Detachable handrail storage rack

Abstract

The invention relates to the technical field of handrail storage racks, in particular to a detachable handrail storage rack which comprises a handrail body, a storage rack body is arranged on the handrail body, a storage box is arranged on the storage rack body, a connecting assembly is arranged on the lower end face of the storage box, and the storage rack body is connected to the handrail body through the connecting assembly. According to the ship storage rack, the connecting assembly is arranged to replace the mode that a traditional storage rack body is connected to the target position of a ship in a welding mode, and therefore the problem that when the storage rack body and the ship are connected and welded, paint of a deck of the ship and paint of a cabin below the deck are damaged can be avoided; and the storage rack body and the ship can be disassembled and connected in a small-amplitude rotation mode, the disassembling and connecting steps between the storage rack body and the ship are simplified, and the disassembling and connecting efficiency between the storage rack body and the ship is improved.

Description

Technical Field

[0001] This invention belongs to the technical field of railing storage racks, and particularly relates to a detachable railing storage rack. Background Technology

[0002] The ship is equipped with boarding gangways or pilot gangways. Handrails are installed at both the upper and lower platforms of the gangways to ensure the safety of personnel when boarding or alighting. These handrails can be removed and stored when the gangways are not in use. Typically, a handrail storage rack is installed near each gangway and is directly welded to the deck.

[0003] Currently, railing storage racks are usually provided by gangway manufacturers and installed before or after the ship is launched. During installation, it is inevitable that the paint on the deck and the compartments below deck (usually ballast water tanks and oil tanks) will be damaged.

[0004] To address this, we propose a detachable railing storage rack. Summary of the Invention

[0005] To address the aforementioned problems, the present invention aims to provide a detachable railing storage rack.

[0006] To achieve the above objectives, the present invention proposes a detachable railing storage rack, comprising a railing body, a storage rack body disposed on the railing body, a storage box disposed on the storage rack body, and a connecting component disposed on the lower end face of the storage box. The connecting component connects the storage rack body to the railing body, and the connecting component can be detached and installed from the railing body by rotation.

[0007] Preferably, the connecting assembly includes a connecting plate, a U-shaped connecting block, a fixing block, a receiving groove, a moving cylinder, a helical spring, a plug rod, an arc-shaped groove, a trapezoidal groove, a rotating rod, a limiting block, a limiting ring, an annular groove, a rotating block, a guide groove, and a guide block.

[0008] Preferably, the connecting tray is disposed on the lower end face of the storage rack body, the U-shaped connecting block is disposed on the side wall of the connecting tray opposite to the railing body, multiple U-shaped connecting blocks are disposed on the connecting tray, and the U-shaped connecting blocks are engaged with the railing body, the fixing block is disposed on the upper end face of the U-shaped connecting block, the receiving groove is opened in the fixing block, the moving cylinder and the helical spring are disposed inside the receiving groove, the helical spring is located below the moving cylinder, and one end of the helical spring is connected to the moving cylinder.

[0009] Preferably, the insertion rod is disposed on the lower end face of the movable cylinder, one end of the insertion rod passes through the U-shaped connecting block, and the insertion rod passing through the U-shaped connecting block is located on one side of the railing body inside the U-shaped connecting block. The arc-shaped groove and trapezoidal groove are formed on the upper end face of the movable cylinder. There are multiple arc-shaped grooves, and the trapezoidal groove is located between two connected arc-shaped grooves. The number of arc-shaped grooves is even, and the positions of the multiple arc-shaped grooves correspond to each other, and the positions of the multiple trapezoidal grooves correspond to each other.

[0010] Preferably, the rotating rod is disposed inside the receiving groove, the rotating rod is located above the moving cylinder, one end of the rotating rod is inserted into the moving cylinder, the limiting block is disposed on the rotating rod, and multiple limiting blocks are provided. The side wall of the limiting block opposite to the moving cylinder is arc-shaped, one end of the multiple limiting blocks is respectively inserted into multiple arc-shaped grooves on the moving cylinder, and the other end of the rotating rod passes through the fixing block.

[0011] Preferably, the limiting ring is disposed on the rotating rod, the rotating block is disposed at one end of the rotating rod, the rotating rod is located on the upper end face of the fixed block, the annular groove is opened in the fixed block, the annular groove is located above the receiving groove, the limiting ring on the rotating rod is slidably disposed in the annular groove in the fixed block, the guide groove is opened on the inner wall of the receiving groove, the guide block is disposed on the outer wall of the moving cylinder, and the guide block on the moving cylinder is slidably connected to the guide groove on the inner wall of the receiving groove.

[0012] Preferably, the storage box is provided with an object limiting component, which includes a classification frame disposed at the bottom inner side of the storage box and a cover plate disposed at the top surface of the storage box. The cover plate is adapted to the size of the connecting tray, and a protruding plate is disposed at the lower end surface of the cover plate. The protruding plate is inserted into the storage box, and a groove is formed at the lower end surface of the protruding plate.

[0013] Preferably, a reset spring is provided at the bottom of the inner side of the groove, and a lower pressure plate is inserted into the inner side of the groove. The reset spring in the inner side of the groove is connected to the lower pressure plate inserted into the inner side of the groove, and the lower pressure plate corresponds to the position of the classification frame inside the storage box.

[0014] Preferably, the storage box is provided with a locking assembly, which includes a positioning groove on the inner side of the groove protruding plate and an insert plate on the storage box. The storage box has a receiving cavity. One end of the insert plate passes through the receiving cavity in the storage box and is inserted into the positioning groove on the inner side of the groove protruding plate. A fixing spring is provided inside the receiving cavity. A fixing ring is provided on the insert plate. The fixing ring is located inside the receiving cavity through which the insert plate passes. The fixing spring through which the insert plate passes is connected to the fixing ring on the insert plate. A handle block is provided at the end of the insert plate away from the protruding plate.

[0015] The connecting plate is made of metal, and a magnet is installed inside the cover plate.

[0016] The detachable railing storage rack proposed in this invention can bring the following beneficial effects: 1. The connection components replace the traditional method of welding the storage rack body to the target position on the ship. This not only avoids the problem of damaging the paint on the ship's deck and the cabins below deck when welding the storage rack body to the ship, but also allows for disassembly and connection between the storage rack body and the ship by a small rotation, simplifying the disassembly and connection steps and improving the efficiency of disassembly and connection between the storage rack body and the ship. 2. The moving cylinder, helical spring, insert rod, arc groove, and trapezoidal groove are designed so that the rotating rod can be pushed up and down by the limiting block during rotation; the limiting ring and annular groove are designed to limit the position of the rotating rod; the guide groove and guide block are designed to guide and limit the up and down movement of the moving cylinder. 3. The locking component can lock the position of the cover on the storage box, which can improve the limiting effect on the items placed inside the storage box and prevent the cover from falling off the storage box due to force. 4. The object limiting components are designed to press down on the objects placed inside the storage box, thus preventing the objects inside the storage box from shaking as the ship rocks. The classification boxes allow for the classification and storage of objects. Attached Figure Description

[0017] The accompanying drawings, which are provided to further illustrate the invention and constitute a part of this invention, are illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention.

[0018] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a perspective view of the storage rack body of the present invention; Figure 3 This is a perspective view of the connection component of the present invention; Figure 4 This is an exploded view of the movable cylinder and the fixed block of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a cross-sectional view of the fixing block of the present invention; Figure 7 This is a perspective view of the movable cylinder of the present invention; Figure 8This is a first-view, exploded view of the object positioning component and storage box of the present invention. Figure 9 This is a second perspective view of the object positioning component and storage box of the present invention. Figure 10 This is a partial cross-sectional view of the storage box of the present invention.

[0019] In the picture: 1. Railing body; 2. Storage rack body; 20. Storage box; 3. Connecting assembly; 31. Connecting tray; 32. U-shaped connecting block; 33. Fixing block; 34. Receiving groove; 35. Moving cylinder; 36. Helical spring; 37. Insert rod; 38. Arc groove; 39. Trapezoidal groove; 310. Rotating rod; 311. Limiting block; 312. Limiting ring; 313. Annular groove; 314. Rotating block; 315. Guide groove; 316. Guide block; 4. Object limiting assembly; 41. Cover plate; 42. Classification box; 43. Protruding plate; 44. Groove; 45. Lower pressure plate; 46. Return spring; 5. Locking assembly; 51. Positioning groove; 52. Insert plate; 53. Fixing spring; 54. Fixing ring; 55. Handle block. Detailed Implementation

[0020] To more clearly illustrate the overall concept of the present invention, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0021] In the description of this invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device 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 invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0024] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] Example 1: As Figures 1 to 7 As shown, an embodiment of the present invention proposes a detachable railing storage rack, including a railing body 1, a storage rack body 2 provided on the railing body 1, a storage box 20 provided on the storage rack body 2, and a connecting component 3 provided on the lower end face of the storage box 20. The connecting component 3 connects the storage rack body 2 to the railing body 1, and the connecting component 3 can be detached and installed from the railing body 1 by rotation.

[0026] The connecting assembly 3 includes a connecting plate 31, a U-shaped connecting block 32, a fixing block 33, a receiving groove 34, a moving cylinder 35, a spiral spring 36, a plug rod 37, an arc-shaped groove 38, a trapezoidal groove 39, a rotating rod 310, a limiting block 311, a limiting ring 312, an annular groove 313, a rotating block 314, a guide groove 315, and a guide block 316.

[0027] The connecting tray 31 is disposed on the lower end face of the storage rack body 2. The U-shaped connecting block 32 is disposed on the side wall of the connecting tray 31 opposite to the railing body 1. Multiple U-shaped connecting blocks 32 are disposed on the connecting tray 31, and the U-shaped connecting blocks 32 are engaged with the railing body 1. The fixing block 33 is disposed on the upper end face of the U-shaped connecting block 32. The receiving groove 34 is opened in the fixing block 33. The moving cylinder 35 and the helical spring 36 are disposed inside the receiving groove 34. The helical spring 36 is located below the moving cylinder 35, and one end of the helical spring 36 is connected to the moving cylinder 35. The insertion rod 37 is disposed on the lower end face of the movable cylinder 35. One end of the insertion rod 37 passes through the U-shaped connecting block 32. The insertion rod 37 passing through the U-shaped connecting block 32 is located on one side of the railing body 1, which is locked inside the U-shaped connecting block 32. The arc-shaped groove 38 and the trapezoidal groove 39 are opened on the upper end face of the movable cylinder 35. There are multiple arc-shaped grooves 38. The trapezoidal groove 39 is located between two connected arc-shaped grooves 38. The number of arc-shaped grooves 38 is even. The positions of the multiple arc-shaped grooves 38 correspond to each other, and the positions of the multiple trapezoidal grooves 39 correspond to each other. The rotating rod 310 is disposed inside the receiving groove 34 and is located above the moving cylinder 35. One end of the rotating rod 310 is inserted into the moving cylinder 35. The limiting block 311 is disposed on the rotating rod 310. Multiple limiting blocks 311 are provided. The side wall of the limiting block 311 opposite to the moving cylinder 35 is arc-shaped. One end of the multiple limiting blocks 311 is respectively inserted into multiple arc-shaped grooves 38 on the moving cylinder 35. The other end of the rotating rod 310 passes through the fixing block 33.

[0028] The arrangement of the movable cylinder 35, the spiral spring 36, the insert rod 37, the arc groove 38, and the trapezoidal groove 39 allows the rotating rod 310 to push the insert rod 37 up and down during rotation via the limit block 311.

[0029] The limiting ring 312 is disposed on the rotating rod 310, the rotating block 314 is disposed at one end of the rotating rod 310, the rotating rod 310 is located on the upper end face of the fixed block 33, the annular groove 313 is formed in the fixed block 33, the annular groove 313 is located above the receiving groove 34, the limiting ring 312 on the rotating rod 310 is slidably disposed in the annular groove 313 in the fixed block 33, the guide groove 315 is formed on the inner wall of the receiving groove 34, the guide block 316 is disposed on the outer wall of the moving cylinder 35, and the guide block 316 on the moving cylinder 35 is slidably connected to the guide groove 315 on the inner wall of the receiving groove 34.

[0030] The limiting ring 312 and the annular groove 313 are used to limit the position of the rotating rod 310, while the guide groove 315 and the guide block 316 are used to guide and limit the up and down movement of the moving cylinder 35.

[0031] It should be noted that the depth of the trapezoidal groove 39 is greater than the depth of the arc-shaped groove 38.

[0032] In this embodiment: when it is necessary to connect the storage rack body 2 to the ship, the storage rack body 2 is moved so that the U-shaped connecting block 32 is locked onto the ship's guardrail. Then, the rotating block 314 is rotated, which drives the rotating rod 310 to rotate. The rotating rod 310 drives the limiting block 311 on the rotating rod 310 to rotate. When one end of the limiting block 311 rotates from the inside of the trapezoidal groove 39 on the moving cylinder 35 to the inside of the arcuate groove 38 on the moving cylinder 35, the limiting block 311 will push the moving cylinder 35 and the insert rod 37 on the moving cylinder 35 to move down. When one end of the insert rod 37 passes through the U-shaped connecting block 32, the insert rod 37 passing through the U-shaped connecting block 32 is located on one side of the guardrail body 1 locked inside the U-shaped connecting block 32, thereby locking the guardrail body 1 inside the U-shaped connecting block 32. Then, the storage rack body 2 can be connected to the railing body 1. One end of the limiting block 311 is located inside the arc groove 38 on the moving cylinder 35, which serves to limit the position of the limiting block 311. If it is necessary to remove the storage rack body 2 from the guardrail on the ship, rotate the rotating block 314 in the above manner, so that the limiting block 311 on the rotating rod 310 rotates from the inside of the arc groove 38 on the moving cylinder 35 to the inside of the trapezoidal groove 39 on the moving cylinder 35. At this time, the moving cylinder 35 moves upward under the action of the helical spring 36, so that one end of the insertion rod 37 is pulled out from the U-shaped connecting block 32. At this time, the railing body 1 inserted inside the U-shaped connecting block 32 is no longer restricted by the position of the insertion rod 37. Then, the storage rack body 2 can be removed from the guardrail on the ship.

[0033] The connection component 3 replaces the traditional method of welding the storage rack body 2 to the target position on the ship. This not only avoids the problem of damaging the paint on the ship's deck and the cabins below deck when welding the storage rack body 2 to the ship, but also allows for disassembly and connection between the storage rack body 2 and the ship by a small rotation. This simplifies the disassembly and connection steps between the storage rack body 2 and the ship and improves the efficiency of disassembly and connection between the storage rack body 2 and the ship.

[0034] Example 2: Figure 8 and Figure 9As shown, an embodiment of the present invention proposes a detachable railing storage rack. The storage box 20 is equipped with an object limiting component 4. The object limiting component 4 includes a sorting frame 42 disposed at the bottom inner side of the storage box 20 and a cover plate 41 disposed on the upper surface of the storage box 20. The cover plate 41 is adapted to the size of the connecting support plate 31. A protruding plate 43 is disposed on the lower surface of the cover plate 41, and the protruding plate 43 is inserted into the storage box 20. A groove 44 is formed on the lower surface of the protruding plate 43. A return spring 46 is disposed at the bottom inner side of the groove 44. A lower pressure plate 45 is inserted into the groove 44. The return spring 46 inside the groove 44 is connected to the lower pressure plate 45 inserted into the groove 44. The lower pressure plate 45 corresponds to the position of the sorting frame 42 inside the storage box 20.

[0035] In this embodiment: when it is necessary to place an object in the storage box 20, the object placed inside the storage box 20 is placed in the sorting frame 42 at the bottom of the storage box 20. Then, the cover plate 41 is placed on the upper surface of the storage box 20. The protrusion plate 43 on the cover plate 41 is inserted into the storage box 20. The lower pressure plate 45 on the protrusion plate 43 presses against the object placed in the sorting frame 42. During the process of pressing the object in the sorting frame 42, the lower pressure plate 45 squeezes the return spring 46 inside the groove 44 where the lower pressure plate 45 is located, so as to accommodate materials of different heights placed inside the sorting frame 42.

[0036] The object limiting component 4 is designed to press down on the objects placed inside the storage box 20, thus preventing the objects inside the storage box 20 from shaking with the swaying of the ship. The classification box 42 is designed to classify and store the objects.

[0037] Example 3: As Figure 9 and Figure 10 As shown, an embodiment of the present invention provides a detachable railing storage rack. The storage box 20 is provided with a locking assembly 5. The locking assembly 5 includes a positioning groove 51 on the inner side of the protruding plate 43 of the groove 44 and an insert plate 52 provided on the storage box 20. The storage box 20 has a receiving cavity. One end of the insert plate 52 passes through the receiving cavity in the storage box 20 and is inserted into the positioning groove 51 on the inner side of the protruding plate 43 of the groove 44. A fixing spring 53 is provided inside the receiving cavity. A fixing ring 54 is provided on the insert plate 52. The fixing ring 54 is located inside the receiving cavity through which the insert plate 52 passes. The fixing spring 53 through which the insert plate 52 passes inside the receiving cavity is connected to the fixing ring 54 on the insert plate 52. A handle block 55 is provided at the end of the insert plate 52 away from the protruding plate 43.

[0038] It should be noted that the upper corner of the wall opposite to the insert plate 52 and the convex plate 43 is chamfered, which makes it easier for the convex plate 43 inserted inside the storage box 20 to push the insert plate 52 extending into the storage box 20 into the storage box 20.

[0039] The connecting plate 31 is made of metal, and a magnet is provided inside the cover plate 41.

[0040] In this embodiment: when the protruding plate 43 on the cover plate 41 is inserted into the storage box 20, the protruding plate 43 presses against the chamfer on the insert plate 52. At this time, the insert plate 52 retracts into the storage box 20 under the force of the chamfer. During the retraction process, the fixing ring 54 on the insert plate 52 squeezes the fixing spring 53 inside the cavity through which the insert plate 52 passes. During the downward movement of the protruding plate 43, when the positioning groove 51 on the protruding plate 43 passes through the insert plate 52, the insert plate 52 will be inserted into the positioning groove 51 on the protruding plate 43 under the elastic force of the fixing spring 53. The position of the protruding plate 43 inserted inside the storage box 20 can be fixed. When it is necessary to remove the cover plate 41 covering the storage box 20, the insert plate 52 is pulled by the handle block 55, thereby pulling out the insert plate 52 inserted in the positioning groove 51 on the protruding plate 43. Then, the cover plate 41 is lifted and removed from the storage box 20. Alternatively, the lifted cover plate 41 is moved to the connecting tray 31 on the lower end face of the storage box 20 above the cover plate 41. At this time, the cover plate 41 is attracted to the metal connecting tray 31 on the lower end face of the storage box 20 above the cover plate 41 by the magnet inside it.

[0041] The locking component 5 can lock the position of the cover plate 41 on the storage box 20, which can improve the limiting effect of placing objects inside the storage box 20, and prevent the cover plate 41 from falling off the storage box 20 due to force.

[0042] Working principle: When it is necessary to connect the storage rack body 2 to the ship, move the storage rack body 2 so that the U-shaped connecting block 32 is engaged with the ship's guardrail. Then rotate the rotating block 314, which drives the rotating rod 310 to rotate. The rotating rod 310 drives the limiting block 311 on the rotating rod 310 to rotate. When one end of the limiting block 311 rotates from the inside of the trapezoidal groove 39 on the moving cylinder 35 to the inside of the arc-shaped groove 38 on the moving cylinder 35, the limiting block 311 will push the moving cylinder 35 and the insert rod 37 on the moving cylinder 35 to move downwards. When one end of the insert rod 37 passes through the U-shaped connecting block 32, the insert rod 37 passing through the U-shaped connecting block 32 is located on one side of the railing body 1 inside the U-shaped connecting block 32, thereby locking the railing body 1 inside the U-shaped connecting block 32. At this time, the storage rack body 2 can be connected to the railing body 1. One end of the limiting block 311 is located inside the arc groove 38 on the moving cylinder 35, which plays the role of limiting the position of the limiting block 311. If it is necessary to remove the storage rack body 2 from the guardrail on the ship, rotate the rotating block in the above manner. 314, thereby causing the limiting block 311 on the rotating rod 310 to rotate from the inner side of the arc groove 38 on the moving cylinder 35 to the inner side of the trapezoidal groove 39 on the moving cylinder 35. At this time, the moving cylinder 35 moves upward under the action of the helical spring 36, thereby causing one end of the insertion rod 37 to be pulled out from the U-shaped connecting block 32. At this time, the railing body 1 inserted inside the U-shaped connecting block 32 is no longer restricted by the position of the insertion rod 37. Then, the storage rack body 2 can be removed from the guardrail on the ship. When it is necessary to place the item in the storage box 20, place the item in the storage box 20. The items inside the storage box 20 are placed in the sorting frame 42 at the bottom of the storage box 20. Then, the cover plate 41 is placed on the upper surface of the storage box 20. The protrusion plate 43 on the cover plate 41 is inserted into the storage box 20. The lower pressure plate 45 on the protrusion plate 43 presses against the items placed in the sorting frame 42. During the process of pressing the items in the sorting frame 42, the lower pressure plate 45 squeezes the return spring 46 inside the groove 44 where the lower pressure plate 45 is located, so as to accommodate materials of different heights placed inside the sorting frame 42.When the protruding plate 43 on the cover plate 41 is inserted into the storage box 20, the protruding plate 43 will press against the chamfer on the insert plate 52. At this time, the insert plate 52 will retract into the storage box 20 under the force of the chamfer. During the retraction process, the fixing ring 54 on the insert plate 52 will squeeze the fixing spring 53 inside the cavity through which the insert plate 52 passes. As the protruding plate 43 moves downward, when the positioning groove 51 on the protruding plate 43 passes through the insert plate 52, the insert plate 52 will be inserted into the positioning groove 51 on the protruding plate 43 under the elastic force of the fixing spring 53. At this time, it can be inserted into the positioning groove 51 on the protruding plate 43. The protruding plate 43 inserted inside the storage box 20 is fixed in position. When it is necessary to remove the cover plate 41 covering the storage box 20, the insert plate 52 is pulled by the handle block 55, thereby pulling out the insert plate 52 inserted in the positioning groove 51 on the protruding plate 43. Then, the cover plate 41 is lifted to remove the cover plate 41 from the storage box 20, or the lifted cover plate 41 is moved to the connecting plate 31 on the lower end face of the storage box 20 above the cover plate 41. At this time, the cover plate 41 is attracted to the metal connecting plate 31 on the lower end face of the storage box 20 above the cover plate 41 by the magnet inside it.

[0043] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0044] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A detachable railing storage rack, comprising a railing body (1), characterized in that, The railing body (1) is provided with a storage rack body (2), the storage rack body (2) is provided with a storage box (20), the lower end face of the storage box (20) is provided with a connecting component (3), the connecting component (3) connects the storage rack body (2) to the railing body (1), and the connecting component (3) can be disassembled and installed from the storage rack body (2) and the railing body (1) by rotating.

2. The detachable railing storage rack according to claim 1, characterized in that, The connecting assembly (3) includes a connecting plate (31), a U-shaped connecting block (32), a fixing block (33), a receiving groove (34), a moving cylinder (35), a spiral spring (36), a plug rod (37), an arc groove (38), a trapezoidal groove (39), a rotating rod (310), a limiting block (311), a limiting ring (312), an annular groove (313), a rotating block (314), a guide groove (315), and a guide block (316).

3. A detachable railing storage rack according to claim 2, characterized in that, The connecting plate (31) is set on the lower end face of the storage rack body (2). The U-shaped connecting block (32) is set on the side wall of the connecting plate (31) opposite to the railing body (1). There are multiple U-shaped connecting blocks (32) on the connecting plate (31), and the U-shaped connecting block (32) is locked on the railing body (1). The fixing block (33) is set on the upper end face of the U-shaped connecting block (32). The receiving groove (34) is opened in the fixing block (33). The moving cylinder (35) and the spiral spring (36) are set inside the receiving groove (34). The spiral spring (36) is located below the moving cylinder (35), and one end of the spiral spring (36) is connected to the moving cylinder (35).

4. A detachable railing storage rack according to claim 2, characterized in that, The insertion rod (37) is set on the lower end face of the movable cylinder (35). One end of the insertion rod (37) passes through the U-shaped connecting block (32). The insertion rod (37) passing through the U-shaped connecting block (32) is located on one side of the railing body (1) inside the U-shaped connecting block (32). The arc groove (38) and trapezoidal groove (39) are opened on the upper end face of the movable cylinder (35). There are multiple arc grooves (38). The trapezoidal groove (39) is located between two connected arc grooves (38). The number of arc grooves (38) is even. The positions of multiple arc grooves (38) correspond to each other, and the positions of multiple trapezoidal grooves (39) correspond to each other.

5. A detachable railing storage rack according to claim 2, characterized in that, The rotating rod (310) is located inside the receiving groove (34) and above the moving cylinder (35). One end of the rotating rod (310) is inserted into the moving cylinder (35). The limiting block (311) is set on the rotating rod (310). Multiple limiting blocks (311) are provided. The side wall of the limiting block (311) opposite to the moving cylinder (35) is arc-shaped. One end of the multiple limiting blocks (311) is respectively inserted into multiple arc-shaped grooves (38) on the moving cylinder (35). The other end of the rotating rod (310) passes through the fixing block (33).

6. A detachable railing storage rack according to claim 2, characterized in that, The limiting ring (312) is set on the rotating rod (310), the rotating block (314) is set at one end of the rotating rod (310), the rotating rod (310) is located on the upper end face of the fixed block (33), the annular groove (313) is opened in the fixed block (33), the annular groove (313) is located above the receiving groove (34), the limiting ring (312) on the rotating rod (310) is slidably set in the annular groove (313) in the fixed block (33), the guide groove (315) is opened on the inner wall of the receiving groove (34), the guide block (316) is set on the outer wall of the moving cylinder (35), and the guide block (316) on the moving cylinder (35) is slidably connected in the guide groove (315) on the inner wall of the receiving groove (34).

7. A detachable railing storage rack according to claim 2, characterized in that, The storage box (20) is provided with an object limiting component (4). The object limiting component (4) includes a classification frame (42) located at the bottom of the inner side of the storage box (20) and a cover plate (41) located on the upper surface of the storage box (20). The cover plate (41) is adapted to the size of the connecting tray (31). A protrusion plate (43) is provided on the lower surface of the cover plate (41). The protrusion plate (43) is inserted into the storage box (20). A groove (44) is opened on the lower surface of the protrusion plate (43).

8. A detachable railing storage rack according to claim 7, characterized in that, A reset spring (46) is provided at the bottom of the inner side of the groove (44), and a lower pressure plate (45) is inserted into the inner side of the groove (44). The reset spring (46) inside the groove (44) is connected to the lower pressure plate (45) inserted into the inner side of the groove (44), and the lower pressure plate (45) corresponds to the position of the classification box (42) inside the storage box (20).

9. A detachable railing storage rack according to claim 7, characterized in that, The storage box (20) is provided with a locking assembly (5). The locking assembly (5) includes a positioning groove (51) on the inner side of the protruding plate (43) of the groove (44) and an insert plate (52) on the storage box (20). The storage box (20) has a receiving cavity. One end of the insert plate (52) passes through the receiving cavity in the storage box (20) and is inserted into the positioning groove (51) on the inner side of the protruding plate (43) of the groove (44). A fixing spring (53) is provided inside the receiving cavity. A fixing ring (54) is provided on the insert plate (52). The fixing ring (54) is located inside the receiving cavity through which the insert plate (52) passes. The fixing spring (53) through which the insert plate (52) passes inside the receiving cavity is connected to the fixing ring (54) on the insert plate (52). A handle block (55) is provided at the end of the insert plate (52) away from the protruding plate (43).

10. A detachable railing storage rack according to claim 7, characterized in that, The connecting plate (31) is made of metal, and a magnet is provided inside the cover plate (41).

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