Adjustable deck chair

Abstract

The utility model discloses an adjustable reclining chair, which relates to the technical field of reclining chairs and comprises a supporting seat, a fixing seat is fixedly mounted on the top surface of the supporting seat, a cushion is fixedly mounted in the top surface of the fixing seat, two rotating shafts are symmetrically mounted in one side of the fixing seat, and the two rotating shafts are symmetrically mounted in the other side of the fixing seat. A flexible backrest is installed on one side of the top face of the fixing seat, the supporting frame is contained in the containing groove, the rear side of the flexible backrest is attached to the top face of the supporting table, finally, the supporting table is taken out from the lower portion of the fixing seat, the deck chair is adjusted to be in the optimal state for resting and sleeping, a user can use the deck chair for resting and sleeping, and the comfort of the user during resting and sleeping is improved; the handrails on the two sides of the deck chair fixing base are detachably arranged, when a user with a large size uses the deck chair to have a rest, the handrails are taken down from the corresponding positioning pieces, the space of the fixing base after the deck chair is unfolded is increased, and the comfort degree of the user during rest is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reclining chairs, and particularly relates to an adjustable reclining chair. Background Art

[0002] The reclining chair is one of the furniture with new styles and functions that emerged in the Qing Dynasty. The emergence of the reclining chair is due to the continuous improvement of craftsmanship and techniques at the end of China's feudal society. People pay more and more attention to the quality of life, and the classification of daily necessities becomes more and more detailed. Furniture also produces new varieties such as reclining chairs accordingly. The reclining chair can make people more relaxed than traditional chairs and can put people in a semi-sleep state so as to achieve full body relaxation and rest.

[0003] However, the existing reclining chair has a relatively simple structure and cannot adjust the backrest of the reclining chair, which affects the comfort of users during use and has poor practicability. Secondly, most of the armrests on both sides of the existing reclining chair are fixedly installed on both sides of the reclining chair. When a user with a larger body uses it, due to the limitation of the two armrests, it affects the comfort of the user with a larger body during use. Summary of the Utility Model

[0004] In order to solve the problems that the existing reclining chair has a relatively simple structure, which affects the comfort of users during use, and due to the limitation of the two armrests, it affects the comfort of users with a larger body during use; the purpose of the utility model is to provide an adjustable reclining chair.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an adjustable reclining chair, including a support base, a fixed base is fixedly installed on the top surface of the support base, a seat cushion is fixedly installed inside the top surface of the fixed base, two rotating shafts are symmetrically installed inside one side of the fixed base, the number of the rotating shafts is two, a flexible backrest is installed on one side of the top surface of the fixed base, two rotating cylinders are symmetrically installed on the bottom surface of the flexible backrest, the number of the rotating cylinders is two, and the two rotating cylinders are respectively sleeved on the surfaces of the two rotating shafts. The flexible backrest is rotationally installed on one side of the top surface of the fixed base through the rotating cylinders;

[0006] Two positioning frames are symmetrically installed on one side of the support base, the number of the positioning frames is two, a support platform is fixedly installed on the top surfaces of the two positioning frames, a positioning groove is opened on the top surface of the support platform, a receiving groove is opened on one side of the flexible backrest, two rotating parts are rotationally installed at one end of both sides inside the receiving groove, the number of the rotating parts is two, and a support frame is fixedly installed on one side of the two rotating parts. The support frame cooperates with the positioning groove.

[0007] Preferably, armrests are detachably installed on both sides of the fixed base, the number of the armrests is two, positioning parts are symmetrically installed on both sides of the fixed base, and the two armrests are respectively slidably clamped on the surfaces of the two positioning parts installed on one side of the fixed base.

[0008] Preferably, mounting frames are fixedly installed inside both sides of the support base. The number of the mounting frames is two, and a storage box is fixedly installed on the bottom surfaces of the two mounting frames.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, two rotating members are used to control the rotation of the support frame, so that the bottom surface of the support frame is clamped to one side of the positioning groove opened on the top surface of the support table, completing the support positioning of the flexible backrest for the user to use when relaxing. The support frame is stored in the storage groove, so that the rear side of the flexible backrest fits the top surface of the support table. Finally, the platform is taken out from under the fixed seat, and the recliner is adjusted to the best state for resting and sleeping for the user to rest and sleep, increasing the comfort of the user when resting and sleeping;

[0011] 2. In the present utility model, the armrests on both sides of the fixed seat of the recliner are detachably arranged. When a user with a larger body uses the recliner to rest, the armrests are removed from the corresponding positioning members, increasing the space of the fixed seat after the recliner is unfolded and improving the comfort of the user when resting. Some items are stored in the storage box, increasing the practicality of the recliner. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model,

[0014] Figure 2 It is a schematic diagram of the overall unfolded structure of the present utility model,

[0015] Figure 3 It is a schematic diagram of the structure of the fixed seat cooperating with the flexible backrest of the present utility model,

[0016] Figure 4 It is a schematic diagram of the structure of the fixed seat cooperating with the platform of the present utility model.

[0017] In the figure: 1, support base; 2, fixed base; 21, rotating shaft; 211, groove body; 22, positioning member; 23, seat cushion; 3, flexible backrest; 31, rotating cylinder; 32, storage groove; 33, rotating member; 34, support frame; 35, headrest; 4, positioning frame; 41, support platform; 42, positioning groove; 5, armrest; 6, fixed cylinder; 61, sliding rod; 62, mounting platform; 621, pulling groove; 7, mounting frame; 71, storage box. Specific implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: As Figures 1-4 shown, the present invention provides an adjustable reclining chair, including a support base 1. A fixed base 2 is fixedly installed on the top surface of the support base 1. A seat cushion 23 is fixedly installed inside the top surface of the fixed base 2. Two rotating shafts 21 are symmetrically installed inside one side of the fixed base 2. The number of the rotating shafts 21 is two. A flexible backrest 3 is installed on one side of the top surface of the fixed base 2. Two rotating cylinders 31 are symmetrically installed on the bottom surface of the flexible backrest 3. The number of the rotating cylinders 31 is two. The two rotating cylinders 31 are respectively sleeved on the surfaces of the two rotating shafts 21. The flexible backrest 3 is rotatably installed on one side of the top surface of the fixed base 2 through the rotating cylinders 31. Two positioning frames 4 are symmetrically installed on one side of the support base 1. The number of the positioning frames 4 is two. A support platform 41 is fixedly installed on the top surfaces of the two positioning frames 4. A positioning groove 42 is formed on the top surface of the support platform 41. A storage groove 32 is formed on one side of the flexible backrest 3. Two rotating members 33 are rotatably installed at one end of both sides inside the storage groove 32. The number of the rotating members 33 is two. A support frame 34 is fixedly installed on one side of the two rotating members 33. The support frame 34 cooperates with the positioning groove 42;

[0020] The installation and fixation of the fixed seat 2 are completed through the support seat 1. The comfort of the user during rest is improved by the cushion 23 installed inside the top surface of the fixed seat 2. The installation and fixation of the two positioning frames 4 are completed through the support seat 1. The installation and fixation of the support platform 41 are completed through the positioning frame 4. The rotation of the support frame 34 is controlled by the two rotating parts 33, so that the bottom surface of the support frame 34 is clamped to one side of the positioning groove 42 opened on the top surface of the support platform 41, and the support and positioning of the flexible backrest 3 are completed for the user to use during leisure (the user can read newspapers, play with mobile phones, etc. on the recliner). When the user needs to use this recliner to rest and sleep, the support frame 34 is stored in the storage groove 32. Under the cooperation of the two rotating shafts 21 and the corresponding rotating cylinders 31, the flexible backrest 3 is rotated so that the rear side of the flexible backrest 3 fits against the top surface of the support platform 41. Finally, the platform 62 is taken out from under the fixed seat 2, and the recliner is adjusted to the best state for rest and sleep for the user to rest and sleep, increasing the comfort of the user during rest and sleep.

[0021] Armrests 5 are detachably installed on both sides of the fixed seat 2. The number of armrests 5 is two. Positioning members 22 are symmetrically installed on both sides of the fixed seat 2. The two armrests 5 are respectively slidably clamped on the surfaces of the two positioning members 22 installed on one side of the fixed seat 2. The installation and positioning of the corresponding armrests 5 on one side of the fixed seat 2 are completed through the two positioning members 22 respectively installed on both sides of the fixed seat 2. When a user with a larger build uses this recliner to rest, the armrests 5 are removed from the corresponding positioning members 22, increasing the space of the fixed seat 2 after the recliner is unfolded and improving the comfort of the user during rest.

[0022] Mounting brackets 7 are fixedly installed inside both sides of the support seat 1. The number of mounting brackets 7 is two. A storage box 71 is fixedly installed on the bottom surfaces of the two mounting brackets 7. The installation and fixation of the storage box 71 under the fixed seat 2 are completed through the two mounting brackets 7. Some items are stored through the storage box 71, increasing the practicality of this recliner.

[0023] Fixed cylinders 6 are symmetrically installed on the bottom surface of the fixed seat 2. The number of fixed cylinders 6 is two. Slide rods 61 are slidably installed inside the two fixed cylinders 6. The number of slide rods 61 is two. A platform 62 is fixedly installed inside the two slide rods 61. The installation and positioning of the corresponding slide rods 61 are completed through the two fixed cylinders 6. Under the cooperation of the two slide rods 61, the platform 62 is controlled to be retracted and extended. When the user needs to rest, the platform 62 is taken out from under the fixed seat 2 through the two slide rods 61, and the user's legs are supported by the taken-out platform 62, increasing the comfort of the user during rest.

[0024] Grooves 211 are symmetrically opened on one side of the fixed seat 2. The number of grooves 211 is two. Two rotating shafts 21 are respectively fixedly installed inside the two grooves 211. The installation and fixation of the corresponding rotating shafts 21 are completed through the two grooves 211 respectively, and at the same time, the rotation of the rotating shafts 21 corresponding to the rotating cylinders 31 is assisted.

[0025] A headrest 35 is fixedly installed in the middle of one end of the flexible backrest 3. The headrest 35 cooperates with the flexible backrest 3 to increase the comfort of the user's head when resting on this recliner. A pulling groove 621 is provided in the middle of one side of the platform 62. The pulling groove 621 cooperates with the platform 62 to facilitate the control of the retraction and extension of the platform 62 through the pulling groove 621.

[0026] Working principle: The support frame 34 is controlled to rotate by two rotating members 33, so that the bottom surface of the support frame 34 is clamped to one side of the positioning groove 42 opened on the top surface of the support table 41 to complete the support positioning of the flexible backrest 3 for the user to use when relaxing. When the user needs to use this recliner to rest and sleep, the support frame 34 is retracted into the storage groove 32. Under the cooperation of the two rotating shafts 21 and the corresponding rotating cylinders 31, the flexible backrest 3 is rotated so that the rear side of the flexible backrest 3 fits the top surface of the support table 41. Finally, the platform 62 is taken out from under the fixed seat 2, and the recliner is adjusted to the best state for resting and sleeping for the user to rest and sleep, increasing the comfort of the user when resting and sleeping.

[0027] The armrests 5 on both sides of the fixed seat 2 of this recliner are detachably arranged. The installation and positioning of the corresponding armrests 5 on one side of the fixed seat 2 are completed through two positioning members 22 respectively installed on both sides of the fixed seat 2. When a user with a larger body uses this recliner to rest, the armrests 5 are removed from the corresponding positioning members 22 to increase the space of the fixed seat 2 after the recliner is unfolded and improve the comfort of the user when resting. The storage box 71 is installed and fixed under the fixed seat 2 through two mounting brackets 7, and some items are stored in the storage box 71 to increase the practicality of this recliner.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.

Claims

1. An adjustable reclining chair, comprising a support base (1), characterized in that: A fixing base (2) is fixedly installed on the top surface of the support base (1). A seat cushion (23) is fixedly installed inside the top surface of the fixing base (2). Two rotating shafts (21) are symmetrically installed inside one side of the fixing base (2). The number of the rotating shafts (21) is two. A flexible backrest (3) is installed on one side of the top surface of the fixing base (2). Two rotating cylinders (31) are symmetrically installed on the bottom surface of the flexible backrest (3). The number of the rotating cylinders (31) is two. The two rotating cylinders (31) are respectively sleeved on the surfaces of the two rotating shafts (21). The flexible backrest (3) is rotationally installed on one side of the top surface of the fixing base (2) through the rotating cylinders (31). Two positioning frames (4) are symmetrically installed on one side of the support base (1). The number of the positioning frames (4) is two. A support platform (41) is fixedly installed on the top surfaces of the two positioning frames (4). A positioning groove (42) is formed on the top surface of the support platform (41). A storage groove (32) is formed on one side of the flexible backrest (3). Two rotating parts (33) are rotationally installed at one end of each of the two sides inside the storage groove (32). The number of the rotating parts (33) is two. A support frame (34) is fixedly installed on one side of the two rotating parts (33). The support frame (34) is matched with the positioning groove (42).

2. The adjustable reclining chair according to claim 1, wherein, Two armrests (5) are detachably installed on both sides of the fixing base (2). The number of the armrests (5) is two. Two positioning parts (22) are symmetrically installed on both sides of the fixing base (2). The two armrests (5) are respectively slidably clamped on the surfaces of the two positioning parts (22) installed on one side of the fixing base (2).

3. The adjustable reclining chair according to claim 1, characterized in that, Two mounting frames (7) are fixedly installed inside both sides of the support base (1). The number of the mounting frames (7) is two. A storage box (71) is fixedly installed on the bottom surfaces of the two mounting frames (7).

4. An adjustable reclining chair according to claim 1, characterized in that, Two fixing cylinders (6) are symmetrically installed on the bottom surface of the fixing base (2). The number of the fixing cylinders (6) is two. Two sliding rods (61) are slidably installed inside the two fixing cylinders (6). The number of the sliding rods (61) is two. A supporting platform (62) is fixedly installed inside the two sliding rods (61).

5. An adjustable reclining chair according to claim 1, characterized in that, Two grooves (211) are symmetrically formed on one side of the fixing base (2). The number of the grooves (211) is two. The two rotating shafts (21) are respectively fixedly installed inside the two grooves (211).

6. The adjustable reclining chair according to claim 1, wherein, A headrest (35) is fixedly installed in the middle of one end of one side of the flexible backrest (3). The headrest (35) is matched with the flexible backrest (3).

7. The adjustable reclining chair according to claim 4, wherein, A pulling groove (621) is formed in the middle of one side of the supporting platform (62). The pulling groove (621) is matched with the supporting platform (62).

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