CN213774930U

CN213774930U - Tail gate lifter supporting conduit structure

Info

Publication number: CN213774930U
Application number: CN202022590531.4U
Authority: CN
Inventors: 何茂福
Original assignee: Kunshan Star Cube Precision Machinery Technology Co ltd
Current assignee: Kunshan Star Cube Precision Machinery Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-23
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to the technical field of automobile tail door parts, in particular to a tail door lifting rod supporting guide pipe structure, which solves the defects existing in the prior art and comprises a guide pipe body and a lifting rod, wherein one side of the guide pipe body is fixedly provided with a reinforcing part, a slotted hole is formed in the guide pipe body, a triangular guide pillar is welded on the bottom wall of the slotted hole, a triangular plate is sleeved outside the guide pillar, and one end of the lifting rod is fixedly connected with the triangular plate; the outer sleeve of the lifting rod is provided with an inner bushing, the outer sleeve of the inner bushing is provided with a cover plate, the cover plate is fixed on the top surface of the conduit body, the conduit body is designed to be blocky through the arrangement of the conduit body, the reinforcing part and other structures, the reinforcing part is additionally arranged on one side of the conduit, the thickness of the conduit is increased, the conduit is prevented from being deformed by external force, and the conduit is guaranteed not to influence the sliding of the inner lifting rod after being externally stressed, so that the service life of the conduit is long.

Description

Tail gate lifter supporting conduit structure

Technical Field

The utility model relates to a car tail-gate part technical field especially relates to a tail-gate lifter supports pipe structure.

Background

The automobile trunk is a box body arranged at the tail part of an automobile and used for storing articles, and widely exists in various small automobiles.

However, the prior art catheters suffer from the following drawbacks: firstly, stability between lifter and the pipe is relatively weak, and sliding property is poor, can the offset of tail-gate in a long-term time, because the pipe exposes to outside in addition, all adopts the tubular structure of circle on the market, receives external force distortion deformation easily, causes the unable slip of lifter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tail gate lifting rod supporting conduit structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tail gate lifting rod supporting guide pipe structure comprises a guide pipe body and a lifting rod, wherein a reinforcing part is fixedly arranged on one side of the guide pipe body, a slotted hole is formed in the guide pipe body, a triangular guide pillar is welded on the bottom wall of the slotted hole, a triangular plate is sleeved outside the guide pillar, and one end of the lifting rod is fixedly connected with the triangular plate;

an inner bushing is sleeved outside the lifting rod, a cover plate is sleeved outside the inner bushing, the cover plate is fixed on the top surface of the catheter body, a profile groove is formed in the outer side of the cover plate, a groove is formed in the inner wall of the profile groove, and a sealing strip is bonded on the inner wall of the groove through an adhesive.

Preferably, the catheter body and the reinforcing part are of an integrally formed structure.

Preferably, the triangular plate is internally provided with a mounting hole, a guide sleeve is arranged in the mounting hole, and the guide pillar is embedded in the guide sleeve.

Preferably, the side wall of the slotted hole close to the top is provided with a limiting plate and a flange which are integrally formed, the cover plate is pressed on the top of the baffle, and one end of the guide pillar is fixedly connected with the limiting plate.

Preferably, the outer side of the limiting plate is in close contact with the inner wall of the profiling groove.

The utility model has the advantages that:

1. the utility model discloses in through the setting of pipe body, rib isotructure, the pipe body designs into cubic, adds the rib in one side of pipe, makes its thickness grow, avoids the pipe to receive external force deformation to guaranteed that the pipe can not influence inside lifter slip, long service life behind the external atress.

2. The utility model discloses in through the setting of guide pillar, set-square, neck bush isotructure, the plate that has adopted the triangle structure leads to the lifter, has add another group's bush on the apron simultaneously, can strengthen the stability and the sliding property of lifter, avoids the skew of tail-gate.

Drawings

Fig. 1 is a schematic view of a tail gate lifter support conduit structure according to the present invention before installation;

fig. 2 is an installation schematic view of a tail gate lifter support conduit structure provided by the present invention;

fig. 3 is a schematic structural view of the guide pillar and the triangle of the present invention;

fig. 4 is a reference mark a enlarged view of a tail gate lifting rod supporting conduit structure provided by the utility model.

In the figure: the device comprises a catheter body 1, a reinforcing part 2, a lifting rod 3, a slotted hole 4, a limiting plate 5, a flange 6, a guide pillar 7, a cover plate 8, an inner lining 9, an imitated groove 10, a sealing strip 11 and a triangular plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a tail gate lifting rod supporting conduit structure comprises a conduit body 1 and a lifting rod 3, wherein a reinforcing part 2 is fixedly arranged on one side of the conduit body 1, a slotted hole 4 is formed in the conduit body 1, a triangular guide pillar 7 is welded on the bottom wall of the slotted hole 4, a triangular plate 12 is sleeved outside the guide pillar 7, and one end of the lifting rod 3 is fixedly connected with the triangular plate 12; the outside cover of lifter 3 is equipped with interior bush 9, and the outside cover of interior bush 9 is equipped with apron 8, and apron 8 is fixed on the top surface of pipe body 1, and profile groove 10 has been seted up to the outside of apron 8, and the recess has been seted up to the inner wall of profile groove 10, and the inner wall of recess has bonded sealing strip 11 through the adhesive.

Through pipe body 1, the setting of rib 2 isotructure, pipe body 1 designs into cubic, rib 2 is add in one side of pipe, make its thickness grow, avoid the pipe to receive external force deformation, and guaranteed that the pipe can not influence inside lifter 3 after external atress and slide, long service life, through guide pillar 7, set-square 12, the setting of neck bush 9 isotructure, the plate that has adopted the triangular structure leads lifter 3, another group's bush has been add on apron 8 simultaneously, can strengthen lifter 3's stability and sliding property, avoid the skew of tail-gate.

Wherein, pipe body 1 and rib 2 are the integrated into one piece structure, and the mounting hole has been seted up to the inside of set-square 12, and the internally mounted of mounting hole has the guide pin bushing, and guide pillar 7 imbeds in the inside of guide pin bushing, and slotted hole 4 is provided with the limiting plate 5 and the flange 6 of integrated into one piece structure on being close to the lateral wall at top, and apron 8 compresses tightly at the top of baffle, and the one end and the limiting plate 5 fixed connection of guide pillar 7, the outside of limiting plate 5 and the inner wall of profile groove 10 paste tight contact.

In the embodiment, during installation, one end of the lifting rod 3 is fixed on the triangular plate 12, then the cover plate 8 is sleeved outside the lifting rod 3 and fixed at the opening of the slotted hole 4, the end part of the guide pipe body 1 is in shaft connection with a vehicle body, the end part of the lifting rod 3 is in shaft connection with a tail door, when the tail door is opened during use, the guide pipe and the lifting rod 3 rotate simultaneously, the lifting rod 3 slides in the guide pipe in a self-adaptive manner, the sliding performance is improved due to the adoption of two groups of sliding guide structures, and meanwhile, one end of the lifting rod 3, which is immersed in the guide pipe, is of a triangular structure, so that the fixing performance is strong and deviation is avoided;

furthermore, the guide pipe is designed into an irregular block shape, the thickness is increased, the guide pipe is not easy to deform under the action of general external force, the lifting rod 3 inside cannot be influenced even if the guide pipe is slightly deformed, and the maintenance cost is low.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tail gate lifting rod supporting guide pipe structure comprises a guide pipe body (1) and a lifting rod (3), and is characterized in that a reinforcing part (2) is fixedly arranged on one side of the guide pipe body (1), a slotted hole (4) is formed in the guide pipe body (1), a triangular guide pillar (7) is welded on the bottom wall of the slotted hole (4), a triangular plate (12) is sleeved outside the guide pillar (7), and one end of the lifting rod (3) is fixedly connected with the triangular plate (12);

the outer sleeve of the lifting rod (3) is provided with an inner bushing (9), the outer sleeve of the inner bushing (9) is provided with a cover plate (8), the cover plate (8) is fixed on the top surface of the catheter body (1), the outer side of the cover plate (8) is provided with a profiling groove (10), the inner wall of the profiling groove (10) is provided with a groove, and the inner wall of the groove is bonded with a sealing strip (11) through a bonding agent.

2. A tailgate lifter support duct structure according to claim 1, characterized in that the duct body (1) and the reinforcement (2) are of an integral structure.

3. A tailgate lifter support guide structure according to claim 1, characterized in that the triangular plate (12) is provided with a mounting hole inside, a guide sleeve is mounted inside the mounting hole, and the guide post (7) is embedded inside the guide sleeve.

4. A tail gate lifter bar supporting conduit structure as claimed in claim 1, wherein the side wall of the slotted hole (4) close to the top is provided with a limiting plate (5) and a rib (6) which are integrally formed, the cover plate (8) is pressed on the top of the baffle, and one end of the guide post (7) is fixedly connected with the limiting plate (5).

5. A tailgate lifter support duct structure, according to claim 4, characterized in that the outer side of the limit plate (5) is in close contact with the inner wall of the cam groove (10).