Air film folding house

Abstract

The utility model provides an air film folding house which comprises a box body and a film structure, at least one side wall of the box body and the bottom face of the box body are connected with a first turnover mechanism, and the film structure is connected to the left side, the right side and the top side of the side wall and the top face of the box body. The turnover side walls are arranged, so that the bottom surface of the box body can be expanded by turning over the side walls, meanwhile, the membrane structure is connected between the side walls and the box body, the membrane structure and the side walls form an expansion space, the space utilization rate is improved, and during storage, the membrane structure is folded firstly, and then the side walls are turned back to the initial position, so that storage can be realized.

Description

Technical Field

[0001] The utility model belongs to the field of construction, and in particular relates to an air film folding house. Background Art

[0002] In temporary workplaces, container-type color steel houses and tents that are easy to retract and transfer are two commonly used forms. The container-type color steel house has a stable and firm structure, but it is relatively bulky and has a small available space; the retractable tent is relatively light, but the manual installation and fixation is also more complicated, and the structure is not stable and firm enough. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is to provide an air-film folding house which is stable and firm, has a large space utilization rate and is easy and convenient to fold and unfold.

[0004] The technical solution adopted by the utility model is as follows: an air-film folding house, comprising a box body and a membrane structure, at least one side wall of the box body is connected to the bottom surface of the box body with a first flip mechanism, and the membrane structure is connected to the left and right sides and top edge of the side wall, and the top surface of the box body.

[0005] Furthermore, two opposite sides of the side walls of the box body are connected to the bottom surface of the box body with the first flipping mechanism, which is fixedly connected to the side walls and the bottom surface of the box body.

[0006] Furthermore, the first flipping mechanism includes a first connecting rod and a second connecting rod, the first end of the first connecting rod is rotatably connected to the first end of the second connecting rod, the second end of the first connecting rod is rotatably connected to the side of the box body, and the second end of the second connecting rod is rotatably connected to the side wall, and the side wall is also connected to the box body through a rotating shaft.

[0007] Furthermore, the first flipping mechanism is also connected to a power-assisting mechanism, and the power-assisting mechanism is a motor or a hand pull rod;

[0008] The motor drives and connects the first connecting rod;

[0009] The hand pull rod comprises a handle arranged at one end of the hand pull rod, and the other end is fixedly connected to the first connecting rod.

[0010] Furthermore, the side wall comprises a main side wall and an inner side wall, the main side wall is rotatably connected to the bottom side of the box body, and a second flipping mechanism is connected between the inner side wall and the top of the main side wall.

[0011] Furthermore, the second flipping mechanism includes a third connecting rod and a fourth connecting rod, the first end of the third connecting rod is rotationally connected to the first end of the fourth connecting rod, the second end of the fourth connecting rod is rotationally connected to the main side wall, and the second end of the second connecting rod is rotationally connected to the inner side wall.

[0012] Furthermore, a connecting plate is connected between the main side wall and the inner side wall, and two ends of the connecting plate are rotatably connected to the main side wall and the inner side wall respectively.

[0013] Furthermore, a locking mechanism is provided between the side wall and the box body.

[0014] Furthermore, the panel of the side wall is also fixedly connected with a support member for supporting the panel.

[0015] Further, the membrane structure includes an inflatable inner cavity;

[0016] Alternatively, the membrane structure includes a film and a detachable support for directly supporting the film.

[0017] Beneficial effect: The utility model provides a flip side wall so that the box body can expand the bottom surface by flipping the side wall. At the same time, the side wall and the box body are connected with a membrane structure. The membrane structure and the side wall form an expanded space, which improves space utilization. When storing, the membrane structure is folded first, and then the side wall is flipped back to the initial position to achieve storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of Embodiment 1 of the present utility model;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Box body, 2. Membrane structure, 3. First connecting rod, 31. Second end of the first connecting rod, 4. Second connecting rod, 5. Hand pull rod, 6. Main side wall, 7. Inner side wall, 8. Third connecting rod, 9. Fourth connecting rod, 10. Connecting plate, 11. Support member. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-2As shown, this embodiment provides an air-film folding house, including a box body 1, specifically a container box body, a side wall of the box body 1 is connected to the bottom side of the box body 1 with a first flipping mechanism, the left and right sides and the top side of the side wall are connected to the box body with a membrane structure 2 for sealing the internal space of the box body, the side wall is flipped over and laid down to serve as the floor of the expanded space, the other side walls are fixedly connected to the bottom surface of the box body 1, and also include a membrane structure, the membrane structure is connected to the left and right sides and the top side of the side wall, in this embodiment, the membrane structure 2 has an inflatable and deflable inner cavity, and the membrane structure 2 has a relatively fixed shape after being inflated, the inflated membrane structure 2 and the side wall form the expansion space of the box body 1, thereby realizing the expansion of the box space, and when storing, the membrane structure 2 is first deflated and folded, and then the side wall is flipped back to the initial position.

[0026] Of course, in another embodiment, the membrane structure 2 includes a film and a detachable bracket, and is supported by the bracket to have a relatively fixed shape.

[0027] Specifically, the first flipping mechanism includes a first connecting rod 3 and a second connecting rod 4, the first end of the first connecting rod 3 is rotationally connected to the first end of the second connecting rod 4, the second end 31 of the first connecting rod 3 is rotationally connected to the side of the box body 1, and the second end of the second connecting rod 4 is rotationally connected to the side wall. The side wall is also connected to the box body 1 through a rotating shaft, and the side wall rotates around the above-mentioned rotating shaft. The first connecting rod 3 and the second connecting rod 4 are for rotational force transmission, and the side wall is driven to rotate by the external force acting on the first connecting rod 3.

[0028] To facilitate the action of external force, the flipping mechanism is also connected to a power-assisting mechanism. In the present embodiment, the power-assisting mechanism is a hand rod 5, which includes a handle arranged at one end of the hand rod, and the other end is fixedly connected to the first connecting rod 3. In this way, the hand rod 5 and the first connecting rod 3 form a lever centered on the second end 31 of the first connecting rod 3, thereby reducing the difficulty of flipping the side wall.

[0029] Of course, in other embodiments, the power assist mechanism may also adopt other solutions, such as a motor, which drives the first connecting rod 3 and directly drives the rotation of the first connecting rod 3, thereby eliminating the need for manual flipping operations.

[0030] In order to further expand the space, the side wall includes a main side wall 6 and an inner side wall 7. The main side wall 6 is rotatably connected to the bottom side of the box body 1, and the inner side wall is connected to the top of the main side wall with a second flip mechanism. When in the stored state, the inner side wall 7 is rotated and stored on the inner side of the main side wall 6. When in the deployed state, the main side wall 6 is rotated 90 degrees to a horizontal position, and the inner side wall 7 is rotated 180 degrees to be located on the same horizontal plane as the main side wall 6, thereby realizing the expansion of the area of ​​the main side wall 6.

[0031] Specifically, similarly, the second flipping mechanism includes a third connecting rod 8 and a fourth connecting rod 9, the first end of the third connecting rod 8 is rotationally connected to the first end of the fourth connecting rod 9, the second end of the third connecting rod 8 is rotationally connected to the main side wall 6, and the second end of the fourth connecting rod 9 is rotationally connected to the inner side wall 7.

[0032] A connecting plate 10 is also connected between the main side wall 6 and the inner side wall 7, and both ends of the connecting plate 10 are rotatably connected to the main side wall 6 and the inner side wall 7 respectively. Specifically, both ends of the connecting plate 10 are provided with rotating shafts, which are respectively connected to the main side wall 6 and the inner side wall 7, so that the main side wall 6 and the inner side wall 7 can rotate around the connecting plate 10. In the folded state, the main side wall 6 keeps a distance from the inner side wall 7. In the unfolded state, the connecting plate 10 can fill the connection gap between the main side wall 6 and the inner side wall 7.

[0033] Preferably, a locking mechanism is provided between the side wall and the box body 1, and the locking mechanism is a hook (not shown). In the storage state, the side wall and the box body 1 are fastened and fixed by the hook to prevent the box body 1 from being subjected to unexpected external force and unfolding the side wall. Of course, the locking mechanism can also adopt a fixed pin. This is a prior art and will not be described in detail.

[0034] In order to improve the stability and adaptability in the unfolded state, the side wall panel is also fixedly connected to a support member 11 for supporting the panel. In the present embodiment, the panels of the main side wall 6 and the inner side wall 7 are both provided with a support member 11, specifically a support plate. The support plate is vertically arranged and fixedly connected to the main side wall 6 and the inner side wall 7. When in the unfolded state, the support plate rests against the ground to provide support for the main side wall 6 and the inner side wall 7.

[0035] In other embodiments, the support member 11 may also be an adjustable bracket to adapt to tortuous and uneven ground.

[0036] Example 2

[0037] The only difference between this embodiment and embodiment 1 is that there are two side walls, and the two side walls are respectively located on opposite sides of the box body 1, so that the box body 1 can expand the space in two directions at the same time, greatly improving the space utilization rate.

[0038] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the technical solution.

[0039] In this technical solution, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this technical solution can be understood according to specific circumstances.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present technical solution. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they contradict each other.

[0041] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An air-film folding house, characterized in that: It comprises a box body and a membrane structure, wherein at least one side wall of the box body and the bottom surface of the box body are connected with a first turning mechanism, and the membrane structure is connected to the left and right sides and the top side of the side wall, and the top surface of the box body; The first flipping mechanism includes a first connecting rod and a second connecting rod, the first end of the first connecting rod is rotatably connected to the first end of the second connecting rod, the second end of the first connecting rod is rotatably connected to the side of the box body, and the second end of the second connecting rod is rotatably connected to the side wall, and the side wall is also connected to the box body through a rotating shaft.

2. The air-film folding house according to claim 1, characterized in that: Two opposite sides of the side walls of the box body are connected to the bottom surface of the box body with the first turning mechanism, and the other side walls are fixedly connected to the bottom surface of the box body.

3. The air-film folding house according to claim 1, characterized in that: The first flipping mechanism is also connected to a power-assisting mechanism, and the power-assisting mechanism is a motor or a hand pull rod; The motor drives and connects the first connecting rod; The hand pull rod comprises a handle arranged at one end of the hand pull rod, and the other end is fixedly connected to the first connecting rod.

4. The air-film folding house according to claim 1, characterized in that: The side wall comprises a main side wall and an inner side wall, the main side wall is rotatably connected to the bottom side of the box body, and the inner side wall is connected to the top of the main side wall with a second turning mechanism.

5. The air-film folding house according to claim 4 is characterized in that: The second flipping mechanism includes a third connecting rod and a fourth connecting rod, the first end of the third connecting rod is rotatably connected to the first end of the fourth connecting rod, the second end of the fourth connecting rod is rotatably connected to the main side wall, and the second end of the second connecting rod is rotatably connected to the inner side wall.

6. The air-film folding house according to claim 5, characterized in that: A connecting plate is also connected between the main side wall and the inner side wall, and two ends of the connecting plate are rotatably connected to the main side wall and the inner side wall respectively.

7. The air-film folding house according to claim 1, characterized in that: A locking mechanism is also provided between the side wall and the box body.

8. The air-film folding house according to claim 1, characterized in that: The panel of the side wall is also fixedly connected with a support member for supporting the panel.

9. The air-film folding house according to claim 1, characterized in that: The membrane structure includes an inflatable inner cavity; Alternatively, the membrane structure includes a film and a detachable bracket for supporting the film.

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