Storage bed frame and storage drawer moving method

Abstract

The present application relates to the field of living and home technology, and discloses a storage bed frame and a method for moving storage drawers, comprising a plurality of storage drawers; a bed frame body, the bed frame body including a storage space for placing all storage drawers, the outer wall of the bed frame body being provided with at least one access opening extending through the storage space; when all storage drawers are accommodated in the storage space, a turnover space is left in the storage space for at least one storage drawer to rotate; and a driving device, the driving device being used to drive the storage drawers to operate in the storage space according to a predetermined path and to align the selected storage drawer with the corresponding access opening. The storage bed frame, by arranging a plurality of storage drawers in the storage space of the bed frame body, enables the storage drawers to fully utilize the storage space inside the bed frame body, thereby enabling users to take and place items in the drawers, thereby improving the utilization rate of the storage drawers on the space under the bed, and solving the problem of low utilization rate of the storage bed frame on the space under the bed.

Description

Technical Field

[0001] The present application relates to the field of living and home technology, and specifically to a method for moving a storage bed frame and a storage drawer. Background Art

[0002] Using the space under the bed for storage has become a way for many families to improve the utilization of bedroom space.

[0003] In the related art, a storage bed frame includes a bed frame body and a plurality of storage drawers, wherein the plurality of storage drawers are slidably connected to the bottom of the storage bed frame, and a user can store items by pulling out the storage drawers.

[0004] However, in order to enable the storage drawer to be completely pulled out of the bed frame body, the storage drawer needs to be controlled to a smaller size, resulting in low space utilization of the storage drawer for the bottom of the bed. Summary of the Invention

[0005] In response to the deficiencies in the prior art, the present application provides a storage bed frame and a storage drawer moving method, which solves the problem of low utilization of the space under the bed by the storage bed frame.

[0006] To achieve the above objectives, the present application provides the following technical solutions: a storage bed frame, comprising:

[0007] Several storage drawers;

[0008] A bed frame body, the bed frame body including a storage space for accommodating all of the storage drawers, the outer side wall of the bed frame body being provided with at least one access opening extending through the storage space; when all of the storage drawers are accommodated in the storage space, turnover space is reserved in the storage space for at least one storage drawer to rotate;

[0009] A driving device is used to drive the storage drawer to operate along a predetermined path in the accommodating space and to align the selected storage drawer with the corresponding access port.

[0010] Preferably, the bed frame body includes a bed frame and a support mechanism provided on the bed frame, and the bed frame and the support mechanism together enclose a receiving space;

[0011] A plurality of access openings are all provided on the bed frame, and the opening directions of all the access openings are different.

[0012] Preferably, the bed frame body further comprises a plurality of shielding components for shielding the access opening, the shielding components comprising a shielding plate and a gas spring, the shielding plate being rotatably connected to the bed frame, and the gas spring being connected to the shielding plate and the bed frame.

[0013] Preferably, the number of the storage drawers is set to eight, and the eight storage drawers together with the turnover space are arranged in a nine-square grid shape.

[0014] Preferably, the turnover space is located at the center point of the nine-square grid, and the access port is opposite to a row of storage drawers in the middle of the nine-square grid.

[0015] Preferably, the storage drawer comprises:

[0016] A box body, wherein a storage slot is provided on one side of the box body, and a plurality of universal wheels are installed on the bottom of the box body;

[0017] The drawer body is accommodated in the storage groove and is slidably connected to the groove wall of the storage groove.

[0018] Preferably, the driving device comprises:

[0019] An electric turntable is provided on the storage drawer and is used for driving the storage drawer to rotate.

[0020] A power roller, the power roller being arranged on a side of the electric turntable away from the storage drawer, and the power roller being used to provide power for the movement of the storage drawer;

[0021] A guide rail is matched with the power roller, the guide rail is fixedly arranged on the bed frame body, and the guide rail is used to guide the movement of the power roller.

[0022] A method for moving a storage drawer, applicable to the above-mentioned storage bed frame, comprising:

[0023] Identify the storage drawers that need to be given away;

[0024] Determine the access opening to which the storage drawer needs to be delivered;

[0025] The position of each storage drawer is moved in the storage space by a driving device until the storage drawer to be delivered is moved to the access port to which it needs to be delivered.

[0026] Preferably, the “moving the position of each storage drawer in the storage space by a driving device until the storage drawer to be delivered moves to the access port to be delivered” includes:

[0027] Determine whether the opening direction of the storage drawer is consistent with the opening direction of the access port.

[0028] If they are not consistent, the shortest path from the storage drawer to the rotation position is calculated according to the shortest path algorithm, the storage drawer is transported to the rotation position according to the shortest path, and the driving device rotates the storage drawer so that the opening direction of the storage drawer is consistent with the opening direction of the access port, and then proceeds to the next step;

[0029] If they are consistent, proceed to the next step;

[0030] The shortest path from the storage drawer to the access port is calculated using the shortest path algorithm, and the storage drawer is transported to the access port based on the shortest path.

[0031] Preferably, the shortest path algorithm includes:

[0032] Obtain all possible paths for all storage drawers to move, and establish a coordinate system based on all paths;

[0033] Determine the coordinate points of the rotation position and the access port on the path;

[0034] Get the coordinates of the current position of the target storage drawer, simulate all the paths of the target storage drawer to the rotation position or access port, calculate the length of each path respectively, and determine the path with the shortest path length as the shortest path.

[0035] The present application provides a method for moving a storage bed frame and a storage drawer, which has the following beneficial effects:

[0036] The storage bed frame is provided with a plurality of storage drawers within the accommodation space of the bed frame body, so that the storage drawers can fully utilize the accommodation space inside the bed frame body. By providing an access opening on the bed frame body and providing a driving device to move the storage drawers to the access opening, users can not only take out and put out items in the drawers, but also improve the utilization rate of the storage drawers for the space under the bed, thereby solving the problem of low utilization rate of the space under the bed by the storage bed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0038] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application.

[0039] Figure 2 This is a schematic diagram of the assembly relationship between the storage drawer and the drive device in Example 1 of the present application.

[0040] Figure 3This is a schematic diagram of the planar structure in Example 2 of this application.

[0041] Figure 4 This is a flowchart of the method for moving a storage drawer in Example 3 of the present application.

[0042] Figure 5 This is another flow chart of the method for moving a storage drawer in Example 3 of the present application.

[0043] In the figure: 1. Storage drawer; 11. Box body; 12. Drawer body; 13. Universal wheel; 2. Bed frame body; 21. Bed board; 211. Access port; 22. Bottom plate; 23. Support mechanism; 24. Shielding assembly; 241. Shielding plate; 242. Gas spring; 3. Driving device; 31. Electric turntable; 32. Power roller; 33. Guide track; 4. Turnaround space; 5. Rotation position. DETAILED DESCRIPTION

[0044] In order to make the purpose, features, and advantages of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0045] In the description of this application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0046] The technical solution of the present application will be further explained below with reference to the accompanying drawings and through specific implementation methods.

[0047] Example 1:

[0048] See also Figure 1 , this application provides a technical solution: a storage bed frame, including a bed frame body 2, a driving device 3 and several storage drawers 1.

[0049] See also Figure 1 and Figure 2The storage drawer 1 includes a box body 11 and a drawer body 12. Four universal wheels 13 are installed at the bottom of the box body 11. The four universal wheels 13 are respectively installed at the four corner edges of the bottom of the box body 11. The side of the box body 11 is provided with a storage slot for accommodating the drawer body 12. The drawer body 12 is accommodated in the storage slot and is slidably connected to the slot wall via a rebound slide rail. The bed frame body 2 includes a bed frame 21, a bottom plate 22, a support mechanism 23, and a plurality of shielding components 24. The bed frame 21 is fixedly mounted on the bottom plate 22. The bed frame 21 is arranged in a rectangular frame shape and has multiple access openings 211. In this embodiment, the number of access openings 211 is set to three, two of which are respectively opened on the two long sides of the bed frame 21, and the other is opened on the wide side of the bed frame 21. The shielding assembly 24 is used to shield the access port 211. In this embodiment, the number of the shielding assemblies 24 is also set to three. The shielding assembly 24 includes a shielding plate 241 and a gas spring 242. The bottom of the shielding plate 241 is hinged to the bed board 21, and one end of the gas spring 242 is hinged to the shielding plate 241, and the other end is hinged to the bed board 21.

[0050] See also Figure 1 and Figure 2 The support mechanism 23 is fixedly mounted on the top of the bed frame 21. The support mechanism 23, bed frame 21, and bottom plate 22 together enclose a storage space for all storage drawers 1. In this embodiment, the number of storage drawers 1 is set to eight, and all eight storage drawers 1 are accommodated in the storage space. When all eight storage drawers are accommodated in the storage space, at least one turnover space 4 is left in the storage space for the storage drawers to move. The eight storage drawers 1, together with the turnover space 4, are arranged in a nine-square grid shape. There is ample space between adjacent storage drawers 1, so that each nine-square grid position forms a rotation position for the storage drawer 1. The three access ports 211 are directly opposite the center row of storage drawers 1 on the corresponding side.

[0051] See also Figure 1 and Figure 2The drive device 3 is used to drive the storage drawer 1 to move and rotate. In this application, the drive device 3 includes a motorized turntable 31, a powered roller 32, and a guide rail 33. The motorized turntable 31 includes a first turntable, a second turntable, and a driving member. The first turntable is rotatably connected to the second turntable, which is fixedly connected to the storage drawer 1. The driving member is used to drive the second turntable to rotate relative to the first turntable. In this embodiment, the driving member is a motor. The powered roller 32 is fixedly mounted on the second turntable and is used to provide power for the movement of the storage drawer 1. In this embodiment, the powered roller 32 is a motorized roller. The guide rail 33 cooperates with the powered roller 32 and is used to guide the powered roller 32 to move, thereby moving the storage drawer 1 along a fixed path. The guide rail 33 is fixedly mounted on the bed frame body 2, specifically on the support mechanism 23. The guide rail 33 includes a rectangular frame-shaped shift rail and a cross-shaped revolving rail. The revolving rail is connected to the inner frame surface of the rail.

[0052] When the user needs to move a storage drawer 1 to an access port 211, the power roller 32 controls the storage drawer 1 to move to the access port 211, and the electric turntable 31 drives the storage drawer 1 to rotate so that the opening direction of the storage drawer 1 is consistent with the opening direction of the corresponding access port 211. The user then opens the shielding plate 241 to take out the items in the drawer.

[0053] To sum up, the storage bed frame, by arranging multiple storage drawers 1 in the accommodating space of the bed frame body 2, enables the storage drawers 1 to fully utilize the accommodating space inside the bed frame body 2. By arranging an access port 211 on the bed frame body 2 and arranging a driving device 3 to move the storage drawer 1 to the access port 211, it can not only enable the user to take and put items in the drawer, but also improve the utilization rate of the storage drawer 1 for the space under the bed, thereby solving the problem of low utilization rate of the space under the bed by the storage bed frame.

[0054] Example 2:

[0055] See also Figure 3 The difference between this embodiment and embodiment 1 is that the size of the storage drawer 1 is different. In this embodiment, the storage drawer 1 can only be rotated in a special rotation position 5 after the size is increased, such as Figure 3 As shown, there are two rotating positions 5, which are symmetrically arranged on the turnover track and located on the turnover track connected to the long side of the shift track.

[0056] By setting the number of storage drawers 1 to eight and using the midpoint of the long side of the nine-square grid as the turnover space 4 for the storage drawer 1 to rotate, the size of a single storage drawer 1 can be made larger, thereby improving the utilization rate of the space under the bed while meeting the user's needs for storing large items, thereby improving the practicality of the storage bed frame.

[0057] Example 3:

[0058] See also Figure 4 and Figure 5 This embodiment provides a method for moving a storage drawer, which is applicable to the storage bed frame in Example 2, and includes:

[0059] S1: Determine the storage drawer that needs to be delivered;

[0060] S2: Determine the access port to which the storage drawer needs to be delivered;

[0061] S3: The position of each storage drawer is moved in the storage space by a driving device until the storage drawer to be delivered is moved to the access port to which it needs to be delivered.

[0062] Step S3 includes:

[0063] S31: Determine whether the opening direction of the storage drawer is consistent with the opening direction of the access port. If not, calculate the shortest path from the storage drawer to the rotation position according to the shortest path algorithm, transport the storage drawer to the rotation position according to the shortest path, and drive the storage drawer to rotate the storage drawer so that the opening direction of the storage drawer is consistent with the opening direction of the access port, and then proceed to the next step. If they are consistent, proceed to the next step.

[0064] S32: Calculate the shortest path from the storage drawer to the access port according to the shortest path algorithm, and transport the storage drawer to the access port according to the shortest path.

[0065] In the process of "transporting the storage drawer to the rotating position according to the shortest path", it is also necessary to determine whether the storage drawer can be moved directly into the rotating position. If so, it is moved directly into the rotating position; if not, the other storage drawer on the shortest path is first moved into the turnover space, and then the storage drawer on the shift track is moved until the target storage drawer can be moved directly into the rotating position. Then, the target storage drawer is moved into the rotating position and the storage drawer in the turnover space is moved out of the turnover space.

[0066] In the process of "transporting the storage drawer to the access port according to the shortest path", it is also necessary to determine whether the storage drawer can be moved directly to the access port. If so, it is moved directly to the access port; if not, the target storage drawer is moved out of the rotation position while the storage drawer on the other shortest path is moved into the turnover space, and then the storage drawer on the shift track is moved until the target storage drawer reaches the access port.

[0067] The shortest path algorithms include:

[0068] Obtain all the paths that all storage drawers can move, and establish a coordinate system based on all the paths; in particular, the coordinate system can be directly established based on the shape and size of the guide rail

[0069] Determine the coordinate points of the rotation position and the access port on the path;

[0070] Get the coordinates of the current position of the target storage drawer, simulate all the paths of the target storage drawer to the rotation position or access port, calculate the length of each path respectively, and determine the path with the shortest path length as the shortest path.

[0071] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0072] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0073] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A storage bed frame, characterized in that: include: Several storage drawers (1); A bed frame body (2), the bed frame body (2) comprising a storage space for accommodating all the storage drawers (1), the outer side wall of the bed frame body (2) being provided with at least one access opening (211) penetrating the storage space; when all the storage drawers (1) are accommodated in the storage space, a turnover space for at least one storage drawer (1) to circulate is reserved in the storage space, and the opening directions of all the access openings (211) are different; A driving device (3) for driving the storage drawer (1) to operate along a predetermined path within the accommodating space and for aligning the selected storage drawer (1) with the corresponding access port (211); The bed frame body (2) comprises a bed frame (21) and a support mechanism (23) arranged on the bed frame (21), and the bed frame (21) and the support mechanism (23) together enclose the accommodation space; Several access ports (211) are provided on the bed (21); The driving device (3) comprises: An electric turntable (31), the electric turntable (31) being disposed on the storage drawer (1), and the electric turntable (31) being used to drive the storage drawer (1) to rotate; a power roller (32), the power roller (32) being arranged on a side of the electric turntable (31) away from the storage drawer (1), the power roller (32) being used to provide power for the movement of the storage drawer (1); A guide rail (33), the guide rail (33) cooperates with the power roller (32), the guide rail (33) is fixedly arranged on the support mechanism (23), and the guide rail (33) is used to guide the power roller (32) to move.

2. A storage bed frame according to claim 1, characterized in that: The bed frame body (2) further comprises a plurality of shielding assemblies (24) for shielding the access opening (211), the shielding assemblies (24) comprising shielding plates (241) and gas springs (242), the shielding plates (241) being rotatably connected to the bed frame (21), and the gas springs (242) being connected to the shielding plates (241) and the bed frame (21).

3. The storage bed frame according to claim 1, characterized in that: The number of the storage drawers (1) is set to eight, and the eight storage drawers (1) together with the turnover space are arranged in a nine-square grid shape.

4. A storage bed frame according to claim 3, characterized in that: The turnover space is located at the center point of the nine-square grid, and the access port (211) is directly opposite to a row of storage drawers (1) in the middle of the nine-square grid.

5. The storage bed frame according to claim 1, characterized in that: The storage drawer (1) comprises: A box body (11), wherein a storage slot is provided on one side of the box body (11), and a plurality of universal wheels (13) are installed on the bottom of the box body (11); A drawer body (12) is accommodated in the storage groove, and the drawer body (12) is slidably connected to the groove wall of the storage groove.

6. A method for moving a storage drawer, applicable to the storage bed frame according to any one of claims 1 to 5, characterized in that: include: Identify the storage drawers that need to be given away; Determine the access opening to which the storage drawer needs to be delivered; The position of each storage drawer is moved in the storage space by a driving device until the storage drawer to be delivered is moved to the access port to which it needs to be delivered.

7. A method for moving a storage drawer according to claim 6, characterized in that: The step of “moving the positions of the storage drawers within the storage space by a driving device until the storage drawers to be delivered are moved to the access openings to which the items are to be delivered” includes: Determine whether the opening direction of the storage drawer is consistent with the opening direction of the access port; If they are not consistent, the shortest path from the storage drawer to the rotation position is calculated according to the shortest path algorithm, the storage drawer is transported to the rotation position according to the shortest path, and the driving device rotates the storage drawer so that the opening direction of the storage drawer is consistent with the opening direction of the access port, and then proceeds to the next step; If they are consistent, proceed to the next step; The shortest path from the storage drawer to the access port is calculated using the shortest path algorithm, and the storage drawer is transported to the access port based on the shortest path.

8. The method for moving a storage drawer according to claim 7, characterized in that: The shortest path algorithm includes: Obtain all possible paths for all storage drawers to move, and establish a coordinate system based on all paths; Determine the coordinate points of the rotation position and the access port on the path; Get the coordinates of the current position of the target storage drawer, simulate all the paths of the target storage drawer to the rotation position or access port, calculate the length of each path respectively, and determine the path with the shortest path length as the shortest path.

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