Safe PVC (polyvinyl chloride) inflatable floating mat

Abstract

The utility model relates to the technical field of inflatable floating mattresses, and discloses a safe PVC inflatable floating mat which comprises an inflatable ring, a first connecting plate is fixedly connected to the side wall of the inflatable ring, a second fixing column is fixedly connected to the interior of the first connecting plate, a shifting rod is fixedly connected to the interior of the second fixing column, and the shifting rod is fixedly connected to the side wall of the inflatable ring. A fixing disc is fixedly connected to the side wall of the second fixing column, a spring is arranged on the side wall of the fixing disc, a hollow column is fixedly connected to one end of the spring, a wedge-shaped block is fixedly connected to the interior of the hollow column, and a first fixing column is fixedly connected to one end of the hollow column. In the utility model, the second fixed column is pressed to drive the internal deflector rod to move, the deflector rod moves on the outer wall of the wedge-shaped block, and the wedge-shaped block can be positioned in the clamping groove of the wedge-shaped block, so that the effect of quickly disassembling the air bag is achieved, and the problem that the air bag cannot be quickly disassembled, so that the air bag cannot be quickly disassembled in some specific occasions is solved. Therefore, the problem that the replacement time is long is solved, and the portability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inflatable floating rafts, in particular to a safe PVC inflatable floating raft. Background Art

[0002] The Safety PVC Inflatable Float is a water activity and life-saving device made of PVC material with an inflatable structure. Its versatility makes it an ideal choice as a swimming aid, water entertainment equipment, life-saving equipment or boat accessory. Its light and easy to carry characteristics make it popular in outdoor activities, and its inflatable design makes it easy to inflate and deflate. In water activities, the inflatable float can help users stay above the water, providing additional buoyancy and safety. In an emergency, it can also be used as a life-saving tool to provide the user with necessary support and protection.

[0003] Traditional safety PVC inflatable floats are usually made of several key components. First, the main material is usually polyvinyl chloride or similar synthetic materials, which have good water resistance and strength. The inflation port is essential, which is convenient for users to fill it with gas through a valve or nozzle. In order to ensure buoyancy and safety, a leak-proof system is crucial, and high-quality valves or coatings are usually used to maintain sufficient air pressure. The structural design adopts a hollow structure, and the internal gas supports its shape and provides buoyancy. The safety rope connects the float and the user to prevent it from drifting away or losing control. Emergency escape devices may be equipped in it to quickly release gas when needed. Auxiliary devices such as handrails or cup holders increase the comfort of the user.

[0004] The protective airbags on the sides of traditional safety PVC inflatable floating rafts cannot be quickly removed, which brings a series of inconveniences. First, the lack of a design for quickly removing the airbags limits the ability to respond in emergency situations. For example, when a safety accident occurs, it is impossible to quickly adjust the rise or fall of the floating raft to ensure safety. Secondly, when the airbags are broken or damaged, the buoyancy on both sides may be unbalanced due to the inability to quickly replace them, which in turn affects the stability and safety of the floating raft. Therefore, a safety PVC inflatable floating raft 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 safe PVC inflatable floating row, which aims to improve the problem in the prior art that the airbag cannot be quickly disassembled, resulting in uneven buoyancy on both sides.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A safe PVC inflatable floating row, comprising an inflatable ring, a first connecting plate fixedly connected to the side wall of the inflatable ring, a second fixing column fixedly connected inside the first connecting plate, a lever fixedly connected inside the second fixing column, a fixing plate fixedly connected to the side wall of the second fixing column, a spring provided on the side wall of the fixing plate, a hollow column fixedly connected to one end of the spring, a wedge-shaped block fixedly connected inside the hollow column, a first fixing column fixedly connected to one end of the hollow column, and a floating assembly provided on the outer wall of the first fixing column;

[0008] As a further description of the above technical solution:

[0009] The floating assembly includes an air bag, the interior of which is fixedly connected to the outer wall of the first fixing column;

[0010] As a further description of the above technical solution:

[0011] The inner wall of the inflatable ring is fixedly connected to a bottom plate, the top of the bottom plate is fixedly connected to a cabinet, and the top of the cabinet is provided with a top cover;

[0012] As a further description of the above technical solution:

[0013] A first support block is fixedly connected inside the cabinet, a hydraulic cylinder is fixedly connected to one side of the first support block, and a rack is fixedly connected to the output end of the hydraulic cylinder;

[0014] As a further description of the above technical solution:

[0015] The outer wall of the rack is provided with a hollow block, and the top of the hollow block is fixedly connected to the inside of the cabinet;

[0016] As a further description of the above technical solution:

[0017] A second connecting plate is fixedly connected to the bottom of the top cover, a gear is rotatably connected to one side of the second connecting plate, a second connecting block is rotatably connected to the side wall of the gear, and the gear is meshed with the rack;

[0018] As a further description of the above technical solution:

[0019] The bottom of the top cover is fixedly connected with a first connection block, the side wall of the first connection block is rotatably connected with a third connection plate, one side of the third connection plate is rotatably connected with a hollow column, and the top of the hollow column is fixedly connected to the bottom of the top cover;

[0020] As a further description of the above technical solution:

[0021] An air pump is fixedly connected inside the cabinet.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the internal lever is driven to move by pressing the second fixed column, and the movement of the lever is performed on the outer wall of the wedge block, and the wedge block can be placed in the card slot of the wedge block, so that the airbag can be quickly disassembled, which solves the problem of long replacement time in some specific occasions due to the inability to quickly disassemble, and improves the portability of a safe PVC inflatable floating row.

[0024] 2. In the utility model, the rack is driven to move by a copper drum hydraulic cylinder, and the movement of the rack drives the gear meshing therewith to rotate. The rotation of the gear drives the second connecting plate on the top to move, and the top cover is opened, thereby achieving the effect of controlling the opening and closing of the top cover, solving the problem of being unable to control the opening and closing, resulting in a waste of time when storing items, and improving the practicality of a safe PVC inflatable floating row. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a safe PVC inflatable floating row proposed by the utility model;

[0026] Figure 2 This is a schematic cross-sectional structure diagram of a safety-type PVC inflatable floating row airbag proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a safe PVC inflatable floating row cabinet proposed by the utility model;

[0028] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0030] Legend:

[0031] 1. Inflatable ring; 2. Bottom plate; 3. Airbag; 4. First connecting plate; 5. Top cover; 6. Cabinet; 7. First fixed column; 8. Air pump; 9. First support block; 10. Hydraulic cylinder; 11. Second connecting plate; 12. Gear; 13. Hollow block; 14. Rack; 15. First connecting block; 16. Third connecting plate; 17. Hollow column; 18. Wedge block; 19. Push rod; 20. Spring; 21. Second fixed column; 22. Fixed plate; 23. Second connecting block. 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 2 and Figure 5 The utility model provides an embodiment: a safe PVC inflatable floating row, including an inflatable ring 1, a first connecting plate 4 is fixedly connected to the side wall of the inflatable ring 1, a second fixing column 21 is fixedly connected inside the first connecting plate 4, a lever 19 is fixedly connected inside the second fixing column 21, a fixing plate 22 is fixedly connected to the side wall of the second fixing column 21, a spring 20 is arranged on the side wall of the fixing plate 22, one end of the spring 20 is fixedly connected to a hollow column 17, a wedge block 18 is fixedly connected inside the hollow column 17, one end of the hollow column 17 is fixedly connected to a first fixing column 7, a floating assembly is arranged on the outer wall of the first fixing column 7, and the floating assembly includes an air bag 3, and the air bag 3 is fixedly connected to the outer wall of the first fixing column 7.

[0034] Specifically, the airbag 3 is then pressed, and the airbag 3 drives the first fixed column 7 to start moving. Then, the movement of the first fixed column 7 presses the spring 20, causing it to shrink. Subsequently, this movement causes the lever 19 fixed inside the second fixed column 21 to start moving inside the fixed plate 22. At the same time, the movement of the lever 19 causes it to be disengaged from the groove inside the wedge block 18. This series of operations achieves the effect of quickly disassembling the airbag 3. It allows the user to quickly disassemble the airbag 3 when needed, improves the portability and flexibility of the device, and provides convenience for emergency situations.

[0035] Reference Figure 3 and Figure 4 The inner wall of the inflatable ring 1 is fixedly connected to a bottom plate 2, the top of the bottom plate 2 is fixedly connected to a cabinet 6, a top cover 5 is arranged on the top of the cabinet 6, a first support block 9 is fixedly connected to the inside of the cabinet 6, a hydraulic cylinder 10 is fixedly connected to one side of the first support block 9, a rack 14 is fixedly connected to the output end of the hydraulic cylinder 10, a hollow block 13 is arranged on the outer wall of the rack 14, the top of the hollow block 13 is fixedly connected to the inside of the cabinet 6, a second connecting plate 11 is fixedly connected to the bottom of the top cover 5, a gear 12 is rotatably connected to one side of the second connecting plate 11, a second connecting block 23 is rotatably connected to the side wall of the gear 12, the gear 12 is meshed with the rack 14, a first connecting block 15 is fixedly connected to the bottom of the top cover 5, a third connecting plate 16 is rotatably connected to the side wall of the first connecting block 15, a hollow column 17 is rotatably connected to one side of the third connecting plate 16, and the top of the hollow column 17 is fixedly connected to the bottom of the top cover 5.

[0036] Specifically, through the action of the hydraulic cylinder 10, the rack 14 slides in the hollow block 13, and at the same time drives the gear 12 to rotate, thereby pushing the second connecting plate 11 to move. The top of the second connecting plate 11 is connected to the bottom of the top cover 5, so that the top cover 5 moves accordingly. The movement of the top cover 5 causes the rotation of the first connecting block 15 at the bottom, which then drives the third connecting plate 16 to rotate. The rotation of the third connecting plate 16 affects the movement of the second connecting block 23 on one side, thereby realizing the opening and closing control of the top cover 5.

[0037] Reference Figure 3 An air pump 8 is fixedly connected inside the cabinet 6, and the outer wall of the air pump 8 is fixedly connected inside the inflatable ring 1.

[0038] Specifically, when using the safe PVC inflatable floating row, firstly, the air is blown into the inflatable circle 1 by driving the air pump 8. This operation fills the inflatable circle 1 with air, achieving the effect of blowing up the inflatable circle 1, so that the inflatable floating row can be quickly inflated and obtain buoyancy, ensuring that safe buoyancy support is provided when needed, for scenes such as water activities and emergency rescue.

[0039] Working principle: When using a safe PVC inflatable floating row, firstly, the air pump 8 is driven to blow air into the inside of the inflatable ring 1, so as to achieve the effect of blowing up the inflatable ring 1, and then the airbag 3 is pressed, and the airbag 3 drives the first fixed column 7 to move, and then the movement of the first fixed column 7 compresses the spring 20 to contract, and then the lever 19 fixed inside the second fixed column 21 is moved inside the fixed plate 22, and at the same time, the lever 19 is separated from the groove inside the wedge block 18, so as to achieve the effect of quickly disassembling the airbag 3, and then the hydraulic cylinder is used to 10 drives the rack 14 to move. The rack 14 moves inside the hollow block 13. At the same time, the movement of the rack 14 drives the gear 12 meshing therewith to rotate. The rotation of the gear 12 drives the second connecting plate 11 to move, and the top of the second connecting plate 11 is fixed to the bottom of the top cover 5. At the same time, the movement of the top cover 5 drives the first connecting block 15 at the bottom to rotate, and the rotation of the first connecting block 15 drives the third connecting plate 16 to rotate. The rotation of the third connecting plate 16 drives the second connecting block 23 on one side to move, thereby achieving the effect of controlling the opening and closing of the top cover 5.

[0040] 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 safe PVC inflatable floating raft, comprising an inflatable ring (1), characterized in that: The side wall of the inflatable ring (1) is fixedly connected to a first connecting plate (4), the interior of the first connecting plate (4) is fixedly connected to a second fixing column (21), the interior of the second fixing column (21) is fixedly connected to a lever (19), the side wall of the second fixing column (21) is fixedly connected to a fixing plate (22), the side wall of the fixing plate (22) is provided with a spring (20), one end of the spring (20) is fixedly connected to a hollow column (17), the interior of the hollow column (17) is fixedly connected to a wedge block (18), one end of the hollow column (17) is fixedly connected to a first fixing column (7), and the outer wall of the first fixing column (7) is provided with a floating assembly.

2. A safe PVC inflatable floating raft according to claim 1, characterized in that: The floating assembly comprises an air bag (3), the interior of the air bag (3) being fixedly connected to the outer wall of a first fixing column (7).

3. A safe PVC inflatable floating raft according to claim 1, characterized in that: The inner wall of the inflatable ring (1) is fixedly connected to a bottom plate (2), the top of the bottom plate (2) is fixedly connected to a cabinet (6), and the top of the cabinet (6) is provided with a top cover (5).

4. A safe PVC inflatable floating raft according to claim 3, characterized in that: A first support block (9) is fixedly connected inside the cabinet (6), a hydraulic cylinder (10) is fixedly connected to one side of the first support block (9), and a rack (14) is fixedly connected to the output end of the hydraulic cylinder (10).

5. A safe PVC inflatable floating raft according to claim 4, characterized in that: The outer wall of the rack (14) is provided with a hollow block (13), and the top of the hollow block (13) is fixedly connected to the inside of the cabinet (6).

6. A safe PVC inflatable floating raft according to claim 3, characterized in that: The bottom of the top cover (5) is fixedly connected to a second connecting plate (11), one side of the second connecting plate (11) is rotatably connected to a gear (12), a side wall of the gear (12) is rotatably connected to a second connecting block (23), and the gear (12) is meshed with a rack (14).

7. The safe PVC inflatable floating raft according to claim 3, characterized in that: The bottom of the top cover (5) is fixedly connected to a first connection block (15); the side wall of the first connection block (15) is rotatably connected to a third connection plate (16); one side of the third connection plate (16) is rotatably connected to a hollow column (17); the top of the hollow column (17) is fixedly connected to the bottom of the top cover (5).

8. The safe PVC inflatable floating raft according to claim 3, characterized in that: An air pump (8) is fixedly connected inside the cabinet (6), and the outer wall of the air pump (8) is fixedly connected inside the inflatable ring (1).

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