Baby crib with cradle function
By designing a crib that includes a motor, screw and rotary roller system, the problem of fixing the crib height and difficult to control the cradle strength is solved, and the crib height is conveniently adjusted and stable left and right shaking is achieved, improving the safety and comfort of the crib.
Patent Information
- Application Number
- CN202421260418.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing crib has a fixed height and cannot be adjusted. The crib with its own cradle function pushes the bed body to sway through human hands, making the force difficult to control, which may cause the baby to roll and affect safety.
A crib including bottom plate, motor No. 1, screw rod No. 1, active rotating roller, transmission belt, driven rotating roller, No. 2 screw rod, etc. is designed. The screw rod and rotating roller system are driven by the motor to adjust the height of the crib and shake left and right.
It realizes convenient adjustment of the crib height and stable left and right shaking, improving the safety and comfort of the crib.
Smart Images
Figure CN222751741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of baby cribs, in particular to a baby crib with a cradle function. Background Art
[0002] A cradle is a kind of baby bedding that can be rocked and is shaped a bit like a basket. It is mostly made of bamboo or rattan, etc. It can rock the baby to make it easier for the baby to fall asleep. The baby will feel more comfortable sleeping in the cradle. Early cradles were made of hollowed-out tree trunks and were mostly hung on beams or crossbars with ropes. Traditional cradles are generally made of wood, bamboo, and wicker, and the guardrails or panels are decorated with different types of patterns and designs.
[0003] The height of existing baby cribs is mostly fixed and cannot be adjusted as needed. At the same time, existing baby cribs with built-in cradles are mostly manually pushed by people to make the bed rock, thereby achieving the effect of a cradle. However, the force cannot be controlled during the pushing process. If the pushing force is too strong, the baby may roll in the bed, endangering the safety of the baby and bringing certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a baby crib with a built-in cradle function. Utility Model Content
[0004] The main purpose of the utility model is to provide a baby bed with a cradle function, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A baby bed with a cradle function comprises a base plate, a No. 1 motor is embedded in the outer surface of the upper end of the base plate, a No. 1 screw is arranged at the output end of the No. 1 motor, an active roller is arranged on the outer surface of the No. 1 screw, a transmission belt is arranged on the outer surface of the active roller, a driven roller is arranged on the inner surface of the other end of the transmission belt, a No. 2 screw is arranged on the inner surface of the driven roller, a No. 1 moving block is arranged on the outer surfaces of the No. 1 screw and the No. 2 screw, a U-shaped connecting block is arranged on one side of the No. 1 moving block, sliding columns are arranged on both ends of the U-shaped connecting block, a plurality of fixing columns are arranged on the upper end of the base plate, bolts for fixing the sliding columns are arranged at the front ends of the fixing columns, and U-shaped moving plates are arranged on the upper ends of the plurality of sliding columns.
[0007] Preferably, a No. 2 motor is provided at the right end of the U-shaped movable plate, a reciprocating screw is provided at the output end of the No. 2 motor, a No. 2 movable block is provided on the outer surface of the reciprocating screw, a U-shaped movable seat is provided at the upper end of the No. 2 movable block, two sliding blocks are provided at the lower end of the U-shaped movable seat, two sliding rails are provided at the upper end of the U-shaped movable plate, a plurality of fixing rods are provided on the inner surfaces of both sides of the U-shaped movable seat, a spring is sleeved on the outer surface of the fixing rod, an L-shaped sliding plate is provided on the outer surface of the fixing rod, and a baby bed body is provided between the plurality of L-shaped sliding plates.
[0008] Preferably, a coupling is provided at the output end of the No. 1 motor, and the output end of the No. 1 motor is detachably connected to the No. 1 screw rod through the provided coupling, the active roller is welded to the outer surface of the No. 1 screw rod, the driven roller is connected to the active roller through a transmission belt, and the driven roller is welded to the outer surface of the No. 2 screw rod.
[0009] Preferably, the two No. 1 moving blocks are respectively threadedly connected to the outer surfaces of No. 1 screw rod and No. 2 screw rod, the U-shaped connecting block is welded to one side of the No. 1 moving block, the two sliding columns are welded to both ends of the U-shaped connecting block, the sliding column is slidably connected to the fixed column, and the U-shaped moving plate is welded to the upper ends of multiple sliding columns.
[0010] Preferably, a coupling is provided at the output end of the No. 2 motor, and the output end of the No. 2 motor is detachably connected to the reciprocating screw through the provided coupling, the No. 2 moving block is threadedly connected to the surface of the reciprocating screw, and the U-shaped moving seat is welded to the upper end of the No. 2 moving block.
[0011] Preferably, the slider is welded to the lower end of the U-shaped movable seat, the slider is slidably connected to the slide rail, the multiple fixed rods are respectively welded to the inner surfaces on both sides of the U-shaped movable seat, the L-shaped sliding plate is slidably connected to the outer surface of the fixed rod, and the crib body is welded between the multiple L-shaped sliding plates.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The U-shaped movable plate and the upper end of the baby bed can be pushed upward by the rotation of the No. 1 motor and the No. 2 screw rod, and the No. 1 motor can be turned off after moving to a suitable height, and then the bolts can be tightened to fix the sliding column. The height of the baby bed can be conveniently adjusted as required, which is highly practical and easy to operate.
[0015] The U-shaped moving seat can be driven by the second motor to move back and forth, and the baby can sleep more stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of a height adjustment device for a baby bed of the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the left-right rocking device of the baby bed of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the structure of a baby crib buffer device.
[0020] In the figure: 1. bottom plate; 2. No. 1 motor; 3. No. 1 screw; 4. active roller; 5. transmission belt; 6. driven roller; 7. No. 2 screw; 8. No. 1 moving block; 9. U-shaped connecting block; 10. sliding column; 11. fixed column; 12. bolt; 13. U-shaped moving plate; 14. No. 2 motor; 15. reciprocating screw; 16. No. 2 moving block; 17. U-shaped moving seat; 18. slider; 19. slide rail; 20. fixed rod; 21. spring; 22. L-shaped sliding plate; 23. crib body. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-Figure 2 As shown, a baby bed with a cradle function comprises a base plate 1, a No. 1 motor 2 is embedded in the outer surface of the upper end of the base plate 1, the output end of the No. 1 motor 2 is detachably connected to a No. 1 screw rod 3 through a coupling, an active roller 4 is welded to the outer surface of the No. 1 screw rod 3, a transmission belt 5 is arranged on the outer surface of the active roller 4, a driven roller 6 is arranged on the inner surface of the other end of the transmission belt 5, a No. 2 screw rod 7 is welded to the inner surface of the driven roller 6, the No. 1 screw rod 3 and the No. 2 screw rod 7 are both threadedly connected to a No. 1 moving block 8 on the outer surfaces of the No. 1 screw rod 3 and the No. 2 screw rod 7, a U-shaped connecting block 9 is welded on one side of the No. 1 moving block 8, sliding columns 10 are welded on both ends of the U-shaped connecting block 9, a plurality of fixed columns 11 are arranged on the upper end of the base plate 1, the sliding columns 10 are slidably connected to the fixed columns 11, a bolt 12 for fixing the sliding columns 10 is arranged at the front end of the fixed columns 11, and a plurality of sliding A U-shaped movable plate 13 is welded to the upper end of the movable column 10. When in use, the bolt 12 at the front end of the fixed column 11 is removed, and then the No. 1 motor 2 is turned on to drive the No. 1 screw rod 3 to rotate. At this time, under the action of the active roller 4, the transmission belt 5 and the driven roller 6, the No. 2 screw rod 7 will also rotate accordingly. At this time, the two No. 1 movable blocks 8 will drive the two U-shaped connecting blocks 9 to move upward with the rotation of the No. 1 screw rod 3 and the No. 2 screw rod 7, and at the same time drive multiple sliding columns 10 to slide upward in the fixed column 11. When moving, the fixed column 11 will push the U-shaped movable plate 13 and the upper end of the baby bed to move upward. After moving to a suitable height, turn off the No. 1 motor 2, and then tighten the bolt 12 to fix the sliding column 10. The height of the baby bed can be conveniently adjusted as required, and it is very practical.
[0023] like Figure 1 , Figure 3 , Figure 4As shown, the right end of the U-shaped moving plate 13 is detachably connected to the No. 2 motor 14, and the output end of the No. 2 motor 14 is detachably connected to the reciprocating screw 15 through a coupling. The outer surface of the reciprocating screw 15 is threadedly connected to the No. 2 moving block 16, and a U-shaped moving seat 17 is welded on the upper end of the No. 2 moving block 16. Two sliders 18 are welded on the lower end of the U-shaped moving seat 17. Two slide rails 19 are arranged on the upper end of the U-shaped moving plate 13, and the sliders 18 are slidably connected to the slide rails 19. A plurality of fixed rods 20 are welded to the inner surfaces of both sides of the U-shaped moving seat 17, and a spring 21 is sleeved on the outer surface of the fixed rod 20. An L-shaped sliding plate 22 is slidably connected to the outer surface of the fixed rod 20, and a baby bed body 23 is welded between the plurality of L-shaped sliding plates 22. When in use, the reciprocating screw 15 is driven to move by turning on the No. 2 motor 14. The second moving block 16 will drive the U-shaped moving seat 17 to move back and forth left and right with the rotation of the reciprocating screw rod 15, and will also drive the crib body 23 above the U-shaped moving seat 17 to move back and forth left and right. Here, the U-shaped moving seat 17 will drive multiple sliders 18 to slide in the slide rails 19 when moving, which can make the U-shaped moving seat 17 move more smoothly. At the same time, under the action of the fixing rod 20, the spring 21 and the L-shaped sliding plate 22, the crib body 23 can be buffered when the second motor 14 drives the crib to move when closing and opening, so as to avoid the situation where the crib body 23 moves too much when the second motor 14 is turned on, causing the baby to roll over in the crib body 23. The crib can be stably shaken left and right, which can better promote the baby's sleep and has high practicality.
[0024] It should be noted that the utility model is a baby bed with a cradle function. When in use, the height of the baby bed can be conveniently adjusted as needed through the bottom plate 1, No. 1 motor 2, No. 1 screw rod 3, active roller 4, transmission belt 5, driven roller 6, No. 2 screw rod 7, No. 1 moving block 8, U-shaped connecting block 9, sliding column 10, fixed column 11, bolt 12 and U-shaped moving plate 13. It is highly practical. When in use, the bolt 12 at the front end of the fixed column 11 is removed, and then the No. 1 motor 2 is turned on to drive the No. 1 screw rod 3 to rotate. At this time, the active roller 4, the transmission belt 5, the driven roller 6, the No. 2 screw rod 7, the No. 1 moving block 8, the U-shaped connecting block 9, the sliding column 10, the fixed column 11, the bolt 12 and the U-shaped moving plate 13 are turned on. 5 and the driven roller 6, the second screw rod 7 will also rotate accordingly. At this time, the two No. 1 moving blocks 8 will drive the two U-shaped connecting blocks 9 to move upward with the rotation of the No. 1 screw rod 3 and the No. 2 screw rod 7, and at the same time drive multiple sliding columns 10 to slide upward in the fixed column 11. When the fixed column 11 moves, it will push the U-shaped moving plate 13 and the upper end of the baby bed to move upward. After moving to a suitable height, turn off the No. 1 motor 2, and then tighten the bolt 12 to fix the sliding column 10. The height of the baby bed can be conveniently adjusted as required, which is highly practical and easy to operate. The U-shaped moving plate 13, the second motor 14, the reciprocating screw 15, the second moving block 16, the U-shaped moving seat 17, the slider 18, the slide rail 19, the fixing rod 20, the spring 21, the L-shaped sliding plate 22 and the crib body 23 can stably shake the crib left and right, better promote the baby's sleep, and have high practicality. When in use, the reciprocating screw 15 is driven to rotate by turning on the second motor 14. At this time, the second moving block 16 will drive the U-shaped moving seat 17 to move back and forth left and right with the rotation of the reciprocating screw 15, and at the same time, it will drive the crib body 23 above the U-shaped moving seat 17 to move back and forth left and right Movement, here, the U-shaped moving seat 17 will drive multiple sliders 18 to slide in the slide rail 19 when moving, so that the U-shaped moving seat 17 can move more smoothly. At the same time, under the action of the fixed rod 20, the spring 21 and the L-shaped sliding plate 22, the crib body 23 can be buffered when the No. 2 motor 14 is turned on and off to drive the crib to move, so as to avoid the situation where the crib body 23 moves too much when the No. 2 motor 14 is turned on, causing the baby to roll over in the crib body 23. The crib can be stably shaken left and right, which better promotes the baby's sleep. It is highly practical and easy to operate.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A baby bed with a built-in cradle function, comprising a bottom plate (1), characterized in that: A No. 1 motor (2) is embedded in the outer surface of the upper end of the base plate (1); a No. 1 screw (3) is arranged at the output end of the No. 1 motor (2); an active roller (4) is arranged on the outer surface of the No. 1 screw (3); a transmission belt (5) is arranged on the outer surface of the active roller (4); a driven roller (6) is arranged on the inner surface of the other end of the transmission belt (5); a No. 2 screw (7) is arranged on the inner surface of the driven roller (6); a No. 1 moving block (8) is arranged on the outer surface of the No. 1 screw (3) and the No. 2 screw (7); a U-shaped connecting block (9) is arranged on one side of the No. 1 moving block (8); sliding columns (10) are arranged at both ends of the U-shaped connecting block (9); a plurality of fixed columns (11) are arranged on the upper end of the base plate (1); a bolt (12) for fixing the sliding column (10) is arranged at the front end of the fixed column (11); and a plurality of U-shaped moving plates (13) are arranged on the upper ends of the sliding columns (10).
2. A baby bed with a cradle function according to claim 1, characterized in that: A No. 2 motor (14) is arranged at the right end of the U-shaped moving plate (13), a reciprocating screw (15) is arranged at the output end of the No. 2 motor (14), a No. 2 moving block (16) is arranged on the outer surface of the reciprocating screw (15), a U-shaped moving seat (17) is arranged at the upper end of the No. 2 moving block (16), two sliders (18) are arranged at the lower end of the U-shaped moving seat (17), two slide rails (19) are arranged at the upper end of the U-shaped moving plate (13), a plurality of fixed rods (20) are arranged on the inner surfaces of both sides of the U-shaped moving seat (17), a spring (21) is sleeved on the outer surface of the fixed rod (20), an L-shaped sliding plate (22) is arranged on the outer surface of the fixed rod (20), and a baby bed body (23) is arranged between the plurality of L-shaped sliding plates (22).
3. The baby crib with a cradle function according to claim 1, characterized in that: The output end of the No. 1 motor (2) is provided with a coupling, and the output end of the No. 1 motor (2) is detachably connected to the No. 1 screw rod (3) through the provided coupling, the active roller (4) is welded to the outer surface of the No. 1 screw rod (3), the driven roller (6) is connected to the active roller (4) through a transmission belt (5), and the driven roller (6) is welded to the outer surface of the No. 2 screw rod (7).
4. The baby crib with a cradle function according to claim 1, characterized in that: The two No. 1 moving blocks (8) are respectively threadedly connected to the outer surfaces of the No. 1 screw rod (3) and the No. 2 screw rod (7); the U-shaped connecting block (9) is welded to one side of the No. 1 moving block (8); the two sliding columns (10) are welded to both ends of the U-shaped connecting block (9); the sliding column (10) is slidably connected to the fixed column (11); and the U-shaped moving plate (13) is welded to the upper ends of the plurality of sliding columns (10).
5. The baby crib with cradle function according to claim 2, characterized in that: The output end of the No. 2 motor (14) is provided with a coupling, and the output end of the No. 2 motor (14) is detachably connected to the reciprocating screw (15) through the provided coupling, the No. 2 moving block (16) is threadedly connected to the surface of the reciprocating screw (15), and the U-shaped moving seat (17) is welded to the upper end of the No. 2 moving block (16).
6. The baby crib with cradle function according to claim 2, characterized in that: The slider (18) is welded to the lower end of the U-shaped movable seat (17), the slider (18) is slidably connected to the slide rail (19), a plurality of fixing rods (20) are respectively welded to the inner surfaces of both sides of the U-shaped movable seat (17), the L-shaped sliding plate (22) is slidably connected to the outer surface of the fixing rod (20), and the crib body (23) is welded between the plurality of L-shaped sliding plates (22).