A type of easy-to-assemble and disassemble folding container house

Abstract

A foldable container house that is easy to assemble and disassemble includes a top panel, left and right side panels, a bottom panel, and front and rear side sealing panels. The left and right side panels are hinged together by upper and lower panels. The front and rear side sealing panels can be folded inward to fit against the bottom panel. A positioning device is provided between the inner side of the front and rear side sealing panels and the left and right side panels. The positioning device includes a limiting groove located at the left and right edges of the inner side of the front and rear side sealing panels, and an L-shaped positioning rod placed in the limiting groove. The opening of the horizontal groove section of the limiting groove is provided with a stop for the L-shaped positioning rod. The rear section of the limiting groove is provided with a first vertical groove and a second vertical groove that communicate with the horizontal groove section. The left and right side panels are provided with positioning countersunk holes coaxial with the horizontal groove section. This container house has an embedded positioning device on the inner side of the front and rear side sealing panels. The design of this positioning device ensures safety and sealing, does not occupy the folding space of the corresponding panels, and eliminates the need to separately store the positioning device when folding, effectively improving the assembly and disassembly efficiency and demonstrating outstanding practicality.

Description

Technical Field

[0001] This utility model relates to a foldable container house that is easy to assemble and disassemble, and belongs to the technical field of foldable container houses. Background Technology

[0002] Traditional folding container houses consist of a top panel, left and right folding panels, a bottom panel, and front and rear side panels. When not in use, the front and rear side panels can be folded inwards and attached to the bottom panel, and then the left and right folding panels can be folded inwards to fold the container house into a panel shape, effectively reducing the volume occupied by the transport vehicle when transporting an empty container. However, existing folding container houses still have shortcomings, such as: 1. The fixing between the front and rear side panels and the left and right folding panels is achieved by using screws that pass through the front and rear side panels or the left and right side panels. This fixing method not only allows rainwater to seep in easily, but also requires the screws to be completely removed when folding the container, requiring separate storage of the screws, and is inconvenient for disassembly, assembly, and transportation; 2. The seals between the panels are not reliable, and rainwater can easily seep into the container after long-term use. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned technical deficiencies of existing folding container houses by providing a folding container house that is easy to assemble and disassemble. This container house has an embedded positioning device installed on the inner side of the front and rear side panels. The positioning device is directly installed on the inner side of the front and rear side panels and will not penetrate the panel body in any state. The design of this positioning device ensures both safety and waterproofness, does not occupy the folding space of the corresponding panel body, and does not require separate storage of the positioning device when folding. It can effectively improve the efficiency of assembly and disassembly and has outstanding practicality.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A foldable container house that is easy to assemble and disassemble includes a top panel, left and right side panels, a bottom panel, and front and rear side sealing panels. The left and right side panels are hinged together by an upper panel and a lower panel. The front and rear side sealing panels can be folded inward to fit against the bottom panel. A positioning device is provided between the inner side of the front and rear side sealing panels and the left and right side panels. The positioning device includes a limiting groove located at the left and right edges of the inner side of the front and rear side sealing panels, and an L-shaped positioning rod placed in the limiting groove. The opening of the horizontal groove section of the limiting groove is provided with a stop for the L-shaped positioning rod. The rear section of the limiting groove is provided with a first vertical groove and a second vertical groove that communicate with the horizontal groove section. The left and right side panels are provided with positioning countersunk holes coaxial with the horizontal groove section. When the bent part of the L-shaped positioning rod is engaged in the first vertical groove, the insertion part of the L-shaped positioning rod is inserted into the positioning countersunk hole. When the bent part of the L-shaped positioning rod is engaged in the second vertical groove, the insertion part of the L-shaped positioning rod is disengaged from the positioning countersunk hole.

[0006] By adopting the above technical solution, a foldable container house that is easy to assemble and disassemble is provided. The container house has an embedded positioning device on the inside of the front and rear side panels. The positioning device is directly installed on the inside of the front and rear side panels and will not penetrate the panel body in any state. The design of the positioning device not only ensures safety and waterproofness, but also does not occupy the folding space of the corresponding panel body, and there is no need to store the positioning device separately when folding, which can effectively improve the assembly and disassembly efficiency.

[0007] A further feature of this invention is that a positioning device is provided between the upper and lower folding plates of the front and rear side sealing plates and the left and right side folding plates.

[0008] By adopting the above technical solution, positioning devices are set between the front and rear side sealing plates and the upper and lower folding plates, which can effectively improve the fixing effect of the left and right folding plates.

[0009] A further feature of this invention is that two positioning devices on the same side of the front and rear side sealing plates are arranged symmetrically, and the bent portions of the two L-shaped positioning rods are connected by a sleeve. One end of the sleeve is screwed to the bent portion of one L-shaped positioning rod through an internal thread, and the other end of the sleeve is fitted onto the bent portion of the other L-shaped positioning rod.

[0010] By adopting the above technical solution, the L-shaped positioning rods of the two positioning devices of the upper and lower folding plates are connected by a sleeve. The two positioning devices interact with each other and limit each other, which can further improve the fixing effect of the positioning devices on the upper and lower folding plates.

[0011] The present invention is further configured as follows: a longitudinal edge beam for hinged lower folding plate is provided on the upper side of the left and right edges of the bottom plate; side flanges corresponding to the left and right edges of the front and rear side sealing plates are provided on the inner side of the front and rear edges of the upper and lower folding plates; the length of the top plate is greater than the length of the upper and lower folding plates; an upper horizontal flange is provided on the lower side of the front and rear edges of the top plate, and the upper horizontal flange is located outside the side flanges; an upper longitudinal flange is provided on the lower side of the left and right edges of the top plate, and the upper longitudinal flange is located outside the upper folding plate; an embedded waterproof structure consisting of a protruding ridge on the lower side and a groove on the upper side is provided between the upper and lower folding plates and between the lower folding plate and the longitudinal edge beam; the length of the bottom plate is shorter than the length of the upper and lower folding plates, and the width of the front and rear side sealing plates is greater than the width between the side flanges on the left and right sides of the container house.

[0012] A further feature of this invention is that a sealing strip is provided between the protruding ridge and the groove.

[0013] A further feature of this invention is that a sealing strip is provided between the lower edge of the front and rear side sealing plates and the front and rear edges of the bottom plate, and between the left and right sides of the front and rear side sealing plates and the side edges of the upper and lower folding plates.

[0014] By adopting the above technical solutions and through the above series of designs, the waterproof performance between the various panels of the folding container house is effectively improved.

[0015] A further feature of this invention is that all hinged joints between the top plate, upper folding plate, lower folding plate, bottom plate, and front and rear side sealing plates are made using hinges, with the hinges located within the recessed areas of the side walls of the plates.

[0016] By adopting the above technical solution, the hinges between the various panels of the folding container house are all embedded in the recessed area of ​​the side wall of the panel, which can effectively ensure that the panels can be fully folded.

[0017] The main beneficial effects of this utility model are:

[0018] 1. This new type of container house has an embedded positioning device on the inner side of the front and rear side panels. The positioning device is directly installed on the inner side of the front and rear side panels and will not penetrate the panel in any state. The design of this positioning device not only ensures safety and waterproofness, but also does not occupy the folding space of the corresponding panel and does not require separate storage of the positioning device when folding. It can effectively improve the disassembly and assembly efficiency and has outstanding practicality.

[0019] 2. This new type of container house uses a sleeve to connect the L-shaped positioning rods of the two positioning devices of the upper and lower folding plates. The two positioning devices interact and limit each other, which can further improve the fixing effect of the positioning devices on the upper and lower folding plates. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the front sealing plate and the left and right side folding plates in this utility model;

[0024] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0025] In the diagram, 1. Top plate; 11. Upper horizontal guardrail; 12. Upper longitudinal guardrail; 2. Left and right side folding plates; 21. Upper folding plate; 22. Lower folding plate; 23. Side guardrail; 3. Bottom plate; 31. Longitudinal side beam; 4. Front and rear side sealing plates; 51. Limiting groove; 511. Horizontal groove section; 512. First vertical groove; 513. Second vertical groove; 52. L-shaped positioning rod; 521. Insertion part; 522. Bending part; 53. Stop; 54. Positioning countersunk hole; 6. Hinge. Detailed Implementation

[0026] The technical solution of the present invention will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. Example

[0027] like Figures 1 to 4 As shown, a foldable container house that is easy to assemble and disassemble includes a top plate 1, left and right side folding plates 2, a bottom plate 3, and front and rear side sealing plates 4. The left and right side folding plates are hinged together by an upper folding plate 21 and a lower folding plate 22. The front and rear side sealing plates 4 can be folded inward to fit against the bottom plate 3. The upper side of the left and right edges of the bottom plate 3 is provided with longitudinal edge beams 31 for hinged lower folding plates 22. The inner sides of the front and rear edges of the upper folding plates 21 and the lower folding plates 22 are provided with side edge guards 23 corresponding to the left and right edges of the front and rear side sealing plates 4. The length of the top plate 1 is greater than the length of the upper folding plates 21 and the lower folding plates 22. The lower side of the front and rear edges of the top plate 1 is provided with an upper horizontal... The upper horizontal baffle 11 is located outside the side baffle 23; the lower sides of the left and right edges of the top plate 1 are provided with upper longitudinal baffles 12, which are located outside the upper folding plate 21; between the upper folding plate 21 and the lower folding plate 22, and between the lower folding plate 22 and the longitudinal side beam 31, there are embedded waterproof structures consisting of a protruding ridge on the lower side and a groove on the upper side, and a rubber sealing strip is provided between the protruding ridge a and the groove b; the length of the bottom plate 3 is shorter than the length of the upper folding plate 21 and the lower folding plate 22, and the width of the front and rear side sealing plates 4 is greater than the width between the left and right sides of the container house and the side baffles 23. Rubber sealing strips are provided between the lower edge of the front and rear side sealing plates 4 and the front and rear edges of the bottom plate 3, and between the left and right sides of the front and rear side sealing plates 4 and the side baffles 23 of the upper folding plate 21 and the lower folding plate 22. All hinged joints between the top plate 1, the upper folding plate 21, the lower folding plate 22, the bottom plate 3, and the front and rear side sealing plates 4 are made using hinges 6, which are all located in the concave area of ​​the side wall of the plate.

[0028] A positioning device is provided between the inner side of the front and rear side sealing plates 4 and the left and right side folding plates 2. The positioning device includes a limiting groove 51 located at the left and right edges of the inner side of the front and rear side sealing plates 4 and an L-shaped positioning rod 52 placed in the limiting groove 51. The groove opening of the horizontal groove section 511 of the limiting groove 51 is provided with a stop 53 for the L-shaped positioning rod 52. The rear section of the limiting groove 51 is provided with a first vertical groove 512 and a second vertical groove 513 that communicate with the horizontal groove section 511. The left and right side folding plates 2 are provided with positioning countersunk holes 54 that are coaxial with the horizontal groove section 511. When the bent part 522 of the L-shaped positioning rod 52 is engaged in the first vertical groove 512, the insertion part 521 of the L-shaped positioning rod 52 is inserted into the positioning countersunk hole 54. When the bent part 522 of the L-shaped positioning rod 52 is engaged in the second vertical groove 513, the insertion part 521 of the L-shaped positioning rod 52 is disengaged from the positioning countersunk hole 54. A positioning device is provided between the front and rear side sealing plates 4 and the upper folding plate 21 and lower folding plate 22 of the left and right side folding plates 2. The two positioning devices on the same side of the front and rear side sealing plates 4 are arranged symmetrically. The bent parts 522 of the two L-shaped positioning rods 52 are connected by a sleeve 55. One end of the sleeve 55 is screwed to the bent part 522 of one L-shaped positioning rod 52 through an internal thread, and the other end of the sleeve 55 is fitted onto the bent part 522 of the other L-shaped positioning rod 52.

[0029] Operating principle:

[0030] First, hoisting tools are used to lift the four corners of the top plate 1, so that the left and right side folding plates 2 are vertically unfolded. After the left and right side folding plates 2 are fully unfolded, workers crawl into the box and flip up the front and rear side sealing plates 4 that are attached to the bottom plate 3, so that the left and right edges of the front and rear side sealing plates 4 are tightly attached to the side edge 23 of the left and right side folding plates 2. Then, the bent part 522 of the L-shaped positioning rod 52 is manually flipped out from the second vertical groove 513. Then, the L-shaped positioning rod 52 is moved laterally so that the insertion part 521 of the L-shaped positioning rod 52 is inserted into the countersunk hole 54 on the inside of the left and right side folding plates 2 (upper folding plate 21 and lower folding plate 22). Then, the bent part 522 of the L-shaped positioning rod 52 is put into the first vertical groove 512 to fix the L-shaped positioning rod 52, thereby fixing the front and rear side sealing plates 4 and the left and right side folding plates 2. Finally, by rotating the sleeve 55, the ends of the bent portions 522 of the corresponding two L-shaped positioning rods 52 can be made coaxial and simultaneously located inside the sleeve 55. Through the combined action of the bent portions 522 of the two L-shaped positioning rods 52, the reliability of the positioning device can be further ensured.

Claims

1. A foldable container house that is easy to assemble and disassemble, comprising a top plate (1), left and right side folding plates (2), a bottom plate (3), and front and rear side sealing plates (4), wherein the left and right side folding plates (2) are hinged together by an upper folding plate (21) and a lower folding plate (22), and the front and rear side sealing plates (4) can be folded inward to fit against the bottom plate (3); characterized in that: A positioning device is provided between the inner side of the front and rear side sealing plates (4) and the left and right side folding plates (2). The positioning device includes a limiting groove (51) located at the left and right edges of the inner side of the front and rear side sealing plates (4) and an L-shaped positioning rod (52) placed in the limiting groove (51). The groove opening of the horizontal groove section (511) of the limiting groove (51) is provided with a stop (53) for the L-shaped positioning rod (52). The rear section of the limiting groove (51) is provided with a first vertical groove (512) and a second vertical groove (511) that communicate with the horizontal groove section (511). The vertical groove (513) has a positioning countersunk hole (54) coaxial with the horizontal groove section (511) on the left and right side folding plates (2). When the bent part (522) of the L-shaped positioning rod (52) is engaged in the first vertical groove (512), the insertion part (521) of the L-shaped positioning rod (52) is inserted into the positioning countersunk hole (54). When the bent part (522) of the L-shaped positioning rod (52) is engaged in the second vertical groove (513), the insertion part (521) of the L-shaped positioning rod (52) is disengaged from the positioning countersunk hole (54).

2. The foldable container house that is easy to assemble and disassemble according to claim 1, characterized in that: A positioning device is provided between the front and rear side sealing plates (4) and the upper fold plate (21) and lower fold plate (22) of the left and right side fold plates (2).

3. A foldable container house that is easy to assemble and disassemble according to claim 2, characterized in that: The two positioning devices on the same side of the front and rear side sealing plates (4) are arranged symmetrically. The bent parts (522) of the two L-shaped positioning rods (52) are connected by a sleeve (55). One end of the sleeve (55) is spirally connected to the bent part (522) of one L-shaped positioning rod (52) through an internal thread. The other end of the sleeve (55) is fitted onto the bent part (522) of the other L-shaped positioning rod (52).

4. A foldable container house that is easy to assemble and disassemble according to claim 1, characterized in that: The upper side of the left and right edges of the bottom plate (3) is provided with a longitudinal side beam (31) for hinged lower folding plate (22). The inner sides of the front and rear edges of the upper folding plate (21) and lower folding plate (22) are provided with side flanges (23) corresponding to the left and right edges of the front and rear side sealing plates (4). The length of the top plate (1) is greater than the length of the upper folding plate (21) and lower folding plate (22). The lower side of the front and rear edges of the top plate (1) is provided with an upper horizontal flange (11), which is located outside the side flanges (23). The lower side of the left and right edges is provided with an upper longitudinal guardrail (12), which is located outside the upper folding plate (21); between the upper folding plate (21) and the lower folding plate (22), and between the lower folding plate (22) and the longitudinal side beam (31), there is an embedded waterproof structure consisting of a protruding ridge on the lower side and a groove on the upper side; the length of the bottom plate (3) is shorter than the length of the upper folding plate (21) and the lower folding plate (22), and the width of the front and rear side sealing plates (4) is greater than the width between the left and right side guardrails (23) of the container house.

5. A foldable container house that is easy to assemble and disassemble according to claim 4, characterized in that: A sealing strip is provided between the protruding ridge (a) and the groove (b).

6. A foldable container house that is easy to assemble and disassemble according to claim 4, characterized in that: A sealing strip is provided between the lower edge of the front and rear side sealing plate (4) and the front and rear edges of the bottom plate (3), and between the left and right sides of the front and rear side sealing plate (4) and the side edges (23) of the upper folding plate (21) and the lower folding plate (22).

7. A foldable container house that is easy to assemble and disassemble according to claim 1, characterized in that: Where there is a hinge between the top plate (1), the upper folding plate (21), the lower folding plate (22), the bottom plate (3), and the front and rear side sealing plates (4), hinges (6) are used for hinge connection. The hinges (6) are all located in the concave area of ​​the side wall of the plate.

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