CN112922169A

CN112922169A - Hinge with elastic hinge

Info

Publication number: CN112922169A
Application number: CN202110252193.XA
Authority: CN
Inventors: 张如堂; 胡永伟
Original assignee: Zhejiang Putian Integrated Housing Co ltd
Current assignee: Zhejiang Putian Integrated Housing Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-06-08

Abstract

The invention discloses a hinge which comprises two groups of block bodies, an arm I, an arm II and a shaft I, wherein each group of block bodies comprises two slide ways which correspond to each other, each slide way comprises a guide groove II, the shaft I positioned on one side of the arm I is rotatably connected with the arm II, the shaft I positioned on one side of the arm II is rotatably connected with the arm II, two ends of the shaft I are right opposite to the guide grooves II and can move along the guide grooves II, one end of the arm I can move along the guide grooves II of the slide ways, the other end of the arm I is hinged with the other group of slide ways, one end of the arm II can move along the guide grooves II of the slide ways, the other end of the arm II is hinged with the other group of slide ways, the arm I and the arm II are respectively hinged with the two groups of slide ways. The shell, the slideway, the first arm and the second arm are all made of aluminum alloy sections, so that the universal rate of parts is high, the manufacturing efficiency is high, the manufacturing cost is low, and the practicability is good.

Description

Hinge with elastic hinge

Technical Field

The invention relates to the technical field of hinge connecting pieces, in particular to a hinge.

Background

The integrated house is also called as a movable house or a house capable of being disassembled and assembled for many times, the existing fittings for hinges connected between walls of the integrated house are usually formed by casting, the production efficiency is not high, the production cost is higher, the weight of the fittings formed by casting is heavier, the weight of the house is invisibly increased, each part needs to be provided with a set of specific die, the universal rate is not high, and therefore the improvement is urgently needed.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the hinge, the shell, the slideway, the first arm and the second arm are all made of aluminum alloy section bars, the part utilization rate is high, the manufacturing efficiency is high, the manufacturing cost is low, and the practicability is good.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a hinge, includes two sets of blocks, arm one, arm two and axle one, every group the blocks include two slides that correspond each other, the slide includes guide way two, is located the axle one of arm one side is rotated with arm and is connected, is located the axle one of two one sides of arm rotates with arm two to be connected, axle one both ends are just to a set of guide way two and can be followed guide way two and remove, arm one end can remove and the arm other end is articulated with another group's slide along guide way two of a set of slide and be connected, two one ends of arm can remove and the arm two other end is articulated with another group's slide along guide way two of a set of slide and be connected, arm one and arm two articulate respectively in two sets of slides, the articulated connection between arm one and the arm two.

The arm is one and is equipped with protruding arm one towards the extension of arm two, protruding arm one is including the hinge hole three of the protruding arm both sides surface of intercommunication, arm two is equipped with two protruding arms two towards the extension of arm one, protruding arm one is located between two protruding arms two, protruding arm two is including the hinge hole six on two both sides surfaces of the protruding arm of intercommunication, be equipped with rotatable axle four in the hinge hole three, four both ends of axle surpass protruding arm both sides and surpass the part and insert in hinge hole six.

Slide both sides internal surface is equipped with relative hinge hole one, protruding arm one is equipped with the hinge hole four of the protruding arm both sides surface of intercommunication, be equipped with axle two in the hinge hole four, two both ends of axle surpass hinge hole four and surpass in the hinge hole one that the part inserted the correspondence, protruding arm two is equipped with the hinge hole seven on the two both sides surfaces of intercommunication protruding arm, be equipped with axle three in the hinge hole seven, axle three both ends surpass hinge hole seven and surpass the part and insert in the hinge hole one that corresponds.

And the outer surface of each group of the slide ways is fixedly connected with a shell.

The shell surface is equipped with guide way one, the slide is equipped with first direction muscle, first direction muscle inserts in the guide way one, the slide butt shell surface.

The supporting parts are arranged on two sides of the shell in an extending mode, the supporting platforms are arranged at the other ends of the supporting parts in an outward extending mode, and a first counter sink and a process hole are formed in the surfaces of the supporting platforms.

The side face of the supporting part is provided with a plurality of second counter bores, screws penetrate into the second counter bores and are screwed into the slide ways, the inner side of the supporting part is provided with a first limiting groove, the outer side of the slide way is provided with second guide ribs, and the second guide ribs are inserted into the first limiting groove.

The first arm comprises a hinge hole II, the second arm comprises a hinge hole V, a shaft which is positioned on one side of the first arm penetrates through the hinge hole II and penetrates through the hinge hole II to be inserted into the corresponding guide groove II, and a shaft which is positioned on one side of the second arm penetrates through the hinge hole V and penetrates through the hinge hole V to be inserted into the corresponding guide groove II.

And the two ends of the first shaft are sleeved with sliding rings, the sliding rings are rotationally connected with the first shaft, the sliding rings are positioned in the second guide grooves and can move along the second guide grooves, the annular side surface of the first shaft is sleeved with a gasket, and the gasket is positioned on the inner side of the sliding rings.

Every group the outer fixed surface of slide is connected with the shell, the material of shell, arm one, arm two and slide is aluminium, shell, slide, arm one and arm two are all made through the aluminium alloy processing, the material of axle one, axle two, axle three and axle four is the stainless steel.

The invention has the beneficial effects that: 1. the first arm is hinged with the second arm through a fourth shaft, the first convex arm is hinged with the corresponding slide way through a second shaft, and the second convex arm is hinged with the corresponding slide way through a third shaft; 2. through the matching of the first guide groove and the first guide rib and the matching of the first limiting groove and the second guide rib, the slide way can be effectively limited, the installation of the slide way is convenient, and the slide way is prevented from shaking due to stress; 3. by arranging the slip ring, the first shaft moves more smoothly, the first shaft can be prevented from directly contacting with the second guide groove, and the first shaft is effectively prevented from rubbing with the second guide groove in the moving process, so that the second guide groove is abraded to influence the service life of the hinge; 4. the shell, the slide way, the first arm and the second arm are all manufactured through aluminum profile machining, machining is simple, efficiency is high, the universal rate of parts is high, and cost is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view of FIG. 2 at C;

FIG. 6 is a schematic view of a folded configuration of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at D;

FIG. 8 is an enlarged view of FIG. 6 at E;

FIG. 9 is a schematic view of the connection structure of two profiles;

FIG. 10 is a schematic structural diagram of a first profile;

FIG. 11 is a schematic structural diagram of a second profile;

FIG. 12 is a schematic structural view of section III;

FIG. 13 is a schematic structural view of a first wall surface;

FIG. 14 is a cross-sectional view at F-F of FIG. 13;

FIG. 15 is an enlarged view of FIG. 14 at H;

FIG. 16 is an enlarged view of FIG. 14 at I;

FIG. 17 is a cross-sectional view at G-G of FIG. 13;

FIG. 18 is a schematic structural view of a second wall surface;

FIG. 19 is a schematic view of the structure of FIG. 18 at J-J;

FIG. 20 is a cross-sectional view at K-K of FIG. 18;

FIG. 21 is a schematic view of a wall structure;

FIG. 22 is an enlarged view at J of FIG. 21;

FIG. 23 is a schematic structural view of a space frame;

FIG. 24 is a schematic view of the hinge in a first view;

FIG. 25 is a schematic view of the hinge shown in a second perspective;

FIG. 26 is an exploded view of the hinge;

FIG. 27 is a schematic view of the roof and the second wall;

FIG. 28 is a schematic view of the assembly of the floor and the second wall;

FIG. 29 is an enlarged view of FIG. 28 at K;

FIG. 30 is a schematic view of the fitting structure of the first wall surface and the second wall surface;

FIG. 31 is a schematic view of the wall surface I and space frame in a mated configuration;

FIG. 32 is a schematic view of a wall including a conduit;

fig. 33 is a schematic structural view of a wall surface containing conduit.

In the figure: the three-dimensional frame 1, a first groove 101, a roof plate 102, a supporting surface 103, a supporting frame 104, a floor 2, a second groove 201, a third groove 202, a first wall 3, a second wall 4, a roof 5, a window frame 6, a first structural part 601, a second structural part 602, a first filler strip 603, a first buckle plate 604, a first convex rib 605, a fourth groove 606, a limit rib 607, a hinge 7, a shell 701, a first guide groove 7011, a supporting part 7012, a supporting platform 7013, a first counter sink hole 7014, a fabrication hole 7015, a first limit groove 7016, a second sink hole 7017, a slideway 702, a first guide rib 7021, a second guide rib 7022, a second guide groove 7023, a first hinge hole 7024, a first arm 703, a second hinge hole 7031, a first convex arm 7032, a third hinge hole 7033, a fourth hinge hole 7034, a second arm 704, a fifth hinge hole 7041, a second convex arm 7042, a sixth hinge hole 7043, a seventh hinge hole 7044, a first shaft spacer, a sliding ring 7061, a second shaft spacer, a third shaft 707, a fourth shaft 801, a ninth hinge base 706, a ninth shaft base 706, The section bar comprises a first section bar 901, a second section bar 902, a third section bar 903, a third structural part 904, a guide hole 9041, a second limiting groove 9042, a fifth groove 9043, a first convex tooth 9044, a protrusion 9045, a first installation groove 9046, a third limiting groove 9047, a fourth structural part 905, a second convex rib 9051, a second installation groove 9052, a sixth groove 9053, a second filler strip 906, a second buckle plate 907, a third convex rib 9071, a fourth convex rib 9072, a second convex tooth 9073, a water baffle 908, a seventh groove 909, a second hole 910, an L-shaped connecting piece 10, a support floor 11, a support 12, an inner wallboard 13, an outer wallboard 14, a first rubber strip 17, a second rubber strip 18, a third rubber strip 19, a fourth rubber strip 20, a line pipe 21 and a line groove 22.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description below:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 33, the hinge 7 includes two sets of block-shaped bodies, an arm one 703, an arm two 704, and a shaft one 705, each set of block-shaped bodies includes two slides 702 corresponding to each other, each slide 702 includes a guide slot two 7023, the shaft one 705 on one side of the arm one 703 is rotatably connected to the arm one 703, the shaft one 705 on one side of the arm two 704 is rotatably connected to the arm two 704, both ends of the shaft one 705 are opposite to the guide slots two 7023 and can move along the guide slots two 7023, one end of the arm one 703 can move along the guide slots two 7023 of the set of slides 702, and the other end of the arm one 703 is hinged to the other set of slides 702, one end of the arm two 704 can move along the guide slots two 7023 of the set of slides 702, and the other end of the arm two 704 is hinged to the other set of slides 702, specifically, the arm one 703 includes a hinge hole two 7031, the arm two 704 includes a hinge hole five 7041, the first shaft 705 positioned on one side of the first arm 703 penetrates through the second hinge hole 7031 and penetrates out of the second hinge hole to be inserted into the corresponding second guide groove 7023, and the first shaft 705 positioned on one side of the second arm 704 penetrates through the fifth hinge hole 7041 and penetrates out of the second hinge hole to be inserted into the corresponding second guide groove 7023;

the first arm 703 and the second arm 704 are respectively hinged to the two groups of slideways 702, the first arm 703 and the second arm 704 are hinged to each other, specifically, the first arm 703 extends towards the second arm 704 to form a first protruding arm 7032, the first protruding arm 7032 comprises a hinge hole III 7033 communicated with the two side surfaces of the first protruding arm 7032, the second arm 704 extends towards the first arm 703 to form two second protruding arms 7042, the first protruding arm 7032 is located between the two second protruding arms 7042, the second protruding arm 7042 comprises a hinge hole VI 7043 communicated with the two side surfaces of the second protruding arm 7042, a rotatable shaft IV 709 is arranged in the hinge hole III 7033, and two ends of the shaft IV 709 exceed two sides of the first protruding arm 7032 and exceed parts to be inserted into the hinge hole VI 7043.

The inner surfaces of two sides of the sliding way 702 are provided with first hinge holes 7024 which are opposite, the first protruding arm 7032 is provided with fourth hinge holes 7034 which are communicated with the surfaces of two sides of the first protruding arm 7032, the fourth hinge hole 7034 is internally provided with a second shaft 707, two ends of the second shaft 707 exceed the fourth hinge holes 7034 and exceed parts of the two ends of the second shaft 7034 to be inserted into the corresponding first hinge holes 7024, the second protruding arm 7042 is provided with seventh hinge holes 7044 which are communicated with the surfaces of two sides of the second protruding arm 7042, the seventh hinge holes 7044 are internally provided with third shafts 708, two ends of the third shafts 708 exceed the seventh hinge holes 7044 and exceed parts of the three shafts to be inserted into the corresponding first hinge holes 7024, the first arm and the second arm 704 are hinged through the fourth shafts 709, the first protruding arm 7032 is hinged with the corresponding sliding way 702 through the second shaft 707, the second protruding arm 7042 is hinged with the corresponding sliding way 702 through the third shaft, and the hinge joints 703 can enable the first arm and the second arm 704 to rotate, The first arm 703 and the second arm 704 are more firmly fixed, the structural strength of the hinge 7 is greatly improved, the structure is simple and reasonable, and the practicability is good.

The outer surface of each set of the slide ways 702 is fixedly connected with a shell 701, specifically, the slide ways 702 are abutted against the surface of the shell 701, the surface of the shell 701 is provided with a first guide groove 7011, the slideway 702 is provided with a first guide rib 7021, the first guide rib 7021 is inserted into the first guide groove 7011, support portions 7012 are extended from both sides of the housing 701, the side surface of the supporting part 7012 is provided with a plurality of second counter bores 7017, screws penetrate into the second counter bores 7017 and are screwed into the slide ways 702, thereby fixing the shell 701 and the slide way 702, the inner side of the supporting part 7012 is provided with a first limit groove 7016, a second guide rib 7022 is arranged on the outer side of the slide way 702, the second guide rib 7022 is inserted into the first limit groove 7016, through the cooperation of the first guide groove 7011 and the guide rib 7021, the first limit groove 7016 and the second guide rib 7022 can be effectively matched to limit the slide 702, so that the slide 702 can be conveniently installed, and the slide 702 is prevented from shaking due to stress.

Preferably, the two ends of the first shaft 705 are sleeved with slip rings 706, the slip rings 706 are made of copper, the slip rings 706 are rotatably connected with the first shaft 705, the slip rings 706 are located in the second guide grooves 7023 and can move along the second guide grooves 7023, the annular side faces of the first shaft 705 are sleeved with gaskets 7061, the gaskets 7061 are located on the inner sides of the slip rings 706, and the hardness of the first shaft 705 is greater than that of the sliding ways 702; by arranging the slip ring 706, the first shaft 705 moves more smoothly, the first shaft 705 can be prevented from being directly contacted with the second guide groove 7023, and the first shaft 705 is effectively prevented from being rubbed with the second guide groove 7023 in the moving process, so that the second guide groove 7023 is abraded to influence the service life of the hinge 7.

The shell 701, the first arm 703, the second arm 704 and the slide way 702 are made of aluminum, and the shell 701, the slide way 702, the first arm 703 and the second arm 704 are all made of aluminum profiles, so that the processing is simple, the efficiency is high, and the cost is low; the first arm 703 and the second arm 704 are formed by different processing of the same aluminum alloy section, so that the universality rate of parts is greatly improved, and the production cost is reduced.

Preferably, the first shaft 705, the second shaft 707, the third shaft 708 and the fourth shaft 709 are made of stainless steel, so that rust can be prevented.

The invention also comprises a house, in particular to a house which comprises a three-dimensional frame 1, a square floor 2, a first wall surface 3, a second wall surface 4 and a roof 5, wherein the three-dimensional frame 1 comprises a supporting surface 103, a supporting frame 104 perpendicular to the supporting surface 103 and a roof plate 102 positioned on the upper part of the supporting frame 104, the supporting surface 103 is connected with the floor 2 through hinges 7, one side, far away from the three-dimensional frame 1, of the floor 2 is connected with the second wall surface 4 through the hinges 7, two sides of the supporting frame 104 are connected with the first wall surface 3 through the hinges 7, both the first wall surface 3 and the second wall surface 4 are perpendicular to the floor 2, the roof 5 is arranged above the first wall surface 3 and the second wall surface 4, the roof 5 is connected with the roof plate 102 through the hinges 7, the three-dimensional frame 1, the floor 2, the first wall surface 3, the second wall surface 4 and the roof 5 form a house main body, and the house, the transport vehicle not only reduces the occupied space during transportation, but also improves the transportation efficiency, reduces the transportation cost, and has simple and reasonable structure and good practicability; the three-dimensional frame 1, the floor 2, the first wall surface 3, the second wall surface 4 and the roof 5 are connected through the hinges 7, so that the house can be assembled in a factory, the assembly process is greatly simplified, the assembly efficiency is improved, the building efficiency of the house is improved, the production cost is saved, and the market prospect is good.

The house comprises two house main bodies and the three-dimensional frame 1, the area of the house is greatly increased, the integrated design of a bedroom, a kitchen and a living room is realized, and the requirements of more people are met.

The first wall surface 3 and the second wall surface 4 are both composed of a quadrilateral frame, an inner wall plate 13 and an outer wall plate 14, the inner wall plate 13 and the outer wall plate 14 are positioned in the quadrilateral frame, the quadrilateral frame is formed by connecting four sectional materials 9, wherein the sectional materials 9 comprise a sectional material I901, a sectional material II 902 and a sectional material III 903, the sectional material I901 is positioned at the lower part of the quadrilateral frame forming the first wall surface 3, and the sectional material II 902 is positioned at the other three sides of the quadrilateral frame forming the first wall surface 3, the sectional material II 902 forming the upper side of the quadrilateral frame forming the first wall surface 3 is obliquely and downwards arranged, in particular, the upper part of the first wall surface 3 is obliquely and downwards arranged from one side close to the three-dimensional frame 1, and by the structural design, the roof 5 positioned above the first wall surface 3 can also be obliquely and downwards arranged along the inclination at the upper part, so that a flow guiding, the service life of the invention is prolonged;

the quadrilateral frame forming the second wall surface 4 is composed of a first section bar 901, a second section bar 902 and three section bars 903, the first section bar 901 is located at the bottom of the second wall surface 4 quadrilateral frame, the second section bar 902 is located at the top of the second wall surface 4 quadrilateral frame, the third section bar 903 is located at two sides of the second wall surface 4 quadrilateral frame, the outer side surface of the third structural part 904 of the third section bar 903 is a plane and is flush with the outer side surface of the fourth structural part 905, the built frame is located on the outer side part of the third section bar, the outer side surface of the third structural part of the third section bar 903 can be flat, and the attractiveness.

The section bar 9 comprises a structural member three 904 and a structural member four 905, namely, the first section bar 901, the second section bar 902 and the third section bar 903 also comprise a structural member three 904 and a structural member four 905, the structural member three 904 and the structural member four 905 are connected through a filler strip two 906, the filler strip two 906 is a nylon heat insulation strip, a similar broken bridge aluminum alloy frame structure is formed through the structural member three 904, the structural member four 905 and the filler strip two 906, the wall formed by the structure can effectively reduce noise, can avoid indoor moisture from being condensed on the surface of the section bar 9 due to supersaturation, is energy-saving and environment-friendly, reduces indoor heat loss, and has excellent air tightness and water tightness.

Two adjacent section bars 9 are connected through an L-shaped connecting piece 10, specifically, a guide hole 9041 which is communicated with two ends of the three structural piece 904 is formed in the three structural piece 904 along the length direction of the three structural piece 904, two ends of the L-shaped connecting piece 10 are respectively inserted into the guide holes 9041 of the two adjacent section bars 9, the L-shaped connecting piece 10 and the three structural piece 904 are fixed through screws, namely when the three structural pieces 9 and the L-shaped connecting piece 10 are assembled, the screws are screwed in the inner sides of the structural pieces 3 to penetrate through the guide holes 9041 and the L-shaped corner pieces 10 and are fixed, the L-shaped connecting piece 10 is inserted into the guide holes 9041 to be limited, the screws are conveniently fixed, and the four section bars 9 are fixed into a quadrilateral frame through the L-shaped corner.

A bracket 12 is fixedly connected between two vertically opposite section bars 9, namely a wall surface I3 and a wall surface II 4 are formed, and a bracket 12 is fixedly connected between a section bar II 902 at the upper part and a section bar I901 at the lower part, specifically, the inner side surface of the structural member III 904 is respectively provided with a limit groove II 9042 and a limit groove III 9047, the openings of the limit groove II 9042 and the limit groove III 9047 are consistent in direction, the two ends of the bracket 12 are connected with bracket floors 11, the two ends of the bracket floors 11 are respectively inserted into the limit groove II 9042 and the limit groove III 9047, the bracket floors 11 and the structural member III 904 are fixed through screws, when the bracket 12 is installed, the bracket floors 11 are firstly welded at the two ends of the bracket 12, then the bracket floors 11 at the two ends of the bracket 12 are inserted from the side surfaces of the corresponding section bars 9, the two ends of the bracket floors 11 are limited and guided through the limit grooves II 9042 and the limit groove III 9047, when the bracket 12 moves to a proper position, the bracket floors 11 and, by arranging the bracket 12, the wall body structures of the first wall surface 3 and the second wall surface 4 are reinforced, the bearing capacity of the first wall surface 3 and the second wall surface 4 is greatly improved, and the first wall surface 3 and the second wall surface 4 are effectively prevented from deforming under stress, so that the strength and the service life of the wall are improved; the support 12 is installed in a sliding mode through the support floor 11, so that the installation efficiency of the support 12 is greatly improved, and the installation cost is reduced; the support floor 11 is limited by the second limit groove 9042 and the third limit groove 9047 and fixed by screws, so that the support 12 is fixed more firmly.

The end part of the inner wall plate 13 is inserted between the second buckle plate 907 and the third structural part 904, specifically, a groove five 9043 is arranged on one side, close to the buckle plate two 907, of the third structural part 904, two sides of the inner wall of the groove five 9043 are respectively provided with a first convex tooth 9044, the first convex teeth 9044 on two sides are distributed in a staggered manner, the buckle plate two 907 extends towards one side of the third structural part 904 and is respectively provided with a third convex rib 9071 and a fourth convex rib 9072, the length of the third convex rib 9071 is slightly greater than the length of the fourth convex rib 9072, the surfaces of the third convex rib 9071 and the fourth convex rib 9072 are both provided with a second convex tooth 9073, when the third convex rib 9071 and the fourth convex rib 9072 are inserted into the groove five 9043, the second convex tooth 9073 is buckled with the first convex tooth 9044, wherein the first convex teeth 9044 on two sides are distributed in a staggered manner and the length of the third convex rib 9071 is slightly greater than the length of the fourth convex rib 9072, when the buckle plate II 907 is installed, the third rib 9071 is firstly inserted into the fifth groove 9043, the second convex tooth 9073 on the side is abutted against the first convex tooth 9044 firstly, so that the third rib 9071 deforms towards the fourth rib 9072, when the first deformation of the third rib 9071 is finished, namely the second convex tooth 9073 on the outermost side of the third rib 9071 crosses the first convex tooth 9044 on the outermost side of the fifth groove 9043 close to the third rib 9071, the fourth rib 9072 enters the fifth groove 9043 and deforms towards the third rib 9071, so that the deformation time of the third rib 9071 and the fourth rib 9072 is staggered, through the structural design, the mutual interference of the third rib 9071 and the fourth rib 9072 during deformation can be effectively prevented, the space of the fifth groove 9043 can be reduced, and the assembly of the second buckle plate 907 is more precise; and through the dislocation assembly, when the second buckle plate 907 is installed, more labor is saved, and the installation of the second buckle plate 907 is facilitated.

The end, facing the buckle plate II 907, of the first convex tooth 9044 is an inclined surface, the end, facing the groove five 9043, of the second convex tooth 9073 is an inclined surface, the inclined surface of the first convex tooth 9044 is identical to the inclined surface of the second convex tooth 9073 in inclined direction, the buckle plate II 907 is convenient to mount through the cooperation of the inclined surfaces, the structure is simple, and the practicability is good; when the three convex ribs 9071 and the four convex ribs 9072 are inserted into the five convex teeth 9043, the second convex teeth 9073 are abutted to the first convex teeth 9044, the inner wall plate 13 is installed through the buckling structural part three 904 of the second buckling plate 907, the installation efficiency of the inner wall plate 13 is greatly improved, the inner wall plate 13 can be limited, and the inner wall plate 13 is prevented from falling off.

The wall panel 14 a terminal surface laminating structure is four 905 inboardly, specifically does, and during installation wall panel 14, place wall panel 14 at four 905 inboardly of structure, when filling the filler between interior wallboard 13 and wall panel 14, interior wallboard 13 and wall panel 14 expand outward slightly for interior wallboard 13 firmly butts buckle two 907 inboardly, and wall panel 14 then firmly butts the structure four 905 inboardly, makes the wall body that forms more firm.

When the house main body is unfolded, namely the floor 2 is parallel to the supporting surface 103, the first wall surface 3 and the second wall surface 4 are respectively vertical to the floor, the side surface of the second wall surface 4 is abutted against the side surface of the first wall surface 3, the lower part of the roof 5 is abutted against the first wall surface 3 and the second wall surface 4, at the moment, the lower part of the first wall surface 3 is abutted against the upper part of the floor 2 and is fixed through screws, the upper part of the first wall surface 3 is abutted against the lower part of the roof 5 and is fixed through screws, the side surface of the first wall surface 3 is abutted against the second wall surface 4 and is fixed through screws, the top of the second wall surface 4 is abutted against the lower part of the roof 5 and is fixed through screws, and after the house main body is unfolded, all parts (the floor 2, the first wall surface 3, the second wall surface 4 and the roof 5) are;

when the house main body is folded, the inner surface of the first wall surface 3 abuts against the side face of the three-dimensional frame 1, the inner surface of the second wall surface 4 abuts against the inner surface of the floor 2, the outer surface of the second wall surface 4 abuts against the outer surface of the first wall surface 3, the inner surface of the roof 5 abuts against the outer surface of the floor 2, the first wall surface 3 is not larger than the edge range of the supporting surface 103, and the floor 2 is not larger than the edge range of the roof slab 102, so that the size of the folded house main body can be reduced to the maximum extent, the transportation is convenient, the transportation efficiency is improved.

The third structural member 904 includes a second hole 910 communicating the upper and lower surfaces of the third structural member 904, and the filler is filled into the space between the inner wall panel 13 and the outer wall panel 14 through the second hole 910.

The window frame 6 can be further arranged on the first wall surface 3 and the second wall surface 4, a window can be installed in the window frame 6, specifically, the window frame 6 is located in a quadrilateral frame of the first wall surface 3 and the second wall surface 4, the inner wall board 13 and the outer wall board 14 are located between the quadrilateral frame and the window frame 6, the window frame 6 comprises a first structural part 601 and a second structural part 602, the first structural part 601 and the second structural part 602 are connected through a first filler strip 603, a first buckle plate 604 is arranged on one side, far away from the first structural part 601, of the second structural part 602, the first buckle plate 604 is connected with the second structural part 602 in a buckling manner, the inner wall board 13 is inserted between the first buckle plate 604 and the second structural part 602, a limiting rib 607 extends outwards from the outer side of the first structural part 601, the limiting rib 607 is perpendicular to the outer surface of the first structural part 601, one end surface of the outer wall, the two sides of the inner wall of the groove IV 606 are respectively provided with a first convex tooth 9044, the first convex teeth 9044 on the two sides are flush, the buckle plate I604 extends towards the structural member II 602 and is provided with two first convex ribs 605, the surface of the first convex rib 605 is provided with a second convex tooth 9073, the first convex rib 605 is inserted into the groove IV 606, the second convex teeth 9073 and the first convex teeth 9044 are matched and clamped with each other, the window frame 6 can be limited and fixed through the inner wall plate 13, the outer wall plate 14 and the filler, and therefore the window frame 6 can be installed.

A bulge 9045 and a first mounting groove 9046 are arranged on the outer side of a third structural member 904 of the second sectional material 902, the bulge 9045 protrudes towards the outer side of the third structural member 904, the bulge 9045 is arranged on the third structural member 904 of the second sectional material 902, the structural strength of the second sectional material 902 can be effectively improved, a second rubber strip 18 is arranged inside the first mounting groove 9046, a second convex rib 9051 and a second mounting groove 9052 are arranged on the outer side of a fourth structural member 905 of the second sectional material 902, a first rubber strip 17 is arranged in the second mounting groove 9052, when a first wall surface 3 abuts against a second wall surface 4, the second sectional material 902, which is arranged on one side of the first wall surface 3 and close to the second wall surface 4, abuts against the second wall surface 4, and the first rubber strip 17, the second rubber strip 18 and the second convex; when the first wall surface 3 is abutted to the three-dimensional frame 1, the second section 902 which is positioned on the first wall surface 3 and is close to one side of the three-dimensional frame 1 is abutted to the second wall surface 4, and the second rubber strip 18 is abutted to the three-dimensional frame 1; when the second wall surface 4 abuts against the roof 5, a second section 902, which is positioned on the second wall surface 4 and is close to one side of the roof 5, abuts against the roof 5, and the first rubber strip 17, the second rubber strip 18 and the second convex rib 9051 respectively abut against the lower surface of the roof 5; a groove six 9053 is arranged on the outer side of a structural part four 905 of the section I901, a water baffle 908 is arranged inside the groove six 9053, the lower part of the water baffle 908 is lower than the lower surface of the section I901, the upper surface of the floor 2 is respectively provided with a groove three 202, a rubber strip three 19 and a rubber strip four 20, when the wall surface two 4 abuts against the floor 2, the section I901 which is positioned on one side of the wall surface two 4 and is close to the floor 2 abuts against the upper surface of the floor 2, the lower end 908 of the water baffle 908 is inserted into the groove three 202, the rubber strip three 19 and the rubber strip four 20 abut against the lower part of the wall surface two 4, wherein the groove three 202, the rubber strip three 19 and the rubber strip four 20 are also arranged on the lower part of the wall surface one 3, the lower end of the water baffle 908 of the section I on the lower part of the wall surface one 3 is inserted into the groove three 202, wherein the rubber strip 901, the rubber strip two 18, the rubber strip three 19 and, through setting up rubber strip one 17, rubber strip two 18, rubber strip three 19 and rubber strip four 20, form seal structure to reduce the loss of indoor temperature, reach the heat preservation effect, through setting up breakwater 908, can play manger plate, keep off the dirt effect.

One side, close to a wall surface I3, of the support frame 104 is provided with a plurality of first grooves 101, hinge seats 8 are fixed in the first grooves 101, one side, close to the three-dimensional frame 1, of the wall surface I3 is provided with a plurality of seventh grooves 909, one end of each hinge 7 is fixed to the hinge seat 8, the other end of each hinge 7 is inserted into the seventh grooves 909, specifically, the seventh grooves 909 are located at one side, close to the support frame 104, of a section II 902, a support part 7012, close to the section II 902, is inserted into the seventh grooves 909, a support table 7013 abuts against the section II 902 and fixes the support table 7013 and the section II 902 through screws, the hinge seats 8 comprise nine holes 801, a support part 7012, close to the three-dimensional frame 1, is inserted into the nine holes 801, and a support table 7013 abuts against the;

the surface of the floor 2 is provided with a plurality of second grooves 201, hinge seats 8 are fixed in the second grooves 201, a plurality of seventh grooves 909 are arranged on one side, close to the floor 2, of the second wall surface 4, one end of each hinge 7 is fixed with the hinge seats 8, the other end of each hinge 7 is inserted into the corresponding seventh groove 909 and is fixed, specifically, the seventh grooves 909 are positioned at the bottom of the first section 901 on one side, close to the floor 2, of the second wall surface 4, supporting parts 7012, close to the first section 901, are inserted into the seventh grooves 909, the supporting parts 7013 abut against the first section 901 and fix the supporting tables 7013 and the first section 901 through screws, each hinge seat 8 comprises a hole nine 801, the supporting parts 7012, close to the floor 2, are inserted into the hole nine 801, and the supporting tables 7013 abut against the hinge seats 8 and fix the supporting; the supporting frame 104 is also provided with a plurality of first grooves 101 on one side close to the roof 5, hinge seats 8 are fixed in the first grooves 101, seven grooves 909 corresponding to the first grooves 101 are arranged on one side close to the supporting frame 104 of the roof 5, a plurality of first grooves 101 are arranged on one side close to the floor 2 of the supporting surface 103, a plurality of second grooves 201 are arranged on one side close to the supporting surface 103 of the floor 2, hinge seats 8 are fixed in the second grooves 201 on the side, supporting portions 7012 of the hinges 7 are respectively inserted into corresponding hole nines 801 and seven grooves 909 and fixed through supporting tables 7013, specifically, supporting tables 7013 are arranged at the other ends of the supporting portions 7012 in an outward extending mode, a first countersunk hole 7014 and a technical hole 7015 are arranged on the surfaces of the supporting tables 7013, a piece matched with the supporting tables 7013 is fixed through the first countersunk hole 7014, and the technical hole 7015 can be located when the hinges 7 are installed, and the hinges 7 are convenient to install. Preferably, the inner wall plate 13 is a bamboo-wood fiber plate, the outer wall plate 14 is a metal carved plate, and the inner wall plate 13 and the outer wall plate 14 are formed by mutually splicing a plurality of plates.

Preferably, wall 3 and wall two 4 include spool 21 and wire casing 22, be equipped with the wire rod in the spool 21, spool 21 one end is connected wire casing 22 and the other end and is worn out section bar 9 surface.

The invention also comprises a manufacturing process of the wall (the first wall surface 3 and the second wall surface 4):

the method comprises the following steps:

s1, assembling a wall body: section bar 9 passes through the connecting piece and connects formation quadrilateral frame, and wallboard 13 and side fascia 14 in the quadrilateral frame both sides are installed respectively specifically to be: 1) installing the external wall panel 14, placing the external wall panel 14 into the quadrilateral frame and enabling the external wall panel 14 to be attached to the structural member four 905; 2) installing a bracket 12, wherein two ends of the bracket 12 are connected with a bracket floor 11, and the bracket floors 11 at the two ends are respectively connected with two corresponding profiles 9; 3) installing the inner wall panel 13, putting the inner wall panel 13 into the quadrilateral frame and fixing the inner wall panel 13 by buckling into the second buckle 907.

S2, filling the interior of the wall: the filler is filled in the space between the inner wall panel 13 and the outer wall panel 14.

S3, installing a sealing element, and installing the sealing element on the outer side of the section bar 9.

In S2, the filler is a foaming agent, and the foaming agent is injected from the second hole 910 during filling.

Between the step S2 and the step S3, the method further comprises the step of wall shaping: keeping the temperature at 70-110 ℃ for 30-60 minutes. The wall surface I3 and the wall surface II 4 can be manufactured through the process, and the process is simple, high in efficiency and low in cost.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A hinge, its characterized in that: the device comprises two groups of block bodies, an arm I (703), an arm II (704) and a shaft I (705), wherein each group of block bodies comprises two slide ways (702) which correspond to each other, each slide way (702) comprises a guide groove II (7023), the shaft I (705) positioned on one side of the arm I (703) is rotatably connected with the arm I (703), the shaft I (705) positioned on one side of the arm II (704) is rotatably connected with the arm II (704), two ends of the shaft I (705) are opposite to one group of guide grooves II (7023) and can move along the guide grooves II (7023), one end of the arm I (703) can move along the guide grooves II (7023) of one group of slide ways (702), the other end of the arm I (703) is hinged and connected with the other group of slide ways (702), one end of the arm II (704) can move along the guide grooves II (7023) of one group of slide ways (702), and the other end of the arm II (704) is hinged and connected with the other group of slide, the first arm (703) and the second arm (704) are respectively hinged to the two sets of slideways (702), and the first arm (703) and the second arm (704) are hinged to each other.

2. The hinge according to claim 1, wherein: arm one (703) extends towards arm two (704) and is equipped with first protruding arm (7032), first protruding arm (7032) is including the hinge hole three (7033) of intercommunication protruding arm one (7032) both sides surface, arm two (704) extend towards arm one (703) and are equipped with two protruding arm two (7042), protruding arm one (7032) is located between two protruding arm two (7042), protruding arm two (7042) is including the hinge hole six (7043) of intercommunication protruding arm two (7042) both sides surface, be equipped with rotatable axle four (709) in the hinge hole three (7033), axle four (709) both ends are surpassed protruding arm one (7032) both sides and are surpassed the part and insert in hinge hole six (7043).

3. The hinge according to claim 2, wherein: the inner surfaces of two sides of the sliding way (702) are provided with first hinge holes (7024) which are opposite, the first protruding arm (7032) is provided with fourth hinge holes (7034) which are communicated with the surfaces of two sides of the first protruding arm (7032), the fourth hinge hole (7034) is internally provided with a second shaft (707), two ends of the second shaft (707) exceed the fourth hinge holes (7034) and exceed the parts to be inserted into the corresponding first hinge holes (7024), the second protruding arm (7042) is provided with seventh hinge holes (7044) which are communicated with the surfaces of two sides of the second protruding arm (7042), the seventh hinge holes (7044) are internally provided with third shafts (708), and two ends of the third shafts (708) exceed the seventh hinge holes (7044) and exceed the parts to be inserted into the corresponding first hinge holes (7024).

4. The hinge according to claim 1, wherein: and the outer surface of each group of the slide ways (702) is fixedly connected with a shell (701).

5. The hinge according to claim 4, wherein: the surface of the shell (701) is provided with a first guide groove (7011), the slide way (702) is provided with a first guide rib (7021), the first guide rib (7021) is inserted into the first guide groove (7011), and the slide way (702) is abutted to the surface of the shell (701).

6. The hinge according to claim 4, wherein: the supporting part (7012) is arranged on two sides of the shell (701) in an extending mode, the supporting platform (7013) is arranged at the other end of the supporting part (7012) in an extending mode, and a first counter sink (7014) and a technical hole (7015) are arranged on the surface of the supporting platform (7013).

7. The hinge according to claim 6, wherein: the side surface of the supporting part (7012) is provided with a plurality of second counter bores (7017), screws penetrate into the second counter bores (7017) and are screwed into the slide ways (702), the inner side of the supporting part (7012) is provided with first limiting grooves (7016), the outer sides of the slide ways (702) are provided with second guide ribs (7022), and the second guide ribs (7022) are inserted into the first limiting grooves (7016).

8. The hinge according to claim 1, wherein: the first arm (703) comprises a hinge hole II (7031), the second arm (704) comprises a hinge hole V (7041), a first shaft (705) positioned on one side of the first arm (703) penetrates through the hinge hole II (7031) and penetrates out of the hinge hole II to be inserted into the corresponding guide groove II (7023), and a first shaft (705) positioned on one side of the second arm (704) penetrates through the hinge hole V (7041) and penetrates out of the hinge hole II to be inserted into the corresponding guide groove II (7023).

9. The hinge according to claim 1, wherein: the two ends of the first shaft (705) are sleeved with sliding rings (706), the sliding rings (706) are rotationally connected with the first shaft (705), the sliding rings (706) are located in a second guide groove (7023) and can move along the second guide groove (7023), a gasket (7061) is sleeved on the annular side face of the first shaft (705), and the gasket (7061) is located on the inner side of the sliding rings (706).

10. A hinge as claimed in claim 3, wherein: the outer surface of each group of the slide ways (702) is fixedly connected with a shell (701), the first arm (703), the second arm (704) and the slide ways (702) are made of aluminum, the shell (701), the slide ways (702), the first arm (703) and the second arm (704) are all made of aluminum profiles, and the first shaft (705), the second shaft (707), the third shaft (708) and the fourth shaft (709) are made of stainless steel.