WO2005066045A1

WO2005066045A1 - A collapsible container

Info

Publication number: WO2005066045A1
Application number: PCT/CN2004/001544
Authority: WO
Inventors: Gu Yao; Heqing Kong; Niu Huang; Dong Wei
Original assignee: China International Marine Containers (Group) Co., Ltd.
Priority date: 2004-01-06
Filing date: 2004-12-28
Publication date: 2005-07-21
Also published as: CN1640775A; CN1309622C

Abstract

The present invention discloses a Collapsible Container, comprising a bottom base, and inwardly foldable end assemblies which consist of a fixed bottom-end component and an end-component pivoting around said fixed bottom-end component. Both side-portions of said end-component are corner posts, said corner posts on both sides are provided, on the outside surface of them, with at least one socket for inserting a column. In case that the container is used as a platform base container, said pivoting end-component is inwardly folded onto the bottom base, therefore it is possible to insert columns on both sides of the ends of the platform base container, thereby the cargoes on both ends of the container could be effectively anchored and restrained to the container.

Description

TECHNICAL FIELD

The present invention relates to a cargo transport device, and particularly to a foldable transport box. Background technique

Folding boxes are used to load goods. They are widely used due to the small storage space after folding and the low cost of empty box transshipment. Its components are mainly composed of a bottom component and an end component. The end component includes a fixed bottom component and an end component that can be rotated around the fixed bottom component. The bottom component includes a balance device and a bottom platform. The rotatable end member can be turned upwardly around the fixed bottom member by the torque provided by the balance device manually, and can also be turned down under the action of manual thrust, And under the action of the counter-torque provided by the balancing device, it is gradually buffered and finally folded inward on the chassis platform in a folded state. In order to anchor the goods and prevent the goods from deviating, the bottom member of the folding box is generally provided with an insertion slot. When the end member is erected for freight transportation, the instrumentation slots of the bottom member can be used, but when the rotatable end member is folded inward on the platform and used as a platform box, the instrumentation at both ends of the bottom member The groove cannot be used due to the cover of the rotatable end member 3. The cargo at both ends is easily shifted to the outside because it is not blocked by cuttings. In order to limit this offset, the current method is to use the pull-rings on the sides of the two ends to bind. Obviously, the operation is not convenient. Summary of the invention

The technical problem to be solved by the present invention is to provide a folding box. When a rotatable end member is folded inward on a platform and used as a platform box, inserting piles can also be used on the sides of both ends, which is effective. Meet the cargo anchoring at both ends to prevent the cargo from deviating. .

In order to solve the above technical problem, the present invention adopts the following technical solution: A folding box is provided, including a bottom member, an inwardly foldable end member, and the end member includes a fixed bottom end member and a rotatable bottom end member. End members, two sides of the rotatable end member are corner pillar members, and at least one pegging hole is provided on the outer side of the corner pillar members on both sides.

In the above-mentioned folding box, the bottom end member and the end member rotatable around the bottom end member are further provided with a stopper member that can cooperate with each other.

In the above-mentioned folding box, the limiting member includes the following structure: a positioning hole is provided on the inner side of the corner post member of the end member, and a latch pin that can be inserted into the positioning hole is provided on the side of the bottom end member; . The present invention has the following advantages: By providing an insertion hole in a corner post member, in the case where a rotatable end member of a folding box is folded inward on a platform and used as a platform box, it can still be used on both sides of the bottom member. Cuttings, thus effectively meeting the cargo anchorage at both ends. The need to prevent cargo deviation.

The invention is further described below with reference to the drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a first embodiment of a folding box according to the present invention;

2 is a front view of a first embodiment of a folding box according to the present invention;

3 is a perspective view of an end member of the folding box shown in FIG. 2;

4 is a front view of a bottom member of the folding box shown in FIG. 2;

5 is a perspective view of corner pillar members on both sides of the end member shown in FIG. 3;

6 is a partial cross-sectional view of the corner post member shown in FIG. 5;

7 is a partially enlarged schematic view of an end member in the folding box shown in FIG. 1;

8 is a partially enlarged schematic diagram of a bottom member in the folding box shown in FIG. 1;

Fig. 9 is a partially enlarged schematic diagram of an end member of the folding box shown in Fig. 1 when the folding member is in a folded state; Fig. 10 is a partially enlarged schematic diagram of the second embodiment of the folding box of the present invention when used in cooperation with an instrument pile. With implementation ''

Embodiment one:

Referring to FIG. 1, FIG. 2, FIG. 3, FIG. 4, and FIG. 5, the folding box of the present invention includes a bottom member 1 and an end member 2 that can be folded inward. The end member 1 includes a fixed bottom member 4 and a rotatable The fixed end member 3 is a rotating end member 3, and the rotatable end member 3 is provided with a corner post member 7. The bottom member 1 includes a balancing device 5 and a bottom platform 6. The bottom platform 6 is provided with a plug 4 and a pull ring 15 on both sides, and the corner post member 7 includes a top corner piece 9 and a corner post 8.

In order to meet the requirements of fast and effective anchoring and blocking of goods at both ends after the box is folded, the present invention adds a pile insertion hole 10 to the corner pillar member .7, as shown in Figs. 5, 6, and 7. In this way, inserting piles 16 can be installed on the corner pillar members 7 on both sides, which meets the requirements for the cargo anchoring at both ends. In order to make up for the lack of strength and rigidity of the corner pillar member 7 caused by opening the pile hole 10, a reinforcing member 17 may be provided near the corner pillar pile hole 10. On the other hand, because the bottom member 1 is provided with The folded balance device 5 may be provided with an insert baffle 11 at the bottom of the corner post insertion hole 10 in order to avoid interference with the balance device 5 of the bottom member when the insert 16 is inserted, as shown in FIGS. 6 and 7. At the same time, the insertion shield 11 does not completely cover the insertion hole 10 and the insertion hole 10 A gap is left to facilitate the removal of water and debris, and a water-sealing member 18 is provided around it to prevent debris such as water from entering the inner cavity of the corner post member, as shown in FIG. 7.

Referring to FIGS. 7, 8 and 9, in addition, in order to prevent the swing of the goods from impacting the cuttings 16, the rotatable end member 3 is liable to cause a large twist or movement, which will seriously damage the end box. In order to limit such twisting or movement of the rotatable end member 3, a body member may be provided with a limiting device that cooperates with each other on the bottom member of the end member.

FIG. 7 and FIG. 8 show one embodiment of the position limiting device. The bottom member 1 and the rotatable end member 3 are provided with an end stop member, which can adopt the following structure: a corner pillar structure of the end member 3; a positioning hole 12 is provided on the inner side of the cow 7, and the side of the bottom member A pin 13 that can be inserted into the positioning hole 12 is provided; the positioning hole may be one of the following shapes: a square hole, a round hole, a waist round hole, and the shape of the pin corresponds to the shape of the hole. With the limit device, when the box is folded, as shown in FIG. 9, the rotatable end member 3 and the bottom member 1 realize effective connection and positioning, which limits the twisting and movement of the rotatable end member 3. . .

Embodiment two:

Referring to FIG. 10, in the first embodiment described above, an insertion hole is provided on each of the corner pillar members 7 on both sides, and two or more additional corner pillar members 7 may be added according to the needs of securing the goods. The insertion hole 10 is convenient for installing the insertion pile 16 on the corner pillar member 7 on both sides, and one insertion pile 16 can use two insertion holes 10, 'so as to meet the bolting requirements of the cargo at both ends.

In the above two embodiments, the corner post insertion hole 10 may be sold in the following shapes: a square hole, a round hole, a waist round hole, or other polygonal holes.

Claims

Rights request

1. A folding box comprising a bottom member (1), an inwardly foldable end member (2), an end member (2) including a fixed bottom member (4) and an end rotatable around the bottom member The corner member (7) is on both sides of the corner member (3) and the rotatable end member (3), and is characterized in that at least one insertion hole ( 10).

2. The folding box according to claim 1, characterized in that the corner post insertion hole (10) can be one of the following shapes: a hole, a round hole, a waist round hole or other polygonal holes.

3. The folding box according to claim 1, characterized in that: a pile blocking plate (11) is further provided at the bottom of the corner column pile insertion hole (10).

t 4. The folding box according to claim 1, characterized in that: a water sealing member (18) is provided around the corner post insertion hole (10).

5. The folding box according to claim 1, wherein a reinforcing member (17) is further provided near the corner post insertion hole.

6. The folding box according to claim 1, characterized in that, the bottom end member (4) and the end member (3) rotatable around the bottom end member are further provided with a stopper member that can cooperate with each other ( 12, 13).

7. The folding box according to any one of claims 1-6, characterized in that an outside hole (10) is provided on the outer side of the corner post member (7) on both sides.

8. A folding box according to any one of claims 1-6, characterized in that two or more pegging holes (10) are provided on the outer side of the side corner members (7).

9. The folding box according to claim 3, characterized in that the cutting insert baffle (11) does not completely cover the insertion hole (10), and a gap is left between the insertion hole (10) and the insertion hole (10).

10. The folding box according to claim 6, wherein the limiting members ζ12, 13) include the following structure: a positioning mechanism is provided on the inner side of the corner pillar member (7) of the end member (3); The side of the bottom end member is provided with a latch that can be inserted into the positioning hole.