Connecting hinge of folding house

Abstract

The utility model relates to a connecting hinge of a folding house, which is characterized in that the connecting hinge comprises a rotating shaft, a plurality of groups of rotating joints I and rotating joints II which can rotate independently are arranged on the rotating shaft in a crossed manner, the outer sides of the rotating joints I are connected with first light steel keels, the outer sides of the rotating joints II are connected with second light steel keels, and the first light steel keels are connected with second light steel keels. The bottom of the first light steel keel and the bottom of the second light steel keel are each provided with a house plate installation clamping groove, a sound insulation plate installation clamping groove and a heat insulation plate installation clamping groove. A plurality of groups of clamping grooves are formed in the light steel keel, so that room boards, heat insulation boards, sound insulation boards and other auxiliary boards can be conveniently installed.

Description

Technical Field

[0001] The utility model relates to a connecting hinge for a folding house, belonging to the technical field of house hinges. Background Art

[0002] The new folding mobile house is widely used as mobile disaster relief housing, post-disaster resettlement housing, resident resettlement housing, field construction office housing, mobile housing, military field training housing, mobile hotel, etc. Compared with assembled houses such as container houses and color steel houses, this mobile folding house has the advantages of quick construction, durability, comfortable living, convenient movement, and green environmental protection. This mobile folding house can also be used as a mobile residence, leisure wooden villa, simple, practical, beautiful and convenient. The functions and styles of this folding mobile house can also be customized according to the personalized needs of customers.

[0003] The hinged end of the new folding mobile house generally utilizes the adjustability of the hinge to realize the folding function of the new folding mobile house, thereby a connecting hinge for a folding house appears. The existing connecting hinge structure of the folding house is relatively simple, which is not convenient for installing auxiliary panels such as heat insulation panels and sound insulation panels.

[0004] Therefore, how to provide a folding room connecting hinge that is convenient for installing auxiliary panels such as heat insulation panels and sound insulation panels is the research purpose of the utility model. Utility Model Content

[0005] In view of the deficiencies of the above-mentioned technologies, the utility model provides a connecting hinge for a folding house, which facilitates the installation of house panels, as well as auxiliary panels such as heat insulation panels and sound insulation panels, by arranging multiple groups of slots on a light steel keel.

[0006] In order to solve the existing technical problems, the technical solution adopted by the utility model is:

[0007] A connecting hinge for a folding room, characterized in that it comprises a rotating shaft, on which a plurality of groups of independently rotatable rotating joints I and rotating joints II are cross-arranged, a first light steel keel is connected to the outer side of the rotating joint I, a second light steel keel is connected to the outer side of the rotating joint II, and the bottoms of the first light steel keel and the second light steel keel are both provided with room panel mounting slots, sound insulation board mounting slots and heat insulation board mounting slots.

[0008] Furthermore, the sound insulation board mounting slot and the heat insulation board mounting slot are respectively arranged on both sides of the room board mounting slot.

[0009] Furthermore, a plurality of groups of recessed structures are provided on the side of the first light steel keel and the second light steel keel away from the room panel installation slot.

[0010] Furthermore, the minimum angle between the first light steel keel and the second light steel keel is set to 0 degrees, and the maximum angle is set to 180 degrees.

[0011] The beneficial effect of the utility model is that multiple groups of slots are arranged on the light steel keel to facilitate the installation of room panels, as well as auxiliary panels such as heat insulation panels and sound insulation panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model after being unfolded.

[0013] Figure 2 It is a side view of the utility model after being unfolded.

[0014] Figure 3 It is a schematic diagram of the structure of the utility model after folding.

[0015] Among them: rotating shaft 1, rotating joint I101, rotating joint II102, first light steel keel 2, second light steel keel 3, room panel installation slot 4, sound insulation board installation slot 5, heat insulation board installation slot 6, recessed structure 7. DETAILED DESCRIPTION

[0016] In order to make those skilled in the art better understand the technical solution of the utility model, the following Figure 1-3 The utility model is further analyzed.

[0017] like Figure 1-3 As shown, a connecting hinge for a folding room is characterized in that it includes a rotating shaft 1, on which a plurality of groups of independently rotatable rotating joints I101 and rotating joints II102 are cross-arranged, the outer side of the rotating joint I101 is connected with a first light steel keel 2, the outer side of the rotating joint II102 is connected with a second light steel keel 3, and the bottoms of the first light steel keel 2 and the second light steel keel 3 are both provided with room panel mounting slots 4, sound insulation board mounting slots 5 and heat insulation board mounting slots 6.

[0018] In this embodiment, preferably, the sound insulation board mounting slot 5 and the heat insulation board mounting slot 6 are respectively arranged on both sides of the room board mounting slot 4 .

[0019] In this embodiment, preferably, a plurality of groups of recessed structures 7 are provided on the side of the first light steel keel 2 and the second light steel keel 3 away from the room panel installation slot 4 to reduce the adverse effects of thermal shrinkage and thermal expansion on the light steel keel.

[0020] In this embodiment, preferably, the minimum angle between the first light steel keel 2 and the second light steel keel 3 is set to 0 degrees, and the maximum angle is set to 180 degrees.

[0021] When the utility model is used, one end of the room board, the sound insulation board and the heat insulation board are respectively inserted into the room board installation slot 4, the sound insulation board installation slot 5 and the heat insulation board installation slot 6, and then locked and fixed with screws. Compared with directly fixing the sound insulation board and the heat insulation board on the room board with screws, it is more stable and more convenient to install. The utility model facilitates the installation of the room board, the heat insulation board, the sound insulation board and other auxiliary boards by arranging multiple groups of slots on the light steel keel.

[0022] The technical solution provided by the present application is introduced in detail above. The principles and implementation methods of the present application are explained in this article using embodiments. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A connecting hinge for a folding room, characterized in that: It comprises a rotating shaft, on which a plurality of groups of independently rotatable rotating joints I and rotating joints II are cross-arranged, the outer side of the rotating joint I is connected with a first light steel keel, the outer side of the rotating joint II is connected with a second light steel keel, and the bottoms of the first light steel keel and the second light steel keel are both provided with room panel mounting slots, sound insulation board mounting slots and heat insulation board mounting slots.

2. A connecting hinge for a folding room according to claim 1, characterized in that: The sound insulation board installation slot and the heat insulation board installation slot are respectively arranged on both sides of the room board installation slot.

3. The connecting hinge of a folding room according to claim 1, characterized in that: A plurality of groups of recessed structures are provided on one side of the first light steel keel and the second light steel keel away from the room panel installation slot.

4. The connecting hinge of a folding room according to claim 1, characterized in that: The minimum angle between the first light steel keel and the second light steel keel is set to 0 degrees, and the maximum angle is set to 180 degrees.

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