket to which a damper 4 and a stopper 5 can be attached to reduce the opening of a door or a body. The gas spring holder of the present utility model will be described in detail with reference to specific examples.

Referring to fig. 1, a gas spring bracket according to an embodiment of the present utility model includes a bracket body 1, a first connecting portion 2 and a second connecting portion 3, wherein the bracket body 1 is configured to be mounted on a tail gate or a vehicle body of a vehicle, the first connecting portion 2 and the second connecting portion 3 are located between the tail gate and the vehicle body and are respectively connected to the bracket body 1, the first connecting portion 2 is configured to mount a buffer block 4, and the second connecting portion 3 is configured to mount a stopper 5.

Specifically, the gas spring supporter may include a supporter body 1, a first connection part 2 and a second connection part 3, the supporter body 1 is of a plate-shaped structure, the gas spring supporter is installed on a tail gate or a vehicle body of the vehicle through the supporter body 1, more clearly, when one end of the gas spring is installed on the tail gate through the supporter body 1, the other end of the gas spring is installed on the vehicle body, when one end of the gas spring is installed on the vehicle body through the supporter body 1, the other end of the gas spring is installed on the tail gate, thereby enabling the gas spring to be installed between the tail gate and the vehicle body, and when an occupant accesses the luggage, the tail gate is turned upward, and the gas spring can support the tail gate, so that the tail gate maintains an opened state. For convenience of description, the following description will be given by taking an example in which the gas spring bracket is mounted on the tailgate of the automobile.

The first connecting portion 2 is also in a plate-shaped structure, the first connecting portion 2 is generally integrally connected with the bracket body 1 and is located between the tail gate and the vehicle body, the first connecting portion 2 can be used for installing the buffer block 4, so that the buffer block 4 is located between the tail gate and the vehicle body, and when the tail gate is closed, the buffer block 4 can be contacted with the vehicle body first, so that the impact of the tail gate on the vehicle body is relieved, and the noise generated by the collision of the tail gate and the vehicle body is reduced.

The second connecting portion 3 is also of a plate-shaped structure, the second connecting portion 3 is generally connected with the bracket body 1 in an integrated mode and located between the tail door and the vehicle body, the limiting block 5 can be installed on the second connecting portion 3, when the automobile runs in a closed state with the tail door, the limiting block 5 can limit relative displacement between the tail door and the vehicle body, and collision of the tail door lock and abnormal noise caused by friction of sealing strips are avoided.

Therefore, the buffer block 4 and the limiting block 5 can be directly arranged on the gas spring support, so that the gas spring support has the functions of buffering and limiting, the buffer block 4 and the limiting block 5 are not required to be arranged on a tail door or a car body of an automobile, the manufacturing difficulty and the manufacturing cost of the tail door and the car body are reduced, the risk of water leakage of the car body can be reduced, the gas spring support can be uniformly supplied by a supplier, workers are not required to be provided with holes on the tail door and the car body on a production line, the production procedures of the workers are reduced, and the working time is saved.

Referring to fig. 2, in some embodiments, the first connection portion 2 and the second connection portion 3 are located on the same side of the bracket body 1.

Specifically, the first connecting portion 2 and the second connecting portion 3 may be located on the same side of the bracket body 1, when the bracket body 1 is mounted on the tail gate, the side surface of the bracket body 1, which is not provided with the first connecting portion 2 and the second connecting portion 3, may be attached to the tail gate, and the bracket body 1 may be mounted conveniently.

Referring to fig. 1 to 3, in some embodiments, the first connecting portion 2 is at least partially embedded in the buffer block 4 and integrally connected with the buffer block 4.

Specifically, the buffer block 4 may be provided with a slot structure, the first connecting portion 2 may be at least partially embedded in the slot structure, and the first connecting portion 2 and the buffer block 4 may be integrally connected, preferably, the first connecting portion 2 and the buffer block 4 may be bonded into a whole by vulcanization, so that the buffer block 4 may be firmly mounted on the gas spring bracket.

Referring to fig. 3, in some embodiments, the first connection portion 2 includes a first plate 21 and a second plate 22, one end of the first plate 21 is connected to the bracket body 1, the other end of the first plate 21 is connected to one end of the second plate 22, the other end of the second plate 22 is used for connecting the buffer block 4, the bracket body 1 and the first plate 21 are disposed at an included angle, the first plate 21 and the second plate 22 are also disposed at an included angle, and when the tail gate is closed, the second plate 22 is located between the tail gate and the vehicle body.

Specifically, the first connecting portion 2 may include a first plate body 21 and a second plate body 22, where the first plate body 21 and the second plate body 22 are both in a long plate structure, one end of the first plate body 21 may be integrally connected with one end of the bracket body 1 away from the second connecting portion 3, and the first plate body 21 may be disposed at a first included angle with the bracket body 1, preferably, the first included angle is an acute angle, the other end of the first plate body 21 may be integrally connected with one end of the second plate body 22, and the second plate body 22 is disposed intersecting with the first plate body 21, in this embodiment, the second plate body 22 is disposed perpendicular to the first plate body 21, the other end of the second plate body 22 may be disposed along a direction away from the bracket body 1, and the other end of the second plate body 22 may be inserted into the slot structure of the buffer block 4, so that the buffer block 4 may be firmly mounted on the gas spring bracket.

As shown in fig. 3, a part of the bracket body 1, the first plate 21 and the second plate 22 may form a zigzag-like structure such that a distance is spaced between the second plate 22 and the bracket body 1, and when the bracket body 1 is mounted on the tailgate, a part of the zigzag-like structure to which the buffer block 4 is connected may be offset toward a direction approaching the vehicle body by a distance and such that the buffer block 4 is located between the tailgate and the vehicle body, and during closing of the tailgate, the buffer block 4 may be moved toward the vehicle body and may be brought into contact with the vehicle body prior to the tailgate, so that the buffer block 4 may perform a better buffering function.

Referring to fig. 1 and 2, in some embodiments, the second connection portion 3 is disposed at an included angle with the bracket body 1, the second connection portion 3 is provided with a first mounting hole 31, and the stopper 5 is clamped to the first mounting hole 31.

Specifically, the second connecting portion 3 can be the second contained angle setting with support body 1, preferably, second connecting portion 3 perpendicular to support body 1, and second connecting portion 3 can extend to between tail-gate and the automobile body towards the direction of keeping away from support body 1, the part that second connecting portion 3 extends to between tail-gate and the automobile body can be equipped with first mounting hole 31, in this embodiment, first mounting hole 31 is the round hole that the diameter is 18mm, stopper 5 can the joint in first mounting hole 31, make stopper 5 detachable install on the gas spring support, can easy to assemble, and make stopper 5 be located between tail-gate and the automobile body, when the tail-gate is in closed condition, stopper 5 can cooperate with the limit structure on the automobile body, restrict the relative displacement between tail-gate and the automobile body, avoid tail-gate lock striking and sealing strip friction abnormal sound.

Referring to fig. 1 and 4, in some embodiments, the stopper 5 includes a fixed portion 51 and a movable portion 52, the fixed portion 51 is clamped in the first mounting hole 31, the movable portion 52 is inserted into the fixed portion 51 and is rotatably connected to the fixed portion 51, and when the movable portion 52 is rotated, the movable portion 52 is used for moving along an axial direction of the movable portion 52 relative to the fixed portion 51.

Specifically, the limiting block 5 may include a fixed portion 51 and a movable portion 52, where the fixed portion 51 may be clamped to the first mounting hole 31, in this embodiment, an annular groove recessed inwards is formed on a circumferential side wall of the fixed portion 51, and the fixed portion 51 is penetratingly disposed in the first mounting hole 31, so that a side wall surrounding the first mounting hole 31 may be clamped in the annular groove, thereby enabling the fixed portion 51 to be clamped to the first mounting hole 31.

The movable portion 52 may be connected to the fixed portion 51, in this embodiment, a part of the movable portion 52 is inserted into the fixed portion 51, and the movable portion 52 is in threaded connection with the fixed portion 51, and the movable portion 52 is rotated to drive the movable portion 52 to move relative to the fixed portion 51 along the axial direction of the movable portion 52, so as to adjust the distance that the movable portion 52 extends out of the fixed portion 51, or in other embodiments, the movable portion 52 may be movably inserted into the fixed portion 51, so that the movable portion 52 may extend and retract relative to the fixed portion 51.

When the gas spring bracket is arranged on the tail door, the distance that the movable part 52 extends out of the fixed part 51 is adjusted, so that the limiting block 5 on the tail door and the limiting structure on the vehicle body can be conveniently connected in a matched mode, more clearly, the limiting block 5 on the tail door is of a limiting convex structure, the limiting structure on the vehicle body is of a limiting groove structure, the extending distance of the limiting convex structure is adjusted, the limiting convex structure can be conveniently inserted into the limiting groove structure, and therefore the limiting block 5 can be better limited to relative displacement between the tail door and the vehicle body.

Referring to fig. 2 and 5, in some embodiments, the bracket body 1 is provided with a second mounting hole 11 and a bracket fixing hole 12 at intervals, the second mounting hole 11 is used for mounting a gas spring, the bracket body 1 is used for being connected with the tail gate or the vehicle body at the position of the bracket fixing hole 12, and the bracket fixing hole 12 is a kidney-shaped hole.

Specifically, the bracket body 1 may be provided with a second mounting hole 11 and a bracket fixing hole 12 at intervals, the second mounting hole 11 is provided at one end of the bracket body 1 to which the second connecting portion 3 is connected, in this embodiment, the second mounting hole 11 is a circular hole with a diameter of 8.3mm, the second mounting hole 11 is used for mounting the ball stud 8, and the ball stud 8 is used for being connected with one end of the gas spring, so that the gas spring is mounted on the gas spring bracket.

The bracket fixing hole 12 and the second mounting hole 11 are arranged at intervals, in this embodiment, the bracket fixing hole 12 is arranged in the middle area of the bracket body 1, the bracket fixing hole 12 can be used for inserting a connecting piece, the connecting piece can be a bolt, a screw and the like, a connecting hole matched with the bracket fixing hole 12 can be formed in a vehicle, the connecting piece is inserted into the bracket fixing hole 12 and the connecting hole, the bracket body 1 is fixed on the vehicle body of the vehicle, and therefore the gas spring bracket is mounted on the vehicle.

Preferably, the bracket fixing hole 12 is a kidney-shaped hole, in this embodiment, the long diameter of the bracket fixing hole 12 is 8.3mm, and the short diameter of the bracket fixing hole 12 is 6.3mm, so that the connector can move along the long diameter direction of the bracket fixing hole 12 when inserted into the bracket fixing hole 12, the dimensional tolerance between the gas spring bracket and the vehicle body can be adjusted, and the gas spring bracket can be mounted on the vehicle body more conveniently.

Referring to fig. 2, in some embodiments, the bracket body 1 is provided with a boss 13, and the bracket fixing hole 12 is provided on the boss 13.

Specifically, the support body 1 may be provided with the protruding portion 13, which is equivalent to forming a protruding platform, the support fixing hole 12 may be disposed on the protruding portion 13, and the protruding portion 13 is equivalent to an installation platform, in this embodiment, the protruding portion 13 may protrude towards a direction away from the first connecting portion 2 and the second connecting portion 3, so that the installation platform protrudes from the support body 1 towards a direction away from the first connecting portion 2 and the second connecting portion 3, which may facilitate the installation of the support body 1 on a vehicle body or a tail gate.

Referring to fig. 1 and 2, the gas spring bracket further includes a first bending portion 6 and a second bending portion 7, the first connecting portion 2 is in smooth transition connection with the bracket body 1 through the first bending portion 6, and the second connecting portion 3 is in smooth transition connection with the bracket body 1 through the second bending portion 7.

Specifically, the gas spring support may further include a first bending portion 6 and a second bending portion 7, the first connecting portion 2 may be in smooth transition connection with the support body 1 through the first bending portion 6, the second connecting portion 3 may be in smooth transition connection with the support body 1 through the second bending portion 7, that is, the connection portion between the first connecting portion 2 and the support body 1 is arc-shaped, and the connection portion between the second connecting portion 3 and the support body 1 is also arc-shaped, so that the first connecting portion 2 and the second connecting portion 3 are smoothly bent towards the same side.

Another embodiment of the utility model provides a vehicle comprising a gas spring support as described above.

The vehicle in this embodiment and the gas spring bracket have the same or similar embodiments and beneficial effects based on the same inventive concept, and are not described herein.

Although the utility model is disclosed above, the scope of the utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the scope of the utility model.

Claims (10)

1. The utility model provides a gas spring support, its characterized in that, includes support body (1), first connecting portion (2) and second connecting portion (3), support body (1) are used for connecting in tail-gate or automobile body of vehicle, first connecting portion (2) with second connecting portion (3) are located between the tail-gate with the automobile body, and connect respectively in support body (1), just first connecting portion (2) are used for installing buffer block (4), second connecting portion (3) are used for installing stopper (5).

2. A gas spring bracket according to claim 1, characterized in that the first connection portion (2) and the second connection portion (3) are located on the same side of the bracket body (1).

3. A gas spring bracket according to claim 1, characterized in that the first connecting portion (2) is at least partially embedded in the buffer block (4) and is integrally connected with the buffer block (4).

4. The gas spring bracket according to claim 1, wherein the first connecting portion (2) comprises a first plate body (21) and a second plate body (22), one end of the first plate body (21) is connected to the bracket body (1), the other end of the first plate body (21) is connected to one end of the second plate body (22), the other end of the second plate body (22) is used for connecting the buffer block (4), the bracket body (1) and the first plate body (21) are arranged at an included angle, the first plate body (21) and the second plate body (22) are arranged at an included angle, and when the tail gate is closed, the second plate body (22) is located between the tail gate and the vehicle body.

5. A gas spring bracket according to claim 1, wherein the second connecting portion (3) is arranged at an included angle with the bracket body (1), the second connecting portion (3) is provided with a first mounting hole (31), and the stopper (5) is clamped in the first mounting hole (31).

6. A gas spring bracket according to claim 5, wherein the stopper (5) comprises a fixed portion (51) and a movable portion (52), the fixed portion (51) is clamped in the first mounting hole (31), the movable portion (52) is inserted into the fixed portion (51) and is rotatably connected with the fixed portion (51), and when the movable portion (52) is rotated, the movable portion (52) moves relative to the fixed portion (51) in the axial direction of the movable portion (52).

7. Gas spring bracket according to any of claims 1-6, characterized in that the bracket body (1) is provided with second mounting holes (11) and bracket fixing holes (12) at intervals, the second mounting holes (11) being used for mounting a gas spring, the bracket body (1) being used for connecting with the tailgate or the vehicle body at the bracket fixing holes (12) _， And the bracket fixing hole (12) is a kidney-shaped hole.

8. A gas spring bracket according to claim 7, wherein the bracket body (1) is provided with a boss (13), and the bracket fixing hole (12) is provided on the boss (13).

9. A gas spring bracket according to claim 1, further comprising a first curved portion (6) and/or a second curved portion (7), wherein the first connecting portion (2) is in smooth transition with the bracket body (1) through the first curved portion (6), and wherein the second connecting portion (3) is in smooth transition with the bracket body (1) through the second curved portion (7).

10. A vehicle comprising a gas spring bracket according to any one of claims 1-9.