Child bed capable of preventing children from falling

By using motor-driven protective mechanisms and storage mechanisms on children's beds, the problem of poor protection at the climbing ladders of children's beds is solved, and children's safety and space utilization are improved.

CN222340916UActive Publication Date: 2025-01-14JIANGXI FREE KINGDOM FURNITURE CO LTD
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Patent Information

Application Number
CN202421049929.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-15
Publication Date
2025-01-14
Estimated Expiration
2034-05-15

AI Technical Summary

Technical Problem

The existing children's bed has poor protection effect on the climbing ladder of the bed, which makes it easy for children to fall off and inconvenient to use.

Method used

A children's bed for children to prevent falling is designed, with a universal wheel and support column installed on the base. A U-shaped guardrail and protective frame are installed on the top of the bed board. The motor, transmission shaft and bevel gear are used to cooperate, and the screw and slide are used to cooperate. Move the side plate to fit the positioning frame, seal the guardrail opening, and combine the storage mechanism to facilitate placement and withdraw the placement box through the coordination of the guide plate and guide rod, L-shaped round rod and spring, and improve space utilization.

Benefits of technology

It effectively prevents children from falling from the climbing ladder of the bed, provides comprehensive protection, and improves the space utilization between the bed board and the base, making it convenient for children's toys to store.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of children's beds, and discloses a children's bed capable of preventing children from falling, which solves the problem that the children are easy to fall from a bed body climbing ladder at present, and comprises a base, universal wheels are arranged at the bottom of the base close to the four corners, and support columns are fixedly arranged at the top of the base close to the four corners. The same bed board is fixedly mounted at the top ends of the supporting columns, a protection mechanism is mounted at the top of the bed board, and a ladder is fixedly mounted between the bed board and the base; according to the U-shaped protective fence sealing device, through cooperation of the motor, the transmission shaft, the first bevel gear and the second bevel gear, rotation of the lead screw is facilitated, and through cooperation of the sliding plate, the connecting column and the baffle, the side plate can be conveniently moved to be attached to the positioning frame, so that the positioning block is inserted into the positioning frame, and then an opening of a U-shaped protective fence can be sealed; therefore, a child on the top of the bed board can be protected in all directions and prevented from falling off.
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Description

Technical Field

[0001] The utility model belongs to the technical field of children's beds, in particular to a children's bed which can prevent children from falling. Background Art

[0002] A children's bed is a bed designed specifically for children. It aims to provide them with a safe, comfortable sleeping environment that is suitable for their age and body shape. The design of a children's bed fully takes into account the children's physiological characteristics, behavioral habits and safety to ensure that they can get enough rest and a comfortable sleep in the bed.

[0003] The existing children's bed has a simple structure, and only guardrails are arranged on both sides of the bed body for protection, which makes it easy for children to fall from the climbing ladder of the bed body, resulting in poor protection effect and great inconvenience in use. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a child bed with an anti-falling function, which effectively solves the problem that children are prone to falling from the climbing ladder of the bed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a child bed that prevents children from falling, comprising a base, wherein universal wheels are installed at the bottom of the base near the four corners, support columns are fixedly installed at the top of the base near the four corners, the same bed board is fixedly installed at the top of each support column, a protective mechanism is installed at the top of the bed board, a ladder is fixedly installed between the bed board and the base, and a storage mechanism is installed at the top of the base;

[0006] The protective mechanism includes a U-shaped guardrail fixed to the top of the bed board, a protective frame fixedly installed on the U-shaped guardrail, a slide plate movably installed inside the protective frame, a baffle plate fixedly installed on the outer side of the slide plate, a side plate fixedly installed on the side of the baffle plate away from the slide plate, the side plate fits with the outer side of the protective frame, a fixed plate 2 and a fixed plate 1 are fixedly installed inside the protective frame, the fixed plate 2 and the fixed plate 1 are arranged parallel to each other, and the slide plate is located between the fixed plate 2 and the fixed plate 1, the fixed plate 2 is located between the side plate and the slide plate, the baffle plate passes through the fixed plate 2 and is movably connected to the fixed plate 2, a connecting column is fixedly connected between the fixed plate 2 and the fixed plate 1, and the slide plate is movably sleeved on the outer side of the connecting column.

[0007] Preferably, a side of the fixed plate 2 away from the side plate is rotatably connected with a screw rod, an end of the screw rod away from the fixed plate 2 passes through the fixed plate 1 and is fixedly installed with a bevel gear 2, and the screw rod is rotatably connected to the fixed plate 1, the baffle is located between the connecting column and the screw rod, the slide plate is threadedly sleeved on the outside of the screw rod, a support frame is fixedly installed on the bottom of the bed board, a motor is fixedly installed on the support frame, a transmission shaft is fixedly installed on the motor, an end of the transmission shaft away from the motor extends to the interior of the protective frame and is fixedly installed with a bevel gear 1, the bevel gear 1 is meshedly connected with the bevel gear 2, and the transmission shaft passes through the bed board and is rotatably connected to the bed board.

[0008] Preferably, a positioning block is fixedly installed on the side of the side plate away from the protective frame, and a positioning frame is fixedly installed on the U-shaped protective railing, and the positioning frame is adapted to the positioning block.

[0009] Preferably, the storage mechanism includes a storage box fixed to the top of the base, a placement box is provided inside the storage box, a handle is fixedly installed on the outside of the placement box, the handle is located on the outside of the storage box, a guide plate is fixedly installed on the side of the placement box away from the handle, the guide plate is in contact with the inner wall of the storage box, two limit blocks are symmetrically fixedly installed inside the storage box, two guide rods are fixedly connected between the two limit blocks and the storage box, the guide plate is movably sleeved on the outside of the two guide rods, the placement box is located between the two guide rods, and partitions are fixedly installed at equal distances inside the placement box.

[0010] Preferably, two L-shaped round rods are symmetrically fixedly connected between the bottom of the handle one and the placement box, the outer sides of the two L-shaped round rods are movably sleeved with the same lifting plate, handle two is fixedly installed on the side of the lifting plate away from the placement box, an insertion rod is fixedly installed on the bottom of the lifting plate, and two springs are symmetrically fixedly connected between the lifting plate and handle one, and the two springs are respectively sleeved on the outer sides of the two L-shaped round rods.

[0011] Preferably, a bottom plate is fixedly installed on the outside of the storage box, the bottom plate is fixed to the top of the base, and the top of the bottom plate is symmetrically provided with a first socket and a second socket, the inner diameters of the first socket and the second socket are the same, and the insertion rod is inserted into the second socket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the rotation of the screw rod through the cooperation between the motor and the transmission shaft and the bevel gears 1 and 2, and facilitates the movement of the side plate to fit with the positioning frame through the cooperation between the slide plate, the connecting column and the baffle plate, so that the positioning block is inserted into the positioning frame, and then the opening of the U-shaped guardrail can be blocked, thereby facilitating all-round protection of children on the top of the bed board to prevent them from falling;

[0014] (2) The new type facilitates the movement of the storage box by the cooperation between the guide plate and the guide rod, and facilitates the movement of the insertion rod by the cooperation between the L-shaped round rod and the lifting plate and the handle 1 and the spring. When the insertion rod is inserted into the insertion hole 2, the storage box can be fixed inside the storage box. When the insertion rod is inserted into the insertion hole 1, the storage box can be pulled out of the storage box and fixed, so that children's toys can be stored easily, thereby improving the space utilization between the bed board and the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of a child bed that can prevent children from falling according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the protection frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the storage mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the handle 1 and the bottom plate of the utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the storage box of the utility model.

[0023] In the figure: 1, base; 2, protection mechanism; 201, U-shaped protection fence; 202, protection frame; 203, positioning frame; 204, fixing plate 1; 205, connecting column; 206, baffle; 207, side plate; 208, positioning block; 209, fixing plate 2; 2010, screw rod; 2011, slide plate; 2012, motor; 2013, support frame; 2014, transmission shaft; 2015, bevel gear 1; 2016, bevel gear 2; 3. Storage mechanism; 301. Storage box; 302. Handle 1; 303. Placement box; 304. Bottom plate; 305. Socket 1; 306. Socket 2; 307. Insertion rod; 308. L-shaped round rod; 309. Lifting plate; 3010. Spring; 3011. Handle 2; 3012. Partition; 3013. Guide plate; 3014. Guide rod; 3015. Limit block; 4. Bed board; 5. Ladder; 6. Universal wheel; 7. Support column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, by Figure 1 The utility model includes a base 1, the bottom of the base 1 is equipped with universal wheels 6 near the four corners, the top of the base 1 is fixedly equipped with support columns 7 near the four corners, the top of each support column 7 is fixedly equipped with the same bed board 4, the top of the bed board 4 is equipped with a protective mechanism 2, a ladder 5 is fixedly equipped between the bed board 4 and the base 1, and the top of the base 1 is equipped with a storage mechanism 3.

[0026] Specifically, by Figure 2-3The protective mechanism 2 includes a U-shaped protective fence 201 fixed to the top of the bed board 4, a protective frame 202 is fixedly installed on the U-shaped protective fence 201, a slide plate 2011 is movably installed inside the protective frame 202, a baffle 206 is fixedly installed on the outside of the slide plate 2011, a side plate 207 is fixedly installed on the side of the baffle 206 away from the slide plate 2011, and the side plate 207 is fitted with the outside of the protective frame 202, and a fixing plate 209 and a fixing plate 1 204 are fixedly installed inside the protective frame 202. The second fixed plate 209 and the first fixed plate 204 are arranged parallel to each other, and the slide plate 2011 is located between the second fixed plate 209 and the first fixed plate 204, the second fixed plate 209 is located between the side plate 207 and the slide plate 2011, the baffle 206 passes through the second fixed plate 209 and is movably connected to the second fixed plate 209, a connecting column 205 is fixedly connected between the second fixed plate 209 and the first fixed plate 204, the slide plate 2011 is movably sleeved on the outer side of the connecting column 205, and the second fixed plate 209 is away from the side of the side plate 207 The screw rod 2010 is rotatably connected, and one end of the screw rod 2010 away from the fixing plate 209 passes through the fixing plate 1 204 and is fixedly installed with a bevel gear 2016, and the screw rod 2010 is rotatably connected to the fixing plate 1 204, the baffle 206 is located between the connecting column 205 and the screw rod 2010, and the slide plate 2011 is threadedly sleeved on the outer side of the screw rod 2010, and the bottom of the bed plate 4 is fixedly installed with a support frame 2013, and a motor 2012 is fixedly installed on the support frame 2013, and a motor 2012 is fixed on the motor 2012. A transmission shaft 2014 is installed, and one end of the transmission shaft 2014 away from the motor 2012 extends to the interior of the protection frame 202 and is fixedly installed with a bevel gear 1 2015, which is meshed and connected with a bevel gear 2 2016, and the transmission shaft 2014 passes through the bed board 4 and is rotatably connected to the bed board 4, a positioning block 208 is fixedly installed on the side of the side plate 207 away from the protection frame 202, and a positioning frame 203 is fixedly installed on the U-shaped protection fence 201, and the positioning frame 203 is adapted to the positioning block 208;

[0027] When in use, when a child climbs onto the top of the bed board 4 from the ladder 5, the motor 2012 is first started to drive the transmission shaft 2014 to rotate, and then drive the bevel gear 1 2015 to rotate. Since the bevel gear 1 2015 is meshed and connected with the bevel gear 2 2016, the screw rod 2010 is driven to rotate, and then the slide plate 2011 is driven to slide along the connecting column 205. At the same time, the baffle 206 drives the side plate 207 to move until it fits with the positioning frame 203, and the positioning block 208 is inserted into the positioning frame 203 to block the opening of the U-shaped guardrail 201. Finally, the child is protected in all directions to prevent him from falling.

[0028] Specifically, by Figure 4-6The storage mechanism 3 includes a storage box 301 fixed to the top of the base 1, a placement box 303 is provided inside the storage box 301, a handle 302 is fixedly installed on the outside of the placement box 303, the handle 302 is located on the outside of the storage box 301, a guide plate 3013 is fixedly installed on the side of the placement box 303 away from the handle 302, the guide plate 3013 is in contact with the inner wall of the storage box 301, two limit blocks 3015 are symmetrically fixedly installed inside the storage box 301, two guide rods 3014 are fixedly connected between the two limit blocks 3015 and the storage box 301, the guide plate 3013 is movably sleeved on the outside of the two guide rods 3014, the placement box 303 is located between the two guide rods 3014, partitions 3012 are fixedly installed at equal distances inside the placement box 303, and two L-shaped Round rod 308, the outer side of two L-shaped round rods 308 is movably sleeved with the same lifting plate 309, a handle 2 3011 is fixedly installed on the lifting plate 309 away from the side of the placement box 303, and a plug rod 307 is fixedly installed on the bottom of the lifting plate 309, and two springs 3010 are symmetrically fixedly connected between the lifting plate 309 and the handle 1 302, and the two springs 3010 are respectively sleeved on the outer sides of the two L-shaped round rods 308, and a bottom plate 304 is fixedly installed on the outer side of the storage box 301, and the bottom plate 304 is fixed to the top of the base 1, and a plug hole 1 305 and a plug hole 2 306 are symmetrically arranged on the top of the bottom plate 304, and the inner diameter value of the plug hole 1 305 and the plug hole 2 306 is the same, and the plug rod 307 is inserted into the plug hole 2 306, and the placement box 303 is provided to facilitate the placement of children's toys, and a plurality of partitions 3012 are provided in the placement box 303, so that the classified placement of children's toys can be realized;

[0029] When the handle 3011 is in use, the two springs 3010 are first pulled upward to drive the lifting plate 309 to slide upward along the two L-shaped round rods 308. At this time, the two springs 3010 are compressed until the insertion rod 307 is disengaged from the second hole 306, thereby releasing the fixation of the placement box 303 and the storage box 301. Then, the handle 1 302 is pulled out to pull the placement box 303 out of the storage box 301, and the guide plate 3013 is driven to slide along the two guide rods 3014 until it is in contact with the two limit blocks 3015. At this time, the insertion rod 307 is located directly above the hole 1 305. Then, the control of the handle 2 3011 is released. At this time, the two springs 3010 are reset to drive the lifting plate 309 to slide downward along the two L-shaped round rods 308, and drive the insertion rod 307 to descend until it is inserted into the hole 1 305, thereby realizing the fixation of the placement box 303 after it is pulled out from the storage box 301. Finally, the children's toys are taken and placed, thereby improving the space utilization rate between the bed board 4 and the base 1.

Claims

1. A child bed that can prevent children from falling, comprising a base (1), characterized in that: Universal wheels (6) are installed at the bottom of the base (1) near the four corners, support columns (7) are fixedly installed at the top of the base (1) near the four corners, the top of each support column (7) is fixedly installed with the same bed board (4), the top of the bed board (4) is fixedly installed with a protective mechanism (2), a ladder (5) is fixedly installed between the bed board (4) and the base (1), and a storage mechanism (3) is installed at the top of the base (1); The protection mechanism (2) comprises a U-shaped protection rail (201) fixed to the top of the bed board (4); a protection frame (202) is fixedly mounted on the U-shaped protection rail (201); a slide plate (2011) is movably mounted inside the protection frame (202); a baffle plate (206) is fixedly mounted on the outside of the slide plate (2011); a side plate (207) is fixedly mounted on the side of the baffle plate (206) away from the slide plate (2011); the side plate (207) is fitted to the outside of the protection frame (202); a fixing plate 2 (209) and a fixing plate 3 (201) are fixedly mounted inside the protection frame (202) The first fixing plate (204) is provided with a second fixing plate (209) and the first fixing plate (204) in parallel with each other, and the slide plate (2011) is located between the second fixing plate (209) and the first fixing plate (204), the second fixing plate (209) is located between the side plate (207) and the slide plate (2011), the baffle plate (206) passes through the second fixing plate (209) and is movably connected to the second fixing plate (209), a connecting column (205) is fixedly connected between the second fixing plate (209) and the first fixing plate (204), and the slide plate (2011) is movably sleeved on the outer side of the connecting column (205).

2. A child-proof bed for preventing children from falling according to claim 1, characterized in that: The side of the second fixing plate (209) away from the side plate (207) is rotatably connected to a screw rod (2010), one end of the screw rod (2010) away from the second fixing plate (209) passes through the first fixing plate (204) and is fixedly installed with a bevel gear (2016), and the screw rod (2010) is rotatably connected to the first fixing plate (204), the baffle (206) is located between the connecting column (205) and the screw rod (2010), the slide plate (211) is threadedly sleeved on the outside of the screw rod (2010), and the bottom of the bed plate (4) is A support frame (2013) is fixedly installed on the support frame (2013), a motor (2012) is fixedly installed on the support frame (2013), a transmission shaft (2014) is fixedly installed on the motor (2012), one end of the transmission shaft (2014) away from the motor (2012) extends to the inside of the protection frame (202) and is fixedly installed with a bevel gear 1 (2015), the bevel gear 1 (2015) is meshedly connected with the bevel gear 2 (2016), and the transmission shaft (2014) passes through the bed board (4) and is rotationally connected to the bed board (4).

3. The anti-falling child bed according to claim 1, characterized in that: A positioning block (208) is fixedly installed on one side of the side plate (207) away from the protection frame (202), and a positioning frame (203) is fixedly installed on the U-shaped protection fence (201), and the positioning frame (203) is adapted to the positioning block (208).

4. The anti-falling child bed according to claim 1, characterized in that: The storage mechanism (3) comprises a storage box (301) fixed to the top of the base (1); a placement box (303) is provided inside the storage box (301); a handle (302) is fixedly installed on the outside of the placement box (303); the handle (302) is located on the outside of the storage box (301); a guide plate (3013) is fixedly installed on the side of the placement box (303) away from the handle (302); the guide plate (3013) and the storage box (301) are connected to each other. The inner wall is fitted, two limit blocks (3015) are symmetrically fixedly installed inside the storage box (301), two guide rods (3014) are fixedly connected between the two limit blocks (3015) and the storage box (301), the guide plate (3013) is movably sleeved on the outer sides of the two guide rods (3014), the placement box (303) is located between the two guide rods (3014), and partitions (3012) are fixedly installed at equal distances inside the placement box (303).

5. The anti-falling child bed according to claim 4, characterized in that: Two L-shaped round rods (308) are symmetrically fixedly connected between the bottom of the handle 1 (302) and the placement box (303); the outer sides of the two L-shaped round rods (308) are movably sleeved with a same lifting plate (309); a handle 2 (3011) is fixedly installed on the side of the lifting plate (309) away from the placement box (303); a plug rod (307) is fixedly installed on the bottom of the lifting plate (309); two springs (3010) are symmetrically fixedly connected between the lifting plate (309) and the handle 1 (302); and the two springs (3010) are respectively sleeved on the outer sides of the two L-shaped round rods (308).

6. The anti-falling child bed according to claim 4, characterized in that: A bottom plate (304) is fixedly mounted on the outside of the storage box (301), the bottom plate (304) is fixed to the top of the base (1), a first plug hole (305) and a second plug hole (306) are symmetrically arranged on the top of the bottom plate (304), the inner diameters of the first plug hole (305) and the second plug hole (306) are the same, and an insertion rod (307) is inserted into the second plug hole (306).