Overturn-preventing rapid storage type overwater inflatable seat

Abstract

The utility model discloses an anti-overturning quick storage type overwater inflatable seat, which belongs to the technical field of overwater inflatable seats, and comprises a cushion, an anti-overturning device is arranged at the bottom end of the cushion, the anti-overturning device comprises three air bags, the outer surface of an inflation pipe is provided with a convenient assembly capable of sealing the inflation pipe, and the inflation pipe is provided with a plurality of air bags. Three air bags are arranged at the edge of the bottom end of the seat cushion, a baffle is fixedly connected to one side of the bottom end of each air bag in a hot melting mode, a U-shaped rod is fixed to the bottom end of each air bag in a hot melting mode, and a cylinder is rotationally connected to the outer surface of each U-shaped rod. After the three air bags are fully filled, a stable triangular support is formed at the bottom end of the seat cushion, and when the bottom end of the seat cushion is subjected to water surface fluctuation impact force, the baffles at the bottom ends of the air bags receive the impact force and shift to buffer the impact force, so that the use stability of the inflatable seat is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of inflatable water seats, specifically an anti-tipping and quick-folding inflatable water seat. Background Technology

[0002] Inflatable seats are typically made of high-strength, water-resistant PVC or other similar materials. They are inflated to form a buoyant structure that can easily support the weight of the human body in the water, allowing users to comfortably sit in the water or pool and enjoy their leisure time on the water.

[0003] Inflatable seats come in various shapes. Round inflatable seats offer greater comfort than square ones. However, when the bottom of a round inflatable seat is subjected to the thrust of water ripples, the top of the seat may become unstable and tilt in one direction. If the tilt angle is too large, the seat may even flip over, affecting the normal use of the inflatable seat. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides an anti-tipping and quick-folding inflatable water seat, which solves the problem that when the bottom side of the round inflatable seat is subjected to the thrust of water surface fluctuations, the top of the inflatable seat is prone to instability and tilts in one direction. When the tilt angle is too large, it will also cause the seat to flip over, affecting the normal use of the inflatable seat by the personnel.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an anti-tipping, quick-folding inflatable water seat, including a seat cushion, a backrest on one side of the seat cushion, an inflation tube fixedly connected to one side of the seat cushion, a screw cap threaded to the outer surface of the inflation tube, an anti-tipping device at the bottom of the seat cushion, the anti-tipping device including three airbags, the three airbags being fixed to the bottom side of the seat cushion by heat fusion, the diagonal area between the three airbags forming a triangle, an air inflator tube fixedly connected to the top of each airbag, a convenient component for sealing the air inflator tube on the outer surface of the air inflator tube, a baffle fixedly connected to one side of the bottom of each airbag by heat fusion, a U-shaped rod fixedly connected to the bottom of each airbag by heat fusion, a cylinder rotatably connected to the outer surface of the U-shaped rod, two first springs on the outer surface of the cylinder, the two ends of the two first springs being fixedly connected to the outer surface of the cylinder and the side of the baffle away from the airbag, respectively.

[0008] As a further embodiment of this utility model: the bottom end of the baffle is provided with an inclined groove, and the inner edge of the inclined groove near the airbag is arc-shaped.

[0009] As a further embodiment of this utility model, the convenient component can seal the top of the air inflator tube and facilitate the deflation of the airbag at any time.

[0010] As a further embodiment of this utility model: the convenient component includes a slide rod that slides on the inner wall of the air inflator tube. A ring is fixedly connected to the top of the slide rod, and a second spring is provided at the bottom of the ring. The upper and lower ends of the second spring are fixedly connected to the outer surface of the airbag and one side of the ring, respectively. A round hole is provided at the top of the slide rod, and two L-shaped holes are provided inside the slide rod. The bottom end of the round hole communicates with the top end of the two L-shaped holes, and one end of the L-shaped hole passes through the side of the slide rod.

[0011] As a further embodiment of this utility model: the top end of the ring is fixedly connected with several protruding strips, which are made of rubber.

[0012] As a further embodiment of this utility model: the top of the cushion is provided with two sets of anti-slip devices, each anti-slip device including a rubber sheet, the bottom end of which is fixedly connected to two Velcro hooks, the top two sides of the cushion are respectively fixedly connected to two Velcro loops, the top of the rubber sheet is fixedly connected to an anti-slip plate, and the top of the anti-slip plate is provided with several anti-slip protrusions.

[0013] As a further embodiment of this utility model: the two ends of the rubber sheet are respectively fixedly connected with protrusions, the protrusions being made of rubber material.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This inflatable water seat features an anti-tipping device. Three airbags are located at the bottom edge of the seat cushion. When the three airbags are inflated, they form a stable triangular support at the bottom of the seat cushion. When the bottom of the seat cushion is impacted by water surface fluctuations, the baffles at the bottom of the airbags absorb the impact force and shift to buffer the impact, greatly improving the stability of the inflatable seat during use.

[0017] 2. This inflatable water seat features a convenient component. By moving the slider, the air inflator and the top of the airbag can be opened or closed. When using or after use, pressing the top of the ring will move the ring downwards, allowing a certain amount of air to be released from the airbag or the airbag to be quickly released and stored.

[0018] 3. This inflatable water seat features an anti-slip device. When using the inflatable seat, a rubber sheet can be attached to the outer surface of the seat on each side of the top of the seat. The anti-slip protrusions on the top of the anti-slip sheet increase the friction between the person's limbs and the sides of the seat when sitting inside the seat, making it less likely for the person to slip off the side of the seat and further improving the stability when using the inflatable seat. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the seat cushion of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A;

[0022] Figure 4 This is a partial cross-sectional structural diagram of the airbag portion of this utility model;

[0023] Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point B;

[0024] Figure 6 This is a schematic diagram of the structure of the slide bar of this utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the rubber sheet in this utility model.

[0026] In the diagram: 1. Seat cushion; 2. Anti-tipping device; 3. Anti-slip device; 4. Inflation tube; 5. Screw cap; 6. Backrest; 21. Airbag; 22. Inflation tube; 23. Baffle; 24. U-shaped rod; 25. Cylinder; 26. First spring; 27. Slanted groove; 28. Convenience component; 281. Slide rod; 282. L-shaped hole; 283. Round hole; 284. Ring; 285. Second spring; 286. Raised strip; 31. Velcro surface; 32. Rubber sheet; 33. Velcro hook surface; 34. Anti-slip sheet; 35. Raised piece. Detailed Implementation

[0027] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0028] like Figure 1-3As shown, this utility model provides a technical solution: an anti-tipping, quick-folding inflatable water seat, including a seat cushion 1, a backrest 6 on one side of the seat cushion 1, an inflation tube 4 fixedly connected to one side of the seat cushion 1, a screw cap 5 threadedly connected to the outer surface of the inflation tube 4, an anti-tipping device 2 at the bottom of the seat cushion 1, the anti-tipping device 2 including three airbags 21, the three airbags 21 being fixed to the bottom side of the seat cushion 1 by heat fusion, the diagonal area between the three airbags 21 forming a triangle, an air inflator 22 fixedly connected to the top of the airbags 21, a convenient component 28 for sealing the air inflator 22 on the outer surface of the air inflator 22, and a bottom side of the airbags 21 being open to the air inflator 22. A baffle 23 is fixedly connected by heat fusion. A U-shaped rod 24 is fixed to the bottom end of the airbag 21 by heat fusion. A cylinder 25 is rotatably connected to the outer surface of the U-shaped rod 24. Two first springs 26 are provided on the outer surface of the cylinder 25. The two ends of the two first springs 26 are fixedly connected to the outer surface of the cylinder 25 and the side of the baffle 23 away from the airbag 21, respectively. By setting up the airbag 21 and the baffle 23, when using the water inflatable seat, the air pump pipe is inserted into the inflation pipe 4, and air is pumped into the seat cushion 1. After the seat cushion 1 is full of air, the screw cap 5 is placed on one end of the inflation pipe 4, and the screw cap 5 is rotated to connect with the threaded connection of the inflation pipe 4 to seal the inflation pipe 4. Then, the airbag 21 is... The air equipment's pipes are inserted into the air inflator pipes 22 at the top of each airbag 21, inflating the inside of the airbag 21 and sealing the air inflator pipes 22 through the convenient component 28. Then, the seat cushion 1 is placed on the water surface, and a person sitting on the cushion can lean against the backrest 6. The airbags 21 at the bottom side of the seat cushion 1 form a stable triangular support at the bottom. When one side of the bottom of the seat cushion 1 is impacted by water surface fluctuations, it will contact the surface of the baffle 23 at the bottom of the airbag 21. Since the airbag 21 is made of a material whose surface can deform, the end of the baffle 23 away from the airbag 21 can move towards the U-shaped rod 24 and compress the first spring 26, causing the cylinder 25 to be positioned on the outer surface of the U-shaped rod 24. Rotation causes the baffle 23 to move closer to the airbag 21. The thrust of the first spring 26 buffers the impact force on one side of the baffle 23, thereby reducing the impact of water surface fluctuations on the bottom of the seat cushion 1. After the impact force disappears, the first spring 26 returns to its original state and pushes the baffle 23 to move in the original direction. By setting the anti-tipping device 2 and setting three airbags 21 at the bottom edge of the seat cushion 1, the three airbags 21 form a stable triangular support at the bottom of the seat cushion 1 when they are full. When the bottom of the seat cushion 1 is impacted by water surface fluctuations, the baffle 23 at the bottom of the airbag 21 receives the impact force and shifts to buffer the impact force, greatly improving the stability of the inflatable seat during use.

[0029] Specifically, such as Figure 2-3As shown, a groove 27 is provided at the bottom of the baffle 23. The inner edge of the groove 27 near the airbag 21 is arc-shaped. By opening the groove 27 on the outer surface of the baffle 23, the water that is shaken when the water surface is impacted can more easily enter the groove 27 at the bottom of the baffle 23, so that the baffle 23 can buffer the impact force.

[0030] Specifically, such as Figure 2-6 As shown, the convenient component 28 can seal the top of the air inflator tube 22 and facilitate the deflation of the airbag 21 at any time. The convenient component 28 includes a slide rod 281, which slides on the inner wall of the air inflator tube 22. A ring 284 is fixedly connected to the top of the slide rod 281, and a second spring 285 is provided at the bottom of the ring 284. The upper and lower ends of the second spring 285 are fixedly connected to the outer surface of the airbag 21 and one side of the ring 284, respectively. A round hole 283 is opened at the top of the slide rod 281, and two L-shaped holes 282 are opened inside the slide rod 281. The bottom end of the round hole 283 communicates with the top end of the two L-shaped holes 282, and one end of the L-shaped hole 282 passes through the side of the slide rod 281. When inflating the airbag 21, the air inflator tube is pressed against the top of the slide rod 281 to push the slide rod 281. 1. The air tube 22 moves downward and drives the ring 284 to move, compressing the second spring 285. This causes the L-shaped holes 282 on both sides of the slide rod 281 to enter the top of the airbag 21. Then, gas can enter the two L-shaped holes 282 through the round hole 283 at the top of the slide rod 281, and then enter the airbag 21 through the L-shaped holes 282 for inflation. After inflation, the tube is pulled out and the second spring 285 returns to its original state, which will push the ring 284 to move the slide rod 281 upward, moving the L-shaped holes 282 on both sides of the slide rod 281 into the air tube 22 for sealing. When using the inflatable seat or after use, pressing the top of the ring 284 can control the ring 284 to move downward, which makes it easier to release a certain amount of air inside the airbag 21 or quickly release the air inside the airbag 21 to store the seat cushion 1.

[0031] Specifically, such as Figure 2-6 As shown, the top of the ring 284 is fixedly connected with several protrusions 286, which are made of rubber. When pressing the ring 284, the hand contacts the rubber protrusions 286 at the top of the ring 284, making it easier to push the ring 284 and less likely to slip.

[0032] Specifically, such as Figure 1 , Figure 4 and Figure 7As shown, the top of the seat cushion 1 is equipped with two sets of anti-slip devices 3. The anti-slip device 3 includes a rubber sheet 32, the bottom of which is fixedly connected to two Velcro hooks 33. Two Velcro loops 31 are fixedly connected to both sides of the top of the seat cushion 1. An anti-slip sheet 34 is fixedly connected to the top of the rubber sheet 32. The top of the anti-slip sheet 34 is provided with several anti-slip protrusions. When using the inflatable seat, the Velcro hooks 33 at the bottom of one rubber sheet 32 ​​can be attached to the Velcro loops 31 on the outer surface of the seat cushion 1 on both sides of the top of the seat cushion 1, thus sticking the rubber sheet 32 ​​to the outer surface of the seat cushion 1. On the surface, the anti-slip protrusions at the top of the anti-slip sheet 34 can increase the friction between the limbs and the sides of the seat 1 when the person sits inside the seat 1, making it less likely for the person to slide off the side of the seat 1, and further improving the stability when using the inflatable seat. The two ends of the rubber sheet 32 ​​are respectively fixedly connected with protrusions 35, which are made of rubber. Pinch the two protrusions 35 at both ends of the rubber sheet 32 ​​to more easily pull the two ends of the rubber sheet 32 ​​up, release the adhesion between the bottom Velcro hook surface 33 of the rubber sheet 32 ​​and the top Velcro rough surface 31 of the seat 1, and remove the rubber sheet 32.

[0033] The working principle of this utility model is as follows:

[0034] S1. When inflating the water inflatable seat, insert the air pump's hose into the inflation tube 4. Inflate the seat cushion 1 with the air pump. After the seat cushion 1 is full of air, place the cap 5 on one end of the inflation tube 4. Rotate the cap 5 to connect it to the threaded connection of the inflation tube 4 to seal the inflation tube 4. Then, press the air pump's hose against the top of the slide rod 281, pushing the slide rod 281 downwards along the inner wall of the inflation tube 22 and causing the ring 284 to move, compressing the second spring 285. This allows the L-shaped holes 282 on both sides of the slide rod 281 to enter the top of the airbag 21, allowing the air to flow in. The air enters the two L-shaped holes 282 through the round hole 283 at the top of the slide rod 281, and then enters the airbag 21 through the L-shaped holes 282 for inflation. After inflation, the second spring 285 is pulled out and returns to its original state, which will push the ring 284 to move the slide rod 281 upward, moving the L-shaped holes 282 on both sides of the slide rod 281 into the air tube 22 for sealing. Then, the Velcro hook surface 33 of the bottom of a rubber sheet 32 ​​can be attached to the Velcro rough surface 31 on the outer surface of the seat cushion 1 on both sides of the top of the seat cushion 1, and the rubber sheet 32 ​​is stuck to the outer surface of the seat cushion 1.

[0035] S2. When using the inflatable water seat, place the seat cushion 1 on the water surface. The person sitting on the seat cushion 1 can lean against the backrest 6. The anti-slip protrusions at the top of the anti-slip plate 34 increase the friction between the person's limbs and the sides of the seat cushion 1, making it less likely for the person to slip off the side of the seat cushion 1. The airbags 21 at the bottom side of the seat cushion 1 form a stable triangular support. When one side of the bottom of the seat cushion 1 is impacted by water surface fluctuations, it will contact the surface of the baffle 23 at the bottom of the airbag 21. Since the airbag 21 is made of a material that can deform, the end of the baffle 23 away from the airbag 21 can extend towards the U-shaped rod 2. The cylinder 25 rotates on the outer surface of the U-shaped rod 24 by moving in the direction of 4 and compressing the first spring 26, causing the baffle 23 to move closer to the airbag 21. The impact force on one side of the baffle 23 is buffered by the thrust of the first spring 26, thereby reducing the impact of the water surface ripples on the bottom of the seat cushion 1. After the impact force disappears, the first spring 26 returns to its original state and pushes the baffle 23 to move in the original direction. When the inflatable seat is not in use, the screw cap 5 is turned to remove the screw cap 5, releasing the air inside the seat cushion 1. Pressing the top of the ring 284 at each airbag 21 can control the ring 284 to move downward, quickly releasing the air inside the airbag 21.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A quick stowable anti-tipping water inflatable seat comprising a seat cushion (1), characterized in that: A backrest (6) is provided on one side of the seat cushion (1), and an inflation tube (4) is fixedly connected to one side of the seat cushion (1). A screw cap (5) is threaded onto the outer surface of the inflation tube (4). An anti-tipping device (2) is provided at the bottom of the seat cushion (1). The anti-tipping device (2) includes three airbags (21). The three airbags (21) are fixed to the bottom side of the seat cushion (1) by heat fusion. The diagonal area between the three airbags (21) is triangular. An air inflator (22) is fixedly connected to the top of the airbag (21). The outer surface of the airbag (21) is provided with a convenient component (28) that can close the air tube (22). A baffle (23) is fixedly connected to one side of the bottom end of the airbag (21) by heat fusion. A U-shaped rod (24) is fixed to the bottom end of the airbag (21) by heat fusion. A cylinder (25) is rotatably connected to the outer surface of the U-shaped rod (24). Two first springs (26) are provided on the outer surface of the cylinder (25). The two ends of the two first springs (26) are fixedly connected to the outer surface of the cylinder (25) and the side of the baffle (23) away from the airbag (21), respectively.

2. The anti-tipping quick stowable water inflatable seat of claim 1, wherein: The bottom end of the baffle (23) is provided with a sloping groove (27), and the inner edge of the sloping groove (27) near the airbag (21) is arc-shaped.

3. The anti-tipping quick stowable water inflatable seat of claim 2, wherein: The convenient component (28) can seal the top of the air tube (22) and facilitate the deflation of the air bag (21) at any time.

4. The anti-tipping quick stowable water inflatable seat of claim 3, wherein: The convenient component (28) includes a slide rod (281) that slides on the inner wall of the air inflator tube (22). A ring (284) is fixedly connected to the top of the slide rod (281). A second spring (285) is provided at the bottom of the ring (284). The upper and lower ends of the second spring (285) are fixedly connected to the outer surface of the airbag (21) and one side of the ring (284), respectively. A round hole (283) is provided at the top of the slide rod (281). Two L-shaped holes (282) are provided inside the slide rod (281). The bottom end of the round hole (283) is connected to the top end of the two L-shaped holes (282). One end of the L-shaped hole (282) passes through the side of the slide rod (281).

5. The anti-tipping quick stowable water inflatable seat of claim 4, wherein: The top end of the ring (284) is fixedly connected with several protrusions (286), which are made of rubber.

6. The anti-eversion quick stowable water inflatable seat of claim 1, wherein: The top of the cushion (1) is provided with two sets of anti-slip devices (3). The anti-slip device (3) includes a rubber sheet (32). The bottom end of the rubber sheet (32) is fixedly connected with two Velcro hook surfaces (33). The top sides of the cushion (1) are respectively fixedly connected with two Velcro loop surfaces (31). The top of the rubber sheet (32) is fixedly connected with an anti-slip plate (34). The top of the anti-slip plate (34) is provided with several anti-slip protrusions.

7. The anti-tipping quick stowable water inflatable seat of claim 6, wherein: The two ends of the rubber sheet (32) are respectively fixedly connected with protrusions (35), which are made of rubber.

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