Waterproof decorative composite board, connecting joint and folding box house

Abstract

The application discloses a waterproof decorative combined board, a connecting joint and a folding box house. The waterproof decorative combined board comprises a support assembly, a cover plate, a heat preservation assembly and a waterproof part. The support assembly is suitable for being installed in a concave groove. The cover plate is suitable for being covered on a groove opening of the concave groove. The cover plate is connected with the support assembly and surrounds to form a first filling cavity, a second filling cavity and a third filling cavity. The heat preservation assembly comprises a first heat preservation part filled in the first filling cavity, a second heat preservation part filled in the second filling cavity and a third heat preservation part filled in the third filling cavity. The waterproof part is attached to a surface of a side of the support assembly opposite to the cover plate and is suitable for being accommodated between the support assembly and a groove bottom of the concave groove. The waterproof decorative combined board is provided, the waterproof and heat preservation performance of a folding part of the folding box house is improved, and meanwhile, the concave groove is avoided from being exposed to affect the aesthetic property.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building box room, and particularly relates to a waterproof decorative composite board, a connecting joint and a foldable box room. BACKGROUND

[0002] With the development of economy, box rooms are continuously developed, and foldable box rooms are particularly favored due to their convenience in disassembly and assembly. At present, box rooms are widely used in fields such as civil residence, public facilities and medical aid.

[0003] The existing foldable box room has a concave groove formed between the upper wall plate and the lower wall plate due to the folding structure, and the exposed concave groove affects the heat preservation performance and waterproof performance of the house, and also reduces the aesthetic appearance of the foldable box room. SUMMARY

[0004] The main purpose of the present application is to provide a waterproof decorative composite board, a connecting joint and a foldable box room, which aims to improve the heat preservation performance and waterproof performance of the foldable box room, and improve the aesthetic appearance of the box room.

[0005] To achieve the above-mentioned purpose, the present application provides a waterproof decorative composite board applied to a foldable box room, wherein the foldable box room is provided with a concave groove, and the waterproof decorative composite board comprises:

[0006] a support assembly adapted to be installed in the concave groove;

[0007] a cover plate adapted to be covered on the groove opening of the concave groove, wherein the cover plate is connected with the support assembly and surrounds to form a first filling cavity, a second filling cavity and a third filling cavity;

[0008] a heat preservation assembly comprising a first heat preservation piece filled in the first filling cavity, a second heat preservation piece filled in the second filling cavity and a third heat preservation piece filled in the third filling cavity; and

[0009] a waterproof piece attached to the surface of the side of the support assembly opposite to the cover plate and adapted to be accommodated between the support assembly and the groove bottom of the concave groove.

[0010] Optionally, the support assembly comprises a first support, a second support and a tie plate, the first support and the second support are connected through the tie plate, the first support and the cover plate surround to form the first filling cavity, the tie plate and the cover plate surround to form the second filling cavity, and the second support and the cover plate surround to form the third filling cavity.

[0011] Optionally, the first support and the second support are both provided with a buckle groove, and both ends of the tie plate are provided with a clamping block, and the two clamping blocks are buckled into the two buckle grooves respectively to connect the first support and the second support.

[0012] Optionally, the heat preservation assembly further comprises a fourth heat preservation member, which is filled between the tie plate and the concave groove.

[0013] Optionally, the waterproof member comprises a first sealing strip and a second sealing strip, the first sealing strip is attached to the surface of the side of the first support opposite to the cover plate, and the second sealing strip is attached to the surface of the side of the second support opposite to the cover plate.

[0014] Optionally, the material of the support assembly is aluminum alloy; and / or

[0015] The material of the cover plate is aluminum alloy.

[0016] Optionally, the material of the waterproof member is ethylene-propylene-diene rubber.

[0017] Optionally, the cover plate and the support assembly are fixed by bolts.

[0018] To achieve the above-mentioned purpose, the application provides a connecting node, comprising:

[0019] a first wallboard;

[0020] a second wallboard connected with the first wallboard and forming a concave groove; and

[0021] The waterproof decorative composite board as described above, the support assembly of the waterproof decorative composite board is fixed in the concave groove, the cover plate of the waterproof decorative composite board is covered on the groove opening of the concave groove, and the waterproof decorative composite board comprises:

[0022] a support assembly adapted to be installed in the concave groove;

[0023] a cover plate adapted to be covered on the groove opening of the concave groove, the cover plate being connected with the support assembly and surrounding to form a first filling cavity, a second filling cavity and a third filling cavity;

[0024] a heat preservation assembly comprising a first heat preservation member filled in the first filling cavity, a second heat preservation member filled in the second filling cavity and a third heat preservation member filled in the third filling cavity; and

[0025] a waterproof member attached to the surface of the side of the support assembly opposite to the cover plate and adapted to be accommodated between the support assembly and the groove bottom of the concave groove.

[0026] To achieve the above-mentioned purpose, the application further provides a foldable box house comprising the connecting node as described above.

[0027] In the technical scheme of the present application, the waterproof decorative composite board comprises a support assembly, a cover plate, a thermal insulation assembly and a waterproof part, the support assembly is adapted to be installed in a concave groove; the cover plate is adapted to be covered on the groove opening of the concave groove, the cover plate is connected with the support assembly and surrounds to form a first filling cavity, a second filling cavity and a third filling cavity; the thermal insulation assembly comprises a first thermal insulation part filled in the first filling cavity, a second thermal insulation part filled in the second filling cavity and a third thermal insulation part filled in the third filling cavity; the waterproof part is attached to the surface of the side of the support assembly opposite to the cover plate and is adapted to be accommodated between the support assembly and the groove bottom of the concave groove. In this way, the thermal insulation performance and waterproof performance of the folding box house are improved, and the appearance of the box house is also improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0029] Figure 1 It is a structural schematic view of an embodiment of the waterproof decorative composite board of the present application.

[0030] Figure 2 It is an exploded view of part of the parts in an embodiment of the waterproof decorative composite board of the present application.

[0031] Figure 3 It is a structural schematic view of a connection node in an embodiment of the folding box house of the present application.

[0032] EXPLANATION OF DRAWINGS:

[0033] 100, waterproof decorative composite board; 200, first wall plate; 300, second wall plate; 10, support assembly; 20, cover plate; 30, thermal insulation assembly; 40, waterproof part; 31, first thermal insulation part; 32, second thermal insulation part; 33, third thermal insulation part; 34, fourth thermal insulation part; 11, first support; 12, second support; 13, tie plate; 11a, buckle groove; 131, clamping block; 41, first sealing rubber strip; 42, second sealing rubber strip; 101, bolt.

[0034] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0035] Clearly and completely, the technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0036] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, motion condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, taking "A and / or B" as an example, which includes A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person of ordinary skill in the art can realize it, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present application.

[0038] The present application provides a waterproof decorative composite board, which can be applied to a box house, especially a folding box house provided with a concave groove outside a folding connection node of upper and lower wallboards.

[0039] Referring to Figures 1 to 3 In an embodiment of the present application, the waterproof decorative composite board 100 includes a support assembly 10, a cover plate 20, a thermal insulation assembly 30, and a waterproof member 40. The support assembly 10 is adapted to be installed in the concave groove. The cover plate 20 is adapted to be covered on the groove opening of the concave groove, and the cover plate 20 is connected with the support assembly 10 and encloses to form a first filling cavity, a second filling cavity, and a third filling cavity. The thermal insulation assembly 30 includes a first thermal insulation member 31 filled in the first filling cavity, a second thermal insulation member 32 filled in the second filling cavity, and a third thermal insulation member 33 filled in the third filling cavity. The waterproof member 40 is attached to the surface of the side of the support assembly 10 opposite to the cover plate 20, and is adapted to be accommodated between the support assembly 10 and the groove bottom of the concave groove.

[0040] In the embodiment, the support assembly 10 can include at least two components, and the components can be made of aluminum alloy or stainless steel, etc.

[0041] The cover plate 20 can also be made of aluminum alloy or stainless steel, etc. to avoid the exposure of the concave groove affecting the aesthetics and improve the aesthetics of the box house. The cover plate 20 and the support assembly 10 can be fixed by bolts 101 or welding, etc. without limitation.

[0042] The first heat preservation piece 31, the second heat preservation piece 32 and the third heat preservation piece 33 of the heat preservation assembly 30 can all be made of polyurethane or other materials with heat preservation function without limitation.

[0043] The waterproof piece 40 can be made of a sealing rubber strip, and the material of the sealing rubber strip can be ethylene propylene diene rubber, etc. without limitation.

[0044] In the technical scheme of the present application, the waterproof decorative composite board 100 includes a support assembly 10, a cover plate 20, a heat preservation assembly 30 and a waterproof piece 40. The support assembly 10 is adapted to be installed in the concave groove. The cover plate 20 is adapted to be covered on the slot of the concave groove, and the cover plate 20 is connected with the support assembly 10 and encloses to form a first filling cavity, a second filling cavity and a third filling cavity. The heat preservation assembly 30 includes a first heat preservation piece 31 filled in the first filling cavity, a second heat preservation piece 32 filled in the second filling cavity and a third heat preservation piece 33 filled in the third filling cavity. The waterproof piece 40 is attached to the surface of the side of the support assembly 10 opposite to the cover plate 20, and is adapted to be accommodated between the support assembly 10 and the groove bottom of the concave groove. In this way, the heat preservation performance and the waterproof performance of the foldable box house are improved, and the aesthetics of the box house is improved.

[0045] It should be noted that in the present embodiment, the first filling cavity, the second filling cavity and the third filling cavity arranged by the interval can make the heat preservation material filled in multiple spaces, which can improve the stability of the waterproof decorative composite board 100 as a whole, and avoid the deformation of the support assembly 10 and the cover plate 20 caused by the heat preservation material moving and pressing in the large installation space.

[0046] Reference Figures 1 to 3 In an embodiment, the support assembly 10 can include a first support 11, a second support 12 and a tie plate 13. The first support 11 and the second support 12 are connected by the tie plate 13. The first support 11 and the cover plate 20 enclose to form a first filling cavity. The tie plate 13 and the cover plate 20 enclose to form a second filling cavity. The second support 12 and the cover plate 20 enclose to form a third filling cavity.

[0047] Mainly refer to Figure 2 In the present embodiment, the first support 11, the second support 12 and the tie plate 13 can all be made of aluminum alloy material without limitation.

[0048] Further, the first support 11 and the second support 12 can be provided with buckling grooves 11a, and the tie plate 13 can be provided with clamping blocks 131 at both ends, which are buckled into the buckling grooves 11a to connect the first support 11 and the second support 12. In this way, the first support 11 and the second support 12 can be conveniently disassembled.

[0049] In order to further improve the heat preservation performance of the waterproof decorative combination board 100, with reference to Figure 1 and Figure 3 In an embodiment, the heat preservation assembly 30 can further include a fourth heat preservation piece 34, which is filled between the tie plate 13 and the concave groove.

[0050] Please refer to Figure 3 In an embodiment, the waterproof piece 40 can include a first sealing rubber strip 41 and a second sealing rubber strip 42, the first sealing rubber strip 41 is attached to the surface of the side of the first support 11 opposite to the cover plate 20, and the second sealing rubber strip 42 is attached to the surface of the side of the second support 12 opposite to the cover plate 20.

[0051] In the embodiment, the first sealing rubber strip 41 and the second sealing rubber strip 42 can be made of ethylene propylene diene rubber or other waterproof rubber strips, which are not limited here.

[0052] With reference to Figure 1 and Figure 3 The application also proposes a connecting node, which includes the waterproof decorative combination board 100, the specific structure of which is referred to the above embodiments. Since the connecting node proposed by the application includes all the schemes of all the embodiments of the above waterproof decorative combination board 100, it at least has the same technical effects as the waterproof decorative combination board 100, which will not be elaborated one by one here.

[0053] As shown in Figure 3 In an embodiment, the connecting node further includes a first wall plate 200 and a second wall plate 300; the second wall plate 300 is connected with the first wall plate 200 and forms a concave groove; the support assembly 10 of the waterproof decorative combination board 100 is fixed in the concave groove, and the cover plate 20 of the waterproof decorative combination board 100 is covered on the groove opening of the concave groove.

[0054] Among them, the first wall plate 200 can be an upper wall plate, and the second wall plate 300 can be a lower wall plate, which are not limited here.

[0055] The application also proposes a folding box house, which includes a connecting node, the specific structure of which is referred to the above embodiments. Since the folding box house proposed by the application includes all the schemes of all the embodiments of the above connecting node, it at least has the same technical effects as the connecting node, which will not be elaborated one by one here.

[0056] The above merely describes optional embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made under the inventive concept of the present application, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present application.

Claims

1. A foldable box house provided with a concave groove, characterized by, The folding box house comprises a connecting node, the connecting node comprises: a first wallboard; a second wallboard connected with the first wallboard and forming a concave groove; and a waterproof decorative composite board, a support assembly of the waterproof decorative composite board is fixed in the concave groove, and a cover plate of the waterproof decorative composite board covers the groove opening of the concave groove; the waterproof decorative composite board comprises: a support assembly adapted to be installed in the concave groove; a cover plate adapted to cover the groove opening of the concave groove, the cover plate is connected with the support assembly and surrounds to form a first filling cavity, a second filling cavity and a third filling cavity, the support assembly comprises a first support, a second support and a tie plate, the first support and the second support are connected through the tie plate, the first support and the cover plate surround to form the first filling cavity, the tie plate and the cover plate surround to form the second filling cavity, the second support and the cover plate surround to form the third filling cavity, the first support and the second support are both provided with a buckle groove, both ends of the tie plate are provided with a clamping block, and the two clamping blocks are buckled into the two buckle grooves respectively to connect the first support and the second support; a heat preservation assembly comprising a first heat preservation piece filled in the first filling cavity, a second heat preservation piece filled in the second filling cavity, a third heat preservation piece filled in the third filling cavity and a fourth heat preservation piece filled between the tie plate and the concave groove; and a waterproof piece attached to the surface of the side of the support assembly away from the cover plate and adapted to be accommodated between the support assembly and the groove bottom of the concave groove.

2. The foldable box house according to claim 1, wherein The waterproof piece comprises a first sealing rubber strip and a second sealing rubber strip, the first sealing rubber strip is attached to the surface of the side of the first support away from the cover plate, and the second sealing rubber strip is attached to the surface of the side of the second support away from the cover plate.

3. The foldable box house according to claim 1, wherein The material of the support assembly is aluminum alloy; and / or The material of the cover plate is aluminum alloy.

4. The foldable box house according to claim 1, wherein The material of the waterproof piece is ethylene propylene diene rubber.

5. The foldable box house according to claim 1, wherein The cover plate and the support assembly are fixed by bolts.

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