CN214731360U

CN214731360U - Foldable connecting structure

Info

Publication number: CN214731360U
Application number: CN202120620208.9U
Authority: CN
Inventors: 崔岩峰; 崔祚儿; 时灵芝
Original assignee: Gute Green Building Technology Qingdao Co ltd
Current assignee: Gute Green Building Technology Qingdao Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-16
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a foldable connection structure, including bottom frame and collapsible stand, collapsible stand includes the motionless baffle of stand and stand, stand one end sets up the connecting piece, sets up swing joint mechanism between the other end and the bottom frame, set up round pin hub connection between stand and the motionless baffle of stand, swing joint mechanism is including setting up in the fixed block of stand bottom, setting up the turning block between the fixed block, through round pin hub connection between fixed block and the turning block, fixed block and bottom frame fixed connection, the turning block sets up U type connecting block, U type connecting block and stand fixed connection are applied to the container, convenient folding.

Description

Foldable connecting structure

Technical Field

The utility model relates to a container connection structure technical field specifically is a collapsible connection structure.

Background

With the continuous improvement of industrial production technology, the use of the container is more and more extensive, and in the transportation process of the container, because the volume is large and the occupied area is large, the high transportation cost can be caused in the transportation process, and the cost is particularly high and expensive in the transportation of a sea transportation outlet; and after the existing container, the folding is inconvenient.

In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and useful researches, and the final products have achieved effective results and have formed the technical solutions to be described below.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible connection structure is applied to the container, and is convenient folding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable connection structure, includes bottom frame and collapsible stand, collapsible stand includes the motionless baffle of stand and stand, stand one end sets up the connecting piece, sets up swing joint mechanism between the other end and the bottom frame, set up round pin hub connection between stand and the motionless baffle of stand, swing joint mechanism is including setting up in the fixed block of stand bottom, setting up the turning block between the fixed block, through round pin hub connection between fixed block and the turning block, fixed block and bottom frame fixed connection, the turning block sets up U type connecting block, U type connecting block and stand fixed connection.

The stand is this hollow section structure, the stand inboard sets up the reinforcing plate, the both ends of U type connecting block are fixed on the reinforcing plate.

The connecting piece is including connecting twistlock and first connection corner fittings, it fixes in first connection corner fittings to connect the twistlock, set up two deflectors between first connection corner fittings and the stand, through round pin hub connection between stand and the deflector.

The upright post fixed baffle is of a groove structure formed by connecting two baffles, the groove of the upright post fixed baffle is fixedly connected with the bottom frame, and a second connecting corner piece is arranged below the upright post fixed baffle.

And connecting plates are arranged on two sides of the first connecting corner piece and the second connecting corner piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. but folding joint structure includes bottom frame and collapsible stand, but collapsible stand includes stand motionless baffle and stand, sets up swing joint mechanism between the stand bottom frame, through this kind of structure, makes things convenient for the folding of stand, sets up stand motionless baffle, and after the stand is folding, can form the support, can form storing space between a plurality of stands, when propping the stand, fixed with the stand through the round pin axle, play the effect of fixed stand.

2. The movable connecting mechanism comprises a fixed block arranged at the bottom of the stand column and a rotating block arranged between the fixed blocks, the fixed block and the rotating block are connected through a pin shaft, the fixed block is fixedly connected with the bottom frame, the rotating block is provided with a U-shaped connecting block, the U-shaped connecting block is fixedly connected with the stand column, the stand column is guaranteed to rotate flexibly through the structure, and the connection stability is also guaranteed through connection of the U-shaped connecting block and the stand column.

3. The connecting piece is arranged at the upper end of the stand column, the connection between the foldable connecting structures can be ensured through the connecting piece, and the purpose of quick assembly can be realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a folded container body applying the utility model;

FIG. 3 is an enlarged view of B in FIG. 2;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

fig. 5 is a schematic view of the partial cross-section of fig. 3.

In the figure: 100. a bottom frame; 200. a foldable upright post; 300. a connecting member; 400. a movable connecting mechanism; 500. a top cover of the box body; 1. the upright post does not move the baffle; 2. a column; 3. connecting a twist lock; 4. a first connecting corner piece; 5. a fixed block; 6. rotating the block; 7. a U-shaped connecting block; 8. a reinforcing plate; 9. a guide plate; 10. a connecting plate; 11. a second connecting corner fitting.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a foldable connection structure, includes bottom frame 100 and collapsible stand 200, collapsible stand 200 includes stand motionless baffle 1 and stand 2, 2 one ends of stand set up connecting piece 300, set up swing joint mechanism 400 between the other end and the bottom frame 100, set up round pin hub connection between stand 2 and the stand motionless baffle 1, swing joint mechanism 400 is including setting up in the fixed block 5 of stand 2 bottom, setting up the turning block 6 between fixed block 5, through round pin hub connection between fixed block 5 and the turning block 6, fixed block 5 and bottom frame 100 fixed connection, turning block 6 sets up U type connecting block 7, U type connecting block 7 and stand 2 fixed connection.

Specifically, the foldable connecting structure is used for a supporting frame of a container, a wallboard is arranged between the foldable upright posts 200, and when the upright post fixed baffle 1 and the upright post 2 are vertically and fixedly connected, a box body top cover is arranged above the upright post 2 to form a container body; when the folding stand column is folded, the connecting pin shaft between the stand column fixed baffle 1 and the stand column 2 is pulled out, and the stand column 2 is pulled to rotate and fold along the rotating block 6, so that the folding purpose is realized.

The upright post 2 is of a hollow section structure, a reinforcing plate 8 is arranged on the inner side of the upright post 2, and two ends of the U-shaped connecting block 7 are fixed on the reinforcing plate 8.

Specifically, this structure ensures the connection strength and safety of the movable connection mechanism 400.

Connecting piece 300 is including connecting twistlock 3 and first connecting angle spare 4, it fixes in first connecting angle spare 4 to connect twistlock 3, set up two deflector 9 between first connecting angle spare 4 and the stand 2, through round pin hub connection between stand 2 and the deflector 9.

In particular, the provision of the connecting twistlock 3 and the first connecting corner piece 4 ensures the connection between the foldable uprights 200

The both sides of first connecting angle 4 set up connecting plate 10, after folding, with the connecting plate 10 welding between the collapsible stand 200 of connection from top to bottom, on the one hand through connecting between the twistlock 3 and connecting, on the other hand passes through connecting plate 10, has ensured the stability of transportation.

The upright post fixed baffle 1 is of a groove structure formed by connecting two baffles, the groove of the upright post fixed baffle 1 is fixedly connected with the bottom frame 100, and a second connecting corner piece 11 is arranged below the upright post fixed baffle 1.

The working principle is as follows:

as shown in fig. 2, the foldable connecting structure is used for a supporting frame of a container, wall boards are arranged between the foldable upright posts 200, and when the upright post fixed baffle 1 and the upright post 2 are vertically and fixedly connected, a box body top cover 500 is arranged above the upright post 2 to form a container body; when folding, extract the connecting pin axle between the standing pillar immobile baffle 1 and the standing pillar 2, pull standing pillar 2 and rotate foldingly along turning block 6 to place the wallboard between bottom frame 100 and box top cap 500, realize folding purpose, simultaneously, connect through collapsible connection structure between a plurality of boxes and pile up, saved a large amount of spaces, convenient transportation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A foldable connection structure, characterized in that it comprises a bottom frame (100) and a foldable upright (200), the foldable upright post (200) comprises an upright post immovable baffle (1) and an upright post (2), one end of the upright post (2) is provided with a connecting piece (300), a movable connecting mechanism (400) is arranged between the other end of the upright post and the bottom frame (100), the upright post (2) is connected with the upright post fixed baffle (1) through a pin shaft, the movable connecting mechanism (400) comprises fixed blocks (5) arranged at the bottom of the upright post (2) and rotating blocks (6) arranged between the fixed blocks (5), the fixed block (5) is connected with the rotating block (6) through a pin shaft, the fixed block (5) is fixedly connected with the bottom frame (100), the rotating block (6) is provided with a U-shaped connecting block (7), and the U-shaped connecting block (7) is fixedly connected with the upright post (2).

2. The connection structure according to claim 1, characterized in that the upright (2) is a hollow profile structure, a reinforcing plate (8) is arranged inside the upright (2), and both ends of the U-shaped connecting block (7) are fixed on the reinforcing plate (8).

3. The connection structure according to claim 1, characterized in that the connecting member (300) comprises a connecting twistlock (3) and a first connecting corner piece (4), the connecting twistlock (3) is fixed in the first connecting corner piece (4), two guide plates (9) are arranged between the first connecting corner piece (4) and the upright (2), and the upright (2) is connected with the guide plates (9) through pin shafts.

4. The connecting structure of claim 3, characterized in that the upright fixed baffle (1) is a groove structure connected by two baffles, the groove of the upright fixed baffle (1) is fixedly connected with the bottom frame (100), and a second connecting corner piece (11) is arranged below the upright fixed baffle (1).

5. A connection according to claim 4, characterized in that the first connecting corner piece (4) and the second connecting corner piece (11) are provided with connecting plates (10) on both sides.