A portable and foldable sun bed

Abstract

A movable and foldable sunbed includes: a frame; a folding canopy foldably mounted on the top of the frame; a seat frame slidably mounted on the top of the middle section of the frame; a first connecting rod, one end of which is rotatably connected to the bottom of the seat frame near one end; an L-shaped connecting rod, one end of which is rotatably connected to the other end of the first connecting rod, and its corner is rotatably connected to the frame; a backrest frame rotatably connected to the other end of the L-shaped connecting rod; a soft cushion fixed to the top of the seat frame; an auxiliary cushion disposed between the backrest frames; a coffee table disposed at the rear end of the auxiliary cushion; a slide rail fixed to the middle of the inner side of the coffee table; and a slider slidably connected within the slide rail. This invention features a novel structure. When the seat frame slides, the linkage between the first connecting rod and the L-shaped connecting rod drives the backrest frame to rotate, achieving synchronous adjustment of the tilt angle without additional operation. The structural design is ingenious.

Description

Technical Field

[0001] This utility model relates to a sunbed, specifically a movable and foldable sunbed. Background Technology

[0002] In outdoor leisure settings, sunbeds serve as essential equipment for users to relax and rest, and their structural design and functional practicality directly impact the user experience. Traditional outdoor sunbeds typically employ an integrated structure with the seat and backrest fixed together. While this design meets basic lying needs, it cannot flexibly adjust the backrest angle to suit different lying postures. Users often need to add extra pillows for support when changing their lying angle, which is not only cumbersome and difficult to adjust precisely, but also increases usage costs and maintenance burdens.

[0003] Furthermore, traditional sunbeds are relatively simple in function, lacking a storage platform. Users who need to place drinks, books, phones, or other items must either carry them by hand or use a separate coffee table / side table. A separate coffee table not only takes up extra space and increases equipment costs, but also cannot be hidden away when not in use, affecting the overall aesthetics and harmony of the outdoor environment. Additionally, there is a risk of spilling drinks while holding them, and the lack of a stable support structure reduces user comfort. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a movable and foldable sunbed, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model includes:

[0006] frame;

[0007] A folding canopy that can be folded up and installed on top of the frame;

[0008] The seat frame is slidably mounted at the top of the middle section of the frame;

[0009] The first link is rotatably connected at one end to the bottom of the seat frame near one end;

[0010] The L-shaped connecting rod has one end rotatably connected to the other end of the first connecting rod, and its corner is rotatably connected to the frame.

[0011] The backrest frame is rotatably connected to the other end of the L-shaped connecting rod;

[0012] A cushion is attached to the top of the seat frame;

[0013] Auxiliary pads are placed between the backrest frames;

[0014] The coffee counter is located at the rear of the support pad;

[0015] The slide rail is fixed to the middle of the inside of the coffee counter;

[0016] The slider is slidably connected to the slide rail;

[0017] A connecting rod, one end of which is rotatably connected to the bottom end of the slider, and the other end of which is rotatably connected to the frame;

[0018] When the seat frame slides along the frame, it drives the backrest frame to rotate through the first link and the L-shaped link to change the tilt angle.

[0019] The coffee table moves along the slide rail via a slider and rotates the connecting rod, and has a retracted state and an operating state; in the retracted state, the coffee table is in a vertical position; in the operating state, the coffee table flips over to a horizontal position above the cushion.

[0020] Preferably, it also includes multiple casters mounted on both sides of the seat frame;

[0021] Roller grooves are formed on the frame, and the rollers are located in the roller grooves and can roll along them.

[0022] Preferably, the bottom center of the cushion has a flip groove, which is located at the rear end of the auxiliary cushion when the coffee table is in the retracted state.

[0023] Preferably, a limiting pin is provided between the coffee table and the slider to limit the sliding stroke of the slider within the slide rail.

[0024] Preferably, a soft padding is installed on one side of the backrest frame.

[0025] Preferably, the roller groove is provided with limiting blocks at both ends to prevent the roller from slipping off.

[0026] Beneficial effects: Angle adjustment linkage: When the seat frame slides, the backrest frame rotates through the linkage between the first link and the L-shaped link, realizing synchronous adjustment of the tilt angle without additional operation. The structure is ingeniously designed.

[0027] Flexible posture adaptation: Users can flexibly change the backrest angle by moving the seat frame to meet the needs of different resting postures such as lying down or semi-reclining, so as to meet diverse usage scenarios.

[0028] Space-efficient: The coffee table can switch between a folded state (vertically placed at the back of the support pad) and a working state (horizontally flipped over to the top of the soft pad). When folded, it does not take up extra space, making it suitable for small spaces.

[0029] Functionality and practicality: When in working condition, it can hold items such as drinks, books, and mobile phones, providing users with a temporary storage platform and improving convenience. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0031] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0032] Figure 2 This is a two-dimensional structural schematic diagram of the present invention from a second perspective;

[0033] Figure 3 This is a three-dimensional structural diagram of the present invention from a third-person perspective;

[0034] Figure 4 This is a three-dimensional structural diagram of the fourth perspective of this utility model;

[0035] Figure 5 This is a utility model Figure 3 A schematic diagram of the structure of A in the middle;

[0036] Figure 6 This is a utility model Figure 4 A schematic diagram of the structure of B in the middle;

[0037] The following are the labels in the diagram: 1. Frame; 2. Folding canopy; 3. Seat frame; 4. Roller; 5. Roller groove; 6. First link; 7. L-shaped link; 8. Backrest frame; 9. Cushion; 10. Auxiliary cushion; 11. Flip-up groove; 12. Coffee table; 13. Slide rail; 14. Slider; 15. Connecting rod. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-6 The specific embodiments of this utility model will be described in further detail.

[0039] Example 1, by Figure 1-6 The present invention provides a movable and foldable sunbed, including a frame 1;

[0040] Folding canopy 2, which can be folded and installed on the top of frame 1;

[0041] Seat frame 3 is slidably mounted on the top of the middle part of frame 1;

[0042] The first link 6 is rotatably connected at one end to the bottom end of the seat frame 3 near one end;

[0043] L-shaped link 7, one end of which is rotatably connected to the other end of the first link 6, and its corner is rotatably connected to the frame 1;

[0044] Backrest frame 8 is rotatably connected to the other end of L-shaped connecting rod 7;

[0045] The cushion 9 is fixed to the top of the seat frame 3;

[0046] Auxiliary pad 10 is placed between the backrest frames 8;

[0047] Coffee table 12 is located at the rear end of auxiliary pad 10;

[0048] The slide rail 13 is fixed to the middle of the inner side of the coffee table 12;

[0049] Slider 14 is slidably connected to slide rail 13;

[0050] The connecting rod 15 has one end rotatably connected to the bottom end of the slider 14 and the other end rotatably connected to the frame 1;

[0051] When the seat frame 3 slides along the frame 1, it drives the backrest frame 8 to rotate through the first connecting rod 6 and the L-shaped connecting rod 7 to change the tilt angle.

[0052] The coffee table 12 moves along the slide rail 13 via the slider 14 and rotates the connecting rod 15, and has a retracted state and an operating state; in the retracted state, the coffee table 12 is in a vertical state; in the operating state, the coffee table 12 flips over to be horizontal above the cushion 9.

[0053] Frame 1: Serves as the basic support structure for the entire sunbed, providing a carrier for the installation and connection of other components, and ensuring the overall stability and strength of the sunbed.

[0054] Folding Awning 2: Foldably installed at the top of Frame 1. Users can easily unfold or fold it up according to their actual needs. When the sun is strong, unfolding Folding Awning 2 can provide users with sunshade; when sunshade is not needed or the sunbed needs to be moved, it can be folded up for easy operation and without taking up too much space.

[0055] Seat frame 3: Slidably mounted at the top center of frame 1, with multiple casters 4 on both sides. Frame 1 has caster grooves 5, and the casters 4 are located within these grooves and can roll along them. This design allows the seat frame 3 to slide smoothly on frame 1, and users can adjust its position to achieve a comfortable resting position. Simultaneously, limit blocks are provided at both ends of the caster grooves 5 to effectively prevent the casters 4 from slipping, ensuring the safety and stability of the seat frame 3 during sliding.

[0056] First link 6: One end of it is rotatably connected to the bottom of the seat frame 3 near one end, and the other end is rotatably connected to the L-shaped link 7.

[0057] L-shaped link 7: rotatably connected to frame 1 at the corner, and rotatably connected to backrest frame 8 at the other end. When seat frame 3 slides along frame 1, the backrest frame 8 is rotated through the linkage of first link 6 and L-shaped link 7, thereby changing the tilt angle of backrest frame 8. Users can flexibly adjust the angle of backrest frame 8 according to their own rest posture needs, such as lying down or semi-reclining, to improve comfort. In addition, a soft padding is installed on one side of backrest frame 8 to further enhance the comfort of the backrest area.

[0058] Cushion 9: Fixed to the top of the seat frame 3, providing a soft and comfortable sitting or lying surface for the user. A flip groove 11 is provided in the middle of the bottom of the cushion 9 for storage with the coffee table 12.

[0059] Auxiliary pad 10: Located between the backrest frames 8, it serves to provide auxiliary support and increase comfort.

[0060] Coffee table 12: Located at the rear end of the auxiliary pad 10, a limiting pin is provided between the coffee table 12 and the slider 14 to limit the sliding stroke of the slider 14 within the slide rail 13, ensuring the stability and safety of the coffee table 12 during movement and flipping. The slide rail 13 is fixed to the center of the inner side of the coffee table 12, and the slider 14 is slidably connected within the slide rail 13. One end of the connecting rod 15 is rotatably connected to the bottom end of the slider 14, and the other end is rotatably connected to the frame 1. Through the movement of the slider 14 along the slide rail 13 and the rotation of the connecting rod 15, the coffee table 12 has a retracted state and a working state. In the retracted state, the coffee table 12 is vertical, located at the rear end of the auxiliary pad 10, and does not occupy extra space. In the working state, the coffee table 12 flips over to a horizontal position above the soft pad 9, allowing users to place drinks, books, mobile phones, and other items, increasing the functionality of the sunbed.

[0061] Seat frame 3 sliding and backrest frame 8 angle adjustment: The rollers 4 on both sides of the seat frame 3 are placed in the roller grooves 5 of the frame 1. When the user pushes the seat frame 3, the rollers 4 roll in the roller grooves 5, allowing the seat frame 3 to slide smoothly. During the sliding process of the seat frame 3, the first connecting rod 6, which is rotatably connected to its bottom end, moves accordingly. The first connecting rod 6 drives the L-shaped connecting rod 7 to rotate around its rotational connection point with the frame 1, thereby causing the L-shaped connecting rod 7 to drive the backrest frame 8 to rotate, realizing the change of the tilt angle of the backrest frame 8. Users can flexibly adjust the position of the seat frame 3 and change the angle of the backrest frame 8 according to their different resting posture needs, such as lying down or semi-reclining. At the same time, the limiting blocks at both ends of the roller grooves 5 prevent the rollers 4 from slipping off, ensuring the safe sliding of the seat frame 3.

[0062] Coffee stand state switching: The slider 14 on the inner side of the coffee stand 12 can slide within the slide rail 13. The connecting rod 15, which is rotatably connected to the bottom of the slider 14, is rotatably connected to the frame 1 at the other end. When the coffee stand 12 is in the retracted state, it is vertically positioned at the rear end of the auxiliary pad 10. When the user pushes the coffee stand 12, the slider 14 slides along the slide rail 13, and at the same time, the connecting rod 15 rotates, causing the coffee stand 12 to gradually flip over to a horizontal position above the soft pad 9, entering the working state, where the user can place drinks, books, mobile phones, and other items. When the coffee stand 12 is not needed, push the coffee stand 12 in the opposite direction to return it to the vertical retracted state, without occupying extra space. The limiting pin between the coffee stand 12 and the slider 14 restricts the sliding stroke of the slider 14, ensuring the stability and safety of the coffee stand 12 during movement and flipping.

[0063] Beneficial effects: Angle adjustment linkage: When the seat frame 3 slides, the backrest frame 8 is driven to rotate through the linkage of the first link 6 and the L-shaped link 7, so as to realize the synchronous adjustment of the tilt angle without additional operation. The structure is ingeniously designed.

[0064] Flexible posture adaptation: Users can flexibly change the backrest angle by moving the seat frame 3 according to different rest postures such as lying down or semi-reclining, to meet diverse usage scenarios.

[0065] Space-efficient: The coffee table 12 can be switched between being vertically placed behind the auxiliary pad 10 in the folded state and being horizontally flipped above the soft pad 9 in the working state. It does not take up extra space when folded, making it suitable for small spaces.

[0066] Functionality and practicality: When in working condition, it can hold items such as drinks, books, and mobile phones, providing users with a temporary storage platform and improving convenience.

[0067] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A movable and foldable sunbed, characterized in that, include: Framework (1); A folding canopy (2) is foldably installed on top of the frame (1); The seat frame (3) is slidably mounted on the top of the middle part of the frame (1); The first link (6) is rotatably connected at one end to the bottom of the seat frame (3) near one end; The L-shaped link (7) is rotatably connected at one end to the other end of the first link (6), and its corner is rotatably connected to the frame (1). The backrest frame (8) is rotatably connected to the other end of the L-shaped connecting rod (7); A cushion (9) is fixed to the top of the seat frame (3); Auxiliary pads (10) are provided between the backrest frames (8); A coffee stand (12) is located at the rear end of the auxiliary pad (10); The slide rail (13) is fixed to the middle of the inner side of the coffee table (12); The slider (14) is slidably connected to the slide rail (13); The connecting rod (15) has one end rotatably connected to the bottom end of the slider (14) and the other end rotatably connected to the frame (1). When the seat frame (3) slides along the frame (1), it drives the backrest frame (8) to rotate through the first connecting rod (6) and the L-shaped connecting rod (7) to change the tilt angle. The coffee table (12) moves along the slide rail (13) via the slider (14) and rotates the connecting rod (15), and has a retracted state and a working state; in the retracted state, the coffee table (12) is in a vertical state; in the working state, the coffee table (12) flips over to be in a horizontal state above the cushion (9).

2. The movable and foldable sunbed according to claim 1, characterized in that: It also includes multiple casters (4) installed on both sides of the seat frame (3); Roller groove (5) is provided on frame (1), and roller (4) is located in roller groove (5) and can roll along it.

3. A movable and foldable sunbed according to claim 2, characterized in that: The bottom center of the cushion (9) has a flip groove (11) which is located at the rear end of the auxiliary pad (10) when the coffee table (12) is in the retracted state.

4. A movable and foldable sunbed according to claim 3, characterized in that: A limiting pin is provided between the coffee table (12) and the slider (14) to limit the sliding stroke of the slider (14) within the slide rail (13).

5. A movable and foldable sunbed according to claim 4, characterized in that: A soft padding is installed on one side of the backrest frame (8).

6. A movable and foldable sunbed according to claim 5, characterized in that: The roller groove (5) is provided with limit blocks at both ends to prevent the roller (4) from slipping.

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