Deck chair

Abstract

The utility model relates to a reclining chair in the technical field of chairs, which comprises a chair frame, a foot pad frame and a backrest frame, the middle of the backrest frame is rotatably connected with the rear end of the chair frame, a transmission rod is arranged between the foot pad frame and the backrest frame, the rear end of the transmission rod is connected with the backrest frame, the front end of the transmission rod is connected with the lower portion of the foot pad frame, and a rotary joint is arranged between the transmission rod and the foot pad frame. The front end moves forwards to drive the transmission rod to move, the rotating joint is extruded to enable the chair frame to rotate upwards, then the foot pad frame is driven to rotate, and rapid switching between a sitting posture and a lying posture is achieved; a user only needs to press the backrest frame and drive the foot pad frame to rotate together through the action of the transmission rod, adjustment between the chair and the reclining chair can be completed, accordingly, convenient and fast switching between a sitting posture and a lying posture is achieved, and due to the design, the structure is simple, operation is convenient, and use is convenient. The user can relax himself / herself more conveniently, and the use experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chairs, in particular to a reclining chair. Background Art

[0002] Folding recliners are a common item in our lives and are widely loved by people due to their easy folding. Existing folding recliners are mostly composed of a seat portion, a backrest, a footrest portion and support legs. The angle of the user after lying down is adjusted by folding the backrest back and forth and extending and retracting the footrest portion back and forth. In addition, the connecting structure between the existing footrest portion and the support legs is also relatively complex. The backrest and legrest are controlled by different mechanisms. When the folding recliner is converted from sitting to lying, the backrest and legrest need to be adjusted separately. The adjustment is not only laborious and inconvenient to operate, but also difficult to process and install. Moreover, when the backrest is adjusted, the legrest is immobile, which easily leads to the shape of the backrest and legrest being inconsistent when both are adjusted, causing discomfort when the user lies down. Utility Model Content

[0003] The purpose of the utility model is to provide a reclining chair with a simple structure, a backrest portion and a footrest portion that do not need to be adjusted separately, and is easy and convenient to operate.

[0004] The purpose of this utility model is achieved in this way:

[0005] A recliner comprises a chair frame, a footrest frame being provided at the front end of the chair frame, and a backrest frame being provided at the rear end, the middle part of the backrest frame being rotatably connected to the rear end of the chair frame, a transmission rod being provided between the backrest frame and the footrest frame, the rear end of the transmission rod being connected to the backrest frame, the front end of the transmission rod being connected to the bottom of the footrest frame, a rotation connection being provided between the transmission rod and the footrest frame, the transmission rod being provided at the lower end in front of the rotation connection, and the footrest frame being connected to a position above and behind the rotation connection, pressing down the rear end of the backrest frame can cause the middle part of the backrest frame to rotate around the rear end of the chair frame, the front end of the backrest frame rotates forward and moves forward, thereby driving the transmission rod to move, and the transmission rod squeezes the rotation connection during the movement to cause the chair frame to rotate upward.

[0006] Furthermore, a connecting portion is provided at the front end of the backrest frame, which is connected to the chair frame. A sliding groove is provided on the connecting portion, and the lower end of the backrest frame is slidably connected to the sliding groove.

[0007] Furthermore, a support rod is provided on the chair frame, the upper end of the support rod is fixedly and rotatably connected to the rotating connection, and the foot pad frame and the rotating connection both rotate around the upper end of the support rod.

[0008] Furthermore, a seat cover is provided on the chair frame, and a backrest and a foot pad are provided at the front end of the seat cover. The seat cover, backrest and foot pad correspond to the chair frame, backrest frame and foot pad frame one by one.

[0009] Furthermore, the foot pad frame includes a foot pad rod and a support part, the foot pad rod is arranged on both sides of the foot pad part and is connected to the rotating connection, the support part is located below the foot pad part and supports the foot pad part, the two sides of the support part are respectively connected to the foot pad rods on both sides of the foot pad part, and the rear end of the support part is connected to the rotating connection.

[0010] Furthermore, the chair frame includes a front support group and a rear support group. The front support groups are cross-arranged, and the upper end of the front support group is passed through the chair surface and exposed at one end of the chair surface close to the foot pad. The upper end of the rear support group is connected to the backrest frame, and the backrest frame can rotate relative to the rear support group.

[0011] Furthermore, an anti-slip seat is provided at the lower end of the chair frame, and the chair frame is arranged on the anti-slip seat. The anti-slip seat is provided with a plurality of mounting grooves, and the chair frame is arranged in the mounting grooves.

[0012] Furthermore, the upper ends of the front support group and the rear support group are each provided with a rest seat, and the front support group and the rear support group are passed through the rest seat, and a connecting rod is cross-provided between the front support group and the rear support group, and the upper end of the connecting rod abuts against the rest seat, and the lower end abuts against the anti-slip seat, and the rest seat is located at the lower end of the chair surface, and when the chair frame is unfolded, it abuts against the lower surface of the seat surface.

[0013] Furthermore, a handle is provided between the front support group and the connecting rod, and the handle is located on both sides above the seat surface. The handle on the left side of the seat surface is concavely formed with a cup sleeve, and the cup sleeve is located at the front end of the handle. The handle on the right side of the seat surface is provided with an item bag, and the item bag is located in the middle of the handle, or the handle on the right side of the seat surface is concavely formed with a cup sleeve, and the cup sleeve is located at the front end of the handle. The handle on the left side of the seat surface is provided with an item bag, and the item bag is located in the middle of the handle.

[0014] Furthermore, the backrest is provided with a pillow.

[0015] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0016] The main purpose of the present invention is to provide a reclining chair with a simple structural design, simple operation and convenient and quick operation. This reclining chair can not only meet the user's needs for easy switching between sitting and lying positions, but also does not require separate adjustment of the backrest and foot pad during use, thereby greatly simplifying the operation process. Specifically, the present invention relates to a reclining chair, which includes a chair frame, a foot pad frame is provided at the front end part of the chair frame, and a backrest frame is provided at the rear end part of the chair frame. The middle part of the backrest frame is connected to the rear end of the chair frame by a rotating connection. In order to realize the adjustment function of the reclining chair, a transmission rod is provided between the backrest frame and the foot pad frame. The rear end of the transmission rod is connected to the backrest frame, and the front end of the transmission rod is connected to the bottom of the foot pad frame. A rotating connection is provided between the transmission rod and the foot pad frame. When the user presses down the rear end of the backrest frame, the middle part of the backrest frame will rotate around the rear end of the chair frame. At the same time, the front end of the backrest frame will rotate and move forward, thereby driving the transmission rod to move together. During the movement of the transmission rod, it will squeeze the rotating connection, causing the chair frame to rotate upward. Through this design, the user only needs to press down the backrest frame and drive the footrest frame to rotate together through the action of the transmission rod. In this way, a simple action can complete the adjustment between the chair and the recliner, thereby realizing the quick switching between the sitting position and the lying position of the utility model. This design is not only simple in structure and easy to operate, but also more convenient for users to relax themselves and improve the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the present utility model.

[0018] Figure 2 It is a side view of the present utility model.

[0019] Figure 3 It is a structural schematic diagram of the utility model without the foot pad frame.

[0020] Figure 4 It is a side view of the chair frame of the present invention.

[0021] Figure 5 It is a three-dimensional diagram of the chair frame of the present invention.

[0022] Figure 6 It is a structural schematic diagram of one side of the chair frame of the utility model.

[0023] Figure 7 yes Figure 6 Enlarged view of point B in the middle.

[0024] Figure 8 It is a structural schematic diagram of the chair cover of the utility model.

[0025] The meaning of the numbers in the figure:

[0026] 3-Footrest frame; 4-Chair frame; 5-Backrest frame; 6-Seat surface; 7-Backrest; 8-Footrest; 10-Transmission rod; 11-Support rod; 12-Connecting part; 13-Rotation connection; 14-Sliding slot; 15-Footrest rod; 16-Support part; 17-Front support group; 18-Rear support group; 19-Handle; 20-Cup holder; 21-Item bag; 22-Anti-slip seat; 23-Mounting slot; 24-Backrest; 25-Connecting rod; 28-Cushion. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with specific embodiments:

[0028] A recliner comprises a chair frame 4, wherein the front end of the chair frame 4 is provided with a footrest frame 3, and the rear end is provided with a backrest frame 5, the middle part of the backrest frame 5 is rotatably connected to the rear end of the chair frame 4, a transmission rod 10 is provided between the backrest frame 5 and the footrest frame 3, the rear end of the transmission rod 10 is connected to the backrest frame 5, the front end of the transmission rod 10 is connected to the bottom of the footrest frame 3, a rotation connection 13 is provided between the transmission rod 10 and the footrest frame 3. The transmission rod 10 is provided at the lower end in front of the rotation connection 13, and the footrest frame 3 is connected to the upper rear end of the rotation connection 13. Pressing down the rear end of the backrest frame 5 can make the middle part of the backrest frame 5 rotate around the rear end of the chair frame 4, and the front end of the backrest frame 5 rotates forward and moves forward, thereby driving the transmission rod 10 to move, and the transmission rod 10 squeezes the rotation connection 13 during the movement to make the chair frame 4 rotate upward.

[0029] The purpose of the present utility model is to provide a reclining chair with a simple structure, in which the backrest and footrest 8 do not need to be adjusted separately and the operation is simple and convenient. The reclining chair comprises a chair frame 4, a footrest frame 3 is provided at the front end of the chair frame 4, a backrest frame 5 is provided at the rear end, the middle part of the backrest frame 5 is rotatably connected to the rear end of the chair frame 4, a transmission rod 10 is provided between the backrest frame 5 and the footrest frame 3, the rear end of the transmission rod 10 is connected to the backrest frame 5, the front end of the transmission rod 10 is connected to the bottom of the footrest frame 3, a rotation connection 13 is provided between the transmission rod 10 and the footrest frame 3, the transmission rod 10 is provided at the lower end in front of the rotation connection 13, and the footrest The frame 3 is connected to the upper rear portion of the rotating connection 13. Pressing down the rear end of the backrest frame 5 can cause the middle part of the backrest frame 5 to rotate around the rear end of the chair frame 4. The front end of the backrest frame 5 rotates forward and moves forward, thereby driving the transmission rod 10 to move. During the movement, the transmission rod 10 squeezes the rotating connection 13 to cause the chair frame 4 to rotate upward. By pressing down the backrest frame 5, the footrest frame 3 is driven to rotate through the transmission rod 10. The adjustment between the chair and the recliner can be completed in one action, thereby realizing the quick switching between sitting and lying of the utility model. The structure is simple, the operation is convenient, and it is also more convenient for the user to relax.

[0030] Preferably, the front end of the backrest frame 5 is provided with a connecting portion 12, which is connected to the chair frame 4 to ensure the stability of the overall structure. The connecting portion 12 is provided with a sliding groove 14, and the lower end of the backrest frame 5 is slidably connected to the sliding groove 14. The sliding groove 14 provides space for the lower end of the backrest frame 5 to slide, allowing the backrest frame 5 to slide forward and backward according to the user's needs, thereby achieving a more comfortable sitting posture. This design not only improves the chair's flexibility, but also enhances the user experience.

[0031] Preferably, a support rod 11 is provided on the chair frame 4, and the upper end of the support rod 11 is fixedly rotatably connected to the rotating connection 13. The footrest frame 3 and the rotating connection 13 both rotate around the upper end of the support rod 11. The upper end of the support rod 11 is tightly combined with the rotating connection 13 to ensure that stable rotation can be achieved between the two. At the same time, a similar connection is also achieved between the footrest frame 3 and the rotating connection 13, so that the footrest frame 3 and the rotating connection 13 can rotate together around the upper end of the support rod 11. This design not only improves the stability and reliability of the chair, but also makes the chair more flexible and comfortable during use.

[0032] Preferably, the chair frame 4 is also provided with a seat 6, and the front end of the seat 6 is provided with a backrest 7 and a foot pad 8. The seat 6, backrest 7 and foot pad 8 correspond one-to-one with the chair frame 4, backrest frame 5 and foot pad frame 3, so that the seat 6, backrest 7 and foot pad 8 can perfectly fit with the chair frame 4, backrest frame 5 and foot pad frame 3, thereby providing a comfortable resting environment for the user. When the user lies down, the feet can be placed on the foot pad 8 to ensure that the feet remain comfortable even during a long rest. The combination of the front end of the seat 6, the backrest 7 and the foot pad 8 makes the structure of the entire chair more stable, and the user will not feel shaking or unstable when lying down, thereby providing a safe and reliable resting environment with strong functionality, which can meet the user's rest needs in different occasions.

[0033] Preferably, the foot pad frame 3 includes a foot pad rod 15 and a support portion 16. The foot pad rod 15 is provided on both sides of the foot pad portion 8 and is connected to the rotating connection 13, so that the foot pad rod 15 can be firmly fixed on both sides of the foot pad portion 8, thereby ensuring the stability of the entire foot pad frame 3. The support portion 16 is located below the foot pad portion 8 and supports the foot pad portion 8. The support portion 16 is located below the foot pad portion 8 and plays a role in supporting the entire foot pad portion 8. The two sides of the support portion 16 are respectively connected to the foot pad rods 15 on both sides of the foot pad portion 8, further enhancing the stability of the structure. The rear end of the support portion 16 is connected to the rotating connection 13, ensuring that the support portion 16 will not be displaced or tilted during use, thereby ensuring the stability and reliability of the entire foot pad frame 3. The foot pad frame 3 can not only provide stable support, but also ensure good flexibility and durability during use.

[0034] Preferably, the chair frame 4 includes a front support group 17 and a rear support group 18. The front support group 17 is arranged crosswise to ensure its structural stability and load-bearing capacity. The upper end of the front support group 17 is inserted through the seat surface 6 and exposed at one end of the seat surface 6 near the foot pad 8. The upper end of the rear support group 18 is connected to the backrest frame 5. The backrest frame 5 can rotate relative to the rear support group 18, greatly improving the comfort of the chair, allowing users to maintain a good sitting posture and reduce fatigue during long-term use. In addition, the rotatable design of the backrest frame 5 also allows users to adjust the angle of the backrest according to their needs, adjusting to the sitting posture that best suits them, thereby achieving a more comfortable and relaxing experience.

[0035] Preferably, the lower end of the chair frame 4 is provided with an anti-slip seat 22, and the chair frame 4 is arranged on the anti-slip seat 22. The anti-slip seat 22 is provided with a plurality of mounting grooves 23, and the chair frame 4 is arranged in the mounting grooves 23. The chair frame 4 is precisely embedded in these mounting grooves 23, thereby increasing the friction between the two, and also improving the bonding strength between the chair frame 4 and the anti-slip seat 22, and also making the entire structure more stable. Whether indoors or outdoors, whether on a smooth floor or on a rough floor, the chair frame 4 can remain stable and not easy to slip, which greatly improves the safety during use, effectively avoids falling accidents caused by the sliding of the chair frame 4, thereby eliminating potential safety hazards, allowing users to use the chair more confidently and enjoy a stable and comfortable sitting feeling no matter what environment they are in.

[0036] Preferably, the upper ends of the front support group 17 and the rear support group 18 are both provided with a rest seat 24, and the front support group 17 and the rear support group 18 are passed through the rest seat 24. A connecting rod 25 is cross-provided between the front support group 17 and the rear support group 18. The upper end of the connecting rod 25 abuts against the rest seat 24 to ensure the stability of the connecting rod 25, and the lower end abuts against the anti-slip seat 22. The rest seat 24 is located at the lower end of the seat surface 6. When the chair frame 4 is unfolded, the lower surface of the rest seat 24 is in close contact with the lower surface of the chair surface 6, thereby increasing the stability of the chair frame 4.

[0037] Preferably, a handle 19 is provided between the front support group 17 and the connecting rod 25, and the handle 19 is located on both sides above the seat surface 6, and the handle 19 on the left side of the seat surface 6 is concavely formed with a cup sleeve 20, and the cup sleeve 20 is located at the front end of the handle 19, and the handle 19 on the right side of the seat surface 6 is provided with an item bag 21, and the item bag 21 is located in the middle of the handle 19, or the handle 19 on the right side of the seat surface 6 is concavely formed with a cup sleeve 20, and the cup sleeve 20 is located at the front end of the handle 19, and the handle 19 on the left side of the seat surface 6 is provided with an item bag 21, and the item bag 21 is located in the middle of the handle 19, the cup sleeve 20 and the item belt can be installed at the handle 19 at the same time, or one of them can be installed separately, which is convenient for users to store small items, such as lighters, hair bands and other things. The cup sleeve 20 can also prevent water cups or other beverages from spilling.

[0038] Preferably, the backrest 7 is provided with a pillow 28, and the user can rest his head comfortably on the pillow 28, thereby relaxing the whole body and obtaining a more comfortable experience.

[0039] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A reclining chair, characterized in that: The invention comprises a chair frame (4), wherein the front end of the chair frame (4) is provided with a footrest frame (3), the rear end of the chair frame (4) is provided with a backrest frame (5), the middle part of the backrest frame (5) is rotatably connected to the rear end of the chair frame (4), a transmission rod (10) is provided between the backrest frame (5) and the footrest frame (3), the rear end of the transmission rod (10) is connected to the backrest frame (5), the front end of the transmission rod (10) is connected to the lower part of the footrest frame (3), and a rotation connection (13) is provided between the transmission rod (10) and the footrest frame (3). ), the transmission rod (10) is arranged at the lower end of the rotating connection (13), the footrest frame (3) is connected to the upper position behind the rotating connection (13), and the rear end of the backrest frame (5) is pressed down to make the middle part of the backrest frame (5) rotate around the rear end of the chair frame (4), and the front end of the backrest frame (5) rotates and moves forward, thereby driving the transmission rod (10) to move, and the transmission rod (10) squeezes the rotating connection (13) during the movement to make the chair frame (4) rotate upward.

2. A reclining chair according to claim 1, characterized in that: The front end of the backrest frame (5) is provided with a connecting portion (12), which is connected to the chair frame (4); a sliding groove (14) is provided on the connecting portion (12), and the lower end of the backrest frame (5) is slidably connected to the sliding groove (14).

3. A reclining chair according to claim 2, characterized in that: The chair frame (4) is provided with a support rod (11), the upper end of the support rod (11) is rotatably connected to the rotation connection (13), and the footrest frame (3) and the rotation connection (13) both rotate around the upper end of the support rod (11).

4. A reclining chair according to claim 3, characterized in that: The chair frame (4) is also provided with a seat surface (6), and the front end of the seat surface (6) is provided with a backrest (7) and a foot pad (8). The seat surface (6), the backrest (7) and the foot pad (8) correspond one to one with the chair frame (4), the backrest frame (5) and the foot pad frame (3).

5. A reclining chair according to claim 4, characterized in that: The foot pad frame (3) comprises a foot pad rod (15) and a support portion (16), wherein the foot pad rod (15) is provided on both sides of the foot pad portion (8) and is connected to the rotation connection (13), the support portion (16) is located below the foot pad portion (8) and supports the foot pad portion (8), both sides of the support portion (16) are respectively connected to the foot pad rods (15) on both sides of the foot pad portion (8), and the rear end of the support portion (16) is connected to the rotation connection (13).

6. The reclining chair according to claim 4, characterized in that: The chair frame (4) comprises a front support group (17) and a rear support group (18), wherein the front support group (17) is cross-arranged, and the upper end of the front support group (17) is passed through the chair surface (6) and exposed at one end of the chair surface (6) close to the foot pad (8), and the upper end of the rear support group (18) is connected to the backrest frame (5), and the backrest frame (5) can rotate relative to the rear support group (18).

7. The reclining chair according to claim 6, characterized in that: The lower end of the chair frame (4) is provided with an anti-slip seat (22), the chair frame (4) is arranged on the anti-slip seat (22), the anti-slip seat (22) is provided with a plurality of mounting grooves (23), and the chair frame (4) is arranged in the mounting grooves (23).

8. The reclining chair according to claim 7, characterized in that: The upper ends of the front support group (17) and the rear support group (18) are both provided with a rest seat (24), and the front support group (17) and the rear support group (18) are passed through the rest seat (24). A connecting rod (25) is cross-provided between the front support group (17) and the rear support group (18), and the upper end of the connecting rod (25) abuts against the rest seat (24), and the lower end abuts against the anti-slip seat (22). The rest seat (24) is located at the lower end of the chair surface (6). When the chair frame (4) is unfolded, the rest seat (24) abuts against the lower surface of the chair surface (6).

9. The reclining chair according to claim 8, characterized in that: A handle (19) is provided between the front support group (17) and the connecting rod (25), and the handle (19) is located on both sides above the seat (6). The handle (19) on the left side of the seat (6) is concavely formed with a cup sleeve (20), and the cup sleeve (20) is located at the front end of the handle (19). The handle (19) on the right side of the seat (6) is provided with an item bag (21), and the item bag (21) is located in the middle of the handle (19), or the handle (19) on the right side of the seat (6) is concavely formed with a cup sleeve (20), and the cup sleeve (20) is located at the front end of the handle (19). The handle (19) on the left side of the seat (6) is provided with an item bag (21), and the item bag (21) is located in the middle of the handle (19).

10. A reclining chair according to any one of claims 1 to 9, characterized in that: The backrest portion (7) is provided with a pillow (28).

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