Multifunctional commodity shelf

Abstract

The multifunctional storage rack comprises a base, at least one storage unit is arranged on the base, each storage unit comprises a storage table and a movable support, one end of each movable support is rotatably installed on the base, and an installation assembly is arranged at the other end of each movable support. The mounting assembly comprises a mounting seat matched on the movable support and a connecting seat mounted on the storage table, and a vertical shaft hole is vertically formed in the mounting seat; a vertical rotating shaft which can be installed in the vertical shaft hole in a horizontally rotating mode is fixedly arranged on the connecting base, and a vertical shaft limiting piece which can abut against the vertical rotating shaft to limit rotation of the vertical rotating shaft is connected to the installation base in a threaded mode. The storage table is arranged on the movable support in an angle-adjustable mode, so that the posture of the movable support can be flexibly adjusted in a narrow space, the storage table of the storage rack can be conveniently moved to different positions to place articles, and the use requirements of a user for placing articles at different positions are met.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically to a multifunctional shelving unit. Background Technology

[0002] In modern medical environments, patients and medical staff frequently use various items such as medicines, nursing supplies, and personal items. To facilitate the use of these items, shelves are usually installed on walls or large medical equipment.

[0003] Currently, most common storage racks on the market typically include a base for mounting the rack, on which a storage unit is mounted. This storage unit includes a shelf and a movable support. One end of the movable support is rotatably mounted on the base, and the other end is connected to the shelf. The connection between the shelf and the movable support is usually rigid and fixed, with no adjustable angle. When the shelf needs to be moved to a confined space (such as the side of a medical equipment operating table, a corner area, or a low aisle), the fixed angle of the shelf may hinder the overall movement of the movable support, or even prevent it from fully entering the target area due to spatial interference, thus limiting its flexibility. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a multifunctional storage rack.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A multifunctional storage rack includes a base with at least one storage unit on the base. The storage unit includes a shelf and a movable support. One end of the movable support is rotatably mounted on the base, and the other end is provided with a mounting assembly. The mounting assembly includes a mounting seat that mates with the movable support and a connecting seat that is mounted on the shelf. The mounting seat has a vertically oriented vertical shaft hole. The connecting seat has a horizontally rotatable vertical shaft installed in the vertical shaft hole. The mounting seat is threaded with a vertical shaft limiting member that presses against the vertical shaft to limit its rotation.

[0007] In this invention, the outer circumferential surface of the vertical rotating shaft is provided with an annular groove for inserting the vertical shaft limiting member.

[0008] In this utility model, the mounting assembly further includes a mating seat mounted on a movable bracket, the mounting seat being rotatably connected to the mating seat, and a rotation positioning mechanism being provided between the mating seat and the mounting seat.

[0009] In this utility model, the rotary positioning mechanism includes a positioning lock block, a drive rod and a limiting spring, the mating seat is provided with a mating shaft hole, the mounting seat is provided with a vertical rotating shaft that can rotate vertically within the mating shaft hole, and the vertical rotating shaft is provided with a follower gear plate;

[0010] The positioning lock block is non-rotatably slidably installed in the mating shaft hole, and the positioning lock block is provided with a limiting gear plate; one end of the drive rod slides through the mounting base and the vertical rotating shaft and is fixedly connected to the positioning lock block; the limiting spring uses its elastic force to drive the drive rod to drive the limiting gear plate on the positioning lock block to mesh with the follower gear plate to limit the rotation of the mounting base.

[0011] In this utility model, the mounting base is provided with a drive slot, and the vertical rotating shaft is provided with a telescopic through hole communicating with the drive slot; the drive rod includes a pressing head, an extension shaft and a screw part connected in sequence along the axial direction, one end of the pressing head is telescopically slidably disposed in the drive slot, and the limiting spring is sleeved on the extension shaft, with both ends pressing against the inner end of the pressing head and the groove wall of the drive slot, respectively;

[0012] The positioning lock block is provided with an axial groove, an axial through hole and an axial positioning hole in sequence along the axial direction. A nut is installed in the axial positioning hole. The extension shaft passes through the telescopic through hole and is inserted into the axial groove. The screw part passes through the axial through hole and is threadedly connected to the nut.

[0013] In this utility model, the movable support of the storage unit is composed of a movable cantilever. The first end of the movable cantilever is horizontally rotatably connected to the base through a connecting component, and the second end cooperates with the mounting component.

[0014] Alternatively, the movable support of the storage unit includes at least two movable cantilever arms that are sequentially rotatably connected together horizontally or vertically, wherein the movable cantilever arm at the first end is rotatably connected to the base horizontally, and the movable cantilever arm at the last end cooperates with the mounting assembly.

[0015] In this utility model, among two movable cantilever arms that can be horizontally rotatably connected together, one movable cantilever arm is equipped with a horizontal connecting support, and the top of the horizontal connecting support is provided with a vertically arranged cantilever shaft. The other movable cantilever arm is equipped with a horizontal connecting pivot seat that rests on the upper part of the horizontal connecting support, and the horizontal connecting pivot seat is provided with a cantilever shaft hole for inserting the cantilever shaft.

[0016] In this invention, among two movable cantilever arms that can be vertically rotatably connected together, one movable cantilever arm is equipped with a vertical support, and the other movable cantilever arm is equipped with a vertical pivot. The vertical pivot is vertically rotatably connected to the vertical support, and a vertical limiting mechanism is provided between the vertical pivot and the vertical support.

[0017] In this invention, at least one hook is installed on at least one movable cantilever.

[0018] In this utility model, the connecting assembly includes a mounting buckle and a horizontal rotating seat. The base has a mounting buckle groove with the insertion port located at the upper end, and the mounting buckle is fastened into one of the mounting buckle grooves. The horizontal rotating seat is mounted on the movable cantilever, and the horizontal rotating seat is a mounting buckle that can rotate horizontally on a vertical axis.

[0019] The beneficial effects of this utility model are as follows: The adjustable angle of the shelf is set on the movable support, which makes it convenient for the movable support to flexibly adjust its posture in a narrow space. For example, in the medical equipment operation area, the shelf can avoid obstacles by rotating horizontally and vertically, ensuring that the movable support can smoothly enter the target position, improving the site applicability of the shelf, and making it easier to move the shelf to different positions to place items, thus meeting the user's storage requirements in different locations. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 A schematic diagram of a shelf installed on a wall;

[0022] Figure 2 A 3D diagram of the storage shelf;

[0023] Figure 3 This is a diagram illustrating the installation of the components.

[0024] Figure 4 Exploded view of the mounting components, shelf, and rotary positioning mechanism;

[0025] Figure 5 Exploded view of the mounting components and rotary positioning mechanism;

[0026] Figure 6 This is a schematic diagram of the installation of the connecting components;

[0027] Figure 7 A schematic diagram of the combination of vertical support, vertical rotating seat and vertical limiting mechanism;

[0028] Figure 8 This is an exploded view of the vertical support, vertical rotating seat, and vertical limiting mechanism. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0030] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0032] Reference Figure 1-8 A multifunctional storage rack includes a base 1 for mounting the rack, which is bolted to a wall or medical device. The base 1 has at least one storage unit 100, which includes a shelf 2 and a movable support. One end of the movable support is rotatably mounted on the base 1, and the other end has a mounting assembly. The mounting assembly includes a mounting seat 3 that mates with the movable support and a connecting seat 4 mounted on the shelf 2. The mounting seat 3 has a vertically aligned vertical shaft hole 31. The connecting seat 4 is bolted to the bottom of the shelf 2. A horizontally rotatable vertical shaft 41 is fixed to the connecting seat 4 and installed in the vertical shaft hole 31. A vertical shaft limiting member 5, threaded onto the mounting seat 3, presses against the vertical shaft 41 to restrict its rotation.

[0033] In this embodiment, the outer surface of the mounting base 3 is provided with a limiting screw hole communicating with the vertical shaft hole 31. The vertical shaft limiting member 5 is threadedly engaged with the limiting screw hole. Rotating the vertical shaft limiting member 5 allows the inner end of the vertical shaft limiting member 5 to abut and separate from the vertical rotating shaft 41. When the vertical shaft limiting member 5 is separated from the vertical rotating shaft 41, the platform 2 can rotate horizontally around the vertical rotating shaft 41 to adjust the angle. When the vertical shaft limiting member 5 abuts against the vertical rotating shaft 41, the angle of the platform 2 is limited. Furthermore, the outer end of the vertical shaft limiting member 5 is provided with an operating handle 51 to facilitate rotation of the vertical shaft limiting member 5 and improve the convenience of rotation.

[0034] In this embodiment, the shelf 2 is angle-adjustable on the movable support, which allows the movable support to flexibly adjust its posture in confined spaces. For example, in the medical equipment operating area, the shelf 2 can be rotated horizontally and vertically to avoid obstacles, ensuring that the movable support can smoothly enter the target position, improving the site applicability of the shelf, and making it easier for the shelf 2 to be moved to different positions to place items, thus meeting the user's storage requirements in different locations.

[0035] In this embodiment, the outer circumferential surface of the vertical rotating shaft 41 is provided with an annular groove 42 for the vertical shaft limiting member 5 to be inserted. The annular groove 42 surrounds the outer circumference of the vertical rotating shaft 41. When the inner end of the vertical shaft limiting member 5 extends into the annular groove 42 but does not contact the groove surface of the annular groove 42, the vertical shaft limiting member 5 can restrict the vertical movement of the vertical rotating shaft 41 without interfering with the rotation of the vertical rotating shaft 41. Furthermore, the top view cross-section of the shelf 2 is square, and the annular groove 42 has four directional groove surfaces 43 corresponding to the four sides of the shelf 2, thereby enabling the user to accurately constrain the angle of the shelf 2 relative to the movable support.

[0036] In this embodiment, the mounting assembly further includes a mating seat 6 mounted on a movable bracket. The mounting seat 3 is rotatably connected to the mating seat 6, and a rotation positioning mechanism is provided between the mating seat 6 and the mounting seat 3.

[0037] In this embodiment, the rotary positioning mechanism includes a positioning locking block 7, a drive rod 8, and a limiting spring 9. The mating seat 6 is provided with a mating shaft hole 61. The mounting seat 3 is integrally formed with a vertical rotating shaft 32 that can rotate vertically within the mating shaft hole 61. The vertical rotating shaft 32 is provided with a follower gear 33. The positioning locking block 7 is non-rotatably slidably installed within the mating shaft hole 61. The positioning locking block 7 is provided with a limiting gear 71. One end of the drive rod 8 slides through the mounting seat 3 and the vertical rotating shaft 32 and is fixedly connected to the positioning locking block 7. The limiting spring 9 uses its elastic force to drive the drive rod 8 to engage the limiting gear 71 on the positioning locking block 7 with the follower gear 33 to limit the rotation of the mounting seat 3.

[0038] Furthermore, the mounting base 3 is provided with a drive slot 34, and the vertical rotating shaft 32 is axially provided with a telescopic through hole 35 communicating with the drive slot 34. The diameter of the telescopic through hole 35 is smaller than the diameter of the drive slot 34. The drive rod 8 includes a pressing head 81, an extension shaft 82 and a screw part 83 connected in sequence along the axial direction. The pressing head 81 is used to connect one end of the extension shaft 82 and is telescopically slidably disposed in the drive slot 34. The limiting spring 9 is fitted on the extension shaft 82, and its two ends are respectively pressed against the inner end of the pressing head 81 and the groove wall of the drive slot 34.

[0039] Furthermore, the positioning lock block 7 is provided with an axial groove 72, an axial through hole 73 and an axial positioning hole 74 in sequence along the axial direction. A nut 10 is installed in the axial positioning hole 74. The extension shaft 82 passes through the telescopic through hole 35 and is inserted into the axial groove 72. The screw part 83 passes through the axial through hole 73 and is threadedly connected to the nut 10, thereby fixing the positioning lock block 7 and the drive rod 8 together.

[0040] When the user manually presses the press head 81, the press head 81 compresses the limit spring 9, and the extension shaft 82 drives the positioning lock block 7 to move away from the vertical rotating shaft 32, thereby separating the limit toothed plate 71 on the positioning lock block 7 from the follower toothed plate 33, so that the shelf 2 can rotate vertically around the vertical rotating shaft 32 as the rotation center to adjust the angle; when the user releases the press head 81, the limit spring 9 unfolds and drives the press head 81 to reset, so that the extension shaft 82 drives the positioning lock block 7 to move towards the vertical rotating shaft 32, thereby making the limit toothed plate 71 on the positioning lock block 7 mesh with the follower toothed plate 33, thereby locking the angle of the shelf 2.

[0041] In this embodiment, there are multiple storage units 100. At least one storage unit 100 has a movable support consisting of a movable cantilever 20. The first end of the movable cantilever 20 is horizontally rotatably connected to the base 1 via a connecting component 50, and the second end cooperates with a mounting component. At least one storage unit 100 has a movable support comprising at least two movable cantilever 20s sequentially and horizontally rotatably connected together. The movable cantilever 20 at the first end is horizontally rotatably connected to the base 1, and the movable cantilever 20 at the second end cooperates with the mounting component. At least one storage unit 100 has a movable support comprising at least two movable cantilever 20s sequentially and vertically rotatably connected together. The movable cantilever 20 at the first end is horizontally rotatably connected to the base 1 via a connecting component 50, and the movable cantilever 20 at the second end cooperates with the mounting component.

[0042] Of course, it is not limited to the above structure. In other embodiments, the movable brackets of all storage units 100 may be set to the same structure, that is, all storage units 100 may have only one movable cantilever 20, or all storage units 100 may have at least two movable cantilever 20s.

[0043] In this embodiment, among the two movable cantilever arms 20 that can be horizontally rotatably connected together, one movable cantilever arm 20 is equipped with a horizontal connecting support 30, and the top of the horizontal connecting support 30 is provided with a vertically arranged cantilever shaft 301. The other movable cantilever arm 20 is equipped with a horizontal connecting pivot 40 that rests on the upper part of the horizontal connecting support 30. The horizontal connecting pivot 40 is provided with a cantilever shaft hole 401 for the cantilever shaft 301 to be inserted, thereby enabling the two movable cantilever arms 20 to be horizontally rotatably connected together.

[0044] In this embodiment, among the two movable cantilever arms 20 that can be vertically rotatably connected together, one movable cantilever arm 20 is equipped with a vertical support 70, and the other movable cantilever arm 20 is equipped with a vertical pivot 80. The vertical pivot 80 is vertically rotatably connected to the vertical support 70, thereby allowing the two movable cantilever arms 20 to be vertically rotatably connected together, so that the movable cantilever arms 20 can be adjusted in position by rotation to meet the position adjustment requirements of the shelf 2.

[0045] In this embodiment, the vertical support 70 has a support shaft 701 protruding from it, and the vertical rotating seat 80 has a rotating seat groove 801 for the support shaft 701 to be inserted into. The rotating seat groove 801 has a rotating seat annular groove 802 inside it. The outer circumferential surface of the support shaft 701 has a rotating seat rotating part 702 that slides in the rotating seat annular groove 802. The rotating seat rotating part 702 slides in the rotating seat annular groove 802, thereby realizing the rotational connection between the vertical support 70 and the vertical rotating seat 80.

[0046] In this embodiment, a vertical limiting mechanism 90 is provided between the vertical rotating seat 80 and the vertical support 70. The vertical limiting mechanism 90 includes a vertical limiting locking block 901, a vertical operating rod 902, and a vertical spring 903. The vertical support 70 is provided with a vertical guide hole 703. The vertical limiting locking block 901 is non-rotatably slidably installed in the vertical guide hole 703. The vertical limiting locking block 901 is provided with a limiting gear 9011. The vertical rotating seat 80 is provided with a rotating seat follower shaft 803 that rotates synchronously with it. The rotating seat follower shaft 803 is provided with a rotating seat gear 804. One end of the vertical operating rod 902 slides through the vertical rotating seat 80 and the rotating seat follower shaft 803 and is fixedly connected to the vertical limiting locking block 901. The vertical spring 903 uses its elastic force to drive the vertical operating rod 902 to drive the limiting gear 9011 on the vertical limiting locking block 901 to mesh with the rotating seat gear 804 to limit the rotation of the vertical rotating seat 80.

[0047] In the above structure, the vertical rotating seat 80 is provided with an operating slot, and the rotating seat follower shaft 803 is axially provided with an operating through hole communicating with the operating slot. The diameter of the operating through hole is smaller than the diameter of the operating slot. The vertical operating rod 902 includes an operating head, an operating shaft, and an operating screw connected axially in sequence. One end of the operating head, which is used to connect to the operating shaft, is slidably disposed in the operating slot. The vertical spring 903 is fitted on the operating shaft, and its two ends respectively abut against the inner end of the operating head and the groove wall of the operating slot. Furthermore, the vertical limiting locking block 901 is provided with a locking block screw hole, and the operating screw is threaded into the locking block screw hole, thereby fixing the vertical limiting locking block 901 and the vertical operating rod 902 together.

[0048] In this embodiment, a vertical guide groove is provided within the vertical guide hole 703, and a vertical guide slide 9012 is provided on the vertical limiting lock block 901 that slides within the vertical guide groove, so that the vertical limiting lock block 901 cannot rotate within the vertical guide hole 703. Furthermore, the vertical limiting lock block 901 is restricted within the vertical guide hole 703 by a limiting bolt.

[0049] When the operator manually presses the operating head, the operating head compresses the vertical spring 903, and the operating shaft drives the vertical limit locking block 901 to move away from the rotating seat follower shaft 803, thereby separating the limit gear 9011 on the vertical limit locking block 901 from the rotating seat gear 804. This allows the table 2 to rotate vertically around the rotating seat follower shaft 803 to adjust the angle. When the operator releases the operating head, the vertical spring 903 unfolds and drives the operating head to reset, causing the operating shaft to drive the vertical limit locking block 901 to move towards the rotating seat follower shaft 803, thereby engaging the limit gear 9011 on the vertical limit locking block 901 with the rotating seat gear 804, thus locking the angle of the table 2.

[0050] In this embodiment, the connecting component 50 includes a mounting buckle 501 and a horizontal rotating seat 502. The base 1 has a mounting buckle groove with an insertion port at the upper end. The mounting buckle 501 is fastened into one of the mounting buckle grooves, thereby achieving the connection between the connecting component 50 and the base 1. The horizontal rotating seat 502 is mounted on the movable cantilever 20, and the horizontal rotating seat 502 is mounted on the mounting buckle 501, which allows horizontal rotation along a vertical axis. Furthermore, under normal conditions, the movable support relies on its own weight, making horizontal rotation difficult; it can only be achieved by the operator pulling it. However, when necessary, a rotation limiter can be provided on the horizontal rotating seat 502. This rotation limiter can engage and disengage with the vertical axis via a screw mechanism. When the rotation limiter engages with the vertical axis, the movable support cannot continue to rotate. The rotation limiter can be configured similarly to the vertical axis limiter 5.

[0051] In a preferred embodiment, at least one hook 60 is installed on at least one movable cantilever 20. Specifically, the upper part of the hook 60 is a hanging ring that slides on the movable cantilever 20, and the lower end is a hook for hooking objects. By sliding the hanging ring on the movable cantilever 20, the position of the hook 60 on the movable cantilever 20 can be adjusted to meet different usage requirements.

[0052] In the above structure, the shelf 2 is a tray or pallet, preferably a tray with a storage slot, to reduce the chance of items falling off the shelf 2.

[0053] The above description is only a preferred embodiment of the present utility model. Any technical solution that achieves the purpose of the present utility model by essentially the same means shall fall within the protection scope of the present utility model.

Claims

1. A multifunctional storage rack, comprising a base (1), wherein at least one storage unit (100) is arranged on the base (1), the storage unit (100) comprises a storage table (2) and a movable support, one end of the movable support is rotatably installed on the base (1), and the other end is provided with a mounting assembly, characterized in that: The mounting assembly comprises a mounting base (3) fitted on the movable support and a connecting base (4) mounted on the storage table (2), the mounting base (3) is provided with a vertical shaft hole (31) arranged vertically, the connecting base (4) is fixedly provided with a vertical rotating shaft (41) mounted in the vertical shaft hole (31) and capable of rotating horizontally, and the mounting base (3) is threadedly connected with a vertical shaft limiting part (5) capable of pressing against the vertical rotating shaft (41) to limit the rotation of the vertical rotating shaft (41).

2. The multi-functional storage rack of claim 1, wherein: An annular groove (42) is arranged on the outer circumferential surface of the vertical rotating shaft (41) and used for inserting the vertical shaft limiting part (5).

3. The multi-functional rack of claim 1, wherein: The mounting assembly further comprises a fitting base (6) mounted on the movable support, the mounting base (3) is connected to the fitting base (6) in a vertical rotating manner, and a rotating positioning mechanism is arranged between the fitting base (6) and the mounting base (3).

4. The multi-functional storage rack of claim 3, wherein: The rotating positioning mechanism comprises a positioning lock block (7), a driving rod (8) and a limiting spring (9), the fitting base (6) is provided with a fitting shaft hole (61), the mounting base (3) is provided with a vertical rotating shaft (32) capable of rotating vertically in the fitting shaft hole (61), and the vertical rotating shaft (32) is provided with a follow-up gear disc (33); The positioning lock block (7) is slidably mounted in the fitting shaft hole (61) in a non-rotatable manner, the positioning lock block (7) is provided with a limiting gear disc (71), one end of the driving rod (8) is slidably arranged through the mounting base (3) and the vertical rotating shaft (32) and is fixedly connected with the positioning lock block (7), and the limiting spring (9) drives the driving rod (8) to drive the limiting gear disc (71) on the positioning lock block (7) to mesh with the follow-up gear disc (33) by the elastic force to limit the rotation of the mounting base (3).

5. The multi-functional storage rack of claim 4, wherein: The mounting base (3) is provided with a driving groove hole (34), the vertical rotating shaft (32) is provided with an expansion through hole (35) in communication with the driving groove hole (34), the driving rod (8) comprises a pressing head (81), an extension shaft (82) and a screw rod part (83) connected in sequence along the axial direction, one end of the pressing head (81) is arranged in the driving groove hole (34) in an expandable and sliding manner, the limiting spring (9) is sleeved on the extension shaft (82) and abuts against the inner end of the pressing head (81) and the groove wall of the driving groove hole (34) at two ends, respectively. The positioning lock block (7) is provided with an axial recess (72), an axial through hole (73) and an axial positioning hole (74) in sequence along the axial direction, the axial positioning hole (74) is fitted with a nut (10), the extension shaft (82) is inserted into the axial recess (72) after passing through the expansion through hole (35), and the screw rod part (83) is threadedly connected with the nut (10) after passing through the axial through hole (73).

6. The multi-functional rack according to any one of claims 1-5, wherein: The movable support of the storage unit (100) is composed of one movable cantilever (20), the movable cantilever (20) is horizontally rotatably connected to the base (1) through a connecting assembly (50), and the tail end is matched with the mounting assembly. Alternatively, the movable support of the storage unit (100) comprises at least two movable cantilevers (20) which are horizontally rotatably connected or vertically rotatably connected in sequence, wherein the movable cantilever (20) at the leading end is horizontally rotatably connected with the base (1), and the movable cantilever (20) at the trailing end is matched with the mounting assembly.

7. The multi-functional rack of claim 6, wherein: In the two movable cantilevers (20) which are horizontally rotatably connected, one movable cantilever (20) is provided with a horizontal connecting support (30), and the top of the horizontal connecting support (30) is provided with a cantilever vertical shaft (301) arranged vertically; the other movable cantilever (20) is provided with a horizontal connecting rotating seat (40) which is arranged on the upper part of the horizontal connecting support (30), and the horizontal connecting rotating seat (40) is provided with a cantilever shaft hole (401) for inserting the cantilever vertical shaft (301).

8. The multi-functional rack of claim 6, wherein: In the two movable cantilevers (20) which are vertically rotatably connected, one movable cantilever (20) is provided with a vertical support (70), and the other movable cantilever (20) is provided with a vertical rotating seat (80) which is vertically rotatably connected with the vertical support (70), and a vertical limiting mechanism (90) is arranged between the vertical rotating seat (80) and the vertical support (70).

9. The multi-functional rack of claim 6, wherein: At least one movable cantilever (20) is provided with at least one hook (60).

10. The multi-functional rack of claim 6, wherein: The connecting assembly (50) comprises a mounting buckle seat (501) and a horizontal rotating seat (502), wherein the base (1) is provided with a mounting buckle slot with an insertion port at the upper end, and the mounting buckle seat (501) is buckled in one of the mounting buckle slots; the horizontal rotating seat (502) is mounted on the movable cantilever (20), and the horizontal rotating seat (502) is horizontally rotatably mounted on the mounting buckle seat (501) by means of a vertical shaft.

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