Boat dragging device

Abstract

The utility model provides a boat towing device, which comprises towing eye plates clamped on two sides of a catamaran, clamping portions of the towing eye plates are U-arc-shaped, two sides of each towing eye plate are respectively provided with fixing holes for connecting countersunk bolts, the front end of each towing eye plate is provided with a towing plate, the towing plate is provided with a towing hole, and the towing hole is communicated with the towing eye plate. The size is small, deck space is not occupied, and meanwhile the stability of long-distance dragging of the boat is guaranteed; and the device can be quickly disassembled and assembled, and is very convenient to store and use.

Description

Technical Field

[0001] This utility model relates to the field of boat technology, and in particular to a boat towing device. Background Technology

[0002] When a large yacht goes out to sea, a fishing boat can be attached to the stern of the large yacht by a towing device and be towed along with it. Traditional towing devices are arranged on the bow of the fishing boat's deck and are equipped with mooring equipment such as guide wires, guide wires or mooring winches. Because the boat is subjected to a large force when towed, the towing device is usually designed to be large and takes up deck space. The vertical position of the towing point is high, and the vertical stress is large, which has a significant impact on the stability of the towed boat and is not conducive to long-distance towing. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a boat towing device that can solve the problems of large size and high vertical position of the towing point in traditional towing devices.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] A boat towing device includes a towing eye plate clamped on both sides of the bow of a catamaran. The clamping part of the towing eye plate is U-shaped. Fixing holes for connecting countersunk bolts are provided on both sides of the towing eye plate. A traction plate is provided at the front end of the towing eye plate, and a traction hole is provided on the traction plate.

[0006] Based on the above technical solutions, the present invention may also adopt the following further technical solutions, or combine these further technical solutions:

[0007] The traction plate is provided with supporting ribs on both sides.

[0008] The towed eye plate includes a first fixing area at the end, and two second fixing areas on both sides of the first fixing area. The countersunk bolts of the first fixing area are connected to a stainless steel pad on one side of the inner wall of the catamaran. The countersunk bolts of the first fixing area are sequentially connected to the towed eye plate, the catamaran wall, and the stainless steel pad. The countersunk bolts of the second fixing area are connected to a flat washer on one side of the inner wall of the catamaran. The countersunk bolts of the second fixing area are sequentially connected to the towed eye plate, the catamaran wall, and the flat washer and fixed with self-locking nuts.

[0009] The towing eye plate is connected to a towing rope via the traction plate. The towing rope passes through the traction hole, and the ends of the towing ropes on both sides of the towing eye plate converge at the front side of the middle of the catamaran to form a towing bundle.

[0010] The ends of the countersunk bolts in the first fixing area are coated with thread-locking agent.

[0011] Compared with the prior art, this utility model has the following advantages and beneficial effects: it is small in size, does not occupy deck space, and ensures the stability of the boat during long-distance towing; it can be quickly disassembled and assembled, and is convenient to store and use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the installation position of this utility model.

[0013] Figure 2 This is a front structural diagram of the present invention.

[0014] Figure 3 This utility model Figure 2 A schematic diagram of the cross-sectional structure along the AA direction.

[0015] Figure 4 This utility model Figure 2 A schematic diagram of the cross-sectional structure along the BB direction.

[0016] Figure 5 This is a side view of the entire assembly of this utility model.

[0017] Figure 6 This is a top view of the present invention after installation. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote elements with the same or similar functions throughout. However, it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting this utility model. To better illustrate this embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this utility model.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0020] The present invention provides a boat towing device, including a towing eye plate 1 clamped on both sides of the bow of a catamaran. The clamping part of the towing eye plate 1 is U-shaped. Fixing holes 13 for connecting countersunk bolts 8 are provided on both sides of the towing eye plate 1. A traction plate 11 is provided at the front end of the towing eye plate 1, and a traction hole 12 is provided on the traction plate 11.

[0021] In this embodiment, the traction plate 11 is provided with two traction holes 12 distributed vertically.

[0022] Supporting ribs 13 are provided on both sides of the traction plate 11.

[0023] The traction plate 11, the support rib plate 13 and the drag eye plate 1 are integrally formed.

[0024] The towing eye plate 1 includes a first fixing area at the end, and two second fixing areas on both sides of the first fixing area. The countersunk bolts 8 in the first fixing area are connected to a stainless steel pad 2 on one side of the inner wall of the catamaran. The countersunk bolts 8 in the first fixing area are connected to the towing eye plate 1, the catamaran wall 4 and the stainless steel pad 2 in sequence. The countersunk bolts 8 in the second fixing area are connected to a flat washer 3 on one side of the inner wall of the catamaran. The countersunk bolts 8 in the second fixing area are connected to the towing eye plate 1, the catamaran wall 4 and the flat washer 3 in sequence and are fixed with a self-locking nut 5.

[0025] like Figure 2 As shown, in this embodiment, the dragging eye plate 1 has four fixing holes 13 in the first fixing area, and the traction plate 11 has two upper and two lower fixing holes 13 on each side. The dragging eye plate 1 has a total of ten fixing holes 13 in the second fixing area, and five on each side of the traction plate 11. Three fixing holes 13 are located at the top, and the other two fixing holes 13 are distributed between the three upper fixing holes 13.

[0026] The towing eye plate 1 is connected to the towing rope 6 via the towing plate. The towing rope 6 passes through the towing hole 12, and the ends of the towing ropes 6 of the two towing eye plates 1 converge at the front side of the middle of the catamaran to form the towing mantle 7.

[0027] The end of the countersunk bolt 8 in the first fixing area is coated with thread fastener.

[0028] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use a boat towing device of this utility model, and can produce the positive effects described in this utility model.

[0029] It should be noted that the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. The terms "installed," "set," "equipped with," "connected," "connected," and "sleeve-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two mechanisms, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In the description of this utility model, it should be understood that the terms "one end," "the other end," "outer side," "inner side," "horizontal," "end," "length," "outer end," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first" and "second" are also used only for the sake of brevity in description and do not indicate or imply relative importance.

[0031] Furthermore, in practicing the claims of this utility model, those skilled in the art can understand and influence variations to the disclosed embodiments through a study of the drawings, the disclosure, and the appended claims. Additionally, in the claims and description, words such as "comprising" and "containing" do not exclude other elements or steps, and non-plural nouns do not exclude their plural forms.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the present utility model are covered by the scope of the claims of the present utility model, and will not be listed here.

Claims

1. A boat towing device, characterized in that, The towing eye plate (1) is clamped on both sides of the bow of the catamaran. The clamping part of the towing eye plate (1) is U-shaped. The two sides of the towing eye plate (1) are respectively provided with fixing holes (13) for connecting countersunk bolts (8). The front end of the towing eye plate (1) is provided with a traction plate (11) and a traction hole (12) is provided on the traction plate (11).

2. The boat towing device as described in claim 1, characterized in that, The traction plate (11) is provided with supporting ribs (13) on both sides.

3. The boat towing device as described in claim 2, characterized in that, The towing eye plate (1) includes a first fixing area at the end, and two fixing areas on both sides of the first fixing area. The countersunk bolts (8) of the first fixing area are connected to a stainless steel pad (2) on one side of the inner wall of the catamaran. The countersunk bolts (8) of the first fixing area are connected to the towing eye plate (1), the catamaran wall (4) and the stainless steel pad (2) in sequence. The countersunk bolts (8) of the second fixing area are connected to a flat washer (3) on one side of the inner wall of the catamaran. The countersunk bolts (8) of the second fixing area are connected to the towing eye plate (1), the catamaran wall (4) and the flat washer (3) in sequence and are fixed with a self-locking nut (5).

4. A boat towing device as described in claim 1, characterized in that, The towing eye plate (1) is connected to a towing rope (6) via the traction plate. The towing rope (6) passes through the traction hole (12). The ends of the towing ropes (6) of the two sides of the towing eye plate (1) converge at the front side of the middle of the catamaran to form a towing bundle (7).

5. A boat towing device as described in claim 3, characterized in that, The end of the countersunk bolt (8) in the first fixing area is coated with thread fastener.

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