Intelligent cantilevered three-dimensional combined shelf

Abstract

The present application relates to the technical field of shelves, especially to an intelligent cantilever three-dimensional combined shelf, which comprises a base and a vertical plate, both ends of the top of the base are equipped with the vertical plate, multiple cantilever plates are evenly fixed on both sides of the vertical plate through screws, the inner side of the base is equipped with a quick connection mechanism, the quick connection mechanism is used for connecting between two adjacent bases, a lifting mechanism is equipped between the base and the vertical plate, the lifting mechanism is used for height adjustment of the vertical plate, the quick connection mechanism comprises a strip plate, a surface groove, a force guide rod, a recess, a spring, a plugging plate and a chuck, the structure design of the quick connection mechanism makes the device convenient for quick connection between two adjacent bases, accelerates work efficiency and improves the efficiency of the device, and the structure design of the lifting mechanism, the limiting mechanism and the control box makes the device capable of intelligently adjusting the height of the vertical plate, so that the use effect is good and the flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shelves, in particular to an intelligent cantilever three-dimensional combined shelf. BACKGROUND

[0002] Nowadays, a series of warehouse shelf systems such as light shelves, medium shelves, heavy shelves, attic shelves and the like in new shelves adopt a combination structure as the leading form, and the combination of storage shelves is paid more and more attention, and the demand for special purpose shelves such as refrigeration shelf and anti-static shelf is also increasing. The traditional welding mode cannot meet the application requirements, and various combination shelves are also highly praised by the industry. With the current trend of development, shelves have been applied to various industries, whether industrial or commercial, and the role of shelves is increasingly significant. With the development of the shelf industry, the combination structure has become the mainstream.

[0003] For example, a combination type three-dimensional shelf with publication (announcement) number CN213074947U includes a shelf unit, the shelf unit is stacked from bottom to top, multiple shelf units are provided, a gap part is provided between each shelf unit, each shelf unit includes a sleeve provided on the shelf unit, and the sleeves between adjacent shelf units are mutually sleeved or inserted. The application has the effects of simple connection structure, simple connection method, convenient assembly and disassembly, and the ability to select the appropriate number and size of shelf units according to actual needs;

[0004] In summary, the above-mentioned prior art has the following technical problems: in the process of using the above-mentioned prior art, although the function of rapid combination can be realized, for large shelf area, since the shelf unit is circular, the gap between the two adjacent shelf units arranged in a row or a column is large, and it is not convenient to adjust the height of the shelf according to the demand, and there is room for improvement. Therefore, we propose an intelligent cantilever three-dimensional combined shelf. SUMMARY

[0005] The purpose of the present application is to provide an intelligent cantilever three-dimensional combined shelf to solve the problems raised in the background art.

[0006] In order to solve the above technical problems, the present application adopts the following technical scheme:

[0007] The intelligent cantilever three-dimensional combined shelf comprises a base and a vertical plate, both ends of the top of the base are equipped with vertical plates, both sides of the vertical plate are evenly fixed with a plurality of cantilever plates through screws, the inner side of the base is equipped with a quick connection mechanism, the quick connection mechanism is used for connecting between two adjacent bases, and a lifting mechanism is arranged between the base and the vertical plate, the lifting mechanism is used for height adjustment of the vertical plate.

[0008] Preferably, the quick connecting mechanism comprises a strip-shaped plate, a surface groove, a guide rod, a groove, a spring, a blocking plate and a clamping head, one end of the base is fixedly connected with the strip-shaped plate, the other end of the base is provided with the surface groove, the surface groove is slidably connected with the strip-shaped plate, the two sides of the one end of the base are slidably connected with the guide rod, the inner side of the base and close to the guide rod are provided with the groove, the inner side of the groove is slidably connected with the blocking plate, one end of the guide rod penetrates through the groove and is fixedly connected with the blocking plate, the outer side of the guide rod and located in the groove is slidably connected with the spring, one side of the blocking plate is fixedly connected with the clamping head, the clamping head is slidably connected with the base, the two ends of the strip-shaped plate are provided with the clamping groove corresponding to the position of the clamping head, one end of the clamping head penetrates through the surface groove and is slidably connected with the clamping groove.

[0009] Preferably, the lifting mechanism comprises a power assembly and a guide assembly, the power assembly is assembled between the base and the vertical plate, the power assembly is used for providing a power source for the lifting mechanism, the inner side of the power assembly is assembled with the guide assembly, and the guide assembly is used for providing power guidance for the lifting mechanism.

[0010] Preferably, the power assembly comprises a vertical rod, a U-shaped plate, a first motor, a worm and a worm wheel, the top of the base and located between the two vertical plates is fixedly connected with the vertical rod, the U-shaped plate is fixedly connected between the two vertical plates, the U-shaped plate is slidably connected with the vertical rod, one side of the U-shaped plate is fixedly connected with the first motor, the output end of the first motor penetrates through the U-shaped plate and is fixedly connected with the worm, the bottom of the worm is meshedly connected with the worm wheel, the inner side of the worm wheel is fixedly connected with the horizontal shaft, and the two ends of the horizontal shaft are rotatably connected with the U-shaped plate through the bearing.

[0011] Preferably, the guide assembly comprises a gear, a tooth block and a clamping plate, the outer side of the horizontal shaft is fixedly connected with the gear, the inner side of the vertical rod is uniformly fixedly connected with a plurality of tooth blocks corresponding to the position of the gear, the tooth blocks are meshedly connected with the gear, and the clamping plate is fixedly connected to the one end of the two vertical plates away from each other, and the clamping plate is slidably connected with the vertical rod.

[0012] Preferably, one side of the U-shaped plate and deviating from the position of the first motor is fixedly connected with the control box, the control box is composed of a wireless communication transceiver and a controller, and the controller is electrically connected with the wireless communication transceiver and the first motor through the wire.

[0013] Preferably, a limiting mechanism is assembled between the U-shaped plate and the tooth block, and the limiting mechanism is used for limiting the U-shaped plate.

[0014] Preferably, the limiting mechanism comprises a movable rod, a tension spring and a pawl head, the bottom of the U-shaped plate is rotationally connected with the movable rod through a pin, the bottom of the inner side of the movable rod is fixed with the tension spring, one end of the tension spring is fixed with the U-shaped plate, the bottom of the movable rod is assembled with the pawl head, and the pawl head is meshingly connected with the toothed block.

[0015] Preferably, the limiting mechanism further comprises a fixed square cylinder, a second motor, a screw rod, a moving rod and an L-shaped limiting rod, the inner side of the bottom of the movable rod is fixed with the fixed square cylinder, one end of the fixed square cylinder is fixed with the second motor, the second motor is electrically connected with the controller through wires, the output end of the second motor penetrates through the inside of the fixed square cylinder and is fixed with the screw rod, the outer side of the screw rod is threadedly connected with the moving rod, the moving rod is slidably connected with the fixed square cylinder, one end of the moving rod is fixed with the pawl head, one end of the bottom of the U-shaped plate is fixed with the top block, the bottom of the top block is fixed with the L-shaped limiting rod, and the bottom of the L-shaped limiting rod is in abutting contact with the movable rod.

[0016] It can be seen without doubt that the above technical solutions of the present application can certainly solve the technical problems to be solved by the present application.

[0017] Meanwhile, through the above technical solutions, the present application at least has the following beneficial effects:

[0018] 1. Through the structural design of the quick connecting mechanism, the present device is convenient for quickly connecting between two adjacent bases, thereby accelerating the working efficiency and improving the efficiency of the present device.

[0019] 2. Through the structural design of the lifting mechanism, the limiting mechanism and the control box, the height of the standing plate of the present device can be intelligently adjusted, so that the use effect is good, and the flexibility of the present device is improved. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a structural schematic view of the present application;

[0022] Figure 2 is a connection structure schematic view of the base and the standing plate of the present application;

[0023] Figure 3 is a sectional structure schematic view of the base of the present application;

[0024] Figure 4A sectional view of the vertical plate of the present application is shown in the figure.

[0025] Figure 5 A schematic diagram of the connection structure of the vertical rod and the tooth block of the present application is shown in the figure.

[0026] Figure 6 A schematic diagram of the connection structure of the movable rod and the tension spring of the present application is shown in the figure.

[0027] Figure 7 A schematic diagram of the connection structure of the movable rod, the fixed square cylinder and the moving rod of the present application is shown in the figure.

[0028] In the drawings, the components represented by each reference numeral are listed as follows:

[0029] In the drawings, 1 is the base, 2 is the vertical plate, 3 is the cantilever plate, 4 is the strip plate, 5 is the surface groove, 6 is the guide rod, 7 is the recess, 8 is the spring, 9 is the blocking plate, 10 is the clamp, 11 is the vertical rod, 12 is the U-shaped plate, 13 is the first motor, 14 is the worm, 15 is the worm gear, 16 is the gear, 17 is the tooth block, 18 is the clamping plate, 19 is the control box, 20 is the movable rod, 21 is the tension spring, 22 is the fixed square cylinder, 23 is the second motor, 24 is the screw rod, 25 is the moving rod, 26 is the pawl head, and 27 is the L-shaped limiting rod. Embodiment

[0030] In order to make the purpose, technical scheme and advantages of the present application more clear and explicit, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application. Example

[0031] Reference Figures 1-5 The intelligent cantilever three-dimensional combined shelf comprises a base 1 and a vertical plate 2, both ends of the top of the base 1 are equipped with the vertical plate 2, both sides of the vertical plate 2 are evenly fixed with a plurality of cantilever plates 3 through screws, the inner side of the base 1 is equipped with a quick connection mechanism, the quick connection mechanism is used for connecting between adjacent two bases 1, and a lifting mechanism is equipped between the base 1 and the vertical plate 2, the lifting mechanism is used for height adjustment of the vertical plate 2.

[0032] The quick connecting mechanism comprises a strip-shaped plate 4, a surface groove 5, a guide rod 6, a groove 7, a spring 8, a blocking plate 9 and a clamping head 10, one end of the base 1 is fixed with the strip-shaped plate 4, the other end of the base 1 is provided with the surface groove 5, the surface groove 5 is slidably connected with the strip-shaped plate 4, the two sides of one end of the base 1 are slidably connected with the guide rods 6, the inner side of the base 1 and the positions close to the guide rods 6 are provided with the grooves 7, the inner side of the grooves 7 is slidably connected with the blocking plates 9, one end of the guide rods 6 penetrates through the grooves 7 and is fixed with the blocking plates 9, the outer side of the guide rods 6 and the positions inside the grooves 7 are slidably connected with the springs 8, one side of the blocking plates 9 is fixed with the clamping heads 10, the clamping heads 10 are slidably connected with the base 1, the two ends of the strip-shaped plate 4 are provided with clamping grooves corresponding to the positions of the clamping heads 10, one end of the clamping heads 10 penetrates through the surface groove 5 and is slidably connected with the clamping grooves, one end of the clamping heads 10 is provided with an inclined surface, so that the strip-shaped plate 4 can push the clamping heads 10 to move through the inclined surface;

[0033] The lifting mechanism comprises a power assembly and a guide assembly, the power assembly is assembled between the base 1 and the vertical plates 2, the power assembly is used for providing a power source for the lifting mechanism, the inner side of the power assembly is assembled with the guide assembly, and the guide assembly is used for providing power guidance for the lifting mechanism;

[0034] The power assembly comprises a vertical rod 11, a U-shaped plate 12, a first motor 13, a worm 14 and a worm wheel 15, the top of the base 1 and the positions between the two vertical plates 2 are fixed with the vertical rod 11, the two vertical plates 2 are fixed with the U-shaped plate 12, the U-shaped plate 12 is slidably connected with the vertical rod 11, one side of the U-shaped plate 12 is fixed with the first motor 13, the output end of the first motor 13 is fixed with the worm 14 penetrating through the U-shaped plate 12, the bottom of the worm 14 is meshingly connected with the worm wheel 15, the inner side of the worm wheel 15 is fixed with a horizontal shaft, the two ends of the horizontal shaft are rotatably connected with the U-shaped plate 12 through bearings, when the first motor 13 is started, the output end of the first motor 13 drives the worm 14 to mesh with the worm wheel 15 to rotate, so that the worm wheel 15 can drive the horizontal shaft to rotate;

[0035] The guide assembly comprises a gear 16, a toothed block 17 and a clamping plate 18, the outer side of the horizontal shaft is fixed with the gear 16, the inner side of the vertical rod 11 is uniformly fixed with a plurality of toothed blocks 17 corresponding to the positions of the gear 16, the toothed blocks 17 are meshingly connected with the gear 16, one end of the two vertical plates 2 close to each other is fixed with the clamping plate 18, and the clamping plate 18 is slidably connected with the vertical rod 11, through the arrangement of the clamping plate 18, the guiding effect can be provided when the U-shaped plate 12 moves. Embodiment

[0036] The embodiment 1 is further optimized, specifically, Figure 4As shown, a control box 19 is fixed on one side of the U-shaped plate 12 and at a position offset from the first motor 13. The control box 19 consists of a wireless communication transceiver and a controller. The controller is electrically connected to the wireless communication transceiver and the first motor 13 through wires. In actual use, the user can remotely connect to the wireless communication transceiver through a smart terminal, which facilitates the control of the first motor 13 and the second motor 23 through the controller, realizing remote intelligent operation and improving the intelligence of the device. Example

[0037] Further optimizations to Example 1, specifically, such as... Figures 6-7 As shown, a limiting mechanism is assembled between the U-shaped plate 12 and the toothed block 17. The limiting mechanism is used to limit the U-shaped plate 12.

[0038] The limiting mechanism includes a movable rod 20, a tension spring 21, and a pawl head 26. The bottom of the U-shaped plate 12 is rotatably connected to the movable rod 20 by a pin. The bottom of the inner side of the movable rod 20 is fixed with a tension spring 21. One end of the tension spring 21 is fixed to the U-shaped plate 12. The bottom of the movable rod 20 is equipped with a pawl head 26, which meshes with a toothed block 17. When the U-shaped plate 12 drives the movable rod 20 to move upward, the toothed block 17 continuously pushes the movable rod 20 to rotate, causing the movable rod 20 to stretch the tension spring 21.

[0039] The limiting mechanism also includes a fixed square tube 22, a second motor 23, a screw 24, a moving rod 25, and an L-shaped limiting rod 27. The fixed square tube 22 is fixed to the inner side of the bottom of the moving rod 20. The second motor 23 is fixed to one end of the fixed square tube 22. The second motor 23 is electrically connected to the controller via a wire. The output end of the second motor 23 passes through the inside of the fixed square tube 22 and is fixed to the screw 24. The moving rod 25 is threaded to the outer side of the screw 24. The moving rod 25 is slidably connected to the fixed square tube 22. One end of the moving rod 25 is fixed to a pawl head 26. A top block is fixed to one end of the bottom of the U-shaped plate 12. An L-shaped limiting rod 27 is fixed to the bottom of the top block. The bottom of the L-shaped limiting rod 27 is in contact with the movable rod 20. When the upright plate 2 and the cantilever plate 3 need to be moved downward, the pawl head 26 needs to be adjusted and the second motor 23 is started. The output end of the second motor 23 drives the screw 24 to rotate. Because the screw 24 is threadedly connected to the moving rod 25 and the moving rod 25 is slidably connected to the fixed square tube 22, the moving rod 25 can drive the pawl head 26 to retract towards the inside of the fixed square tube 22, so that the pawl head 26 is no longer engaged with the toothed block 17. At this time, due to the limiting of the movable rod 20 by the L-shaped limiting rod 27, the tension spring 21 cannot pull the movable rod 20 to rotate and contact the toothed block 17.

[0040] In summary:

[0041] The present application is directed to the technical problem: in the prior art, although the function of rapid assembly can be realized, for large shelf areas, due to the circular shape of the shelf unit, the gap between the two adjacent shelf units arranged in a row or a column is large, and it is not convenient to adjust the height of the shelf according to the needs, and there is room for improvement; The technical scheme of the above embodiments is adopted. At the same time, the implementation process of the above technical scheme is:

[0042] Move the device to the designated area, then electrically connect the device to the external power supply, when it is necessary to connect the two adjacent bases 1, insert the strip-shaped plate 4 on one of the bases 1 into the surface groove 5 on the other base 1, when the strip-shaped plate 4 is inserted into the surface groove 5 and contacts the clamping head 10, the strip-shaped plate 4 pushes the clamping head 10 and the blocking plate 9 inwardly of the recess 7 through the inclined surface provided on the clamping head 10, when the clamping groove on the strip-shaped plate 4 contacts the clamping head 10, the elastic force of the spring 8 pushes the blocking plate 9 and the clamping head 10 at this time, until the clamping head 10 is inserted into the clamping groove, the connection between the two adjacent bases 1 is completed;

[0043] When it is necessary to adjust the height of the vertical plate 2 and the cantilever plate 3, start the first motor 13, the output end of the first motor 13 drives the worm 14 to engage the worm gear 15 to rotate, so that the worm gear 15 drives the horizontal shaft and the gear 16 to rotate, and then the gear 16 engages the toothed block 17 to move upward, at the same time of moving, the tension spring 21 is stretched at this time, so that the pawl head 26 slides along the outside of the toothed block 17, when moving to the designated height, the first motor 13 is turned off, at this time the pawl head 26 is engaged with the toothed block 17, and the support and limiting of the U-shaped plate 12 are completed through the cooperation of the pawl head 26 and the movable rod 20.

[0044] Through the above setting, the above technical problems can be solved, and the following technical effects can be achieved:

[0045] 1、The structure design of the quick connecting mechanism makes the device convenient to quickly connect between the two adjacent bases 1, speeds up the work efficiency, and improves the efficiency of the device.

[0046] 2、The structure design of the lifting mechanism, the limiting mechanism and the control box 19 makes the device can intelligently adjust the height of the vertical plate 2, so that the use effect is good, and the flexibility of the device is improved.

[0047] In this application, unless otherwise clearly indicated and limited, the terms "mounting", "connection", "connecting", "fixed", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] Obviously, the above-described embodiments are only a part of the embodiments of the present application, and are not all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent substitutions for part of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An intelligent cantilever modular shelving unit, characterized in that, The base (1) includes a base and a vertical plate (2). The two ends of the top of the base (1) are equipped with vertical plates (2). Multiple cantilever plates (3) are evenly fixed on both sides of the vertical plate (2) by screws. The inner side of the base (1) is equipped with a quick-connect mechanism for connecting two adjacent bases (1). A lifting mechanism is installed between the base (1) and the vertical plate (2) for adjusting the height of the vertical plate (2). The quick-connect mechanism includes a strip plate (4), a groove (5), a guide rod (6), a groove (7), a spring (8), a sealing plate (9), and a clamp (10). One end of the base (1) is fixed with a strip plate (4), and the other end of the base (1) is provided with a groove (5). The groove (5) and the strip plate (4) are connected to the vertical plate (2). The strip plate (4) is slidably connected. Both sides of one end of the base (1) are slidably connected to the guide rod (6). The inner side of the base (1) and the position close to the guide rod (6) are provided with grooves (7). The inner side of the groove (7) is slidably connected to the sealing plate (9). One end of the guide rod (6) passes through the groove (7) and is fixed to the sealing plate (9). The outer side of the guide rod (6) and the position inside the groove (7) are slidably connected to the spring (8). One side of the sealing plate (9) is fixed with a clamp head (10). The clamp head (10) is slidably connected to the base (1). Both ends of the strip plate (4) are provided with a slot corresponding to the position of the clamp head (10). One end of the clamp head (10) passes through the surface groove (5) and is slidably connected to the slot.

2. The intelligent cantilever modular shelving unit according to claim 1, characterized in that, The lifting mechanism includes a power component and a guide component. The power component is installed between the base (1) and the upright plate (2). The power component is used to provide a power source for the lifting mechanism. The guide component is installed inside the power component. The guide component is used to provide power guidance for the lifting mechanism.

3. The intelligent cantilever modular shelving unit according to claim 2, characterized in that, The power assembly includes a vertical rod (11), a U-shaped plate (12), a first motor (13), a worm (14), and a worm wheel (15). The vertical rod (11) is fixed at the top of the base (1) and between the two upright plates (2). A U-shaped plate (12) is fixed between the two upright plates (2). The U-shaped plate (12) is slidably connected to the vertical rod (11). The first motor (13) is fixed on one side of the U-shaped plate (12). The output end of the first motor (13) passes through the U-shaped plate (12) and is fixed with a worm (14). The bottom of the worm (14) is meshed with a worm wheel (15). A horizontal shaft is fixed on the inner side of the worm wheel (15). Both ends of the horizontal shaft are rotatably connected to the U-shaped plate (12) through bearings.

4. The intelligent cantilever modular shelving unit according to claim 3, characterized in that, The guide assembly includes a gear (16), a toothed block (17), and a retaining plate (18). The gear (16) is fixed on the outer side of the horizontal shaft. Multiple toothed blocks (17) corresponding to the positions of the gear (16) are evenly distributed and fixed on the inner side of the vertical rod (11). The toothed blocks (17) mesh with the gear (16). A retaining plate (18) is fixed at one end of each of the two vertical plates (2) that are close to each other. The retaining plates (18) are slidably connected to the vertical rod (11).

5. The intelligent cantilever modular shelving unit according to claim 3, characterized in that, A control box (19) is fixed on one side of the U-shaped plate (12) and at a position away from the first motor (13). The control box (19) consists of a wireless communication transceiver and a controller. The controller is electrically connected to the wireless communication transceiver and the first motor (13) via wires.

6. The intelligent cantilever modular shelving unit according to claim 4, characterized in that, A limiting mechanism is assembled between the U-shaped plate (12) and the toothed block (17), and the limiting mechanism is used to limit the U-shaped plate (12).

7. The intelligent cantilever modular shelving unit according to claim 6, characterized in that, The limiting mechanism includes a movable rod (20), a tension spring (21), and a pawl head (26). The bottom of the U-shaped plate (12) is rotatably connected to the movable rod (20) by a pin. The bottom of the inner side of the movable rod (20) is fixed with a tension spring (21). One end of the tension spring (21) is fixed to the U-shaped plate (12). The bottom of the movable rod (20) is equipped with a pawl head (26), which meshes with the toothed block (17).

8. The intelligent cantilever modular shelving unit according to claim 7, characterized in that, The limiting mechanism also includes a fixed square tube (22), a second motor (23), a screw (24), a moving rod (25), and an L-shaped limiting rod (27). The fixed square tube (22) is fixed to the inner side of the bottom of the moving rod (20). The second motor (23) is fixed to one end of the fixed square tube (22). The second motor (23) is electrically connected to the controller through a wire. The output end of the second motor (23) passes through the inside of the fixed square tube (22) and is fixed to the screw (24). The moving rod (25) is threaded to the outer side of the screw (24). The moving rod (25) is slidably connected to the fixed square tube (22). One end of the moving rod (25) is fixed to the pawl head (26). One end of the bottom of the U-shaped plate (12) is fixed to a top block. The bottom of the top block is fixed to an L-shaped limiting rod (27). The bottom of the L-shaped limiting rod (27) is in contact with the moving rod (20).

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