Leisure chair convenient to disassemble and assemble

Abstract

The utility model relates to the field of leisure chairs, and discloses a leisure chair convenient to disassemble and assemble, which comprises a chair seat, the bottom of the chair seat is fixedly connected with a fixed circular ring, the inner side of the fixed circular ring is provided with a clamping groove, the fixed circular ring is internally provided with a limiting groove, and the inner wall of the top end of the limiting groove is fixedly connected with a limiting assembly. A pull ring is fixedly connected to the outer side of the limiting assembly, a rotating ring is rotatably connected to the bottom of the fixing ring, a passing groove is formed in the inner side of the rotating ring, a fixing assembly is clamped in a clamping groove, a supporting column is fixedly connected to the bottom of the fixing assembly, and a supporting assembly is rotatably connected to the periphery of the supporting column. According to the leisure chair disclosed by the utility model, the chair seat and the supporting column are fixed by arranging the limiting block and the passing groove, and meanwhile, the pull ring is arranged to be convenient to disassemble, so that the leisure chair is convenient to disassemble and assemble, the leisure chair is convenient to transport, and a user can conveniently install the leisure chair by himself / herself.

Description

Technical Field

[0001] The utility model relates to the field of leisure chairs, in particular to a leisure chair which is easy to assemble and disassemble. Background Art

[0002] A leisure chair is a piece of furniture that provides a comfortable sitting position and relaxation function, usually used for leisure and enjoying leisure time. This kind of chair usually consists of a comfortable seat and a supporting structure, and focuses on comfort and personalization in design, which can bring people a sense of relaxation and pleasure.

[0003] When you need a break while outdoors, you can use a lounge chair to rest outdoors.

[0004] At present, the leisure chairs used in many places are fastened by bolts and are fixed in shape when leaving the factory. Due to their large size, they will take up a large space when shipped, which brings great inconvenience to transportation and easily leads to increased transportation difficulty and higher transportation costs. For this reason, many leisure chairs are usually shipped in parts during shipment. Buyers use bolts to fix them after purchase, which is troublesome for buyers to install after purchase. At the same time, this type of leisure chair can only be fixed and placed, and is difficult to carry. Therefore, a leisure chair that is easy to disassemble and assemble is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a leisure chair that is easy to disassemble and assemble, aiming to improve the problems of the leisure chair in the prior art that it is troublesome to install and inconvenient to carry.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a leisure chair that is easy to disassemble and assemble, comprising a seat, a chair back is fixedly connected to the back of the seat, a fixed ring is fixedly connected to the bottom of the seat, a clamping groove is provided on the inner side of the fixed ring, a limiting groove is provided inside the fixed ring, a limiting component is fixedly connected to the inner wall of the top of the limiting groove, a pull ring is fixedly connected to the outer side of the limiting component, a rotating ring is rotatably connected to the bottom of the fixed ring, a through groove is provided on the inner side of the rotating ring, a fixing component is clamped inside the clamping groove, a support column is fixedly connected to the bottom of the fixing component, and the support component is rotatably connected to the outer periphery of the support column.

[0007] As a further description of the above technical solution:

[0008] The support assembly includes a threaded cylinder, the interior of the threaded cylinder is rotatably connected to the outer circumference of the support column, the interior of the threaded cylinder is threadedly connected to a threaded block, the interior of the threaded block is fixedly connected to a slider, the bottom of the threaded block is fixedly connected to a connecting cylinder, the bottom of the connecting cylinder is fixedly connected to a hinged cylinder, the outer circumference of the hinged cylinder is hinged to a support leg, and the middle part of the inner side of the support leg is hinged to an hinged arm.

[0009] As a further description of the above technical solution:

[0010] The limit assembly includes a limit spring, the top of which is fixedly connected to the inner wall of the top end of the limit groove, the bottom of which is fixedly connected to a limit block, the outer periphery of which is slidably connected to the inside of the limit groove, and the outer periphery of which is fixedly connected to the inner side of the pull ring.

[0011] As a further description of the above technical solution:

[0012] The fixing assembly comprises a clamping block, the outer periphery of which is slidably connected to the inside of the clamping slot, the inner side of the clamping block is fixedly connected to a fixing round block, and the bottom of the fixing round block is fixedly connected to the top of the supporting column.

[0013] As a further description of the above technical solution:

[0014] The outer periphery of the clamping block is slidably connected to the inside of the through groove, the bottom end of the clamping block contacts the top end of the rotating ring, the outer periphery of the fixed circular block is slidably connected to the inside of the rotating ring, and the outer periphery of the fixed circular block is slidably connected to the inside of the fixed circular ring.

[0015] As a further description of the above technical solution:

[0016] The outer periphery of the limit block is clamped in the inner part of the through slot.

[0017] As a further description of the above technical solution:

[0018] A sliding groove is provided on the outer periphery of the support column, and the outer periphery of the sliding block is slidably connected inside the sliding groove.

[0019] As a further description of the above technical solution:

[0020] The inside of the threaded round block, the inside of the connecting cylinder and the inside of the hinged cylinder are all slidably connected to the outer circumference of the supporting column, and the outer circumference of the connecting cylinder is slidably connected to the bottom of the threaded cylinder.

[0021] As a further description of the above technical solution:

[0022] One inner end of the hinged arm is hinged to the bottom of the support column.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, by setting a limit block and a groove, the rotating ring cannot rotate, and the seat and the supporting column are fixed. At the same time, a pull ring is provided to conveniently release the limit, so that the leisure chair can be easily disassembled and installed. At the same time, the fixation is relatively firm and will not shift, so that the leisure chair is easy to transport and users can easily install it by themselves.

[0025] 2. In the utility model, by providing a slider and a threaded round block, the articulated arm can be driven to fold up the supporting legs by rotating the threaded cylinder, so that the user can conveniently fold and carry the leisure chair, which takes up less space and is convenient for the user to carry and use outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall front view of a leisure chair that is easy to disassemble and assemble proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the bottom surface of the seat of a leisure chair that is easy to disassemble and assemble proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of separating the fixed ring of a leisure chair that is easy to disassemble and assemble proposed by the utility model;

[0029] Figure 4 The utility model discloses a front cross-sectional schematic diagram of a threaded cylinder of a leisure chair which is easy to disassemble and assemble.

[0030] Legend:

[0031] 1. Seat; 2. Backrest; 3. Fixed ring; 4. Slot; 5. Limiting slot; 6. Limiting spring; 7. Limiting block; 8. Pull ring; 9. Rotating ring; 10. Through slot; 11. Block; 12. Fixed block; 13. Support column; 14. Threaded cylinder; 15. Threaded block; 16. Slider; 17. Slide; 18. Connecting cylinder; 19. Articulated cylinder; 20. Articulated arm; 21. Support leg. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3The utility model provides an embodiment: a leisure chair that is easy to disassemble and assemble, including a seat 1, a soft covering is arranged above the seat 1 to improve the texture of the ride, a seat back 2 is fixedly connected to the back of the seat 1, and the seat back 2 provides back support for the occupant, and a fixed ring 3 for connecting and fixing is fixedly connected to the bottom of the seat 1, and a card slot 4 is opened on the inner side of the fixed ring 3, and the card slot 4 is arranged in four groups, which are evenly distributed in an annular manner inside the fixed ring 3, and a limiting groove 5 is opened inside the fixed ring 3. The limiting groove 5 is arranged in four groups, which are evenly distributed in an annular manner inside the fixed ring 3, and the limiting grooves 5 are spaced apart from the card slots 4. A group of limiting grooves 5 is arranged between every two groups of card slots 4, and the inner wall of the top of the limiting groove 5 is fixedly connected to the limiting component, and the limiting component includes a limiting spring 6, and the top of the limiting spring 6 is fixedly connected to the limiting groove 5, the bottom end of the limit spring 6 is fixedly connected to the limit block 7. When the limit block 7 is not subjected to force, the limit spring 6 will push the limit block 7 downward, and the outer periphery of the limit block 7 is slidably connected to the inside of the limit groove 5. The limit groove 5 limits the limit block 7 to only slide up and down along the inner wall of the limit groove 5. A pull ring 8 is fixedly connected to the outer side of the limit assembly. The pull ring 8 connects the four groups of limit blocks 7 at the same time. When the pull ring 8 is pulled upward, the pull ring 8 will drive the four groups of limit blocks 7 to move upward at the same time. The outer periphery of the limit block 7 is fixedly connected to the inner side of the pull ring 8. The bottom of the fixed ring 3 is rotatably connected to a rotating ring 9. A through groove 10 is provided on the inner side of the rotating ring 9. Four groups of through grooves 10 are arranged, which are evenly distributed in an annular shape inside the through groove 10. The outer periphery of the limit block 7 is clamped in the inside of the through groove 10. At this time, the rotating ring 9 cannot rotate.

[0034] Reference Figure 2-Figure 3 A fixing component is clamped inside the slot 4, and the fixing component includes a block 11. The outer periphery of the block 11 is slidably connected to the inside of the slot 4, and the bottom end of the block 11 contacts the top of the rotating ring 9, so that the block 11 is fixed inside the slot 4, and the outer periphery of the block 11 is slidably connected to the inside of the through slot 10. When the through slot 10 coincides with the slot 4, the block 11 will pass through the through slot 10 and enter the slot 4. A fixed circular block 12 is fixedly connected to the inside of the block 11 for connecting and fixing. The outer periphery of the fixed circular block 12 is slidably connected to the inside of the rotating ring 9, and the outer periphery of the fixed circular block 12 is slidably connected to the inside of the fixed ring 3. A supporting column 13 for supporting is fixedly connected to the bottom of the fixing component, and the bottom of the fixed circular block 12 is fixedly connected to the top of the supporting column 13. The outer periphery of the supporting column 13 is rotatably connected to a supporting component that stabilizes the leisure chair.

[0035] Reference Figure 1 and Figure 4The support assembly includes a threaded cylinder 14. The outer side of the threaded cylinder 14 is provided with a prismatic shape for easy gripping and rotation. The threaded cylinder 14 is internally rotatably connected to the outer periphery of the support column 13. The threaded cylinder 14 is internally threadedly connected with a threaded block 15. By rotating the threaded cylinder 14, the threaded cylinder 14 can drive the threaded block 15 to rotate up and down. A slider 16 is fixedly connected to the threaded block 15. The slider 16 is provided with four groups, which are evenly distributed in an annular shape inside the threaded block 15. A slide groove 17 is provided on the outer periphery of the support column 13. The slide groove 17 is provided with four groups, which are evenly distributed in an annular shape on the outer periphery of the support column 13. The outer periphery of the slider 16 is slidably connected to the inside of the slide groove 17. The slider 16 and the slide groove 17 make the threaded block 15 only slide up and down inside the threaded cylinder 14, and does not rotate with the threaded cylinder 14. The threaded block 15 is fixedly connected to a connecting cylinder 18 at the bottom, and a hinged cylinder 19 is fixedly connected to the bottom of the connecting cylinder 18. The inside of the threaded block 15, the inside of the connecting cylinder 18 and the inside of the hinged cylinder 19 are all slidably connected to the outer circumference of the support column 13. The threaded block 15 slides up and down, which will drive the connecting cylinder 18 and the hinged cylinder 19 to slide up and down together. The outer circumference of the connecting cylinder 18 is slidably connected to the bottom of the threaded cylinder 14. The outer circumference of the hinged cylinder 19 is hinged with a supporting leg 21. The supporting leg 21 is provided with three groups, which are evenly distributed in a ring shape on the outer circumference of the hinged cylinder 19. An articulated arm 20 is hinged to the middle part of the inner side of the supporting leg 21, and one inner end of the articulated arm 20 is hinged to the bottom of the support column 13. When the hinged cylinder 19 moves downward, the articulated arm 20 will drive the supporting leg 21 to retract.

[0036] Working principle: when you want to conveniently connect the support column 13 and the seat 1, pull the pull ring 8 upwards, the pull ring 8 drives all the limit blocks 7 to move upwards, disengage from the through slot 10, and squeeze the limit spring 6, then rotate the rotating ring 9 forty-five degrees to make the through slot 10 and the card slot 4 coincide with each other, at this time align the card block 11 with the through slot 10 and the card slot 4, so that the fixed round block 12 slides into the fixed round ring 3, and the card block 11 slides into the card slot 4, and then rotate the rotating ring 9 forty-five degrees again, so that the through slot 10 is opposite to the limit block 7, the limit spring 6 releases the compression, and pushes the limit block 7 to be stuck in the through slot 10, so that the leisure chair can be easily disassembled and assembled. When you want to conveniently store the leisure chair, rotate the threaded cylinder 14, the threaded cylinder 14 drives the threaded block 15 to move downward, the threaded block 15 drives the connecting cylinder 18 to move downward, the connecting cylinder 18 drives the hinged cylinder 19 to move downward, the hinged cylinder 19 drives the supporting leg 21 to move downward, and at the same time the hinged arm 20 drives the supporting leg 21 to retract inward, so that the supporting leg 21 can be conveniently folded.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leisure chair that is easy to assemble and disassemble, comprising a seat (1), characterized in that: The back of the seat (1) is fixedly connected to a chair back (2); the bottom of the seat (1) is fixedly connected to a fixed ring (3); a clamping groove (4) is provided on the inner side of the fixed ring (3); a limiting groove (5) is provided inside the fixed ring (3); a limiting component is fixedly connected to the inner wall of the top of the limiting groove (5); a pull ring (8) is fixedly connected to the outer side of the limiting component; a rotating ring (9) is rotatably connected to the bottom of the fixed ring (3); a through groove (10) is provided on the inner side of the rotating ring (9); a fixing component is clamped inside the clamping groove (4); a supporting column (13) is fixedly connected to the bottom of the fixing component; and a supporting component is rotatably connected to the outer periphery of the supporting column (13).

2. The easy-to-assemble and disassemble leisure chair according to claim 1, characterized in that: The support assembly comprises a threaded cylinder (14), the threaded cylinder (14) is rotatably connected to the outer circumference of a support column (13), the threaded cylinder (14) is threadedly connected to a threaded block (15), the threaded block (15) is fixedly connected to a slider (16), the bottom of the threaded block (15) is fixedly connected to a connecting cylinder (18), the bottom of the connecting cylinder (18) is fixedly connected to a hinged cylinder (19), the outer circumference of the hinged cylinder (19) is hinged to a supporting leg (21), and the inner middle part of the supporting leg (21) is hinged to a hinged arm (20).

3. The easy-to-assemble and disassemble leisure chair according to claim 1, characterized in that: The limit assembly comprises a limit spring (6), the top of the limit spring (6) is fixedly connected to the inner wall of the top end of the limit groove (5), the bottom of the limit spring (6) is fixedly connected to a limit block (7), the outer periphery of the limit block (7) is slidably connected to the inside of the limit groove (5), and the outer periphery of the limit block (7) is fixedly connected to the inner side of the pull ring (8).

4. The easy-to-assemble and disassemble leisure chair according to claim 1, characterized in that: The fixing assembly comprises a clamping block (11), the outer periphery of which is slidably connected to the inside of the clamping slot (4), the inner side of which is fixedly connected to a fixing round block (12), and the bottom of which is fixedly connected to the top of a supporting column (13).

5. The easy-to-assemble and disassemble leisure chair according to claim 4, characterized in that: The outer periphery of the clamping block (11) is slidably connected to the inside of the through groove (10), the bottom end of the clamping block (11) is in contact with the top end of the rotating ring (9), the outer periphery of the fixed circular block (12) is slidably connected to the inside of the rotating circular ring (9), and the outer periphery of the fixed circular block (12) is slidably connected to the inside of the fixed circular ring (3).

6. The easy-to-assemble and disassemble leisure chair according to claim 3, characterized in that: The outer periphery of the limit block (7) is clamped in the interior of the through slot (10).

7. The easy-to-assemble and disassemble leisure chair according to claim 2, characterized in that: The outer periphery of the support column (13) is provided with a sliding groove (17), and the outer periphery of the sliding block (16) is slidably connected inside the sliding groove (17).

8. The easy-to-assemble and disassemble leisure chair according to claim 2, characterized in that: The interior of the threaded round block (15), the interior of the connecting cylinder (18) and the interior of the hinged cylinder (19) are all slidably connected to the outer circumference of the support column (13), and the outer circumference of the connecting cylinder (18) is slidably connected to the bottom of the threaded cylinder (14).

9. The easy-to-assemble and disassemble leisure chair according to claim 2, characterized in that: One inner end of the hinged arm (20) is hinged to the bottom of the support column (13).

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