Adjustable rattan chair

Abstract

The utility model relates to an adjustable rattan chair which comprises two frames which are fixedly connected through a plurality of connecting rods, the bottoms of the frames are arc-shaped, the tops of the frames are concave, one side of each frame is provided with a first sliding groove and a second sliding groove, a first sliding block is connected in the first sliding groove in a sliding mode, and a second sliding block is connected in the second sliding groove in a sliding mode. The two first sliding blocks are fixedly connected through a first rotating shaft, and the two second sliding blocks are fixedly connected through a second rotating shaft. By adjusting the positions of the supporting legs and the bottom legs, the bottoms of the supporting legs and the bottom legs touch the ground, so that the device cannot shake and can be kept stable and not prone to shaking, and when the device is wanted to shake, the supporting legs and the bottom legs can move upwards, so that the device can shake along the bottom of the frame; according to the device, the first sliding block and the second sliding block can slide in the corresponding first sliding groove and the second sliding groove respectively, so that the seat plate can be inclined and the angle of the seat plate can be changed.

Description

Technical Field

[0001] The utility model relates to chair technology, in particular to an adjustable rattan chair. Background Art

[0002] A woven rattan chair is a chair frame made of thick rattan, mainly various types of chairs made of rattan skin, rattan core and rattan strips. Existing woven rattan chairs have stable seats and rocking chairs, and woven rattan rocking chairs are often inconvenient to keep them stable when you don't want the rocking chair to rock, and it is not convenient to adjust the position of the rocking chair seat plate, thereby adjusting the position of the rocking chair seat plate according to the comfort of the user sitting on the chair. Utility Model Content

[0003] The utility model aims to provide an adjustable rattan chair, which is used to solve the problems that the existing rattan rocking chair is often inconvenient to keep it stable when the rocking chair is not wanted to rock, and it is inconvenient to adjust the position of the rocking chair seat plate.

[0004] In order to solve the above problems, the utility model provides an adjustable rattan chair, comprising two frames fixedly connected by multiple connecting rods, the bottom of the frame is arranged in an arc shape, the top of the frame is concave, a first slide groove and a second slide groove are opened on one side of the frame, a first slider is slidably connected in the first slide groove, a second slider is slidably connected in the second slide groove, the two first sliders are fixedly connected by a first rotating shaft, and the two second sliders are fixedly connected by a second rotating shaft, a wavy seat plate is arranged between the two frames, the first rotating shaft and the second rotating shaft are respectively rotatably connected to the seat plate, a support leg and a bottom leg are slidably connected to the bottom of the frame, and the corresponding support leg and bottom leg are in an eight-shape.

[0005] The adjustable rattan chair provided by the utility model also has the following technical features:

[0006] Furthermore, a plug hole is provided on one side of the second sliding block, and a plurality of positioning holes are provided on the side of the frame, wherein a detachable plug is provided in one of the positioning holes, and the plug can be inserted into the corresponding plug hole.

[0007] Furthermore, a headrest is fixedly mounted on the top of the seat plate, and two placement grooves are provided on the bottom of the seat plate.

[0008] Furthermore, a handrail is provided in the recessed portion at the top of the frame.

[0009] Furthermore, a reinforcement frame is provided in the frame, and the support legs and the bottom legs are respectively slidably connected to the reinforcement frame, the two support legs are connected via a connecting plate, the two bottom legs are connected via a fixed plate, the top of the bottom leg is connected to the reinforcement frame via a first spring, and the top of the support leg is connected to the reinforcement frame via a second spring.

[0010] Furthermore, a support platform is fixed on one side of one of the frames, two limit columns are fixed at the bottom of the support platform, a pressure plate is slidably connected to the two limit columns, the lower side of the pressure plate can contact the fixed plate and the connecting plate, a knob is threadedly connected to the support platform, and the bottom of the knob is rotatably connected to the pressure plate.

[0011] The utility model has the following beneficial effects: by adjusting the positions of the supporting legs and the bottom legs, the bottoms of the supporting legs and the bottom legs are made to touch the ground, so that the device cannot shake, and the device can remain stable and not easy to shake; when the device is to be shaken, the supporting legs and the bottom legs can be moved upward, so that the device can be shaken along the bottom of the frame; the device can slide in the corresponding first slide groove and second slide groove respectively through the first slider and the second slider, so that the seat plate can be tilted and the angle can be changed, which is convenient for users to adjust and use, and the position of the rocking chair seat plate can be adjusted according to the comfort of the user sitting on the chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an axonometric diagram of an embodiment of the utility model;

[0013] Figure 2 A three-dimensional diagram of an embodiment of the utility model;

[0014] Figure 3 It is a front view cutaway diagram of an embodiment of the utility model;

[0015] Figure 4 It is a right side cutaway view of an embodiment of the present utility model. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0017] like Figures 1 to 4In the embodiment of the adjustable rattan chair of the utility model shown, the adjustable rattan chair includes two frames 2 fixedly connected by a plurality of connecting rods 1, the bottom of the frame 2 is arranged in an arc shape, the top of the frame 2 is concave, a first slide groove 3 and a second slide groove 4 are provided on one side of the frame 2, a first slider 5 is slidably connected in the first slide groove 3, a second slider 6 is slidably connected in the second slide groove 4, the two first sliders 5 are fixedly connected via a first rotating shaft 7, the two second sliders 6 are fixedly connected via a second rotating shaft 8, a wavy seat plate 9 is provided between the two frames 2, the first rotating shaft 7 and the second rotating shaft 8 are respectively connected to the seat plate 9 for rotation, and a leg 10 is slidably connected to the bottom of the frame 2 And the bottom leg 11, the corresponding support leg 10 and the bottom leg 11 are in an eight-shape, by adjusting the position of the support leg 10 and the bottom leg 11, the bottom of the support leg 10 and the bottom leg 11 are made to touch the ground, so that the device cannot shake, and the device can remain stable and not easy to shake. When the device is to be shaken, the support leg 10 and the bottom leg 11 can be moved upward, so that the device can be shaken along the bottom of the frame 2, and the device can slide in the corresponding first slide groove 3 and second slide groove 4 respectively through the first slider 5 and the second slider 6, so that the seat plate 9 can be tilted and the angle can be changed, which is convenient for the user to adjust and use, and the position of the rocking chair seat plate 9 can be adjusted according to the comfort of the user sitting on the chair.

[0018] In one embodiment of the present application, preferably, a socket 12 is opened on one side of the second slider 6, and a plurality of positioning holes 13 are opened on the side of the frame 2, wherein a removable pin 14 is provided in one of the positioning holes 13, and the pin 14 can be inserted into the corresponding socket 12. The pin 14 is inserted into the socket 12 through the corresponding positioning hole 13, thereby facilitating the fixing of the position of the seat plate 9 after adjustment.

[0019] In one embodiment of the present application, preferably, a headrest 15 is fixedly installed on the top of the seat plate 9, and two placement grooves are opened at the bottom of the seat plate 9. The headrest 15 can support the head, and the bottom of the seat plate 9 can support the legs, and the legs can be placed in the two placement grooves.

[0020] In one embodiment of the present application, preferably, a handrail 16 is provided at the recessed portion at the top of the frame 2, and the handrail 16 serves a protective function.

[0021] In one embodiment of the present application, preferably, a reinforcement frame 17 is provided in the frame 2, and the support leg 10 and the bottom leg 11 are respectively slidably connected to the reinforcement frame 17, the two support legs 10 are connected via a connecting plate 18, the two bottom legs 11 are connected via a fixing plate 19, the top of the bottom leg 11 is connected to the reinforcement frame 17 via a first spring, and the top of the support leg 10 is connected to the reinforcement frame 17 via a second spring, so that under the action of the first spring and the second spring, in normal state, the bottom leg 11 and the support leg 10 are in a position that does not hinder the shaking of the device.

[0022] In one embodiment of the present application, preferably, a support platform 20 is fixed on one side of one of the frames 2, and two limit columns 21 are fixed at the bottom of the support platform 20. A pressure plate 22 is slidably connected to the two limit columns 21, and the lower side of the pressure plate 22 can contact the fixed plate 19 and the connecting plate 18. A knob 23 is threadedly connected to the support platform 20, and the bottom of the knob 23 is rotatably connected to the pressure plate 22. When the device is required to be stable and not shaken, the pressure plate 22 is moved downward along the limit column 21 by rotating the knob 23, so that the pressure plate 22 contacts the fixed plate 19 and the connecting plate 18, and drives the bottom leg 11 and the supporting leg 10 to move downward, so that the bottom of the bottom leg 11 and the supporting leg 10 are driven to touch the ground, and the first spring and the second spring are compressed to store force.

[0023] When the utility model is in use, when the device needs to be stable and not shake, the knob 23 is rotated to make the pressure plate 22 move downward along the limit column 21, so that the pressure plate 22 contacts the fixing plate 19 and the connecting plate 18, and drives the bottom leg 11 and the supporting leg 10 to move downward, so that the bottom of the bottom leg 11 and the supporting leg 10 touches the ground, and the first spring and the second spring are compressed and stored, so that the device cannot shake, and the device can remain stable and not easy to shake. When the device is to be shaken, the knob 23 is rotated in the opposite direction, so that the supporting leg 10 and the bottom leg 11 can move upward, so that the device can rock along the bottom of the frame 2. The device can slide in the corresponding first slide groove 3 and second slide groove 4 respectively through the first slider 5 and the second slider 6, so that the seat plate 9 can be tilted and the angle can be changed, so as to facilitate the user to adjust and use, and the position of the rocking chair seat plate 9 can be adjusted according to the comfort of the user sitting on the chair. The pin 14 is inserted into the socket 12 through the corresponding positioning hole 13, so as to facilitate the fixing of the adjusted position of the seat plate 9.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable rattan chair, comprising two frames (2) fixedly connected via a plurality of connecting rods (1), characterized in that: The bottom of the frame (2) is arranged in an arc shape, the top of the frame (2) is concave, a first slide groove (3) and a second slide groove (4) are provided on one side of the frame (2), a first slider (5) is slidably connected in the first slide groove (3), a second slider (6) is slidably connected in the second slide groove (4), the two first sliders (5) are fixedly connected via a first rotating shaft (7), the two second sliders (6) are fixedly connected via a second rotating shaft (8), a wavy seat plate (9) is arranged between the two frames (2), the first rotating shaft (7) and the second rotating shaft (8) are respectively rotatably connected to the seat plate (9), a support leg (10) and a bottom leg (11) are slidably connected at the bottom of the frame (2), and the corresponding support leg (10) and bottom leg (11) are in an eight-shaped shape.

2. The adjustable rattan chair according to claim 1, characterized in that: A plug hole (12) is provided on one side of the second sliding block (6), and a plurality of positioning holes (13) are provided on the side of the frame (2), wherein a detachable plug pin (14) is provided in one of the positioning holes (13), and the plug pin (14) can be inserted into the corresponding plug hole (12).

3. The adjustable rattan chair according to claim 1, characterized in that: A headrest (15) is fixedly mounted on the top of the seat plate (9), and two placement grooves are provided on the bottom of the seat plate (9).

4. The adjustable rattan chair according to claim 1, characterized in that: A handrail (16) is provided at the recessed portion on the top of the frame (2).

5. The adjustable rattan chair according to claim 1, characterized in that: A reinforcing frame (17) is provided in the frame (2), the supporting legs (10) and the bottom legs (11) are respectively slidably connected to the reinforcing frame (17), the two supporting legs (10) are connected via a connecting plate (18), the two bottom legs (11) are connected via a fixing plate (19), the top of the bottom leg (11) is connected to the reinforcing frame (17) via a first spring, and the top of the supporting leg (10) is connected to the reinforcing frame (17) via a second spring.

6. The adjustable rattan chair according to claim 5, characterized in that: A support platform (20) is fixed on one side of one of the frames (2), two limiting columns (21) are fixed on the bottom of the support platform (20), a pressure plate (22) is slidably connected to the two limiting columns (21), the lower side of the pressure plate (22) can contact the fixed plate (19) and the connecting plate (18), a knob (23) is threadedly connected to the support platform (20), and the bottom of the knob (23) is rotatably connected to the pressure plate (22).

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