Mobile house convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of movable houses, and discloses a movable house convenient to disassemble and assemble, which comprises a bottom plate, a first groove plate is fixed on the top surface of the bottom plate, the first groove plate is shaped like a Chinese character'hui ', wallboards are inserted on four sides of the top surface of the first groove plate in a sliding manner, and an installation structure is arranged above the bottom plate. Through the arrangement of the mounting structure, a worker inserts four wallboards into the first groove plate on the bottom plate to preliminarily fix the wallboards, and then rotates the first two-way screw rod and the connecting rod to push the two fixing plates to extrude the wallboards located at the front side and the rear side, so that the two wallboards located at the front side and the rear side are clamped and fixed by the fixing plates and the first groove plate; and then the tops of the four wallboards are inserted into a second groove plate on the bottom face of the top cover, a second two-way lead screw is rotated, a connecting rod pushes clamping plates to extrude the two wallboards located on the left side and the right side, the wallboards located on the left side and the right side are clamped and fixed by the clamping plates and the second groove plate, and therefore the wallboards can be rapidly installed and fixed, and the installation efficiency of the mobile house is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of movable houses, in particular to a movable house which is convenient for assembly and disassembly. Background Art

[0002] The houses that people live in can be built with blocks, wood, concrete or even thatch, but most of these buildings are fixed directly on the ground and are difficult to move. They cannot be moved to other places according to people’s actual needs. The emergence of mobile houses just meets people’s wishes.

[0003] An existing portable house that is easy to assemble and disassemble (Announcement No.: CN219219363U) has at least the following disadvantages: the above-mentioned device is provided with horizontal grooves on both sides of the four sides inside the base, and the inner screw is rotated from the knob outside the horizontal groove, thereby guiding the threaded blocks symmetrically installed on the outside of the object to slide, and the clamping plate with the horizontal groove protruding from its top end is used to clamp and fix the wall panels inserted into the slots using the protrusions, and cooperate with the vertical angle steel installed at the corner of the wall to prevent the wall panels from loosening and causing the gaps to become larger. However, when fixing the wall panels, the staff needs to rotate the screws in the horizontal grooves on the four sides in turn to make the clamping plate clamp and fix the wall panels, which is time-consuming and labor-intensive, and reduces the installation efficiency of the portable house. For this reason, we propose this utility model. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a movable house that is easy to assemble and disassemble.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A movable house that is easy to disassemble and assemble comprises a base plate, a first groove plate being fixed on the top surface of the base plate, the first groove plate being in a "U" shape, wall panels being slidably inserted on all four sides of the top surface of the first groove plate, a mounting structure being provided above the base plate, the mounting structure comprising two fixed plates slidably inserted inside the first groove plate, the two fixed plates being provided in parallel, the two fixed plates being away from each other and respectively fitting with the front and rear wall panels, two rotating seats being provided between the two fixed plates, connecting rods being rotatably provided on both sides of the two rotating seats, one end of the connecting rod being hinged to one side of the fixed plate, and a first bidirectional screw being threadedly connected between the two rotating seats.

[0007] As a further solution of the present invention, a top cover is provided above the bottom plate, and a second groove plate is fixed to the ground of the top cover. The second groove plate is in a "U" shape, and the wall panel and the interior of the second groove plate are slidably inserted. Two plywoods are slidably inserted inside the second groove plate, and the sides of the two plywoods away from each other are respectively fitted with the two wall panels located on the left and right. Two movable seats are provided between the two plywoods, and connecting rods are rotatably provided on both sides of the movable seats. The connecting rods are hinged to the plywood, and a second bidirectional screw is rotatably provided between the two movable seats.

[0008] As a further solution of the present invention, two limiting notches are provided on the sides of the first slot plate and the second slot plate that are away from each other, and the connecting rod and the connecting rod are slidably inserted into the limiting notches on the upper and lower sides respectively.

[0009] As a further solution of the present invention, protective plates are fixed inside the first slot plate and the second slot plate, and the sides of the protective plates that are away from each other are respectively in contact with the rotating seat and the movable seat.

[0010] As a further solution of the present invention, the top surfaces of the two protective plates are each provided with a movable hole, the interior of the movable hole is connected to a cover plate via a hinge, and the two movable holes correspond to one end position of the first bidirectional screw rod and the second bidirectional screw rod respectively.

[0011] As a further solution of the present invention, a plurality of support columns are fixed to the sides of the top cover and the bottom plate that are close to each other, and the ends of the plurality of support columns that are close to each other are respectively in contact with the sides of the two protective plates that are away from each other.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The movable house is provided with an installation structure. The staff inserts the four wall panels into the first slot plate on the bottom plate to preliminarily fix the wall panels. Then, the first bidirectional screw rod is rotated to make the two rotating seats approach each other, so that the connecting rod pushes the two fixed plates to squeeze the front and rear wall panels, so that the two wall panels on the front and rear sides are clamped and fixed by the fixed plate and the first slot plate. Then, the tops of the four wall panels are inserted into the second slot plate on the bottom surface of the top cover. The second bidirectional screw rod is rotated to make the two movable seats approach each other. The two connecting rods push the clamping plates to squeeze the two wall panels on the left and right sides, so that the wall panels on the left and right sides are clamped and fixed by the clamping plates and the second slot plate. In this way, the wall panels can be quickly installed and fixed, and the staff does not need to fix the four wall panels in sequence, thereby improving the installation efficiency of the movable house. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a portable house that is easy to assemble and disassemble proposed by the utility model;

[0015] Figure 2This is a schematic diagram of the disassembly structure of a portable house that is easy to disassemble and assemble proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly structure of the bottom plate of a mobile house that is easy to disassemble and assemble proposed by the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the disassembly structure of the top cover of a movable house that is easy to disassemble and assemble.

[0018] In the figure: 1. Base plate; 2. First slot plate; 201. Fixed plate; 202. Rotating seat; 203. Connecting rod; 204. First bidirectional screw rod; 3. Wall panel; 301. Top cover; 302. Second slot plate; 303. Clamping plate; 304. Movable seat; 305. Connecting rod; 306. Second bidirectional screw rod; 4. Limiting notch; 5. Protective plate; 6. Movable hole; 601. Cover plate; 7. Support column. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] like Figures 1-4As shown, a mobile house that is easy to disassemble and assemble includes a base plate 1, a first slot plate 2 is fixed on the top surface of the base plate 1, the first slot plate 2 is "U"-shaped, and wall panels 3 are slidably inserted on all four sides of the top surface of the first slot plate 2. A mounting structure is provided above the base plate 1, and the mounting structure includes two fixed plates 201 that are slidably inserted inside the first slot plate 2, the two fixed plates 201 are arranged in parallel, and the two fixed plates 201 are far away from each other and respectively fit with the front and rear wall panels 3, two rotating seats 202 are provided between the two fixed plates 201, and connecting rods 203 are rotatably provided on both sides of the two rotating seats 202, one end of the connecting rod 203 is hinged to one side of the fixed plate 201, and a first bidirectional screw rod 204 is threadedly connected between the two rotating seats 202.

[0023] In this embodiment, a top cover 301 is provided above the bottom plate 1, and a second slot plate 302 is fixed to the ground of the top cover 301. The second slot plate 302 is in a "U" shape, and the wall panel 3 is slidably inserted into the inside of the second slot plate 302. Two clamping plates 303 are slidably inserted into the inside of the second slot plate 302. The sides of the two clamping plates 303 that are away from each other are respectively fitted with the two wall panels 3 located on the left and right. Two movable seats 304 are provided between the two clamping plates 303. Connecting rods 305 are rotatably provided on both sides of the movable seats 304. The connecting rods 305 are hinged to the clamping plates 303. A second bidirectional screw rod 306 is rotatably provided between the two movable seats 304. Through the setting of the installation structure, the staff inserts the four wall panels 3 into the first slot plate 2 on the bottom plate 1 to adjust the wall panels 3. After preliminary fixation, the first bidirectional screw rod 204 is rotated to make the two rotating seats 202 approach each other, so that the connecting rod 203 pushes the two fixed plates 201 to squeeze the wall panels 3 located in the front and rear, so that the two wall panels 3 on the front and rear sides are clamped and fixed by the fixed plate 201 and the first slot plate 2, and then the tops of the four wall panels 3 are inserted into the second slot plate 302 on the bottom of the top cover 301, and the second bidirectional screw rod 306 is rotated to make the two movable seats 304 approach each other, and the two connecting rods 305 push the clamping plate 303 to squeeze the two wall panels 3 located on the left and right sides, so that the wall panels 3 on both sides of the left and right sides are clamped and fixed by the clamping plate 303 and the second slot plate 302. In this way, the wall panels 3 can be quickly installed and fixed, and there is no need for staff to fix the four wall panels 3 in turn, thereby improving the installation efficiency of the mobile house.

[0024] In this embodiment, two limiting notches 4 are provided on the side of the first slot plate 2 and the second slot plate 302 that are away from each other. The connecting rod 203 and the connecting rod 305 are slidably inserted into the internal limiting notches 4 on the upper and lower sides respectively. When the connecting rod 203 and the connecting rod 305 push the fixed plate 201 and the splint 303, the limiting notches 4 limit the connecting rod 203 and the connecting rod 305, making their movement more stable.

[0025] In this embodiment, protective plates 5 are fixed inside the first slot plate 2 and the second slot plate 302. The sides of the protective plates 5 that are away from each other are respectively in contact with the rotating seat 202 and the movable seat 304. The protective plates 5 can protect the rotating seat 202 and the movable seat 304.

[0026] In this embodiment, the top surfaces of the two protective plates 5 are each provided with a movable hole 6, and the inside of the movable hole 6 is connected to a cover plate 601 through a hinge. The two movable holes 6 correspond to one end position of the first bidirectional screw rod 204 and the second bidirectional screw rod 306 respectively. The movable holes 6 can facilitate the staff to operate the first bidirectional screw rod 204 and the second bidirectional screw rod 306 in the first slot plate 2 and the second slot plate 302.

[0027] In this embodiment, a plurality of support columns 7 are fixed on the side where the top cover 301 and the bottom plate 1 are close to each other, and the ends of the plurality of support columns 7 are respectively abutted against the sides where the two protective plates 5 are far away from each other. The plurality of support columns 7 can support the protective plates 5 in the first slot plate 2 and the second slot plate 302, thereby improving the installation stability of the protective plates 5.

[0028] Working principle: During use, the staff inserts the four wall panels 3 into the first slot plate 2 on the bottom plate 1 to preliminarily fix the wall panels 3, then rotates the first bidirectional screw rod 204 to make the two rotating seats 202 approach each other, so that the connecting rod 203 pushes the two fixed plates 201 to squeeze the wall panels 3 located in the front and rear, so that the two wall panels 3 on the front and rear sides are clamped and fixed by the fixed plate 201 and the first slot plate 2, then inserts the top of the four wall panels 3 into the second slot plate 302 on the bottom of the top cover 301, rotates the second bidirectional screw rod 306 to make the two movable seats 304 approach each other, and the two connecting rods 305 push the clamping plate 303 to squeeze the two wall panels 3 on the left and right sides, so that the two side walls on the left and right sides are fixed. The plate 3 is clamped and fixed by the clamping plate 303 and the second slot plate 302, so that the wall panel 3 can be quickly installed and fixed. When the connecting rod 203 and the connecting rod 305 push the fixed plate 201 and the clamping plate 303, the limiting notch 4 limits the connecting rod 203 and the connecting rod 305, making their movement more stable. The rotating seat 202 and the movable seat 304 can be protected by the protective plate 5. The movable hole 6 can facilitate the staff to operate the first bidirectional screw rod 204 and the second bidirectional screw rod 306 in the first slot plate 2 and the second slot plate 302. The protective plate 5 can be supported in the first slot plate 2 and the second slot plate 302 by a number of support columns 7, thereby improving the installation stability of the protective plate 5.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A portable house that is easy to assemble and disassemble, comprising a base plate (1), characterized in that: A first slot plate (2) is fixed on the top surface of the bottom plate (1), the first slot plate (2) is in a "U" shape, and wall plates (3) are slidably inserted on all four sides of the top surface of the first slot plate (2). A mounting structure is provided above the bottom plate (1), and the mounting structure comprises two fixed plates (201) slidably inserted inside the first slot plate (2), the two fixed plates (201) are arranged in parallel, and the two fixed plates (201) are respectively fitted with the front and rear wall plates (3) away from each other, and two rotating seats (202) are provided between the two fixed plates (201), and connecting rods (203) are rotatably provided on both sides of the two rotating seats (202), one end of the connecting rod (203) is hinged to one side of the fixed plate (201), and a first bidirectional screw rod (204) is threadedly connected between the two rotating seats (202).

2. The portable house that is easy to assemble and disassemble according to claim 1, characterized in that: A top cover (301) is provided above the bottom plate (1), a second slot plate (302) is fixed to the ground of the top cover (301), the second slot plate (302) is in a "U" shape, the wall plate (3) and the interior of the second slot plate (302) are slidably inserted, two clamping plates (303) are slidably inserted inside the second slot plate (302), the two clamping plates (303) are respectively fitted with the two wall plates (3) located on the left and right sides on the sides away from each other, two movable seats (304) are provided between the two clamping plates (303), both sides of the movable seats (304) are rotatably provided with connecting rods (305), the connecting rods (305) are hinged to the clamping plates (303), and a second bidirectional screw rod (306) is rotatably provided between the two movable seats (304).

3. The portable house that is easy to assemble and disassemble according to claim 2, characterized in that: Two limiting notches (4) are provided on the sides of the first slot plate (2) and the second slot plate (302) that are away from each other, and the connecting rod (203) and the connecting rod (305) are slidably inserted into the limiting notches (4) on the upper and lower sides respectively.

4. The portable house that is easy to assemble and disassemble according to claim 3, characterized in that: A protective plate (5) is fixed inside the first slot plate (2) and the second slot plate (302), and the sides of the protective plates (5) that are away from each other are respectively fitted with the rotating seat (202) and the movable seat (304).

5. The portable house that is easy to assemble and disassemble according to claim 4, characterized in that: The top surfaces of the two protective plates (5) are each provided with a movable hole (6), the interior of the movable hole (6) is connected to a cover plate (601) via a hinge, and the two movable holes (6) correspond to one end position of the first bidirectional screw rod (204) and the second bidirectional screw rod (306), respectively.

6. The portable house that is easy to assemble and disassemble according to claim 5, characterized in that: A plurality of support columns (7) are fixed to the sides of the top cover (301) and the bottom plate (1) that are close to each other, and the ends of the plurality of support columns (7) that are close to each other are respectively in contact with the sides of the two protective plates (5) that are away from each other.

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