A prefabricated intelligent mobile sunroom

Abstract

This invention discloses a prefabricated intelligent mobile sunroom, relating to the field of building construction technology. It includes a first frame and a second frame that slides over the outside of the first frame. The second frame is connected to the first frame via an air pumping mechanism. The air pumping mechanism is connected to a flow guide component that directs airflow towards the outer wall of the first frame. When the second frame moves relative to the first frame, the flow guide component sprays air onto the outer wall of the first frame for cleaning. This invention reduces the difficulty of cleaning the outer wall of the frame by setting an air pumping mechanism between the first and second frames and installing a flow guide component on the second frame that directs airflow towards the outer wall of the first frame. When the second frame moves relative to the first frame, it drives the air pumping mechanism to spray airflow through the flow guide component to clean the outer wall of the first frame. This makes operation convenient and simple.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of house building, in particular to a prefabricated intelligent mobile sunlight room. BACKGROUND

[0002] The intelligent mobile sunlight room is a modern building combining intelligent technology and mobile design. The intelligent mobile sunlight room mainly comprises a track and a plurality of house frames installed on the track. The house frames are driven to move on the track by a driving unit. Then, the driving unit is controlled by remote control or a mobile phone APP to make the house frames fold or unfold, so that the space of the sunlight room is freely converted between the open and closed states.

[0003] In the prior art, in order to ensure the light transmittance and aesthetics of the roof, the outer wall surface of the house frame is usually cleaned of dust and other attachments by corresponding cleaning equipment or manually. However, the outer wall surface of the house frame is high, which is inconvenient in actual cleaning process and has certain danger when cleaning the top of the outer wall surface of the house frame. Therefore, a new technical scheme is proposed to improve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a prefabricated intelligent mobile sunlight room to solve the above problems in the prior art.

[0005] In order to achieve the above purpose, the present application provides the following technical scheme:

[0006] A prefabricated intelligent mobile sunlight room comprises a first house frame and a second house frame connected to the outside of the first house frame by a sliding cover. The second house frame is connected to the first house frame by a pump air mechanism. The pump air mechanism is connected to a flow guide assembly facing the outer wall surface of the first house frame. When the second house frame moves relative to the first house frame, the flow guide assembly sprays and cleans the outer wall surface of the first house frame.

[0007] Preferably, the pump air mechanism comprises a cylinder fixed to the second house frame. A piston block is fitted and installed in the cylinder. A piston rod fixed to the first house frame is fixed to the piston block. The front surface of the piston block and the bottom of the cylinder form a first piston space connected to the flow guide assembly.

[0008] Preferably, the flow guide assembly comprises a fluid channel on the profile surface of the end of the second house frame. A plurality of spray openings facing the outer wall surface of the first house frame are formed on the fluid channel. The fluid channel is connected to the first piston space of the cylinder.

[0009] Preferably, a plurality of cleaning strips capable of contacting the outer wall surface of the first house frame are fixed to each spray opening.

[0010] Preferably, the second house frame is fixed with a self-sealing assembly, the self-sealing assembly comprises an inflation strip pipe unit on the inner wall surface of the end of the second house frame, a gas supply unit is communicated with the inflation strip pipe unit, the gas supply unit comprises a flexible airtight pipe which is sealingly connected with the cylinder port end of a piston block and a cylinder, the flexible airtight pipe, the inner wall surface of the cylinder and the back surface of the piston block form a second piston space which is communicated with the inflation strip pipe unit.

[0011] Preferably, the inflation strip pipe unit and the second piston space are communicated through an on-off valve, the on-off valve can switch between the open and closed states according to the position change of the second house frame relative to the first house frame.

[0012] Preferably, a brake strip is horizontally slidingly installed on the side surface of the first house frame, the brake strip has a brake position and a brake release position, two protrusions which can contact the valve rod of the on-off valve are fixed on the brake strip, and each protrusion can be driven by the reaction force of the valve rod to switch the brake strip between the brake position and the brake release position.

[0013] Preferably, a three-way reversing ball valve is fixedly communicated with the cylinder, one end of the three-way reversing ball valve is communicated with the flow guide assembly, and the other end of the three-way reversing ball valve can be communicated with the pipeline of the cleaning liquid supply end.

[0014] Preferably, the flexible airtight pipe is made of elastic rubber material.

[0015] Preferably, a plugging cover which is fixed with the cylinder port end is movably sleeved on the piston rod.

[0016] In the above technical solution, the assembled intelligent mobile sunlight room provided by the application sets a pump air mechanism between the first house frame and the second house frame, and installs a flow guide assembly on the second house frame which faces the outer wall surface of the first house frame, when the second house frame moves relative to the first house frame to drive the pump air mechanism to spray the outer wall surface of the first house frame through the flow guide assembly, the cleaning difficulty of the outer wall surface of the house frame is reduced, the operation is convenient and simple, the cleaning effect is achieved during the movement of the second house frame, and the cleaning frequency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a whole simplified schematic view of the assembled intelligent mobile sunlight room of the application.

[0019] Figure 2For the present invention Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a schematic diagram of the protrusion on the brake strip of a prefabricated intelligent mobile sunroom according to the present invention;

[0021] Figure 4 This is a partially enlarged schematic diagram of the opening and closing valve of a prefabricated intelligent mobile sunroom according to the present invention.

[0022] Figure 5 This is a schematic diagram showing the connection between the air pumping mechanism and the air guiding component of a prefabricated intelligent mobile sunroom according to the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. First housing frame; 2. Second housing frame; 3. Pumping mechanism; 3.1. Cylinder; 3.2. Piston block; 3.3. Piston rod; 4. Flow guiding assembly; 4.1. Fluid channel; 4.2. Injection port; 4.3. Cleaning strip; 4.4. Conveying channel; 5. Three-way reversing ball valve; 6. Self-sealing assembly; 6.1. Expansion strip unit; 6.2. Air supply unit; 6.21. Flexible airtight pipe; 6.22. Sealing cap; 7. On / off valve; 7.1. Valve body; 7.2. Valve stem; 8. Brake bar; 9. Protrusion; 9.1. First block; 9.2. Second block; 10. Support wheel. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Please see Figures 1-5 The present invention provides a prefabricated intelligent mobile sunroom, including a first frame 1 and a second frame 2 that slides over the outside of the first frame 1. The second frame 2 is connected to the first frame 1 through an air pumping mechanism 3. The air pumping mechanism 3 is connected to a flow guiding component 4 that faces the outer wall of the first frame 1. When the second frame 2 moves relative to the first frame 1, the flow guiding component 4 sprays and cleans the outer wall of the first frame 1.

[0027] Specifically, the first frame 1 and the second frame 2, which is slidably connected to the outside of the first frame 1, can both be slidably installed on the base track. The basic structure and movement method of the first frame 1 and the second frame 2 are the same as those of the existing retractable sunroom, and will not be described in detail here.

[0028] Existing movable sunrooms are all composed of two or more structural sections. In this application, the first frame 1 and the second frame 2 refer to two adjacent frame bodies that can move relative to each other. The first frame 1 and the second frame 2 can move relative to each other. During the relative movement, with the first frame 1 as a reference, when the first end of the first frame 1 overlaps with the tail end of the second frame 2, the second frame 2 is in a fully extended state relative to the first frame 1. When the first end and the tail end of the first frame 1 overlap with the first end and the tail end of the second frame 2 respectively, the second frame 2 is in a fully folded state relative to the first frame 1.

[0029] When the air pumping mechanism 3 moves towards the fully folded position of the second frame 2, it generates airflow and sprays it towards the outer wall of the first frame 1 through the guide component 4. In this process, dust and other adhering substances on the outer wall of the first frame 1 are blown off, achieving a cleaning effect. The whole process is simple to operate, reduces the difficulty of cleaning the outer wall of the frame, and increases the overall cleaning frequency as the second frame 2 moves frequently.

[0030] In another embodiment of the present invention, the pumping mechanism 3 includes a cylinder 3.1 fixed on the second frame 2. Preferably, the cylinder 3.1 is embedded in the second frame 2, the length direction line of the cylinder 3.1 is parallel to the movement direction line of the second frame 2, a piston block 3.2 is adapted to be installed in the cylinder 3.1, and a piston rod 3.3 fixed to the first frame 1 is fixed on the piston block 3.2. The axis of the piston rod 3.3 coincides with the axis of the cylinder 3.1, and the front of the piston block 3.2 and the bottom of the cylinder 3.1 form a first piston space that communicates with the flow guiding assembly 4.

[0031] In actual use, when the second frame 2 moves toward the fully folded position, the piston block 3.2 moves relative to the bottom of the cylinder 3.1. At this time, the first piston space is compressed and becomes smaller, and the air in the first piston space is squeezed and discharged through the guide assembly 4, thereby spraying and cleaning the outer wall of the first frame 1. When the second frame 2 moves toward the fully extended position, the piston block 3.2 moves relative to the bottom of the cylinder 3.1. At this time, the first piston space is expanded and becomes larger, and external air can enter through the guide assembly 4, thus preparing for the next time the air in the first piston space is squeezed and discharged through the guide assembly 4.

[0032] In another embodiment of the present invention, the flow guiding component 4 includes a fluid channel 4.1 located on the end contour surface of the second housing frame 2. The length direction lines of the fluid channel 4.1 are equidistantly distributed along the outer contour surface of the first housing frame 1. The fluid channel 4.1 is provided with a plurality of injection ports 4.2 facing the outer wall surface of the first housing frame 1. The fluid channel 4.1 is connected to the first piston space of the cylinder 3.1 through a conveying channel 4.4. Each injection port 4.2 is fixed with a plurality of cleaning strips 4.3 that can contact the outer wall surface of the first housing frame 1.

[0033] In actual use, when the air in the first piston space is compressed and discharged through the guide assembly 4, the airflow first flows and disperses along the fluid channel 4.1, and then is sprayed towards the outer contour surface of the first frame 1 through each spray nozzle 4.2, thereby blowing away and cleaning the deposits on the outer contour surface of the first frame 1. Preferably, the angle between the spray direction line of the spray nozzle 4.2 and the outer wall surface of the first frame 1 is between 30 degrees and 45 degrees, thereby blowing the deposits on the outer contour surface of the first frame 1 in the same direction and preventing the deposits from being blown into the room. In addition, during the blowing process, the cleaning strip 4.3 also swings with the airflow, thereby colliding and scraping the cleaning strip 4.3 with the outer contour surface of the first frame 1, which is conducive to the separation of dust and other deposits from the outer contour surface of the first frame 1, thereby improving the cleaning effect.

[0034] In another embodiment of the present invention, a self-sealing component 6 is fixed on the second frame 2. The self-sealing component 6 includes an expansion tube unit 6.1 located on the inner wall of the end of the second frame 2. The length direction line of the expansion tube unit 6.1 is parallel to the outer contour line of the end face of the first frame 1. An air supply unit 6.2 is connected to the expansion tube unit 6.1. The air supply unit 6.2 includes a flexible airtight tube 6.21 that is sealed to the cylinder opening end of the piston block 3.2. The outer wall of the flexible airtight tube 6.21, the inner wall of the cylinder 3.1, and the back of the piston block 3.2 form a second piston space that is connected to the expansion tube unit 6.1. The flexible airtight tube 6.21 is made of elastic rubber. A sealing cap 6.22 that is fixed to the cylinder opening end of the cylinder 3.1 is movably sleeved on the piston rod 3.3.

[0035] The expansion tube unit 6.1 is an inflatable long tube made of elastic rubber. It has both an inflated and a deflated state. When inflated, it self-seales the gap between the first frame 1 and the second frame 2, improving rainwater leakage prevention. When deflated, the tube is no longer in contact with the first frame 1, detaching it from the first frame. This prevents the second frame 2 from becoming a drag force during movement relative to the first frame 1, thus avoiding interference and providing scratch protection.

[0036] In actual use, when the second frame 2 moves toward the fully folded position, the piston block 3.2 moves relative to the bottom of the cylinder 3.1. At this time, the first piston space is compressed and becomes smaller, while the second piston space begins to expand. The flexible airtight tube 6.21 made of elastic rubber also undergoes elastic elongation deformation, thereby providing a buffering force for the second frame 2 to move toward the fully folded position, which helps to prevent the second frame 2 from moving too fast. At the same time, the pressure in the second piston space decreases, causing the air in the tube body of the expansion strip unit 6.1 connected to the second piston space to also enter the second piston space. The tube body of the expansion strip unit 6.1 collapses, and at this time the expansion strip unit 6.1 enters the collapsed state.

[0037] When the second frame 2 moves toward the fully extended position, the piston block 3.2 moves away from the bottom of the cylinder 3.1. The elastic restoring force of the flexible airtight tube 6.21, which undergoes elastic elongation deformation, also assists the second frame 2 in moving toward the fully extended position. At this time, the first piston space expands and becomes larger, while the second piston space begins to shrink. Simultaneously, the pressure in the second piston space increases, causing air in the second piston space to enter the tube body of the expansion strip unit 6.1. The tube body of the expansion strip unit 6.1 expands, and the expansion strip unit 6.1 enters the filled state. Thus, the collapsed state and the filled state of the expansion strip unit 6.1 can be adaptively switched as the moving direction of the second frame 2 changes.

[0038] In another embodiment of the present invention, the expansion tube unit 6.1 is connected to the second piston space via an on / off valve 7. The on / off valve 7 can switch between open and closed states according to the position change of the second frame 2 relative to the first frame 1. Specifically, the on / off valve 7 includes a valve body 7.1 fixed on the second frame 2, and a valve stem 7.2 protruding from the valve body 7.1 and connected to the valve disc. When the valve stem 7.2 is in the first position, the valve body 7.1 is in the open state; when the valve stem 7.2 is in the second position, the valve body 7.1 is in the closed state.

[0039] Furthermore, a brake strip 8 is horizontally slidably installed on the side of the first frame 1. The length direction of the brake strip 8 is parallel to the movement direction of the second frame 2. The brake strip 8 can move along the movement direction of the second frame 2. During the stroke of the brake strip 8 on the first frame 1, the brake strip 8 has a stop position and a release position. Two protrusions 9 are fixed on the brake strip 8, which can contact the valve stem 7.2 of the opening and closing valve 7. The two protrusions 9 are the first block 9.1 and the second block 9.2, respectively. The valve stem 7.2 is located between the first block 9.1 and the second block 9.2. Each protrusion 9 can receive the reaction force of the valve stem 7.2 to drive the brake strip 8 to switch between the stop position and the release position.

[0040] The first frame 1 has multiple support wheels 10 movably installed at its bottom. There is a gap between the top of the support wheel 10 and the bottom of the first frame 1. One end of the brake bar 8 is wedge-shaped. When the wedge-shaped end of the brake bar 8 is in the gap, the support wheel 10 is blocked by the brake bar 8 and cannot rotate, thus making the first frame 1 locked and stationary. At this time, the brake bar 8 is in the braked position. When the wedge-shaped end of the brake bar 8 is completely removed from the gap, the support wheel 10 is no longer blocked by the brake bar 8 and can rotate freely, thus making the first frame 1 unlocked. At this time, the brake bar 8 is in the released position.

[0041] It should be noted that when the second frame 2 moves to the fully folded position, the second block 9.2 collides with the valve stem 7.2. During this process, after the valve stem 7.2 collides with the second block 9.2, the valve stem 7.2 is in the second position and the valve body 7.1 is in the closed state. At the same time, during the collision, the second block 9.2 is also subjected to the reaction force of colliding with the valve stem 7.2. At this time, the second block 9.2 drives the brake bar 8 to switch from the brake stop position to the brake release position, thereby releasing the limit lock of the first frame 1 on the moving track.

[0042] Similarly, when the second frame 2 moves to the fully extended position, the first block 9.1 collides with the valve stem 7.2. During this process, after the valve stem 7.2 collides with the first block 9.1, it is in the first position and the valve body 7.1 is in the conducting state. At the same time, during the collision, the first block 9.1 is also subjected to the reaction force of the collision with the valve stem 7.2. At this time, the first block 9.1 drives the brake bar 8 to switch from the released brake position to the stopped brake position, thereby limiting and locking the first frame 1 on the moving track.

[0043] In other words, the first frame 1 refers to the frame body in a limited-lock state on the moving track, and the second frame 2 refers to the frame body in a movable state on the moving track. When the first frame 1 is released from the limited-lock state on the moving track, the first frame 1 also becomes the second frame 2. The frame body in the locked state on the moving track becomes the new first frame body 1 relative to the second frame body 2. The second frame 2 can move relative to the first frame body 1 to the position of being fully folded and to the position of being fully extended.

[0044] In actual use, when the second frame 2 moves toward the fully folded position, the valve body 7.1 is in the conducting state, and the air in the tube of the expansion strip unit 6.1 can enter the second piston space through the valve body 7.1, thus being in a collapsed state;

[0045] When the second frame 2 moves toward the fully extended position, the valve stem 7.2 of the valve body 7.1 collides with the second block 9.2, and the valve body 7.1 is in the closed state. During the movement of the second frame 2 toward the fully extended position, the air pressure in the second piston space increases. Since the valve body 7.1 is in the closed state, the tube of the expansion strip unit 6.1 is still in the collapsed state, thereby avoiding resistance to the movement of the second frame 2.

[0046] When the second frame 2 moves to the fully extended position, the valve stem 7.2 of the valve body 7.1 is in the first position after colliding with the first block 9.1, and the valve body 7.1 is in the conducting state. At this time, the compressed gas in the second piston space can be quickly injected into the tube body of the expansion tube unit 6.1, so that the expansion tube unit 6.1 is in the filled state, thereby sealing the gap between the second frame 2 and the first frame 1.

[0047] At the same time, the first block 9.1 is also subjected to the reaction force of colliding with the valve stem 7.2. At this time, the first block 9.1 drives the brake bar 8 to switch from the brake release position to the brake stop position, thereby limiting and locking the first frame 1 on the moving track.

[0048] In another embodiment of the present invention, a three-way reversing ball valve 5 is fixedly connected to the cylinder 3.1. One end of the three-way reversing ball valve 5 is connected to the flow guiding component 4, and the other end of the three-way reversing ball valve 5 can be connected to the pipeline of the cleaning fluid supply end. The principle of the three-way reversing ball valve 5 is the same as that of the existing three-way reversing ball valve. In actual use, the three-way reversing ball valve 5 has two conduction states, including a first conduction state in which the cylinder 3.1 is only connected to the flow guiding component 4, and a second conduction state in which the cylinder 3.1 is only connected to the pipeline of the cleaning fluid supply end.

[0049] In practical use, the three-way reversing ball valve 5 is first switched to the second conducting state, and then the second frame 2 is moved towards the fully extended state. At this time, the first piston space increases, and the cleaning fluid in the cleaning fluid supply end enters the first piston space under negative pressure until the second frame 2 moves to the fully extended position. Then, the three-way reversing ball valve 5 is switched to the first conducting state, and then the second frame 2 is moved towards the fully folded position. At this time, the first piston space is compressed and becomes smaller. The cleaning fluid in the first piston space is sprayed onto the outer surface of the first frame 1 through the guide assembly 4, which helps to improve the cleaning effect of the surface of the first frame 1 and further enriches the cleaning methods.

[0050] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An assembled intelligent mobile sunlight room, comprising a first house frame (1) and a second house frame (2) connected to the outside of the first house frame (1), characterized in that, The second house frame (2) is connected with the first house frame (1) through a pumping mechanism (3), the pumping mechanism (3) is communicated with a flow guide assembly (4) facing the outer wall surface of the first house frame (1), and the flow guide assembly (4) sprays and cleans the outer wall surface of the first house frame (1) when the second house frame (2) moves relative to the first house frame (1). The pumping mechanism (3) comprises a cylinder (3.1) fixed on the second house frame (2), a piston block (3.2) is fitted and installed in the cylinder (3.1), the piston block (3.2) is fixed with a piston rod (3.3) fixed with the first house frame (1), and the front surface of the piston block (3.2) and the bottom of the cylinder (3.1) form a first piston space communicated with the flow guide assembly (4). The flow guide assembly (4) comprises a fluid channel (4.1) on the profile surface of the end of the second house frame (2), a plurality of spray openings (4.2) facing the outer wall surface of the first house frame (1) are formed in the fluid channel (4.1), and the fluid channel (4.1) is communicated with the first piston space of the cylinder (3.1).

2. The assembled intelligent mobile sunroom according to claim 1, characterized in that, A plurality of cleaning strips (4.3) capable of contacting the outer wall surface of the first house frame (1) are fixed on each spray opening (4.2).

3. The assembled intelligent mobile sunroom according to claim 2, characterized in that, A self-sealing assembly (6) is fixed on the second house frame (2), the self-sealing assembly (6) comprises an expansion strip pipe unit (6.1) on the inner wall surface of the end of the second house frame (2), the expansion strip pipe unit (6.1) is communicated with a gas supply unit (6.2), the gas supply unit (6.2) comprises a flexible airtight tube (6.21) sealingly connected between the piston block (3.2) and the cylinder port end of the cylinder (3.1), and the flexible airtight tube (6.21), the inner wall surface of the cylinder (3.1) and the back surface of the piston block (3.2) form a second piston space communicated with the expansion strip pipe unit (6.1).

4. The assembled intelligent mobile sunroom according to claim 3, characterized in that, The expansion strip pipe unit (6.1) and the second piston space are communicated through an on-off valve (7), and the on-off valve (7) can switch between open and closed states according to the position change of the second house frame (2) relative to the first house frame (1).

5. A prefabricated intelligent mobile sunroom according to claim 4, characterized in that, A brake strip (8) is horizontally slidably installed on the side surface of the first house frame (1), the brake strip (8) has a brake position and a brake release position, two protrusions (9) capable of contacting the valve rod of the on-off valve (7) are fixed on the brake strip (8), and each protrusion (9) can drive the brake strip (8) to switch between the brake position and the brake release position under the reaction force of the valve rod.

6. The assembled intelligent mobile sunroom according to claim 1, characterized in that, A three-way reversing ball valve (5) is communicated and fixed on the cylinder (3.1), one end of the three-way reversing ball valve (5) is communicated with the flow guide assembly (4), and the other end of the three-way reversing ball valve (5) can be communicated with the pipeline of the cleaning liquid supply end.

7. The assembled intelligent mobile sunroom according to claim 3, characterized in that, The flexible airtight tube (6.21) is made of elastic rubber material.

8. The assembled intelligent mobile sunroom according to claim 7, characterized in that, A plugging cover (6.22) fixed with the cylinder port end of the cylinder (3.1) is movably sleeved on the piston rod (3.3).

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