CN114046064A

CN114046064A - Novel house building

Info

Publication number: CN114046064A
Application number: CN202111337701.0A
Authority: CN
Inventors: 沈国忠
Original assignee: Individual
Current assignee: Tibet New Highland Architectural Design Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-02-15
Anticipated expiration: 2041-11-12
Also published as: CN114046064B

Abstract

The invention provides a novel house building, which relates to the technical field of buildings and comprises a house body and a lapping device, wherein two connecting frames are fixedly arranged on the house body, a supporting plate is arranged at the bottom end of the house body, an automatic telescopic ladder is fixedly arranged on the supporting plate, one end, close to the supporting plate, of the house body is fixedly connected with two supporting columns, and the lapping device is arranged on the two connecting frames. The wall-mounted house structure is adopted, and the wall-mounted house structure can be temporarily built for use in daily life. The comfort, the mobility and the food are effectively guaranteed. Brings a novel living experience for people.

Description

Novel house building

Technical Field

The invention relates to the technical field of novel house buildings, in particular to a novel house building.

Background

In recent years, the building industry of China is developed at a high speed, the development of related industries is also driven, and the comprehensive national strength and the living standard of people of China are greatly improved. With the improvement of living standard of people, more and more new buildings are moved into our lives, such as water houses, container houses and the like, and bring brand new living experience to people.

The temporary building refers to a building (structure) or other facilities with simple structure, which is temporarily constructed and used according to production and living needs. Traditional temporary housing generally adopts the compound various steel plate structure of light steel framework, and in the process of building, need prepare the material earlier, then assemble and weld according to the drawing. For some specific environments or crowds, a house building with high stability and convenient special assembly is often needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a novel house building.

In order to achieve the purpose, the invention adopts the following technical scheme: novel housing construction, including the room body and bridging device, two connection frames are equipped with admittedly on the room body, the backup pad is installed to the bottom of the room body, admittedly, automatic extension ladder is equipped with in the backup pad, the room body is close to two support columns of one end fixedly connected with of backup pad, two be equipped with bridging device on the connection frame.

Preferably, the bridging device includes that two place the piece, two place the piece and adorn admittedly on two connection frames, it is "U" font to place the piece, and the inner wall swing joint who places the piece has the wall body, the both sides of placing the piece all run through to insert and are equipped with the slide, the slide is "L" shape, and the short arm end fixedly connected with first spring of slide, the one end that the slide was kept away from to first spring with place a fixed connection, the long arm end of slide is equipped with the limiting plate admittedly. One side sliding connection that the piece is kept away from the wall body of placing has the slider, the slider is kept away from the one end fixedly connected with push pedal of placing the piece, the push pedal is close to the even fixedly connected with picture peg of one side of placing the piece, the picture peg is vertical to be inserted and is established in the slide.

Preferably, a first threaded rod is vertically inserted into the sliding block and the push plate in a penetrating manner, and the first threaded rod is inserted into the placing block in a threaded manner.

Preferably, the tail end of the automatic extension ladder is provided with a cleaning device, the cleaning device comprises two fixing blocks, the two fixing blocks are fixedly arranged on the automatic extension ladder, the two fixing blocks are rotatably connected with rotating columns, and cleaning plates are fixedly connected to the rotating columns.

Preferably, two one side sliding connection that the fixed block kept away from each other has the sliding block, one side fixedly connected with ejector pad of fixed block is kept away from to the sliding block, the spliced pole is equipped with admittedly to one side that the ejector pad is close to the rotary column, the fixture block is installed to the one end that the ejector pad was kept away from to the spliced pole, the draw-in groove has been seted up to one side that the rotary column is close to the fixture block, the draw-in groove is the cross, and the inner wall and the fixture block joint of draw-in groove, the second spring is equipped with admittedly between ejector pad and the fixed block.

Preferably, the top sliding connection of fixed block has the stopper, the stopper is "U" font, and the stopper is kept away from the one end of fixed block and is inserted and establish in the pushing block.

Preferably, be equipped with adjusting device on the support column, adjusting device includes the rectangular block, the one end fixedly connected with third spring of the room body is kept away from to the rectangular block, the one end fixedly connected with fixed plate of rectangular block is kept away from to the third spring, the traveller is equipped with admittedly on the fixed plate, the traveller is close to the one end and the inside sliding connection of support column of rectangular block.

Preferably, the fixed plate is close to the one end fixedly connected with supporting shoe of rectangular block, the circular slot has been seted up on the supporting shoe, the rectangular block is close to one side fixedly connected with connecting plate of circular slot, the connecting plate is "L" shape, and the long arm end of connecting plate runs through to be inserted and is equipped with the second threaded rod, circular slot inner wall and second threaded rod joint.

Compared with the prior art, the invention has the advantages and positive effects that,

1. in the invention, the placing block is placed on the wall body by arranging the lapping device, the first threaded rod is rotated at the moment, the first threaded rod is rotated in the placing block, so that the slide block slides to one side far away from the placing block by virtue of the first threaded rod, the inserting plate slides out of the slide plate by virtue of the force of pushing the push plate by the slide block, the slide plate is pulled by the first spring due to the elastic force recovery, the slide plate slides in the placing block, the limiting plate is contacted with the wall body by virtue of the thrust of the slide plate, then the first threaded rod is reversed, the slide block slides to one side close to the placing block, the slide block pulls the push plate at the moment, so that the inserting plate is inserted into the slide plate by virtue of the thrust of the slide block, the slide plate is fixedly clamped with the inserting plate by virtue of the clamping of the slide plate, the limiting plate is always contacted with the wall body, the placing block is prevented from sliding on the wall body, and the house body is fixed on the wall body, thereby solved the bolt and squeezed into and can cause the injury to the wall in the wall to use the bolt fastening, can appear that the bolt need all take out from the wall the inside, just can follow the problem of dismantling down on the wall with the house.

2. In the invention, the cleaning plate is rotated by arranging the cleaning device, so that the cleaning plate drives the rotating column to rotate on the fixed block, the cleaning plate is vertically arranged, then the limiting block is pulled to slide out of the inside of the push block, at the same time, the second spring pulls the push block due to the recovery of elasticity, so that the clamping block slides into the clamping groove by virtue of the force of the push block for pushing the connecting column, meanwhile, the sliding block slides in the fixed block, so that the rotating column is fixed by virtue of the clamping block and the clamping groove, then, the soil of the sole is scraped on the cleaning plate, the cleaning effect on the soil of the sole is achieved, then, the push block is pulled, so that the clamping block slides out of the clamping groove by virtue of the force of the push block for pulling the connecting column, at the moment, the limiting block is pushed to slide into the push block, then, the cleaning plate is rotated to horizontally arrange, the cleaning plate is prevented from stumbling people, and the problem that the soil is adhered to the sole of people is solved, when entering a house, the mud on the sole can be stuck on the floor.

3. According to the invention, through arranging the adjusting device, the second threaded rod is firstly rotated to slide out of the circular groove, at the moment, the third spring pushes the fixed plate due to the recovery of the elastic force, so that the sliding column slides in the supporting column by virtue of the thrust of the fixed plate, at the moment, the sliding column is contacted with the ground, then the second threaded rod is reversely rotated, so that the second threaded rod rotates in the connecting plate, and meanwhile, the second threaded rod slides into the circular groove, so that the supporting plate is fixed by virtue of the clamping of the threaded rod and the circular groove, and simultaneously, the sliding column can be fixed together with the supporting plate, so that the sliding column provides supporting force for the house body, and the effect of providing supporting force for the house body is achieved, and the problem that when the height of the supporting column is not suitable for the height of a wall, the supporting column cannot be contacted with the ground, and the supporting force cannot be provided for the house is caused.

Drawings

FIG. 1 is a schematic perspective view of a novel building construction according to the present invention;

FIG. 2 is a schematic perspective view of the novel housing construction overlapping device according to the present invention;

FIG. 3 is a schematic structural diagram of the novel building wall according to the present invention;

FIG. 4 is a schematic structural view of the novel automatic extension ladder for house building according to the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4 illustrating the novel building construction of the present invention;

FIG. 6 is a schematic perspective view of the novel cleaning device for house buildings according to the present invention;

FIG. 7 is a schematic structural diagram of a new house building connection frame according to the present invention;

FIG. 8 is a schematic perspective view of a novel building conditioning apparatus according to the present invention;

FIG. 9 is a schematic view of a portion of the structure of the novel building conditioning apparatus of the present invention;

fig. 10 is a schematic bottom view of the novel building construction of fig. 7 according to the present invention.

Illustration of the drawings: 1. a house body; 2. a wall body; 3. a connecting frame; 4. a support plate; 5. an automatic extension ladder; 6. A support pillar;

7. a lapping device; 71. inserting plates; 72. pushing the plate; 73. a first spring; 74. placing the blocks; 75. a slider; 76. a first threaded rod; 77. a limiting plate; 78. a slide plate; 8. a cleaning device; 801. a push block; 802. a limiting block; 803. a card slot; 804. a fixed block; 805. cleaning the plate; 806. turning the column; 807. a clamping block; 808. a second spring; 809. a slider; 810. connecting columns; 9. an adjustment device; 91. a rectangular block; 92. a support block; 93. a circular groove; 94. a connecting plate; 95. a second threaded rod; 96. a third spring; 97. a fixing plate; 98. A slide column.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 10, the present invention provides a novel house building, which includes a house body 1 and a lap joint device 7, wherein two connection frames 3 are fixedly installed on the house body 1, a support plate 4 is installed at the bottom end of the house body 1, and an automatic extension ladder 5 is fixedly installed on the support plate 4.

The specific arrangement and function of the splicing device 7 will be described in detail below.

As shown in fig. 1 and 2, two supporting columns 6 are fixedly connected to one end of a room body 1 close to a supporting plate 4, a lapping device 7 is arranged on two connecting frames 3, the lapping device 7 comprises two placing blocks 74, the two placing blocks 74 are fixedly arranged on the two connecting frames 3, the placing blocks 74 are in a "U" shape, a sliding block 75 is slidably connected to one side of the placing blocks 74 far away from a wall body 2, a first threaded rod 76 is vertically inserted in the sliding block 75 and the pushing plate 72 in a penetrating manner, the first threaded rod 76 is inserted in the placing block 74 in a threaded manner, a pushing plate 72 is fixedly connected to one end of the sliding block 75 far away from the placing block 74, an inserting plate 71 is uniformly and fixedly connected to one side of the pushing plate 72 close to the placing blocks 74, the inserting plate 71 is vertically inserted in the sliding plate 78, the wall body 2 is movably connected to the inner wall body of the placing blocks 74, sliding plates 78 are inserted in a penetrating manner on both sides of the placing blocks 74, the sliding plates 78 are in an "L" shape, and a short arm end of the sliding plate 78 is fixedly connected to a first spring 73, one end of the first spring 73 far away from the sliding plate 78 is fixedly connected with the placing block 74, and a limiting plate 77 is fixedly arranged at the long arm end of the sliding plate 78.

The whole lapping device 7 achieves the effect that by arranging the lapping device 7, the placing block 74 is firstly placed on the wall body 2, at the moment, the first threaded rod 76 is rotated, so that the first threaded rod 76 rotates in the placing block 74, the slide block 75 slides to one side far away from the placing block 74 by virtue of the first threaded rod 76, at the moment, the insert plate 71 slides out from the inside of the slide plate 78 by virtue of the force of pushing the push plate 72 by virtue of the slide block 75, so that the slide plate 78 is pulled by virtue of the recovery of the elastic force of the first spring 73, the slide plate 78 slides in the placing block 74, meanwhile, the limit plate 77 is contacted with the wall body 2 by virtue of the thrust of the slide plate 78, then the first threaded rod 76 is reversed, so that the slide block 75 slides to one side near the placing block 74, at the moment, the slide block 75 can pull the push plate 72, so that the insert plate 71 is inserted into the inside of the slide plate 78 by virtue of the thrust of the slide block 75, so that the slide plate 78 is clamped and the insert plate 71 by virtue of the self, thereby make limiting plate 77 contact with wall body 2 always, avoid placing piece 74 and slide on wall body 2 to make the room body 1 fix on the wall, thereby solved the bolt and squeezed into and can cause the injury to the wall in the wall, and use the bolt fastening, the bolt needs all to be taken out from the wall the inside can appear, just can follow the problem of dismantling down on the wall with the house.

Example 2, on the basis of example 1, the specific arrangement and function of the lapping device 7 and the cleaning device 8 are realized.

The whole lapping device 7 achieves the effect that by arranging the lapping device 7, the placing block 74 is firstly placed on the wall body 2, at the moment, the first threaded rod 76 is rotated, so that the first threaded rod 76 rotates in the placing block 74, the slide block 75 slides to one side far away from the placing block 74 by virtue of the first threaded rod 76, at the moment, the insert plate 71 slides out from the inside of the slide plate 78 by virtue of the force of pushing the push plate 72 by virtue of the slide block 75, so that the slide plate 78 is pulled by virtue of the recovery of the elastic force of the first spring 73, the slide plate 78 slides in the placing block 74, meanwhile, the limit plate 77 is contacted with the wall body 2 by virtue of the thrust of the slide plate 78, then the first threaded rod 76 is reversed, so that the slide block 75 slides to one side near the placing block 74, at the moment, the slide block 75 can pull the push plate 72, so that the insert plate 71 is inserted into the inside of the slide plate 78 by virtue of the thrust of the slide block 75, so that the slide plate 78 is clamped and the insert plate 71 by virtue of the self, thereby make limiting plate 77 always contact with wall body 2, avoid placing piece 74 and slide on wall body 2 to make the room body 1 fix on the wall, thereby solved the bolt and squeezed into and can cause the injury to the wall in the wall, and use the bolt fastening, the bolt needs to be all taken out from the wall the inside can appear, just can follow the problem of dismantling down on the wall with the house

As shown in fig. 4 and 6, the tail end of the automatic extension ladder 5 is provided with a cleaning device 8, the cleaning device 8 comprises two fixing blocks 804, the top end of the fixing block 804 is slidably connected with a limiting block 802, the limiting block 802 is U-shaped, one end of the limiting block 802 far away from the fixing block 804 is inserted in the push block 801, one side of the two fixing blocks 804 far away from each other is slidably connected with a sliding block 809, one side of the sliding block 809 far away from the fixing block 804 is fixedly connected with the push block 801, one side of the push block 801 near the rotating column 806 is fixedly provided with a connecting column 810, one end of the connecting column 810 far away from the push block 801 is provided with a clamping block 807, one side of the rotating column 806 near the clamping block 807 is provided with a clamping groove 803, the clamping groove 803 is cross-shaped, the inner wall of the clamping groove 803 is clamped with the clamping block 807, a second spring 808 is fixedly arranged between the push block 801 and the fixing block 804, the two fixing blocks 804 are fixedly arranged on the automatic extension ladder 5, the two fixing blocks 804 are rotatably connected with the rotating column 806, a cleaning plate 805 is fixedly connected to the rotating column 806.

The whole cleaning device 8 achieves the effects that by arranging the cleaning device 8, the cleaning plate 805 is firstly rotated to enable the cleaning plate 805 to drive the rotating column 806 to rotate on the fixed block 804, at the moment, the cleaning plate 805 is vertically arranged, then the limiting block 802 is pulled to enable the limiting block 802 to slide out of the inside of the push block 801, at the moment, the second spring 808 pulls the push block 801 due to the restoration of the elastic force, so that the clamping block 807 slides into the clamping groove 803 by virtue of the force of the push block 801 pushing the connecting column 810, meanwhile, the sliding block 809 slides in the fixed block 804, the rotating column 806 is fixed by virtue of the clamping block 807 and the clamping groove 803, then soil of the sole is scraped off on the cleaning plate 805 to play a role in cleaning the soil of the sole, then the push block 801 is pulled, so that the clamping block 807 slides out of the clamping groove 803 by virtue of the force of the push block 801 pulling the connecting column 810, at the moment, the limiting block 802 is pushed to enable the limiting block 802 to slide into the push block 801, then the cleaning plate 805 is rotated to enable the cleaning plate 805 to be horizontally arranged, people are prevented from being stumbled by the cleaning plate 805, and therefore the problem that the mud on the soles of people is attached to the floor when people enter a house is solved.

Example 3, on the basis of example 1, the specific arrangement and function of the lapping device 7, the cleaning device 8 and the adjusting device 9.

As shown in fig. 8 and 9, the adjusting device 9 is arranged on the supporting column 6, the adjusting device 9 includes a rectangular block 91, one end of the rectangular block 91, which is far away from the room body 1, is fixedly connected with a third spring 96, one end of the third spring 96, which is far away from the rectangular block 91, is fixedly connected with a fixing plate 97, one end of the fixing plate 97, which is close to the rectangular block 91, is fixedly connected with a supporting block 92, a circular groove 93 is formed in the supporting block 92, one side of the rectangular block 91, which is close to the circular groove 93, is fixedly connected with a connecting plate 94, the connecting plate 94 is L-shaped, a second threaded rod 95 is inserted into a long arm end of the connecting plate 94 in a penetrating manner, the inner wall of the circular groove 93 is clamped with the second threaded rod 95, a sliding column 98 is fixedly arranged on the fixing plate 97, and one end of the sliding column 98, which is close to the rectangular block 91, is connected with the inside of the supporting column 6 in a sliding manner.

The whole adjusting device 9 achieves the effect that by arranging the adjusting device 9, the second threaded rod 95 is firstly rotated to enable the second threaded rod 95 to slide out of the circular groove 93, at the moment, the third spring 96 can push the fixing plate 97 due to the restoration of the elastic force, so that the sliding column 98 can slide in the supporting column 6 by means of the thrust of the fixing plate 97, at the moment, the sliding column 98 can be contacted with the ground, then the second threaded rod 95 is reversely rotated to enable the second threaded rod 95 to rotate in the connecting plate 94, meanwhile, the second threaded rod 95 can slide into the circular groove 93, so that the supporting plate 4 can be fixed by means of the clamping of the threaded rod and the circular groove 93, meanwhile, the sliding column 98 can be fixed together with the supporting plate 4, thereby enabling the sliding column 98 to provide the supporting force for the house body 1, playing a role in providing the supporting force for the house body 1, thereby solving the problem that the height of the supporting column 6 is not suitable for the wall, the supporting column 6 can not be contacted with the ground, thereby causing a problem that the support cannot provide a supporting force for the house.

In the case of the example 4, the following examples are given,

on the basis of embodiment 1, embodiment 2 or embodiment 3, the room body 1 is provided with an outwardly extending window, which includes a window frame, a first window, a second window, a third window, glass, a backrest and a fixing device, one end of the window frame is provided with the first window, the interior of the first window is movably connected with the second window, the interior of the second window is slidably connected with the third window, the surfaces of the first window, the second window and the third window are fixedly provided with the glass, the interior of the window frame is provided with the backrest, the fixing device includes a fixing column, the fixing column is in a U shape, the interior of the fixing column is slidably connected with a fixing rod, one end of the second window is fixedly provided with a rectangular block, the interior of the rectangular block is provided with two rectangular grooves, and the interior of the two rectangular grooves is slidably connected with two sliding blocks, two the one end welding that the sliding block is close to each other has a arm lock and No. two arm locks, and is equipped with first spring in two rectangular channels, the both ends of first spring are adorned admittedly with rectangular block, sliding block respectively.

Preferably, one end threaded connection of an arm lock has two threaded rods, two threaded holes have been seted up to the one end that No. two arm locks are close to an arm lock, the threaded hole plays fixed threaded rod's effect.

Preferably, the one end fixed mounting of sliding block has the fixture block, the fixture block is "U" font, the one end sliding connection that the rectangular block is close to the threaded rod has the cardboard, cardboard and fixture block joint.

The fixed rod slides into the U-shaped fixed column, and then the third window slides and contracts towards the second window, so that the fixed column and the third window move together, after the fixed rod moves to a proper position, the fixed rod slides from the fixed column, the fixed rod is positioned between the first clamping arm and the second clamping arm at the moment, as the clamping plate is clamped and fixed with the U-shaped clamping block, the sliding block can not reset under the influence of the elastic force of the first spring, so that the two sliding blocks are fixed, after the fixed rod is placed, the clamping plate slides towards the rectangular block, so that the clamping plate is not fixed with the clamping block, the first spring in the rectangular groove recovers the elastic force, the two first springs drive the two sliding blocks to move towards the direction close to each other, so that the first clamping arm and the second clamping arm clamp the fixed rod, then the threaded rod on the first clamping arm is rotated, and the threaded hole on the threaded rod is in threaded connection with the second clamping arm, thereby make No. one arm lock and No. two arm locks fixed the dead lever, the dead lever passes through the fixed column and fixes the third window, the third window at this moment overlaps in the second window, when needs fixed second window, slide the second window into first window indoor, it can be fixed to use above-mentioned same method, it also is a kind of window to have solved extension window, it mainly comprises the window activity of three not of uniform size, three windows of different sizes can slide each other and overlap each other, and current extension window is difficult to fix after overlapping, lead to the problem of unable fine packing up.

Preferably, the two sides of the third window are provided with ventilating devices, each ventilating device comprises a ventilating window, one end of each ventilating window is rotatably connected with the third window, a welding block is fixedly arranged inside the third window, one end of each welding block is slidably connected with an inserting rod, one end of each inserting rod is clamped with the corresponding ventilating window, a pull block is fixedly arranged at one end, far away from the corresponding ventilating window, of each inserting rod, a second spring is sleeved on the surface of each inserting rod, one end of each second spring is fixedly connected with the corresponding pull block, and one end, far away from the corresponding pull block, of each second spring is fixedly installed with the corresponding welding block.

Preferably, a sliding groove is formed in one end of the ventilation window, an insertion block is connected to the inside of the sliding groove in a sliding mode, the insertion block is L-shaped, a third spring is fixedly connected to the inside of the sliding groove, one end, far away from the sliding groove, of the third spring and the short arm end of the insertion block are fixedly installed, a bottom plate is fixedly connected to one end, close to the sliding groove, of the ventilation window, the long arm end of the insertion block is movably connected with the bottom plate, and a sliding plate is connected to the inside of the third window in a sliding mode.

Preferably, one end of the insertion block, which is close to the bottom plate, is fixedly provided with a limiting rod, one side of the sliding plate is provided with a round hole, and the round hole plays a role in fixing the limiting rod.

At the moment, the ventilation window on the third window is in an open state, the insertion rod on the welding block fixes the ventilation window to prevent the ventilation window from shaking, when the ventilation window needs to be closed, the pulling block is pulled towards the direction far away from the ventilation window to drive the insertion rod on the welding block to move together with the second spring, one end of the insertion rod and the ventilation window are not fixed in a clamping manner any more, the ventilation window is rotated into the third window, the L-shaped insertion block in the chute slides towards the direction far away from the bottom plate, the insertion block drives the limiting rod and the third spring to move together, then the sliding plate slides towards the direction of the bottom plate to movably connect one surface of the sliding plate and the bottom plate, when the round hole on the sliding plate is positioned below the limiting rod on the insertion block, the insertion block is released to recover the elasticity of the second spring, the second spring drives the insertion block and the limiting rod to reset, one end of the insertion block is inserted into the bottom plate, the limiting rod is inserted into the round hole of the sliding plate to be fixed, the limiting rod fixes the sliding plate through the round hole, the sliding plate is fixed between the inserting block and the bottom plate, the ventilation window cannot be opened at the moment, the sealing rubber strip is installed in the extension window, the sealing performance between every two windows is guaranteed, the problem that the existing extension window is not provided with a ventilation device, and the fresh air which cannot enter the extension window is solved.

Preferably, the inner wall of window frame is equipped with protector, protector includes two recesses, the recess is seted up inside the frame, the inside fixed mounting of recess has two fixed blocks, the one end sliding connection that the recess was kept away from to the fixed block has two sliders, and two sliders are with the center pin symmetric distribution of fixed block, two the clamp splice is equipped with admittedly to the one side that the slider is close to each other, the one end of clamp splice slides and inserts and is equipped with the limiting plate, the limiting plate is "U" font, the spacing groove has been seted up to the one end that the clamp splice is close to the limiting plate, the spacing groove plays the effect of joint limiting plate, the slot has been seted up to the one end that the fixed block is close to the slider, four posts of inserting of one end fixedly connected with of back.

Preferably, one end of each clamping block, which is far away from each other, is in threaded connection with a screw, a threaded hole is formed in the side wall of the limiting plate, and the screws play a role in fixing the limiting plate through the threaded holes.

The insertion column at one end of the backrest is placed into the insertion groove of the fixed block, and the U-shaped limiting plate at one end of the clamping block is pulled out, thereby facilitating the sliding of the two sliding blocks and then sliding the two sliding blocks towards the direction close to each other, leading the two sliding blocks to drive the two clamping blocks to move together, leading the two clamping blocks to clamp the inserted column, after clamping the inserted column, inserting the U-shaped limiting plate into the limiting groove of the clamping block to enable the threaded hole on the surface of the limiting plate and the screw on the clamping block to be in the same straight line, screwing the screw into the threaded hole of the limiting plate for fixing, enabling the screw to fix the limiting plate, fixing the two clamping blocks by the U-shaped limiting plate, thereby let two clamp splices will insert the post and the back is fixed, solved when the back on extending the window, when extending the window and drop, the back still can not drop, guaranteed the safety of taking, prevent to take the problem that appears and the window drops together.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. Novel housing construction, its characterized in that: including the room body (1) and bridging device (7), two connection frame (3) are equipped with admittedly on the room body (1), backup pad (4) are installed to the bottom of the room body (1), admittedly, be equipped with automatic extension ladder (5) on backup pad (4), two support column (6) of one end fixedly connected with that the room body (1) is close to backup pad (4), two be equipped with bridging device (7) on connection frame (3).

2. The new housing construction of claim 1, characterized in that: the lapping device (7) comprises two placing blocks (74), the placing blocks (74) are fixedly arranged on two connecting frames (3), the inner wall of each placing block (74) is movably connected with a wall body (2), sliding plates (78) are arranged on two sides of each placing block (74) in a penetrating and inserting mode, short arm ends of the sliding plates (78) are fixedly connected with first springs (73), and one ends, far away from the sliding plates (78), of the first springs (73) are fixedly connected with the placing blocks (74).

3. The new housing construction of claim 2, characterized in that: and a limiting plate (77) is fixedly arranged at the long arm end of the sliding plate (78).

4. The new building construction of claim 3, wherein: the placing block (74) is U-shaped.

5. The new building construction of claim 4, wherein: the sliding plate (78) is L-shaped.

6. The new building construction of claim 5, wherein: one side of the placing block (74) far away from the wall body (2) is connected with a sliding block (75) in a sliding mode.

7. The new building construction of claim 6, wherein: slider (75) are kept away from one end fixedly connected with push pedal (72) of placing piece (74), push pedal (72) are close to the even fixedly connected with picture peg (71) of one side of placing piece (74), picture peg (71) are vertical to be inserted and are established in slide (78).

8. The new building construction of claim 7, wherein: a first threaded rod (76) vertically penetrates through the sliding block (75) and the push plate (72) and is inserted into the placing block (74) in a threaded mode, and the first threaded rod (76) is inserted into the placing block (74) in a threaded mode.