CN215632414U

CN215632414U - Mounting seat applied to automobile door driving mechanism

Info

Publication number: CN215632414U
Application number: CN202120554983.9U
Authority: CN
Inventors: 潘忠利
Original assignee: Wuxi Krapelong Automotive Technology Co ltd
Current assignee: Wuxi Krapelong Automotive Technology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-01-25
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a mounting seat applied to an automobile door driving mechanism, wherein the automobile door driving mechanism comprises a motor, a limiting arm and a mounting seat, the motor is arranged in an automobile door, one end of the limiting arm in the length direction is freely arranged in the automobile door, the other end of the limiting arm is rotatably connected with an automobile body after movably penetrating through the automobile door and the mounting seat, the limiting arm can also perform reciprocating movement positioning along the length direction under the driving of the motor, the mounting seat is provided with a seat main body, a through hole and a protective pipe sleeve, the through hole is formed in the seat main body and is used for the limiting arm to movably penetrate through, the seat main body is connected to the automobile body through bolt positioning, a damping component is also arranged between the seat main body and the bolt, the protective pipe sleeve is sleeved outside the limiting arm, one end of the protective pipe sleeve is positioned and embedded in the through hole, and the other end of the protective pipe sleeve is positioned and connected with the other end of the limiting arm. According to the utility model, through the improvement of the structure of the mounting seat, the use quality of the automobile door driving mechanism can be effectively improved, and a good protection effect on the limiting arm can be achieved.

Description

Mounting seat applied to automobile door driving mechanism

Technical Field

The utility model relates to the technical field of automobile door driving mechanisms, and particularly provides a mounting seat applied to an automobile door driving mechanism.

Background

At present, automobile doors in the market can be electrically opened and closed, and the automobile door has the characteristics of high intelligent degree of operation, high safety and the like.

However, the existing automobile door driving mechanism has some disadvantages in application, such as: firstly, because the mounting seat for bearing the limiting arm is directly and fixedly mounted on the automobile body through the bolt, vibration and abnormal sound can be generated between the mounting seat and the bolt in the opening and closing process of the automobile door, so that the use quality of the automobile door driving mechanism is not satisfied by consumers; although the housing covering the limiting arm is arranged, the limiting arm can be well protected, but in view of the structure and the installation position of the housing, the housing can not cover the part of the limiting arm extending out of the automobile door and the installation seat, so that the protection effect of the limiting arm is deficient.

In view of the above, the present invention is particularly proposed.

Disclosure of Invention

In order to overcome the defects, the utility model provides the mounting seat applied to the automobile door driving mechanism, which not only can effectively improve the use quality of the automobile door driving mechanism, but also can play a very good protection role on the limiting arm through structural improvement.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a mounting seat applied to an automobile door driving mechanism comprises a motor, a limiting arm and a mounting seat, wherein the motor is arranged in an automobile door in a positioning mode, one end of the limiting arm in the length direction is freely arranged in the automobile door, the other end of the limiting arm in the length direction penetrates through the automobile door and the mounting seat through movement and is connected with an automobile body in a rotating mode, the limiting arm can also perform reciprocating movement positioning along the length direction under the driving of the motor so as to achieve the door opening or door closing action of the automobile door, and the mounting seat is also connected to the automobile body in a positioning mode; the mount pad has a main part, one is formed at the last confession of seat main part perforation and a protective tube cover that spacing arm activity passed, the seat main part passes through bolt location and connects on the automobile body, and the seat main part with still be provided with damping subassembly between the bolt, protective tube cover is located outside the spacing arm, just the one end location of protective tube cover inlay and adorn in the perforation, the other end of protective tube cover with the other end location connection of spacing arm length direction.

As a further improvement of the present invention, the seat main body adopts a symmetrical structure, and the through hole is formed at a middle position of the seat main body.

As a further improvement of the present invention, the seat main body is provided with a mounting hole for mounting the bolt, and the vibration damping member is fitted in the mounting hole.

As a further improvement of the utility model, the number of the bolts is at least two;

the number of the mounting holes is consistent with that of the bolts, and at least two mounting holes are symmetrically distributed around the center of the seat main body.

As a further improvement of the present invention, the vibration damping assembly has an inner race made of a metal material and an outer race made of a rubber material, and the outer race is positioned and sleeved outside the inner race to form a whole;

and the vibration reduction assembly is fixedly embedded in the mounting hole.

As a further improvement of the utility model, the protective pipe sleeve adopts a corrugated pipe.

The utility model has the beneficial effects that: the utility model improves the structure of the mounting seat: firstly, a vibration damping component is arranged between the seat main body and the bolt, so that the defects of noise and the like generated when the seat main body is contacted with the bolt can be effectively reduced, and the use quality of the automobile door driving mechanism is effectively improved; and secondly, the protective pipe sleeve is arranged and matched with the housing, so that the limiting arm can be well protected.

Drawings

FIG. 1 is a schematic perspective view of a door actuating mechanism for an automobile according to the present invention;

FIG. 2 is a schematic structural view of the mounting base shown in FIG. 1;

FIG. 3 is a schematic view of a partially exploded view of the door actuating mechanism of the vehicle according to the present invention;

fig. 4 is a partially exploded view of the mounting socket shown in fig. 3.

The following description is made with reference to the accompanying drawings:

1, a motor; 2-a spacing arm; 3, mounting a base; 30-a seat body; 31-punching; 32-protective pipe sleeve; 33-mounting holes; 34-inner ring; 35-outer ferrule; 4, covering; 5-bolt.

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical significance.

Example (b):

referring to fig. 1 to 4, a schematic perspective view of the automobile door driving mechanism, a schematic structural view of the mounting seat, a schematic partial exploded structural view of the automobile door driving mechanism, and a schematic partial exploded structural view of the mounting seat according to the present invention are shown, respectively.

In this embodiment, car door actuating mechanism includes motor 1, spacing arm 2, mount pad 3 and housing 4, place in the car door in the motor 1 location, place in the car door in the one end of 2 length direction of spacing arm is free, the other end of 2 length direction of spacing arm wears to establish the car door through the activity and is connected with the car body rotation behind the mount pad 3, just spacing arm 2 can also be in carry out reciprocating motion location, with the action of opening the door or closing the door that realizes the car door under motor 1's the drive along its length direction, mount pad 3 is fixed a position still and connects on the car body, housing 4 covers and locates 2 local outsides of spacing arm, and with 3 fixed connection of mount pad. In addition, as for the motor 1 to drive the limiting arm 2 to perform reciprocating movement positioning along the length direction, various embodiments are available, such as: the motor 1 drives the limiting arm 2 to move and position in a reciprocating mode along the length direction after being driven by the gear box, the transmission gear and the rack; or the motor 1 drives the limiting arm 2 to move and position in a reciprocating manner along the length direction after being driven by the gear box, the clutch and the synchronous belt pulley assembly; and so on.

It is unusual, mount pad 3 has a main part 30, one is formed at on the main part 30 and supplies perforation 31 and a protection pipe box 32 that 2 activities of spacing arm passed, main part 30 passes through bolt 5 fixed position connection on the automobile body, and main part 30 with still be provided with damping component between the bolt 5, protection pipe box 32 cover is located outside spacing arm 2, just the one end of protection pipe box 32 is inlayed through connected modes such as splice or joint and is located in perforation 31, the other end of protection pipe box 32 through connected modes such as joint or fix with screw with 2 length direction's of spacing arm other end fixed connection.

In the present embodiment, it is preferable that the seat main body 30 has a symmetrical structure, and the through hole 31 is formed at a middle position of the seat main body 30.

The seat main body 30 is provided with a mounting hole 33 for mounting the bolt 5, and the damping member is fitted into the mounting hole 33.

Further preferably, the number of the bolts 5 is at least two, the number of the bolts is not limited, and the bolts are specifically determined according to production requirements; the number of the mounting holes 33 is the same as the number of the bolts 5, and at least two of the mounting holes 33 are also symmetrically distributed around the center of the seat main body 30, that is, at least two of the mounting holes 33 are symmetrically distributed around the through hole 31.

Preferably, the vibration damping assembly has an inner ring 34 made of metal (such as iron) and an outer ring 35 made of rubber, and the outer ring 35 is positioned and sleeved outside the inner ring 34 in a clamping manner to form a whole; and the vibration reduction assembly is fixedly embedded in the mounting hole 33 through connection modes such as gluing or clamping.

In this embodiment, it is preferable that the protective tube cover 32 is a corrugated tube.

In summary, the structure of the mounting seat is improved: firstly, a vibration damping component is arranged between the seat main body and the bolt, so that the defects of noise and the like generated when the seat main body is contacted with the bolt can be effectively reduced, and the use quality of the automobile door driving mechanism is effectively improved; and secondly, the protective pipe sleeve is arranged and matched with the housing, so that the limiting arm can be well protected.

The above description is only a preferred embodiment of the present invention, but not intended to limit the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as within the protective scope of the present invention.

Claims

1. The utility model provides a be applied to mount pad among car door actuating mechanism, car door actuating mechanism includes motor (1), spacing arm (2) and mount pad (3), place in the car door in motor (1) location, place in the car door in the free one end of spacing arm (2) length direction in the car door, the other end of spacing arm (2) length direction is worn to establish the car door through the activity and behind mount pad (3), with car automobile body rotation connection, and spacing arm (2) can also carry out reciprocating motion location along its length direction under the drive of motor (1) to realize opening or closing the door action of car door, mount pad (3) still fixed position is connected on the car automobile body; the method is characterized in that: mount pad (3) have one main part (30), one be formed in on seat main part (30) and supply perforation (31) and a protection pipe box (32) that spacing arm (2) activity passed, seat main part (30) pass through bolt (5) fixed position connection on the automobile body, and seat main part (30) with still be provided with damping component between bolt (5), protection pipe box (32) cover is located outside spacing arm (2), just the one end location of protection pipe box (32) is inlayed and is in perforation (31), the other end of protection pipe box (32) with spacing arm (2) length direction's other end fixed connection.

2. The mount applied to the door drive mechanism of the automobile according to claim 1, wherein: the seat main body (30) adopts a symmetrical structure, and the through hole (31) is formed in the middle of the seat main body (30).

3. The mount applied to the door drive mechanism of the automobile according to claim 1, wherein: the seat main body (30) is provided with a mounting hole (33) for assembling the bolt (5), and the damping component is embedded in the mounting hole (33).

4. The mount applied to the door drive mechanism of the automobile according to claim 3, wherein: the number of the bolts (5) is at least two;

the number of the mounting holes (33) is consistent with that of the bolts (5), and at least two mounting holes (33) are also symmetrically distributed around the center of the seat main body (30).

5. The mount applied to the door drive mechanism of the automobile according to claim 3, wherein: the damping component is provided with an inner ferrule (34) made of metal material and an outer ferrule (35) made of rubber material, and the outer ferrule (35) is positioned and sleeved outside the inner ferrule (34) to form a whole;

and the vibration damping component is fixedly embedded in the mounting hole (33).

6. The mount applied to the door drive mechanism of the automobile according to claim 1, wherein: the protective pipe sleeve (32) adopts a corrugated pipe.