Ship with foldable protective fences

Abstract

The utility model relates to a ship with foldable protective fences, which belongs to the technical field of ships, and comprises a ship body, guide grooves are arranged on two sides of the ship body in the width direction, first sliding blocks are arranged on the two guide grooves in a sliding manner, one side of each first sliding block is provided with a telescopic frame, and the other side of each first sliding block is provided with a foldable protective fence. A first sliding block is connected to one end of the telescopic frame, a second sliding block is connected to one end of the telescopic frame, limiting assemblies are arranged on the two sides of the inner wall of the ship body, the limiting assemblies transversely move to limit the first sliding block in the guide groove, and the first sliding block, the second sliding block and the telescopic frame slide in the guide groove, so that the telescopic frame can be stretched and folded; therefore, the use space of the ship body is increased, and passengers can get on and off the ship more conveniently and quickly.

Description

Technical Field

[0001] This utility model belongs to the field of shipbuilding technology, specifically relating to a ship with a foldable guardrail. Background Technology

[0002] The railings of a ship represent the edge of the vessel. It is very inconvenient for people to get on and off the ship when it is docked. The ship must be docked at a designated location before people can get on or off, which is very troublesome. At the same time, without railings, people are at risk of falling into the water.

[0003] For example, in the announcement number CN212667602U, titled "A Ship's Guardrail," a transparent glass panel is added to a regular safety guardrail. Although the above-mentioned existing technology can make the ship's guardrail more robust and prevent tourists from dropping their mobile phones and other items into the water while taking photos, the addition of the transparent glass panel reduces the space for boarding and disembarking, and increases the difficulty for passengers to get on and off the ship or to carry cargo. This makes the above-mentioned technical solution unable to make it convenient for passengers to board the ship within a limited space. Therefore, there is a need for a ship with a foldable guardrail. Utility Model Content

[0004] The purpose of this utility model is to provide a simple and reasonably designed boat with a foldable guardrail in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A boat with a foldable guardrail includes a hull, guide grooves are provided on both sides of the hull in the width direction, a first sliding block is slidably disposed on the two guide grooves, a telescopic frame is installed on one side of the first sliding block, a second sliding block is connected to one end of the telescopic frame, and a limit component is provided on both sides of the inner wall of the hull, the limit component moves laterally to limit the first sliding block in the guide groove.

[0007] As a further optimization of this utility model, the inner wall of the hull is provided with a plurality of movable grooves, and the limiting component includes a limiting block with one end sliding through the movable groove and located inside the guide groove. A pull plate is fixedly installed at the other end of the limiting block, and a limiting spring sleeved on the outside of the limiting block is fixedly installed between the pull plate and the hull.

[0008] As a further optimization of this utility model, a sliding groove is provided at the bottom of both guide grooves. The sliding groove is slidably engaged with the first sliding block and the second sliding block. An embedded groove is provided on one side of both the first sliding block and the second sliding block. The two ends of the telescopic frame are slidably installed with the embedded groove.

[0009] As a further optimization of this utility model, an I-shaped plate is fixedly installed at the middle of the two guide grooves, and the concave side of the I-shaped plate slides in cooperation with the second sliding block.

[0010] As a further optimization of this utility model, threaded holes are provided on both sides of the I-shaped plate, and a through hole is provided on the outer side of the second sliding block. A pin is provided in the threaded hole, and one end of the pin passes through the threaded hole and extends into the through hole.

[0011] As a further optimization of this utility model, several springs are provided at both ends of the inner sides of the two guide grooves, and the two ends of the springs are fixedly installed with the guide grooves and the first sliding block, respectively.

[0012] The beneficial effects of this utility model are as follows: This utility model allows the first sliding block, the second sliding block, and the telescopic frame to slide inside the guide groove, thereby enabling the telescopic frame to be stretched and folded, thus increasing the usable space of the hull and making it more convenient and faster for passengers to get on and off the ship. Then, under the action of the limiting component, the telescopic frame locks the second sliding block during the folding process. When the limiting component is pulled, the telescopic frame will pop out, thus eliminating the need for manual pulling and restoring the original shape to a certain extent, thereby reducing manpower. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model;

[0015] Figure 3 This is a side view of the structure of this utility model;

[0016] Figure 4 This is a utility model Figure 3 Enlarged view of point A in the middle;

[0017] Figure 5 This is a utility model Figure 1 Enlarged view of section B in the middle.

[0018] In the diagram: 1. Hull; 2. Guide groove; 3. Sliding groove; 4. First sliding block; 5. Embedded groove; 6. Telescopic frame; 7. Movable groove; 8. Limiting assembly; 801. Limiting block; 802. Pull plate; 803. Limiting spring; 9. I-shaped plate; 10. Spring; 11. Second sliding block; 12. Pin. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example 1

[0021] like Figure 1 , Figure 2 As shown, a boat with a foldable guardrail includes a hull 1. Guide grooves 2 are formed on both sides of the hull 1 in the width direction. First sliding blocks 4 are slidably mounted on the two guide grooves 2. A telescopic frame 6 is installed on one side of each first sliding block 4. In use, the telescopic frame 6 is a foldable guardrail. One end of the telescopic frame 6 is connected to a second sliding block 11. Limiting components 8 are provided on both sides of the inner wall of the hull 1. The limiting components 8 move laterally to limit the first sliding blocks 4 within the guide grooves 2. Sliding grooves 3 are formed at the bottom of both guide grooves 2. The sliding grooves 3 slide in cooperation with the first sliding blocks 4 and the second sliding blocks 11. One side of each of the first sliding blocks 4 and the second sliding blocks 11... An embedded groove 5 is provided, and the two ends of the telescopic frame 6 are slidably installed in the embedded groove 5. In use, the second sliding block 11 slides backward in the guide groove 2, so that the telescopic frame 6 begins to gradually fold into the embedded groove 5, thereby making the guardrail of the hull 1 easy to fold and greatly increasing the usable space of the hull 1. An I-shaped plate 9 is fixedly installed in the middle of the two guide grooves 2. The concave side of the I-shaped plate 9 slides in cooperation with the second sliding block 11. In use, there will be a protective pad (not shown in the figure) in the concave part of the I-shaped plate 9. When the second sliding block 11 slides into the concave part of the I-shaped plate 9, it will protect the second sliding block 11 and reduce the damage during repeated use.

[0022] like Figure 1 , Figure 2 , Figure 5 As shown, the inner wall of the hull 1 is provided with several movable grooves 7. The limiting component 8 includes a limiting block 801 that slides through the movable groove 7 and is located inside the guide groove 2. The other end of the limiting block 801 is fixedly installed with a pull plate 802. A limiting spring 803 is fixedly installed between the pull plate 802 and the hull 1 and sleeved on the outside of the limiting block 801. In use, by pulling the pull plate 802, the limiting block 801 moves in the movable groove 7. At this time, the limiting spring 803 is stretched, and the second sliding block 11 will pop out, thereby reducing the need for manual pulling of the second sliding block 11 again to fully unfold the telescopic frame.

[0023] like Figure 1 , Figure 2As shown, threaded holes are provided on both sides of the I-shaped plate 9, and a through hole is provided on the outer side of the second sliding block 11. A pin 12 is provided in the threaded hole. One end of the pin 12 passes through the threaded hole and extends into the through hole. In use, the pin 12 is aligned with the threaded hole and the through hole and passed through. By rotating the pin 12, the pin 12 is threadedly locked with the threaded hole.

[0024] like Figure 1 , Figure 3 , Figure 4 As shown, several springs 10 are provided at both ends of the inner side of the two guide grooves 2. The two ends of the springs 10 are fixedly installed with the guide grooves 2 and the first sliding block 4 respectively. When in use, the first sliding block 5 squeezes the springs 10. When the limiting component 8 is pulled, the elastic force of the springs 10 pushes the first sliding block 5 out, reducing manual pulling.

[0025] It should be noted that, in use, when the boat 1 is docked at the shore and passengers are boarding, the second sliding block is behind the limiting component 8, the telescopic frame 6 is folded, and the spring 10 is compressed. When passengers have finished boarding, pulling the limiting component 8 returns the spring 10 to its original state and provides elastic force, pushing the first sliding block 5, the telescopic frame 6, and the second sliding block 11 forward. This causes the second sliding block 11 to slide into the recessed groove of the I-shaped plate 9, at which point the telescopic frame returns to the guardrail state. The bolt 12 is then threadedly locked to the threaded holes and through holes of the I-shaped plate 9 and the second sliding block, preventing the telescopic frame from opening and preventing passengers from falling into the water while the boat 1 is in motion. When the boat 1 is docked at the shore, rotating and pulling out the bolt 12 allows the second sliding block 11 to fold, and then sliding the second sliding block behind the limiting component 8 completely folds the telescopic frame, increasing the space in the boat 1 and facilitating passenger boarding and disembarking.

[0026] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A boat with foldable guardrails, comprising a hull (1), characterized in that, The ship body (1) is provided with guide grooves (2) on both sides in the width direction, first sliding blocks (4) are slidably arranged on the two guide grooves (2), the first sliding blocks (4) are provided with telescopic frames (6) on one side, one end of the telescopic frame (6) is connected with a second sliding block (11), the inner wall of the ship body (1) is provided with a limiting assembly (8) on both sides, and the limiting assembly (8) limits the first sliding block (4) in the guide groove (2) by transverse movement.

2. A boat with a foldable guardrail according to claim 1, characterized in that: A plurality of movable grooves (7) are arranged on the inner wall of the ship body (1), the limiting assembly (8) comprises a limiting block (801) which is slidably arranged through the movable groove (7) and located in the guide groove (2), the other end of the limiting block (801) is fixedly provided with a pull plate (802), and the pull plate (802) and the ship body (1) are fixedly provided with a limiting spring (803) which is sleeved outside the limiting block (801).

3. A boat with a foldable guardrail according to claim 2, characterized in that: The bottom of the two guide grooves (2) is provided with a sliding groove (3), the sliding groove (3) is in sliding fit with the first sliding block (4) and the second sliding block (11), the first sliding block (4) and the second sliding block (11) are provided with an embedded groove (5) on one side, and the two ends of the telescopic frame (6) are slidably arranged in the embedded groove (5).

4. A boat with a foldable guardrail according to claim 1, characterized in that: The middle of the two guide grooves (2) is fixedly provided with an I-shaped plate (9), and the recessed side of the I-shaped plate (9) is in sliding fit with the second sliding block (11).

5. A boat with a foldable guardrail according to claim 4, characterized in that: Threaded holes are formed in the two sides of the I-shaped plate (9), a through hole is formed in the outer side of the second sliding block (11), and a bolt (12) is arranged in the threaded hole and extends into the through hole.

6. A boat with a foldable guardrail according to claim 1, characterized in that: The inner sides of the two guide grooves (2) are provided with a plurality of springs (10), and the two ends of the spring (10) are fixedly arranged with the guide groove (2) and the first sliding block (4) respectively.

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