CN113638499A

CN113638499A - Telescopic folding house

Info

Publication number: CN113638499A
Application number: CN202111037554.5A
Authority: CN
Inventors: 王攀峰; 赵学满; 赵宁; 刘伟
Original assignee: Singularity Change Technology Tianjin Co ltd
Current assignee: Singularity Change Technology Tianjin Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-11-12

Abstract

The invention relates to the field of machinery and the field of buildings at the same time, in particular to a telescopic folding house, which comprises: the supporting frame comprises a supporting column, a top frame and a bottom frame which are positioned at the top and the bottom of the supporting column, and an inner column positioned on the inner side of the supporting column; the side plate assemblies are rotatably arranged on two sides of the top frame; the outer frames are arranged on two sides of the supporting frame and are arranged on the inner sides of the side plate assemblies; the baffle plate component is arranged between the outer frame and the inner column in a foldable mode; a flooring assembly. The outer frame and the support frame are close to or far away from each other through a telescopic mechanism; the telescopic mechanism comprises more than two groups of link mechanisms; the connecting rod mechanism comprises a first rod piece, a second rod piece, a third rod piece, a fourth rod piece and a moving block. The invention has the advantages of large expansion space, quick folding and unfolding, high structural rigidity, reliable performance and the like, and meets the office and living use requirements under field conditions.

Description

Telescopic folding house

Technical Field

The invention relates to the field of machinery and buildings at the same time, in particular to a telescopic folding house.

Background

In some situations, such as construction sites, outdoor recreational and natural disasters, temporary dwellings need to be quickly built. Tent and mobile board houses or container houses are mainly used at present, but the temporary dwellings have many defects, such as poor living comfort, low reliability, difficult installation and disassembly, large occupied space when the temporary dwellings are not used, and the like. Therefore, a house which can expand the space, can be quickly assembled and disassembled, and has high structural rigidity and high reliability is greatly required.

Disclosure of Invention

The invention solves the problems: the invention aims to provide a telescopic folding house which meets the requirements of users on expandable space, quick disassembly and assembly, high structural rigidity and high reliability and provides a good living environment for the users.

The technical scheme of the invention is as follows: a collapsible shelter comprising:

the supporting frame is a main frame of the telescopic folding house and comprises a supporting column, a top frame and a bottom frame which are positioned at the top and the bottom of the supporting column and an inner column positioned on the inner side of the supporting column;

the side plate assemblies are rotatably arranged on two sides of the top frame;

the outer frames are arranged on two sides of the supporting frame and are arranged on the inner sides of the side plate assemblies;

the baffle plate component is arranged between the outer frame and the inner column in a foldable mode;

and the floor component is arranged between the outer frame and the bottom frame in a foldable mode.

The outer frame and the support frame are close to or far away from each other through a telescopic mechanism;

the telescopic mechanism comprises more than two groups of link mechanisms;

the connecting rod mechanism comprises a first rod piece, a second rod piece, a third rod piece, a fourth rod piece and a moving block;

one end of the first rod piece and the moving block are hinged to a first hinge point, the other end of the first rod piece and one end of the third rod piece are hinged to a fourth hinge point, and the positions of the two ends of the first rod piece and the positions of the two ends of the second rod piece are hinged to a second hinge point; one end of the second rod piece is hinged with the support frame at a third hinged point, and the other end of the second rod piece is hinged with the fourth rod piece at a fifth hinged point; the other end of the third rod piece is hinged with a sixth hinge point with the non-two ends of the fourth rod piece; the other end of the fourth rod piece is hinged with the outer frame at a seventh hinge point;

the second hinge point, the fifth hinge point, the sixth hinge point and the fourth hinge point (61d) are connected end to form a parallelogram;

the third hinge point, the fourth hinge point and the seventh hinge point are collinear; meanwhile, the first hinge point is vertical to a connecting line of the first hinge point and the third hinge point;

the telescopic mechanisms are four groups in total, and one group of telescopic mechanism is respectively arranged between two sides of the two outer frames and the support frame;

more than two groups of link mechanisms are arranged in parallel or in a mirror image manner to form a telescopic mechanism capable of generating translational motion;

a first driving device is arranged between the moving blocks and the supporting frame, and the first driving device can drive the two moving blocks of the telescopic mechanism to move equidistance in the same direction or in the opposite direction.

Preferably, the first driving device can adopt an electromagnetic mode, a hydraulic mode, a pneumatic mode and the like, and the transmission mechanism can be a lead screw, a rope lock, a belt, a toothed belt, a gear and the like, and can also be two linear driving units which are synchronously controlled.

Preferably, the side panel assembly comprises a side panel and a side panel support, the side panel being rotatable relative to the top frame; one end of the side plate support is hinged to the side plate, the other end of the side plate support is hinged to the support column, and the position of a hinged point can be changed through the second driving device, so that the side plate is pushed to be opened and closed.

Preferably, the baffle plate assembly comprises more than two baffle plates, and the adjacent two baffle plates are hinged through a first revolute pair; and two sides of the baffle plate component are respectively hinged between the inner column and the outer frame.

Preferably, the floor assembly comprises more than two floors, and two adjacent floors are hinged through a second revolute pair.

Preferably, one end of each of the two sets of floor assemblies is hinged to two opposite sides of the bottom frame;

the bottom of the baffle plate component is provided with a sliding groove, the other end of the floor plate component is provided with a roller, and the roller is arranged in the sliding groove in a sliding mode.

Preferably, the bottom frame and the outer frame are further mounted with a plurality of support legs.

Preferably, the support frame is provided with container corner fittings or lifting bolts, so that the lifting and the transportation are convenient.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention does not need complex manual operation, can be quickly installed and put into use.

(2) The invention has the advantages that after the folding and retracting, the occupied space is small, and the vehicle can be directly loaded and transported.

(3) The invention has the advantages of large expandable use space and high structural rigidity, and can provide reliable living environment for users.

Drawings

FIG. 1 is an isometric view of the overall construction of the present invention when deployed;

FIG. 2 is a schematic view of the supporting stand of the present invention

FIG. 3 is a schematic view of the side plate assembly and telescoping mechanism of the present invention;

FIG. 4 is a schematic view of an embodiment of the present invention;

FIG. 5 is a schematic view of a baffle plate assembly and a floor plate assembly of the present invention;

FIG. 6 is a schematic view of the connection between the floor assembly and the baffle assembly according to the present invention

FIG. 7 is a schematic representation of the present invention when it is not deployed;

reference numerals: 1-support shelf, 9-top panel, fixed side panel 10, 101-top frame, 102-first support column, 103-second support column, 104-third support column, 105-fourth support column, 106-first side, 107-second side, 108-third side, 109-fourth side, 110-bottom frame, 111-inner column, 2-side panel assembly, 3-floor assembly, 4-outer frame, 5-baffle assembly, 6-telescoping mechanism, 7-support leg, 8-door, 21-side panel. 22-side plate support, 31-floor, 3 a-twelfth hinge point, 3 b-second hinge point, 3 c-roller, 41-lighting device, 51-baffle, 5 a-first hinge point, 5 b-tenth hinge point, 5 c-eleventh hinge point, 5 d-chute, 61-link mechanism, 611-first rod, 612-second rod, 613-third rod, 614-fourth rod, 615-moving block, 61a first hinge point, 61 b-second hinge point, 61 c-third hinge point, 61 d-fourth hinge point, 61 e-fifth hinge point, 61 f-sixth hinge point, 61 g-seventh hinge point;

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

As shown in figure 1, the invention provides a telescopic folding house, which comprises a support frame 1, a side plate component 2, a floor component 3, an outer frame 4, a baffle component 5, a telescopic mechanism 6, support legs 7 and a door 8; the outer frame 4, the baffle assembly 5 and the side plate assembly 2 are provided with a lighting device 41, and the lighting device 41 can be a window or a door; in order to support the whole house, the supporting legs 7 are arranged at the bottom of the telescopic folding house, and the supporting legs 7 can be arranged in a plurality of different positions; the supporting legs 7 can be manually or electrically adjusted in supporting height to correspond to uneven ground, so that the ground of the house is in a horizontal state.

As shown in fig. 1, the present invention provides a collapsible house, which includes a support frame 1 and two sets of side plate assemblies 2 opened and closed relative to the support frame 1.

The support frame 1 is a main frame of the telescopic folding house, as shown in fig. 2, in this embodiment, the support frame 1 is a rectangular parallelepiped, the support frame 1 includes a top frame 101, four support columns for supporting the top frame 101, and four inner columns 111, the top frame 101 is rectangular, and the four support columns are fixed at four top corners of the top frame 101.

The top frame 101 is fixedly provided with a top plate 9 to shield the top frame 101.

The four support columns are respectively a first support column 102, a second support column 103, a third support column 104 and a fourth support column 105, and when the telescopic folding house is installed, the four support columns are vertically installed to support the top frame 101 and the top plate 9.

Wherein the plane defined by the first support column 102 and the second support column 103 is a first side 106, the plane defined by the second support column 103 and the third support column 104 is a second side 107, the plane defined by the third support column 104 and the fourth support column 105 is a third side 108, and the plane defined by the fourth support column 105 and the first support column 102 is a fourth side 109.

The four inner columns 111 are vertically mounted inside the support frame 1 and correspond to the four support columns at a certain distance, and are fixed on the top frame 101 for mounting the baffle plate assembly 5.

The side plate assembly 2 comprises side plates 21, and two groups of side plates 21 are hinged to two opposite sides of the top frame 101 and can rotate relative to the opposite sides of the top frame 101.

In some embodiments, as shown in fig. 3, the side plate assembly 2 comprises a side plate 21 and a side plate support 22, wherein the shape of the side plate 21 is the same as the shape of the first side 106 and the third side 108 opposite to the support frame 1. One side of the side plate 21 is hinged to the top frame 101, and the other side is opened and closed by pushing or pulling the side plate support 22.

One end of the side plate support 22 is hinged to the side plate 21, the other end of the side plate support is hinged to the support column through a second driving device, and the position of the hinged point can be changed through the second driving device; for example, a side plate corresponding to the first side 106, the second driving means is mounted on the first support column 102 and/or the second support column 103.

The side plate support 22 is retracted towards the inner side of the support frame 1, and the side plate 21 is closed, and at this time, the side plate 21 covers the first side 106 and the third side 108, respectively. The side plate support 22 extends towards the outer side of the support frame 1, and the side plate 21 is opened until being parallel to the top plate.

It should be noted that the second driving device is a device capable of driving the other end of the side plate support 22 to move, so as to drive the side plate 21 to rotate by a certain angle and to lock the position, and may be in the form of a lead screw, a rope, a gear, a chain, a hydraulic cylinder, or the like.

A fixed side plate 10 is fixedly installed on the second side surface 107 and the fourth side surface 109 to shield the second side surface 107 and the fourth side surface 109; the fixed side plates respectively cover the second side surface 107 and the fourth side surface 109 and have the same shape as the second side surface 107 and the fourth side surface 109; the fixed side plate can be provided with a door 8.

The collapsible house further comprises a bottom frame 110 and an outer frame 4. The bottom frame 110 forms the bottom support of the collapsible shelter, the bottom frame 110 being the same shape as the top frame 101 and parallel to the top frame 101; similarly, the bottom frame 110 is fixedly connected to the supporting columns and the inner column 111.

The outer frame 4 includes two sets, which are slidably disposed with respect to the first side 106 and the third side 108, respectively. Specifically, the outer frame 4 has the same shape as the first side 106 and the third side 108, and is disposed in parallel, and a telescopic mechanism 6 is connected between the outer frame 4 and the support column to drive the outer frame 4 to approach or depart from the first side 106 or the third side 108.

In some embodiments, as shown in fig. 3, the telescoping mechanism 6 includes two or more sets of linkages 61; the link mechanism 61 comprises a first rod member 611, a second rod member 612, a third rod member 613, a fourth rod member 614 and a moving block 615; one end of the first rod 611 and the moving block 615 are hinged to a first hinge point 61a, the other end of the first rod 611 and one end of the third rod 613 are hinged to a fourth hinge point 61d, and the positions of the two ends of the first rod 611 and the positions of the two ends of the second rod 612 are hinged to a second hinge point 61 b; one end of the second rod 612 is hinged to the third hinge point 61c with the front and rear sides of the support frame 1, and the other end of the second rod 612 is hinged to the fifth hinge point 61e with the fourth rod 614; the other end of the third rod 613 and the non-two ends of the fourth rod 614 are hinged to a sixth hinge point 61 f; the other end of the fourth rod 614 is hinged to a seventh hinge point 61g with the outer frame 4;

the more than two groups of link mechanisms 61 are arranged in parallel or in a mirror image manner to form a telescopic mechanism 6 capable of generating translational motion; the number of the telescopic mechanisms 6 is four, and one group of the telescopic mechanisms 6 is respectively arranged between two sides of the two outer frames 4 and the support columns; the telescopic mechanism 6 is hinged with the support column at a third hinged point 61c and is hinged with the outer frame 4 at a seventh hinged point 61 g;

it should be noted that the second hinge point 61b, the fifth hinge point 61e, the sixth hinge point 61f, and the fourth hinge point 61d are connected end to form a parallelogram;

the third hinge point 61c and the fourth hinge point 61d are collinear with the seventh hinge point 61 g; meanwhile, the first hinge point 61a is perpendicular to a connection line of the third hinge point 61 c;

in a specific embodiment, as shown in fig. 4, two sets of the link mechanisms 61 in the telescopic mechanism 6 are installed in a mirror image manner and are staggered back and forth to avoid interference in the movement process; in other embodiments, two or more sets of the link mechanisms 61 in the telescopic mechanism 6 may also be installed in parallel;

a first driving device is arranged between the moving blocks 615 and the supporting columns, and the first driving device can drive the two moving blocks 615 of the telescopic mechanism 6 to move equidistance in the same direction or in the opposite direction;

it should be noted that the first driving device is a device capable of driving the two moving blocks 615 to move equidistance in the same direction or in the opposite direction, so that the telescoping mechanism 6 drives the outer frame 4 to move and can lock the position; the first driving device can adopt modes of electromagnetism, hydraulic pressure, air pressure and the like, and the transmission mechanism can be a lead screw, a rope lock, a belt, a toothed belt, a gear and the like, and also can be two linear driving units which are synchronously controlled.

Preferably, as shown in fig. 4, the first driving device is a screw rod driven by a motor, the screw rod is a screw rod with positive and negative teeth, and the thread directions of the two sides are opposite; the two sliding blocks are used as the moving blocks 615 and are mounted on a sliding rail, the sliding rail is parallel to the lead screw, and both the sliding rail and the lead screw are mounted on the supporting columns; two ends of the lead screw are respectively provided with a nut, and the nuts are fixedly connected with the moving block 615; the lead screw rotates to move the two moving blocks 615 in opposite or opposite directions at equal distances, so that the telescoping mechanism 6 drives the outer frame 4 to extend or retract.

In a specific embodiment, the slide rail and the lead screw can be connected to the supporting column through bolts; the nut and the moving block 615 may be fixedly connected by a bolt.

In some embodiments, as shown in fig. 7, the support frame 1 is fitted with container corners or eyebolts for ease of lifting and transportation.

In order to form a closed space after the outer frame 4 is extended; the telescopic folding house further comprises four groups of baffle plate assemblies 5, each group of baffle plate assemblies 5 comprises more than two baffle plates 51, and two adjacent baffle plates 51 are hinged through a first revolute pair 5 a; the four groups of baffle assemblies 5 are respectively hinged between the inner column 111 and the two outer frames 4; the two sides of the baffle plate component 5 are respectively hinged with the inner column 111 and the outer frame 4.

In a specific embodiment, as shown in fig. 5, the baffle plate assembly 5 includes a first baffle plate 51 and a second baffle plate 52 which are hinged, the first baffle plate 51 and the second baffle plate 52 are hinged to a first rotating pair 5a, the inner side of the baffle plate assembly 5 is hinged to a tenth hinge point 5b with the inner column, and the outer side of the baffle plate assembly 5 is hinged to an eleventh hinge point 5c with the outer frame 4.

When the outer frame 4 is close to the support column, the first baffle 51 and the second baffle 52 are folded together, and when the outer frame 4 is far away from the support column, the first baffle 51 and the second baffle 52 are stretched to cover the side surface between the outer frame and the support column.

The telescopic folding house further comprises two groups of floor assemblies 3, each floor assembly 3 comprises more than two floors 31, and every two adjacent floors 31 are hinged through a second revolute pair 3 b; one end of each of the two sets of floor assemblies 3 is hinged to two opposite sides of the bottom frame 110, and the other end is slidably disposed in the sliding slot 5d of the baffle assembly 5 through a roller 3c, as shown in fig. 6.

It should be noted that, a third driving device is arranged between the floor assembly 3 and the supporting frame 1, and the third driving device may be a screw rod, a rope, a gear, a chain, a hydraulic cylinder, etc. and is used for driving the floor assembly 3 to fold and unfold.

When the telescopic folding house is in a folding state, the whole house is a cuboid, and the bottom plate assembly 3 is folded upwards and is positioned at the innermost position of the support frame 1; the baffle plate assembly 5 is folded towards the inner side of the support frame 1 and is positioned at the outer side of the bottom plate assembly 3; the telescopic mechanism 6 is in a contracted state; the outer frame 4 is positioned at the outer side of the baffle assembly 5; the side plate assembly 2 is superposed with the side surface of the support frame 1; from inside to outside of support frame 1 is inside, does in proper order: the bottom plate component 3, the baffle component 5, the outer frame 4 and the side plate component 2; the distance relationship among the components can be adjusted according to the needs, so that the interference is avoided, and the invention is not limited.

When the collapsible shelter is unfolded, the side panel assemblies are rotated at an angle relative to the sides of the top frame 101; then the telescopic mechanism 6 drives the outer frame 4 to extend outwards, and the outer frame 4 drives the baffle component 5 to be completely unfolded; finally, the floor component 3 is unfolded and laid flat; the usable floor area of the house is enlarged.

It should be noted that the support frame 1 may be externally provided with a solar power generation device and a wind power generation device, and internally provided with an energy storage device, a rainwater collection device, a water storage device, a water treatment device, a kitchen and toilet facility, etc.; various living appliances can be arranged in the inner space of the device.

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A collapsible shelter, comprising:

the support frame (1) is a main frame of the telescopic folding house, and the support frame (1) comprises a support column, a top frame (101) and a bottom frame (110) which are positioned at the top and the bottom of the support column, and an inner column (111) which is positioned at the inner side of the support column;

the side plate assemblies (2) are rotatably arranged on two sides of the top frame (101);

the outer frames (4) are arranged on two sides of the support frame (1) and are arranged on the inner sides of the side plate (2) components;

the baffle assembly (5) is arranged between the outer frame (4) and the inner column (111) in a foldable mode;

and the floor component (3) is arranged between the outer frame (4) and the bottom frame (110) in a foldable mode.

The outer frame (4) and the support frame (1) are close to or far away from each other through a telescopic mechanism (6);

the telescopic mechanism (6) comprises more than two groups of link mechanisms (61);

the link mechanism (61) comprises a first rod piece (611), a second rod piece (612), a third rod piece (613), a fourth rod piece (614) and a moving block (615);

one end of the first rod (611) is hinged to a first hinge point (61a) with the moving block (615), the other end of the first rod (611) is hinged to a fourth hinge point (61d) with one end of the third rod (613), and the positions of the two ends of the first rod (611) and the positions of the two ends of the second rod (612) are hinged to a second hinge point (61 b); one end of the second rod piece (612) is hinged to the support frame (1) at a third hinged point (61c), and the other end of the second rod piece (612) is hinged to a fifth hinged point (61e) with the fourth rod piece (614); the other end of the third rod (613) is hinged to a sixth hinge point (61f) with the non-end position of the fourth rod (614); the other end of the fourth rod (614) is hinged with the outer frame (4) at a seventh hinge point (61 g);

the second hinge point (61b), the fifth hinge point (61e), the sixth hinge point (61f) and the fourth hinge point (61d) are connected end to form a parallelogram;

the third hinge point (61c), the fourth hinge point (61d) and the seventh hinge point (61g) are collinear; at the same time, perpendicular to the line connecting the first hinge point (61a) and the third hinge point (61 c);

the telescopic mechanisms (6) are four in number, and one group of telescopic mechanisms (6) are respectively arranged between two sides of the two outer frames (4) and the support frame (1);

more than two groups of link mechanisms (61) are arranged in parallel or in a mirror image manner to form a telescopic mechanism (6) capable of generating translational motion;

a first driving device is arranged between the moving blocks (615) and the support frame (1), and the first driving device can drive the two moving blocks (615) of the telescopic mechanism (6) to move equidistance in the same direction or in the opposite direction.

2. A collapsible shelter as claimed in claim 1 in which: the first driving device can adopt modes of electromagnetism, hydraulic pressure, air pressure and the like, and the transmission mechanism can be a lead screw, a rope lock, a belt, a toothed belt, a gear and the like, and also can be two linear driving units which are synchronously controlled.

3. A collapsible shelter as claimed in claim 1 in which: the side plate assembly (2) comprises a side plate (21) and a side plate support (22), the side plate (21) is rotatable relative to the top frame (101); one end of the side plate support (22) is hinged to the side plate (21), the other end of the side plate support is hinged to the support column, the position of a hinged point can be changed through the second driving device, and then the side plate (21) is pushed to be opened and closed.

4. A collapsible shelter as claimed in claim 1 in which: the baffle plate assembly (5) comprises more than two baffle plates, and the adjacent two baffle plates are hinged through a first revolute pair (5 a); two sides of the baffle plate component (5) are respectively hinged between the inner column (111) and the outer frame (4).

5. A collapsible shelter as claimed in claim 1 in which: the floor assembly (3) comprises more than two floors (31), and every two adjacent floors (31) are hinged through a second revolute pair (3 b).

6. A collapsible shelter as claimed in claim 1 in which: one ends of the two groups of floor assemblies (3) are hinged to two opposite sides of the bottom frame (110);

the bottom of the baffle plate assembly (5) is provided with a sliding groove (5d), the other end of the floor plate assembly (3) is provided with a roller (3c), and the roller (3c) is arranged in the sliding groove (5d) in a sliding mode.

7. A collapsible shelter as claimed in claim 1 in which: the bottom frame (110) and the outer frame (4) are also provided with a plurality of supporting legs (7).

8. A collapsible shelter as claimed in claim 1 in which: and container corner fittings or lifting ring screws are arranged on the support frame (1), so that the lifting and the transportation are facilitated.