Outdoor folding table

Abstract

The utility model discloses an outdoor folding table belongs to outdoor furniture manufacturing technical field, the utility model discloses an outdoor folding table inside designs multi -shaft formula eccentric hinge, not only can solve the stability problem among the prior art, still can greatly shorten the time cost and simplify operation cost of folding and unfolding required, and after accomodating, shape regular, and the storage space utilization is high, and the practicality is strong.

Description

Technical Field

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

[0002] As people's living standards improve, outdoor activities are becoming increasingly popular, and outdoor folding tables, as a common piece of equipment for outdoor activities, are also seeing continuous development in related technologies.

[0003] Currently, there are two main types of outdoor folding tables on the market in terms of structural design. One type uses a foldable frame connected to the tabletop. In this type, the frame is usually made of metal or plastic and uses hinges or other connectors to achieve the folding function. When in use, the frame is unfolded and secured to support the tabletop; when storing, the frame is folded up to reduce space usage. However, this type of folding table has some instability, especially when heavy items are placed on it or in windy conditions, making it prone to wobbling.

[0004] Another type is the integrated frame folding structure. This type of folding table has a single integrated design for the tabletop and frame, folding as a whole through a special folding mechanism. Its advantage is a relatively small size when folded, making it easy to carry. However, in actual use, the assembly and disassembly process of this type of folding table is quite complex, involving many parts. These design elements, instead of simplifying storage, actually increase the operational costs of folding and unfolding.

[0005] Furthermore, while many folding tables shrink in size when folded, the resulting shape is often irregular and not compact. For example, tables with an "X"-shaped cross-leg structure reduce their thickness when folded, but the four legs extend outwards, forming an irregular three-dimensional structure that takes up a lot of space and easily snags on other items. This shape is very inconvenient for storing items in the side pockets of backpacks or in the narrow gaps of vehicles, resulting in low actual space utilization.

[0006] Overall, while existing outdoor folding table technology is constantly improving, there are still issues with stability, portability, and functionality, requiring further improvement and innovation. Utility Model Content

[0007] To address the aforementioned issues, this utility model discloses an outdoor folding table, which not only solves the stability problem in existing technologies but also significantly reduces the time and cost required for folding and unfolding, simplifies operation, and, when folded, has a regular shape and high space utilization.

[0008] To achieve the above objectives, the technical solution of this utility model is as follows: This utility model discloses an outdoor folding table with a symmetrical structure, including a folding support unit, a front limiting unit, a rear limiting unit, a desktop module unit, an adaptive support leg unit, and a multi-axis eccentric hinge. The front limiting unit and the rear limiting unit are respectively installed at the front and rear ends of the desktop module unit. The adaptive support leg unit is installed at the lower end of the folding support unit to support the folding support unit, thereby supporting the desktop module unit. The folding support unit includes two front support parts and two rear support parts, which are symmetrically installed on the left and right sides of the desktop module unit to support the desktop module unit. The front support parts and the rear support parts are detachably connected by the multi-axis eccentric hinge, so that the front support parts and the rear support parts can be fully folded with an angle from 180° to 0°.

[0009] As a further improvement of this utility model, the multi-axis eccentric hinge includes a hinge part, a rear mounting part, and a front mounting part. The rear mounting part and the front mounting part have identical structures and are mirror-symmetrically located on both sides of the hinge part. The rear mounting part includes a limiting piece, a mounting part stop, a fixing bolt mounting hole, a front support fixing hole, a rear support fixing hole, and a support stopping part. The limiting piece is inverted triangular in shape. The mounting part stop is formed on both sides of the limiting piece and abuts against the front mounting part. There are two fixing bolt mounting holes, which are respectively opened at the upper and lower parts of the end face of the limiting piece. The upper fixing bolt mounting hole is adjacent to the front mounting part. There are also two limiting pieces, which are respectively fixed to the front and rear of the support stopping part, forming a ∩ shape. The hinge part includes 4N hinge pieces, two upper fixing bolts, and two lower fixing bolts, where N≥1 and is an integer. The hinge pieces overlap in an X shape, with one piece every other piece. Afterwards, the upper end of the X-shaped part is respectively fitted onto the front and rear ends of the two upper fixing bolts, and is detachably connected to the upper fixing bolt mounting holes of the rear mounting part and the front mounting part. The lower end of the X-shaped part is respectively fitted onto the front and rear ends of the two lower fixing bolts, and is detachably connected to the lower fixing bolt mounting holes of the rear mounting part and the front mounting part. The end face of the limiting piece is provided with a front support fixing hole and a rear support fixing hole located on the same horizontal line. After the rear mounting part and the front mounting part are detachably connected to the front support part and the rear support part through the front support fixing hole and the rear support fixing hole, the support stop of the front mounting part and the rear mounting part are respectively placed in the grooves opened on the lower surface of the front support part and the rear support part, and the upper surface of the limiting piece is tightly attached to the front support part and the rear support part. After connection, the rear mounting part and the front mounting part can be folded upwards and inwards until the included angle between them is 0°.

[0010] As a further improvement of this utility model, the rear mounting part and the front mounting part are both manufactured as a single unit.

[0011] As a further improvement of this utility model, the front limiting unit is connected to a front pin, and the rear limiting unit is connected to a rear pin. The front limiting unit and the rear limiting unit are respectively installed to the front and rear ends of the desktop module unit through the front pin and the rear pin.

[0012] As a further improvement of this utility model, both the folding support unit and the multi-axis eccentric hinge are made of sheet metal.

[0013] The beneficial effects of this utility model are as follows: 1. This application designs a multi-axis eccentric hinge, which realizes the double-folding table legs of the folding table. On the basis of the existing folding, a second fold is performed, making full use of the structural gaps for hidden folding. This can shorten the folding and storage time and unfold more efficiently for use. 2. This application features an integrated rear mounting section and front mounting section, simplifying the structure and enabling faster manufacturing and assembly; 3. Both the front and rear limiting units of this application adopt a one-step quick-release pin design, avoiding the cumbersome traditional bolt tightening and greatly improving the convenience and efficiency of unfolding and storing for users; 4. The folding support unit and the multi-axis eccentric hinge in this application are both made of sheet metal. In conjunction with the multi-axis eccentric hinge, the folding table is not only portable and easy to store, but also improves the overall structural reliability of the folding table.

[0014] In summary, the outdoor folding table of this utility model has a compact structure, strong stability and reliability, is easy to store and unfold, is easy to mass-produce, and has a regular structure after being stored. After being folded twice, it occupies little space and greatly improves the utilization rate of storage space, making it extremely promising for applications. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the outdoor folding table of this utility model; Figure 2 for Figure 1 A schematic diagram of its decomposition; Figure 3 for Figure 2 A structural diagram showing the structure after removing the front limiting unit, rear limiting unit, and desktop module unit; Figure 4 for Figure 3 Schematic diagram of a multi-axis eccentric hinge; Figure 5 for Figure 4 A schematic diagram of its decomposition; Figure 6 This is a schematic diagram of the folding and storage process of this utility model.

[0016] List of identifiers in attached diagrams: 1. Folding support unit; 11. Front support part; 12. Rear support part; 2. Front limiting unit; 201. Front pin; 3. Rear limiting unit; 301. Rear pin; 4. Desktop module unit; 5. Adaptive support leg unit; 6. Multi-axis eccentric hinge; 601. Hinge part; 6011. Hinge piece; 6012. Upper fixing bolt; 6013. Lower fixing bolt; 602. Rear mounting part; 6021. Limiting piece; 6022. Mounting part stop; 6023. Fixing bolt mounting hole; 6024. Front support part fixing hole; 6025. Rear support part fixing hole; 6026. Support part stop; 603. Front mounting part. Detailed Implementation

[0017] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0018] like Figures 1-3 As shown, the outdoor folding table of this utility model has a symmetrical structure, including a folding support unit 1, a front limiting unit 2, a rear limiting unit 3, a desktop module unit 4, an adaptive support leg unit 5, and a multi-axis eccentric hinge 6. The front limiting unit 2 and the rear limiting unit 3 are respectively installed at the front and rear ends of the desktop module unit 4. The adaptive support leg unit 5 is installed at the lower end of the folding support unit 1 to support the folding support unit 1, thereby supporting the desktop module unit 4. The folding support unit 1 includes two front support parts 11 and two rear support parts 12, which are symmetrically installed on the left and right sides of the desktop module unit 4 to support the desktop module unit 4. The front support parts 11 and the rear support parts 12 are detachably connected by the multi-axis eccentric hinge 6, so that the front support parts 11 and the rear support parts 12 can be fully folded with an included angle from 180° to 0°.

[0019] like Figures 4-5As shown, the multi-axis eccentric hinge 6 includes a hinge portion 601, a rear mounting portion 602, and a front mounting portion 603. The rear mounting portion 602 and the front mounting portion 603 have identical structures and are mirror-symmetrically located on both sides of the hinge portion 601. The rear mounting portion 602 includes a limiting piece 6021, a mounting portion stop 6022, a fixing bolt mounting hole 6023, a front support fixing hole 6024, a rear support fixing hole 6025, and a support stopping portion 6026. The limiting piece 6021 is inverted triangular in shape. The mounting portion stop 6022 is formed on both sides of the limiting piece 6021 and abuts against the surface of the front mounting portion 603. The fixing bolt mounting hole 6023... There are two of them, one on the upper part and one on the bottom of the end face of the limiting piece 6021. The upper fixing bolt mounting hole 6023 is adjacent to the front mounting part 603. There are also two limiting pieces 6021, which are fixed to the front and rear of the support part stop part 6026 respectively, forming a ∩ shape. The hinge part 601 includes 4N hinge pieces 6011, two upper fixing bolts 6012 and two lower fixing bolts 6013, where N≥1 and is an integer. The hinge pieces 6011 overlap one after another to form an X shape. The upper end of the X shape is respectively fitted onto the front and rear ends of the two upper fixing bolts 6012 and is detachably connected to the upper fixing bolt mounting holes 6023 of the rear mounting part 602 and the front mounting part 603. The lower end of the X shape is respectively fitted onto the front and rear ends of the two lower fixing bolts 6013 and is detachably connected to the rear mounting part 602 and the front mounting part 603. The lower part of the fixing bolt mounting hole 6023 of 603 is detachably connected. The end face of the limiting piece 6021 is provided with a front support fixing hole 6024 and a rear support fixing hole 6025 located on the same horizontal line. After the rear mounting part 602 and the front mounting part 603 are detachably connected to the front support part 11 and the rear support part 12 through the front support fixing hole 6024 and the rear support fixing hole 6025 respectively, the support stop part 6026 of the front mounting part 603 and the rear mounting part 602 are respectively placed in the grooves opened on the lower surface of the front support part 11 and the rear support part 12, and the upper surface of the limiting piece 6021 is tightly attached to the front support part 11 and the rear support part 12. After connection, the rear mounting part 602 and the front mounting part 603 can be folded upward and inward until the included angle between them is 0°.

[0020] Both the rear mounting part 602 and the front mounting part 603 are manufactured as a single unit, which makes the multi-axis eccentric hinge 6 more compact in structure and greatly improves the efficiency of folding the table when it is installed on the folding table.

[0021] The front limiting unit 2 is connected to the front pin 201, and the rear limiting unit 3 is connected to the rear pin 301. The front limiting unit 2 and the rear limiting unit 3 are respectively installed to the front and rear ends of the desktop module unit 4 through the front pin 201 and the rear pin 301. The snap-fit ​​installation avoids the cumbersome traditional bolt fastening and further improves the efficiency of unfolding and storage.

[0022] Both the folding support unit 1 and the multi-axis eccentric hinge 6 are made of sheet metal. This sheet metal construction improves the overall folding strength, extending the lifespan and structural reliability of the folding table.

[0023] like Figure 6 The folding process of the outdoor folding table of this utility model is shown. (6a) and (6b) show the process from the first fold to the first complete fold. (6b) is a schematic diagram of the structure after the second fold. The folding direction is shown in the reference diagram. Figure 4 The direction of the arrow in the image.

[0024] The beneficial effects of this utility model are as follows: 1. This application designs a multi-axis eccentric hinge 6, which realizes the double-folding table legs of the folding table. On the basis of the existing folding, a second folding is performed, making full use of the structural gaps for hidden folding. This can shorten the folding and storage time and unfold more efficiently for use. 2. This application features an integrated rear mounting section 602 and a front mounting section 603, simplifying the structure and enabling faster manufacturing and assembly; 3. Both the front limiting unit 2 and the rear limiting unit 3 of this application adopt a one-step quick-release pin design, which avoids the cumbersome traditional bolt tightening and greatly improves the convenience and efficiency of unfolding and storing when using the device; 4. The folding support unit 1 and the multi-axis eccentric hinge 6 in this application are both made of sheet metal. In conjunction with the multi-axis eccentric hinge 6, the folding table is portable and easy to store, while improving the overall structural reliability of the folding table.

[0025] In summary, the outdoor folding table of this utility model has a compact structure, strong stability and reliability, is easy to store and unfold, is easy to mass-produce, and has a regular structure after being stored. After being folded twice, it occupies little space and greatly improves the utilization rate of storage space, making it extremely promising for applications.

[0026] It should be noted that the above content merely illustrates the technical concept of this utility model and cannot be used to limit the scope of protection of this utility model. For those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and all such improvements and modifications fall within the scope of protection of the claims of this utility model.

Claims

1. An outdoor folding table with a symmetrical structure, characterized in that: The folding table includes a folding support unit (1), a front limiting unit (2), a rear limiting unit (3), a desktop module unit (4), an adaptive support leg unit (5), and a multi-axis eccentric hinge (6). The front limiting unit (2) and the rear limiting unit (3) are respectively installed at the front and rear ends of the desktop module unit (4). The adaptive support leg unit (5) is installed at the lower end of the folding support unit (1) to support the folding support unit (1) and thus support the desktop module unit (4). The folding support unit (1) includes two front support parts (11) and two rear support parts (12), which are symmetrically installed on the left and right sides of the desktop module unit (4) to support the desktop module unit (4). The front support parts (11) and the rear support parts (12) are detachably connected by the multi-axis eccentric hinge (6), so that the front support parts (11) and the rear support parts (12) can be completely folded with an angle from 180° to 0°.

2. The outdoor folding table according to claim 1, characterized in that, The multi-axis eccentric hinge (6) includes a hinge portion (601), a rear mounting portion (602), and a front mounting portion (603). The rear mounting portion (602) and the front mounting portion (603) have identical structures and are mirror-symmetrically located on both sides of the hinge portion (601). The rear mounting portion (602) includes a limiting piece (6021), a mounting portion stop (6022), a fixing bolt mounting hole (6023), a front support fixing hole (6024), a rear support fixing hole (6025), and a support stopping portion (6026). The limiting piece (6021) is inverted triangular in shape. The mounting portion stop (6022) is formed on both sides of the limiting piece (6021) and abuts against the surface of the front mounting portion (603). The fixing bolt mounting hole (6023) There are two of them, one on the upper part and one on the bottom of the end face of the limiting piece (6021). The upper fixing bolt mounting hole (6023) is adjacent to the front mounting part (603). There are also two limiting pieces (6021), which are fixed to the front and rear of the support stop part (6026) to form a ∩ shape. The hinge part (601) includes 4N hinge pieces (6011), two upper fixing bolts (6012) and two lower fixing bolts (6013). Where N≥1 and is an integer, the hinge pieces (6011) overlap in an X shape, with the upper ends of the X shapes respectively fitted onto the front and rear ends of the two upper fixing bolts (6012), and detachably connected to the fixing bolt mounting holes (6023) on the upper part of the rear mounting part (602) and the front mounting part (603). The lower ends of the X shapes are respectively fitted onto the front and rear ends of the two lower fixing bolts (6013), and connected to the rear mounting part (602) and the front mounting part (603). The lower fixing bolt mounting hole (6023) is detachably connected. The end face of the limiting piece (6021) is provided with a front support fixing hole (6024) and a rear support fixing hole (6025) located on the same horizontal line. The rear mounting part (602) and the front mounting part (603) are detachably connected to the front support part (11) and the rear support part (12) respectively through the front support fixing hole (6024) and the rear support fixing hole (6025). After connection, the support stop (6026) of the front mounting part (603) and the rear mounting part (602) are respectively placed in the grooves opened on the lower surface of the front support part (11) and the rear support part (12), and the upper surface of the limiting piece (6021) is tightly attached to the front support part (11) and the rear support part (12). After connection, the rear mounting part (602) and the front mounting part (603) can be folded upward and inward until the included angle between them is 0°.

3. The outdoor folding table according to claim 2, characterized in that, Both the rear mounting section (602) and the front mounting section (603) are manufactured as a single unit.

4. The outdoor folding table according to claim 3, characterized in that, The front limiting unit (2) is connected to a front pin (201), and the rear limiting unit (3) is connected to a rear pin (301). The front limiting unit (2) and the rear limiting unit (3) are respectively installed to the front and rear ends of the desktop module unit (4) through the front pin (201) and the rear pin (301).

5. The outdoor folding table according to claim 4, characterized in that, The folding support unit (1) and the multi-axis eccentric hinge (6) are both made of sheet metal.

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