Foldable outdoor swivel chair

Abstract

The utility model belongs to the technical field of folding swivel chairs, and particularly relates to a foldable outdoor swivel chair which comprises a chair adjusting assembly, a rotary connecting assembly is installed at the bottom of the chair adjusting assembly, and a folding storage assembly is connected to the bottom of the rotary connecting assembly. The seat adjusting assembly comprises a stool, a rotating shaft is installed at the top of the stool, the outer wall of the rotating shaft is rotatably connected with a backrest, the side of the backrest is fixedly connected with a fixed gear, a control rod is slidably connected to the interior of the stool, one end of the control rod is fixedly connected with a control gear, the side of the stool is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the control gear. A spring is mounted in the fixed seat, and the top of the spring is fixedly connected with a bolt; the angle of the backrest can be adjusted according to needs, the chair can be folded when the chair needs to be carried, in addition, the stool part can be independently taken out and folded for storage, in this way, disassembly is convenient, the assembly difficulty is low, and extra tools are not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of folding swivel chairs, in particular to a foldable outdoor swivel chair. Background Art

[0002] A swivel chair is a chair whose sitting part can rotate. Swivel chairs are generally divided into two types: semi-swivel chairs and full-swivel chairs. A semi-swivel chair can rotate 90 degrees to the left and right in the front, and a full-swivel chair can rotate 360 degrees.

[0003] In Chinese Patent CN105962672A, the present invention relates to a chair, specifically a foldable swivel chair. The base is connected to the support column, the chair seat is fixed on the support column, the chair seat can rotate, the chair seat and the backrest are connected by a rotating rod, and there are several through holes on the backrest. The beneficial effects of the present invention are: the swivel chair with adjustable angle is convenient to use. When the chairs are leaned against each other, we can use a rope to pass through the through holes on the backrest to tie all the chairs in a row together, so that this row of chairs is not easily affected by external forces and fall to one side or another.

[0004] Existing swivel chairs have the problem that chairs in outdoor projects are usually only convenient to carry but cannot rotate, resulting in a single use and lack of interest for outdoor chairs. However, most existing swivel chairs are used in office environments, can only be simply disassembled, cannot be folded, are not convenient to carry, and the current swivel chairs are cumbersome to assemble and usually require tools to assemble, resulting in the device not being convenient enough during actual use.

[0005] Therefore, a foldable outdoor swivel chair is proposed to solve the above problems. Summary of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, the problems are solved that chairs in outdoor projects are usually only convenient to carry but cannot rotate, resulting in a single use and lack of interest for outdoor chairs. However, most existing swivel chairs are used in office environments, can only be simply disassembled, cannot be folded, are not convenient to carry, and the current swivel chairs are cumbersome to assemble and usually require tools to assemble, resulting in the device not being convenient enough during actual use.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A foldable outdoor swivel chair described in the present utility model includes a seat adjustment assembly. A rotation connection assembly is installed at the bottom of the seat adjustment assembly, and a folding and storage assembly is connected to the bottom of the rotation connection assembly; The seat adjustment assembly includes a seat stool. A rotating shaft is installed at the top of the seat stool, and a backrest is rotatably connected to the outer wall of the rotating shaft. A fixed gear is fixedly connected to the side of the backrest. A control rod is slidably connected to the inside of the seat stool, and a control gear is fixedly connected to one end of the control rod. A fixed seat is fixedly connected to the side of the seat stool, a spring is installed inside the fixed seat, and a latch is fixedly connected to the top of the spring.

[0008] Preferably, the backrest is rotatably connected to the seat stool through the rotating shaft, and the backrest is detachably connected to the seat stool through the fixed gear and the control gear, and the fixed gear and the control gear mesh with each other.

[0009] Preferably, the control gear is slidably connected to the seat stool through the control rod, the control rod is detachably connected to the seat stool through the latch, and the latch is elastically connected to the fixed seat through the spring.

[0010] Preferably, the rotation connection assembly includes a connection groove. A connection block is snap-fitted inside the connection groove, and a plug rod is snap-fitted to the side of the connection groove. A pressing plate is fixedly connected to the bottom of the connection groove, and an installation disc is snap-fitted to the bottom of the pressing plate. A ball is rotatably connected to the inside of the installation disc.

[0011] Preferably, the connection block and the connection groove form a snap-fitting structure, the connection block is detachably connected to the connection groove through the plug rod, the ball is rotatably connected to the installation disc through the pressing plate, and the balls are arranged at equal angles inside the installation disc.

[0012] Preferably, the folding and storage assembly includes a central rod. A rotating rod is rotatably connected to the side of the central rod, and an adjustment ring is slidably connected to the outer wall of the central rod. A control ring is fixedly connected to the side of the adjustment ring, and a locking screw is threadedly connected to the outer wall of the adjustment ring.

[0013] Preferably, the control ring is slidably connected to the rotating rod through the adjustment ring, the adjustment ring is threadedly detachable from the central rod through the locking screw, and the rotating rod is rotatably connected to the central rod through the control ring.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The utility model is provided with a seat adjusting component. By pushing the control rod on the side of the control gear into the seat stool, at this time, the backrest will rotate on the side of the seat stool through the rotating shaft, and then the backrest can be folded, or the tilt angle of the backrest can be adjusted during use. When the backrest is folded or the angle position of the backrest is determined, the control gear can be meshed with the fixed gear to fix the position and angle of the backrest, so that the device can adjust the angle of the backrest as needed and can be folded when it needs to be carried.

[0016] 2. The utility model is provided with a rotating connection component. When carrying, the insertion rod can be pulled out. At this time, the connection block can be slid out of the connection groove, so that the seat stool can be separated from the pressing plate, and the seat stool part can be taken out separately and folded for storage. This method is convenient for disassembly, has low assembly difficulty, and does not require additional tools.

[0017] 3. The utility model is provided with a folding and storage component. By sliding the adjusting ring on the central rod, at this time, the control ring will slide on the rotating rod. When the adjusting ring slides upward on the central rod, the rotating rod will be opened at this time to stably support the device. If the device needs to be folded and stored, the adjusting ring can be slid downward in the central rod at this time, so as to fold and store the device. The installation is simple and the folding is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 use in 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.

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the whole side view of the present utility model;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the seat adjusting component of the present utility model;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the spring and pin part of the present utility model;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the rotating connection component of the present utility model;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the folding and storage component of the present utility model.

[0024] In the figure: 1. Seat adjustment assembly; 101. Seat stool; 102. Rotating shaft; 103. Backrest; 104. Fixed gear; 105. Control rod; 106. Control gear; 107. Fixed seat; 108. Spring; 109. Bolt; 2. Rotating connection assembly; 201. Connection groove; 202. Connection block; 203. Insertion rod; 204. Pressure plate; 205. Installation disc; 206. Ball; 3. Folding and storage assembly; 301. Central rod; 302. Rotating rod; 303. Adjusting ring; 304. Control ring; 305. Locking screw. Detailed implementation mode

[0025] 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.

[0026] Embodiment 1

[0027] Please refer to Figures 1 to 3 As shown in the figure, a foldable outdoor swivel chair includes a seat adjustment assembly 1. A rotating connection assembly 2 is installed at the bottom of the seat adjustment assembly 1, and a folding and storage assembly 3 is connected to the bottom of the rotating connection assembly 2; The seat adjustment assembly 1 includes a seat stool 101, a rotating shaft 102, a backrest 103, a fixed gear 104, a control rod 105, a control gear 106, a fixed seat 107, a spring 108, and a bolt 109. The angle of the backrest 103 can be adjusted as needed, and when it needs to be carried, it can be folded. The backrest 103 forms a rotating structure with the seat stool 101 through the rotating shaft 102, and the backrest 103 forms a detachable structure with the seat stool 101 through the fixed gear 104 and the control gear 106, and the fixed gear 104 and the control gear 106 are meshed with each other. The control gear 106 forms a sliding structure with the seat stool 101 through the control rod 105, and the control rod 105 forms a detachable structure with the seat stool 101 through the bolt 109, and the bolt 109 forms an elastic structure with the fixed seat 107 through the spring 108; By pushing the control rod 105 on the side of the control gear 106 into the seat stool 101, at this time, the backrest 103 will rotate on the side of the seat stool 101 through the rotating shaft 102. At this time, the backrest 103 can be folded, or the inclination angle of the backrest 103 can be adjusted during use. When the backrest 103 is folded or the angle position of the backrest 103 is determined, the control gear 106 and the fixed gear 104 can be meshed to fix the position and angle of the backrest 103, so that the device can adjust the angle of the backrest 103 as needed and can be folded when it needs to be carried.

[0028] Please refer toFigure 1 As shown in Figure 4 , a foldable outdoor swivel chair, a rotating connection assembly 2, including a connection groove 201, a connection block 202, a plug rod 203, a pressing plate 204, a mounting disc 205, and a ball 206. The rotating connection assembly 2 can separately remove and fold and store the seat 101 part. The connection block 202 and the connection groove 201 form a snap-fit structure, and the connection block 202 and the connection groove 201 form a detachable structure through the plug rod 203. The ball 206 and the mounting disc 205 form a rotating structure through the pressing plate 204, and the balls 206 are equiangularly arranged inside the mounting disc 205. When carrying, the plug rod 203 can be pulled out. At this time, the connection block 202 can be slid out of the connection groove 201, so that the seat 101 is separated from the pressing plate 204. The seat 101 part can be separately removed and folded and stored. This method is convenient for disassembly, and the assembly difficulty is low, without the need to use additional tools.

[0029] Please refer to Figure 1 As shown in Figure 5 , a foldable outdoor swivel chair, a folding and storage assembly 3, including a central rod 301, a rotating rod 302, an adjusting ring 303, a control ring 304, and a locking screw 305. The rotating rod 302 can stably support the device. When the device needs to be folded and stored, the device can be folded and stored. The control ring 304 and the rotating rod 302 form a sliding structure through the adjusting ring 303, and the adjusting ring 303 and the central rod 301 form a thread detachable structure through the locking screw 305, and the rotating rod 302 and the central rod 301 form a rotating structure through the control ring 304. By sliding the adjusting ring 303 on the central rod 301, at this time the control ring 304 will slide on the rotating rod 302. When the adjusting ring 303 slides upward on the central rod 301, at this time the rotating rod 302 will be opened, and the device can be stably supported. When the device needs to be folded and stored, at this time the adjusting ring 303 can be slid downward inside the central rod 301, so as to fold and store the device. The installation is simple and the folding is convenient.

[0030] Working principle: First, when in use, the seat 101 can rotate in the mounting disc 205 through the pressing plate 204. Since there are ball bearings 206 in the mounting disc 205, the ball bearings 206 can make the seat 101 rotate more smoothly. In addition, the bolt 109 can be toggled. At this time, the bolt 109 will retract into the fixed seat 107 by squeezing the spring 108. Subsequently, the control rod 105 on the side of the control gear 106 can be pushed into the seat 101. At this time, the bolt 109 is released, and the bolt 109 will pop out under the elastic force of the spring 108, so that the bolt 109 is inserted into the hole on the outer side of the control rod 105. At this time, the control gear 106 will disengage from the side of the fixed gear 104. At this time, the backrest 103 can be rotated on the side of the seat 101 through the rotating shaft 102. If the device needs to be used, the inclination angle of the backrest 103 can be adjusted. After the angle adjustment is completed, the bolt 109 can be squeezed and the control gear 106 can be slid out so that the control gear 106 meshes with the fixed gear 104, thereby fixing the angle of the backrest 103. If the device needs to be folded and stored, the backrest 103 can be folded, and then the position of the backrest 103 can be fixed to prevent the backrest 103 from rotating during storage;

[0031] Next, when folding and storing the device, the insertion rod 203 can be pulled out. At this time, the connecting block 202 can slide out of the connecting groove 201, so that the seat 101 is separated from the pressing plate 204. At this time, the seat 101 can be folded and stored separately. Finally, the locking screw 305 is rotated. At this time, the adjusting ring 303 slides downward in the central rod 301. At this time, the adjusting ring 303 will drive the control ring 304 to slide downward in the rotating rod 302. At the same time, the rotating rod 302 will rotate through the rotating seat at the top, so that it can be folded. To prevent the rotating rod 302 from rotating after folding and storing, it can be fixed by rotating the locking screw 305 at this time.

[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A foldable outdoor swivel chair, characterized in that: It includes a seat adjustment component (1), a rotating connection component (2) is installed at the bottom of the seat adjustment component (1), and a folding and storage component (3) is connected to the bottom of the rotating connection component (2); The seat adjustment component (1) includes a seat stool (101), a rotating shaft (102) is installed at the top of the seat stool (101), a backrest (103) is rotatably connected to the outer wall of the rotating shaft (102), and a fixed gear (104) is fixedly connected to the side of the backrest (103). A control rod (105) is slidably connected inside the seat stool (101), and a control gear (106) is fixedly connected to one end of the control rod (105). A fixed seat (107) is fixedly connected to the side of the seat stool (101), a spring (108) is installed inside the fixed seat (107), and a bolt (109) is fixedly connected to the top of the spring (108).

2. The foldable outdoor swivel chair according to claim 1, characterized in that: The backrest (103) forms a rotating structure with the seat stool (101) through the rotating shaft (102), and the backrest (103) forms a detachable structure with the seat stool (101) through the fixed gear (104) and the control gear (106), and the fixed gear (104) meshes with the control gear (106).

3. The foldable outdoor swivel chair according to claim 1, characterized in that: The control gear (106) forms a sliding structure with the seat stool (101) through the control rod (105), and the control rod (105) forms a detachable structure with the seat stool (101) through the bolt (109), and the bolt (109) forms an elastic structure with the fixed seat (107) through the spring (108).

4. The foldable outdoor swivel chair according to claim 1, wherein: The rotating connection component (2) includes a connection groove (201), a connection block (202) is snap-fitted inside the connection groove (201), and a plug rod (203) is snap-fitted to the side of the connection groove (201). A pressing plate (204) is fixedly connected to the bottom of the connection groove (201), and a mounting disc (205) is snap-fitted to the bottom of the pressing plate (204), and a ball (206) is rotatably connected inside the mounting disc (205).

5. The foldable outdoor swivel chair according to claim 4, characterized in that: The connection block (202) forms a snap-fitting structure with the connection groove (201), and the connection block (202) forms a detachable structure with the connection groove (201) through the plug rod (203). The ball (206) forms a rotating structure with the mounting disc (205) through the pressing plate (204), and the balls (206) are arranged at equal angles inside the mounting disc (205).

6. The foldable outdoor swivel chair according to claim 1, characterized in that: The folding and storage component (3) includes a central rod (301), a rotating rod (302) is rotatably connected to the side of the central rod (301), an adjusting ring (303) is slidably connected to the outer wall of the central rod (301), a control ring (304) is fixedly connected to the side of the adjusting ring (303), and a locking screw (305) is threadedly connected to the outer wall of the adjusting ring (303).

7. The foldable outdoor swivel chair according to claim 6, characterized in that: The control ring (304) forms a sliding structure with the adjusting ring (303) and the rotating rod (302), and the adjusting ring (303) forms a thread detachable structure with the central rod (301) through the locking screw (305), and the rotating rod (302) forms a rotating structure with the central rod (301) through the control ring (304).

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