Modular combined part storage rack for human-powered sailboat maintenance
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN BLUE POWER TECHNOLOGY CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-24
AI Technical Summary
Existing manual sailboat parts storage racks are fixed structures, which are inconvenient to move and difficult to transfer flexibly in narrow deck spaces. The parts are stored in a disorderly manner, which can easily lead to the loss or wear of tools. In addition, the lack of moisture-proof design causes metal parts to rust in the humid marine environment.
A modular parts storage rack was designed, featuring a sliding columnar drawer, sealing ring, and locking assembly. Combined with desiccant and rubber pads, it enables the classified storage and moisture protection of parts. It is equipped with casters for easy movement and uses a pressure relief screw to handle negative pressure issues.
It enables the neat and organized storage of parts, prevents rust, improves mobility and ease of use, reduces tool loss and wear, and is suitable for humid marine environments.
Smart Images

Figure CN224544535U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts storage technology, specifically a modular combined parts storage rack for the maintenance of human-powered sailboats. Background Technology
[0002] This is a human-powered sailboat parts storage rack, used to store various metal parts and locks for easy retrieval during sailboat and ship maintenance.
[0003] In existing technologies, traditional storage tools are mostly fixed structures, which are inconvenient to move. Existing storage racks are difficult to move flexibly in narrow deck spaces, and the parts are stored in a disorderly manner, which can easily lead to the loss or wear of tools. They also lack moisture-proof design, and the humid marine environment can easily cause metal parts to rust. Therefore, a modular combination parts storage rack for the maintenance of human-powered sailboats is proposed to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a modular and combined parts storage rack for the maintenance of human-powered sailboats. It has the advantages of being able to be flexibly moved in narrow deck spaces, with neatly classified parts and moisture-proof performance. It solves the problems of existing technologies, where traditional storage tools are mostly fixed structures, making them inconvenient to move; existing storage racks are difficult to move flexibly in narrow deck spaces; parts are stored in a disorderly manner, which can easily lead to the loss or wear of tools; and the lack of moisture-proof design makes metal parts prone to corrosion in the humid marine environment.
[0006] (II) Technical Solution
[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A modular combined parts storage rack for the repair of human-powered sailboats includes a frame body, the frame body including an inner cavity, a placement cavity and a hanging cavity. The front side of the frame body is provided with a chuck arranged in a rectangular array. The interior of each chuck is fixedly connected with a columnar storage cylinder extending into and communicating with the interior of the inner cavity. The front side of each columnar storage cylinder is fixedly connected with a sealing ring. The interior of each columnar storage cylinder is provided with a slide rail arranged symmetrically on the left and right. The interior of each columnar storage cylinder is provided with a columnar storage drawer that is slidably connected to the slide rail. The inner ring of each chuck is provided with a locking hole arranged in a ring array. The front side of each columnar storage drawer is fixedly connected with a disc that is adapted to both the chuck and the sealing ring. The interior of each disc is provided with a locking component extending to its front and circumference and adapted to the locking hole. The placement cavity is provided with trays arranged vertically at equal intervals. The top wall of the inner cavity of the hanging cavity is fixedly connected with hooks arranged horizontally at equal intervals.
[0008] The beneficial effects of this utility model are:
[0009] This modular parts storage rack for repairing human-powered sailboats places parts in columnar storage drawers. The disc and drawers are pushed into the chuck and cylindrical storage tube, and the locking assembly is rotated. The locking assembly engages with the locking hole, causing the disc and chuck to fit tightly together. Simultaneously, a sealing ring seals the drawers, preventing moisture from entering and causing corrosion. Multiple columnar drawers are used to store different types of parts, trays can be used to retrieve parts, and hooks are used to hang rigging. It offers advantages such as neat parts organization and moisture protection.
[0010] Based on the above technical solution, the present invention can be further improved as follows.
[0011] Furthermore, the locking assembly includes a drive disc, an arc-shaped hole, and a wedge-shaped slider. The drive disc is rotatably connected to the interior of each disc, extending to its front side. The surface of each drive disc is provided with an arc-shaped hole arranged in a ring array. The wedge-shaped slider is slidably connected to the interior of each disc in a ring array. The opposite sides of the wedge-shaped slider are movably connected to the arc-shaped hole, and the opposite sides of the wedge-shaped slider are adapted to the locking hole.
[0012] The beneficial effect of adopting the above-mentioned further solution is that the parts are placed in the cylindrical storage drawer, the disc and the cylindrical storage drawer are pushed into the chuck and the cylindrical storage cylinder, the drive disc is rotated, and then the arc-shaped hole is rotated. Since the arc-shaped hole is movably connected to the wedge head slider, the wedge head slider is driven to move to the opposite side and insert into the corresponding locking hole, thereby making the disc and the chuck fit tightly. At the same time, the sealing ring seals it, which can prevent moisture from the parts in the cylindrical storage drawer.
[0013] Furthermore, a desiccant is fixedly connected to the rear wall of the inner cavity of the cylindrical storage tube.
[0014] The beneficial effect of adopting the above-mentioned further solution is that the desiccant can dry and absorb the moisture carried inside the cylindrical storage drawer and on the surface of the parts, thus preventing the parts from rusting.
[0015] Furthermore, the inner wall of the cylindrical storage drawer is bonded with a rubber pad.
[0016] The beneficial effect of adopting the above-mentioned further solution is that the rubber pad can protect the parts inside the cylindrical storage drawer when the parts are placed inside or when the device is shaken.
[0017] Furthermore, the inner walls of the placement cavity are provided with mutually compatible sliding grooves, and the same tray is provided inside the sliding grooves. The frame is slidably connected with vertically equidistant limiting rods that extend into the sliding grooves. The top of each limiting rod is provided with a spring inside the frame, and the limiting rods extend to the front of the frame and are adapted to the tray.
[0018] The beneficial effect of adopting the above-mentioned further solution is that by pushing the limiting rod upward to cause the spring to elastically contract, the tray can be pulled out from the slide. When the tray is in the slide, the limiting rod blocks the tray to prevent the tray from falling due to shaking.
[0019] Furthermore, the bottom of the frame is equipped with casters distributed at the four corners.
[0020] The advantage of adopting the above-mentioned further solution is that the bottom of the frame is equipped with casters, which makes it easy to move the device flexibly in narrow deck spaces.
[0021] Furthermore, the top of the frame is threadedly connected to a pressure relief screw extending into the inner cavity.
[0022] The beneficial effect of adopting the above-mentioned further solution is that when the device is subjected to negative pressure inside the cavity due to changes in altitude or temperature, the pressure can be released by loosening the pressure relief screw, so that the cylindrical storage drawer can be pulled out. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the structure of this utility model;
[0024] Figure 2 This is a partial sectional view of the frame of this utility model;
[0025] Figure 3 This is a schematic diagram of the columnar storage cylinder structure of this utility model;
[0026] Figure 4 This is a cross-sectional view of the disk structure of this utility model;
[0027] Figure 5 This is a cross-sectional view of the structure at point a of this utility model.
[0028] In the diagram: 1. Frame; 2. Inner cavity; 3. Placement cavity; 4. Hanging cavity; 5. Chuck; 6. Columnar storage cylinder; 7. Sealing ring; 8. Slide rail; 9. Columnar storage drawer; 10. Locking hole; 11. Disc; 12. Locking assembly; 121. Drive disc; 122. Arc-shaped hole; 123. Wedge head slider; 13. Tray; 14. Hook; 15. Desiccant; 16. Rubber pad; 17. Slide groove; 18. Limiting rod; 19. Spring; 20. Caster; 21. Pressure relief screw. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] In the embodiments, by Figure 1-5 Provided is a modular and combined parts storage rack for the maintenance of human-powered sailboats. This utility model includes a frame body 1, which includes an inner cavity 2, a placement cavity 3, and a hanging cavity 4. A rectangular array of chucks 5 is embedded in the front of the frame body 1. Each chuck 5 has a columnar storage cylinder 6 that extends into and communicates with the inner cavity 2. A sealing ring 7 is fixedly connected to the front of each columnar storage cylinder 6. The interior of each columnar storage cylinder 6 has symmetrically distributed sliding tracks 8. The system includes a columnar storage drawer 9 that is slidably connected to a slide rail 8. The inner ring of the chuck 5 is provided with locking holes 10 arranged in a ring array. The front side of the columnar storage drawer 9 is fixedly connected with a disc 11 that is compatible with both the chuck 5 and the sealing ring 7. The disc 11 is provided with a locking component 12 that extends to its front and circumference and is compatible with the locking holes 10. The placement cavity 3 is provided with trays 13 that are vertically and equidistantly distributed. The top wall of the inner cavity of the hanging cavity 4 is fixedly connected with hooks 14 that are horizontally and equidistantly distributed.
[0031] The locking assembly 12 includes a drive disk 121, an arc-shaped hole 122, and a wedge slider 123. The drive disk 121 extending to its front side is rotatably connected inside the disk 11. The surface of the drive disk 121 is provided with arc-shaped holes 122 arranged in a ring array. The wedge sliders 123 arranged in a ring array are slidably connected inside the disk 11. The opposite side of the wedge sliders 123 is movably connected to the arc-shaped hole 122, and the opposite side of the wedge sliders 123 is adapted to the locking hole 10.
[0032] The parts are placed in the cylindrical storage drawer 9. The disc 11 and the cylindrical storage drawer 9 are pushed into the chuck 5 and the cylindrical storage cylinder 6. The drive disc 121 is rotated, which in turn drives the arc-shaped hole 122 to rotate. Since the arc-shaped hole 122 is movably connected to the wedge head slider 123, the wedge head slider 123 is driven to move to the opposite side and insert into the corresponding locking hole 10. This makes the disc 11 and the chuck 5 fit tightly together. At the same time, the sealing ring 7 seals it, which can prevent the parts in the cylindrical storage drawer 9 from getting damp.
[0033] A desiccant 15 is fixedly connected to the rear wall of the inner cavity of the cylindrical storage tube 6;
[0034] Desiccant 15 can dry and absorb moisture carried inside the cylindrical storage drawer 9 and on the surface of the parts, preventing the parts from rusting.
[0035] The inner wall of the columnar storage drawer 9 is bonded with a rubber pad 16;
[0036] When parts are placed in the cylindrical storage drawer 9 or when the device is shaken, the rubber pad 16 can protect the parts inside the cylindrical storage drawer 9.
[0037] The inner walls of the placement cavity 3 are provided with mutually compatible sliding grooves 17. The same tray 13 is provided inside the sliding grooves 17. The frame 1 is slidably connected with vertically distributed and equally spaced limiting rods 18 that extend into the sliding grooves 17. The top of each limiting rod 18 is provided with a spring 19 located inside the frame 1. The limiting rods 18 extend to the front side of the frame 1 and are adapted to the tray 13.
[0038] By pushing the limit rod 18 upward to cause the spring to elastically contract, the tray 13 can be pulled out from the slide groove 17. When the tray 13 is in the slide groove 17, the limit rod 18 blocks the tray 13 to prevent the tray 13 from falling due to shaking.
[0039] The bottom of the frame 1 is equipped with casters 20 distributed at the four corners;
[0040] The bottom of the frame 1 is equipped with casters 20 to facilitate flexible movement of the device in narrow deck spaces;
[0041] The top of the frame 1 is threadedly connected to a pressure relief screw 21 that extends into the inner cavity 2;
[0042] When negative pressure forms inside the inner cavity 2 due to changes in altitude or temperature, the pressure can be released by loosening the pressure relief screw 21, so that the cylindrical storage drawer 9 can be pulled out.
[0043] Working principle:
[0044] Step 1: When parts are placed into the cylindrical storage drawer 9 or when the device shakes, the rubber pad 16 can protect the parts inside the cylindrical storage drawer 9. Push the disc 11 and the cylindrical storage drawer 9 into the chuck 5 and the cylindrical storage cylinder 6, rotate the drive disc 121, and then drive the arc-shaped hole 122 to rotate. Since the arc-shaped hole 122 is movably connected to the wedge slider 123, it drives the wedge slider 123 to move to the opposite side and insert into the corresponding locking hole 10, thereby making the disc 11 and the chuck 5 fit tightly. At the same time, the sealing ring 7 seals it, which can prevent moisture from entering the cylindrical storage drawer 9 and causing the parts to rust. Multiple cylindrical storage drawers 9 are used to store different types of parts. The desiccant 15 can dry and absorb the moisture inside the cylindrical storage drawer 9 and on the surface of the parts to prevent the parts from rusting.
[0045] Step 2: By pushing the limit rod 18 upward to cause the spring to elastically contract, the tray 13 can be pulled out from the slide 17. The tray 13 can be used to hold parts. When the tray 13 is in the slide 17, the limit rod 18 blocks the tray 13 to prevent the tray 13 from falling due to shaking.
[0046] Step 3: Casters 20 are provided at the bottom of the frame 1 to facilitate the flexible movement of the device in narrow deck spaces. When the device is subjected to negative pressure inside the cavity 2 due to changes in altitude or temperature, the pressure can be released by loosening the pressure relief screw 21 so that the columnar storage drawer 9 can be pulled out.
[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A modular combined parts storage rack for repairing human-powered sailboats, comprising a frame (1), wherein the frame (1) includes an inner cavity (2), a placement cavity (3), and a hanging cavity (4), characterized in that: The front side of the frame (1) is fitted with chucks (5) arranged in a rectangular array. Each chuck (5) has a cylindrical storage tube (6) that extends into and communicates with the inner cavity (2). A sealing ring (7) is fixedly connected to the front side of each cylindrical storage tube (6). The cylindrical storage tube (6) has slides (8) arranged symmetrically on the left and right sides. The cylindrical storage tube (6) has a cylindrical storage drawer (9) that slides through the slides (8). The inner ring of each chuck (5) is... The columnar storage drawer (9) is provided with locking holes (10) arranged in a ring array. The front side of each columnar storage drawer (9) is fixedly connected with a disc (11) that is compatible with both the chuck (5) and the sealing ring (7). The interior of each disc (11) is provided with a locking component (12) that extends to its front and circumference and is compatible with the locking holes (10). The placement cavity (3) is provided with trays (13) arranged vertically at equal intervals. The top wall of the inner cavity of the hanging cavity (4) is fixedly connected with hooks (14) arranged horizontally at equal intervals.
2. The modular combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: The locking assembly (12) includes a drive disk (121), an arc-shaped hole (122), and a wedge slider (123). The drive disk (121) is rotatably connected to the interior of the disk (11) and extends to its front side. The surface of the drive disk (121) is provided with an arc-shaped hole (122) arranged in a ring array. The wedge slider (123) is slidably connected to the interior of the disk (11) and arranged in a ring array. The opposite side of the wedge slider (123) is movably connected to the arc-shaped hole (122), and the opposite side of the wedge slider (123) is adapted to the locking hole (10).
3. A modular combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: A desiccant (15) is fixedly connected to the rear wall of the inner cavity of the cylindrical storage tube (6).
4. A modular and combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: The inner wall of the columnar storage drawer (9) is bonded with a rubber pad (16).
5. A modular combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: The inner walls of the placement cavity (3) are provided with mutually compatible sliding grooves (17), and the same tray (13) is provided inside the sliding groove (17). The frame (1) is slidably connected with limiting rods (18) that are vertically distributed at equal distances and extend into the sliding groove (17). The top of each limiting rod (18) is provided with a spring (19) located inside the frame (1). The limiting rods (18) extend to the front side of the frame (1) and are adapted to the tray (13).
6. A modular and combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: The bottom of the frame (1) is provided with casters (20) distributed at the four corners.
7. A modular and combined parts storage rack for repairing human-powered sailboats according to claim 1, characterized in that: The top of the frame (1) is threaded with a pressure relief screw (21) extending into the inner cavity (2).