A reclining chair

Abstract

The utility model provides a kind of leisure chair, including base frame, the base frame is equipped with the seat for personnel to be seated and rely on, the base frame is equipped with the support component for fixed and support seat, the base frame opposite side is fixed with support rod, the bottom of two support rods is supported on ground, the top of two support rods is fixed with ''U'' handrail, the base frame is inclined to form support end supported on ground along the direction of being seated in one end away from two support rods. The present leisure chair has high stability and excellent support strength.

Description

Technical Field

[0001] This utility model relates to the field of leisure chair design technology, and in particular to a leisure chair. Background Technology

[0002] Lounge chairs are seating furniture designed for daily leisure use, emphasizing a combination of physical comfort and visual appeal.

[0003] Existing leisure chairs, such as those disclosed in utility model patent CN204812865U entitled "A Leisure Chair," include chair legs, a seat, and a backrest. The chair legs include front chair legs and rear chair legs. The front chair legs include a front center rod, two front side rods, and two front vertical rods. The two front side rods are located on both sides of the front center rod. The front vertical rods are erected at the outer ends of the front side rods. The rear chair legs include a rear center rod, two rear side rods, and two rear vertical rods.

[0004] The existing lounge chairs mentioned above are basically composed of a seat, backrest, and support legs. The backrests of these lounge chairs are mostly arranged at an angle so that users can lean against them to rest. However, when users lean against the backrest, the lounge chair is prone to losing its balance and tipping over, resulting in poor overall stability. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a lounge chair that solves the technical problems of poor stability and easy tipping over in actual use.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A lounge chair includes a base frame with a seating element for people to sit on and lean on. The base frame also has a support assembly for fixing and supporting the seating element. Support rods are fixed on opposite sides of the base frame. The bottoms of the two support rods are supported on the ground, and the tops of the two support rods are fixed with "U"-shaped armrests. The end of the base frame away from the two support rods is inclined downward along the sitting direction to form a support end that is supported on the ground.

[0008] The present invention is further configured such that: the seating component includes a seat cushion and a backrest, and the seat cushion and the backrest are fixedly connected in an "L" shape.

[0009] The present invention is further configured such that: the support assembly includes a first fixing rod, a second fixing rod, and a support member; the first fixing rod is fixed on the base frame and located on the side away from the support end; a first fixing groove is provided on the bottom of the seat cushion and on the side away from the backrest; the seat cushion is engaged with the side wall of the first fixing rod through the first fixing groove; an upwardly extending fixing bracket is fixed on the support end; the second fixing rod is fixed on the top of the fixing bracket; a second fixing groove is provided on the side of the backrest away from the seat cushion; the backrest is engaged with the side wall of the second fixing rod through the second fixing groove; and the support member is fixed on the base frame and is used to support the bottom of the seat cushion.

[0010] The present invention is further configured such that: the support member includes a plurality of abutment rods and an "X"-shaped reinforcing rod; the plurality of abutment rods are evenly fixed on the base frame; the bottom of the seat cushion is provided with a plurality of mounting grooves corresponding to the abutment rods; the plurality of mounting grooves abut against the corresponding abutment rods; the reinforcing rod is fixed on the base frame and located below the plurality of abutment rods, and abuts against the bottom of the plurality of abutment rods.

[0011] The present invention is further provided with an adjustable bracket for fixing a mobile phone on the armrest.

[0012] The present invention is further configured such that: a sliding groove is provided on each of the opposite sides of the handrail, and a sliding rail is provided in each of the two sliding grooves; a sliding block is provided on the handrail, and the two ends of the sliding block are slidably connected to the two sliding rails respectively; a plurality of locking grooves are provided on one of the sliding rails; a countersunk hole corresponding to one of the locking grooves is provided on the side wall of the sliding block; a locking pin with a top cap is inserted into the countersunk hole; a spring is also sleeved in the countersunk hole and on the locking pin; one end of the spring is fixedly connected to the stepped surface of the countersunk hole, and the other end is fixedly connected to the top cap of the locking pin; and the bracket is rotatably mounted on the sliding block.

[0013] Compared to the desired effects achieved by existing technologies:

[0014] The support rods fixed to the base frame on both sides of this lounge chair extend directly to the ground, providing sturdy vertical support and effectively bearing the weight of the occupants. At the same time, the support end formed by the downward-sloping rear end of the base frame directly and firmly contacts the ground, providing a crucial third point of support for the front of the seat. Together with the two support rods, this forms a stable three-point support surface, significantly increasing the ground contact area and optimizing load distribution. This design fundamentally avoids the risk of the chair tipping forward or tilting at the rear end during use, especially when the occupant leans back or stands up. Furthermore, because the base frame is directly tilted, the overall center of gravity of the chair is lowered, further improving the impact resistance and stability of this lounge chair. Attached Figure Description

[0015] Figure 1 This is a schematic cross-sectional view of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A;

[0017] Figure 3 This is a bottom view of the base frame.

[0018] Figure 4 This is a cross-sectional view of the connection between the handrail and the support frame.

[0019] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B.

[0020] In the above attached figures: 1. Base frame; 2. Support rod; 3. Armrest; 4. Support end; 5. Seat cushion; 6. Backrest; 7. First fixing rod; 8. Second fixing rod; 9. First fixing groove; 10. Fixing bracket; 11. Second fixing groove; 12. Abutment rod; 13. Reinforcing rod; 14. Mounting groove; 15. Bracket; 16. Slide groove; 17. Slide rail; 18. Snap-fit ​​groove; 19. Snap-fit ​​pin; 20. Countersunk hole; 21. Spring; 22. Sliding block. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] Example:

[0023] Reference Figures 1-5 This application discloses a lounge chair, comprising a base frame 1, on which a seating component for sitting and leaning is provided. The seating component includes a seat cushion 5 and a backrest 6, which are fixedly connected in an "L" shape. The seat cushion 5 and backrest 6 can be integrally formed, and the material can be thick memory foam. Support rods 2 are fixed on opposite sides of the base frame 1. The bottoms of the two support rods 2 are supported on the ground, and the tops of the two support rods 2 are fixed with "U"-shaped armrests 3. The end of the base frame 1 away from the two support rods 2 is inclined downward along the sitting direction to form a support end 4 that is supported on the ground. The bottoms of the two support rods 2 and the support end 4 of the base frame 1 form three support points, making the overall seat support structure stable and reliable.

[0024] like Figure 1 , Figure 2 and Figure 3As shown, the base frame 1 is provided with a support assembly for fixing and supporting the seating components. The support assembly includes a first fixing rod 7, a second fixing rod 8, and a support member. The first fixing rod 7 is fixed to the base frame 1 and located on the side away from the support end 4. A first fixing groove 9 is opened at the bottom of the seat cushion 5 and on the side away from the backrest 6. The seat cushion 5 is engaged with the side wall of the first fixing rod 7 through the first fixing groove 9. An upwardly extending fixing bracket 10 is fixed to the support end 4. The second fixing rod 8 is fixed to the top of the fixing bracket 10. A second fixing groove 11 is opened on the side of the backrest 6 away from the seat cushion 5. The backrest 6 is engaged with the side wall of the second fixing rod 8 through the second fixing groove 11. The support member is fixed to the base frame 1 and is used to support the bottom of the seat cushion 5. This arrangement allows the seat cushion 5 and the backrest 6 to be engaged and fixed to the base frame 1 by the first fixing rod 7 and the first fixing groove 9, the second fixing rod 8, and the second fixing groove 11, effectively limiting the position of the seat cushion 5 and the backrest 6.

[0025] like Figure 2 and Figure 3 As shown, the support includes several abutment rods 12 and an "X"-shaped reinforcing rod 13. The abutment rods 12 are evenly fixed to the base frame 1. The bottom of the seat cushion 5 has several mounting grooves 14 corresponding to the abutment rods 12. The mounting grooves 14 abut against the corresponding abutment rods 12. The reinforcing rod 13 is fixed to the base frame 1 and located below the abutment rods 12, abutting against the bottom of the abutment rods 12. The abutment between the mounting grooves 14 and the corresponding abutment rods 12 makes the seat cushion 5 more stable on the base frame 1, and the reinforcing rod 13 further improves the support strength for the seat cushion 5 and the passenger. The base frame 1, the first fixing rod 7, the second fixing rod, the fixing bracket 10, the abutment rods 12, and the reinforcing rod 13 are all made of aluminum alloy.

[0026] like Figure 1 , Figure 4 and Figure 5As shown, the armrest 3 is adjustable and equipped with a bracket 15 for fixing a mobile phone. Slide grooves 16 are respectively provided on opposite sides of the armrest 3, and slide rails 17 are provided in both slide grooves 16. A sliding block 22 is provided on the armrest 3, with both ends of the sliding block 22 slidably connected to the two slide rails 17. Several locking grooves 18 are provided on one of the slide rails 17. A countersunk hole 20 corresponding to one of the locking grooves 18 is provided on the side wall of the sliding block 22. A locking pin 19 with a top cap passes through the countersunk hole 20. A spring 21 is also fitted inside the countersunk hole 20 and onto the locking pin 19. One end of the spring 21 is fixedly connected to the stepped surface of the countersunk hole 20, and the other end is fixedly connected to the top cap of the locking pin 19. The bracket 15 is rotatably mounted on the sliding block 22. With the design of sliding block 22 and slide groove 16, the position of bracket 15 on armrest 3 can be easily adjusted by sliding block 22, improving the comfort of different users. When you do not want to use bracket 15, you can also adjust bracket 15 to the backrest 6 without taking up space on armrest 3.

[0027] Working principle:

[0028] This lounge chair has a basic support structure built by a stable base frame 1. The end of the base frame 1 that is away from the support rod 2 is tilted downward to form a support end 4, which together with the bottom of the two support rods 2 forms a stable three-point support, ensuring that the chair is placed stably on the ground.

[0029] When a user sits on the seat, their weight is primarily supported by the integrally formed or fixedly connected seat cushion 5 and backrest 6. A first fixing groove 9 on the bottom of the seat cushion 5, away from the backrest 6, engages with the side wall of a first fixing rod 7 fixed to the front of the base frame 1. Similarly, a second fixing groove 11 on the back of the backrest 6 engages with the side wall of a second fixing rod 8 fixed to the top of a fixing bracket 10 above the support end 4. These engagements effectively limit the displacement of the seat cushion 5 and backrest 6. Simultaneously, the bottom of the seat cushion 5 is strongly supported by a support member consisting of several abutment rods 12 evenly distributed on the base frame 1. Corresponding mounting grooves 14 on the bottom of the seat cushion 5 tightly abut against the upper surfaces of these abutment rods 12, transmitting the seating pressure downwards. A reinforcing rod 13 located below the abutment rods 12 further strengthens the structural rigidity of the base frame 1, significantly improving the support strength for the seat cushion 5 and the user.

[0030] In addition, to meet leisure and entertainment needs, an adjustable mobile phone holder 15 is provided on the armrest 3. The holder 15 is mounted on the sliding block 22, and the two ends of the sliding block 22 are embedded in the slide rails 17 in the slide grooves 16 on both sides of the armrest 3, allowing the holder 15 to slide along the length of the armrest 3. When it slides to the appropriate position, the locking pin 19, which is pre-tightened by the spring 21, can be inserted into the locking groove 18 on the slide rail 17 to achieve quick locking and unlocking of the holder 15. The holder 15 itself can also rotate relative to the sliding block 22 to adjust the viewing angle. When not in use, the holder 15 can be slid to the backrest 6 to free up space in the armrest 3.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A recliner chair characterised in that: The system includes a base frame (1), on which a seating component for passengers to sit and lean on is provided. The base frame (1) is provided with a support assembly for fixing and supporting the seating component. Support rods (2) are fixed on opposite sides of the base frame (1). The bottom of the two support rods (2) is supported on the ground. The top of the two support rods (2) is fixed with a "U"-shaped handrail (3). The end of the base frame (1) away from the two support rods (2) is inclined downward along the seating direction to form a support end (4) supported on the ground.

2. A recliner as claimed in claim 1 wherein: The seating component includes a seat cushion (5) and a backrest (6), which are fixedly connected in an "L" shape.

3. A recliner as claimed in claim 2 wherein: The support assembly includes a first fixing rod (7), a second fixing rod (8), and a support member. The first fixing rod (7) is fixed on the base frame (1) and located on the side away from the support end (4). The bottom of the seat cushion (5) and on the side away from the backrest (6) are provided with a first fixing groove (9). The seat cushion (5) is engaged with the side wall of the first fixing rod (7) through the first fixing groove (9). The support end (4) is fixed with an upwardly extending fixing bracket (10). The second fixing rod (8) is fixed on the top of the fixing bracket (10). The backrest (6) on the side away from the seat cushion (5) is provided with a second fixing groove (11). The backrest (6) is engaged with the side wall of the second fixing rod (8) through the second fixing groove (11). The support member is fixed on the base frame (1) and is used to support the bottom of the seat cushion (5).

4. A recliner as claimed in claim 3 wherein: The support includes several abutment rods (12) and an "X"-shaped reinforcing rod (13). The several abutment rods (12) are evenly fixed on the base frame (1). The bottom of the seat cushion (5) is provided with several mounting grooves (14) that correspond one-to-one with the abutment rods (12). The several mounting grooves (14) abut against each other with the corresponding abutment rods (12). The reinforcing rod (13) is fixed on the base frame (1) and located below the several abutment rods (12), and abuts against the bottom of the several abutment rods (12).

5. A recliner as defined in claim 1, wherein: The armrest (3) is adjustable and equipped with a bracket (15) for fixing a mobile phone.

6. A recliner as claimed in claim 5 wherein: The handrail (3) has sliding grooves (16) on its opposite sides. Each of the two sliding grooves (16) has a slide rail (17). The handrail (3) has a sliding block (22). The two ends of the sliding block (22) are slidably connected to the two slide rails (17). One of the slide rails (17) has several locking grooves (18). The side wall of the sliding block (22) has a countersunk hole (20) corresponding to one of the locking grooves (18). A locking pin (19) with a top cap is inserted into the countersunk hole (20). A spring (21) is also sleeved in the countersunk hole (20) and on the locking pin (19). One end of the spring (21) is fixed to the stepped surface of the countersunk hole (20), and the other end is fixed to the top cap of the locking pin (19). The bracket (15) is rotatably mounted on the sliding block (22).

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