Table side lifting storage device

Abstract

The utility model discloses a table side lifting storage device which comprises a mounting base, an adsorption part is arranged on one side of the mounting base, a lifting seat is arranged on the other side of the mounting base in a sliding mode in the vertical direction, and a lifting device for driving the lifting seat to vertically slide is arranged between the lifting seat and the mounting base. An annular synchronous belt and a synchronous belt driving device for driving the annular synchronous belt to move along an annular route are arranged on the side, away from the mounting base, of the lifting base, and a plurality of storage drawers are connected to the annular synchronous belt at intervals. The multifunctional desk can be conveniently adsorbed on the side face of a desk, meanwhile, learning tools can be stored in a classified mode according to the learning requirements of students, meanwhile, the storage space position of the learning tools can be conveniently adjusted, and it is guaranteed that the students can conveniently take or store different learning tools.

Description

Technical Field

[0001] The utility model belongs to the technical field of convenient storage devices and relates to a table side lifting storage device. Background Art

[0002] During the learning process, students need to pile up and store books, textbooks, learning tools, etc. on the desktop and in the inner drawer of the desk. However, the desktop space and inner drawer space of the existing desks are limited, and the desktop and inner drawer of the desk are mainly used to store books, textbooks, etc., and the remaining space for storing small objects such as learning tools is very limited. Moreover, placing learning tools directly on the desktop will take up desktop space, and there is also a risk that the learning tools will fall from the desktop. Placing learning tools in the inner drawer of the desk will cause inconvenience in access. Therefore, how to free up the limited storage space of the desk and facilitate students to easily access learning tools is an urgent problem to be solved.

[0003] Aiming at the problems that the storage space of existing desks is limited and it is inconvenient to take out the stored items, the utility model discloses a desk side lifting storage device. Utility Model Content

[0004] The purpose of the utility model is to provide a desk-side lifting storage device, which can be conveniently adsorbed on the side of the desk, can classify and store learning tools to improve the storage capacity of the desk, and can conveniently adjust the storage space position of the learning tools, so that students can easily access the learning tools.

[0005] The utility model is realized by the following technical solutions:

[0006] A table-side lifting and storage device comprises a mounting base, one side of the mounting base is provided with an adsorption portion, the other side of the mounting base is provided with a lifting seat slidably arranged in a vertical direction, a lifting device for driving the lifting seat to slide vertically is provided between the lifting seat and the mounting base; an annular synchronous belt and a synchronous belt driving device for driving the annular synchronous belt to move along an annular route are provided on the side of the lifting seat away from the mounting base, and a plurality of storage drawers are connected to the annular synchronous belt at intervals.

[0007] The mounting base is conveniently fixed on the side of the desk by the adsorption part, and then the lifting seat is driven to slide vertically by the lifting device to adjust the lifting seat to a height suitable for human operation. The annular synchronous belt is driven to move along the annular route by the synchronous driving device, and then the annular synchronous belt drives several storage drawers to move along the annular route. Different storage drawers are used to classify and store different learning tools. The storage drawers are moved in an annular manner to switch the positions of different storage drawers, so that the storage drawers containing the required learning tools are moved to a position convenient for students to use, which improves the convenience of students to use the learning tools while storing the learning tools.

[0008] In order to better realize the utility model, further, an annular slide groove is arranged around the annular synchronous belt on the side of the lifting seat away from the mounting base, and a pulley group is slidingly arranged inside the annular slide groove, and the axle of the pulley group is hinged to one side of the storage drawer.

[0009] In order to better realize the utility model, further, an adapter seat is arranged between the storage drawer and the pulley block, a connecting hole and a synchronous belt connecting part are arranged on one side of the adapter seat, the connecting hole is rotatably hinged with the wheel axle of the pulley block, and the synchronous belt connecting part is connected with the annular synchronous belt; a storage drawer is detachably arranged on the other side of the adapter seat.

[0010] In order to better realize the utility model, further, the synchronous belt connecting part includes a synchronous belt clip, a connecting ear, and a connecting pin. The synchronous belt clip is clamped and fixed on the annular synchronous belt and moves along the annular route with the annular synchronous belt. A connecting ear is provided on one side of the synchronous belt clip, and a connecting hole is provided on the connecting ear; the connecting pin is provided on one side of the adapter, and the connecting pin is rotatably matched with the connecting hole on the connecting ear.

[0011] In order to better implement the present invention, further, a card slot is provided on a side of the adapter away from the pulley block, and an elastic card buckle is provided on the outer side of the storage drawer, and the elastic card buckle is detachably connected to the card slot.

[0012] In order to better realize the utility model, further, the synchronous belt drive device includes a first gear, a second gear, a synchronous drive pulley, and a synchronous driven pulley. The synchronous drive pulley and the synchronous driven pulley are rotatably arranged on the side of the lifting seat away from the mounting base. An annular synchronous belt is wound around the synchronous drive pulley and the synchronous driven pulley. One side of the synchronous drive pulley is coaxially connected to a first gear, the first gear is meshed with the second gear, and the wheel axle of the second gear is connected to the output shaft or handle of the motor.

[0013] In order to better realize the utility model, further, a vertical slide rail is arranged on one side of the installation base, a slide seat is slidably arranged on the vertical slide rail, and one side of the slide seat is connected to the lifting seat.

[0014] In order to better realize the utility model, further, the lifting device includes a screw rod and a screw rod nut. The screw rod is parallel to the vertical slide rail and is rotatably arranged on one side of the mounting base. The outer part of the screw rod is provided with a screw rod nut, and one side of the screw rod nut is connected to the lifting seat.

[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0016] (1) The utility model provides an adsorption portion on one side of the mounting base, and directly adsorbs the storage drawer to the side of the desk through the adsorption portion, thereby freeing up the limited desktop and inner drawer storage space of the desk and improving the storage capacity of the desk;

[0017] (2) The utility model provides a lifting seat on one side of the mounting base, and drives the lifting seat to move up and down through the lifting device, thereby adjusting the height of the storage drawer, so that the storage drawer can be adjusted to a height that is convenient for students to take learning tools, making it more convenient for students to take learning tools;

[0018] (3) The utility model sets an annular synchronous belt on one side of the lifting seat, and sets a plurality of storage drawers outside the annular synchronous belt along a circular route. Different types of learning tools can be stored in different storage drawers. At the same time, the annular synchronous belt is driven by a synchronous belt driving device to move along the circular route, thereby driving the plurality of storage drawers to switch positions on the circular route, thereby ensuring that students can easily access the learning tools in the storage drawers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the table side lifting storage device;

[0020] Figure 2 is a schematic diagram of an annular chute;

[0021] Figure 3 This is a schematic diagram of the installation of the storage drawer;

[0022] Figure 4 It is a structural schematic diagram of the synchronous belt connection part;

[0023] Figure 5 The figure is the installation diagram of the pulley block;

[0024] Figure 6 It is a structural schematic diagram of the synchronous belt connection part;

[0025] Figure 7 It is a structural schematic diagram of the lifting device;

[0026] Figure 8 This is a schematic diagram of installing the desk side lifting storage device on the desk;

[0027] Fig. 9 This is a schematic diagram of installing the table side lifting storage device on the frame.

[0028] Among them: 1-mounting base; 2-adsorption part; 3-lifting seat; 4-lifting device; 5-annular synchronous belt; 6-synchronous belt driving device; 7-storage drawer; 8-adapter seat; 100-annular slide groove; 200-pulley block; 11-vertical slide rail; 12-slide seat; 41-screw rod; 42-screw rod nut; 51-synchronous belt clip; 52-connecting ear piece; 53-connecting pin; 61-first gear; 62-second gear; 63-synchronous driving pulley; 64-synchronous driven pulley. DETAILED DESCRIPTION

[0029] The following detailed descriptions are all illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the utility model explicitly states otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, they only indicate that they are consistent with the up, down, left and right directions of the drawings themselves, and do not limit the structure. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0032] Terminology explanation section: The terms "install", "connect", "connect", "fixed" and so on in the present utility model should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0033] Embodiment 1:

[0034] A table side lifting and storing device of this embodiment, such as Figure 1-Figure 3As shown, it includes a mounting base 1, one side of the mounting base 1 is provided with an adsorption portion 2, the other side of the mounting base 1 is provided with a lifting seat 3 sliding in the vertical direction, a lifting device 4 is provided between the lifting seat 3 and the mounting base 1 to drive the lifting seat 3 to slide vertically; an annular synchronous belt 5 and a synchronous belt driving device 6 driving the annular synchronous belt 5 to move along a circular route are provided on the side of the lifting seat 3 away from the mounting base 1, and a plurality of storage drawers 7 are connected to the annular synchronous belt 5 at intervals.

[0035] At least one adsorption portion 2 is provided on one side of the mounting base 1, and the mounting base 1 can be conveniently adsorbed and fixed on the side of the desk through the adsorption portion 2. After the mounting base 1 is adsorbed and fixed on one side of the desk, if the height of the storage drawer 7 is still not suitable for students to take out the learning tools inside, the lifting device 4 drives the lifting base 3 to move up and down in the vertical direction to adjust the height of the storage drawer 7 to a height suitable for students to take out the learning tools.

[0036] Several storage drawers 7 arranged along the annular synchronous belt 5 are used to classify and store different learning tools. At the same time, the annular synchronous belt 5 is driven by the synchronous belt driving device 6 to move along the annular route, thereby driving several storage drawers 7 to move along the annular route, so as to move the storage drawers 7 to a position convenient for students to access, thereby further improving the convenience of students' maintenance work.

[0037] Embodiment 2:

[0038] The table side lifting and storing device of this embodiment is improved on the basis of the embodiment 1, such as Figure 2 and Figure 3 As shown, an annular slide groove 100 is arranged around the annular synchronous belt 5 on the side of the lifting seat 3 away from the mounting base 1, and a pulley block 200 is slidably arranged inside the annular slide groove 100, and the axle of the pulley block 200 is hinged to one side of the storage drawer 7.

[0039] The pulley block 200 includes two pulleys rotatably arranged side by side on a pulley frame, and one side of the pulley frame is hinged to the side of the storage drawer 7. The wheel rim of the pulley contacts the groove wall of the annular chute 100. When the annular synchronous belt 5 applies a driving force to the storage drawer 7, the pulley moves along the annular chute 100, so that the storage drawer 7 moves along the annular chute 100 in a guided circular route, thereby realizing the flexible switching of the position of the storage drawer 7 and ensuring the stability of the storage drawer 7 during the movement.

[0040] The other parts of this embodiment are the same as those of Embodiment 1, and thus will not be described in detail.

[0041] Embodiment 3:

[0042] The table side lifting and storing device of this embodiment is improved on the basis of embodiment 1 or 2, such as Figure 3As shown, an adapter seat 8 is arranged between the storage drawer 7 and the pulley block 200, and a connecting hole and a synchronous belt connecting part are arranged on one side of the adapter seat 8. The connecting hole is rotatably hinged with the wheel axle of the pulley block 200, and the synchronous belt connecting part is connected to the annular synchronous belt 5; the storage drawer 7 is detachably arranged on the other side of the adapter seat 8.

[0043] The adapter 8 is arranged in an L shape, and includes a vertical plate and a horizontal plate arranged at the bottom of the vertical plate. The two ends of the vertical plate are respectively provided with connection holes and synchronous belt connection parts, the connection holes are rotatably hinged with the wheel axle of the pulley block 200, and the synchronous belt connection part is connected with the annular synchronous belt 5. The top of the horizontal plate is detachably installed with a storage drawer 7, so that the storage drawer 7 can be easily disassembled and assembled.

[0044] Furthermore, a slot is provided on the side of the adapter 8 away from the pulley block 200, and an elastic buckle is provided on the outer side of the storage drawer 7, and the elastic buckle is detachably engaged with the slot. The storage drawer 7 can be mounted on the horizontal plate of the adapter 8 by aligning the elastic buckle with the slot. When the storage drawer 7 needs to be removed, the elastic buckle is pressed by external force so that the elastic buckle is disengaged from the slot, and the storage drawer 7 can be removed conveniently.

[0045] Furthermore, at least one opening is provided on the storage drawer 7 , and a drawer door can be hingedly provided at the opening according to usage requirements to cover the interior of the storage drawer 7 .

[0046] The other parts of this embodiment are the same as those of Embodiment 1 or 2, and thus will not be described in detail.

[0047] Embodiment 4:

[0048] A table side lifting and storing device of this embodiment is improved on the basis of any one of Embodiments 1-3, such as Figure 3-Figure 5 As shown, the synchronous belt connecting part includes a synchronous belt clip 51, a connecting ear 52, and a connecting pin 53. The synchronous belt clip 51 is clamped and fixed on the annular synchronous belt 5 and moves along the annular route with the annular synchronous belt 5. A connecting ear 52 is provided on one side of the synchronous belt clip 51, and a connecting hole is provided on the connecting ear 52; the connecting pin 53 is provided on one side of the adapter 8, and the connecting pin 53 is rotatably connected with the connecting hole on the connecting ear 52.

[0049] The synchronous belt clip 51 is directly clamped and fixed on the outside of the annular synchronous belt 5, so that the synchronous belt clip 51 can move along the annular synchronous belt. A connecting ear piece 52 is provided on the side of the synchronous belt clip 51 close to the adapter 8, and the connecting ear piece 52 is rotatably connected with the connecting pin 53 on one side of the adapter 8 through the connecting hole thereon. When the synchronous belt clip 51 moves along the annular synchronous belt, the connecting ear piece 52 drives the connecting pin 53 and the adapter 8 to move along the annular route, and finally drives the storage drawer 7 to move along the annular route.

[0050] The other parts of this embodiment are the same as any one of Embodiments 1-3, so they are not described again.

[0051] Embodiment 5:

[0052] A table side lifting and storing device of this embodiment is improved on the basis of any one of embodiments 1-4, such as Figure 6 As shown, the synchronous belt drive device 6 includes a first gear 61, a second gear 62, a synchronous drive pulley 63, and a synchronous driven pulley 64. The synchronous drive pulley 63 and the synchronous driven pulley 64 are rotatably arranged on the side of the lifting seat 3 away from the mounting base 1. An annular synchronous belt 5 is wound around the synchronous drive pulley 63 and the synchronous driven pulley 64. One side of the synchronous drive pulley 63 is coaxially connected to the first gear 61, the first gear 61 is meshed with the second gear 62, and the wheel shaft of the second gear 62 is connected to the output shaft or the handle of the motor.

[0053] The second gear 62 is driven to rotate by a motor or a handle, and then the first gear 61 is driven to rotate by the second gear 62. The first gear 61 and the synchronous drive pulley 63 are coaxially sleeved on the same rotating shaft, and then the synchronous drive pulley 63 is driven to rotate by the rotation of the rotating shaft. The annular synchronous belt 5 is driven to move along a circular route through the coordinated transmission of the synchronous drive pulley 63 and the synchronous driven pulley 64.

[0054] Furthermore, the gear ratio between the first gear 61 and the second gear 62 is 1:2-1:3.

[0055] The other parts of this embodiment are the same as any one of Embodiments 1-4, so they are not described again.

[0056] Embodiment 6:

[0057] A table-side lifting and storing device of this embodiment is improved on the basis of any one of Embodiments 1-5, such as Figure 7 As shown, a vertical slide rail 11 is arranged on one side of the mounting base 1 , a slide seat 12 is slidably arranged on the vertical slide rail 11 , and one side of the slide seat 12 is connected to the lifting seat 3 .

[0058] The lifting device 4 includes a screw rod 41 and a screw rod nut 42 . The screw rod 41 is parallel to the vertical slide rail 11 and is rotatably arranged on one side of the mounting base 1 . The screw rod nut 42 is sleeved on the outside of the screw rod 41 , and one side of the screw rod nut 42 is connected to the lifting seat 3 .

[0059] Two vertical slide rails 11 are arranged in parallel and aligned on one side of the mounting base 1, and a screw rod 41 is arranged in parallel between the two vertical slide rails 11, and both ends of the screw rod 11 are rotatably mounted on one side of the mounting base 1 through a bearing seat. A slide seat 12 is slidably arranged on the side of the vertical slide rail 11 close to the lifting seat 3, and the connecting surface of the slide seat 12 is connected to one side of the lifting seat 3 through a connecting bolt. The screw rod 41 is threadedly connected with the threaded hole of the screw rod nut 42, and one side of the screw rod nut 42 is connected to one side of the lifting seat 3 through a connecting bolt. By rotating the screw rod 41, the screw rod nut 42 is driven to move along the axis of the screw rod 41, and the lifting seat 3 is driven to slide in the vertical direction along the vertical slide rail 11 to adjust the height of the lifting seat 3.

[0060] Furthermore, one end of the screw rod 41 is detachably provided with a rotating handle or a driving motor, so that students can conveniently and labor-savingly rotate the screw rod 41 by rotating the handle, or can electrically drive the screw rod 41 to rotate by the driving motor.

[0061] The other parts of this embodiment are the same as any one of Embodiments 1-5, so they are not described again.

[0062] Embodiment 7:

[0063] A table side lifting and storing device of this embodiment is improved on the basis of any one of embodiments 1-6, such as Figure 8 and Fig. 9 As shown, for the metal desk, the adsorption part 2 includes a magnet and a magnetic seat. A slot for mounting the magnet is provided on one side of the magnetic seat, and the other side of the magnetic seat is fixedly connected to the mounting base 1 by a connecting bolt or hinged to the mounting base 1 by a hinge, so that the mounting base 1 and the metal desk can be conveniently magnetically fixed by the magnet.

[0064] For non-metal desks, the adsorption part 2 includes a suction cup and an adapter. A suction cup is provided on one side of the adapter, and the other side of the magnetic seat is fixedly connected to the mounting base 1 by a connecting bolt or hinged to the mounting base 1 by a hinge. The suction cup is used to realize convenient adsorption and fixation of the mounting base 1 and the non-metal desk.

[0065] The other parts of this embodiment are the same as any one of Embodiments 1-6, so they are not described again.

[0066] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present invention fall within the protection scope of the present invention.

Claims

1. A table-side lifting storage device, comprising a mounting base (1), characterized in that: A suction portion (2) is provided on one side of the mounting base (1); a lifting seat (3) is provided on the other side of the mounting base (1) for sliding in a vertical direction; a lifting device (4) for driving the lifting seat (3) to slide vertically is provided between the lifting seat (3) and the mounting base (1); an annular synchronous belt (5) and a synchronous belt driving device (6) for driving the annular synchronous belt (5) to move along an annular route are provided on the side of the lifting seat (3) away from the mounting base (1); and a plurality of storage drawers (7) are connected to the annular synchronous belt (5) at intervals.

2. The table side lifting and storing device according to claim 1, characterized in that: An annular slide groove (100) is arranged around the annular synchronous belt (5) on the side of the lifting seat (3) away from the mounting base (1), and a pulley block (200) is slidably arranged inside the annular slide groove (100), and the axle of the pulley block (200) is hinged to one side of the storage drawer (7).

3. The table side lifting and storing device according to claim 2, characterized in that: An adapter seat (8) is provided between the storage drawer (7) and the pulley block (200); a connection hole and a synchronous belt connection portion are provided on one side of the adapter seat (8); the connection hole is rotatably hinged with the wheel axle of the pulley block (200); the synchronous belt connection portion is connected to the annular synchronous belt (5); and a storage drawer (7) is detachably provided on the other side of the adapter seat (8).

4. The table side lifting and storing device according to claim 3, characterized in that: The synchronous belt connecting portion comprises a synchronous belt clip (51), a connecting ear piece (52), and a connecting pin (53); the synchronous belt clip (51) is clamped and fixed on the annular synchronous belt (5) and moves along the annular route along with the annular synchronous belt (5); a connecting ear piece (52) is provided on one side of the synchronous belt clip (51), and a connecting hole is provided on the connecting ear piece (52); the connecting pin (53) is provided on one side of the adapter (8), and the connecting pin (53) is rotatably matched and connected with the connecting hole on the connecting ear piece (52).

5. The table side lifting and storing device according to claim 4, characterized in that: A slot is provided on a side of the adapter seat (8) away from the pulley block (200), and an elastic buckle is provided on the outer side of the storage drawer (7), wherein the elastic buckle is detachably connected to the slot.

6. A table side lifting and storing device according to any one of claims 1 to 5, characterized in that: The synchronous belt drive device (6) comprises a first gear (61), a second gear (62), a synchronous drive pulley (63), and a synchronous driven pulley (64); the synchronous drive pulley (63) and the synchronous driven pulley (64) are rotatably arranged on a side of the lifting seat (3) away from the mounting base (1); an annular synchronous belt (5) is wound between the synchronous drive pulley (63) and the synchronous driven pulley (64); one side of the synchronous drive pulley (63) is coaxially connected to a first gear (61); the first gear (61) is meshed with the second gear (62); and the wheel shaft of the second gear (62) is connected to an output shaft of a motor or a handle.

7. A table side lifting and storing device according to any one of claims 1 to 5, characterized in that: A vertical slide rail (11) is arranged on one side of the installation base (1), a slide seat (12) is slidably arranged on the vertical slide rail (11), and one side of the slide seat (12) is connected to the lifting seat (3).

8. The table side lifting and storing device according to claim 7, characterized in that: The lifting device (4) comprises a screw rod (41) and a screw rod nut (42); the screw rod (41) is parallel to the vertical slide rail (11) and is rotatably arranged on one side of the mounting base (1); a screw rod nut (42) is sleeved on the outside of the screw rod (41); and one side of the screw rod nut (42) is connected to the lifting seat (3).

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