Outdoor light aluminum alloy seat
By introducing a swivel shaft and adjustment components into the outdoor seating, the seat plate can be rotated and adjusted, and a storage box can be designed. This solves the problem of insufficient seating space in existing seats and provides a flexible seating and storage solution suitable for both multi-person and single-person use.
Patent Information
- Application Number
- CN202520403768.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing outdoor seating is difficult to adjust to the number of occupants, has limited seating space, and cannot meet the needs of use in different environments.
An outdoor lightweight aluminum alloy seat was designed, which allows the seat plate to be rotated and adjusted via a rotating shaft and adjustment components, enabling the seat plate to be converted into a backrest, increasing the space utilization of the seat, and integrating a storage box inside the seat to provide additional storage space.
The seats can provide seating on one or both sides, improving passenger comfort and space utilization to meet the needs of different numbers of users. They also have good storage functions and are suitable for outdoor use.
Smart Images

Figure CN223860468U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of outdoor seating technology, specifically to an outdoor lightweight aluminum alloy seat. Background Technology
[0002] Outdoor seating is a product designed for people to rest outdoors. It is commonly used in courtyards, villas, and especially in public places such as parks, residential areas, large playgrounds, and shopping malls. With the development of the times, outdoor seating has entered most small and medium-sized cities, bringing convenience to people and becoming a beautiful part of the urban landscape while providing them with a place to rest, making the environment more harmonious.
[0003] Chinese patent CN219147146U discloses an outdoor seat that allows users to place their feet on a footrest after pulling it to a suitable distance, thus providing foot support. When the footrest is not needed, it can be pushed back without affecting the user's basic sitting posture. For placing personal belongings, the user simply rotates the storage component to place the items. This design provides foot support, relieving pressure on the feet, and also allows for the placement of personal items, expanding the seat's usable area and ensuring the user's posture is not affected by belongings, thereby increasing seating comfort.
[0004] While the above solution improves passenger comfort by adding a backrest to the seat, it also limits the seat itself, allowing passengers to sit on only one side, resulting in less seating space and making it difficult to meet passenger needs in different environments.
[0005] Therefore, this utility model provides an outdoor lightweight aluminum alloy seat to solve the above problems. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, this utility model provides an outdoor lightweight aluminum alloy seat to solve the problem that the outdoor seats are difficult to adapt to the number of passengers.
[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0008] An outdoor lightweight aluminum alloy seat includes two side sections, with two rotating shafts disposed between the two side sections. The two ends of the two rotating shafts are rotatably connected to the two side sections respectively. A first seat plate and a second seat plate are fixedly connected to the two rotating shafts respectively. Two adjustment components are disposed on the side sections.
[0009] The adjustment assembly includes an adjustment box fixedly connected to the side, a first gear fixedly connected to the rotating shaft and located inside the adjustment box, a linkage shaft and a worm gear rotatably connected inside the adjustment box, a second gear and a worm wheel fixedly connected to the linkage shaft, the second gear meshing with the first gear, and the worm wheel meshing with the worm gear.
[0010] Preferably, the second base plate has a second weight-reducing groove, and the first base plate has a first weight-reducing groove.
[0011] Preferably, a connecting plate arranged at equal intervals is provided between the two side portions, and the two ends of the connecting plate are respectively installed on the two side portions by bolts.
[0012] Preferably, a storage box is provided between the two side portions, and the storage box is located on the connecting plate, with a cabinet door hinged to the storage box.
[0013] Preferably, a first pull ring is fixedly connected to the storage box, and a second pull ring is fixedly connected to the cabinet door.
[0014] Preferably, handrails are fixedly connected to both of the side portions.
[0015] Preferably, the end of the worm gear away from the worm wheel passes through the adjustment box and is fixedly connected to a throttle.
[0016] The beneficial effects of this utility model are as follows:
[0017] 1. The first and second seat panels can be rotated and adjusted to become a backrest. This not only improves the comfort when sitting on one side, but also allows the seat to provide seating on both sides at the same time. This greatly improves the space utilization of the seat and its ability to adapt to different environments, meeting the needs of people in different scenarios. Whether used by one person or multiple people, everyone can have a good experience.
[0018] 2. By integrating a storage box inside the seat, additional storage space is provided, making it convenient for users to store small personal items such as water bottles and mobile phones, thus increasing the functionality of the seat. The storage box, side panels, first seat plate, and second seat plate are all made of aluminum alloy, which not only ensures the lightweight nature of the seat but also extends its service life due to its excellent corrosion resistance, making it particularly suitable for outdoor use. Attached Figure Description
[0019] Figure 1 This is a perspective view of the present invention in a two-sided seating configuration.
[0020] Figure 2 This is a perspective view of the present invention in a single-sided riding position.
[0021] Figure 3This is a cross-sectional view of the present invention.
[0022] In the diagram: 1. Side panel; 2. Connecting plate; 3. Storage box; 4. First pull ring; 5. Cabinet door; 6. Second pull ring; 7. Rotating shaft; 8. First seat plate; 9. Second seat plate; 10. First weight-reducing groove; 11. Second weight-reducing groove; 12. Handrail; 13. Adjustment box; 14. First gear; 15. Linkage shaft; 16. Second gear; 17. Worm gear; 18. Worm; 19. Throttle. Detailed Implementation
[0023] The following will refer to the attached reference. Figures 1 to 3 The various embodiments of this utility model will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.
[0024] An outdoor lightweight aluminum alloy seat, such as Figures 1 to 3 As shown, the device includes two side sections 1, each with a handrail 12 fixedly connected to it. The handrails 12 provide convenient support for the rider's hands and form a limiting barrier on the two side sections 1 to prevent the rider from passing over them. Two rotating shafts 7 are provided between the two side sections 1, with their ends rotatably connected to the two side sections 1 respectively. A first seat plate 8 and a second seat plate 9 are fixedly connected to the two rotating shafts 7 respectively. The second seat plate 9 has a second weight-reducing groove 11, and the first seat plate 8 has a first weight-reducing groove 10. The second weight-reducing groove 11 and the first weight-reducing groove 10 can reduce the weight of the first seat plate 8 and the second seat plate 9, and also reduce the deposition of rainwater on the first seat plate 8 and the second seat plate 9. Two adjustment components are provided on the side section 1.
[0025] The adjustment assembly includes an adjustment box 13 fixedly connected to the side portion 1, a first gear 14 fixedly connected to the rotating shaft 7 and located inside the adjustment box 13, a linkage shaft 15 and a worm gear 18 rotatably connected inside the adjustment box 13, a second gear 16 and a worm wheel 17 fixedly connected to the linkage shaft 15, the second gear 16 meshing with the first gear 14, the worm wheel 17 meshing with the worm gear 18, and the end of the worm gear 18 away from the worm wheel 17 passing through the adjustment box 13 and fixedly connected to a throttle handle 19.
[0026] Since the two adjustment components rotate the two rotating shafts 7 respectively, the first seat plate 8 and the second seat plate 9 can be adjusted respectively. During adjustment, the worm gear 18 can be rotated by the throttle 19, and the second gear 16 on the linkage shaft 15 can be rotated by the worm wheel 17. Then, under the action of the first gear 14, the first seat plate 8 or the second seat plate 9 can be rotated by the rotating shaft 7, thereby flipping the first seat plate 8 or the second seat plate 9 to form the backrest, improving the comfort when sitting on one side. It can also make the first seat plate 8 and the second seat plate 9 parallel to the ground, that is, you can sit on the first seat plate 8 and the second seat plate 9, and you can sit on both sides of the seat.
[0027] A connecting plate 2 is arranged at equal intervals between the two side parts 1. The two ends of the connecting plate 2 are respectively installed on the two side parts 1 by bolts. The connecting plate 2 improves the stability between the two side parts 1. A storage box 3 is set between the two side parts 1 and the storage box 3 is located on the connecting plate 2. A cabinet door 5 is hinged on the storage box 3. Items can be placed in the storage box 3 through the cabinet door 5.
[0028] A first pull ring 4 is fixedly connected to the storage box 3, and a second pull ring 6 is fixedly connected to the cabinet door 5. The storage box 3 can be easily pulled out from the connecting plate 2 through the first pull ring 4.
[0029] In this application, the storage box 3, the side part 1, the first seat plate 8 and the second seat plate 9 are all made of aluminum alloy, which has good corrosion resistance and is lightweight.
[0030] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0031] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0032] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.
Claims
1. An outdoor lightweight aluminum alloy seat, characterized in that, It includes two side parts (1), and two rotating shafts (7) are provided between the two side parts (1). The two ends of the two rotating shafts (7) are respectively rotatably connected to the two side parts (1). A first seat plate (8) and a second seat plate (9) are respectively fixedly connected to the two rotating shafts (7). Two adjustment components are provided on the side parts (1). The adjustment assembly includes an adjustment box (13) fixedly connected to the side (1), a first gear (14) fixedly connected to the rotating shaft (7), and the first gear (14) located inside the adjustment box (13). A linkage shaft (15) and a worm (18) are rotatably connected inside the adjustment box (13). A second gear (16) and a worm wheel (17) are fixedly connected to the linkage shaft (15). The second gear (16) meshes with the first gear (14), and the worm wheel (17) meshes with the worm (18).
2. The outdoor lightweight aluminum alloy seat according to claim 1, characterized in that, The second seat plate (9) is provided with a second weight reduction groove (11), and the first seat plate (8) is provided with a first weight reduction groove (10).
3. The outdoor lightweight aluminum alloy seat according to claim 1, characterized in that, A connecting plate (2) is provided between the two side parts (1) at equal intervals, and the two ends of the connecting plate (2) are respectively installed on the two side parts (1) by bolts.
4. The outdoor lightweight aluminum alloy seat according to claim 3, characterized in that, A storage box (3) is provided between the two side parts (1), and the storage box (3) is located on the connecting plate (2). A cabinet door (5) is hinged on the storage box (3).
5. The outdoor lightweight aluminum alloy seat according to claim 4, characterized in that, A first pull ring (4) is fixedly connected to the storage box (3), and a second pull ring (6) is fixedly connected to the cabinet door (5).
6. The outdoor lightweight aluminum alloy seat according to claim 1, characterized in that, Handrails (12) are fixedly connected to both of the two side parts (1).
7. The outdoor lightweight aluminum alloy seat according to claim 1, characterized in that, The end of the worm (18) away from the worm wheel (17) passes through the adjustment box (13) and is fixedly connected to the throttle (19).
Citation Information
Patent Citations
Outdoor chair
CN219147146U