Marine cinnamomum positioning structure for small pleasure boat

Abstract

The utility model relates to a shipwreck positioning structure for a small pleasure boat. The shipwreck positioning structure is characterized by comprising a boat edge positioning seat, an inserting module and a shipwreck connecting module, according to the invention, the shipgao is installed at the edge of the small pleasure boat in a flexible connection manner, and the shipgao is installed by adopting a plug-in structure and is matched with a universal ball structure; on the one hand, disassembly, replacement and normal use of the shigao can be facilitated, and the situations that the shigao is artificially damaged and the shigao slips out of the hand in the paddling process are avoided; on the other hand, the hinged position of the shipborne support and the small pleasure boat can be adjusted, and tourists can conveniently operate the shipborne support.

Description

Technical Field

[0001] The utility model relates to the technical field of oars for pleasure boats, in particular to a positioning structure for oars for small pleasure boats. Background Art

[0002] Generally, small-sized lake tours use paddle boats. However, the paddles generally adopt a non-flexible limiting method, and the paddles are usually placed directly on the small-sized boats. This makes the paddles easy to be lost and damaged, and especially easy to slip out of the hands during the rowing process. Therefore, a small-sized boat mast positioning structure is needed to flexibly connect the paddle to the edge of the small-sized boat. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a gantry positioning structure for a small pleasure boat, which can solve the problem that the gantry structure adopted by general small pleasure boats is a split type, and the gantry is easily damaged and lost.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a small cruise ship mast positioning structure, the innovation of which is: including a ship side positioning seat and a plug-in module;

[0005] The boat side positioning seat is in a U-shaped structure, and the boat side positioning seat is inverted at the edge of the small cruise ship. Bolt holes are provided on the ear plates on both sides of the boat side positioning seat, and the boat side positioning seat is fixed to the edge of the small cruise ship by passing bolts through the edge of the small cruise ship; a C-shaped buckle is provided on the boat side positioning seat perpendicular to the outer surface, and a plug-in gap is formed between the C-shaped buckle and the outer contour of the boat side positioning seat;

[0006] The plug-in module comprises a latch head, a limit pin and a hinge shaft; the bottom end of the latch head is embedded in the C-shaped buckle, and the top end of the latch head is provided with a universal ball structure; a concave cavity for accommodating the limit pin is provided at a position near the bottom end of the latch head, and a hinge hole is horizontally provided on the latch head located at the position of the concave cavity, the hinge shaft is arranged in the hinge hole, and one end of the hinge shaft extends from the latch head to the concave cavity for accommodating the limit pin; the limit pin is arranged in the concave cavity on the latch head and is connected to the hinge shaft and rotates with the hinge shaft; the center of gravity of the limit pin is located obliquely above the hinge shaft and deviates to the outside of the C-shaped buckle; the end of the limit pin is rotated out of the concave cavity and supported on the lower surface of the C-shaped buckle by the dead weight of the limit pin, and the bottom end of the limit pin is pressed against the side wall of the concave cavity to limit the position when the top end of the limit pin is rotated out of the concave cavity;

[0007] The universal ball structure includes a universal ball slot and a sphere; the universal ball slot is located at the top of the pin head, the sphere is embedded in the universal ball slot, and a screw is provided on the sphere; the screw passes through the boat mast and is locked by a nut to fix the sphere to the side of the boat mast, thereby achieving a flexible connection between the boat mast and the edge of the small cruise ship.

[0008] Furthermore, the mast is provided with a plurality of bolt holes perpendicular to the axis direction for accommodating the screw rods on the sphere to pass through, which can be used to adjust the locking position of the sphere on the mast.

[0009] The advantages of the present invention are:

[0010] 1) In the present invention, the mast is mounted on the edge of the small pleasure boat using a flexible connection. The mast is installed using a plug-in structure and is equipped with a universal ball structure. This facilitates the removal and replacement of the mast, as well as normal use, and avoids damage to the mast and the possibility of the mast falling out of the hand during paddling. On the other hand, the hinge position between the mast and the small pleasure boat can be adjusted, making it easier for tourists to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0012] Figure 1 The utility model is a schematic diagram of a positioning structure of a mast for a small pleasure boat. DETAILED DESCRIPTION

[0013] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0015] like Figure 1 The structure shown is a small-sized pleasure boat mast positioning structure, comprising a boat side positioning seat 1 and a plug-in module 2.

[0016] The ship side positioning seat 1 has a U-shaped structure, and the ship side positioning seat 1 is inverted at the edge of the small cruise ship, and bolt holes are provided on the ear plates on both sides of the ship side positioning seat 1, and the ship side positioning seat is fixed to the edge of the small cruise ship by passing bolts through the edge of the small cruise ship; a C-shaped buckle 11 is horizontally provided on the ship side positioning seat perpendicular to the outer surface, and a plug-in gap is formed between the C-shaped buckle 11 and the outer contour of the ship side positioning seat.

[0017] The plug-in module 2 includes a latch head 21, a limit pin 22 and a hinge shaft 23; the bottom end of the latch head 21 is embedded in the C-shaped buckle 11, and the top of the latch head 21 is provided with a universal ball structure 3; a concave cavity for accommodating the limit pin 22 is provided near the bottom end of the latch head 21, and a hinge hole is horizontally provided on the latch head 21 located at the position of the concave cavity, and the hinge shaft 23 is provided in the hinge hole, and one end of the hinge shaft 23 extends out of the latch head to accommodate the limit pin 22. The pin piece 22 is in the concave cavity; the limiting pin piece 22 is arranged in the concave cavity on the pin head 21 and is connected to the hinge shaft 23 and rotates with the hinge shaft; the center of gravity of the limiting pin piece 22 is located obliquely above the hinge shaft and biased to the outside of the C-shaped buckle 11; the end of the limiting pin piece is rotated out of the concave cavity by the weight of the limiting pin piece 22 and supported on the lower surface of the C-shaped buckle 11, and the bottom end of the limiting pin piece is pressed against the side wall of the concave cavity for limiting when the top end of the limiting pin piece rotates out of the concave cavity.

[0018] The universal ball structure 3 includes a universal ball slot and a ball; the universal ball slot is located at the top of the pin head, the ball is embedded in the universal ball slot, and a screw is provided on the ball; the screw passes through the boat mast and is locked by a nut to fix the ball to the side of the boat mast, thereby realizing a flexible connection between the boat mast and the edge of the small cruise ship.

[0019] A plurality of bolt holes for accommodating the screw rods on the sphere are provided on the boat mast perpendicular to the axis direction, and can be used to adjust the locking position of the sphere on the boat mast.

[0020] The working principle of the utility model is as follows: the boat mast is installed on the edge of the small pleasure boat in a flexible connection manner. The boat mast is installed with a plug-in structure and is matched with a universal ball structure. On the one hand, it is convenient to disassemble and replace the boat mast, as well as to use it normally, to avoid damage to the boat mast by human beings and the boat mast falling out of hands during paddling. On the other hand, the hinged position of the boat mast and the small pleasure boat can also be adjusted, which is convenient for tourists to operate.

[0021] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned 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, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A small pleasure boat mast positioning structure, characterized by: Including shipside positioning seat and plug-in module; The boat side positioning seat is in a U-shaped structure, and the boat side positioning seat is inverted at the edge of the small cruise ship. Bolt holes are provided on the ear plates on both sides of the boat side positioning seat, and the boat side positioning seat is fixed to the edge of the small cruise ship by passing bolts through the edge of the small cruise ship; a C-shaped buckle is provided on the boat side positioning seat perpendicular to the outer surface, and a plug-in gap is formed between the C-shaped buckle and the outer contour of the boat side positioning seat; The plug-in module comprises a latch head, a limit pin and a hinge shaft; the bottom end of the latch head is embedded in the C-shaped buckle, and the top end of the latch head is provided with a universal ball structure; a concave cavity for accommodating the limit pin is provided at a position near the bottom end of the latch head, and a hinge hole is horizontally provided on the latch head located at the position of the concave cavity, the hinge shaft is arranged in the hinge hole, and one end of the hinge shaft extends from the latch head to the concave cavity for accommodating the limit pin; the limit pin is arranged in the concave cavity on the latch head and is connected to the hinge shaft and rotates with the hinge shaft; the center of gravity of the limit pin is located obliquely above the hinge shaft and deviates to the outside of the C-shaped buckle; the end of the limit pin is rotated out of the concave cavity and supported on the lower surface of the C-shaped buckle by the dead weight of the limit pin, and the bottom end of the limit pin is pressed against the side wall of the concave cavity to limit the position when the top end of the limit pin is rotated out of the concave cavity; The universal ball structure includes a universal ball slot and a sphere; the universal ball slot is located at the top of the pin head, the sphere is embedded in the universal ball slot, and a screw is provided on the sphere; the screw passes through the boat mast and is locked by a nut to fix the sphere to the side of the boat mast, thereby achieving a flexible connection between the boat mast and the edge of the small cruise ship.

2. The small pleasure boat mast positioning structure according to claim 1, characterized in that: The mast is provided with a plurality of bolt holes perpendicular to the axis direction for accommodating the screw rods on the sphere to pass through, which can be used to adjust the locking position of the sphere on the mast.

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