Intelligent multifunctional bed for sports enthusiasm

Abstract

The utility model relates to the technical field of multifunctional beds, and discloses an intelligent multifunctional bed for sports enthusiasm, which comprises a support rod, and a movable rod is movably sleeved in the support rod. By arranging the double-threaded rod, the movable block, the movable block and the hinge rod, an operator can start a first motor to enable a rotating shaft to drive a first gear to rotate, and due to the fact that the outer surface of the first gear is meshed with the outer surface of a second gear, the first gear can drive the second gear to rotate; according to the invention, the two movable blocks are driven to move back to back through a connecting plate, so that a hinge rod can push a first bed plate to move upwards, the height of the first bed plate is adjusted, and sufficient activity space can be ensured; when the first bed plate ascends, the moving rod is driven to move in the supporting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of multifunctional beds, and more specifically, to an intelligent multifunctional bed which can be conveniently used by students with sports specialties. Background Art

[0002] Multifunctional bed is a common furniture in student dormitories. While providing students with a comfortable and convenient learning and living environment, it can also effectively save three-dimensional space relative to the ground, making the space in the dormitory more spacious and allowing for freer walking and activities.

[0003] The design concept of the multifunctional bed aims at space utilization and functionality. Although the existing multifunctional bed can meet basic usage needs, its overall structure is fixed and its height cannot be adjusted after installation, which makes the bed surface close to the roof, resulting in limited activity space on the bed and easy bumps. However, the distance from the ground is too high, which makes it very inconvenient to get in and out of bed, resulting in poor flexibility in use. This technology is also inconvenient for most students. For sports students, some are about 2 meters tall, some are only 1.7 meters, some weigh 200 kilograms, and some are only 120 kilograms. Because of their height or weight and other body shapes, there may be large differences, which further highlights the shortcomings of traditional dormitory beds that the length and height cannot be adjusted. Therefore, it is necessary to improve it. The improved bed board can be adjusted in length and height, which can meet the needs of people of different weights and heights, and is also conducive to the rational use of dormitory space. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an intelligent multifunctional bed for students with sports specialties, which has the advantages of adjustable height and length.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an intelligent multifunctional bed for students with sports specialties, comprising:

[0006] A support rod, wherein a moving rod is movably sleeved inside the support rod, a first bed board is fixedly mounted on the top of the moving rod, and a fixed plate is fixedly mounted between the support rods;

[0007] A lifting mechanism, wherein the lifting mechanism is arranged on the upper surface of the fixing plate;

[0008] Wherein, the lifting mechanism includes a fixed box, the interior of the fixed box is movably sleeved with a double-threaded rod and a round rod, both ends of the double-threaded rod and the round rod are movably sleeved with the inner wall of the support rod, both sides of the outer surface of the double-threaded rod are threadedly sleeved with moving blocks, the rotation of the double-threaded rod will drive the moving block to move, the outer surface of the moving block is movably connected to the inner surface of the fixed box, the outer surface of the round rod is movably sleeved with a moving block, the outer surface of the moving block is movably connected to the inner surface of the fixed box, a connecting plate is fixedly connected between the moving block and the moving block, and the outer surface of the connecting plate is movably connected to the inner wall of the fixed box;

[0009] The driving mechanism is arranged on the back side of the fixing box.

[0010] As a preferred technical solution of the utility model, the driving mechanism includes:

[0011] A first motor, wherein the outer surface of the first motor is fixedly connected to the outer surface of the fixing box, the other end of the output shaft of the first motor is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with a first gear;

[0012] The second gear has an inner wall fixedly sleeved with the outer surface of the double-threaded rod, and an outer surface of the second gear is meshedly connected with the outer surface of the first gear.

[0013] As a preferred technical solution of the utility model, a second bed board is movably sleeved on the right side of the first bed board, a second motor is fixedly installed inside the first bed board, and a lead screw is fixedly connected to the other end of the output shaft of the second motor.

[0014] As a preferred technical solution of the utility model, the outer surface of the screw is threadedly sleeved with a movable plate, the outer surface of the movable plate is movably connected to the inner surface of the first bed board, and a push-pull rod is hinged inside the right side of the movable plate. The movement of the movable plate will drive the push-pull rod to move, and the right end of the push-pull rod is hinged to the left end of the second bed board.

[0015] As a preferred technical solution of the utility model, a support plate located below the second bed board is fixedly installed between the support rods, and a rotating rod is hinged inside the right side of the support plate.

[0016] As a preferred technical solution of the utility model, a movable rod is movably sleeved inside the rotating rod, and a clamping groove is provided inside the movable rod.

[0017] As a preferred technical solution of the utility model, a card block is movably sleeved inside the rotating rod, and the bottom end of the card block passes through the rotating rod and extends to the inside of the card slot and is movably connected to the inner surface of the card slot.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model provides a double-threaded rod, a moving block, an active block and a hinged rod. The operator can start the first motor to make the rotating shaft drive the first gear to rotate. Since the outer surface of the first gear is meshed with the outer surface of the second gear, the first gear can drive the second gear to rotate, and then the double-threaded rod is rotated, so that the two moving blocks move in opposite directions, and then the two active blocks are driven to move in opposite directions through the connecting plate, so that the hinged rod can push the first bed board to move upward, and then the height of the first bed board is adjusted, so as to ensure sufficient activity space. When the first bed board rises, it will drive the moving rod to move inside the support rod, so as to ensure the stability of the first bed board when it rises.

[0020] 2. The utility model provides a second bed board, a movable board, a push-pull rod and a slot. The operator can start the second motor to make the screw drive the movable board to move, and then make the push-pull rod push the second bed board to move outward, thereby increasing the overall length of the first bed board and the second bed board, so that it can be suitable for people of different heights. Due to the design of the rotating rod and the movable rod, the rotating rod and the movable rod can support the second bed board, thereby increasing the stability of the second bed board. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the support rod of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the rotating rod of the utility model;

[0024] Figure 4 It is a schematic cross-sectional view of the double-threaded rod of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the back side of the utility model;

[0026] Figure 6 It is a cross-sectional structural schematic diagram of the movable block of the utility model;

[0027] Figure 7 It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0028] Figure 8 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0029] In the figure: 1. support rod; 2. moving rod; 3. first bed board; 4. fixed plate; 5. fixed box; 6. double-threaded rod; 7. moving block; 8. round rod; 9. movable block; 10. connecting plate; 11. hinged rod; 12. first motor; 13. rotating shaft; 14. first gear; 15. second gear; 16. second bed board; 17. second motor; 18. lead screw; 19. movable plate; 20. push-pull rod; 21. support plate; 22. rotating rod; 23. movable rod; 24. slot; 25. clamping block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figures 1 to 8 As shown, the utility model provides an intelligent multifunctional bed for students with sports specialties, comprising:

[0032] A support rod 1, a movable rod 2 is movably sleeved inside the support rod 1, a first bed board 3 is fixedly installed on the top of the movable rod 2, and a fixed plate 4 is fixedly installed between the support rods 1;

[0033] A lifting mechanism, the lifting mechanism is arranged on the upper surface of the fixed plate 4;

[0034] Among them, the lifting mechanism includes a fixed box 5, the interior of the fixed box 5 is movably sleeved with a double-threaded rod 6 and a round rod 8, both ends of the double-threaded rod 6 and the round rod 8 are movably sleeved with the inner wall of the support rod 1, and both sides of the outer surface of the double-threaded rod 6 are threadedly sleeved with moving blocks 7. The rotation of the double-threaded rod 6 will drive the moving block 7 to move. The outer surface of the moving block 7 is movably connected to the inner surface of the fixed box 5, and the outer surface of the round rod 8 is movably sleeved with a moving block 9. The outer surface of the moving block 9 is movably connected to the inner surface of the fixed box 5. A connecting plate 10 is fixedly connected between the moving block 7 and the moving block 9, and the outer surface of the connecting plate 10 is movably connected to the inner wall of the fixed box 5;

[0035] The driving mechanism is arranged on the back side of the fixing box 5 .

[0036] By setting a double-threaded rod 6, since the threads on both sides of the outer surface of the double-threaded rod 6 are in opposite directions, the double-threaded rod 6 can drive the two moving blocks 7 to move in opposite directions when it rotates, so that the moving block 7 drives the two movable blocks 9 to move in opposite directions through the connecting plate 10, and then the hinged rod 11 can push the first bed board 3 upward, so that the first bed board 3 can move upward. When the first bed board 3 moves upward, it will drive the moving rod 2 to move upward inside the support rod 1, thereby ensuring the stability of the first bed board 3 when it rises, and avoiding the first bed board 3 from shaking when it rises.

[0037] The driving mechanism includes:

[0038] A first motor 12, the outer surface of the first motor 12 is fixedly connected to the outer surface of the fixing box 5, the other end of the output shaft of the first motor 12 is fixedly connected to the rotating shaft 13, and the outer surface of the rotating shaft 13 is fixedly sleeved with a first gear 14;

[0039] The second gear 15 has an inner wall fixedly sleeved with the outer surface of the double-threaded rod 6 , and an outer surface of the second gear 15 is meshedly connected with the outer surface of the first gear 14 .

[0040] The operator can start the first motor 12 so that the rotating shaft 13 drives the first gear 14 to rotate, thereby causing the first gear 14 to drive the second gear 15 and the double-threaded rod 6 to rotate.

[0041] Among them, the second bed board 16 is movably sleeved on the right side inside the first bed board 3, and a second motor 17 is fixedly installed inside the first bed board 3. The other end of the output shaft of the second motor 17 is fixedly connected to a lead screw 18.

[0042] By providing the second bed board 16 , the rightward movement distance of the second bed board 16 is adjusted, thereby changing the overall length of the first bed board 3 and the second bed board 16 .

[0043] Among them, the outer surface of the screw 18 is threadedly sleeved with a movable plate 19, the outer surface of the movable plate 19 is movably connected to the inner surface of the first bed board 3, and the internal right side of the movable plate 19 is hinged with a push-pull rod 20. The movement of the movable plate 19 will drive the push-pull rod 20 to move, and the right end of the push-pull rod 20 is hinged to the left end of the second bed board 16.

[0044] When the lead screw 18 rotates, the movable plate 19 is driven to move, so that the push-pull rod 20 can drive the second bed board 16 to move.

[0045] A support plate 21 located below the second bed board 16 is fixedly installed between the support rods 1 , and a rotating rod 22 is hinged inside the right side of the support plate 21 .

[0046] By providing the rotating rod 22 , the rotating rod 22 can support the second bed board 16 .

[0047] The rotating rod 22 is movably sleeved with a movable rod 23 , and a clamping slot 24 is provided inside the movable rod 23 .

[0048] By providing the movable rod 23 , the rotating rod 22 and the movable rod 23 can support the second bed board 16 more flexibly.

[0049] A clamping block 25 is movably sleeved inside the rotating rod 22 . The bottom end of the clamping block 25 penetrates the rotating rod 22 and extends to the inside of the clamping slot 24 and is movably connected to the inner surface of the clamping slot 24 .

[0050] By providing the clamping block 25 , the clamping block 25 can play a role in fixing the rotating rod 22 and the movable rod 23 .

[0051] The working principle and use process of this utility model:

[0052] When the operator needs to raise the first bed board 3, first remove the block 25 from the inside of the slot 24 to release the fixation between the rotating rod 22 and the movable rod 23, and then start the first motor 12 to make the rotating shaft 13 drive the first gear 14 to rotate, and then the first gear 14 drives the second gear 15 and the double-threaded rod 6 to rotate, so that the double-threaded rod 6 drives the two moving blocks 7 to move in opposite directions, and then the moving block 7 drives the two movable blocks 9 to move in opposite directions through the connecting plate 10, so that the hinged rod 11 can push the first bed board 3 to move upward, and when the first bed board 3 moves upward, it will drive the moving rod 2 to move upward inside the support rod 1, so as to ensure the stability of the first bed board 3 when it rises.

[0053] When the operator needs to move the second bed board 16 outward, he can start the second motor 17 so that the lead screw 18 drives the movable board 19 to move, thereby making the movable board 19 drive the push-pull rod 20 to move, and then the push-pull rod 20 can push the second bed board 16 outward, thereby extending the overall length of the first bed board 3 and the second bed board 16, so that it can be used by people of different heights. When the second bed board 16 moves outward, it will drive the movable rod 23 to move outward inside the rotating rod 22. When the second bed board 16 stops moving, the operator can fix the rotating rod 22 and the movable rod 23 by inserting the block 25 through the rotating rod 22 into the inside of the slot 24, so that the rotating rod 22 and the movable rod 23 can support the second bed board 16, so that the second bed board 16 can be more stable.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent multifunctional bed for students with sports expertise, characterized in that: Included are: A support rod (1), wherein a moving rod (2) is movably sleeved inside the support rod (1), a first bed board (3) is fixedly mounted on the top of the moving rod (2), and a fixed plate (4) is fixedly mounted between the support rods (1); A lifting mechanism, the lifting mechanism being arranged on the upper surface of the fixing plate (4); The lifting mechanism comprises a fixed box (5), the interior of the fixed box (5) is movably sleeved with a double-threaded rod (6) and a round rod (8), both ends of the double-threaded rod (6) and the round rod (8) are movably sleeved with the inner wall of the support rod (1), both sides of the outer surface of the double-threaded rod (6) are threadedly sleeved with moving blocks (7), the rotation of the double-threaded rod (6) will drive the moving block (7) to move, the outer surface of the moving block (7) is movably connected to the inner surface of the fixed box (5), the outer surface of the round rod (8) is movably sleeved with a moving block (9), the outer surface of the moving block (9) is movably connected to the inner surface of the fixed box (5), a connecting plate (10) is fixedly connected between the moving block (7) and the moving block (9), and the outer surface of the connecting plate (10) is movably connected to the inner wall of the fixed box (5); A driving mechanism is arranged on the back side of the fixing box (5).

2. The intelligent multifunctional bed for students with sports expertise according to claim 1, characterized in that: The driving mechanism comprises: A first motor (12), wherein the outer surface of the first motor (12) is fixedly connected to the outer surface of the fixing box (5), the other end of the output shaft of the first motor (12) is fixedly connected to a rotating shaft (13), and the outer surface of the rotating shaft (13) is fixedly sleeved with a first gear (14); A second gear (15), the inner wall of the second gear (15) is fixedly sleeved with the outer surface of the double-threaded rod (6), and the outer surface of the second gear (15) is meshedly connected with the outer surface of the first gear (14).

3. The intelligent multifunctional bed for students with sports expertise according to claim 1, characterized in that: A second bed board (16) is movably sleeved on the right side of the first bed board (3), a second motor (17) is fixedly installed inside the first bed board (3), and a lead screw (18) is fixedly connected to the other end of the output shaft of the second motor (17).

4. The intelligent multifunctional bed for students with sports expertise according to claim 3, characterized in that: The outer surface of the lead screw (18) is threadedly sleeved with a movable plate (19), the outer surface of the movable plate (19) is movably connected to the inner surface of the first bed board (3), and the right side of the movable plate (19) is internally hinged with a push-pull rod (20), the movement of the movable plate (19) will drive the push-pull rod (20) to move, and the right end of the push-pull rod (20) is hinged to the left end of the second bed board (16).

5. The intelligent multifunctional bed for students with sports expertise according to claim 1, characterized in that: A support plate (21) located below the second bed board (16) is fixedly installed between the support rods (1), and a rotating rod (22) is hingedly connected to the inside of the right side of the support plate (21).

6. The intelligent multifunctional bed for students with sports expertise according to claim 5, characterized in that: The interior of the rotating rod (22) is movably sleeved with a movable rod (23), and a clamping groove (24) is provided inside the movable rod (23).

7. The intelligent multifunctional bed for students with sports expertise according to claim 5, characterized in that: A clamping block (25) is movably sleeved inside the rotating rod (22), and the bottom end of the clamping block (25) passes through the rotating rod (22) and extends to the inside of the clamping slot (24) and is movably connected to the inner surface of the clamping slot (24).

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