CN221219140U - Connection structure of quick assembly box - Google Patents

Abstract

The utility model relates to the technical field of hand-operated quick-assembly boxes, in particular to a connecting structure of a quick-assembly box, which comprises two top plates, two end plates, two side plates, first engaging grooves are formed in four corners of the surfaces of the end plates, first engaging blocks are formed in four corners of the surfaces of the side plates, two second engaging grooves are formed in the upper end and the lower end of the end plates, second engaging blocks are formed in the parts, corresponding to the second engaging grooves, of the front end and the rear end of the top plate, two engaging clamping grooves are formed in the upper end and the lower end of the side plates, L-shaped engaging clamping blocks are formed in the parts, corresponding to the engaging clamping grooves, of the left end and the right end of the top plate, limiting plates are arranged between the adjacent first engaging grooves and the adjacent second engaging grooves, limiting rods are inserted between the two limiting plates at the front end and the rear end, threads are formed in the two ends of the limiting rods, and nuts are arranged at the two ends of the limiting rods. The utility model has simple structure, is convenient for quick installation of the quick box, simultaneously meets the stability effect of the quick box, and is beneficial to use.

Description

Connection structure of quick assembly box

Technical Field

The utility model relates to the technical field of hand rapid splicing boxes, in particular to a connecting structure of a rapid splicing box.

Background

The quick assembly box, also called as a quick assembly container movable house, is mainly formed by splicing and fixing four upright posts, four cross beams of an upper frame and a lower frame, eight corner heads, sixty four screws for connecting the corner heads with the frames, four screws for pressing groove plates, nine cross beams for a bottom frame and the like.

Based on the current quick box that pieces together its different positions need use different connected mode, and use the kind of connecting piece different, the figure is more, and connected mode is comparatively loaded down with trivial details, is being convenient for to piece together the case soon under the circumstances of assembling simultaneously, still needs to satisfy the steadiness that the quick box was used. Therefore, we propose a connection structure of the quick-splice box.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a connecting structure of a quick-splicing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connection structure of quick box of piecing together, includes two roof, two end plates, two curb plates, the first joint groove has all been seted up to the four corners department on end plate surface, the four corners department on curb plate surface all is equipped with first joint piece, two second joint grooves have all been seted up at the upper and lower both ends of end plate, the part that the front and back both ends of roof correspond the second joint groove all is equipped with the second joint piece, two joint draw-in grooves have all been seted up at the upper and lower both ends of curb plate, the part that the both ends correspond joint draw-in groove all is equipped with the joint fixture block that is the L type about the roof.

Limiting plates are arranged between the adjacent first fit grooves and the adjacent second fit grooves at the upper end and the lower end of the end plate, limiting rods are inserted between the two limiting plates at the front end and the rear end, and both ends of each limiting rod are provided with threads and nuts.

Preferably, a plurality of supporting legs are fixedly connected to the lower surface of the top plate at the lower side.

Preferably, the side plate and the first fitting block are in an integrated structure.

Preferably, the top plate and the second engaging block and the engaging clamping block are in an integrated structure.

Preferably, in the state that the limiting rod is inserted relative to the limiting plate, one surface of the limiting rod, which is close to the top plate, is in a fitting state.

Compared with the prior art, the utility model has the following beneficial effects:

When using this technical scheme, splice roof and curb plate earlier, the rethread splices roof and end plate, when concatenation end plate and roof, need splice end plate and curb plate together simultaneously, under the condition that all plate bodies of quick box all splice the completion, use the gag lever post insert limiting plate in, it is spacing fixed to the roof to install the both ends that are being gag lever post to carry out spacing fixedly to whole quick box, thereby accomplish the concatenation installation to quick box fast, and when using quick box, the gag lever post has certain supporting effect, thereby be favorable to improving the use steadiness of quick box.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;

In the figure: 1. a top plate; 2. an end plate; 3. a side plate; 4. a first engagement groove; 5. a first engagement block; 6. a second engagement groove; 7. a second engagement block; 8. fitting the clamping groove; 9. fitting the clamping block; 10. a limiting plate; 11. a limit rod; 12. a nut; 13. and (5) supporting legs.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The connection structure of the quick box shown in the attached drawings 1-2 comprises two top plates 1, two end plates 2, two side plates 3, a plurality of supporting legs 13 are fixedly connected to the lower surface of the top plate 1 at the lower side, the supporting legs 13 play a role in supporting and lifting the whole quick box, the quick box is more convenient to install, the four corners of the surface of the end plates 2 are provided with first engaging grooves 4, the four corners of the surface of the side plates 3 are provided with first engaging blocks 5, the upper end and the lower end of the end plates 2 are provided with two second engaging grooves 6, the front end and the rear end of the top plate 1 are provided with second engaging blocks 7 corresponding to the second engaging grooves 6, two agreements draw-in grooves 8 have all been seted up at the upper and lower both ends of curb plate 3, the part that both ends correspond agreements draw-in groove 8 about roof 1 all is equipped with and is the agreements fixture block 9 of L type, structure as an organic whole between curb plate 3 and the first agreements piece 5, structure as an organic whole between roof 1 and, second agreements piece 7, agreements fixture block 9, accomplish preliminary concatenation through first agreements groove 4 and first agreements piece 5, second agreements groove 6 and second agreements piece 7, agreements draw-in groove 8 and agreements fixture block 9 to the whole of quick splice box, reduce the position that need fix through the connecting piece to the splice box, thereby can improve the installation effectiveness to the quick splice box.

The upper and lower both ends of end plate 2 are located adjacent first agreeing with groove 4 and second agreeing with and have limiting plate 10 between the groove 6, insert between two limiting plates 10 at both ends around being located and be equipped with gag lever post 11, screw thread and install nut 12 all are offered at the both ends of gag lever post 11, be under the state of inserting at gag lever post 11 relative limiting plate 10, the surface of gag lever post 11 is the laminating state with the one side that roof 1 is close to, after the whole completion preliminary concatenation to the quick box, do further reinforcement processing to the quick box to improve the stability of quick box use.

The working principle of the utility model is as follows: when installing this quick box, splice roof 1 and curb plate 3 earlier through agreeing with draw-in groove 8 and agreeing with fixture block 9, rethread second agreeing with groove 6 and second agreeing with piece 7 and splice roof 1 and end plate 2, when splice end plate 2 and roof 1, need splice end plate 2 and curb plate 3 together simultaneously through first agreeing with piece 4 and first agreeing with piece 5, under the condition that all plate bodies of quick box all splice, use gag lever post 11 to insert limiting plate 10 in, spacing fixedly to roof 1, and install the both ends that are spacing pole 11 with nut 12 and carry out spacing fixedly to whole quick box, thereby accomplish the concatenation installation to quick box fast, and when using quick box, gag lever post 11 has certain supporting effect, thereby be favorable to improving the use steadiness of quick box.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a connection structure of quick assembly case, includes two roof (1), two end plates (2), two curb plates (3), its characterized in that, first agreeing with groove (4) have all been seted up to four corners department on end plate (2) surface, the four corners department on curb plate (3) surface all is equipped with first agreeing with piece (5), two second agreeing with groove (6) have all been seted up at the upper and lower both ends of end plate (2), the part that corresponds second agreeing with groove (6) at the front and back both ends of roof (1) all is equipped with second agreeing with piece (7), two agreeing with draw-in groove (8) have all been seted up at the upper and lower both ends of curb plate (3), the part that corresponds agreeing with draw-in groove (8) at the left and right ends of roof (1) all is equipped with and takes the form of L agreeing with fixture block (9);

limiting plates (10) are arranged between the adjacent first fit grooves (4) and the adjacent second fit grooves (6) at the upper end and the lower end of the end plate (2), limiting rods (11) are inserted between the two limiting plates (10) at the front end and the rear end, and the two ends of each limiting rod (11) are provided with threads and provided with nuts (12).

2. The connection structure of a quick box according to claim 1, characterized in that a plurality of support legs (13) are fixedly connected to the lower surface of the top plate (1) at the lower side.

3. The connecting structure of the quick box according to claim 1, wherein the side plate (3) and the first fitting block (5) are of an integrated structure.

4. The connecting structure of the quick splicing box according to claim 1, wherein the top plate (1) and the second engaging block (7) and the engaging block (9) are integrated.

5. The connection structure of the quick assembly box according to claim 1, wherein in a state in which the limit lever (11) is inserted with respect to the limit plate (10), a surface of the limit lever (11) is in a state of being attached to a surface of the top plate (1) which is close to the surface.