Anchor special for yacht

Abstract

The utility model discloses a special anchor for a yacht, and particularly relates to the technical field of yacht anchors, which comprises an anchor body mounted on the yacht, a base is fixedly arranged at the lower end of the anchor body, and an anchor head is movably arranged on the outer surface of the base; an anchor head limiting device capable of limiting the anchor head is arranged on the inner side of the anchor body and used for limiting the position of the anchor head. The anchor head limiting device comprises three sliding grooves, the three sliding grooves are formed in the outer surface of the anchor body, and a sliding block is movably arranged on the inner side of the anchor body. And a connecting rod transmission device capable of rotating the anchor head is arranged on the outer surface of the anchor head limiting device and is used for expanding or contracting the transmission anchor head. The anchor head limiting device is arranged, so that the position of the anchor head is limited, the anchor head is in an expansion state during anchoring, the connecting rod transmission device is arranged, the transmission anchor head is expanded or contracted, and therefore the problem that an anchor body is difficult to recycle due to the fact that a submerged reef gap is small is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of yacht anchors, and more specifically, to a special anchor for yachts. Background Art

[0002] Anchor generally refers to a ship anchor, which is the main component of mooring equipment. It is a metal ship-stopping device connected to the ship with an iron chain. The anchor is thrown to the bottom of the water to stabilize the ship. A yacht is a type of ship. Currently, yachts are also equipped with anchors for mooring.

[0003] After searching, for example, a Chinese patent application with application number CN202321568246.X discloses a special anchor for yachts, which is arranged by setting the anchor: rotating the screw block drives the screw rod to rotate, and the connecting seat can be raised and lowered along the screw rod. When the connecting seat moves upward, the connecting plate drives multiple anchor arms on the surrounding side to flip upward, so that the anchor arm and the anchor head can be stored; this design only needs to rotate the screw block when storing the anchor arm, which is not only convenient to operate, but also not easy to cause injuries to the staff. At the same time, it is easy to store and has a good fixing effect on the anchor arm.

[0004] However, when the above technical solution is used, it can only realize the retraction and recovery of the anchor on the shore, making storage more convenient. When the anchor is thrown into the water, there are usually reefs underwater. Therefore, when the anchor is raised, the anchor body will be stuck due to the small gaps in the reefs, making it difficult to recover the anchor, and the only option is to cut the wire rope and abandon the anchor. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a yacht-specific anchor. The technical problem to be solved by the present invention is that the anchor body can shrink in volume when raising the anchor to avoid the anchor body being stuck by reefs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yacht-specific anchor, comprising an anchor body installed on the yacht:

[0007] A base is fixedly provided at the lower end of the anchor body, and an anchor head is movably provided on the outer surface of the base, and the yacht is pulled by the anchor head to grab the low ground layer;

[0008] An anchor head limiting device capable of limiting the anchor head is provided inside the anchor body, and is used to limit the position of the anchor head;

[0009] The anchor head limiting device comprises three slide grooves, which are respectively arranged on the outer surface of the anchor body, and a slider is movably arranged inside the anchor body, and the slider can slide inside the anchor body;

[0010] The outer surface of the anchor head limiting device is provided with a connecting rod transmission device capable of rotating the anchor head, which is used for expanding or contracting the transmission anchor head.

[0011] In a preferred embodiment, pull rings are fixedly provided on both sides of the anchor body, and a second steel wire rope is movably provided on one side of the pull ring, so that the anchor body can be driven upward by pulling the second steel wire rope.

[0012] In a preferred embodiment, a pull rod passes through the upper end of the anchor body, and a first steel wire rope is movably provided on the upper end of the pull rod, and the pull rod can be pulled by pulling the first steel wire rope.

[0013] In a preferred embodiment, a spring limiting groove is provided at the upper end of the slider, a spring is movably provided inside the spring limiting groove, the spring is located inside the anchor body, and the slider is supported by the spring.

[0014] In a preferred embodiment, the lower end of the pull rod passes through the inner groove of the slider, and a limit plate is fixedly provided at the lower end of the pull rod. The limit plate is pulled by the pull rod under force, and the slider is pulled upward by the limit plate.

[0015] In a preferred embodiment, the connecting rod transmission device includes three movable hinge seats, and the three movable hinge seats respectively pass through three sliding grooves. A connecting rod is movably provided on the inner side of the movable hinge seat, and a force-bearing hinge seat is movably provided on the inner side of the lower end of the connecting rod. The limiting effect of the movable hinge seat in the sliding groove can realize the limited sliding effect of the slider, and the force transmission of the connecting rod can be realized by the movable hinge seat and the force-bearing hinge seat.

[0016] In a preferred embodiment, the lower end of the force-bearing hinge seat is fixedly connected to the upper end of the anchor head, and a limit hinge seat is movably provided on the inner side of one end of the anchor head. One side of the limit hinge seat is fixedly connected to the inner side of the base groove. When the connecting rod is pressed downward by force, the anchor head can be rotated downward, thereby achieving the effect of recovering the anchor head.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model is provided with an anchor head limiting device, which is conducive to limiting the position of the anchor head, so that the anchor head is in an expanded state when anchoring, and the more the yacht pulls the first steel wire rope, the more the anchor head will expand. The connecting rod and the anchor head are provided on the outer surface of the slider. Since the anchor body is a steel product with a heavy mass, the gravity of the anchor body is pressed down. Since the slider is provided with a pull rod and a limit plate, the anchor body is downward, and the slider is pulled upward by the pull rod, and the spring is used for buffering, so that the more the anchor head is pulled, the more it expands.

[0019] The utility model is provided with a connecting rod transmission device, which is conducive to the transmission of the anchor head to achieve expansion and contraction, thereby avoiding the problem that the anchor body is difficult to recover due to the small gap in the reef. Through the pull ring and the second steel wire rope provided on both sides of the anchor body, when anchoring, the second steel wire rope is in a loose state, and the first steel wire rope is tightened to achieve anchoring. When it is necessary to raise the anchor, the second steel wire rope is pulled to drive the anchor body upward, and the spring assists in pushing it up, so that the connecting rod pushes the anchor head downward, thereby achieving the effect of recovering the anchor head downward, because the upper end of the connecting rod is movably connected to the movable hinge seat on one side of the slider, the lower end of the connecting rod is movably connected to the force-bearing hinge seat on the anchor head, and one end of the anchor head is movably connected to the limiting hinge seat in the groove of the base, thereby achieving the transmission effect of the anchor head being forced to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of the anchor body of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the anchor head limiting device of the utility model.

[0023] Figure 4 It is a schematic structural diagram of the connecting rod transmission device of the utility model.

[0024] The accompanying drawings are marked as follows: 1. anchor body; 2. anchor head limiting device; 3. connecting rod transmission device; 4. pull rod; 5. first steel wire rope; 6. second steel wire rope; 7. base; 8. anchor head; 9. pull ring; 21. slide groove; 22. slider; 23. spring limiting groove; 24. spring; 25. limiting plate; 31. movable hinge seat; 32. connecting rod; 33. force-bearing hinge seat; 34. limiting hinge seat. DETAILED DESCRIPTION

[0025] 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 of the utility model, all other embodiments obtained by ordinary technicians in the field of yacht anchors without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 and 2As shown, the utility model provides a special anchor for yachts, including an anchor body 1 installed on the yacht: a base 7 is fixedly provided at the lower end of the anchor body 1, an anchor head 8 is movably provided on the outer surface of the base 7, pull rings 9 are fixedly provided on both sides of the anchor body 1, a second steel wire rope 6 is movably provided on one side of the pull ring 9, a pull rod 4 passes through the upper end of the anchor body 1, and a first steel wire rope 5 is movably provided on the upper end of the pull rod 4.

[0027] In order to limit the position of the anchor head 8 and make the anchor head present an expanded state when anchoring, an anchor head limiting device 2 capable of limiting the position of the anchor head 8 is provided inside the anchor body 1;

[0028] like Figure 3 As shown, the anchor head limiting device 2 includes three slide grooves 21, and the three slide grooves 21 are respectively opened on the outer surface of the anchor body 1. A slider 22 is movably provided on the inner side of the anchor body 1, and a spring limiting groove 23 is opened on the upper end of the slider 22. A spring 24 is movably provided inside the spring limiting groove 23. The spring 24 is located on the inner side of the anchor body 1. The lower end of the pull rod 4 passes through the inner groove of the slider 22, and a limiting plate 25 is fixedly provided at the lower end of the pull rod 4. A connecting rod 32 and an anchor head 8 are provided through the outer surface of the slider 22. Because the anchor body 1 is a steel product with a heavy mass, the gravity downward pressure of the anchor body 1 is realized. Because the pull rod 4 and the limiting plate 25 are provided in the slider 22, the anchor body 1 is downward, and the slider 22 is pulled upward by the pull rod 4, and the spring 24 realizes buffering, thereby achieving an effect that the more the anchor head 8 is pulled, the more it expands.

[0029] Furthermore, in order to be able to rotate the anchor head to achieve expansion and contraction, thereby avoiding the problem that the anchor body is difficult to recover due to the small gap in the reef, a connecting rod transmission device 3 capable of rotating the anchor head 8 is provided on the outer surface of the anchor head limiting device 2, which is used to expand or contract the transmission anchor head 8;

[0030] like Figure 4As shown, the connecting rod transmission device 3 includes three movable hinge seats 31, and the three movable hinge seats 31 respectively pass through three slide grooves 21. A connecting rod 32 is movably provided inside the movable hinge seat 31, and a force-bearing hinge seat 33 is movably provided inside the lower end of the connecting rod 32. The lower end of the force-bearing hinge seat 33 is fixedly connected to the upper end of the anchor head 8, and a limit hinge seat 34 is movably provided inside one end of the anchor head 8. One side of the limit hinge seat 34 is fixedly connected to the inner side of the groove of the base 7. Through the pull ring 9 and the second steel wire rope 6 provided on both sides of the anchor body 1, when anchoring, the second steel wire rope 6 is in a loose state. , tighten the first steel wire rope 5, so as to achieve anchoring. When it is necessary to raise the anchor, pull the second steel wire rope 6 to drive the anchor body 1 upward, and the spring 24 assists in the top-up, so that the anchor head 8 is topped downward by the connecting rod 32, thereby achieving the effect of downward recovery of the anchor head 8, because the upper end of the connecting rod 32 is movably connected with the movable hinge seat 31 on one side of the slider 22, the lower end of the connecting rod 32 is movably connected with the force-bearing hinge seat 33 on the anchor head 8, and one end of the anchor head 8 is movably connected with the limiting hinge seat 34 in the groove of the base 7, thereby achieving the transmission effect of the anchor head 8 being forced to rotate.

[0031] The working principle is as follows: when the utility model is in use, the first steel wire rope 5 is pulled to pull the anchor body 1 into the air. When the anchor body 1 descends, the anchor head 8 is unfolded by the anchor head limiting device 2, and then the utility model is thrown underwater. When it is necessary to raise the anchor, the second steel wire rope 6 is pulled, and the anchor head 8 is retracted downward by the connecting rod transmission device 3, thereby reducing the space occupied by the anchor head 8, avoiding the utility model from being stuck by reefs and being difficult to recover, thereby increasing the practicality of the utility model as a whole, and avoiding the problem of the anchor body 1 being stuck and having to abandon the anchor body 1.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 yacht anchor, comprising an anchor body (1) installed on the yacht, characterized in that: A base (7) is fixedly provided at the lower end of the anchor body (1), and an anchor head (8) is movably provided on the outer surface of the base (7); An anchor head limiting device (2) capable of limiting the anchor head (8) is provided on the inner side of the anchor body (1) and is used to limit the position of the anchor head (8); The anchor head limiting device (2) comprises three slide grooves (21), the three slide grooves (21) are respectively provided on the outer surface of the anchor body (1), and a sliding block (22) is movably provided inside the anchor body (1); The outer surface of the anchor head limiting device (2) is provided with a connecting rod transmission device (3) capable of rotating the anchor head (8), and is used to expand or retract the transmission anchor head (8).

2. A yacht-specific anchor according to claim 1, characterized in that: Pull rings (9) are fixedly provided on both sides of the anchor body (1), and a second steel wire rope (6) is movably provided on one side of the pull ring (9).

3. A yacht-specific anchor according to claim 1, characterized in that: A pull rod (4) passes through the upper end of the anchor body (1), and a first steel wire rope (5) is movably provided at the upper end of the pull rod (4).

4. A yacht-specific anchor according to claim 1, characterized in that: A spring limiting groove (23) is provided at the upper end of the sliding block (22), a spring (24) is movably provided inside the spring limiting groove (23), and the spring (24) is located inside the anchor body (1).

5. The yacht-specific anchor according to claim 3, characterized in that: The lower end of the pull rod (4) passes through the inner groove of the slider (22), and a limit plate (25) is fixedly provided on the lower end of the pull rod (4).

6. A yacht-specific anchor according to claim 1, characterized in that: The connecting rod transmission device (3) comprises three movable hinge seats (31), the three movable hinge seats (31) respectively extending through three slide grooves (21), a connecting rod (32) being movably provided inside the movable hinge seat (31), and a force-bearing hinge seat (33) being movably provided inside the lower end of the connecting rod (32).

7. A yacht-specific anchor according to claim 6, characterized in that: The lower end of the force-bearing hinge seat (33) is fixedly connected to the upper end of the anchor head (8), and a limit hinge seat (34) is movably provided on the inner side of one end of the anchor head (8), and one side of the limit hinge seat (34) is fixedly connected to the inner side of the groove of the base (7).

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