Air cushion puncture-proof device for inflatable ship

Abstract

The utility model discloses an air cushion stab-proof device for an inflatable boat. The air cushion stab-proof device comprises an inflatable boat main body and a stab-proof mechanism, the inflatable boat body comprises a bottom plate air cushion and a stand column, and after the bottom plate air cushion and the stand column are integrally formed, an inflation inlet is formed in the bottom plate air cushion. The stab-proof mechanism comprises a bottom frame, a top frame and a stab-proof side wall, the stab-proof side wall is connected between the top frame and the bottom frame after the top frame is arranged above the bottom frame, the inflatable boat body is limited and fixed through the positioning mechanism after being placed in the stab-proof mechanism, and the stab-proof mechanism carries out stab-proof protection around the bottom plate air cushion. Compared with the prior art, the puncture-proof inflatable boat has the advantages that the puncture-proof mechanism provides comprehensive protection around the periphery of the bottom plate air cushion, it is ensured that the inflatable boat can be effectively protected in any direction, and accidental damage is avoided; the inflatable boat body and the stab-resistant mechanism are rapidly fixed and released through the positioning mechanism, so that a user can easily install or remove the stab-resistant device according to needs, and the stab-resistant device is suitable for different use scenes.

Description

Technical Field

[0001] This utility model relates to the field of inflatable boat technology, specifically to an air cushion anti-puncture device for inflatable boats. Background Technology

[0002] Inflatable boats are widely used in outdoor adventure, water sports, and emergency rescue scenarios.

[0003] However, due to the characteristics of the materials used in inflatable boats, they are easily punctured by sharp objects, especially in complex or variable aquatic environments (such as rocks and branches at the bottom of rivers and lakes). This greatly limits their service life and safety, which necessitates an air cushion anti-puncture device for inflatable boats. Utility Model Content

[0004] The technical problem this invention aims to solve is that inflatable boats are easily damaged by bumps and scratches, which limits their service life and safety. This invention provides an air cushion anti-puncture device for inflatable boats.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an inflatable boat air cushion anti-stab device, including an inflatable boat body and an anti-stab mechanism;

[0006] The main body of the inflatable boat includes a bottom plate air cushion and a column. After the bottom plate air cushion and the column are formed as one piece, an inflation port is provided on the bottom plate air cushion.

[0007] The anti-stab mechanism includes a bottom frame, a top frame, and anti-stab sidewalls. The top frame is placed above the bottom frame, and the anti-stab sidewalls connect the top frame and the bottom frame. After the inflatable boat body is placed inside the anti-stab mechanism, it is fixed by a positioning mechanism. The anti-stab mechanism provides anti-stab protection around the bottom plate air cushion.

[0008] As an improvement, after the inflatable boat body is placed inside the anti-stab mechanism, it is inflated through the inflation port. The bottom surface of the inflatable boat body is tightly attached to the bottom frame and the top frame, and the side wall of the inflatable boat body is attached to the anti-stab side wall. The inflatable boat body is inflated after being placed inside the anti-stab mechanism, and the bottom frame and the top frame can directly limit and support the inflatable boat body.

[0009] As an improvement, the stab-proof sidewalls are made of stab-proof fabric, which can be folded for easy stacking and storage of the stab-proof mechanism.

[0010] As an improvement, the positioning mechanism includes a positioning hole and a positioning block;

[0011] The positioning blocks are set at the four corners of the top surface of the air cushion on the bottom plate. After the positioning bolts pass through the positioning holes on the top frame, they are threaded together with the positioning threaded holes on each positioning block to achieve a quick connection between the inflatable boat body and the anti-stab mechanism, thereby improving the connection stability.

[0012] As an improvement, the positioning mechanism also includes a strut, which is set on the bottom surface of the air cushion of the base plate and there is a pair of them. The strut is provided with an auxiliary threaded hole. After the positioning bolt passes through the pre-set positioning hole on the bottom frame, it is threaded to the auxiliary threaded hole, which can reposition and install the inflatable boat body and improve the connection stability.

[0013] As an improvement, a stab-proof base plate is also included. After the stab-proof base plate is placed inside the stab-proof mechanism, it is close to the top surface of the bottom frame. The stab-proof base plate has through holes that match the positioning holes on the bottom frame. After the positioning bolt passes through the positioning holes and through holes in sequence, it is threadedly connected to the auxiliary threaded hole. The stab-proof base plate can protect the bottom surface of the base plate air cushion from stabs and improve the overall stab-proof function.

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. The anti-stab mechanism provides comprehensive protection around the base plate air cushion. When used with the anti-stab base plate, it ensures that the inflatable boat is effectively protected in any direction to avoid accidental damage. At the same time, the anti-stab sidewalls are made of anti-stab fabric, making the entire anti-stab mechanism easy to store and carry.

[0016] 2. The positioning mechanism enables quick fixing and release between the inflatable boat body and the anti-stab device, allowing users to easily install or remove the anti-stab device as needed, adapting to different usage scenarios. Attached Figure Description

[0017] Figure 1 This is a perspective view of an inflatable marine air cushion anti-puncture device according to this utility model.

[0018] Figure 2 This is a first perspective view of the main body of an inflatable boat, which is an air cushion anti-puncture device for inflatable boats according to this utility model.

[0019] Figure 3 This is a second perspective view of the main body of an inflatable boat, which is an air cushion anti-puncture device for inflatable boats according to this utility model.

[0020] Figure 4 This is a schematic diagram of the anti-stab mechanism of an inflatable marine air cushion anti-stab device according to this utility model.

[0021] Figure 5 This is a schematic diagram of the anti-stab base plate of an inflatable marine air cushion anti-stab device according to this utility model.

[0022] As shown in the figure: 1. Base plate air cushion; 2. Column; 3. Inflation port; 4. Base frame; 5. Top frame; 6. Anti-stab side wall; 7. Positioning hole; 8. Positioning block; 10. Positioning threaded hole; 11. Support rod; 12. Auxiliary threaded hole; 13. Anti-stab base plate; 14. Perforation. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] Example 1

[0026] An inflatable marine air cushion anti-puncture device, combined with an attached Figure 2 As shown, the inflatable boat body includes a bottom plate air cushion 1 and a column 2. After the bottom plate air cushion 1 and the column 2 are integrally formed, an inflation port 3 is provided on the bottom plate air cushion 1.

[0027] Example 2

[0028] Based on Example 1, combined with Appendix Figure 1 and 3 As shown in Figure -5, it also includes a stab-proof mechanism; the stab-proof mechanism includes a bottom frame 4, a top frame 5, and a stab-proof sidewall 6. After the top frame 5 is set above the bottom frame 4, the stab-proof sidewall 6 is connected between the top frame 5 and the bottom frame 4. The stab-proof sidewall 6 is made of stab-proof fabric, which can be folded to facilitate the stacking and storage of the stab-proof mechanism. After the inflatable boat body is placed in the stab-proof mechanism, it is fixed by the positioning mechanism. The stab-proof mechanism provides stab protection around the bottom plate air cushion 1. After the inflatable boat body is placed in the stab-proof mechanism, it is inflated through the air inlet 3. The bottom surface of the inflatable boat body is close to the bottom frame 4 and the top frame 5, and the sidewall of the inflatable boat body is in contact with the stab-proof sidewall 6. The inflatable boat body is inflated after being placed in the stab-proof mechanism. The bottom frame 4 and the top frame 5 can directly limit and support the inflatable boat body.

[0029] The positioning mechanism includes positioning holes 7 and positioning blocks 8. The positioning blocks 8 are set at the four corners of the top surface of the bottom plate air cushion 1. After the positioning bolts pass through the positioning holes 7 on the top frame 5, they are threadedly connected with the positioning threaded holes 10 on each positioning block 8 to realize the quick connection between the inflatable boat body and the anti-stab mechanism and improve the connection stability.

[0030] The positioning mechanism also includes a support rod 11, which is set on the bottom surface of the base plate air cushion 1 and has a pair of mirror images. The support rod 11 is provided with an auxiliary threaded hole 12. After the positioning bolt passes through the preset positioning hole 7 on the bottom frame 4, it is threadedly connected with the auxiliary threaded hole 12, which can reposition and install the inflatable boat body and improve the connection stability.

[0031] It also includes a stab-proof base plate 13. After the stab-proof base plate 13 is placed inside the stab-proof mechanism, it is in close contact with the top surface of the base frame 4. The stab-proof base plate 13 has through holes 14 that are adapted to the positioning holes 7 on the base frame 4. After the positioning bolt passes through the positioning holes 7 and through holes 14 in sequence, it is threadedly connected to the auxiliary threaded hole 12. The stab-proof base plate 13 can protect the bottom surface of the base plate air cushion 1 from stabs and improve the overall stab-proof function.

[0032] In the specific implementation of this utility model, firstly, the anti-stab base plate 13 is placed on the top surface of the bottom frame 4, ensuring that its through hole 14 is aligned with the positioning hole 7 on the bottom frame 4. The inflatable boat body is placed into the anti-stab mechanism, and the inflatable boat body is inflated to an appropriate pressure through the inflation port 3 to ensure that the inflatable boat body is fully expanded so that its bottom surface is tightly attached to the bottom frame 4 and the top frame 5. At the same time, it is ensured that the side wall is tightly attached to the anti-stab side wall 6. Then, the positioning bolt is passed through the positioning hole 7 on the top frame 5 and initially connected to the positioning threaded hole 10 on the positioning block 8 located at the four corners of the top surface of the bottom plate air cushion 1. Then, the positioning bolt is passed through the positioning hole 7 on the bottom frame 4 and the through hole 14 on the anti-stab base plate 13 in sequence, and finally connected to the auxiliary threaded hole 12 on the support rod 11. The bolts are gradually tightened to complete the stable installation of the entire structure.

[0033] Disassembly: First, loosen all the positioning bolts in sequence to release the air from the inflatable boat body and restore it to a state that is easy to operate. Gently lift the inflatable boat body to detach it from the anti-stab mechanism. Carefully remove the anti-stab bottom plate 13 to complete the entire disassembly process. The inflatable boat body and anti-stab mechanism can then be folded for carrying and use.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An inflatable marine air cushion anti-puncture device, characterized in that: Including the inflatable boat body and stab-proof mechanism; The main body of the inflatable boat includes a bottom plate air cushion (1) and a column (2). After the bottom plate air cushion (1) and the column (2) are integrally formed, an inflation port (3) is provided on the bottom plate air cushion (1). The anti-stab mechanism includes a bottom frame (4), a top frame (5), and an anti-stab sidewall (6). After the top frame (5) is set above the bottom frame (4), the anti-stab sidewall (6) is connected between the top frame (5) and the bottom frame (4). After the inflatable boat body is placed in the anti-stab mechanism, it is fixed by the positioning mechanism. The anti-stab mechanism provides anti-stab protection around the bottom plate air cushion (1).

2. The inflatable marine air cushion anti-puncture device according to claim 1, characterized in that: After the inflatable boat body is placed inside the anti-stab mechanism, it is inflated through the inflation port (3). The bottom surface of the inflatable boat body is closely attached between the bottom frame (4) and the top frame (5), and the side wall of the inflatable boat body is attached to the anti-stab side wall (6).

3. The inflatable marine air cushion anti-puncture device according to claim 1, characterized in that: The stab-resistant sidewall (6) is made of stab-resistant fabric.

4. The inflatable marine air cushion anti-puncture device according to claim 2, characterized in that: The positioning mechanism includes a positioning hole (7) and a positioning block (8); The positioning blocks (8) are set at the four corners of the top surface of the bottom plate air cushion (1). After the positioning bolts pass through the positioning holes (7) on the top frame (5), they are threadedly connected with the positioning threaded holes (10) on each positioning block (8).

5. The inflatable marine air cushion anti-puncture device according to claim 4, characterized in that: The positioning mechanism also includes a support rod (11), which is set on the bottom surface of the base plate air cushion (1) and there is a pair of them. The support rod (11) is provided with an auxiliary threaded hole (12). After the positioning bolt passes through the preset positioning hole (7) on the bottom frame (4), it is threadedly connected with the auxiliary threaded hole (12).

6. The inflatable marine air cushion anti-puncture device according to claim 5, characterized in that: It also includes a stab-proof base plate (13). After the stab-proof base plate (13) is placed inside the stab-proof mechanism, it is close to the top surface of the bottom frame (4). The stab-proof base plate (13) has a through hole (14) that matches the positioning hole (7) on the bottom frame (4). The positioning bolt passes through the positioning hole (7) and the through hole (14) in sequence and is threadedly connected to the auxiliary threaded hole (12).

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