Handrail and water vehicle

Abstract

The utility model provides a handrail which is used on a water traffic tool, the water traffic tool comprises a ship body, and the handrail comprises a handrail rod; the armrest arm is provided with an armrest arm sliding groove, and the armrest rod is arranged in the armrest arm sliding groove; the armrest rod is connected with the armrest arm through the fastening assembly, the fastening assembly has a fastening state and a loosening state, and the armrest rod is in sliding connection with the armrest arm in the loosening state. According to the scheme, the armrest arm can be moved, the problem that the installation position is limited can be avoided, ship bodies of more models can be adapted, independent customization is not needed, and the cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water transportation tools, and in particular to a handrail and a water transportation tool. Background Art

[0002] In the marine accessories market, there is a growing demand for flexibility to fit a variety of hull types. Traditionally, marine handrails are usually customized for specific hulls, which leads to high production and maintenance costs and lack of adaptability. Therefore, it is necessary to provide an adjustable marine handrail.

[0003] However, one of the shortcomings of the related art is that the position of the armrest is fixed and cannot be moved, resulting in an overly limited installation position. Utility Model Content

[0004] The utility model aims to solve at least one of the above technical problems.

[0005] In order to solve the above problems, the first purpose of the utility model is to provide an armrest.

[0006] The second purpose of the utility model is to provide a water transportation tool.

[0007] To achieve the first purpose of the utility model, an embodiment of the utility model provides a handrail for use on a water vehicle, the water vehicle comprising a hull, the handrail comprising: a handrail rod; an handrail arm, the handrail arm being provided with an handrail arm slide groove, the handrail rod being arranged in the handrail arm slide groove; a fastening assembly, the handrail rod and the handrail arm being connected by the fastening assembly, the fastening assembly having a fastened state and a relaxed state, and in the relaxed state, the handrail rod and the handrail arm are slidingly connected.

[0008] Since the handrail bar can slide in the arm slot and be fixed by the fastening assembly, this design allows the handrail to adapt to the needs of different hulls. Users can adjust the position of the handrail according to actual conditions to make it more suitable for specific usage conditions or preferences. The design of the fastening assembly simplifies the installation and adjustment process of the handrail. In a loose state, the user can easily slide the handrail bar to the desired position and then fix it with the fastening assembly without complex tools or professional skills. On water vehicles, handrails are an important guarantee for passenger safety. This adjustable handrail allows users to adjust the position of the handrail as needed, ensuring that passengers can have a more suitable support point in emergency situations or bad weather conditions. If the handrail is partially damaged or needs to be replaced, due to its modular design, the relevant parts can be easily disassembled and replaced without replacing the entire handrail system, reducing the overall maintenance cost. And the handrail can be adapted to a variety of ship types by adjusting the position of the armrest, so the overall design and manufacturing cost of the hull can be reduced.

[0009] In the above technical solution, the fastening assembly includes: a fastening plate, the fastening plate abuts against the handrail rod; a fastening bolt, the fastening bolt is spirally connected to the fastening plate, and the fastening bolt is connected to the handrail arm.

[0010] The fastening plate abuts against the handrail, and the spiral connection between the fastening bolt and the handrail arm ensures the stability of the handrail after it is adjusted to the appropriate position. This structure prevents the handrail from accidentally moving during the swaying of the vessel or emergency operations, thereby enhancing the safety of the handrail. The user can loosen or tighten the fastening bolt with a simple spiral action, thereby achieving quick installation and position adjustment of the handrail. This design does not require complex tools, making the maintenance and adjustment process more convenient. Due to the structure of the fastening assembly, the connection between the handrail and the handrail arm is tighter and more stable, which helps to reduce wear caused by frequent use or harsh environmental conditions, thereby improving the overall durability and reliability of the handrail. The design of the fastening assembly is simple and effective, reducing manufacturing and maintenance costs.

[0011] In any of the above technical solutions, the armrest is provided with a fastening hole, and the fastening hole cooperates with the fastening bolt.

[0012] The combination of the fastening holes and the fastening bolts allows for a secure connection between the handrail bar and the arm. This direct fixing method ensures the stability of the handrail during use, and it can remain well fixed even when the boat is bumping or shaking, thereby enhancing the safety of the handrail. The design of the fastening holes and fastening bolts makes the installation and position adjustment of the handrail simple and intuitive. The user can easily align the fastening holes and fastening bolts, and achieve quick installation or adjustment through a screw action without complex tools or operating skills. Since the fastening holes provide a clear docking point for the fastening bolt, this allows the adjustment of the handrail position to be more precise.

[0013] In any of the above technical solutions, the handrail is provided with a handrail slide groove, and the fastening plate abuts against the handrail slide groove in a tightened state, and the fastening plate is away from the handrail slide groove in a loose state.

[0014] In the tightened state, the fastening plate abuts against the rail rail slot, providing the necessary stability; in the loose state, the fastening plate is away from the slot, allowing the rail to move freely. This mechanism makes it easy and quick to install and adjust the handrail without the need for special tools or complicated operations. In the tightened state, since the fastening plate abuts tightly against the rail rail slot, this design ensures that the handrail remains stable during the swaying of the ship or during emergency operations, thereby enhancing the safety of passengers. If certain parts of the handrail need to be repaired or replaced, the design of the fastening plate and the rail rail slot makes this process faster and more convenient. Maintenance personnel can quickly remove and reinstall the handrail, reducing maintenance time and costs.

[0015] In any of the above technical solutions, the handrail is provided with a plurality of handrail sliding grooves.

[0016] Grab bars with multiple slots allow the user or manufacturer to adjust the position of the grab bar over a wider range. This design provides more adjustment options and flexibility than a single slot grab bar, allowing the grab bar to be more precisely adapted to different hulls and usage requirements. The multi-slot design allows the grab bar to adapt to a wider variety of hulls and different mounting configurations, which improves the versatility of the product.

[0017] In any of the above technical solutions, the handrail slide groove is provided with an accessory slot.

[0018] The design of the accessory slot allows the related accessories to be quickly located and installed on the handrail, greatly reducing the complexity and time required during the installation process. The accessory slot provides fixation and support for the various connecting parts of the handrail, enhancing the stability and load-bearing capacity of the entire handrail structure. Setting a slot in the slide can effectively prevent the accessories installed on it from sliding or shifting during use, thereby ensuring safety in use.

[0019] In any of the above technical solutions, the armrest is provided with a boss, which is located at one end of the armrest close to the armrest rod slide groove, and the boss cooperates with the armrest rod slide groove.

[0020] The boss design enhances the stability of the connection between the arm and the handrail bar, especially in the handrail bar slide area. This enhanced stability helps prevent the handrail from shaking or shifting during use, thereby increasing the safety and reliability of the entire structure. The boss provides additional support area for the arm, which helps to disperse the loads to which the arm is subjected, especially under tension or impact. This design allows the handrail to more effectively withstand forces from different directions, especially in emergencies or in severe weather conditions, improving the safety of the handrail. The presence of the boss enhances the mechanical strength of the handrail in key areas, helping to reduce wear or damage that may occur during long-term use or under extreme conditions. This improves the overall durability and service life of the handrail.

[0021] In any of the above technical solutions, the armrest is provided with a mounting portion, and the armrest is connected to the hull via the mounting portion.

[0022] The special mounting parts connected to the hull ensure that the handrail is firmly fixed to the hull, providing stable support, preventing loosening during shaking or bumping, and improving the safety of the handrail. The design of the mounting parts can effectively disperse the pressure caused by passengers using the handrail, reduce the concentration of pressure on specific areas of the hull, and thus improve the stability and durability of the entire handrail system. The pre-designed mounting parts make the installation process of the handrail faster and easier. The standardization of the mounting parts also means that the hull can be quickly modified or repaired. When the handrail needs to be replaced or maintained, the standardized design of the mounting parts makes this process more convenient. It can be quickly disassembled and replaced without affecting other parts of the hull, reducing maintenance costs and time.

[0023] In any of the above technical solutions, several handrail arms are matched with the same handrail rod.

[0024] By connecting multiple arms to a single grab bar, the load can be distributed throughout the entire handrail system. This distributed load design allows the handrail to withstand greater forces, especially in emergency operations or inclement weather conditions, providing a more stable support. Several arms can be pre-assembled to a single grab bar, which simplifies the installation process and reduces the complexity and time of multiple separate installations on the hull. It also facilitates future adjustments or maintenance because each arm can be adjusted independently without affecting the others.

[0025] To achieve the second purpose of the utility model, an embodiment of the utility model provides a water vehicle, which includes: a hull; and a handrail as in any of the above technical solutions, wherein the handrail is arranged on the hull.

[0026] Since the handrail in the above scheme is easy to install and disassemble, and the handrail rod and the handrail arm are both detachable, the handrail is installed on the hull. If a part of the handrail has a problem, it can be disassembled separately and repaired or replaced, which greatly reduces the maintenance cost of water transportation vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 Schematic diagram of handrails of some embodiments provided by the utility model;

[0029] Figure 2 for Figure 1 A magnified view of part A;

[0030] Figure 3 Schematic diagrams of fastening assemblies of some embodiments provided by the utility model;

[0031] Figure 4 A cross-sectional view of the handrails of some embodiments provided by the utility model;

[0032] Figure 5 Schematic diagram of armrests of some embodiments provided by the utility model;

[0033] Figure 6 Another schematic diagram of the handrails of some embodiments provided by the utility model;

[0034] Figure 7 for Figure 6 Magnified view of part B.

[0035] Description of reference numerals:

[0036] 100-handrail rod, 110-handrail rod slide groove, 111-accessory slot, 200-handrail arm, 210-arm slide groove, 220-fastening hole, 230-boss, 240-installation part, 300-fastening assembly, 310-fastening sheet, 320-fastening bolt. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. In the following description, many specific details are set forth to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and therefore, the scope of protection of the utility model is not limited by the specific embodiments disclosed below.

[0038] like Figure 1 , Figure 2 As shown, an embodiment of the utility model provides a handrail for use on a water vehicle, the water vehicle includes a hull, and the handrail includes: a handrail rod 100; an handrail arm 200, the handrail arm 200 is provided with an handrail arm slide groove 210, and the handrail rod 100 is arranged in the handrail arm slide groove 210; a fastening assembly 300, the handrail rod 100 and the handrail arm 200 are connected by the fastening assembly 300, the fastening assembly 300 has a fastened state and a relaxed state, and the handrail rod 100 is slidingly connected to the handrail arm 200 in the relaxed state.

[0039] In this embodiment, the handrail bar 100 is placed in the arm slide 210. The arm slide 210 is a groove structure with side walls on the left and right and through the front and back. The distance between the left and right side walls is consistent with the width of the handrail bar 100. The handrail bar 100 can move forward and backward along the arm slide 210, but cannot move left and right. In addition, the handrail bar 100 is connected to the arm 200 through a fastening assembly 300. When the fastening assembly 300 is in a fastened state, the fastening assembly 300 is tightened to tightly clamp the handrail bar 100 in the arm slide 210, which can prevent the handrail bar 100 from moving forward and backward. When the fastening assembly 300 is in a relaxed state, the position of the handrail bar 100 will not be fixed, so that it can slide forward and backward along the arm slide 210, thereby achieving the effect of adjusting the position of the arm 200.

[0040] like Figure 3 , Figure 7 As shown, the fastening assembly 300 includes: a fastening plate 310, which abuts against the handrail rod 100; a fastening bolt 320, which is spirally connected to the fastening plate 310 and connected to the handrail arm 200; the handrail arm 200 is provided with a fastening hole 220, which cooperates with the fastening bolt 320.

[0041] In this embodiment, the fastening bolt 320 is spirally connected to the fastening sheet 310, the lower end of the fastening sheet 310 is against the handrail 100, the fastening bolt 320 passes through the fastening hole 220 on the handrail arm 200, and is fixed in position by the fastening hole 220. When the fastening assembly 300 needs to be tightened or loosened, the fastening bolt 320 can be screwed. Since the position of the fastening bolt 320 is fixed and cannot move up and down, when the fastening bolt 320 is screwed, the fastening sheet 310 is driven by the spiral structure and gradually moves closer to or away from the fastening bolt 320, thereby achieving the effect of tightening or loosening the fastening assembly 300. If the handrail 100 is to be removed from the handrail arm 200, the fastening bolt 320 can be loosened until the fastening bolt 320 is out of the fastening hole 220, and the handrail 100 can be removed at this time.

[0042] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 As shown, the handrail 100 is provided with a handrail slot 110, the fastening plate 310 is against the handrail slot 110 in the fastened state, and the fastening plate 310 is away from the handrail slot 110 in the loose state; the handrail 100 is provided with several handrail slots 110; the handrail slot 110 is provided with an accessory slot 111; and several handrail arms 200 are matched with the same handrail 100.

[0043] In this embodiment, the handrail 100 is provided with a handrail slide 110, and two protruding baffles are provided on the outer side of the handrail slide 110. When the fastening assembly 300 is in a fastened state, the fastening sheet 310 abuts against the handrail slide 110, tightly clamping the two baffles, thereby achieving the effect of fixing the handrail 100. When the fastening assembly 300 is in a relaxed state, the two baffles of the fastening sheet 310 do not have enough force, or do not contact, so that the handrail 100 can move forward and backward. The handrail 100 can adopt European standard profiles. The handrail slide 110 is provided on the upper, lower, left and right sides of the handrail 100. These handrail slides 110 can be used to embed some suitable accessories, and these handrail slides 110 are provided with a number of accessory slots 111 to fix the position of the accessories. The handrail 100 can be installed with a number of armrests 200, and only the same number of fastening assemblies 300 are required. Multiple armrests 200 can provide better support and ensure the stability and safety of the whole armrest. Compared with the prior art, the armrests 200 in the middle of the armrest bar 100 need to be configured separately. In this solution, the armrests 200 in all positions can use the same model of armrests 200, which greatly reduces the cost.

[0044] like Figure 5 , Figure 7 As shown, the handrail arm 200 is provided with a boss 230, which is located at one end of the handrail arm 200 close to the handrail rod slide groove 110, and the boss 230 cooperates with the handrail rod slide groove 110; the handrail arm 200 is provided with a mounting portion 240, and the handrail arm 200 is connected to the hull through the mounting portion 240.

[0045] In this embodiment, the handrail arm 200 is provided with a boss 230 located in the handrail arm slot 210, and the boss 230 is embedded between the two blocking pieces of the handrail bar slot 110, so as to further prevent the handrail bar 100 from moving left and right, thereby improving the overall stability of the handrail. The handrail arm 200 is provided with a mounting portion 240 through which the handrail can be mounted on the hull.

[0046] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0047] In the description of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0048] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.

Claims

1. A handrail for use on a water vehicle, wherein the water vehicle comprises a hull, characterized in that: The armrest comprises: Handrail (100); An armrest (200), wherein the armrest (200) is provided with an armrest slide groove (210), and the armrest rod (100) is arranged in the armrest slide groove (210); A fastening assembly (300), wherein the handrail rod (100) and the handrail arm (200) are connected via the fastening assembly (300), wherein the fastening assembly (300) has a fastened state and a relaxed state, and in the relaxed state, the handrail rod (100) and the handrail arm (200) are slidably connected.

2. The handrail according to claim 1, characterized in that: The fastening assembly (300) comprises: A fastening sheet (310), the fastening sheet (310) abutting against the handrail (100); A fastening bolt (320), wherein the fastening bolt (320) is spirally connected to the fastening plate (310), and the fastening bolt (320) is connected to the armrest (200).

3. The handrail according to claim 2, characterized in that: The armrest (200) is provided with a fastening hole (220), and the fastening hole (220) cooperates with the fastening bolt (320).

4. The handrail according to claim 2, characterized in that: The handrail bar (100) is provided with a handrail bar sliding groove (110); in the fastened state, the fastening plate (310) abuts against the handrail bar sliding groove (110); in the relaxed state, the fastening plate (310) is away from the handrail bar sliding groove (110).

5. The handrail according to claim 4, characterized in that: The handrail bar (100) is provided with a plurality of handrail bar sliding grooves (110).

6. The handrail according to claim 4, characterized in that: The handrail rod sliding groove (110) is provided with an accessory clamping groove (111).

7. The handrail according to claim 4, characterized in that: The handrail arm (200) is provided with a boss (230), and the boss (230) is located at one end of the handrail arm (200) close to the handrail rod slide groove (110), and the boss (230) cooperates with the handrail rod slide groove (110).

8. The handrail according to claim 1, characterized in that: The armrest (200) is provided with a mounting portion (240), and the armrest (200) is connected to the hull via the mounting portion (240).

9. The handrail according to claim 1, characterized in that: A plurality of the handrail arms (200) cooperate with the same handrail bar (100).

10. A water vehicle, characterized in that: include: hull; The handrail according to any one of claims 1 to 9, wherein the handrail is arranged on the hull.

Images