CN107575046B - Inflatable awning - Google Patents
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- CN107575046B CN107575046B CN201710961210.0A CN201710961210A CN107575046B CN 107575046 B CN107575046 B CN 107575046B CN 201710961210 A CN201710961210 A CN 201710961210A CN 107575046 B CN107575046 B CN 107575046B
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Abstract
The application discloses an inflatable backdrop, which comprises a backdrop main body storage box, a lifting assembly, a spreading storage assembly, a first ground fixing assembly, a backdrop main body, an air extraction assembly, an inflating assembly and a second ground fixing assembly, wherein the backdrop main body assembly comprises a plurality of air bags, the air bags matched with a field can be spread according to the size requirement of the field in a large outdoor activity place, the air extraction assembly and the inflating assembly are used for extracting air and inflating the air bags, the height of each air bag is gradually reduced from one end of the air bag to the other end of the air bag, rainwater can not be accumulated in the middle of the backdrop main body assembly during raining, and the backdrop main body storage box and the spreading storage assembly are matched for use so as to store the backdrop main body assembly when the backdrop main body assembly is not used, so that the occupied space is saved. The inflatable backdrop can be adjusted according to the requirements, so that the cost is saved, rainwater can not be backlogged, and the storage process is simple and time and labor are saved when the inflatable backdrop is not used.
Description
Technical Field
The application relates to the field of outdoor products, in particular to an inflatable backdrop.
Background
The sky curtain is outdoor equipment such as canopy, sunshade that outdoor used, in many large-scale outdoor places, for example when holding large-scale outdoor activities such as sport meeting, football match, large-scale concert, do not have enough big sky curtain to shelter from wind and rain, and because changeable of weather, current sky curtain needs to decide according to the size in place and uses what kind of sky curtain, when using the sky curtain, need a large amount of bracing pieces to support the sky curtain, if meet rainy weather, can hold up a large amount of rainwater in the middle of the sky curtain for the sky curtain mid portion is down to sink, can not timely scatter the rainwater subaerial, when not needing to use the sky curtain, because the sky curtain occupation space is big, can not be with the quick folding of sky curtain, waste time and energy.
Disclosure of Invention
The application provides an inflatable awning, which aims to solve the problems that in a large outdoor activity place, the existing awning is difficult to spread and store and rainwater cannot be scattered to the ground in time.
An inflatable backdrop comprises a backdrop main body storage box, a lifting component, a display and storage component, a first ground fixing component, a backdrop main body component, an inflation component, an air extraction component and a second ground fixing component, wherein,
the backdrop main body storage box is of a hollow cavity structure, and a rectangular opening is formed in the outer side face of the backdrop main body storage box;
the lifting assembly is arranged on the upper plane of the awning main body storage box;
the display and storage assembly is arranged in the backdrop main body storage box;
the first ground fixing assembly is arranged on the lower plane of the awning main body storage box;
the tail end of the backdrop main body assembly is wound on the unfolding storage assembly, and the front end of the backdrop main body assembly passes through a rectangular opening on the backdrop main body storage box;
the inflatable component is arranged on the backdrop main body component and the backdrop main body storage box;
the air extraction component is arranged on the backdrop main body component and the backdrop main body storage box;
the inflation component and the air extraction component are arranged oppositely;
the awning body assembly comprises a plurality of air bags, and the height of each air bag is gradually reduced from one end of the air bag to the other end of the air bag;
the second ground fixing component is arranged on the lower plane of the air bag at the forefront end.
Optionally, the inflation assembly comprises an inflation electromagnetic valve, an inflation mother tube, an inflation down tube, an inflator pump, a first connecting rod and a first magnet,
the number of the air inflation electromagnetic valves is the same as that of the air bags, the air inflation electromagnetic valves are in one-to-one correspondence with the air bags, each air bag is provided with an air inflation hole corresponding to each air inflation electromagnetic valve, and an air inlet of each air inflation electromagnetic valve is arranged at the position corresponding to the air inflation hole;
the air outlet of each inflation electromagnetic valve is connected with the inflation main pipe;
each inflation electromagnetic valve is provided with an inflation sensing piece;
the inflatable main pipe is arranged in the awning main body assembly;
the air inlet of the inflatable main pipe is arranged at the extreme end of the awning main body assembly, the air outlet of the inflatable main pipe is connected with the upper end of the inflatable down tube, and the lower end of the inflatable down tube is connected with the inflator pump;
the first connecting rod is vertically arranged on the awning main body storage box and is positioned at one side of a rectangular opening on the awning main body storage box;
the first magnet is arranged on the first connecting rod.
Optionally, the air extraction component comprises an air extraction electromagnetic valve, an air extraction main pipe, an air extraction down pipe, an air extraction pump, a second connecting rod and a second magnet,
the number of the air extraction electromagnetic valves is the same as that of the air bags, the air extraction electromagnetic valves are in one-to-one correspondence with the air bags, each air bag is provided with an air extraction hole corresponding to each air extraction electromagnetic valve, and an air inlet of each air extraction electromagnetic valve is arranged at the corresponding air extraction hole;
the air outlet of each air extraction electromagnetic valve is connected with the air extraction main pipe;
each air extraction electromagnetic valve is provided with an air extraction induction piece;
the air extraction main pipe is arranged in the awning main body assembly;
the air inlet of the air extraction main pipe is arranged at the extreme end of the awning main body assembly, the air outlet of the air extraction main pipe is connected with the upper end of the air extraction downpipe, and the lower end of the air extraction downpipe is connected with the air extraction pump;
the second connecting rod is vertically arranged on the backdrop main body storage box and is positioned on the other side of the rectangular opening on the backdrop main body storage box;
the second magnet is arranged on the second connecting rod.
Optionally, the unfolding and containing assembly comprises a motor, a rotating shaft and a scroll,
the motor is arranged in the awning main body storage box;
one end of the rotating shaft is connected with a driving shaft of the motor, and the other end of the rotating shaft is movably connected with the backdrop main body storage box;
the reel is sleeved on the rotating shaft.
Optionally, the lifting assembly includes a lifting traction rope and a lifting member, the lifting traction rope is arranged on the upper plane of the backdrop main body storage box, and the lifting member is arranged on the lifting traction rope.
Optionally, the lifting member is a lifting balloon.
Optionally, the first ground fixing component and the second ground fixing component comprise a ground fixing traction rope and a ground fixing piece, the ground fixing piece is arranged at the bottom end of the ground fixing traction rope,
the ground fixing traction rope of the first ground fixing assembly is arranged on the lower plane of the awning main body storage box;
the ground fixing traction rope of the second ground fixing assembly is arranged on the lower plane of the air bag at the forefront end.
Optionally, a solar cell is disposed on the upper surface of the backdrop main body assembly.
According to the technical scheme, the inflatable backdrop main body assembly comprises a plurality of air bags, the air bags matched with the ground can be deployed and placed according to the size requirement of the ground in a large outdoor activity place, the air extraction assembly and the inflation assembly are used for extracting air from and inflating the air bags, the cost is saved, the height of each air bag is gradually reduced from one end of each air bag to the other end of each air bag, so that rainwater cannot be accumulated in the middle of the backdrop main body assembly in raining, the first ground fixing assembly and the lifting assembly are matched for use, after the inflatable backdrop is deployed, the first ground fixing assembly and the second ground fixing assembly can fix the inflatable backdrop, so that the backdrop main body assembly cannot shake at will, and the backdrop main body storage box and the deployment storage assembly are matched for use, so that the backdrop main body assembly can be stored when not used, and the occupied space is saved. The inflatable backdrop can be adjusted according to the requirements, so that the cost is saved, rainwater can not be backlogged, and the storage process is simple and time and labor are saved when the inflatable backdrop is not used.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic view of an inflatable backdrop of the present application;
FIG. 2 is a schematic view of a display and storage assembly of an inflatable curtain according to the present application;
FIG. 3 is a schematic view of a portion of an inflatable curtain according to the present application;
FIG. 4 is a partial left side view of an inflatable curtain of the present application;
FIG. 5 is a schematic view of the structure of an endmost airbag of an inflatable curtain according to the present application;
FIG. 6 is a schematic view of an airbag for an inflatable curtain according to the present application;
FIG. 7 is a schematic view of a portion of an air extraction assembly of an inflatable curtain according to the present application;
FIG. 8 is a schematic view of a portion of an inflatable module of an inflatable curtain according to the present application.
Illustration of:
wherein, 1-the backdrop main body containing box; 2-a lifting assembly; 3-unfolding and containing components; 4-a first ground securing assembly; 5-a backdrop body assembly; 6-an inflation assembly; 7-an air extraction assembly; 8-a second ground securing assembly; 9-an air bag; 10-fixing a traction rope on the ground; 11-ground fixtures; 21-lifting a traction rope; 22-lifting member; 31-an electric motor; 32-a rotation axis; 33-a reel; 61-an inflation solenoid valve; 62-inflating the main pipe; 63-inflating down tube; 64-an inflator; 65-a first connecting rod; 66-a first magnet; 67-inflating sensing element; 71-an air extraction electromagnetic valve; 72-exhausting a main pipe; 73-pumping down tube; 74-an air pump; 75-a second connecting rod; 76-a second magnet; 77-pumping induction piece; 91-air filling holes; 92-air pumping holes.
Detailed Description
Referring to fig. 1 to 8, an inflatable backdrop includes a backdrop main body receiving box 1, a lifting assembly 2, a display and storage assembly 3, a first ground fixing assembly 4, a backdrop main body assembly 5, an inflation assembly 6, an air extraction assembly 7, and a second ground fixing assembly 8, wherein,
the backdrop main body storage box 1 is of a hollow cavity structure, a rectangular opening is formed in the outer side face of the backdrop main body storage box 1, and the backdrop main body storage box 1 is used for storing the backdrop main body assembly 5;
the lifting assembly 2 is arranged on the upper plane of the backdrop main body storage box 1, and the lifting assembly 2 is used for lifting the backdrop main body storage box 1 to a proper height from the ground;
the exhibition and storage assembly 3 is arranged in the backdrop main body storage box 1, and the exhibition and storage assembly 3 outputs and withdraws the backdrop main body assembly 5, so that exhibition and storage of the backdrop main body assembly 5 are facilitated, and time and labor are saved;
the first ground fixing component 4 is arranged on the lower plane of the awning main body accommodating box 1, when the inflatable awning is unfolded, the first ground fixing component 4 plays a traction role, and after the inflatable awning is unfolded, the first ground fixing component 4 is used for connecting the awning main body accommodating box 1 with the ground, so that the stability of the awning main body accommodating box 1 in the air is improved, and random drifting is avoided;
the tail end of the backdrop main body assembly 5 is wound on the unfolding storage assembly 3, and the front end of the backdrop main body assembly 5 passes through a rectangular opening on the backdrop main body storage box 1;
the air charging assembly 6 is arranged on the awning main body assembly 5 and the awning main body storage box 1, and when the awning main body assembly 5 is opened, the air charging assembly 6 charges the air bags 9 one by one;
the air extraction assembly 7 is arranged on the backdrop main body assembly 5 and the backdrop main body storage box 1, and when the backdrop main body assembly 5 is retracted, the air extraction assembly 7 extracts the air bags 9 one by one;
the inflation assembly 6 is arranged opposite to the air extraction assembly 7;
the awning main body assembly 5 comprises a plurality of air bags 9, the number of the air bags 9 can be selected to be suitable according to the requirements of the size of a field, the cost is saved, the height of each air bag 9 is gradually reduced from one end of the air bag 9 to the other end of the air bag 9, and rainwater cannot be accumulated on the awning main body assembly 5 in raining;
the second ground fixed subassembly 8 sets up in the lower plane of gasbag 9 of foremost, when the exhibition is put the sky curtain of aerifing, the fixed subassembly 8 of second ground plays the tractive effort in the back is accomplished to the sky curtain exhibition of aerifing, the fixed subassembly 8 of second ground is used for when the sky curtain of aerifing opens with gasbag 9 is connected with ground, has increased the stability of gasbag 9 in the sky, can not drift at will.
When the inflatable backdrop is opened, firstly, when the lifting assembly 2 is inflated with gas with the density less than that of air, the lifting assembly 2 drives the backdrop main body accommodating box 1 to move upwards to a proper height, and when the backdrop main body accommodating box 1 is three meters away from the ground, the unfolding accommodating assembly 3 rotates to convey out a first air bag 9, and a worker fixes the first ground fixing assembly 4 and the second ground fixing assembly 8 with the ground; secondly, setting an inflation preset value of the inflator pump 64, wherein the inflator pump 64 inflates the inflation main pipe 62, so that the constant pressure of the gas in the inflation main pipe 62 reaches the set inflation preset value, and the density of the inflated gas is less than that of air; third, when the first magnet 66 senses the inflation sensing member 67 on the first air bag 9, the inflation electromagnetic valve 61 is opened, the air in the inflation main pipe 62 is inflated into the first air bag 9, at this time, the inflation pump 64 continues to inflate until the air constant pressure in the inflation main pipe 62 reaches the preset inflation value, after the inflation of the first air bag 9 is completed, the deployment storage assembly 3 continues to rotate to convey the second air bag 9, and in the same way, the following air bags 9 are inflated in sequence, until the inflation backer is expanded to a required size, the inflation is stopped, the set value of the inflation pump 64 is adjusted to a rated value, the lift force of the inflation backer is improved, so as to resist the flushing of rainwater, at the same time, the length of the ground fixing haulage rope 10 is released, the inflation backer is lifted to a height suitable for a ground, and then the ground fixing haulage rope 10 is fixed, at this time, and the inflation backer is completely deployed.
When the inflatable backdrop is retracted, in a first step, operation of the inflator 64 is stopped; secondly, starting the air pump 74, setting a preset air suction pressure value of the air pump 74, and pumping residual gas in the air suction down tube 73 and the air suction main tube 72 by the air pump 74 and keeping the preset air suction pressure value; third, when the second magnet 76 senses the air extraction sensing piece 77 on the last air extraction electromagnetic valve 71, the last air extraction electromagnetic valve 71 is opened, the air extraction pump 74 extracts air from the last air bag 9, the air in the last air bag 9 is exhausted, the air bag 9 collapses, when the air pressure reaches the air extraction preset value, the unfolding storage assembly 3 rotates to retract the last air bag 9, and the opened air bags 9 are sequentially extracted and retracted in the same way until all the opened air bags 9 are stored in the sky curtain main body storage box 1; and fourthly, retracting the ground fixing traction rope 10, the awning main body storage box 1 and the lifting assembly 2, so that the recycling work is completed.
According to the technical scheme, the inflatable backdrop is provided, the backdrop main body assembly 5 comprises a plurality of air bags 9, the air bags 9 matched with the ground can be deployed according to the size requirement of the ground in a large outdoor activity place, the air suction assembly 7 and the air inflation assembly 6 are used for sucking air and inflating the air bags 9, the cost is saved, the height of each air bag 9 is gradually reduced from one end of the air bag 9 to the other end of the air bag 9, so that rainwater can not be accumulated in the middle of the backdrop main body assembly 5 during raining, the first ground fixing assembly 4 is matched with the lifting assembly 2 for use, after the inflatable backdrop is deployed, the first ground fixing assembly 4 and the second ground fixing assembly 8 can fix the inflatable backdrop, so that the backdrop main body assembly 5 can not shake at will, and the backdrop main body storage box 1 and the deployment storage assembly 3 are matched for use, and the space occupied by the backdrop main body assembly 5 can be saved when the backdrop main body assembly is not used. The inflatable backdrop can be adjusted according to the requirements, so that the cost is saved, rainwater can not be backlogged, and the storage process is simple and time and labor are saved when the inflatable backdrop is not used.
Optionally, the inflation assembly 6 comprises an inflation electromagnetic valve 61, an inflation mother tube 62, an inflation down tube 63, an inflator 64, a first connecting rod 65 and a first magnet 66,
the number of the air inflation electromagnetic valves 61 is the same as that of the air bags 9, the air inflation electromagnetic valves 61 are in one-to-one correspondence with the air bags 9, each air bag 9 is provided with an air inflation hole 91 corresponding to each air inflation electromagnetic valve 61, and an air inlet of each air inflation electromagnetic valve 61 is arranged at a position corresponding to the air inflation hole 91;
the air outlet of each inflation electromagnetic valve 61 is connected with the inflation main pipe 62;
each inflation electromagnetic valve 61 is provided with an inflation sensing piece 67, the inflation sensing pieces 67 are magnetic-sensitive switches, the input ends of the magnetic-sensitive switches are connected with the positive electrode of a power supply, the output ends of the magnetic-sensitive switches are connected with the positive electrode of the inflation electromagnetic valve 61, the negative electrode of the inflation electromagnetic valve 61 is connected with the negative electrode of the power supply, when the magnetic-sensitive switches sense the first magnet 66, the magnetic-sensitive switches are closed, and the inflation electromagnetic valve 61 is opened;
the inflatable main pipe 62 is arranged in the awning main body assembly 5;
the air inlet of the air charging main pipe 62 is arranged at the extreme end of the awning main body assembly 5, the air outlet of the air charging main pipe 62 is connected with the upper end of the air charging down pipe 63, and the lower end of the air charging down pipe 63 is connected with the air charging pump 64;
the first connecting rod 65 is vertically arranged on the backdrop main body accommodating box 1, and the first connecting rod 65 is positioned at one side of a rectangular opening on the backdrop main body accommodating box 1;
the first magnet 66 is disposed on the first connecting rod 65, the first magnet 66 is disposed on the outer side of the inflatable sensing member 67, when the inflatable curtain is opened, the inflatable sensing member 67 senses the first magnet 66, and the inflator pump 64 inflates the main assembly 5.
Optionally, the air extraction assembly 7 comprises an air extraction electromagnetic valve 71, an air extraction main pipe 72, an air extraction down pipe 73, an air extraction pump 74, a second connecting rod 75 and a second magnet 76,
the number of the air extraction electromagnetic valves 71 is the same as that of the air bags 9, the air extraction electromagnetic valves 71 are in one-to-one correspondence with the air bags 9, each air bag 9 is provided with an air extraction hole 92 corresponding to each air extraction electromagnetic valve 71, and an air inlet of each air extraction electromagnetic valve 71 is arranged at the corresponding air extraction hole 92;
the air outlet of each air extraction electromagnetic valve 71 is connected with the air extraction main pipe 72;
each air extraction electromagnetic valve 71 is provided with an air extraction induction piece 77, the air extraction induction pieces 77 are magnetic-sensitive switches, the input ends of the magnetic-sensitive switches are connected with the positive electrode of a power supply, the output ends of the magnetic-sensitive switches are connected with the positive electrode of the air extraction electromagnetic valve 71, the negative electrode of the air extraction electromagnetic valve 71 is connected with the negative electrode of the power supply, when the magnetic-sensitive switches induce the second magnets 76, the magnetic-sensitive switches are closed, and the air extraction electromagnetic valves 71 are opened;
the air extraction main pipe 72 is arranged in the awning main body assembly 5;
the air inlet of the air extraction main pipe 72 is arranged at the extreme end of the awning main body assembly 5, the air outlet of the air extraction main pipe 72 is connected with the upper end of the air extraction down pipe 73, and the lower end of the air extraction down pipe 73 is connected with the air extraction pump 74;
the second connecting rod 75 is vertically arranged on the awning main body accommodating box 1, and the second connecting rod 75 is positioned on the other side of the rectangular opening on the awning main body accommodating box 1;
the second magnet 76 is disposed on the second connecting rod 75, the second magnet 76 is disposed outside the air extraction sensing member 77, when the air extraction sensing member 77 senses the second magnet 76 without using the inflatable air curtain, and the air pump 74 extracts air from the air curtain main body assembly 5.
Optionally, the display and storage assembly 3 comprises a motor 31, a rotating shaft 32 and a scroll 33,
the motor 31 is arranged in the awning main body storage box 1;
one end of the rotating shaft 32 is connected with a driving shaft of the motor 31, and the other end of the rotating shaft 32 is movably connected with the awning main body accommodating box 1;
the reel 33 is sleeved on the rotating shaft 32.
Optionally, the lifting assembly 2 includes a lifting traction rope 21 and a lifting member 22, the lifting traction rope 21 is disposed on the upper plane of the backdrop main body storage box 1, and the lifting member 22 is disposed on the lifting traction rope 21.
Optionally, the lifting member 22 is a lifting balloon, and after helium is filled in the lifting balloon, the lifting balloon lifts the backdrop main body storage box 1 into the air, so that the cost is saved.
Optionally, the first ground fixing component 4 and the second ground fixing component 8 each comprise a ground fixing traction rope 10 and a ground fixing piece 11, the ground fixing pieces 11 are arranged at the bottom ends of the ground fixing traction ropes 10,
the ground fixing traction rope 10 of the first ground fixing assembly 4 is arranged on the lower plane of the awning main body storage box 1;
the ground fixing traction rope 10 of the second ground fixing assembly 8 is arranged on the lower plane of the air bag 9 at the forefront end.
Optionally, a solar cell is disposed on the upper surface of the backdrop main body component 5, and the solar cell is a flexible solar cell panel, and the flexible solar cell panel can supply power to the display and storage component 3.
According to the technical scheme, the inflatable backdrop is provided, the backdrop main body assembly 5 comprises a plurality of air bags 9, the air bags 9 matched with the ground can be deployed according to the size requirement of the ground in a large outdoor activity place, the air suction assembly 7 and the air inflation assembly 6 are used for sucking air and inflating the air bags 9, the cost is saved, the height of each air bag 9 is gradually reduced from one end of the air bag 9 to the other end of the air bag 9, so that rainwater can not be accumulated in the middle of the backdrop main body assembly 5 during raining, the first ground fixing assembly 4 is matched with the lifting assembly 2 for use, after the inflatable backdrop is deployed, the first ground fixing assembly 4 and the second ground fixing assembly 8 can fix the inflatable backdrop, so that the backdrop main body assembly 5 can not shake at will, and the backdrop main body storage box 1 and the deployment storage assembly 3 are matched for use, and the space occupied by the backdrop main body assembly 5 can be saved when the backdrop main body assembly is not used. The inflatable backdrop can be adjusted according to the requirements, so that the cost is saved, rainwater can not be backlogged, and the storage process is simple and time and labor are saved when the inflatable backdrop is not used.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.
Claims (5)
1. An inflatable backdrop, characterized in that: the inflatable backdrop comprises a backdrop main body storage box (1), a lifting component (2), a unfolding storage component (3), a first ground fixing component (4), a backdrop main body component (5), an inflation component (6), an air extraction component (7) and a second ground fixing component (8),
the awning main body storage box (1) is of a hollow cavity structure, and a rectangular opening is formed in the outer side surface of the awning main body storage box (1);
the lifting assembly (2) is arranged on the upper plane of the awning main body storage box (1);
the lifting assembly (2) comprises a lifting traction rope (21) and a lifting piece (22), the lifting traction rope (21) is arranged on the upper plane of the backdrop main body storage box (1), and the lifting piece (22) is arranged on the lifting traction rope (21);
the lifting piece (22) is a lifting balloon;
the unfolding and containing assembly (3) is arranged in the backdrop main body containing box (1);
the first ground fixing assembly (4) is arranged on the lower plane of the awning main body storage box (1);
the tail end of the backdrop main body assembly (5) is wound on the unfolding storage assembly (3), and the front end of the backdrop main body assembly (5) passes through a rectangular opening on the backdrop main body storage box (1);
the inflation assembly (6) is arranged on the awning main body assembly (5) and the awning main body storage box (1);
the air extraction assembly (7) is arranged on the backdrop main body assembly (5) and the backdrop main body storage box (1);
the inflation component (6) is arranged opposite to the air extraction component (7);
the awning body assembly (5) comprises a plurality of air bags (9), and the height of each air bag (9) is gradually reduced from one end of the air bag (9) to the other end of the air bag (9);
the second ground fixing component (8) is arranged on the lower plane of the air bag (9) at the forefront end;
the inflation assembly (6) comprises an inflation electromagnetic valve (61), an inflation main pipe (62), an inflation down pipe (63), an inflation pump (64), a first connecting rod (65) and a first magnet (66),
the number of the air inflation electromagnetic valves (61) is the same as that of the air bags (9), the air inflation electromagnetic valves (61) are in one-to-one correspondence with the air bags (9), each air bag (9) is provided with an air inflation hole (91) corresponding to each air inflation electromagnetic valve (61), and an air inlet of each air inflation electromagnetic valve (61) is arranged at the corresponding air inflation hole (91);
the air outlet of each inflation electromagnetic valve (61) is connected with the inflation main pipe (62);
each inflation electromagnetic valve (61) is provided with an inflation sensing piece (67);
the inflatable main pipe (62) is arranged in the awning main body assembly (5);
the air inlet of the inflatable main pipe (62) is arranged at the extreme end of the awning main body assembly (5), the air outlet of the inflatable main pipe (62) is connected with the upper end of the inflatable down tube (63), and the lower end of the inflatable down tube (63) is connected with the inflator pump (64);
the first connecting rod (65) is vertically arranged on the awning main body storage box (1), and the first connecting rod (65) is positioned on one side of a rectangular opening on the awning main body storage box (1);
the first magnet (66) is disposed on the first connecting rod (65).
2. The inflatable screen of claim 1, wherein: the air extraction component (7) comprises an air extraction electromagnetic valve (71), an air extraction main pipe (72), an air extraction down pipe (73), an air extraction pump (74), a second connecting rod (75) and a second magnet (76),
the number of the air extraction electromagnetic valves (71) is the same as that of the air bags (9), the air extraction electromagnetic valves (71) are in one-to-one correspondence with the air bags (9), each air bag (9) is provided with an air extraction hole (92) corresponding to each air extraction electromagnetic valve (71), and an air inlet of each air extraction electromagnetic valve (71) is arranged at the corresponding air extraction hole (92);
the air outlet of each air extraction electromagnetic valve (71) is connected with the air extraction main pipe (72);
each air extraction electromagnetic valve (71) is provided with an air extraction induction piece (77);
the air extraction main pipe (72) is arranged in the awning main body assembly (5);
the air inlet of the air extraction main pipe (72) is arranged at the extreme end of the awning main body assembly (5), the air outlet of the air extraction main pipe (72) is connected with the upper end of the air extraction down pipe (73), and the lower end of the air extraction down pipe (73) is connected with the air extraction pump (74);
the second connecting rod (75) is vertically arranged on the awning main body storage box (1), and the second connecting rod (75) is positioned on the other side of the rectangular opening on the awning main body storage box (1);
the second magnet (76) is arranged on the second connecting rod (75).
3. The inflatable screen of claim 1, wherein: the unfolding and containing assembly (3) comprises a motor (31), a rotating shaft (32) and a scroll (33),
the motor (31) is arranged in the awning main body storage box (1);
one end of the rotating shaft (32) is connected with a driving shaft of the motor (31), and the other end of the rotating shaft (32) is movably connected with the backdrop main body storage box (1);
the reel (33) is sleeved on the rotating shaft (32).
4. The inflatable screen of claim 1, wherein: the first ground fixing component (4) and the second ground fixing component (8) comprise a ground fixing traction rope (10) and a ground fixing piece (11), the ground fixing piece (11) is arranged at the bottom end of the ground fixing traction rope (10),
the ground fixing traction rope (10) of the first ground fixing assembly (4) is arranged on the lower plane of the awning main body storage box (1);
the ground fixing traction rope (10) of the second ground fixing assembly (8) is arranged on the lower plane of the air bag (9) at the forefront end.
5. The inflatable screen of claim 1, wherein: the solar cell is arranged on the upper surface of the awning main body assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961210.0A CN107575046B (en) | 2017-10-13 | 2017-10-13 | Inflatable awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961210.0A CN107575046B (en) | 2017-10-13 | 2017-10-13 | Inflatable awning |
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| Publication Number | Publication Date |
|---|---|
| CN107575046A CN107575046A (en) | 2018-01-12 |
| CN107575046B true CN107575046B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961210.0A Active CN107575046B (en) | 2017-10-13 | 2017-10-13 | Inflatable awning |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020039454A1 (en) * | 2018-08-23 | 2020-02-27 | Vikas Sukumar Gillela Krupa | Retractable wind resistant awning for outdoor area |
| CN115158543A (en) * | 2022-08-19 | 2022-10-11 | 上海外高桥造船有限公司 | Inflatable sealing device for canopy and canopy assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655008A (en) * | 1985-12-19 | 1987-04-07 | The B. F. Goodrich Company | Inflatable shelter lift bag |
| JP2000303719A (en) * | 1999-04-19 | 2000-10-31 | Taisei Corp | Building method for air-inflated membrane structural member |
| CN2626760Y (en) * | 2003-05-16 | 2004-07-21 | 肖小松 | Concealed autoinflation vehicle mounted sunshade |
| CN201254861Y (en) * | 2008-09-09 | 2009-06-10 | 洪茂樟 | Collapsible air bag rain blocking wall |
| CN101457574A (en) * | 2008-11-05 | 2009-06-17 | 毛天鹏 | Air buoyancy awning |
| CN201883758U (en) * | 2010-10-29 | 2011-06-29 | 丁晓端 | Combined type gas cushion tent |
| CN203514944U (en) * | 2013-09-16 | 2014-04-02 | 金陵科技学院 | Inflatable sunshade |
| CN204236434U (en) * | 2014-11-18 | 2015-04-01 | 上海新世纪机器人有限公司 | A kind of inflatable appliance |
| CN207296492U (en) * | 2017-10-13 | 2018-05-01 | 崔晟铭 | One kind inflation canopy of the heavens |
-
2017
- 2017-10-13 CN CN201710961210.0A patent/CN107575046B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655008A (en) * | 1985-12-19 | 1987-04-07 | The B. F. Goodrich Company | Inflatable shelter lift bag |
| JP2000303719A (en) * | 1999-04-19 | 2000-10-31 | Taisei Corp | Building method for air-inflated membrane structural member |
| CN2626760Y (en) * | 2003-05-16 | 2004-07-21 | 肖小松 | Concealed autoinflation vehicle mounted sunshade |
| CN201254861Y (en) * | 2008-09-09 | 2009-06-10 | 洪茂樟 | Collapsible air bag rain blocking wall |
| CN101457574A (en) * | 2008-11-05 | 2009-06-17 | 毛天鹏 | Air buoyancy awning |
| CN201883758U (en) * | 2010-10-29 | 2011-06-29 | 丁晓端 | Combined type gas cushion tent |
| CN203514944U (en) * | 2013-09-16 | 2014-04-02 | 金陵科技学院 | Inflatable sunshade |
| CN204236434U (en) * | 2014-11-18 | 2015-04-01 | 上海新世纪机器人有限公司 | A kind of inflatable appliance |
| CN207296492U (en) * | 2017-10-13 | 2018-05-01 | 崔晟铭 | One kind inflation canopy of the heavens |
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|---|---|
| CN107575046A (en) | 2018-01-12 |
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