Fishing boat
The detachable turret insert and dual independent airbag design solve the problem of fixing the fishing boat seat and turret, improving the flexibility and safety of the fishing boat and meeting the diverse needs of anglers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-10
AI Technical Summary
The seats and fishing guns on existing fishing boats are fixedly connected and cannot be adjusted, which affects the angler's flexibility and comfort. In addition, the boats are not resistant to wind and waves and have poor safety.
It features a detachable turret insert and a dual independent airbag design. The turret insert has an adjustable angle limited by a sealing strip, and the dual airbag structure improves its resistance to wind and waves. The power unit and seat are detachable, enhancing flexibility and safety.
It allows for flexible adjustment of the turret angle, improving the user experience for anglers, enhancing the boat's resistance to wind and waves and its safety, and making it easy to store and use.
Smart Images

Figure CN223982640U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of water recreation and entertainment devices, and in particular to a fishing boat. Background Technology
[0002] Fishing boats are a type of inflatable vessel, widely used for water recreation, entertainment, fishing, and other water operations. They have the advantages of being lightweight, structurally stable, and not easily damaged. Compared to traditional inflatable boats, fishing boats are safer and can adapt to various water conditions. Fishing boats are generally equipped with multiple independent air bladders, so that even if one air bladder ruptures, the other parts can still maintain sufficient buoyancy.
[0003] In existing technologies, to improve the comfort and flexibility of fishing, fishing boats are usually equipped with seats and fishing rod holders. Most existing seats and fishing rod holders are fixedly connected to the hull. Even with detachable connection structures, disassembly is relatively complex and inconvenient. This is especially true for fishing rod holders, as their fixed angle prevents anglers from adjusting their position and angle according to their needs, impacting the fishing experience. Furthermore, existing technologies often have weak wave resistance and are mostly single-airbag structures. This not only means the boat can only operate in fixed areas but also increases the risk of capsizing if the airbag deflates, resulting in poor safety and reliability.
[0004] Therefore, there is an urgent need for a fishing boat that is structurally reliable, highly safe, flexible, and can meet the diverse fishing needs of anglers. Utility Model Content
[0005] To address the problems mentioned in the background section, this utility model provides a fishing boat that solves the problems of unreasonable hull structure design and poor flexibility in the use of fishing gun emplacements in the prior art.
[0006] The technical problem to be solved by this utility model is achieved by the following technical solution:
[0007] A fishing boat includes a hull, the hull including a first annular airbag and a second airbag embedded in the lower part of the first annular airbag, a turret base connected above the second airbag, and a turret plug detachably connected to the turret base.
[0008] The turret insert includes a base plate and a cannon barrel obliquely connected to the top of the base plate. The top of the cannon barrel is open. The perimeter of the base plate is a regular polygon. The turret base includes a base and a sealing strip connected to the base. The sealing strip surrounds the base in a horizontal plane to form an insertion port whose internal shape matches the perimeter of the base plate and whose side is open. The base plate moves horizontally into / out of the insertion port and is limited by the sealing strip.
[0009] Furthermore, when constructing the missing contour at the insertion port using the regular polygonal shape of the base plate, the number of missing sides at the insertion port is less than the number of sides of the outer contour constructed by the sealing strip.
[0010] Furthermore, the number of edge strips on the base plate is an even number greater than or equal to six, and the two sides of the insertion port are parallel.
[0011] Furthermore, the outer contour of the first annular airbag is circular or polygonal.
[0012] Furthermore, the first annular airbag and the second airbag are independent airbags, and the first annular airbag and the second airbag are connected by a connecting part.
[0013] Furthermore, the second airbag is covered with an anti-slip and wear-resistant pad, the turret base is connected above the anti-slip and wear-resistant pad, and a seat can be detachably connected to the anti-slip and wear-resistant pad.
[0014] Furthermore, the support part of the seat is a center-radial multi-leg structure, and each leg has a vertically penetrating connecting hole at its end. The anti-slip and wear-resistant pad has a mounting hole corresponding to the connecting hole on the support part. A nut seat is embedded under the mounting hole, and the bolt passes through the connecting hole and is detachably connected to the nut seat below the mounting hole.
[0015] Furthermore, it also includes a detachable power unit, which includes a control panel, a connecting rod, and a driver. The control panel and the driver are respectively located above and below the second airbag. A power system mounting hole is provided near the edge of the second airbag, extending vertically through it. The inside of the mounting hole is sealed by a connecting strip. The connecting rod passes through the power system mounting hole, and its two ends are respectively connected to the control panel and the driver.
[0016] Furthermore, a tail rudder is connected below the second airbag, and the tail rudder is located behind the drive unit.
[0017] Furthermore, the second airbag is provided with connecting rings and elastic ropes. The number of connecting rings is several, and the several connecting rings are provided at one or both ends of the second airbag. The elastic ropes pass through the several connecting rings to form a mesh structure.
[0018] The first annular airbag (1) has several handles spaced apart.
[0019] The fishing boat provided in the embodiments of this application has at least the following beneficial effects:
[0020] This application uses a sealing strip to form an insertion port that fits the shape of the base plate in the horizontal plane and is open on one side. This allows the base plate to slide horizontally into / out of the insertion port and be limited by the sealing strip. This allows the base of the turret plug to be precisely positioned and inserted into the insertion port of the turret base. Anglers can flexibly adjust the tilt direction of the turret barrel according to their fishing needs, thereby adjusting the fishing rod's fishing position. No matter how the fishing position is rotated, the base plate can still be inserted into the insertion port. It has the advantages of reasonable structural design, high flexibility, and high practicality.
[0021] The hull in this application adopts two independent airbags, and the outer annular airbag is set as an annular or polygonal shape, so that the hull with different shapes can adapt to different application scenarios, increasing the flexibility and practicality of use.
[0022] The power unit and seat in this application are detachably connected to the hull, which not only meets the needs of anglers but also provides convenient storage, and has the advantages of simple structure and easy storage. Attached Figure Description
[0023] Figure 1 This is a side view of a fishing boat in one embodiment;
[0024] Figure 2 This is a diagram of one embodiment of a fishing boat after the power unit has been removed, according to this application;
[0025] Figure 3 This is a diagram of another embodiment of a fishing boat according to this application after the power unit has been removed;
[0026] Figure 4 This is a three-dimensional structural diagram of the turret base in this application;
[0027] Figure 5 This is a three-dimensional structural diagram of the turret module in this application.
[0028] Numbers in the diagram
[0029] 1-Annular airbag; 14-; 2-Second airbag; 21-Power system mounting hole; 22-Tail rudder; 23-Connecting ring; 24-Elastic rope; 3-Connecting part; 30-Mounting hole; 4-Turret base; 40-Base; 41-Sealing strip; 42-Insertion port; 5-Turret insert; 51-Base plate; 52-Cannon barrel; 6-Seat; 61-Support part; 610-Connecting hole; 62-Seat backrest; 7-Power unit; 71-Control panel; 72-Connecting rod; 73-Driver. Detailed Implementation
[0030] The present application will now be further described based on preferred embodiments and with reference to the accompanying drawings.
[0031] Furthermore, for ease of understanding, various components on the drawings have been enlarged or reduced, but this is not intended to limit the scope of protection of this application.
[0032] Singular forms of words also include plural meanings, and vice versa.
[0033] In the description of the embodiments of this application, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use, they are only for the convenience of describing this application 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 on this application. In addition, in the description of this application, in order to distinguish different units, the terms "first," "second," etc. are used in this specification, but these are not limited by the manufacturing order, nor should they be construed as indicating or implying relative importance. Their names may differ in the detailed description and claims of this application.
[0034] The vocabulary used in this specification is for illustrative purposes and is not intended to limit the scope of this application. It should also be noted that, unless otherwise expressly specified and limited, the terms "set," "connected," and "linked" 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, a direct connection, or an indirect connection via an intermediate medium; or they can refer to the internal communication between two components. Those skilled in the art will understand the specific meaning of these terms in this application.
[0035] like Figures 1 to 5As shown, a fishing boat includes a hull, the hull including a first annular airbag 1 and a second airbag 2 embedded in the lower part of the first annular airbag 1. The second airbag 2 is covered with an anti-slip and wear-resistant pad, and a turret base 4 is connected to the anti-slip and wear-resistant pad. A turret plug 5 is detachably connected to the turret base 4, and the turret plug 5 is used to hold a fishing rod.
[0036] In some preferred embodiments, the turret insert 5 includes a base plate 51 and a cannon barrel 52 obliquely connected to the top of the base plate 51. The top of the cannon barrel 52 is open. The periphery of the base plate 51 is a regular polygon. The turret base 4 includes a base 40 and a sealing strip 41 connected to the base 40. The sealing strip 41 surrounds the base plate 51 in a horizontal plane to form an insertion port 42 with its interior shape matching the periphery of the base plate 51 and one side being open. The base plate 51 moves horizontally into / out of the insertion port 42 and is limited by the sealing strip 41, so that the turret insert 5 can be quickly and accurately inserted into or removed from the turret base 4 by horizontal translation. The installation and disassembly are convenient and efficient. At the same time, the sealing strip 41 limits the installation to ensure that it is stable and not easy to shake.
[0037] In some preferred embodiments, when the missing contour at the insertion port 42 is constructed using the regular polygonal shape of the base plate 51, the number of missing sides at the insertion port 42 is less than the number of sides of the outer contour constructed by the sealing strip 41. This ensures that the base plate 51 is not blocked by the two sides of the insertion port when it is inserted correctly. This not only ensures that the base plate is quickly guided to be accurately positioned and inserted, improving installation efficiency and accuracy, but also increases the limiting effect on the base plate 51 by the corners of the sealing strip 41, ensuring the stability of the connection.
[0038] In some preferred embodiments, the number of side strips of the base plate 51 is an even number greater than or equal to six, and the two sides of the insertion port 42 are parallel. A larger number of side strips increases the stability of the connection. The even number of side strips in the regular polygon ensures that the two sides of the insertion port 42 are parallel, so that when the tilt direction of the cannon barrel 52 is adjusted by rotation, the base plate 51 can still be inserted into the insertion port 42. This does not limit the cannon barrel 52 to be set in a fixed tilt direction, making it convenient for anglers to flexibly adjust the position of the cannon barrel 52 according to their fishing needs, and thus adjust the fishing position. Of course, the more side strips there are, the more flexible the position adjustment of the cannon barrel 52 becomes.
[0039] In some preferred embodiments, a seat 6 is detachably connected to the second airbag 2. The seat 6 is detachably connected to the anti-slip and wear-resistant pad by a fixing mechanism. The detachable seat makes it convenient to store the boat and meets the needs of anglers.
[0040] Specifically, the seat 6 includes a support part 61 and a backrest part 62. The support part 61 is connected to the lower part of the backrest part 62. The support part 61 has a centrally radiating multi-leg structure. Each leg has a vertically penetrating connecting hole 610 at its end. The anti-slip and wear-resistant pad has mounting holes 30 corresponding to the connecting holes 610 on the support part 61. A nut seat is embedded under the mounting hole 30. Bolts pass through the connecting holes 610. The mounting holes and the nut seat below are detachably connected.
[0041] In some preferred embodiments, to increase the safety of the hull, the first annular airbag 1 and the second airbag 2 are independent airbags connected by a connecting part 3. The first annular airbag and the second airbag 2 are respectively provided with multiple inflation plugs. The airbag diaphragm in the first annular airbag 1 divides it into multiple air chambers, and each air chamber is provided with an inflation plug, so that the annular airbag can still maintain normal operation after a certain air chamber is damaged, thereby improving safety.
[0042] In some preferred embodiments, the first annular airbag 1 and the second airbag 2 are made of a filamentous material. In this embodiment, a filamentous pad is preferred. The filamentous pad is made of soft plastic on both the top and bottom surfaces, with dense, free and fixed-length filaments in the middle. The filaments connect the soft plastic items on the top and bottom surfaces. Its exterior is sealed, and after the interior is inflated, the filament structure ensures the flatness of the two soft plastic surfaces and the overall air pressure resistance.
[0043] In some preferred embodiments, the outer contour of the first annular airbag 1 is circular or polygonal. A circular contour can reduce the navigation resistance of the first annular airbag 1, improve energy efficiency and endurance, while a polygonal contour can enhance the wind and wave resistance of the first annular airbag 1, resulting in uniform force distribution and strong stability under the action of wind and waves on water.
[0044] In some preferred embodiments, a power system mounting hole 21 extending vertically through the adjacent edge of the second airbag 2 is provided, the inner side of the power system mounting hole 21 is sealed by a connecting strip, and the power device 7 is detachably connected to the power system mounting hole 21.
[0045] In some preferred embodiments, the power unit 7 includes a control panel 71, a connecting rod 72, and a driver 73. The control panel 71 and the driver 73 are respectively located above and below the second airbag 2. The connecting rod 72 passes through the power system mounting hole 21 and its two ends are respectively connected to the control panel 71 and the driver 73. By operating the control panel 71, the driving state of the driver 73 can be controlled, such as adjusting the direction of travel and the speed of travel.
[0046] In some preferred embodiments, the actuator 73 has a fan blade at the tail and a power system and transmission system installed inside the fuselage. When the actuator inside the fuselage is started, the fan blade begins to rotate, pushing the water flow backward. By adjusting the rotation speed of the fan blade, the speed of the boat can be controlled. By changing the rotation direction of the fan blade or adjusting the angle of the actuator, the boat can be turned. The above configuration of the power device 7 is a conventional configuration in the art and will not be explained in detail here.
[0047] In some preferred embodiments, a tail rudder 22 is connected below the second airbag 2. The tail rudder 22 is located behind the drive 73 and is used to assist the hull in moving.
[0048] In some preferred embodiments, the second airbag 2 is provided with connecting rings 23 and elastic ropes 24. Several connecting rings 23 are provided, located at one or both ends of the second airbag 2. The elastic ropes 24 pass through the connecting rings 23 to form a mesh structure. When using the boat, personal belongings can be secured to the second airbag 2 using the elastic ropes 24. The connecting rings 23 can be made of metal, plastic, or PVC-coated mesh fabric. It should be noted that the specific position and number of connecting rings 23 are not limited in this invention; any function that secures the elastic ropes 24 is within the scope of protection of the claims of this invention.
[0049] In some preferred embodiments, the first annular airbag 1 is provided with a plurality of handles 14 at intervals, and the sidewall of the first annular airbag 1 is provided with anti-collision strips to increase the practicality of the hull.
[0050] The specific embodiments of this application have been described in detail above. For those skilled in the art, several improvements and modifications can be made to this application without departing from the principle of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.
Claims
1. A fishing boat comprising a hull, characterized in that: the hull comprises a first annular air bag (1) and a second air bag (2) embedded below the first annular air bag (1), a turret base (4) is connected above the second air bag (2), and a turret insert (5) is detachably connected to the turret base (4); the turret insert (5) comprises a bottom plate (51) and a barrel (52) obliquely connected above the bottom plate (51), the top of the barrel (52) is open, the periphery of the bottom plate (51) is a regular polygon, the turret base (4) comprises a base (40) and a blocking strip (41) connected to the base (40), the blocking strip (41) is surrounded in the horizontal plane to form an insertion port (42) with an open side, the periphery shape of the bottom plate (51) is matched, and the bottom plate (51) is translated in / out of the insertion port (42) and is limited by the blocking strip (41).
2. The fishing boat according to claim 1, characterized in that: when the insertion port (42) is configured to lack the contour of the regular polygon shape of the bottom plate (51), the number of missing sides at the insertion port (42) is less than the number of outer contour sides configured by the blocking strip (41).
3. The fishing boat according to claim 1, characterized in that: the number of edge strips of the bottom plate (51) is an even number greater than or equal to six, and the two sides of the insertion port (42) are parallel.
4. The fishing boat according to claim 1, characterized in that: the outer contour of the first annular air bag (1) is circular or polygonal.
5. The fishing boat according to claim 1, characterized in that: the first annular air bag (1) and the second air bag (2) are independent air bags, and the first annular air bag (1) and the second air bag (2) are connected through a connecting part (3).
6. The fishing boat according to claim 1, characterized in that: a skid-resistant and wear-resistant pad is laid on the second air bag (2), the turret base (4) is connected above the skid-resistant and wear-resistant pad, and a seat (6) is detachably connected to the skid-resistant and wear-resistant pad.
7. The fishing boat according to claim 6, characterized in that: the support part (61) of the seat (6) is a central radial multi-leg structure, the end of each leg is provided with a connecting hole (610) penetrating in the vertical direction, the skid-resistant and wear-resistant pad is provided with a mounting hole (30) corresponding to the connecting hole (610) on the support part (61), a nut seat is buried below the mounting hole (30), and a bolt is detachably connected by penetrating the connecting hole (610) and the nut seat below the mounting hole (30).
8. The fishing boat according to claim 1, characterized in that: Also included is a detachable connection power device (7), the power device (7) includes a control console (71), connecting rod (72), driver (73), the control console (71), the driver (73) is respectively arranged above, below the second air bag (2), the second air bag (2) is adjacent to the edge and is provided with a power system mounting hole (21) penetrating along the up-down direction thereof, the inner side of the power system mounting hole (21) is sealed by a connecting strip, the connecting rod (72) passes through the power system mounting hole (21), and both ends are connected with the control console (71) and the driver (73) respectively.
9. The fishing boat according to claim 7, characterized in that: The lower side of the second air bag (2) is connected with a tail rudder (22), and the tail rudder (22) is arranged behind the driver (73).
10. The fishing boat according to claim 1, characterized in that: The upper side of the second air bag (2) is provided with a connecting ring (23) and an elastic rope (24), the number of the connecting rings (23) is several, and the several connecting rings (23) are arranged at one end or both ends of the second air bag (2), and the elastic rope (24) passes through the several connecting rings (23) to form a net structure. The first annular air bag (1) is provided with several handles (14) at intervals.