Bed with stowable extension deck

Abstract

The utility model belongs to bed technical field, concretely relates to the bed with the bed board of accomodating expansion, the bed with the bed board of accomodating expansion includes: bed body, including riser, expansion bed board is connected with riser rotation, wherein, expansion bed board switches through swing between vertical position and horizontal unfolded position, and the unfolded angle limit structure is formed between expansion bed board and riser, the bed with the bed board of accomodating expansion of the utility model, its expansion bed board is connected with the riser rotation of bed body, and expansion bed board switches through swing between vertical position and horizontal unfolded position, when expansion bed board is located in horizontal unfolded position, can provide greater support area, and expansion bed board can be accomodated when being rotated to vertical position downwards.

Description

Technical Field

[0001] This utility model belongs to the field of bed technology, specifically relating to a bed with a retractable and expandable bed board. Background Technology

[0002] Beds on the market generally need to be replaced according to age. For example, children need bed rails, but teenagers don't; beds are smaller when children are young, but need to be wider when they become adults. Summary of the Invention

[0003] This invention addresses the shortcomings of existing beds that are difficult to adapt to the need for wider beds by providing a bed with a retractable extension board and foldable guardrails to meet different needs.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a bed with a retractable and extendable bed board, the bed comprising:

[0005] The bed frame, including the uprights;

[0006] Extend the bed board, which is rotatably connected to the upright board;

[0007] The extendable bed board switches between an upright position and a horizontally unfolded position by swinging, and an unfolding angle limiting structure is formed between the extendable bed board and the upright board.

[0008] The present invention relates to a bed with a retractable extension bed board, which has an extension bed board rotatably connected to the vertical board of the bed body. The extension bed board switches between an upright position and a horizontally unfolded position by swinging. When the extension bed board is in the horizontally unfolded position, it can provide a larger support area. When the extension bed board is rotated downward to the upright position, it can be retracted.

[0009] As an improvement, the vertical board includes a length direction board, an extension bed board, and a length direction board that are rotatably connected.

[0010] As an improvement, the extended bed board is rotatably connected via hinges and a length-direction plate;

[0011] The length of the extended bed board is equal to the length of the length direction board.

[0012] As an improvement, there are multiple hinges;

[0013] Hinge slots are provided on both the extension bed board and the upright board, and the hinges are fully embedded in the hinge slots;

[0014] The width of the hinge and the depth of the hinge slot are matched.

[0015] The width of the hinge groove is greater than the thickness of the hinge, and a screw mounting space is formed between the hinge groove and the hinge in the longitudinal direction.

[0016] As an improvement, the unfolding angle limiting structure includes support holes and support bars opened on the extended bed plate.

[0017] As an improvement, storage slots for accommodating the support bars are added to the extended bed board.

[0018] As an improvement, an operating groove is formed at the end of the storage slot.

[0019] As an improvement, a rotating cover is provided at the operating slot to prevent the support bar from falling off.

[0020] As an improvement, the extended bed board can switch between an upright storage position, a horizontal unfolding position, and an upright protective position by swinging.

[0021] As an improvement, the extended bed board is rotatably connected to the length direction plate via a hinge, and the hinge is a self-locking hinge.

[0022] The beneficial effects of the bed with a retractable extension bed board of this utility model are as follows: the bed includes an extension bed board that is rotatably connected to the vertical board of the bed body. The extension bed board can switch between an upright position and a horizontally unfolded position by swinging. When the extension bed board is in the horizontally unfolded position, it can provide a larger support area. When the extension bed board is in the upright position, it can be retracted (rotated downwards) or protected (rotated upwards). Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of a bed with a retractable and expandable bed board according to Embodiment 1 of this utility model (vertical storage state).

[0024] Figure 2 This is a schematic diagram of the structure of a bed with a retractable and expandable bed board according to Embodiment 1 of this utility model (horizontally unfolded).

[0025] Figure 3 This is a structural schematic diagram of a bed with a retractable and expandable bed board according to Embodiment 1 of this utility model (vertical protective state).

[0026] Figure 4 This is an exploded view of the structure of a bed with a retractable and expandable bed board according to Embodiment 1 of this utility model.

[0027] Figure 5 This is a schematic diagram of the structure of the extendable bed board of the bed with retractable extendable bed board according to Embodiment 1 of this utility model.

[0028] Figure 6 This is an exploded view of the structure of a bed with a retractable and expandable bed board according to Embodiment 2 of this utility model.

[0029] In the diagram, 1. Length direction plate;

[0030] 2. Extended bed board; 21. Hinge groove; 22. Storage groove; 23. Operating groove;

[0031] 3. Hinges;

[0032] 4. Support strip;

[0033] 5. Rotate the cover. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be explained and described below. However, the following embodiments are only preferred embodiments of the present invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present invention.

[0035] See Figures 1 to 6 The present invention relates to a bed with a retractable extendable bed board, comprising:

[0036] The bed frame, including the uprights;

[0037] Extend the bed board, which is rotatably connected to the upright board;

[0038] The extendable bed board switches between an upright position and a horizontally unfolded position by swinging, and an unfolding angle limiting structure is formed between the extendable bed board and the upright board.

[0039] The present invention relates to a bed with a retractable extension bed board, which has an extension bed board rotatably connected to the vertical board of the bed body. The extension bed board switches between an upright position and a horizontally unfolded position by swinging. When the extension bed board is in the horizontally unfolded position, it can provide a larger support area. When the extension bed board is rotated downward to the upright position, it can be retracted.

[0040] Example 1

[0041] See Figures 1 to 5 The bed of the present invention, in embodiment one, has a retractable and extendable bed board 2. The bed having the retractable and extendable bed board 2 includes:

[0042] The bed frame, including the uprights;

[0043] Extended bed board 2 is rotatably connected to the upright board;

[0044] The extended bed board 2 switches between a vertical position and a horizontal unfolded position by swinging, and an unfolding angle limiting structure is formed between the extended bed board 2 and the vertical board.

[0045] In this embodiment, there are two extension bed boards 2.

[0046] In this embodiment, the vertical plate includes a length direction plate 1, an extension bed board 2, and the length direction plate 1 being rotatably connected.

[0047] In this embodiment, the extended bed board 2 is rotatably connected to the length direction plate 1 via a hinge 3. The hinge in the figure is only for simplified illustration; the specific style of the hinge 3 can be selected from the market according to needs.

[0048] In this embodiment, the length of the extended bed board 2 is equal to the length of the length direction plate 1.

[0049] In this embodiment, there are multiple hinges 3.

[0050] In this embodiment, hinge slots 21 are provided on both the extended bed board 2 and the vertical board, and the hinge 3 is fully embedded in the hinge slots 21.

[0051] In this embodiment, the width of the hinge 3 and the depth of the hinge groove 21 are adapted.

[0052] In this embodiment, the width of the hinge groove 21 is greater than the thickness of the hinge 3, forming a screw mounting space along the length direction between the hinge groove 21 and the hinge 3. A hole is made in the thickness direction of the hinge 3, which is the length direction of the bed. This type of hinge 3 is aesthetically pleasing. In other embodiments, the hinge 3 can also be a more conventional design, in which case the hinge 3 is fixed to the length plate 1 and the extension bed board 2 by screws in the thickness direction of the length plate 1.

[0053] In this embodiment, the unfolding angle limiting structure includes support holes and support bars 4 opened on the extended bed board 2.

[0054] In this embodiment, the support bar 4 is in a straight line.

[0055] In this embodiment, a storage groove 22 for accommodating the support bar 4 is provided on the extended bed board 2. The depth of the support hole can be greater than the depth of the storage groove 22 to prevent the support bar 4 from sliding from the support hole into the storage groove 22.

[0056] In this embodiment, the end of the storage groove 22 forms an operation groove 23.

[0057] In this embodiment, the support bar 4 can also be transitionally fitted with the storage groove 22, and the support bar 4 is prevented from falling off by the friction between the support bar 4 and the storage groove 22, so that there is no need to set up the rotating cover 5.

[0058] In this embodiment, the extended bed board 2 switches between a vertical storage position, a horizontal unfolding position, and a vertical protective position by swinging.

[0059] In this embodiment, hinge 3 is a self-locking hinge 3.

[0060] The beneficial effects of the bed with a retractable extended bed board 2 in Embodiment 1 of this utility model are as follows: the bed includes a bed body and an extended bed board 2 rotatably connected to the vertical board of the bed body. The extended bed board 2 can switch between a vertical position and a horizontally unfolded position by swinging. When the extended bed board 2 is in the horizontally unfolded position, it can provide a larger support area. The extended bed board 2 can be rotated downward to a vertically retracted position. The extended bed board 2 can be rotated upward to a vertically protected position.

[0061] Example 2

[0062] The difference between Example 2 and Example 1 lies in the structure of the support strip 4 and the anti-detachment structure of the support strip 4.

[0063] See Figure 6 In this embodiment, the support bar 4 is H-shaped to obtain better support strength.

[0064] In this embodiment, a rotating cover 5 is provided at the operating groove 23 to prevent the support bar 4 from falling off. The rotating cover 5 can maintain its anti-detachment position through the friction between it and the length-direction plate 1. To improve reliability, the rotating cover 5 may also have a deformable part, which prevents the support bar 4 from falling off when it is located in the operating groove 23, or the rotating cover 5 as a whole can be slightly deformed, and the rotating cover 5 has a spherical part that enters and exits the operating groove 23. In this case, the support bar 4 can be fitted with the storage groove 22 with a clearance, making it easier to pick up and put down the support bar 4.

[0065] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes, but is not limited to, the content described in the above specific embodiments. Any modifications that do not depart from the functional and structural principles of the present invention will be included within the scope of the claims.

Claims

1. A bed with a retractable extension bed board, characterized in that: Beds with retractable extension panels include: The bed frame, including the uprights; Extend the bed board (2), which is rotatably connected to the vertical board; Among them, the extended bed board (2) switches between the upright position and the horizontal unfolded position by swinging, and an unfolding angle limiting structure is formed between the extended bed board (2) and the vertical board.

2. The bed with a retractable extension bed board according to claim 1, characterized in that: The vertical plate includes a length direction plate (1), an extension bed board (2), and the length direction plate (1) are rotatably connected.

3. The bed with a retractable extendable bed board according to claim 2, characterized in that: The extended bed board (2) is rotatably connected to the length direction plate (1) via a hinge (3); The length of the extended bed board (2) is equal to the length of the length direction board (1).

4. The bed with a retractable extension bed board according to claim 3, characterized in that: There are multiple hinges (3); Hinge grooves (21) are provided on both the extended bed board (2) and the vertical board, and the hinge (3) is fully embedded in the hinge grooves (21); The width of the hinge (3) and the depth of the hinge groove (21) are adapted; The width of the hinge groove (21) is greater than the thickness of the hinge (3), and a screw mounting space in the length direction is formed between the hinge groove (21) and the hinge (3).

5. The bed with a retractable extension bed board according to claim 1, characterized in that: The unfolding angle limiting structure includes support holes and support bars (4) opened on the extended bed board (2).

6. The bed with a retractable extension bed board according to claim 5, characterized in that: Storage slots (22) for storing support bars (4) are provided on the extended bed board (2).

7. The bed with a retractable extendable bed board according to claim 6, characterized in that: An operating groove (23) is formed at the end of the storage groove (22).

8. The bed with a retractable extension bed board according to claim 7, characterized in that: A rotating cover (5) is provided at the operating slot (23) to prevent the support bar (4) from falling off.

9. The bed with a retractable extension bed board according to claim 1, characterized in that: The extended bed board (2) can switch between a vertical storage position, a horizontal unfolding position, and a vertical protective position by swinging.

10. The bed with a retractable extension bed board according to claim 9, characterized in that: The extended bed board (2) is rotatably connected to the length direction plate (1) via a hinge (3), and the hinge (3) is a self-locking hinge (3).

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