A folding children's bed

Abstract

A folding children's bed includes a first bed board, a first bed leg, a first connecting rod, a U-shaped positioning plate, a sliding support plate, a second bed board, a second bed leg, a second connecting rod, and a rotating support plate. The first bed board has a first bed board side sleeve, and the second bed board has a second bed board side sleeve. The two sides of the first bed board side sleeve are fitted with a set of second bed board side sleeves. The first bed board side sleeves and the set of second bed board side sleeves are axially connected. The first bed board and the second bed board are of the same length. A second connecting ear is connected to the second bed board. The second connecting rod is connected to the second bed leg. The second bed leg is symmetrically arranged on both sides of the second connecting rod. The side of the second bed leg is fitted with the second connecting ear. The second bed leg is connected to the second connecting ear through a second rotating shaft. The first connecting rod is connected to the first bed leg, and the first bed leg is symmetrically arranged on both sides of the first connecting rod.

Description

Technical Field

[0001] This utility model relates to the field of children's beds, and more particularly to a folding children's bed. Background Technology

[0002] An existing patent (publication number: CN114176367A) discloses a folding structure for a children's bed frame, including a bed frame assembly. The bed frame assembly includes two front legs and two rear legs. A transverse folding assembly and a longitudinal folding assembly are provided between the front and rear legs for folding and retraction. The transverse folding assembly includes two symmetrical transverse folding rods. Connecting frames are provided on the sides of the front and rear legs adjacent to each other. The two ends of each transverse folding rod are hinged to the two connecting frames, one of which is facing forward and the other is inclined. The longitudinal folding assembly includes two longitudinal folding plates, the two ends of which are hinged to the sides of the front and rear legs, respectively. However, the transverse folding rods of this bed frame cannot guarantee the unfolded structure during use, and the support effect of the transverse folding rods on the bed board is poor. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a foldable children's bed that is convenient for transportation and storage. When unfolded for use, a set of rotating support plates and sliding support plates ensures that the first and second bed boards are horizontally unfolded, thus preventing bending during use.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A folding children's bed includes a first bed board, a first bed leg, a first connecting rod, a U-shaped positioning plate, a sliding support plate, a second bed board, a second bed leg, a second connecting rod, and a rotating support plate. The first bed board has a first bed board side sleeve, and the second bed board has a second bed board side sleeve. The two sides of the first bed board side sleeve are fitted with a set of second bed board side sleeves. The first bed board side sleeves and the set of second bed board side sleeves are axially connected. The first bed board and the second bed board are of the same length. A second connecting ear is connected to the second bed board. The second connecting rod is connected to the second bed leg. The second bed leg is symmetrically arranged on both sides of the second connecting rod. The side of the second bed leg is fitted with the second connecting ear. The second bed leg is connected to the second connecting ear through a second rotating shaft. The first connecting rod is connected to the first bed leg, and the first bed leg is symmetrically arranged on both sides of the first connecting rod.

[0006] The lower part of the No. 1 bed board is connected to the No. 1 connecting ear, the side of the No. 1 bed leg is in contact with the No. 1 connecting ear, the No. 1 bed leg is connected to the No. 1 connecting ear through the No. 1 pivot, the No. 2 bed leg is at the same height as the No. 1 bed leg, the U-shaped positioning plate is connected to the No. 1 bed board, the two sets of U-shaped positioning plates are distributed under the No. 1 bed board, and the sliding support plate is in contact with the No. 1 bed board.

[0007] The sliding support plate is adapted to the U-shaped positioning plate. The sliding support plate is inserted into the U-shaped positioning plate and slides within the U-shaped positioning plate. The sliding support plate has a support plate protrusion that fits into the U-shaped positioning plate. The sliding support plate fits into the second bed board. The first connecting rod has a third connecting lug, and the rotating support plate is shaft-connected to the third connecting lug.

[0008] The rotating support plate has a rotating side plate on its side, which is in contact with the second connecting rod. The first connecting rod has a first insertion hole, and the rotating side plate is adapted to the first insertion hole. The rotating side plate is inserted into the first insertion hole. The second connecting rod has a fourth connecting lug, and the rotating support plate is connected to the fourth connecting lug. The rotating side plate is in contact with the first connecting rod. The second connecting rod has a second insertion hole, and the rotating side plate is adapted to the second insertion hole. The rotating side plate is inserted into the second insertion hole. Beneficial effects

[0009] 1. In this utility model, the first bed leg is connected to the first connecting ear via a first pivot, allowing the first bed leg to rotate. This structure facilitates folding the first bed leg to the side of the first bed board. The second bed leg is connected to the second connecting ear via a second pivot, allowing the second bed leg to rotate as well. This structure facilitates folding the second bed leg to the side of the second bed board. The side sleeves of the first and second bed boards are pivotally connected. The close contact between the side sleeves of the first and second bed boards limits the positioning of the first and second bed boards, aligning their sides and preventing misalignment during use of the folding children's bed. The pivotal connection of the first and second bed boards forms the bed frame of a children's bed, which can be folded in the middle position. The rotating support plate is pivotally connected to the third connecting ear. Rotate the rotating support plate installed on the first connecting rod to open it, so that the side plate of the rotating plate is in contact with the second connecting rod. The rotating support plate widens the distance between the second and first connecting rods to ensure the spacing between them. The rotating support plate is connected by the fourth connecting trunnion. The rotating support plate is designed to rotate. When in use, rotate the rotating support plate installed on the second connecting rod to open it, so that the side plate of the rotating plate is in contact with the first connecting rod. The first and second connecting rods are positioned by the cooperation of a set of third connecting ears, so that the spacing between them is fixed. At this time, the first and second bed legs are spaced the same. The first and second bed boards are opened by cooperation. The sliding support plate is installed under the first bed board by a set of U-shaped positioning plates. The U-shaped positioning plates limit the sliding of the sliding support plate to prevent it from falling off during the use of the folding children's bed.

[0010] 2. This utility model uses a support plate with a convex plate to make the sliding displacement of the U-shaped positioning plate between a set of U-shaped positioning plates. When the first and second bed boards are unfolded, the sliding support plate is slid to make the lower surface of the second bed board fit against the sliding support plate. A set of sliding support plates supports the first and second bed boards, ensuring their unfolded state. When the children's bed needs to be transported and stored, a set of rotating side plates are rotated to insert into the first and second insertion holes respectively. The second bed leg is rotated to fit against the second bed board, and the first bed leg is rotated to fit against the first bed board. The sliding support plate is then slid to disconnect from the second bed board, allowing the first and second bed boards to be folded. This children's bed is designed as a foldable structure, which is convenient for transportation and storage. When unfolded for use, the cooperation of a set of rotating support plates and sliding support plates ensures that the first and second bed boards are in a horizontal unfolded state, preventing bending during the use of the folded children's bed. Attached Figure Description

[0011] Figure 1 This is a top view of a folding children's bed according to the present invention.

[0012] Figure 2 This is a top view of a folding children's bed according to the present invention.

[0013] Figure 3 This is a schematic diagram of the No. 1 bed board structure described in this utility model.

[0014] Figure 4 This is a schematic diagram of the No. 2 bed board structure described in this utility model.

[0015] Figure 5 This is a schematic diagram of the rotating support plate structure described in this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A folding children's bed includes a first bed board 01, first bed legs 03, first connecting rod 06, U-shaped positioning plate 09, sliding support plate 10, a second bed board 12, second bed legs 14, second connecting rod 17, and rotating support plate 20. The first bed board 01 has a first bed board side sleeve 02, and the second bed board 12 has a second bed board side sleeve 13. The first bed board side sleeve 02 is abutted against both sides of a set of second bed board side sleeves 13. The first bed board side sleeve 02 and the set of second bed board side sleeves 13 are axially connected. The abutment of the first bed board side sleeve 02 and the set of second bed board side sleeves 13 limits the positioning of the first bed board 01 and the second bed board 12, aligning their sides and preventing misalignment during use of the folding children's bed. Board 01 and bed board 12 are connected by a shaft to form the bed frame of a children's bed. The bed frame can be folded in the middle. Bed board 01 and bed board 12 are of the same length. Connecting lug 15 connects to bed board 12. Connecting rod 17 connects to bed leg 14. Bed leg 14 is symmetrically arranged on both sides of connecting rod 17. The side of bed leg 14 fits against connecting lug 15. Bed leg 14 is connected to connecting lug 15 through pivot 16, allowing bed leg 14 to rotate. This structure makes it easy to fold bed leg 14 to the side of bed board 12. Connecting rod 06 connects to bed leg 03. Bed leg 03 is symmetrically arranged on both sides of connecting rod 06.

[0019] Example 2:

[0020] The first bed board 01 of this utility model is connected to the first connecting ear 04 at the bottom. The side of the first bed leg 03 is attached to the first connecting ear 04. The first bed leg 03 is connected to the first connecting ear 04 through the first rotating shaft 05, so that the first bed leg 03 is axially connected to the first bed board 01 and the first bed leg 03 can rotate. This structure makes it convenient to fold the first bed leg 03 to the side of the first bed board 01. The second bed leg 14 is the same height as the first bed leg 03. The U-shaped positioning plate 09 is connected to the first bed board 01. Two sets of U-shaped positioning plates 09 are distributed under the first bed board 01. The sliding support plate 10 is attached to the first bed board 01.

[0021] Example 3:

[0022] The sliding support plate 10 of this utility model is adapted to the U-shaped positioning plate 09. The sliding support plate 10 is inserted into the U-shaped positioning plate 09 and slides within the U-shaped positioning plate 09. The sliding support plate 10 has a support plate protrusion 11, which is in contact with the U-shaped positioning plate 09. The sliding support plate 10 is in contact with the second bed board 12. The sliding support plate 10 is installed under the first bed board 01 by a set of U-shaped positioning plates 09. The set of U-shaped positioning plates 09 limits the sliding movement of the sliding support plate 10 to prevent it from falling off during the use of the folding children's bed. The sliding displacement of the U-shaped positioning plate 09 is the sliding displacement of the support plate protrusion 11 between the set of U-shaped positioning plates 09 by the support plate protrusion 11. The first connecting rod 06 has a third connecting ear 07, and the rotating support plate 20 is axially connected to the third connecting ear 07.

[0023] Example 4:

[0024] The rotating support plate 20 of this utility model has a rotating side plate 21 on its side. The side of the rotating side plate 21 is in contact with the second connecting rod 17. In use, the rotating support plate 20 installed on the first connecting rod 06 is rotated open, so that the rotating side plate 21 is in contact with the second connecting rod 17. The rotating support plate 20 expands the distance between the second connecting rod 17 and the first connecting rod 06 to ensure the spacing between them. The first connecting rod 06 has a first insertion hole 08, and the rotating side plate 21 is adapted to the first insertion hole 08. The rotating side plate 21 is inserted into the first insertion hole 08. The second connecting rod 17... It has a fourth connecting ear 19, and a rotating support plate 20 is axially connected to the fourth connecting ear 19. The rotating support plate 20 is configured to rotate. In use, the rotating support plate 20, which is mounted on the second connecting rod 17, is rotated open, so that the rotating plate side plate 21 is in contact with the first connecting rod 06. The side of the rotating plate side plate 21 is in contact with the first connecting rod 06. The first connecting rod 06 and the second connecting rod 17 are positioned by the cooperation of a set of third connecting ears 07, so that the distance between the two is fixed. At this time, the distance between the first bed leg 03 and the second bed leg 14 is the same, and the first bed board 01 and the second bed leg 14 are aligned. When bed board 12 is opened, the second connecting rod 17 has a second insertion hole 18. The rotating side plate 21 is adapted to the second insertion hole 18 and is inserted into the second insertion hole 18. When bed board 1 and bed board 12 are unfolded, the sliding support plate 10 is slidable so that the lower surface of bed board 12 is in contact with the sliding support plate 10. A set of sliding support plates 10 supports bed board 1 and bed board 12, ensuring their unfolded state. When the children's bed needs to be transported and stored, the set of rotating side plates 21 are rotated so that they are inserted into the first insertion hole. 08. Insert the second socket 18, rotate the second bed leg 14 to fit against the second bed board 12, rotate the first bed leg 03 to fit against the first bed board 01, and slide the sliding support plate 10 to disconnect from the second bed board 12. At this time, the first bed board 01 and the second bed board 12 can be folded. This children's bed is designed with a foldable structure for easy transportation and storage. When unfolded for use, the cooperation of a set of rotating support plates 20 and sliding support plates 10 ensures that the first bed board 01 and the second bed board 12 are in a horizontal unfolded state, preventing bending during the use of the folding children's bed.

[0025] Example 5:

[0026] The installation steps of this utility model are as follows: First, insert the sliding support plate 10 into the U-shaped positioning plate 09, connect the U-shaped positioning plate 09 to the first bed board 01, connect the two ends of the first connecting rod 06 to the first bed leg 03, connect the two ends of the second connecting rod 17 to the second bed leg 14, connect the first connecting ear 04 to the first bed board 01, connect the first bed leg 03 to the first connecting ear 04 through the first rotating shaft 05, connect the second connecting ear 15 to the second bed board 12, connect the second bed leg 14 to the second bed board 12 through the second rotating shaft 16, connect the first bed board side sleeve 02 to a set of second bed board side sleeves 13, and connect a set of rotating support plates 20 to the third connecting ear 07 and the fourth connecting ear 19 respectively.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A foldable cot, characterised in that The bed includes a first bed board (01), a first bed leg (03), a first connecting rod (06), a U-shaped positioning plate (09), a sliding support plate (10), a second bed board (12), a second bed leg (14), a second connecting rod (17), and a rotating support plate (20). The first bed board (01) has a first bed board side sleeve (02), and the second bed board (12) has a second bed board side sleeve (13). The first bed board side sleeve (02) is attached to a set of second bed board side sleeves (13) on both sides. The first bed board side sleeve (02) and the set of second bed board side sleeves (13) are axially aligned. The first bed board (01) and the second bed board (12) are of the same length. The second connecting ear (15) connects to the second bed board (12). The second connecting rod (17) connects to the second bed leg (14). The second bed leg (14) is symmetrically arranged on both sides of the second connecting rod (17). The side of the second bed leg (14) fits against the second connecting ear (15). The second bed leg (14) is connected to the second connecting ear (15) through the second pivot (16). The first connecting rod (06) connects to the first bed leg (03). The first bed leg (03) is symmetrically arranged on both sides of the first connecting rod (06).

2. A foldable cot according to claim 1, characterised in that The lower part of the first bed board (01) is connected to the first connecting ear (04), the side of the first bed leg (03) is in contact with the first connecting ear (04), the first bed leg (03) is connected to the first connecting ear (04) through the first rotating shaft (05), the second bed leg (14) is at the same height as the first bed leg (03), the U-shaped positioning plate (09) is connected to the first bed board (01), the two sets of U-shaped positioning plates (09) are distributed under the first bed board (01), and the sliding support plate (10) is in contact with the first bed board (01).

3. A foldable cot according to claim 2, characterised in that The sliding support plate (10) is adapted to the U-shaped positioning plate (09). The sliding support plate (10) is inserted into the U-shaped positioning plate (09). The sliding support plate (10) slides in the U-shaped positioning plate (09). The sliding support plate (10) has a support plate protrusion (11). The support plate protrusion (11) is in contact with the U-shaped positioning plate (09). The sliding support plate (10) is in contact with the second bed board (12). The first connecting rod (06) has a third connecting ear (07). The rotating support plate (20) is axially connected to the third connecting ear (07).

4. A foldable cot according to claim 3, wherein The rotating support plate (20) has a rotating plate side plate (21) on its side. The side of the rotating plate side plate (21) is in contact with the second connecting rod (17). The first connecting rod (06) has a first insertion hole (08). The rotating plate side plate (21) is adapted to the first insertion hole (08). The rotating plate side plate (21) is inserted into the first insertion hole (08).

5. The foldable child's bed of claim 1 wherein The second connecting rod (17) has a fourth connecting lug (19). The rotating support plate (20) is axially connected to the fourth connecting lug (19). The side of the rotating plate side plate (21) is in contact with the first connecting rod (06). The second connecting rod (17) has a second insertion hole (18). The rotating plate side plate (21) is adapted to the second insertion hole (18). The rotating plate side plate (21) is inserted into the second insertion hole (18).

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