Multifunctional adjustable gas spring connector

Abstract

The utility model discloses a multifunctional adjustable gas spring connector, and belongs to the technical field of gas springs. The multifunctional adjustable air spring connector comprises a cylinder barrel and a fisheye connector, a telescopic piston rod is arranged in the cylinder barrel, the top end of the piston rod is in threaded connection with an adjusting sleeve, the position of the adjusting sleeve is adjusted through threads, and the top end of the adjusting sleeve is connected with a rotatable connector base. Side plates are fixedly mounted on two sides of the surface of the connector seat, rotating shafts are rotatably connected to the inner surfaces of the side plates, and two sides of the rear end of the fisheye connector are fixedly connected with the rotating shafts and rotate around the rotating shafts. The air spring connector solves the problem that an existing air spring connector is not flexible enough, the fisheye connector can swing up and down around the rotating shaft, up-down angle adjustment is achieved, the connector base is driven to rotate through the rotating disc, and the fisheye connector can conduct rotation angle adjustment. By means of the multi-angle adjusting function, the applicability of the gas spring in different working scenes is greatly improved, and various special angle requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas spring technical field, concretely is a multifunctional adjustable gas spring connecting joint. BACKGROUND

[0002] The gas spring connecting joint is used for connecting the gas spring and other components, so that the gas spring can normally play a role, the existing gas spring connecting joint is inconvenient for angle and length adjustment.

[0003] For example, the existing connecting joint mostly adopts the traditional bolt connection, and once the structure is installed, the angle and length are basically fixed, lack flexible adjustment structure design, and thus it is difficult to meet the needs of different working scenes.

[0004] In summary, we propose a multifunctional adjustable gas spring connecting joint, which has multiple angle adjustment functions and can effectively solve this problem. INVENTION CONTENTS

[0005] The utility model discloses a multifunctional adjustable gas spring connecting joint, and the fish eye joint can swing up and down around the rotating shaft, realizes up and down angle adjustment, simultaneously, through the rotating disc drive joint seat rotation, can make fish eye joint carry out rotation angle adjustment, and this multi-angle adjustment function greatly increases the applicability of gas spring under different working scenes.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a multifunctional adjustable gas spring connecting joint, including cylinder and fish eye joint, the inside of cylinder is equipped with telescopic piston rod, and the top of piston rod is connected with the adjusting sleeve of screw thread, and the adjusting sleeve is adjusted position through screw thread, and the top of adjusting sleeve is connected with the joint seat of rotatable, and the both sides of joint seat surface are fixedly installed with side plate, and the inner surface of side plate is rotatably connected with rotating shaft, and the both sides of fish eye joint rear end are fixedly connected with rotating shaft and rotate around rotating shaft.

[0007] Preferably, the outer surface of the top of the piston rod is provided with external threads, the rear surface of the adjusting sleeve is provided with a screw hole, and the screw hole is provided with internal threads.

[0008] Preferably, the internal threads are matched with the external threads.

[0009] Preferably, the front surface of the adjusting sleeve is rotatably connected with a rotating disc, the front surface of the rotating disc is fixedly connected with the joint seat, and the joint seat is rotatable on the front surface of the adjusting sleeve through the rotating disc.

[0010] Compared with the prior art, the utility model has the advantages of the following:

[0011] (1) The utility model discloses a multifunctional adjustable air spring connecting joint, and the fish eye joint can swing up and down around the rotating shaft, realizes up and down angle adjustment, simultaneously, through the rotating disc drive joint seat rotation, can make fish eye joint carry out rotation angle adjustment, this multi-angle adjustment function greatly increases the applicability of air spring under different working scenes, satisfies various special angle demand.

[0012] (2) The utility model discloses a multifunctional adjustable air spring connecting joint, and the fish eye joint can swing up and down around the rotating shaft, realizes up and down angle adjustment, simultaneously, through the rotating disc drive joint seat rotation, can make fish eye joint carry out rotation angle adjustment, this multi-angle adjustment function greatly increases the applicability of air spring under different working scenes, satisfies various special angle demand. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the schematic diagram of the whole of the utility model;

[0014] Figure 2 It is the schematic diagram of the adjustment sleeve installation of the utility model;

[0015] Figure 3 It is the schematic diagram of the adjustment sleeve structure of the utility model;

[0016] Figure 4 It is the schematic diagram of the fish eye joint rotation of the utility model;

[0017] Figure 5 It is the schematic diagram of the rotating disc position of the utility model.

[0018] In the drawing: 1, cylinder barrel;11, piston rod;111, external thread;2, adjustment sleeve;21, internal thread;22, rotating disc;3, joint seat;31, side plate;32, rotating shaft;4, fish eye joint. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-5The utility model provides a multifunctional adjustable gas spring connecting joint, including cylinder 1 and fish eye joint 4, inside cylinder 1 is equipped with retractable piston rod 11, the top of piston rod 11 is screw -threaded and is connected with the adjusting sleeve 2, the position of adjusting sleeve 2 is adjusted through the thread, the top of adjusting sleeve 2 is connected with rotatable joint seat 3, both sides of joint seat 3 surface are fixedly installed with side plate 31, the inner surface of side plate 31 is rotatably connected with pivot 32, and both sides of fish eye joint 4 rear end are fixedly connected with pivot 32 and rotate around pivot 32, when using, fish eye joint 4 can swing up and down through pivot 32, as shown in the figure, so that the up and down angle of fish eye joint 4 can be adjusted through pivot 32, and the overall applicability is increased. Figure 4

[0021] Further, the outer surface of the top of piston rod 11 is provided with external thread 111, the rear surface of adjusting sleeve 2 is provided with screw hole, the inside of screw hole is provided with internal thread 21, when using, the screw hole of the rear end of adjusting sleeve 2 is aligned with the top of piston rod 11 and is inserted, the external thread 111 and internal thread 21 are used to realize screw fixation, and adjusting sleeve 2 is rotated to a certain extent, the position of adjusting sleeve 2 can be adjusted, and the length of fish eye joint 4 can be adjusted.

[0022] Further, the internal thread 21 is matched with the external thread 111, when using, adjusting sleeve 2 is screw -threaded and installed through internal thread 21 and external thread 111, and adjusting sleeve 2 can be conveniently disassembled, so that the joint can be maintained or replaced.

[0023] Further, the front surface of adjusting sleeve 2 is rotatably connected with rotating disc 22, the front surface of rotating disc 22 is fixedly connected with joint seat 3, and joint seat 3 rotates on the front surface of adjusting sleeve 2 through rotating disc 22, when using, the angle of joint seat 3 can be rotated through rotating disc 22, fish eye joint 4 is rotated and changed angle, and the rotating angle adjustment function of fish eye joint 4 is realized.

[0024] Working principle: the utility model discloses a multifunctional adjustable gas spring connecting joint, when using, the top of piston rod 11 is screw -threaded and connected with the internal thread 21 in the screw hole of the rear surface of adjusting sleeve 2 through external thread 111, adjusting sleeve 2 can be moved along the axial direction of piston rod 11 by rotating, so that the length of fish eye joint 4 is adjusted, the function of adjusting length is realized, the top of adjusting sleeve 2 is rotatable on the front surface of adjusting sleeve 2 through rotating disc 22, rotating disc 22 can drive joint seat 3 and fish eye joint 4 to realize rotating angle adjustment function, simultaneously, both sides of fish eye joint 4 rear end are fixedly connected with pivot 32, pivot 32 is rotatably connected with the inner surface of both sides of side plate 31 on the surface of joint seat 3, fish eye joint 4 can swing up and down around pivot 32, the function of up and down angle adjustment is realized, and the multifunctional combination can make gas spring connecting joint flexible and adaptable to different working scenes.​

Claims

1. A multifunctional adjustable gas spring connector, comprising a cylinder (1) and a fisheye connector (4), wherein the cylinder (1) is provided with a retractable piston rod (11), characterized in that: The piston rod (11) is threaded to the top of an adjusting sleeve (2). The adjusting sleeve (2) is adjusted by the thread. The top of the adjusting sleeve (2) is connected to a rotatable connector seat (3). Side plates (31) are fixedly installed on both sides of the surface of the connector seat (3). A rotating shaft (32) is rotatably connected to the inner surface of the side plate (31). The rear ends of the fisheye connector (4) are fixedly connected to the rotating shaft (32) on both sides and rotate around the rotating shaft (32).

2. The multifunctional adjustable gas spring connector according to claim 1, characterized in that: The piston rod (11) has an external thread (111) on the outer surface of the top end, and the adjusting sleeve (2) has a screw hole on the rear surface, with an internal thread (21) inside the screw hole.

3. The multifunctional adjustable gas spring connector according to claim 2, characterized in that: The internal thread (21) is compatible with the external thread (111).

4. The multifunctional adjustable gas spring connector according to claim 3, characterized in that: The front surface of the adjusting sleeve (2) is rotatably connected to a rotating disk (22), and the front surface of the rotating disk (22) is fixedly connected to the connector seat (3). The connector seat (3) rotates on the front surface of the adjusting sleeve (2) via the rotating disk (22).

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