Portable folding type sun-shading and rain-shielding shed

Abstract

The utility model relates to the technical field of sun-shading and rain-shielding structures, in particular to a portable folding type sun-shading and rain-shielding shed, a sun-shading device folded at the top of a ceiling is completely expanded through a reverse opening device, the sun-shading area is further increased, a sun-shading curtain arranged on a telescopic frame can be manually opened by a user, and the sun-shading and rain-shielding shed is convenient to use. The direct sunlight is further prevented; and when the user passes through a narrow aisle by sitting on the wheelchair, the user can directly turn over the sunshade device to the top of the ceiling, so that the passing ability of the wheelchair is improved, and the use convenience of the device is improved. Limiting rods are rotated to be parallel to the side edges of the ceiling in the state of being kept perpendicular to the side edges of the ceiling and locked through locking pieces, it is ensured that a user can open the rain sheltering device, the rain sheltering device is composed of side rain sheltering plates on the two sides and a front rain sheltering plate on the front side, and the rain sheltering device is matched with a storage bin and a rear baffle to form a rain sheltering space; and the upper half part made of the transparent material is convenient for a user to observe the external environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to sunshade rain -proof structure technical field, concretely is a portable folding sunshade rain -proof shed. BACKGROUND

[0002] Wheelchair is the chair with wheel and can help to replace the chair of walking, divides into electric and manual folding wheelchair. For wounded, sick, disabled person home rehabilitation, turnover transportation, medical treatment, important mobile tool of going out activity, wheelchair it not only satisfies the walking of the body disabled and the person who cannot move, more important is that the family member moves and takes care of the patient, makes the patient to move and participates in the social activity with the help of the wheelchair.

[0003] But, current wheelchair almost does not set up the device of rain -proof sunshade, even if setting up, is the matching purchase, the price is expensive, and the accessory does not have the universality, and the matching setting rain -proof sunshade device is inconvenient for the patient who rides wheelchair to operate, still needs the family member to help to open the rain -proof sunshade device, reduced the convenience of rain -proof sunshade device operation. CONTENT OF THE UTILITY MODEL

[0004] The utility model solves the technical problem of overcoming prior art's insufficient, provide a portable folding sunshade rain -proof shed, through setting up the canopy, set up the turnover opening device on the top end of canopy, it is convenient for opening the sunshade device in fine day, through setting up the rain -proof device of folding in the frame, and through the rain -proof device of limiting by limiting rod and locking piece, it is convenient for opening the rain -proof device in rainy day, carries out rain -proof.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A portable folding sunshade rain -proof shed, including storage bin, the side of storage bin is provided with mounting hole, the telescopic frame is arranged in the storage bin, the upper portion of telescopic frame is rotatably provided with canopy, the upper end of canopy is provided with the sunshade device of turnover, the sunshade device and canopy are provided with turnover opening device, the frame is provided with the rain -proof device of folding, the both sides of frame bottom are provided with the locking structure of fixed rain -proof device respectively, the telescopic frame is provided with back baffle, the both sides of telescopic frame front end are rotatably provided with sunshade curtain;The sunshade device includes the front sunshade eave of being installed in the canopy far from the telescopic frame one end through hinged connection, the both sides of canopy are hinged with side sunshade eave respectively, the corner of sunshade device is arc, and the front sunshade eave and side sunshade eave are connected through connecting eave.

[0007] Preferably, four corners of the top of the frame are respectively provided with support skeletons, the support skeletons are connected with the top of the frame through hinges, free ends of the support skeletons are connected with corners of the sunshade device, and the support skeletons of two corners of the front side of the frame are respectively fixedly connected with two arc-shaped top of the connecting eaves.

[0008] Preferably, the turnover opening device comprises a first fixing seat arranged at one end of the top of the canopy close to the telescopic frame, a third fixing seat arranged at the other end of the top of the telescopic frame, a second fixing seat arranged at a position of the middle of the telescopic frame close to the first fixing seat, a through hole parallel to the canopy arranged on the second fixing seat, a guide rail arranged between the second fixing seat and the third fixing seat, a sliding block mounted on one end of the guide rail close to the second fixing seat, the sliding block sliding along the guide rail, an elastic band connected between the sliding block and the first fixing seat, the elastic band passing through the through hole on the second fixing seat, a push plate rotatably mounted on one side of the sliding block close to the third fixing seat, a turnover plate rotatably mounted on the top of the other end of the third fixing seat away from the second fixing seat, one end of the push plate away from the sliding block rotatably connected with one end of the turnover plate away from the third fixing seat, a limiting groove arranged below the front end of the canopy, a pulling handle movably mounted in the limiting groove, a through hole arranged at the limiting groove, and a pulling rope arranged between the pulling handle and the sliding block and passing through the through hole.

[0009] Preferably, a rotating rod is arranged at the middle of the side sunshade eave away from the canopy through a rotating shaft, and a tightening rope is arranged at one end of the rotating rod.

[0010] Preferably, the middle of the back baffle has a back air vent, and a back folding baffle matched with the back air vent is arranged on the back baffle.

[0011] Preferably, a foldable connecting piece is arranged at the top of the side of the sunshade curtain away from the canopy, a first magnetic buckle is arranged at a free end of the connecting piece, and a second magnetic buckle matched with the first magnetic buckle is arranged on the side sunshade eave.

[0012] Preferably, a corner cantilever is arranged at each side of the upper end of the telescopic frame through a hinge, and a locking hole matched with the corner cantilever is arranged at each side of the canopy close to the telescopic frame.

[0013] Preferably, the rain shielding device comprises a front rain baffle and a side rain baffle, both sides of the bottom of the frame are respectively provided with rotatable side rain baffles, the front end of the bottom of the frame is provided with a foldable front rain baffle, the upper half of the front rain baffle and the side rain baffle are both made of transparent material, the locking structure comprises a limiting rod and a locking piece, both sides of the bottom of the canopy are provided with rotatable limiting rods and locking pieces, and the two locking pieces can be respectively matched with the two limiting rods.

[0014] Preferably, both sides of the front rain baffle are respectively provided with rain baffle connecting plates, the free end of the rain baffle connecting plate is provided with an overlapping plate matched with the side rain baffle, the middle part of the inner side of the front rain baffle is provided with a folding horizontal plate, and the inner side of the two rain baffle connecting plates is provided with a limiting plate matched with the folding horizontal plate.

[0015] Preferably, the middle upper part of the front rain baffle is provided with a front view window, and the front rain baffle is provided with a front view window baffle matched with the front view window.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses a simple structure, and the sunshade device folded on the top of the canopy is completely opened by the reverse opening device, the area of the sunshade is further improved, the sunshade curtain arranged on the telescopic support can also be manually opened by the user, and the sunlight is further prevented from directly irradiating.

[0018] 2、When the device pulls the pull handle, the pull handle moves downwards, the pull handle drives the sliding block to move towards the third fixed seat through the pull rope, at this time, the elastic belt is in a stretched state, when the sliding block moves towards the third fixed seat, the distance between the sliding block and the third fixed seat is shortened, the push plate is forced to move upwards and obliquely, the push plate drives the flap to turn over on the third fixed seat when moving, since the turning opening device is arranged between the sunshade device and the canopy, when the flap turns over upwards, the front sunshade eave can be driven to turn over to be horizontal with the outside of the canopy, since the front sunshade eave and the side sunshade eave are connected through the connecting eave, when the front sunshade eave turns over, the side sunshade eave can be pulled to turn over and open, the pull handle is loosened, the sliding block is driven to move towards the second fixed seat and reset under the action of the elastic belt, the pull rope and the pull handle are reset, and the automatic resetting function is realized, so that the sunshade device can be continuously opened subsequently.

[0019] 3、The device can drive the tightening rope to tighten by rotating the rotating rod. Since the length of the tightening rope is unchanged, the arc length of the connecting eaves will be shortened when the tightening rope is tightened, forcing the front sunshade eaves and the side sunshade eaves and the supporting framework to bend downward, increasing the wind resistance when the sunshade device is opened, and ensuring that the device cannot be easily blown to fold back onto the canopy by the wind.

[0020] 4、The device can ensure that the practical angle of the sunshade curtain does not change at will, and ensure the stability of the sunshade curtain.

[0021] 5、The device can ensure that the canopy and the telescopic frame always remain stable, avoid the canopy being inadvertently turned to coincide with the telescopic frame, and further improve the stability of the device.

[0022] 6、The device can ensure that the user can open the rain shelter device by rotating the limiting rod to be parallel to the side of the canopy and locking it with the locking member. The rain shelter device is composed of side rain plates on both sides and a front rain plate in front, and cooperates with the storage bin and the back plate to form a space for rain shelter. The upper half of the transparent material facilitates the user to observe the external environment and continue to drive the wheelchair to move;

[0023] 7、The device can avoid the rain shelter device from falling at will by folding the front rain plate and the side rain plate into the frame. The limiting rod is turned from the original parallel state to the vertical state, and the limiting rod is locked by the locking member to ensure that the rain shelter device will not fall on the user's head, improving the safety of the device when in use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The overall structure of the sunshade state of the utility model Figure 1 ;

[0025] Figure 2 The overall structure of the sunshade state of the utility model Figure 2 ;

[0026] Figure 3 The overall structure of the sunshade state of the utility model Figure 3 ;

[0027] Figure 4 The connection mode of the tightening rope and the rotating rod

[0028] Figure 5 The cross section of the turning opening device Figure 1 ;

[0029] Figure 6 The cross section of the turning opening device Figure 2 ;

[0030] Figure 7 This is a schematic diagram of the overall structure of the utility model in the rain-shielding state;

[0031] Figure 8 This is a cross-sectional view of the utility model in a rain shielding state;

[0032] Figure 9 for Figure 7 A magnified view of the local structure.

[0033] In the figure: 1. Storage compartment; 2. Telescopic rack; 3. Dustproof cloth; 4. Roof; 5. Tailgate; 6. Sunshade; 7. Connector; 8. Rear vent; 9. Rear folding baffle; 10. Corner cantilever; 11. Locking hole; 12. Front sunshade; 13. Side sunshade; 14. Connecting eaves; 15. Tightening rope; 16. Rotating rod; 17. Pull handle; 18. Flip plate; 19. First fixing seat; 2 0. Second fixing seat; 21. Elastic band; 22. Push plate; 23. Slider; 24. Third fixing seat; 25. Guide rail; 26. Pull rope; 27. Side rain shield; 28. Front rain shield; 29. ​​Rain shield connecting plate; 30. Overlap plate; 31. Front view window; 32. Front view window baffle; 33. Folding horizontal plate; 34. Limit plate; 35. Limit rod; 36. Locking piece; 37. Support frame. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] A portable foldable sunshade and rain shelter, the structure is as follows Figures 1-6 As shown, it includes a storage bin 1, a mounting hole is provided on the side of the storage bin 1, a telescopic frame 2 is telescopically provided in the storage bin 1, a canopy 4 is rotatably provided on the upper part of the telescopic frame 2, the canopy 4 includes a frame and a tarpaulin, a flip-up sunshade device is provided on the upper end of the canopy 4, a flip-up opening device is provided between the sunshade device and the canopy 4, a tailgate 5 is provided on the telescopic frame 2, and sunshades 6 are rotatably provided on both sides of the front end of the telescopic frame 2.

[0037] When the sun is relatively strong and the sunshade device needs to be used, one user can open the dust cloth 3, expose the telescopic frame 2 in the storage bin 1, set the cavity on both sides of the storage bin 1 for the telescopic frame 2 to extend and retract, the user can take out the telescopic frame 2 from the storage bin 1 and fix the telescopic frame 2 through the stopper, then turn up the canopy 4 coinciding with the telescopic frame 2 upward, so that the canopy 4 and the telescopic frame 2 always keep stable state, because one side of the top of the telescopic frame 2 is provided with a connecting rod, which can not only ensure the stability of the telescopic frame 2, but also support the canopy 4, the canopy 4 can be turned over to provide sunshade for the user sitting on the wheelchair, in order to improve the sunshade area, the user can open the device to completely open the sunshade device folded on the top of the canopy 4, further improve the sunshade area, the sunshade curtain 6 provided on the telescopic frame 2 can also be opened manually by the user, further preventing direct sunlight;

[0038] When the user rides the wheelchair through a relatively narrow passageway, the user can also turn the sunshade device directly to the top of the canopy 4 to improve the passability of the wheelchair and the convenience of using the device.

[0039] The sunshade device comprises a front sunshade eave 12 hingedly installed at one end of the canopy 4 away from the telescopic frame 2, the two sides of the canopy 4 are respectively hingedly provided with side sunshade eaves 13, the corners of the sunshade device are arc-shaped, and the front sunshade eave 12 and the side sunshade eaves 13 are connected through connecting eaves 14.

[0040] By turning over the front sunshade eave 12 and the side sunshade eaves 13, the front sunshade eave 12 and the side sunshade eaves 13 stacked on the top of the canopy 4 can be completely turned over out of the canopy 4, because the inside of the front sunshade eave 12 and the side sunshade eaves 13 is provided with a support skeleton 37, the stability thereof can be improved, and the turned-over front sunshade eave 12 and side sunshade eaves 13 can be ensured to be parallel to the canopy 4, the arc-shaped corners can avoid pricking the user and improve the safety of using the device.

[0041] The four corners of the top of the frame are respectively provided with support skeletons 37, the support skeletons 37 are connected with the top of the frame through hinge shafts, the free ends of the support skeletons 37 are connected with the corners of the sunshade device, and the support skeletons 37 at the two corners of the front side of the frame are fixedly connected with the arc tops of the two connecting eaves 14.

[0042] The turning over of the support skeletons 37 can drive the sunshade device to open and fold, the support skeletons 37 can improve the stability of the sunshade device, avoid the sunshade device from being blown and folded by the wind, and ensure the practicability of the device.

[0043] The turnover opening device comprises a first fixing base 19 arranged at one end of the top of the canopy 4 close to the telescopic frame 2, a third fixing base 24 arranged at the other end of the top of the telescopic frame 2, a second fixing base 20 arranged at the middle of the telescopic frame 2 close to the first fixing base 19, a through hole parallel to the canopy 4 arranged on the second fixing base 20, a guide rail 25 arranged between the second fixing base 20 and the third fixing base 24, a sliding block 23 installed at one end of the guide rail 25 close to the second fixing base 20, the sliding block 23 sliding along the guide rail 25, an elastic band 21 connected between the sliding block 23 and the first fixing base 19, the elastic band 21 passing through the through hole on the second fixing base 20, a push plate 22 rotatably installed at one side of the sliding block 23 close to the third fixing base 24, a turnover plate 18 rotatably installed at the top of the other end of the third fixing base 24 away from the second fixing base 20, the push plate 22 rotatably connected at one end away from the sliding block 23 with the other end of the turnover plate 18 away from the third fixing base 24, a limiting groove arranged below the front end of the canopy 4, a pulling handle 17 movably installed in the limiting groove, a through hole arranged at the limiting groove, a pulling rope 26 arranged between the pulling handle 17 and the sliding block, and the pulling rope 26 passing through the through hole.

[0044] The user can open the turnover opening device by pulling the pulling handle 17 without standing, which ensures that the turnover opening device opens the front sunshade eave 12 and the side sunshade eave 13 folded on the top of the canopy 4 at the same time. When the user pulls the pulling handle 17, the pulling handle 17 moves downward, the pulling handle 17 drives the sliding block 23 to move toward the third fixing base 24 through the pulling rope 26, at this time, the elastic band 21 is in a stretched state, when the sliding block 23 moves toward the third fixing base 24, the distance between the sliding block and the third fixing base 24 is shortened, the push plate 22 is forced to move obliquely upward, the push plate 22 drives the turnover plate 18 to turn over on the third fixing base 24 when moving, since the turnover opening device is arranged between the sunshade device and the canopy 4, when the turnover plate 18 turns over upward, the front sunshade eave 12 can be driven to turn over to the outside of the canopy 4 and keep horizontal with the canopy 4, since the front sunshade eave 12 and the side sunshade eave 13 are connected through the connecting eave 14, when the front sunshade eave 12 turns over, the side sunshade eave 13 will be pulled to turn over and open;

[0045] When the sunshade device is opened, the user releases the pulling handle 17, under the action of the elastic band 21, the sliding block 23 moves toward the second fixing base 20 to reset, which ensures that the pulling rope 26 and the pulling handle 17 reset, realizing the function of automatic reset, which is convenient for subsequent opening of the sunshade device.

[0046] The side sunshade eave 13 is provided with a rotating rod 16 at the middle part away from the canopy 4, one end of the rotating rod 16 is provided with a tightening rope 15, the other end of the tightening rope 15 is connected with the support framework 37 at the front end of the side frame through the side edge of the side sunshade eave 13.

[0047] In order to avoid the sunshade device being blown by the wind and being turned over to the top of the canopy 4, the rotating rod 16 is rotated to tighten the tightening rope 15, because the length of the tightening rope 15 is unchanged, when the tightening rope 15 is tightened, the arc length at the connecting eave 14 is shortened, forcing the front sunshade eave 12, the side sunshade eave 13 and the support framework 37 to bend downward, increasing the wind resistance when the sunshade device is opened, ensuring that the device cannot be easily blown to be turned over to the canopy 4.

[0048] The middle part of the back baffle 5 is provided with a rear air vent 8, and the back baffle 5 is provided with a rear folding baffle 9 matched with the rear air vent 8.

[0049] The rear air vent 8 can ensure that the device can still have wind passing through when it is leeward, ensuring the permeability, and also avoiding cold wind blowing to the user when it is cold, and the opening and closing of the rear air vent 8 can be realized through the rear folding baffle 9, improving the adaptability of the device.

[0050] The top of the side away from the canopy 4 of the sunshade curtain 6 is provided with a foldable connecting piece 7, the free end of the connecting piece 7 is provided with a first magnetic buckle, and the side sunshade eave 13 is provided with a second magnetic buckle matched with the first magnetic buckle.

[0051] Through the mutual attraction of the first magnetic buckle and the second magnetic buckle, the practical angle of the sunshade curtain 6 can be ensured not to change at will, ensuring the stability of the sunshade curtain 6.

[0052] The two sides of the upper end of the telescopic frame 2 are respectively provided with a corner cantilever 10 through a hinge, and the two sides of the canopy 4 close to the telescopic frame 2 are respectively provided with a locking hole 11 matched with the corner cantilever 10.

[0053] In order to avoid the wind blowing the canopy 4 and causing harm to the user on the wheelchair, the fixed frame is arranged to ensure that the canopy 4 and the telescopic frame 2 always remain stable, avoiding the canopy 4 being turned over to coincide with the telescopic frame 2 inadvertently, further improving the stability of the device.

[0054] Embodiment two

[0055] On the basis of embodiment one, the structure is as follows Figures 7-9As shown, the frame is provided with a foldable rain shielding device, the bottom of the frame is provided with locking structures for fixing the rain shielding device, the rain shielding device includes front and side rain shielding plates 28 and 27, the bottom of the frame is provided with rotatable side rain shielding plates 27 on both sides, the bottom of the frame is provided with a foldable front rain shielding plate 28, the upper half of the front and side rain shielding plates 28 and 27 are made of transparent material, the locking structures include limiting rods 35 and locking members 36, the bottom of the canopy 4 is provided with rotatable limiting rods 35 and locking members 36 on both sides, and the two locking members 36 can be adapted to the two limiting rods 35 respectively. The two sides of the front rain shielding plate 28 are provided with rain shielding connecting plates 29, the free end of the rain shielding connecting plate 29 is provided with an overlapping plate 30 adapted to the side rain shielding plate 27, the middle of the inner side of the front rain shielding plate 28 is provided with a folding horizontal plate 33, and the inner side of the two rain shielding connecting plates 29 is provided with limiting plates 34 adapted to the folding horizontal plate 33.

[0056] When the user is also riding a wheelchair outdoors on a rainy day, the user can open the rain shielding device by rotating the limiting rod 35 to be parallel to the side of the canopy 4 and locking it with the locking member 36, ensuring that the user can open the rain shielding device, which is composed of the side rain shielding plates 27 on both sides and the front rain shielding plate 28 on the front side, and forms a rain shielding space in cooperation with the storage bin 1 and the back plate 5, the upper half of the transparent material facilitates the user to observe the external environment and continue to drive the wheelchair to move;

[0057] In order to ensure the rain shielding effect and improve the rain shielding space, the rain shielding connecting plate 29 can increase the volume of the front end of the rain shielding space, and improve the user's activity range in the rain shielding space, the rain shielding connecting plate 29 is connected with the side rain shielding plate 27 through the overlapping plate 30, which can prevent external rainwater from entering the gap between the rain shielding connecting plate 29 and the side rain shielding plate 27, and ensure the rain shielding effect;

[0058] When the rain stops, the front and side rain shielding plates 28 and 27 are folded into the frame to prevent the rain shielding device from falling randomly, the limiting rod 35 is rotated again to be perpendicular to the side of the canopy 4, and the limiting rod 35 is locked by the locking member 36 to ensure that the rain shielding device will not fall randomly on the user's head, improving the safety of the device in use.

[0059] The front rain shielding plate 28 includes upper and lower parts, the upper and lower parts of the front rain shielding plate 28 can be folded, when the front rain shielding plate 28 is changed from the folded state to the vertical state, the folding horizontal plate 33 is folded flat, and the folding horizontal plate 33 is limited by the limiting plate 34, which can ensure that the upper part of the front rain shielding plate 28 is inclined forward, and the lower part is vertically downward, improving the leg space of the user in the rain shielding space and the activity space of the user in the rain shielding space.

[0060] The upper middle part of the front rain baffle 28 is provided with a front view window 31, and a front view window shutter 32 is arranged on the front rain baffle 28 and matched with the front view window 31.

[0061] The front view window 31 can cooperate with the rear air vent 8 to ensure the air flowability, and when the front view window 31 is opened, the front view window shutter 32 can form a rain eave to avoid the external rainwater from entering, and when the rainwater is large, the external situation can be observed more clearly by opening the front view window 31, and the practicability of the device is further improved.

[0062] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of the changes or additions and replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A portable foldable sunshade and rainproof awning, comprising a storage compartment (1), wherein a mounting hole is provided on the side of the storage compartment (1), characterized in that: A telescopic frame (2) is retractably provided in the storage bin (1), a canopy (4) is rotatably provided on the upper part of the telescopic frame (2), the canopy (4) comprises a frame and a tarpaulin, a flippable sunshade device is provided on the upper end of the canopy (4), a flip-opening device is provided between the sunshade device and the canopy (4), a foldable rain shielding device is provided in the frame, locking structures for fixing the rain shielding device are respectively provided on both sides of the bottom of the frame, a rear baffle (5) is provided on the telescopic frame (2), and sunshades (6) are rotatably provided on both sides of the front end of the telescopic frame (2); the sunshade device comprises a front sunshade eaves (12) hingedly installed at one end of the canopy (4) away from the telescopic frame (2), side sunshade eaves (13) are hingedly connected to both sides of the canopy (4), the corners of the sunshade device are arc-shaped, and the front sunshade eaves (12) and the side sunshade eaves (13) are connected by a connecting eaves (14).

2. A portable foldable sunshade and rain shelter according to claim 1, characterized in that: Support frames (37) are respectively provided at the four included corners of the top of the frame, the support frames (37) are connected to the top of the frame via hinge shafts, the free ends of the support frames (37) are connected to the corners of the sunshade device, and the support frames (37) at the two included corners on the front side of the frame are respectively fixedly connected to the arc tops of the two connecting eaves (14).

3. The portable foldable sunshade and rain shelter according to claim 1, characterized in that: The flip-opening device comprises a first fixing seat (19), the first fixing seat (19) being arranged at one end of the top of the canopy (4) close to the telescopic frame (2), a third fixing seat (24) being arranged at the other end of the top of the telescopic frame (2), a second fixing seat (20) being arranged at a position in the middle of the telescopic frame (2) close to the first fixing seat (19), a through hole being arranged on the second fixing seat (20) being parallel to the canopy (4), a guide rail (25) being arranged between the second fixing seat (20) and the third fixing seat (24), a slider (23) being installed at one end of the guide rail (25) close to the second fixing seat (20), the slider (23) sliding along the guide rail (25), the slider (23) and the first fixing seat (19) being in contact with each other. An elastic band (21) is connected between the two ends of the canopy (4), and the elastic band (21) is arranged through a through hole on the second fixed seat (20). A push plate (22) is rotatably installed on the side of the slider (23) close to the third fixed seat (24). A flap (18) is rotatably installed on the top of the third fixed seat (24) away from the second fixed seat (20). The end of the push plate (22) away from the slider (23) is rotatably connected to the end of the flap (18) away from the third fixed seat (24). A limiting groove is provided below the front end of the canopy (4), and a pulling handle (17) is movably installed in the limiting groove. A through hole is provided at the limiting groove. A pull rope (26) is provided between the pulling handle (17) and the sliding block, and the pull rope (26) is provided through the through hole.

4. The portable foldable sunshade and rain shelter according to claim 2, characterized in that: A rotating rod (16) is provided at the middle of the side sunshade eaves (13) away from the canopy (4) through a rotating shaft, and a tightening rope (15) is provided at one end of the rotating rod (16). The other end of the tightening rope (15) passes through the side of the side sunshade eaves (13) and is connected to the supporting frame (37) at the front end of the frame.

5. The portable foldable sunshade and rain shelter according to claim 1, characterized in that: The middle portion of the rear baffle (5) is provided with a rear vent (8), and the rear baffle (5) is provided with a rear folding baffle (9) adapted to the rear vent (8).

6. The portable foldable sunshade and rain shelter according to claim 1, characterized in that: A foldable connector (7) is provided at the top of the sunshade curtain (6) away from the canopy (4), a first magnetic buckle is provided at the free end of the connector (7), and a second magnetic buckle adapted to the first magnetic buckle is provided on the side sunshade eaves (13).

7. The portable foldable sunshade and rain shelter according to claim 1, characterized in that: Corner cantilevers (10) are respectively provided on both sides of the upper end of the telescopic frame (2) via hinges, and locking holes (11) adapted to the corner cantilevers (10) are respectively provided on both sides of the canopy (4) close to the telescopic frame (2).

8. The portable foldable sunshade and rain shelter according to claim 1, characterized in that: The rain shielding device comprises a front rain shield (28) and a side rain shield (27), rotatable side rain shields (27) are respectively provided on both sides of the bottom of the frame, and a foldable front rain shield (28) is provided at the front end of the bottom of the frame. The upper parts of the front rain shield (28) and the side rain shield (27) are both made of transparent material. The locking structure comprises a limiting rod (35) and a locking member (36), and rotatable limiting rods (35) and locking members (36) are respectively provided on both sides of the bottom of the canopy (4), and the two locking members (36) can be respectively matched with the two limiting rods (35).

9. The portable foldable sunshade and rain shelter according to claim 8, characterized in that: Rain shield connecting plates (29) are respectively provided on both sides of the front rain shield (28), and overlapping plates (30) adapted to the side rain shields (27) are provided at the free ends of the rain shield connecting plates (29). A folding transverse plate (33) is provided at the middle of the inner side of the front rain shield (28), and limiting plates (34) adapted to the folding transverse plate (33) are provided on the inner sides of the two rain shield connecting plates (29).

10. The portable foldable sunshade and rain shelter according to claim 8, characterized in that: The front rain shield (28) has a front viewing window (31) at the middle and upper part thereof, and a front viewing window baffle (32) adapted to the front viewing window (31) is provided on the front rain shield (28).

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