Folding chair with detachable inflatable cushion

Abstract

The utility model relates to the technical field of outdoor appliances, and discloses a detachable inflatable cushion folding chair which comprises a bent rod and reinforcing rods, the reinforcing rods are welded to the front, the rear and the rear of the left side of the bent rod, a blocking rod is assembled between the front and the rear of the left side of each reinforcing rod, a transverse cloth cover is connected to the outer side of each reinforcing rod in a sleeved mode, and a transverse inserting groove is formed in each transverse cloth cover. And a bottom cloth piece is horizontally sewed between the transverse cloth covers. According to the foldable chair with the detachable inflatable cushion, the cushion covers the bottom cloth piece, the bottom cloth piece is connected to a reinforcing rod on the left side of a bent rod in a sleeving mode through transverse cloth sleeves at the front end and the rear end of a side cloth piece, a stop rod is installed through a screw, and the cushion is fixed to the bottom cloth piece by aligning a movable buckle and a first snap fastener; the side cloth pieces are connected to the surfaces of the adjacent inclined rods in a sleeving mode through the longitudinal cloth sleeves at the two ends, then the transverse rods are fixed through the screws, at the moment, the back cushion is locked through the buttons at the four corners and the second snap fasteners, and the problem that a seat cushion and other objects are inconvenient to fix is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor tools, in particular to a folding chair with a detachable inflatable cushion. Background Art

[0002] When traveling outdoors, in addition to a chair, you should also prepare a cushion to sit on. If you don't have one, sitting on the ground is neither convenient nor comfortable. If you bring your own, it will take up more space. The various parts of the folding chair are expanded and contracted by bushings, bolts, and nuts, so that it can be carried around.

[0003] However, the softness of each panel and cloth pad of the folding chair is limited, and it is difficult to adjust it according to personal body shape, weight and sitting posture. If the cotton seat cushion and back cushion are placed directly on the folding chair, there is a lack of connection between the two and the seat cushion and back cushion cannot be maintained in a fixed position, making the folding chair quite inconvenient to use.

[0004] Now, a novel detachable inflatable cushion folding chair is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a folding chair with a detachable inflatable seat cushion, so as to solve the problem that the seat cushion and the like are inconvenient to fix in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a folding chair with a detachable inflatable seat cushion, comprising a bent rod and a reinforcing rod, the front and rear of the left side of the bent rod are welded with reinforcing rods, and a blocking rod is installed between the front and rear of the left side of the reinforcing rod, the outer side of the reinforcing rod is sleeved with a transverse cloth sleeve, and a transverse slot is provided in the transverse cloth sleeve, bottom cloth pieces are horizontally sewn between the transverse cloth sleeves, the four corners of the top of the bottom cloth piece are fixed with first snaps, and the top of the bottom cloth piece is covered with a layer of seat cushion The right side of the top of the reinforcement rod is movably equipped with a connecting piece, and the top of the connecting piece is movably equipped with an oblique rod, a cross bar is fixed between the front and back of the top of the oblique rod, and a dustproof cloth cover is sleeved at the center of the cross bar, a longitudinal cloth cover is sleeved on the outside of the oblique rod, and a vertical slot is provided in the longitudinal cloth cover, side cloth pieces are sewn between the longitudinal cloth covers, the left side of the side cloth piece is covered with a layer of cushion, and buttons are fixed at the four corners of the cushion, and second buttons are fixed at the four corners of the left side of the side cloth piece.

[0007] Preferably, the number of the buttons is equal to that of the second snaps, and the buttons and the second snaps can be snapped together.

[0008] Preferably, the movable buckle corresponds to the position of the first snap button, and the movable buckle can be snapped onto the outer side of the first snap button.

[0009] Preferably, the reinforcement rod is horizontally inserted in a transverse cloth sleeve, and the transverse cloth sleeve is symmetrically fixed in front and behind the bottom cloth piece.

[0010] Preferably, the oblique rod is embedded in a longitudinal cloth cover, and the longitudinal cloth cover is symmetrically fixed at the front and rear of the side cloth piece.

[0011] Preferably, air bags are distributed in the back cushion and the seat cushion, and valve cores are installed on the bottom of the back cushion and the left side of the seat cushion.

[0012] Preferably, a left support rod is hinged on the left side of the front end of the reinforcement rod, a mounting plate is movably connected above the left support rod and the right support rod, and a handrail is laterally fixed on the top of the mounting plate.

[0013] Preferably, the left support rod and the right support rod can rotate in situ on both sides of the bottom of the mounting plate, and the mounting plate and the armrest are in the same plane.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the folding chair with detachable inflatable cushion not only facilitates the fixing of the cushion and the back cushion and has an inflatable function, but also improves the strength of the skeleton structure;

[0015] (1) A layer of seat cushion is covered on the top of the bottom fabric sheet, and the bottom fabric sheet is sleeved on the reinforcing rod on the left side of the curved rod with the horizontal fabric sleeves at the front and rear ends of the side fabric sheet, and then the stop rod is installed with screws, and the seat cushion is fixed on the bottom fabric sheet by aligning the movable buckle with the first snap button. Similarly, the side fabric sheet is sleeved on the surface of the adjacent oblique rod with the vertical fabric sleeves at both ends, and then the horizontal rod is fixed with screws. At this time, the back cushion is also locked by the buttons at the four corners and the second snap button to prevent the seat cushion and the back cushion from being displaced and sliding during use;

[0016] (2) Air bags are distributed in the back cushion and the seat cushion, the valve core cover is removed from the surface of the seat cushion and the back cushion, the air pipe of the external air pump is plugged and connected to the valve core, and then air is injected into the air bag to support nine groups of chambers. The degree of ups and downs of the air bag can be adjusted according to the user's sitting posture and sensor comfort. The air bag is very small when stored and does not take up any space;

[0017] (3) A mounting plate is movably connected above the left support rod and the right support rod. When the folding chair is folded, the right support rod and the curved rod are folded by relying on the connecting plate. At this time, the reinforcing rod on the left side of the curved rod will stay on the surface of the inclined rod, and the armrest will also rest on the outside of the inclined rod. The space occupied can be reduced and the chair can be carried around at will. The seat cushion and back cushion on the surface are also easy to disassemble and install. After the gas in the airbag is discharged, the accessories can also be reduced, so that the chair can be carried during outdoor sports. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cloth structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the bottom fabric sheet of the utility model;

[0021] Figure 4 It is a schematic diagram of the front view structure of the skeleton of the present utility model.

[0022] In the figure: 1. bent rod; 2. right support rod; 3. connecting piece; 4. bottom cloth piece; 5. left support rod; 6. reinforcement rod; 7. horizontal cloth cover; 8. stop rod; 9. first snap button; 10. armrest; 11. mounting plate; 12. longitudinal cloth cover; 13. side cloth piece; 14. diagonal rod; 15. horizontal rod; 16. dustproof cloth cover; 17. vertical slot; 18. second snap button; 19. valve core; 20. back cushion; 21. button; 22. airbag; 23. horizontal slot; 24. movable buckle; 25. seat cushion. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4 The folding chair with a detachable inflatable cushion comprises a bending rod 1 and a reinforcing rod 6. The reinforcing rod 6 is welded to the front, rear and rear of the left side of the bending rod 1, and a stopper 8 is installed between the front and rear of the left side of the reinforcing rod 6. The outer side of the reinforcing rod 6 is sleeved with a transverse cloth sleeve 7, and a transverse slot 23 is arranged in the transverse cloth sleeve 7. A bottom cloth piece 4 is horizontally sewn between the transverse cloth sleeves 7. The four corners of the top of the bottom cloth piece 4 are fixed with a first snap button 9. The top of the bottom cloth piece 4 is covered with a cushion 25. The right side of the top of the reinforcing rod 6 is movably equipped with connecting The top of the connecting piece 3 is movably equipped with an inclined rod 14, a cross bar 15 is fixed between the front and rear of the top of the inclined rod 14, and a dustproof cloth cover 16 is sleeved at the center of the cross bar 15, the outer part of the inclined rod 14 is sleeved with a longitudinal cloth cover 12, and a vertical slot 17 is provided in the longitudinal cloth cover 12, and a side cloth piece 13 is sewn between the longitudinal cloth covers 12, the left side of the side cloth piece 13 is covered with a layer of cushion 20, and buttons 21 are fixed at the four corners of the cushion 20, and second buttons 18 are fixed at the four corners of the left side of the side cloth piece 13;

[0025] The number of buttons 21 is equal to that of the second snap buttons 18, and the buttons 21 and the second snap buttons 18 can be snapped together. The movable buckle 24 corresponds to the position of the first snap button 9, and the movable buckle 24 can be snapped on the outside of the first snap button 9. The reinforcement rod 6 is horizontally inserted in the transverse cloth cover 7, and the transverse cloth cover 7 is symmetrically fixed in front and behind the bottom cloth piece 4. The oblique rod 14 is embedded in the longitudinal cloth cover 12, and the longitudinal cloth cover 12 is symmetrically fixed in front and behind the side cloth piece 13.

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the bottom fabric piece 4 is sleeved on the reinforcing rod 6 on the left side of the curved rod 1 by the transverse fabric sleeves 7 at the front and rear ends of the side fabric piece 13, and then the stop rod 8 is installed with screws, and the seat cushion 25 is fixed on the bottom fabric piece 4 by aligning the movable buckle 24 and the first snap button 9. Similarly, the side fabric piece 13 is sleeved on the surface of the adjacent oblique rod 14 by the longitudinal fabric sleeves 12 at both ends, and then the cross bar 15 is fixed with screws. At this time, the cushion 20 is also locked by the buttons 21 at the four corners and the second snap button 18, which is convenient for disassembly, assembly and cleaning.

[0027] Embodiment 2: Air bags 22 are distributed in the back cushion 20 and the seat cushion 25, and valve cores 19 are installed at the bottom of the back cushion 20 and the left side of the seat cushion 25;

[0028] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the cover of the valve core 19 is removed from the surface of the seat cushion 25 and the back cushion 20, the air pipe of the external air pump is plugged into the valve core 19, and then air is injected into the air bag 22 to prop up nine groups of chambers. The degree of ups and downs of the air bag 22 can be adjusted according to the user's sitting posture and sensor comfort. It is softer than the previous cotton pads and can be used directly without inflation if there is no need.

[0029] Embodiment 3: The left side of the front end of the reinforcement rod 6 is hinged with a left support rod 5, and a mounting plate 11 is movably connected above the left support rod 5 and the right support rod 2, and a handrail 10 is laterally fixed to the top of the mounting plate 11, and the left support rod 5 and the right support rod 2 can rotate in situ on both sides of the bottom of the mounting plate 11, and the mounting plate 11 and the handrail 10 are in the same plane;

[0030] Specifically, Figure 1 and Figure 4 As shown, when the folding chair is folded, the right support rod 2 and the curved rod 1 are folded by relying on the connecting piece 3. At this time, the reinforcing rod 6 on the left side of the curved rod 1 will stay on the surface of the inclined rod 14, and the armrest 10 will also rest on the outside of the inclined rod 14. It can be carried at will, and the seat cushion 25 and the back cushion 20 on the surface are also convenient for disassembly and installation. After the gas in the airbag 22 is discharged, the space occupied by the accessories can be reduced.

[0031] Working principle: When the folding chair is in use, the right support rod 2 and the curved rod 1 are folded by the connecting piece 3. At this time, the reinforcing rod 6 on the left side of the curved rod 1 will stay on the surface of the inclined rod 14, and the armrest 10 will also rest on the outside of the inclined rod 14, so it can be carried at will. The seat cushion 25 and the back cushion 20 on the surface are also convenient for disassembly and installation. After the gas in the airbag 22 is discharged, the space occupied by the accessories can be reduced. After unfolding, you can sit or lie directly between the bottom cloth piece 4 and the side cloth piece 13. The bottom cloth piece 4 is pre-connected to the reinforcing rod 6 on the left side of the curved rod 1 with the horizontal cloth sleeves 7 at the front and rear ends of the side cloth piece 13, and then the stop rod 8 is installed with screws, and the movable buckle 2 is aligned. 4 and the first snap button 9 fix the seat cushion 25 on the bottom fabric sheet 4, and similarly, the side fabric sheets 13 are sleeved on the surface of the adjacent oblique rods 14 with the longitudinal fabric sleeves 12 at both ends, and then the cross bar 15 is fixed with screws. At this time, the back cushion 20 is also locked by the buttons 21 at the four corners and the second snap buttons 18 to prevent the seat cushion 25 and the back cushion 20 from being displaced and sliding during use. The cover of the valve core 19 is removed from the surface of the seat cushion 25 and the back cushion 20, and the air pipe of the external air pump is plugged and connected to the valve core 19, and then air is injected into the air bag 22 to support nine groups of chambers, and the ups and downs of the air bag 22 are adjusted according to the user's sitting posture and sensor comfort.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A folding chair with a detachable inflatable seat cushion, comprising a bending rod (1) and a reinforcing rod (6), characterized in that: The left side of the curved rod (1) is welded with a reinforcing rod (6) at the front, rear and back, and a stop rod (8) is installed between the front and rear of the left side of the reinforcing rod (6). The outer side of the reinforcing rod (6) is sleeved with a transverse cloth sleeve (7), and a transverse slot (23) is provided in the transverse cloth sleeve (7). A bottom cloth piece (4) is horizontally sewn between the transverse cloth sleeves (7). The four corners of the top of the bottom cloth piece (4) are fixed with first snap buttons (9). The top of the bottom cloth piece (4) is covered with a cushion (25). The right side of the top of the reinforcing rod (6) is movably equipped with a connecting piece (3), and the top of the connecting piece (3) is The movable assembly is provided with an inclined rod (14), a cross rod (15) is fixed between the front and rear of the top of the inclined rod (14), and a dustproof cloth cover (16) is sleeved at the center of the cross rod (15), a longitudinal cloth cover (12) is sleeved on the outside of the inclined rod (14), and a vertical slot (17) is provided in the longitudinal cloth cover (12), a side cloth piece (13) is sewn between the longitudinal cloth covers (12), the left side of the side cloth piece (13) is covered with a layer of cushion (20), and buttons (21) are fixed at the four corners of the cushion (20), and second buttons (18) are fixed at the four corners of the left side of the side cloth piece (13).

2. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: The number of the buttons (21) is equal to the number of the second snap buttons (18), and the buttons (21) and the second snap buttons (18) can be snapped together.

3. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: A movable buckle (24) is clamped on the outer side of the first snap button (9), and the movable buckle (24) corresponds to the position of the first snap button (9).

4. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: The reinforcing rod (6) is horizontally inserted in the transverse cloth sleeve (7), and the transverse cloth sleeve (7) is symmetrically fixed at the front and rear of the bottom cloth sheet (4).

5. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: The oblique rod (14) is embedded in the longitudinal cloth sleeve (12), and the longitudinal cloth sleeve (12) is symmetrically fixed at the front and rear of the side cloth piece (13).

6. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: Air bags (22) are distributed in the back cushion (20) and the seat cushion (25), and valve cores (19) are installed at the bottom of the back cushion (20) and the left side of the seat cushion (25).

7. The folding chair with detachable inflatable seat cushion according to claim 1, characterized in that: A left support rod (5) is hingedly connected to the left side of the front end of the reinforcement rod (6), a mounting plate (11) is movably connected above the left support rod (5) and the right support rod (2), and a handrail (10) is laterally fixed to the top of the mounting plate (11).

8. The folding chair with detachable inflatable seat cushion according to claim 7, characterized in that: The left support rod (5) and the right support rod (2) can rotate in situ on both sides of the bottom of the mounting plate (11), and the mounting plate (11) and the armrest (10) are located in the same plane.

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