Multifunctional outdoor folding chair integrated with photovoltaic panel and provided with fan

Abstract

The invention relates to the technical field of folding chairs, in particular to a multifunctional outdoor folding chair integrated with photovoltaic panels and provided with fans, a ceiling is mounted on a top frame, a plurality of groups of photovoltaic panels are arranged at the upper end of the ceiling, a plurality of groups of changeover plugs connected with the photovoltaic panels are arranged at the lower end of the ceiling, and a plurality of groups of fans connected with the changeover plugs are arranged on the folding chair. The multifunctional folding chair has the beneficial effects that the multifunctional folding chair is suitable for outdoor camping, picnic and other activities, can provide power support outdoors, improves the comfortable experience of a user, not only has basic functions of a common folding chair, but also is integrated with the photovoltaic panel on the ceiling for generating power in the sun to provide power support for small electric appliances, and is convenient to use. The power demand of a user in an outdoor environment is met, and small electronic equipment such as a mobile phone and the like can be charged through the portable conversion socket.

Description

Technical Field

[0001] The invention relates to the technical field of folding chairs, in particular to a multifunctional outdoor folding chair with an integrated photovoltaic panel and a fan. Background Art

[0002] The existing outdoor folding chairs have relatively simple functions, usually only have basic sitting and lying functions, and cannot meet the user's demand for electricity in outdoor environments. Traditional outdoor power supply equipment is usually large in size, heavy in weight, inconvenient to carry, and requires additional equipment and space to place and use. Therefore, the existing technology has the following disadvantages:

[0003] 1. The folding chair has a single function and cannot provide power support.

[0004] 2. Outdoor power equipment is inconvenient to carry and use.

[0005] 3. Additional equipment and space are required to implement power supply functions. Summary of the invention

[0006] The object of the present invention is to provide a multifunctional outdoor folding chair with an integrated photovoltaic panel and a fan to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A multifunctional outdoor folding chair with integrated photovoltaic panels and a fan comprises a folding chair, wherein the folding chair is composed of a folding chair frame and a top frame, the folding chair frame is provided with a seat cushion base, the lower end of the top frame is provided on the folding chair frame, a back curtain is connected between one side of the top frame and the folding chair frame, and side curtains are connected between the two sides of the top frame and the folding chair frame, a ceiling is provided on the top frame, a plurality of groups of photovoltaic panels are arranged at the upper end of the ceiling, a plurality of groups of conversion plugs electrically connected to the photovoltaic panels are arranged at the lower end of the ceiling, and a plurality of groups of fans connected to the conversion plugs are provided on the folding chair.

[0009] Preferably, armrests are symmetrically arranged on both sides of the seat cushion base, and storage boxes are arranged on the armrests.

[0010] Preferably, downwardly bent folding plates are provided on both sides of the ceiling, and the upper and lower ends of the side curtains are fixed between the handrails and the folding plates.

[0011] Preferably, the lower end of the top frame is mounted on the folding chair frame, the lower end of the back curtain is connected to the seat cushion base, and the upper end of the back curtain is connected to the ceiling.

[0012] Preferably, one side of the folding chair frame is rotatably connected to an extension frame via a universal seat, a foot rest is provided at the other end of the extension frame, a traction belt is provided on the side of the seat cushion base close to the foot rest, the middle section of the traction belt is detachable, and both ends of the traction belt are respectively fixed to the seat cushion base and the foot rest.

[0013] Preferably, the fan is mounted on the side curtain, and a connector is provided on the fan. The connector is connected to a conversion plug via a cable, and the conversion plug includes at least one of a USB interface, a TYPE-C interface or a DC interface.

[0014] Preferably, a pair of spaced-apart straps are provided at the upper end of the ceiling, a shoulder strap is mounted on the folding plate, one end of the shoulder strap is mounted on the folding plate, and the other end of the shoulder strap is connected to the strap via an elastic buckle.

[0015] Preferably, a pair of folding plates are both provided with fixing hooks, the fixing hook on one side of the folding plate is connected to a male buckle, and the fixing hook on the other side of the folding plate is connected to a female seat, and the male buckle and the female seat can be plugged in correspondingly.

[0016] Preferably, the back curtain and the side curtains are both provided with grid-shaped heat dissipation nets.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention is suitable for outdoor camping, picnics and other activities. It can provide power support outdoors and improve the user's comfort experience. It not only has the basic functions of an ordinary folding chair, but also integrates photovoltaic panels on the ceiling to generate electricity under the sun to provide power support for small electrical appliances, thereby meeting the user's power needs in outdoor environments and charging small electronic devices such as mobile phones through a portable conversion socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the unfolded three-dimensional structure of the folding chair of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the ceiling installation of the present invention;

[0021] Figure 3 A top view of the present invention;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the side curtain of the present invention;

[0023] Figure 5 for Figure 2 A magnified view of the structure in the middle.

[0024] In the figure: 1. Folding chair frame; 2. Seat cushion base; 3. Armrest; 4. Side curtain; 5. Back curtain; 6. Ceiling; 7. Photovoltaic panel; 8. Footrest; 9. Tow belt; 10. Extension frame; 11. Universal seat; 13. Fan; 15. Top frame; 17. Male buckle; 18. Female seat; 19. Binding strap; 20. Shoulder strap; 21. Conversion plug; 22. Folding plate; 23. Fixing hook; 24. Connector; 25. Heat dissipation net. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 5 , the present invention provides a technical solution:

[0027] A multifunctional outdoor folding chair with an integrated photovoltaic panel and a fan comprises a folding chair, wherein the folding chair is composed of a folding chair frame 1 and a top frame 15, a seat cushion base 2 is mounted on the folding chair frame 1, armrests 3 are symmetrically arranged on both sides of the seat cushion base 2, and a storage box is arranged on the armrests 3.

[0028] By providing a storage box on the armrest 3, the convenience of using the folding chair is improved.

[0029] The lower end of the top frame 15 is installed on the folding chair frame 1, and a back curtain 5 is connected between one side of the top frame 15 and the folding chair frame 1, and side curtains 4 are connected between the two sides of the top frame 15 and the folding chair frame 1. Downward-bending folding plates 22 are provided on both sides of the ceiling 6, and the upper and lower ends of the side curtains 4 are fixed between the armrests 3 and the folding plates 22. A back panel 12 is provided on the side of the seat cushion base 2 close to the back curtain 5, and the lower end of the back panel 12 is fixed on the folding chair frame 1, and the lower end of the top frame 15 is installed on the back panel 12. The lower end of the back curtain 5 is connected to the seat cushion base 2, and the upper end of the back curtain 5 is connected to the ceiling 6. A grid-shaped heat dissipation net 25 is provided on the back curtain 5 and the side curtains 4.

[0030] The backrest of the traditional folding chair is provided as a back curtain 5, so that it is convenient to fold and store, and the weight is reduced. Meanwhile, retractable side curtains 4 are provided on both sides, so that the sunlight can be blocked and privacy can be protected at the same time.

[0031] The lower end of the top frame 15 is installed on the folding chair frame 1, the lower end of the back curtain 5 is connected to the seat cushion base 2, the upper end of the back curtain 5 is connected to the ceiling 6, one side of the folding chair frame 1 is rotatably connected to the extension frame 10 through a universal seat 11, the other end of the extension frame 10 is provided with a foot rest 8, and a traction belt 9 is provided on the side of the seat cushion base 2 close to the foot rest 8. The middle section of the traction belt 9 is detachable, and the two ends of the traction belt 9 are respectively fixed to the seat cushion base 2 and the foot rest 8.

[0032] By providing a traction belt 9 and a rotatably mounted extension frame 10, the position of the footrest 8 can be adjusted by adjusting the length of the traction belt 9, thereby improving the user's comfort experience, and is particularly suitable for long-term outdoor leisure use.

[0033] A plurality of photovoltaic panels 7 are arranged at the upper end of the ceiling 6, a pair of spaced apart straps 19 are arranged at the upper end of the ceiling 6, a shoulder strap 20 is installed on the folding plate 22, one end of the shoulder strap 20 is installed on the folding plate 22, and the other end of the shoulder strap 20 is connected to the strap 19 through an elastic buckle, a plurality of conversion plugs 21 connected to the photovoltaic panels 7 are arranged at the lower end of the ceiling 6, a plurality of fans 13 connected to the conversion plugs 21 are arranged on the folding chair, the fans 13 are installed on the side curtains 4, a connector 24 is arranged on the fan 13, and the connector 24 and the conversion plug 21 are connected through a cable.

[0034] The ceiling 6 can serve the purpose of shading. At the same time, by setting up photovoltaic panels 7, it is used to generate electricity under the sun, so that it is suitable for the use of electrical equipment on the folding chair, such as installing a fan 13 on the side curtain 4, using the photovoltaic panel 7 to generate electricity and power the fan 13, so as to achieve wind heat dissipation inside the folding chair, which greatly improves the comfort of outdoor use.

[0035] The conversion plug 21 includes at least one group of a USB interface, a TYPE-C interface or a DC interface. A pair of folding plates 22 are each provided with a fixing hook 23. The fixing hook 23 on one side of the folding plate 22 is connected to a male buckle 17, and the fixing hook 23 on the other side of the folding plate 22 is connected to a female socket 18. The male buckle 17 and the female socket 18 can be plugged in correspondingly.

[0036] By setting the type of conversion plug 21 to different forms, it can be adapted to the use of different electrical devices to meet the charging requirements of different devices, thereby further improving the market adaptability of the product.

[0037] Working principle: First, the backrest of the traditional folding chair is set as a back curtain 5, which is convenient for folding and storage and reduces the weight. At the same time, retractable side curtains 4 are set on both sides, which can block the sunlight and protect privacy at the same time. The ceiling 6 can serve the purpose of shading. At the same time, photovoltaic panels 7 are set to generate electricity under the sun, so that it is suitable for the use of electrical equipment on the folding chair. For example, a fan 13 is installed on the side curtain 4, and the photovoltaic panel 7 is used to generate electricity and power the fan 13, so as to realize wind heat dissipation inside the folding chair, which greatly improves the comfort of outdoor use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional outdoor folding chair with integrated photovoltaic panels and a fan, comprising a folding chair, the folding chair comprising a folding chair frame (1) and a top frame (15), the folding chair frame (1) being provided with a seat cushion base (2), the lower end of the top frame (15) being provided on the folding chair frame (1), a back curtain (5) being connected between one side of the top frame (15) and the folding chair frame (1), and side curtains (4) being connected between both sides of the top frame (15) and the folding chair frame (1), characterized in that: A ceiling (6) is installed on the top frame (15), a plurality of groups of photovoltaic panels (7) are arranged at the upper end of the ceiling (6), a plurality of groups of conversion plugs (21) connected to the photovoltaic panels (7) are arranged at the lower end of the ceiling (6), and a plurality of groups of fans (13) connected to the conversion plugs (21) are arranged on the folding chair.

2. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 1, characterized in that: Armrests (3) are symmetrically arranged on both sides of the seat cushion base (2), and a storage box is arranged on the armrests (3).

3. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 2, characterized in that: The ceiling (6) is provided with downwardly bent folding plates (22) on both sides, and the upper and lower ends of the side curtain (4) are fixed between the handrail (3) and the folding plates (22).

4. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 3, characterized in that: The lower end of the top frame (15) is mounted on the folding chair frame (1), the lower end of the back curtain (5) is connected to the seat cushion base (2), and the upper end of the back curtain (5) is connected to the ceiling (6).

5. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 1, characterized in that: One side of the folding chair frame (1) is rotatably connected to an extension frame (10) via a universal seat (11); a footrest (8) is arranged at the other end of the extension frame (10); a traction belt (9) is arranged on the side of the seat cushion base (2) close to the footrest (8); the middle section of the traction belt (9) is detachable; and the two ends of the traction belt (9) are respectively fixed to the seat cushion base (2) and the footrest (8).

6. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 1, characterized in that: The fan (13) is mounted on the side curtain (4); a connector (24) is provided on the fan (13); the connector (24) is connected to a conversion plug (21) via a cable; the conversion plug (21) includes at least one of a USB interface, a TYPE-C interface, or a DC interface.

7. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 3, characterized in that: A pair of spaced apart straps (19) are provided at the upper end of the ceiling (6), a shoulder strap (20) is mounted on the folding plate (22), one end of the shoulder strap (20) is mounted on the folding plate (22), and the other end of the shoulder strap (20) is connected to the strap (19) via an elastic buckle.

8. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 7, characterized in that: A pair of folding plates (22) are both provided with fixing hooks (23), the fixing hook (23) on one side of the folding plate (22) is connected to a male buckle (17), and the fixing hook (23) on the other side of the folding plate (22) is connected to a female seat (18), and the male buckle (17) and the female seat (18) can be plugged in correspondingly.

9. The multifunctional outdoor folding chair with integrated photovoltaic panel and fan according to claim 4, characterized in that: The back curtain (5) and the side curtains (4) are both provided with grid-shaped heat dissipation nets (25).

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