Folding full-storage fishing chair

Abstract

The utility model discloses a folding full-storage fishing chair, which belongs to the technical field of folding stools, solves the problems that the angle of a backrest can be adjusted and a height adjusting structure does not exist when most folding stools are unfolded for sitting, and comprises a bracket and four supporting legs, every two adjacent supporting legs are connected through an X-shaped connecting frame, and the X-shaped connecting frame is connected with the bracket. A backrest face angle adjusting frame capable of adjusting the angle of the backrest of the sitting cloth cover is installed on the X-shaped connecting frame, lifting supporting legs capable of adjusting the height of all the supporting legs are arranged at the bottom end of the support, and a user adjusts the height of the overall or local supporting legs according to use requirements. Due to the arrangement of the backrest surface angle adjusting frame, the user can adjust the angle of the backrest of the sitting cloth cover according to the use requirements, the user can sit more comfortably, the sitting requirements of users with different requirements are met, and meanwhile, the chair adapts to terrains, can sit and lie and is adjusted through one key.

Description

Technical Field

[0001] A folding, fully retractable fishing chair. This utility model belongs to the field of folding stool technology, specifically relating to the field of folding, fully retractable fishing chair technology. Background Technology

[0002] Folding stools are a common type of stool because they can be folded for storage, making them a preferred choice for people when traveling. However, most folding stools currently available do not have adjustable backrest angles or height adjustment mechanisms when unfolded, which limits their usability. To address these issues, we propose a fully foldable, retractable fishing chair. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a folding fully retractable fishing chair, thereby solving the problem that most folding stools, when unfolded for sitting, have an adjustable backrest angle but no height adjustment structure.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A folding, fully retractable fishing chair includes a frame with four legs. Adjacent legs are connected by an X-shaped connecting frame. A seating fabric is installed at the top of the frame, and height-adjustable support legs are installed at the bottom. A backrest angle adjustment frame is installed on the X-shaped connecting frame to adjust the angle of the backrest position of the seating fabric.

[0006] As a preferred embodiment of this utility model, each of the two rear legs inside the bracket is equipped with a connecting sleeve. The top of the connecting sleeve is fixed with a connecting plate by a snap ring. The top of the X-shaped connecting frame between the two front legs inside the bracket is equipped with a front connecting cap that connects to the seating fabric. A front support fabric is installed on the X-shaped connecting frame below the front connecting cap. A lining fabric is installed on the X-shaped connecting frame below the front support fabric. The side of the front support fabric is connected to the connecting plate through a rear support fabric. Both the rear support fabric and the front support fabric are fixed to the bottom of the seating fabric by sewing.

[0007] As a preferred embodiment of this utility model, the lifting outrigger includes a connecting sleeve two installed inside the bottom end of the outrigger. A movable support rod is slidably installed inside the connecting sleeve two. The top end of the movable support rod is connected to the inside of the outrigger via a spring. A support pad is installed at the bottom end of the movable support rod. A trapezoidal groove is formed inside the connecting sleeve two below the outrigger. A retaining plate is installed inside the trapezoidal groove and fitted onto the outside of the movable support rod. The bottom end of the retaining plate is connected to the bottom end of the trapezoidal groove via a spring. The side of the retaining plate is located outside the trapezoidal groove.

[0008] As a preferred technical solution of this utility model, the backrest angle adjustment frame includes a guide sleeve, a connecting bolt installed on the side of the guide sleeve, the connecting bolt passing through and extending to the outside of the connecting sleeve and connected to a fixing cap, an outer tube slidably installed inside the guide sleeve, an inner tube slidably installed inside the outer tube, the bottom end of the inner tube being connected to the bottom end of the inner tube via a spring three, a limit spring and an anti-shrink spring being installed sequentially from top to bottom inside the inner tube, a limit hole being provided on the tube wall of the outer tube to engage the limit spring, and a fabric back connecting cap connected to the top of the seating fabric being installed at the top of the inner tube.

[0009] As a preferred technical solution of this utility model, a sleeve is fitted onto the inner tube of the X-shaped connecting frame on the bottom side of the outer tube. A clamp is installed on the side of the sleeve, which can be tightened to the outside of the inner tube of the X-shaped connecting frame. A clamp is fitted onto the outside of the clamp. A pull rod is installed at the top of the clamp. One end of the pull rod is connected to a handle that can tighten and loosen the pull rod. A boss is installed on the side of the sleeve. A fixing shaft is installed on the side of the boss. The fixing shaft passes through and extends to the outside of the outer tube and is connected to a limit ring.

[0010] As a preferred technical solution of this utility model, the angle between the fixed shaft and the outer tube is set to 91°-95°.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the bottom of the support is equipped with lifting legs that can adjust the height of each leg, which makes it convenient for users to adjust the height of the whole or part of the legs according to their needs. The backrest angle adjustment frame allows users to adjust the angle of the backrest of the seat fabric according to their needs, thus making it easier to sit more comfortably and meeting the seating needs of users with different needs. At the same time, it can adapt to the terrain and can be used to sit or lie down, with one-button adjustment. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0014] Figure 3 This is a side view of the internal structure of this utility model;

[0015] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 5 This is a partial enlarged view of end A1 of this utility model;

[0017] 1-Bracket; 11-L-shaped connecting plate; 12-X-shaped connecting frame; 13-Connecting sleeve one; 14-Snap ring; 15-Connecting plate; 16-Rear support fabric; 17-Front connecting cap of the fabric; 18-Front support fabric; 19-Rinse fabric; 2-Sitting fabric; 3-Lifting support leg; 31-Connecting sleeve two; 32-Modible support rod; 33-Spring one; 34-Trapezoidal groove; 35-Clamping plate; 36-Spring two; 4-Backrest angle adjustment frame; 41-Guide sleeve; 42-Connecting bolt; 43-Outer tube; 44-Inner tube; 45-Spring three; 46-Limiting spring; 47-Limiting hole; 48-Anti-shrinking spring; 49-Rear connecting cap of the fabric; 410-Sleeve; 411-Clamping tube; 412-Clamping clamp; 413-Pull rod; 414-Handle; 415-Boss; 416-Fixed shaft; 417-Limiting ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 This utility model provides a technical solution:

[0020] A folding, fully retractable fishing chair includes a frame 1 with four legs. Adjacent legs are connected by an X-shaped connecting frame 12. The X-shaped connecting frame 12 contains two rotatable tubes connected to each other. The tubes are connected to the legs inside the frame 1 by an L-shaped connecting plate 11, which is also rotatably connected to the tubes. This allows the frame 1 to be opened and closed. The L-shaped connecting plate 11 is welded to the legs inside the frame 1. A seating fabric 2 is installed at the top of the frame 1, and a height-adjustable lifting leg 3 is installed at the bottom. A backrest angle adjustment frame 4 is installed on the X-shaped connecting frame 12 to adjust the angle of the backrest of the seating fabric 2. This allows the overall height and backrest angle to be adjusted according to usage needs, thus meeting different seating requirements.

[0021] Connecting sleeve 13 is installed on the two rear legs inside the bracket 1. The top of the connecting sleeve 13 is fixed to the connecting plate 15 by a snap ring 14. The top of the X-shaped connecting frame 12 between the two front legs inside the bracket 1 is equipped with a front connecting cap 17 that connects to the seating fabric 2. A front support fabric 18 is installed on the X-shaped connecting frame 12 below the front connecting cap 17. A lining fabric 19 is installed on the X-shaped connecting frame 12 below the front support fabric 18. The lining fabric 19 prevents friction between the top of the legs inside the bracket 1 and the bottom of the front support fabric 18, thereby extending the service life of the front support fabric 18. The side of the front support fabric 18 is connected to the connecting plate 15 through the rear support fabric 16. The rear support fabric 16 and the front support fabric 18 are both fixed to the bottom of the seating fabric 2 by sewing, ensuring a relatively firm connection between the rear support fabric 16, the front support fabric 18 and the seating fabric 2.

[0022] The lifting outrigger 3 includes a connecting sleeve 31 installed inside the bottom end of the outrigger. A movable support rod 32 is slidably installed inside the connecting sleeve 31. The top end of the movable support rod 32 is connected to the inside of the outrigger via a spring 33. A support pad is installed at the bottom end of the movable support rod 32. A trapezoidal groove 34 is formed inside the connecting sleeve 31 below the outrigger. A retaining plate 35 is installed inside the trapezoidal groove 34 and fits onto the outside of the movable support rod 32. The bottom end of the retaining plate 35 is connected to the bottom end of the trapezoidal groove 34 via a spring 36. The side of the retaining plate 35 is located outside the trapezoidal groove 34. When the lifting outrigger 3 needs to be adjusted, pressing down on the locking plate 35 allows the movable support rod 32 to pass smoothly through the hole inside the movable support rod 32. Under the action of spring 1 33, the movable support rod 32 slides outward, thereby adjusting the height. After adjustment, releasing the locking plate 35 causes the locking plate 35 to tilt under the action of spring 2 36 and trapezoidal groove 34, thereby making the hole wall inside the locking plate 35 in close contact with the outer wall of the movable support rod 32, thus preventing the movable support rod 32 from sliding again and locking it.

[0023] The backrest angle adjustment bracket 4 includes a guide sleeve 41. A connecting bolt 42 is installed on the side of the guide sleeve 41. The connecting bolt 42 passes through and extends to the outside of the connecting sleeve 13 and is connected to a fixing cap. An outer tube 43 is slidably installed inside the guide sleeve 41. An inner tube 44 is slidably installed inside the outer tube 43. The bottom end of the inner tube 44 is connected to the bottom end of the outer tube 43 via a spring 3 45. From top to bottom, a limit spring 46 and an anti-shrink spring 48 are installed inside the inner tube 44. A limit hole 47 is provided on the wall of the outer tube 43 to engage the limit spring 46. A fabric back connecting cap 49 is installed at the top of the inner tube 44 to connect with the top of the seating fabric 2. The limit spring 46 is designed so that when the inner tube 44 is retracted, the limit spring 46 is locked inside the limit hole 47, thereby preventing accidents. When the inner tube 44 is open, the anti-shrinkage spring 48 prevents it from accidentally entering the outer tube 43. This prevents the inner tube 44 from shrinking too much when the person is sitting and preparing to lie down, as the body pressure causes it to be pulled downwards by the backrest. This prevents the inner tube 44 from becoming too short to support the head. The anti-shrinkage spring 48 prevents the inner tube 44 from drooping excessively, thus supporting the head and improving comfort. The spring 3 45 compensates for the difference in the extension length of the inner tube 44 between sitting and lying down, which can cause the seating fabric 2 to be too loose or too tight, leading to wrinkles over time. When lying down, the backrest is taut; when sitting, it is loose. In this situation, the spring 3 45 pushes the inner tube 44 outwards, stretching the seating fabric 2 to prevent wrinkles.

[0024] A sleeve 410 is fitted onto the inner tube of the X-shaped connecting bracket 12 on the bottom side of the outer tube 43. A clamp 411 is installed on the side of the sleeve 410, capable of clamping the outer tube of the inner tube of the X-shaped connecting bracket 12. A clamp 412 is fitted onto the outside of the clamp 411. A pull rod 413 is installed at the top of the clamp 412. One end of the pull rod 413 is connected to a handle 414 for tightening and loosening the pull rod 413. A locking nut is threaded onto the other end of the pull rod 413. By adjusting the position of the locking nut, the handle 414 can be used to tighten and loosen the pull rod 413. It can perform locking operations and is adjusted by the handle 414, thereby tightening or loosening the pull rod 413. This facilitates the adjustment of the position of the clamp tube 411 on the outside of the inner tube of the X-shaped connecting frame 12, thereby realizing the adjustment of the backrest angle of the seating fabric 2 supported by the outer tube 43 and the inner tube 44 to meet different seating needs. A boss 415 is installed on the side of the sleeve 410, and a fixing shaft 416 is installed on the side of the boss 415. The fixing shaft 416 passes through and extends to the outside of the outer tube 43 and is connected to a limit ring 417.

[0025] The angle between the fixed shaft 416 and the outer tube 43 is set to 91°-95°, which causes the outer tube 43 and the inner tube 44 to expand outward when riding, avoiding interference between the outer tube 43 and the inner tube 44 and the shoulder area of ​​the rider, thereby improving the riding comfort.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding full stowable fishing chair comprising a support (1) comprising four legs, two adjacent legs being connected by an X-shaped connecting frame (12), characterized in that: The top end of the support (1) is provided with a sitting cloth (2), the bottom end of the support (1) is provided with a lifting leg (3) capable of adjusting the height thereof, and the X-shaped connecting frame (12) is provided with a backrest angle adjusting frame (4) capable of adjusting the angle of the backrest position of the sitting cloth (2).

2. The folding, fully stowable fishing chair of claim 1, wherein: The two legs on the rear side of the support (1) are both provided with a connecting sleeve (13), the top end of the connecting sleeve (13) is fixed with a connecting plate (15) through a snap spring (14), the X-shaped connecting frame (12) at the top end of the two legs on the front side of the support (1) is provided with a cloth front connecting cap (17) connected with the sitting cloth (2), the X-shaped connecting frame (12) below the cloth front connecting cap (17) is provided with a front cloth holder (18), the X-shaped connecting frame (12) below the front cloth holder (18) is provided with a lining cloth (19), the side surface of the front cloth holder (18) is connected with the connecting plate (15) through a rear cloth holder (16), and the rear cloth holder (16) and the front cloth holder (18) are both fixed at the bottom end of the sitting cloth (2) through sewing.

3. The folding, fully stowable fishing chair of claim 1, wherein: The lifting leg (3) comprises a connecting sleeve (31) arranged at the bottom end of the leg, the connecting sleeve (31) is internally slidably provided with a movable supporting rod (32), the top end of the movable supporting rod (32) is connected with the inside of the leg through a spring (33), the bottom end of the movable supporting rod (32) is provided with a supporting pad, a trapezoidal groove (34) is arranged in the connecting sleeve (31) below the leg, the trapezoidal groove (34) is internally provided with a clamping plate (35) sleeved on the outside of the movable supporting rod (32), the bottom end of the clamping plate (35) is connected with the bottom end of the trapezoidal groove (34) through a spring (36), and the side surface of the clamping plate (35) is arranged outside the trapezoidal groove (34).

4. The folding, fully stowable fishing chair of claim 1, wherein: The backrest angle adjusting frame (4) comprises a guide sleeve (41), the side surface of the guide sleeve (41) is provided with a connecting bolt (42), the connecting bolt (42) penetrates and extends to the outside of the connecting sleeve (13) and is connected with a fixing cap, the guide sleeve (41) is internally slidably provided with an outer tube (43), the outer tube (43) is internally slidably provided with an inner tube (44), the bottom end of the inner tube (44) is connected with the internal bottom end of the outer tube (43) through a spring (45), the inner tube (44) is internally sequentially provided from top to bottom with a limiting elastic bean (46) and an anti-shrinking elastic bean (48), a limiting hole (47) capable of clamping the limiting elastic bean (46) is arranged on the tube wall of the outer tube (43), and the top end of the inner tube (44) is provided with a cloth rear connecting cap (49) connected with the top end of the sitting cloth (2).

5. The folding, fully stowable fishing chair of claim 4, wherein: The X-shaped connecting frame (12) inside the bottom side of the outer tube (43) is sleeved with a sleeve (410) on the inner tube, the side of the sleeve (410) is provided with a clamping pipe (411) capable of clamping outside the inner tube of the X-shaped connecting frame (12), the outside of the clamping pipe (411) is sleeved with a clamp (412), the top end of the clamp (412) is provided with a pull rod (413), one end of the pull rod (413) is connected with a handle (414) capable of tightening and loosening the pull rod (413), the side of the sleeve (410) is provided with a boss (415), the side of the boss (415) is provided with a fixed shaft (416), the fixed shaft (416) penetrates and extends to the outside of the outer tube (43) and is connected with a limiting ring (417).

6. The folding, fully stowable fishing chair of claim 5, wherein: The angle between the fixed shaft (416) and the outer tube (43) is 91°-95°.

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