An outdoor photovoltaic folding chair

Abstract

This utility model discloses an outdoor photovoltaic folding chair, including a support base, a chair body, and a photovoltaic mechanism. A pair of support bases are provided, placed parallel to each other, with at least one chair body connected between them. The chair body rotates along the support bases. The chair body includes a seat and chair legs. Both sides of the chair body are rotatably connected to the support bases or adjacent chair bodies, and are connected by torsion springs. The photovoltaic mechanism is mounted on the chair legs. The seat has a charging mechanism electrically connected to the photovoltaic mechanism. The seat remains vertical under the action of the torsion springs, with the photovoltaic mechanism facing upwards. When the seat is leveled, the photovoltaic mechanism is positioned below the seat, with the charging mechanism facing upwards. The advantages of this utility model compared to existing technologies are: when not in use, the seat automatically returns to a vertical state under the action of the torsion springs, preventing dust and water accumulation and maintaining cleanliness and aesthetics; mounting the photovoltaic mechanism on the chair legs reduces the risk of damage due to misoperation.

Description

Technical Field

[0001] This utility model relates to the field of outdoor chair technology, specifically to an outdoor photovoltaic folding chair. Background Technology

[0002] With the intelligent development of urban public facilities and the widespread application of green energy, solar energy, as a clean and renewable energy source, is increasingly being used in the field of outdoor furniture. Especially in public places such as parks, squares, and campuses, outdoor seating with photovoltaic power generation capabilities has become an emerging design trend.

[0003] However, most photovoltaic chairs currently on the market have a fixed structure, with the photovoltaic panels fixed to the top of the chair back or the seat surface. This layout means that users may directly contact the photovoltaic panels during use, increasing the risk of damage. Once the photovoltaic panels are damaged, the fixed installation method makes replacement complicated and maintenance costly, reducing the product's sustainable usability. Furthermore, the seat surface of traditional photovoltaic chairs is always horizontal, making it prone to dust and water accumulation, affecting the overall aesthetics and lifespan. Therefore, a new type of outdoor photovoltaic folding chair is needed. Utility Model Content

[0004] The technical problem this invention aims to solve is that photovoltaic panels are easily damaged during fixing and the chair surface is difficult to clean. This invention provides a novel outdoor photovoltaic folding chair.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an outdoor photovoltaic folding chair, including a support base, a chair body and a photovoltaic mechanism;

[0006] The support base is provided in a pair, and the two support bases are placed in parallel. At least one chair body is connected between them, and the chair body rotates along the support base;

[0007] The main body of the chair includes a seat and legs. The two sides of the main body of the chair are rotatably connected to a support or an adjacent chair body, and are connected by torsion springs.

[0008] The photovoltaic mechanism is installed on the chair legs, and the chair surface is equipped with a charging mechanism that is electrically connected to the photovoltaic mechanism. The chair surface is kept vertical under the action of a torsion spring, with the photovoltaic mechanism facing upward. After the chair surface is leveled, the photovoltaic mechanism is located below the chair surface, with the charging mechanism facing upward.

[0009] As an improvement, the support base is a rectangular frame; the photovoltaic mechanism includes photovoltaic panels and an installation mechanism.

[0010] The photovoltaic panel can be detachably installed on one side of the outer wall of the chair leg via an installation mechanism.

[0011] As an improvement, the mounting mechanism includes a mounting slot and a threaded hole;

[0012] Each chair body has mounting grooves on the outer wall of its legs. After the photovoltaic panel is installed in the mounting groove, the bolts pass through the photovoltaic panel and engage with the threaded holes in the mounting groove for threaded connection. When the photovoltaic panel needs maintenance or replacement, it can be easily and quickly disassembled and reassembled, reducing maintenance costs and extending the product's service life.

[0013] As an improvement, the charging mechanism includes a magnetic charging plate and a charging port;

[0014] After the main body of the chair is rotated to a horizontal position, the chair legs are close to the ground, and the top surface of the chair is equipped with a magnetic charging plate and a charging port that are electrically connected to the photovoltaic panel in the mounting slot. Users can easily charge their electronic devices while resting.

[0015] As an improvement, a supplementary light is also included. The supplementary light is fixed to the outer wall of one side of the chair leg by bolts and is electrically connected to the photovoltaic mechanism on the other side. It automatically lights up at night or in low light conditions by using the electrical energy stored in the photovoltaic mechanism, providing additional lighting functions and enhancing the product's versatility and practicality.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. The main body of the chair is rotatably connected to the support seat or the adjacent chair body on both sides and is equipped with torsion springs. When no one is using the chair, the seat can automatically return to a vertical state under the action of the torsion springs to prevent dust and water accumulation and keep it clean and beautiful.

[0018] 2. By mounting the photovoltaic mechanism on the chair legs, rather than on the top of the chair back or the seat as in traditional designs, users are prevented from directly contacting the photovoltaic panels, reducing the risk of damage due to misoperation and improving the safety and durability of the equipment;

[0019] 3. The detachable installation structure allows for convenient and quick disassembly and assembly when the photovoltaic panels need maintenance or replacement, reducing maintenance costs and extending the product's lifespan. Attached Figure Description

[0020] Figure 1 This is a perspective view of an outdoor photovoltaic folding chair according to this utility model.

[0021] Figure 2 This is a first perspective view of an outdoor photovoltaic folding chair in its complete usage state according to this utility model.

[0022] Figure 3 This is a second perspective view of the fully operational state of an outdoor photovoltaic folding chair according to this utility model.

[0023] Figure 4 This is a three-dimensional view of a partial usage state of an outdoor photovoltaic folding chair according to this utility model.

[0024] Figure 5 This is a three-dimensional view of the main body of an outdoor photovoltaic folding chair according to this utility model.

[0025] As shown in the figure: 1. Support base; 2. Seat surface; 3. Chair legs; 4. Photovoltaic panel; 5. Mounting slot; 6. Threaded hole; 7. Magnetic charging plate; 8. Charging port; 9. Fill light. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] Example 1

[0029] An outdoor photovoltaic folding chair, combined with... Figure 1-3 As shown in Figure 5, the chair includes a support base 1, a chair body, and a photovoltaic mechanism. A pair of support bases 1 are provided, placed parallel to each other, with at least one chair body connected between them. The chair body rotates along the support bases 1. The chair body includes a seat 2 and chair legs 3. The photovoltaic mechanism is mounted on the chair legs 3. The support base 1 is a rectangular frame. The photovoltaic mechanism includes a photovoltaic panel 4 and a mounting mechanism. The photovoltaic panel 4 is detachably mounted to one outer wall of the chair leg 3 via the mounting mechanism. The seat 2 is provided with a charging mechanism electrically connected to the photovoltaic mechanism, including a magnetic charging plate 7 and a charging port 8. After the chair body rotates to the horizontal position of the seat 2, the chair legs 3 are flush with the ground, and the top surface of the seat 2 is provided with a magnetic charging plate 7 and a charging port 8 electrically connected to the photovoltaic panel 4 in the mounting groove 5. Users can easily charge electronic devices while resting.

[0030] The chair body is equipped with an energy storage battery and control unit that work in conjunction with the photovoltaic and charging mechanisms to achieve energy storage and functional operation;

[0031] The two sides of the chair body are rotatably connected to the support base 1 or the adjacent chair body, and are connected with torsion springs; the seat 2 remains vertical under the action of the torsion springs, with the photovoltaic mechanism facing upwards; after the seat 2 is moved horizontally, the photovoltaic mechanism is located below the seat 2, with the charging mechanism facing upwards.

[0032] The mounting mechanism includes mounting grooves 5 and threaded holes 6; the outer wall of the chair legs 3 of each chair body is provided with mounting grooves 5. After the photovoltaic panel 4 is installed in the mounting groove 5, the bolts pass through the photovoltaic panel 4 and engage with the threaded holes 6 in the mounting groove 5 for threaded connection. When the photovoltaic panel 4 needs maintenance or replacement, it can be easily and quickly disassembled and installed, reducing maintenance costs and extending the service life of the product.

[0033] Example 2

[0034] Based on Example 1, combined with Appendix Figure 4 As shown, it also includes a supplementary light 9, which is fixed to the outer wall of one side of the chair leg 3 by bolts and electrically connected to the photovoltaic mechanism on the other side. It automatically lights up at night or in low light conditions by utilizing the electrical energy stored in the photovoltaic mechanism, providing additional lighting functions and enhancing the product's versatility and practicality.

[0035] In specific implementation of this utility model, when not in use, the chair surface 2 is in a vertical state, the chair legs 3 are horizontal, and the photovoltaic panel 4 faces upward to absorb solar energy and store energy.

[0036] When in use, the user moves the seat 2 to flip it from a vertical position to a horizontal position. At this time, the chair legs 3 are close to the ground, and the seat 2 forms a flat surface for sitting. The user can charge mobile phones, tablets and other devices through the magnetic charging plate 7 or the charging port 8. At night or on cloudy days, the supplementary light 9 will automatically turn on to provide lighting. After use, the user releases the seat 2, and the seat 2 will automatically return to the vertical position under the action of the torsion spring.

[0037] Each chair body folds inward along the support base 1 to reduce the overall volume. The folded chairs can be stacked together or placed in storage space for easy management and transportation. If the photovoltaic panel 4 needs to be replaced, it can be removed from the mounting slot 5 by removing the bolts and replaced with a new photovoltaic module.

[0038] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An outdoor photovoltaic folding chair, characterized in that: Includes a support base (1), the main body of the chair, and a photovoltaic mechanism; A pair of support seats (1) are provided, the two support seats (1) are placed in parallel, and at least one chair body is connected between them, and the chair body rotates along the support seats (1); The main body of the chair includes a seat (2) and chair legs (3). The two sides of the main body of the chair are rotatably connected to the support seat (1) or the adjacent main body of the chair, and are connected with torsion springs. The photovoltaic mechanism is installed on the chair leg (3). The chair surface (2) is provided with a charging mechanism that is electrically connected to the photovoltaic mechanism. The chair surface (2) is kept vertical under the action of the torsion spring, and the photovoltaic mechanism is set facing upward. After the chair surface (2) is turned horizontally, the photovoltaic mechanism is set below the chair surface (2), and the charging mechanism is set facing upward.

2. The outdoor photovoltaic folding chair according to claim 1, characterized in that: The support base (1) is a rectangular frame; the photovoltaic mechanism includes a photovoltaic panel (4) and an installation mechanism; The photovoltaic panel (4) is detachably installed on one side of the outer wall of the chair leg (3) via an installation mechanism.

3. An outdoor photovoltaic folding chair according to claim 2, characterized in that: The mounting mechanism includes a mounting slot (5) and a threaded hole (6); Each chair body has a mounting groove (5) on the outer wall of the chair leg (3). After the photovoltaic panel (4) is installed in the mounting groove (5), the bolt passes through the photovoltaic panel (4) and engages with the threaded hole (6) in the mounting groove (5) for threaded connection.

4. An outdoor photovoltaic folding chair according to claim 3, characterized in that: The charging mechanism includes a magnetic charging plate (7) and a charging port (8); After the main body of the chair is rotated to the horizontal position of the seat (2), the chair legs (3) are close to the ground, and the top surface of the seat (2) is provided with a magnetic charging plate (7) and a charging port (8) that are electrically connected to the photovoltaic panel (4) in the mounting groove (5).

5. An outdoor photovoltaic folding chair according to claim 2, characterized in that: It also includes a fill light (9), which is fixed to the outer wall of one side of the chair leg (3) by bolts and is electrically connected to the photovoltaic mechanism on the other side.

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