Lifting bed leg for lifting cloud bed
By using a power component to drive the bed legs to rotate and micro-switches for control, the problem of space occupation and complex connection of traditional lifting cloud beds is solved, improving the convenience and safety of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI LINGLONG YOUZHI INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional lift-up cloud beds have legs that cannot be folded for storage, taking up space and having complex connections, posing safety risks.
The bed legs are driven by a power unit, and microswitches and latches are used to achieve the folding and unfolding functions of the bed legs. The motor is protected by a cover to ensure precise control and safety.
This design saves space in the bed legs, improves ease of use and safety, and reduces the risk of mechanical damage.
Smart Images
Figure CN224483491U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lifting bed legs technology, and in particular to a lifting bed leg for a lifting cloud bed. Background Technology
[0002] In the use of lift-up beds, traditional bed legs often have a fixed structure that cannot be folded and stored as needed. This means that when the bed is not in use or the layout needs to be adjusted, the bed legs continue to occupy floor space. This is especially problematic in small apartments, leading to inefficient space utilization and failing to meet users' needs for flexible space use. Furthermore, the connection between these fixed bed legs and the bed frame is relatively complex, and the installation and disassembly processes are time-consuming and laborious, causing inconvenience for the assembly, transportation, and subsequent maintenance of lift-up beds.
[0003] Furthermore, traditional cloud beds lack a precise detection mechanism for the extension, retraction, or tilting of the bed legs, which may cause mechanical damage due to excessive operation. This not only affects the user experience of the cloud bed but also poses certain safety risks. Therefore, there is an urgent need for a cloud bed with adjustable bed legs to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a lifting bed leg for a lifting cloud bed. Its advantages include: precise rotation of the bed legs via a power component, easy installation and disassembly, foldable storage to save space, and micro-switches that enhance equipment lifespan and operational safety.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A type of adjustable cloud bed with adjustable bed legs includes a first bed leg and a second bed leg disposed at the bottom of the bed frame, the bed body being disposed above the bed frame, and a first bed leg mounting bracket and a second bed leg mounting bracket being fixedly connected inside the bed frame respectively, and a first power component for driving the second bed leg to flip is disposed on one side of the first bed leg mounting bracket;
[0007] The second bed leg mounting bracket is equipped with a second power component that drives the first bed leg to rotate.
[0008] The above technical solutions enable the folding and unfolding of bed legs, solving the space-consuming problem of traditional fixed bed legs.
[0009] Preferably, the first power assembly includes a housing fixedly connected to the outer wall of one side of the first bed leg mounting bracket, a rotating shaft fixedly connected inside the housing, a motor fixedly connected to the output end of the rotating shaft, and the motor fixedly connected to the second bed leg.
[0010] The above technical solution enables the second bed leg to rotate around the axis to achieve a flipping action. At the same time, the cover protects the internal motor and rotating shaft from damage caused by the external environment and ensures the stability of power transmission.
[0011] Preferably, a control panel is provided inside the housing, and a cover plate is fixedly connected to the top of the housing to ensure that its interior is in a sealed environment.
[0012] The above technical solution allows the cover plate and housing to work together to form a sealed space, effectively preventing dust and moisture from entering the housing, protecting components such as the control board and motor from corrosion, and extending their service life.
[0013] Preferably, both the first and second bed leg mounting brackets have pins fixedly connected to one side, which can lock the bed legs by inserting the pins into the bed legs.
[0014] The above technical solution allows the bed legs to be retracted by inserting a pin and locking them in place, thus preventing the weight of the bed legs from affecting the motor.
[0015] Preferably, both the first bed leg mounting bracket and the second bed leg mounting bracket have a storage slot on the side away from the pin, through which the first bed leg and the second bed leg can be folded and stored.
[0016] Through the above technical solutions, the storage slots can fold and store the first and second bed legs, improving ease of use, reducing space occupation, and improving space utilization efficiency, making it especially suitable for small apartment scenarios.
[0017] Preferably, the second power assembly includes a mounting housing fixedly connected to the outer wall of one side of the second bed leg mounting bracket, another motor and a rotating shaft disposed inside the mounting housing, and the other rotating shaft being fixedly connected to the first bed leg.
[0018] Through the above technical solution: when the motor drives the rotating shaft to rotate, it can drive the first bed leg to achieve a flipping action, and cooperate with the first power component to realize the independent control of the two bed legs, thereby improving the flexibility of use.
[0019] Preferably, a microswitch for detecting whether the bed leg has extended or retracted is fixedly connected to the inner wall of one side of the second bed leg mounting bracket.
[0020] The above technical solutions aim to avoid mechanical damage caused by excessive operation and improve the safety and reliability of equipment operation.
[0021] Preferably, the bottom of both the first bed leg and the second bed leg are fixedly connected to a support column, and the bottom end of the support column is inserted with a foot.
[0022] The above technical solutions not only allow the footrests to adjust the impact of uneven ground on the bed, but also provide a buffer when in contact with the ground.
[0023] The beneficial effects of this utility model are as follows: the connection between the first and second bed leg mounting brackets and the bed frame, along with the use of pins, enhances the stability of the connection with the bed frame. Simultaneously, when the bed legs are retracted, the pins can be inserted into the bed legs to lock them in place, effectively preventing the influence of the bed legs' own weight on the motor. Furthermore, the first and second power components drive the second and first bed legs to rotate respectively, and the control board precisely controls the motor operation, ensuring the accuracy of the bed legs' lifting or rotating. The storage slots within the first and second bed leg mounting brackets can store the folded first and second bed legs, saving space and improving usability. The microswitch on the second bed leg mounting bracket can detect whether the bed legs are fully extended or retracted, preventing damage to components due to excessive operation and further ensuring the safety and stability of the equipment operation. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall front structure of a lifting cloud bed with lifting legs installed at the bottom of the lifting cloud bed according to the present invention;
[0025] Figure 2 This is a schematic diagram of the overall upward structure of a lifting cloud bed with lifting legs installed at the bottom of the lifting cloud bed according to the present invention;
[0026] Figure 3 This is an enlarged structural diagram of the first leg mounting frame for a lifting bed leg of a lifting cloud bed proposed in this utility model;
[0027] Figure 4 This is an enlarged structural diagram of the second leg mounting bracket for a lifting cloud bed according to the present invention;
[0028] Figure 5 This is a schematic diagram of the structure of the cover plate after disassembly in the first leg mounting frame of the lifting bed leg for a lifting cloud bed proposed in this utility model;
[0029] Figure 6 This is a schematic diagram of the extended state of the lifting bed legs for a lifting cloud bed proposed in this utility model;
[0030] Figure 7 This is a schematic diagram of the retracted state structure of a lifting cloud bed according to the present invention;
[0031] Figure 8 This is a schematic diagram of the structure of embodiment 2 of a lifting bed leg for a lifting cloud bed proposed in this utility model.
[0032] In the diagram: 1. Bed frame; 2. First bed leg; 3. Bed body; 4. Second bed leg; 5. Cover; 6. First bed leg mounting bracket; 7. Pin; 8. Motor; 9. Second bed leg mounting bracket; 10. Micro switch; 11. Control board; 12. Rotating shaft; 13. Cover plate; 14. Storage slot; 15. Support column; 16. Foot. Detailed Implementation
[0033] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0034] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.
[0035] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.
[0036] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.
[0037] Example 1
[0038] Reference Figures 1-7 A type of adjustable bed leg for a liftable cloud bed includes a first bed leg 2 and a second bed leg 4 located at the bottom of a bed frame 1. A bed body 3 is located above the bed frame 1. A first bed leg mounting bracket 6 and a second bed leg mounting bracket 9 are fixedly connected inside the bed frame 1. A first power component for driving the second bed leg 4 to flip is provided on one side of the first bed leg mounting bracket 6. By using the plug-in cooperation between the first bed leg mounting bracket 6 and the second bed leg mounting bracket 9 and the bed frame 1, the bed leg is quickly connected to the bed frame 1. At the same time, by driving the second bed leg 4 and the first bed leg 2 to flip through the first power component and the second power component respectively, the folding and unfolding functions of the bed leg are realized, solving the problem of space occupation by traditional fixed bed legs.
[0039] The second bed leg mounting bracket 9 is internally equipped with a second power component that drives the first bed leg 2 to rotate.
[0040] Furthermore, the first power assembly includes a housing 5 fixedly connected to the outer wall of one side of the first bed leg mounting bracket 6. A rotating shaft 12 is fixedly connected inside the housing 5. A motor 8 is fixedly connected to the output end of the rotating shaft 12. The motor 8 is fixedly connected to the second bed leg 4. When the motor 8 is working, it drives the rotating shaft 12 to rotate, thereby driving the second bed leg 4 to rotate around the rotating shaft 12 to achieve a flipping action. The housing 5 protects the internal motor 8 and rotating shaft 12 from damage caused by the external environment and ensures the stability of power transmission.
[0041] Furthermore, a control board 11 is installed inside the housing 5, and a cover plate 13 is fixedly connected to the top of the housing 5 to ensure that its interior is in a sealed environment. The control board 11 can precisely control the operating parameters of the motor 8, and realize precise control of the tilting angle and speed of the second bed leg 4. At the same time, the cover plate 13 and the housing 5 cooperate to form a sealed space, effectively preventing dust, moisture and other substances from entering the interior of the housing 5, protecting the control board 11, motor 8 and other components from corrosion, and extending their service life.
[0042] Furthermore, a pin 7 is fixedly connected to one side of both the first bed leg mounting bracket 6 and the second bed leg mounting bracket 9. By inserting the pin 7 into the bed leg, the bed leg can be locked. When the bed leg is retracted, the pin 7 can be inserted into the bed leg and locked, thereby avoiding the influence of the bed leg's own weight on the motor 8.
[0043] Furthermore, both the first bed leg mounting bracket 6 and the second bed leg mounting bracket 9 are provided with storage slots 14 on the side away from the pin 7. The first bed leg 2 and the second bed leg 4 can be folded and stored through the storage slots 14. When the first bed leg 2 and the second bed leg 4 are in the folded state, the storage slots 14 can accommodate them, so that the bed legs are completely folded into the inside of the storage slots 14, reducing space occupation and improving space utilization efficiency, which is especially suitable for small apartment usage scenarios.
[0044] Furthermore, the second power assembly includes a mounting shell fixedly connected to the outer wall of one side of the second bed leg mounting bracket 9. Another motor 8 and a rotating shaft 12 are disposed inside the mounting shell. The other rotating shaft 12 is fixedly connected to the first bed leg 2. The mounting shell protects the internal motor 8 and rotating shaft 12. When the motor 8 drives the rotating shaft 12 to rotate, it can drive the first bed leg 2 to achieve a flipping action. In cooperation with the first power assembly, the two bed legs can be independently controlled, improving the flexibility of use.
[0045] Furthermore, a micro switch 10 is fixedly connected to one inner wall of the second bed leg mounting bracket 9 to detect whether the bed leg is extended or retracted. When the first bed leg 2 is flipped to the fully extended or fully retracted state, the micro switch 10 is triggered. The micro switch 10 transmits a signal to the control board 11, which then controls the motor 8 to stop running, thus avoiding mechanical damage caused by excessive operation and improving the safety and reliability of the equipment operation.
[0046] Working principle: The bed frame 1 is fixedly connected to the first bed leg mounting bracket 6 and the second bed leg mounting bracket 9, and both are equipped with pins 7 on one side. When the bed legs are retracted, the pins 7 can be inserted into the bed legs to lock them in place, effectively preventing the weight of the bed legs from affecting the motor 8. When the operator needs to adjust the bed leg position, the first power component on one side of the first bed leg mounting bracket 6 starts to work. The motor 8 in the cover 5 drives the rotating shaft 12 to rotate, thereby causing the second bed leg 4 to rotate. At the same time, in the second power component in the second bed leg mounting bracket 9, another motor 8 in the mounting housing and the rotating shaft 12 work together to drive the first bed leg 2 to rotate. During this process, the control board 11 can accurately control the operation of the motor 8 to ensure the accuracy of the bed leg lifting or rotating. At the same time, the cover plate 13 on the top of the cover 5 ensures that the internal components are in a sealed environment, reducing the impact of dust and moisture on the motor 8, control board 11 and other components, and extending the service life of the equipment.
[0047] When the bed legs need to be folded up, the storage slots 14 on the side of the first bed leg mounting bracket 6 and the second bed leg mounting bracket 9 away from the pin 7 can fold up and store the first bed leg 2 and the second bed leg 4, saving space and improving ease of use. In addition, the micro switch 10 on the inner wall of the second bed leg mounting bracket 9 can detect whether the bed legs are extended or retracted in place, avoiding damage to components due to excessive operation, and further ensuring the safety and stability of the equipment operation.
[0048] Example 2
[0049] See attached document Figure 8 Compared to Embodiment 1, this embodiment also includes a support column 15 fixedly connected to the bottom of the first bed leg 2 and the second bed leg 4. The bottom end of the support column 15 is inserted with a foot 16. The foot 16 can not only adjust the impact of uneven ground on the bed body 3, but also play a buffering role when in contact with the ground.
[0050] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A type of adjustable bed leg for a lifting cloud bed, comprising a first bed leg (2) and a second bed leg (4) disposed at the bottom of a bed frame (1), characterized in that, The bed body (3) is located above the bed frame (1). The bed frame (1) is fixedly connected to the inside of the bed frame (1) and the first bed leg mounting bracket (6) and the second bed leg mounting bracket (9). The first power component that drives the second bed leg (4) to flip is provided on one side of the first bed leg mounting bracket (6). The second bed leg mounting bracket (9) is provided with a second power assembly that drives the first bed leg (2) to rotate.
2. The lifting bed legs for a lifting cloud bed according to claim 1, characterized in that, The first power assembly includes a cover (5) fixedly connected to the outer wall of one side of the first bed leg mounting bracket (6). A rotating shaft (12) is fixedly connected inside the cover (5). A motor (8) is fixedly connected to the output end of the rotating shaft (12). The motor (8) is fixedly connected to the second bed leg (4).
3. The lifting bed legs for a lifting cloud bed according to claim 2, characterized in that, The cover (5) is provided with a control panel (11) inside, and the top of the cover (5) is fixedly connected with a cover plate (13) to ensure that its interior is in a sealed environment.
4. The lifting bed legs for a lifting cloud bed according to claim 3, characterized in that, Both the first bed leg mounting bracket (6) and the second bed leg mounting bracket (9) are fixedly connected to one side with a pin (7), which can lock the bed leg by inserting the pin (7) into the bed leg.
5. The lifting bed legs for a lifting cloud bed according to claim 4, characterized in that, Both the first bed leg mounting bracket (6) and the second bed leg mounting bracket (9) are provided with a storage groove (14) on the side away from the pin (7), through which the first bed leg (2) and the second bed leg (4) can be folded and stored.
6. The lifting bed legs for a lifting cloud bed according to claim 5, characterized in that, The second power assembly includes a mounting housing fixedly connected to the outer wall of one side of the second bed leg mounting bracket (9), another motor (8) and a rotating shaft (12) are disposed inside the mounting housing, and the other rotating shaft (12) is fixedly connected to the first bed leg (2).
7. The lifting bed legs for a lifting cloud bed according to claim 6, characterized in that, A micro switch (10) for detecting whether the bed legs are extended or retracted is fixedly connected to the inner wall of one side of the second bed leg mounting bracket (9).
8. The lifting bed legs for a lifting cloud bed according to claim 1, characterized in that, The bottom of the first bed leg (2) and the second bed leg (4) are both fixedly connected to a support column (15), and the bottom end of the support column (15) is inserted with a foot (16).