Inflatable adjustable kayak seat

Abstract

The invention discloses an inflatable adjustable canoeing seat, and particularly relates to the technical field of canoeing seats, the inflatable adjustable canoeing seat comprises a seat body and an inflatable lining mounted on the seat body, and the seat body comprises a seat plate and a back plate. When the inflatable adjustable kayak seat is used, a knob is rotated, the knob drives a screw rod to rotate, the screw rod drives a sliding block to slide along the surface of a sliding rod, so that an adjusting rod is driven to move, the adjusting rod moves to drive a back plate to rotate, the adjusting rod drives the back plate to rotate, the inclination degree of the back plate is adjusted, and the inflatable adjustable kayak seat meets the requirements of different users; a better backrest angle is provided for a user, so that the user can sit more comfortably; a cushion air bag, a backrest air bag connected to the cushion air bag, a left armrest air bag and a right armrest air bag are arranged in the inflatable lining, the left armrest air bag and the right armrest air bag are arranged on the two sides of the cushion air bag, and the different air bags are inflated and deflated through the inflation assembly, so that the sizes of the different air bags are adjusted, and the requirements of users with different heights and weights can be met.

Description

Technical Field

[0001] The invention relates to the technical field of kayak seats, in particular to an inflatable adjustable kayak seat. Background Art

[0002] Canoeing is a sport. By the end of the 19th century, canoeing had become a widely practiced sport in Europe and America. The existing canoe seats are fixed in shape, which obviously cannot meet the needs of people with different weights, heights and usage habits. In addition, during canoeing, people consume physical energy, and their requirements for seat comfort will also change. That is, during canoeing, people have different requirements for seat comfort. During canoeing, an adjustable seat is needed that can change the comfort anytime and anywhere. Summary of the invention

[0003] The main purpose of the present invention is to provide an inflatable adjustable kayak seat, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] The inflatable adjustable kayak seat comprises a seat body and an inflatable liner installed on the seat body. The seat body comprises a seat plate and a back plate, the rear end of the seat plate and the bottom of the back plate are connected together by a hinge, and a slide groove is commonly provided at the left and right ends of the seat plate, and slide rods are fixedly installed in the left and right sides of the slide groove, a screw is rotatably installed in the middle of the slide groove, a slider is threadedly connected to the outer surface of the screw, and the slide rod passes through the slider and is slidably connected with the slider. The front end of the screw passes through the seat plate and is fixedly installed with a knob, and the two ends of the slider pass through the left and right openings of the slide groove and are rotatably connected with an adjusting rod, and one end of the adjusting rod on both sides is away from the slider and is rotatably connected with the middle of the left and right ends of the back plate, an inflatable component is fixedly installed at the rear end of the back plate, and the inflatable component is connected to the inflatable liner, a safety belt is installed on the right side of the front end of the back plate, and the buckle of the safety belt is fixedly installed on the left side of the front end of the seat plate, and a control panel is fixedly installed on the left end of the seat plate, and the inclination of the back plate of the seat body can be adjusted to meet the needs of different users.

[0006] Preferably, a second hook-surface Velcro is fixedly installed on the upper end of the seat plate, a first hook-surface Velcro is fixedly installed on the front end of the back plate, and a first fur-surface Velcro and a second fur-surface Velcro are installed on the back and bottom of the inflatable liner at positions corresponding to the first hook-surface Velcro and the second hook-surface Velcro. The first hook-surface Velcro and the second hook-surface Velcro and the first fur-surface Velcro and the second fur-surface Velcro cooperate with each other to separate the inflatable liner and the adjustable seat, thereby facilitating the cleaning of the inflatable liner.

[0007] Preferably, the inflatable lining includes a seat cushion airbag, a backrest airbag connected to the seat cushion airbag, and left and right armrest airbags on both sides, and the outer surfaces of the seat cushion airbag, the backrest airbag, the left armrest airbag and the right armrest airbag are collectively covered with a protective cover, the seat cushion airbag, the backrest airbag, the left armrest airbag and the right armrest airbag are all filled with high-resilience sponge, and the side surfaces of the seat cushion airbag, the backrest airbag, the left armrest airbag and the right armrest airbag are all provided with connecting hoses, and the seat cushion airbag, the backrest airbag, the left armrest airbag and the right armrest airbag are inflated through the connecting hoses to adjust the size of the airbag to accommodate users of different weights and heights.

[0008] Preferably, the middle portion of the upper end of the seat cushion airbag is concave downward to form an arc-shaped groove, which can wrap the user's buttocks to make the user more comfortable.

[0009] Preferably, a first penetration opening is opened on one side of the lower front end of the back plate for connecting the connecting pipe and the branch pipe.

[0010] Preferably, a through hole for the connecting hose to pass through is provided at the rear end of the protective sleeve, and the through hole is opposite to the first penetration opening.

[0011] Preferably, the inflation component includes an equipment box, a connecting port is opened on one side of the equipment box, the equipment box is fixedly mounted on the back of the backboard, an air pump is fixedly mounted inside the equipment box, an inflation tube is fixedly mounted on the output end of the air pump, four branch pipes are fixedly connected to the inflation tube, the branch pipes pass through the connecting port, the first penetration port and are connected to the connecting hose, an electromagnetic valve is installed on the branch pipe, a battery and a signal receiver are also fixedly mounted inside the equipment box, the air pump works to inflate the seat cushion airbag, the backrest airbag, the left armrest airbag and the right armrest airbag, different branch pipes correspond to different airbags, so that the inflation degree of different airbags can be changed, thereby better meeting the needs of different users.

[0012] Preferably, the protective cover is provided with an opening for disassembly on the outside, and a zipper is provided at the opening. The zipper allows the protective cover to be disassembled from the airbag after long-term use for easy cleaning.

[0013] Preferably, a third insertion opening is formed on the back of the backrest airbag, a second insertion opening opposite to the third insertion opening is formed on the back of the protective cover, and the safety belt passes through the third insertion opening and the second insertion opening and is fixedly connected with the buckle.

[0014] Preferably, the protective cover is made of waterproof flexible fabric, and anti-slip particles are provided on the outer surface of the protective cover to increase the friction between the user and the protective cover to prevent the user from slipping and falling on the seat during the kayaking process. The seat cushion airbag, backrest airbag, left armrest airbag and right armrest airbag are all made of TPU composite fabric.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention discloses an inflatable adjustable kayak seat. The seat body is composed of a seat plate, a back plate, a screw rod, a slide bar, a knob, an adjustment rod and a slider. When in use, the knob drives the screw rod to rotate by turning the knob, and the screw rod drives the slider to slide along the surface of the slide bar, thereby driving the adjustment rod to move, and the movement of the adjustment rod drives the back plate to rotate, and the adjustment rod drives the back plate to rotate, thereby adjusting the inclination of the back plate to meet the needs of different users, giving the user a better back angle, and making the user sit more comfortably;

[0017] 2. The present invention discloses an inflatable adjustable kayak seat. A detachable inflatable lining is provided on the seat body to facilitate subsequent disassembly and cleaning. At the same time, a seat cushion airbag, a backrest airbag connected to the seat cushion airbag, and left and right armrest airbags on both sides are provided inside the inflatable lining. The different airbags are inflated and deflated by the inflatable assembly to adjust the volumes of the different airbags, thereby satisfying the needs of users of different heights and weights. The airbags are also filled with high-resilience sponges to provide better comfort to the users, and the appearance of the original seat is not deformed after inflation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the inflatable liner of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the seat body of the present invention;

[0021] Figure 4 It is a schematic diagram of the internal structure of the seat plate of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the inflatable liner inner airbag of the present invention;

[0023] Figure 6 It is a schematic structural diagram of the inflatable component of the present invention.

[0024] In the figure: 1. seat body; 2. inflatable lining; 3. safety belt; 31. buckle; 4. control panel; 5. inflatable component; 6. first fur surface Velcro; 7. second fur surface Velcro; 8. through hole; 9. first hook surface Velcro; 10. second hook surface Velcro; 11. protective cover; 12. back plate; 13. seat plate; 14. adjustment rod; 15. slider; 16. screw; 17. slide bar; 18. knob; 121. first insertion opening; 111. second insertion opening; 21. seat cushion airbag; 22. backrest airbag; 23. left armrest airbag; 24. right armrest airbag; 25. connecting hose; 221. third insertion opening; 51. equipment box; 52. air pump; 53. battery; 54. signal receiver; 55. air filling pipe; 56. branch pipe; 57. solenoid valve; 511. connecting opening; 131. slide groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] Embodiment 1

[0027] See also Figure 1-4 As shown, an inflatable adjustable kayak seat comprises a seat body 1 and an inflatable liner 2 installed on the seat body 1, the seat body 1 comprises a seat plate 13 and a back plate 12, the rear end of the seat plate 13 and the bottom of the back plate 12 are connected together by a hinge, the hinge can be hinged, a slide groove 131 is provided at both ends of the seat plate 13, a slide rod 17 is fixedly installed on both sides of the slide groove 131, a screw rod 16 is rotatably installed in the middle of the slide groove 131, a slider 15 is threadedly connected to the outer surface of the screw 16, the slider 17 passes through the slider 15 and is slidably connected to the slider 15, the front end of the screw 16 passes through the seat plate 13 and is fixedly installed with a knob 18, when in use, the knob 18 is turned, the knob 18 drives the screw rod 16 to rotate, and the screw 16 drives the slider 15 to slide along the surface of the slide rod 17, thereby driving the adjustment The rod 14 moves, and the adjustment rod 14 moves to drive the backboard 12 to rotate. The adjustment rod 14 drives the backboard 12 to rotate, thereby adjusting the inclination of the backboard 12 to better adapt to the needs of different users. Both ends of the slider 15 pass through the left and right openings of the slide groove 131 and are rotatably connected with the adjustment rod 14. The ends of the adjustment rods 14 on both sides away from the slider 15 are rotatably connected with the middle parts of the left and right ends of the backboard 12. An inflatable component 5 is fixedly installed at the rear end of the backboard 12. The inflatable component 5 is connected to the inflatable liner 2. The inflatable component 5 is inflated into the inflatable liner 2. A safety belt 3 is installed on the right side of the front end of the backboard 12. The buckle 31 of the safety belt 3 is fixedly installed on the left side of the front end of the seat board 13. A control panel 4 is fixedly installed on the left end of the seat board 13. The inflatable component 5 is controlled to work through the control panel 4 to inflate the inflatable liner 2.

[0028] Furthermore, a second hook-surface Velcro 10 is fixedly installed on the upper end of the seat plate 13, a first hook-surface Velcro 9 is fixedly installed on the front end of the back plate 12, and a first fur-surface Velcro 6 and a second fur-surface Velcro 7 are installed on the back and bottom of the inflatable liner 2 corresponding to the first hook-surface Velcro 9 and the second hook-surface Velcro 10. The first hook-surface Velcro 9, the second hook-surface Velcro 10 and the first fur-surface Velcro 6, the second fur-surface Velcro 7 cooperate with each other to separate the inflatable liner 2 from the seat body 1, making it convenient to clean the inflatable liner 2.

[0029] Embodiment 2

[0030] See also Figure 4-6 As shown, the inflatable lining 2 includes a seat cushion airbag 21, a backrest airbag 22 connected to the seat cushion airbag 21, and a left armrest airbag 23 and a right armrest airbag 24 on both sides. The seat cushion airbag 21 and the backrest airbag 22 are square airbags, and the left armrest airbag 23 and the right armrest airbag 24 are L-shaped airbags, which are connected to the seat cushion airbag 21 and the backrest airbag 22 at the same time. Different airbag shapes make the seat have different entrustment experiences, increase comfort and envelopment, and the outer surfaces of the seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are collectively covered with a protective cover 11, and the protective cover 11 is used to protect the airbags. The seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are protected to prevent the airbag from being punctured by sharp objects. The interior of the seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are all filled with high-resilience sponge, which can provide better comfort for the user and keep the original seat appearance unchanged after inflation. The side surfaces of the seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are all provided with connecting hoses 25. The seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are inflated through the connecting hoses 25 to adjust the size of the airbag to accommodate users of different weights and heights.

[0031] Furthermore, the middle portion of the upper end of the seat cushion airbag 21 is depressed downward to form an arc-shaped groove, which can wrap the user's buttocks, making the user sit more comfortably.

[0032] A first penetration opening 121 is provided at one side of the lower front end of the back plate 12 , and a through hole 8 for the connecting hose 25 to pass through is provided at the rear end of the protective cover 11 , and the through hole 8 is opposite to the first penetration opening 121 .

[0033] Furthermore, the inflation component 5 includes an equipment box 51, a connecting port 511 is provided on one side of the equipment box 51, the equipment box 51 is fixedly mounted on the back of the back plate 12, an air pump 52 is fixedly mounted inside the equipment box 51, an air inflation tube 55 is fixedly mounted on the output end of the air pump 52, four branch pipes 56 are fixedly connected to the air inflation tube 55, the branch pipes 56 pass through the connecting port 511 and the first penetration port 121 and are connected to the connecting hose 25, an electromagnetic valve 57 is mounted on the branch pipe 56, a battery 53 and a signal receiver 54 are also fixedly mounted inside the equipment box 51, the signal receiver 54 receives the model of the control panel 4, controls the operation of the air pump 52 and the electromagnetic valve 57, and different branch pipes 56 are connected to different connecting pipes, and the user controls the inflation and deflation of the air pump 52 and the opening of the electromagnetic valve 57 through the control panel 4, thereby inflating and deflation of different airbags and adjusting the volume of the airbags to meet the needs of different users.

[0034] Furthermore, a third insertion opening 221 is provided on the back of the backrest airbag 22, and a second insertion opening 111 opposite to the third insertion opening 221 is provided on the back of the protective cover 11. The safety belt 3 passes through the third insertion opening 221 and the second insertion opening 111 and is fixedly connected with the buckle 31. The user is protected by the safety belt 3 to prevent the user from falling from the seat into the water when the kayak is bumpy during use, thereby improving the safety performance.

[0035] Embodiment 3

[0036] The protective cover 11 is provided with an opening for disassembly on the outside, and a zipper is provided at the opening. After long-term use, the zipper can be unzipped to disassemble the protective cover 11 from the airbag, so that the protective cover 11 can be easily cleaned or replaced with a new one.

[0037] Embodiment 4

[0038] The protective cover 11 is made of waterproof flexible fabric, and the outer surface of the protective cover 11 is provided with anti-slip particles to increase the friction between the user and the protective cover 11, and prevent the user from sliding and falling on the seat during the kayak's travel. The seat cushion airbag 21, the backrest airbag 22, the left armrest airbag 23 and the right armrest airbag 24 are all made of TPU composite fabric. The seat is comfortable and not easy to absorb water. Even if the kayak seat is soaked in water, it can be restored to dryness in a short time. It is not easy to accumulate water and mold, and is easy to clean.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. Inflatable adjustable kayak seat, characterized by: The invention comprises a seat body (1) and an inflatable lining (2) installed on the seat body (1), wherein the seat body (1) comprises a seat plate (13) and a back plate (12), wherein the rear end of the seat plate (13) and the bottom of the back plate (12) are connected together by a hinge, and a slide groove (131) is provided at both left and right ends of the seat plate (13), and a slide rod (17) is fixedly installed on both left and right sides of the slide groove (131), and a screw rod (16) is rotatably installed in the middle of the slide groove (131), and a slider (15) is threadedly connected to the outer surface of the screw rod (16), and the slider (15) is penetrated by the slider (15) and is slidably connected to the slider (15), and the screw rod (16) The front end passes through the seat plate (13) and is fixedly mounted with a knob (18); the two ends of the slider (15) pass through the left and right openings of the slide groove (131) and are rotatably connected with an adjustment rod (14); the ends of the adjustment rods (14) on both sides away from the slider (15) are rotatably connected with the middle parts of the left and right ends of the back plate (12); an inflatable component (5) is fixedly mounted at the rear end of the back plate (12); the inflatable component (5) is connected to the inflatable liner (2); a safety belt (3) is mounted on the right side of the front end of the back plate (12); a buckle (31) of the safety belt (3) is fixedly mounted on the left side of the front end of the seat plate (13); and a control panel (4) is fixedly mounted on the left end of the seat plate (13).

2. The inflatable adjustable kayak seat according to claim 1, characterized in that: The upper end of the seat plate (13) is fixedly mounted with a second hook-surface Velcro (10), the front end of the back plate (12) is fixedly mounted with a first hook-surface Velcro (9), and the back and bottom of the inflatable liner (2) are mounted with a first fleece-surface Velcro (6) and a second fleece-surface Velcro (7) at positions corresponding to the first hook-surface Velcro (9) and the second hook-surface Velcro (10).

3. The inflatable adjustable kayak seat according to claim 1, characterized in that: The inflatable lining (2) comprises a seat cushion airbag (21), a backrest airbag (22) connected to the seat cushion airbag (21), and a left armrest airbag (23) and a right armrest airbag (24) on both sides, and the outer surfaces of the seat cushion airbag (21), the backrest airbag (22), the left armrest airbag (23) and the right armrest airbag (24) are collectively covered with a protective cover (11), the interiors of the seat cushion airbag (21), the backrest airbag (22), the left armrest airbag (23) and the right armrest airbag (24) are all filled with high-resilience sponge, and the sides of the seat cushion airbag (21), the backrest airbag (22), the left armrest airbag (23) and the right armrest airbag (24) are all provided with connecting hoses (25).

4. The inflatable adjustable kayak seat according to claim 1, characterized in that: The middle part of the upper end of the seat cushion airbag (21) is concave downward to form an arc-shaped groove.

5. The inflatable adjustable kayak seat according to claim 1, characterized in that: A first penetration opening (121) is provided on one side of the lower front end of the back plate (12).

6. The inflatable adjustable kayak seat according to claim 1, characterized in that: The rear end of the protective sleeve (11) is provided with a through hole (8) for the connecting hose (25) to pass through, and the through hole (8) is opposite to the first penetration opening (121).

7. The inflatable adjustable kayak seat according to claim 1, characterized in that: The inflation assembly (5) comprises an equipment box (51), a communication port (511) is provided on one side of the equipment box (51), the equipment box (51) is fixedly mounted on the back of the back plate (12), an inflation pump (52) is fixedly mounted inside the equipment box (51), an inflation tube (55) is fixedly mounted on the output end of the inflation pump (52), four branch tubes (56) are fixedly connected to the inflation tube (55), the branch tubes (56) pass through the communication port (511) and the first penetration port (121) and are connected to the connecting hose (25), an electromagnetic valve (57) is mounted on the branch tube (56), and a battery (53) and a signal receiver (54) are also fixedly mounted inside the equipment box (51).

8. The inflatable adjustable kayak seat according to claim 1, characterized in that: The protective cover (11) is provided with an opening for disassembly on the outside, and a zipper is provided at the opening.

9. The inflatable adjustable kayak seat according to claim 1, characterized in that: The back of the backrest airbag (22) is provided with a third insertion opening (221), the back of the protective cover (11) is provided with a second insertion opening (111) opposite to the third insertion opening (221), and the safety belt (3) passes through the third insertion opening (221) and the second insertion opening (111) and is fixedly connected with the buckle (31).

10. The inflatable adjustable kayak seat according to claim 1, characterized in that: The protective cover (11) is made of waterproof flexible fabric, and the seat cushion airbag (21), the backrest airbag (22), the left armrest airbag (23) and the right armrest airbag (24) are all made of TPU composite fabric.

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