A bunk bed with a hidden folding desk

Abstract

This utility model discloses a bunk bed with a hidden folding desk, including a lower bed frame, an upper bed frame, support columns, guardrails, a ladder, a bookcase, a first folding desk, and a second folding desk. The bookcase is installed on the lower surface of the upper bed frame, and the first folding desk is installed inside the bookcase. The first folding desk consists of a sliding plate, a first connecting plate, a second connecting plate, a first desk, a handle, and pulleys. The second folding desk is installed on the left end surface of the upper bed frame and consists of a second desk, a slot, a rotating block, a telescopic rod, foot pads, a fixing frame, a fixing shaft, and a fixing block. This structure solves the problems of insufficient space utilization, inconvenient operation, and poor safety associated with combining bunk beds and desks in existing designs. Through innovative structural design, it achieves efficient integration of bed and desk functions, meeting users' needs for sleep and study within limited space.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a bunk bed with a hidden folding desk. Background Technology

[0002] With the acceleration of urbanization and the rise in housing costs, living spaces are becoming increasingly compact, leading to an unprecedented demand for multifunctional integrated furniture. Traditional bunk beds, commonly used in dormitories and small apartments, can no longer meet the needs of modern life with their single function of sleeping. In a bedroom space of less than 15 square meters, adding a separate desk will significantly reduce space utilization and cause obstructed traffic flow and visual clutter.

[0003] While some bunk beds with built-in desks exist on the market, they all suffer from the following drawbacks:

[0004] 1. Some desks cannot be folded and hidden flexibly, resulting in them still taking up a lot of space when not in use.

[0005] 2. Some foldable desks have unreasonable structural designs, making them cumbersome to operate during folding and unfolding, and may even pose safety hazards such as pinching fingers. Utility Model Content

[0006] The purpose of this utility model is to provide a bunk bed with a hidden folding desk, which can solve the problems of insufficient space utilization, inconvenient operation and poor safety when combining existing bunk beds with desks. Through innovative structural design, it realizes the efficient integration of bed and desk functions, and meets the user's needs for sleep and study functions in a limited space.

[0007] To achieve the above objectives, a bunk bed with a hidden folding desk is provided, including a lower bed frame, an upper bed frame, support columns, guardrails, a ladder, a bookcase, a first folding desk, and a second folding desk;

[0008] The bookcase is installed on the lower surface of the upper bed frame, the first folding desk is installed inside the bookcase, and the second folding desk is installed on the left end surface of the upper bed frame.

[0009] According to the aforementioned bunk bed with a hidden folding desk, the lower bed frame and the upper bed frame are fixedly connected by support columns, a ladder is fixedly connected to the right outer surface of the lower bed frame and the upper bed frame, and guardrails are connected to the front and rear outer surfaces of the upper bed frame.

[0010] According to the aforementioned bunk bed with a hidden folding desk, the bookcase has internal partitions, and the left and right sides of the right space of the bookcase are fixedly connected with slide rails.

[0011] According to the aforementioned bunk bed with a concealed folding desk, the first folding desk is composed of a sliding plate, a first connecting plate, a second connecting plate, a first desk, a handle, and casters.

[0012] According to the aforementioned bunk bed with a concealed folding desk, the sliding plate has grooves on both sides, and the sliding plate and the bookcase are slidably connected. The bottom end of the sliding plate and the upper surface of the rear end of the first desk have grooves. The first connecting plate is rotatably connected to the groove of the sliding plate, and the other end of the first connecting plate is rotatably connected to a second connecting plate. The other end of the second connecting plate is slidably connected to the groove of the first desk. The front outer surface of the first desk has a handle, which is an embedded handle. Several casters are installed at the bottom of the first desk.

[0013] According to the aforementioned bunk bed with a concealed folding desk, the second folding desk is composed of a second desk, a slot, a rotating block, a telescopic rod, a foot pad, a fixing frame, a fixing shaft, and a fixing block.

[0014] According to the aforementioned bunk bed with a hidden folding desk, the second desk is rotatably connected to the inner surface of the support column. The inner surface of the second desk has a slot, and a rotating block is rotatably connected inside the slot. A telescopic rod is fixedly connected to the bottom end of the rotating block, and a foot pad is rotatably connected to the bottom end of the telescopic rod. The foot pad is made of rubber material and has an overall structure that is narrower at the top and wider at the bottom. The shapes of the slot, the telescopic rod, and the foot pad are matched. Fixed frames are fixedly connected to the outer surfaces of the left and right sides of the support column.

[0015] According to the aforementioned bunk bed with a hidden folding desk, the inner left and right sides of the fixed frame are fixedly connected to fixed shafts, and the outer surface of the fixed shafts is rotatably connected to fixed blocks, the inner surface of the fixed blocks being in contact with the surface of the second desk.

[0016] This utility model has the following beneficial effects:

[0017] 1. Compared with existing technologies, this invention features a first folding desk and a second folding desk. Through the aforementioned hidden folding desk design, when the desk is not in use, the first desk can be completely hidden inside the bookcase, and the second folding desk can be stood up and hidden as a headboard, which greatly saves space and is especially suitable for small apartments or places with limited space.

[0018] 2. Compared with existing technologies, the system features a first folding desk and a second folding desk. This structure makes the folding and unfolding of the desk simple and convenient, allowing users to easily complete the operation and improving the user experience. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a three-dimensional front view of a bunk bed with a hidden folding desk according to the present invention;

[0021] Figure 2 This utility model relates to a bunk bed with a hidden folding desk. Figure 1 Enlarged view of point A;

[0022] Figure 3 This is an unfolded diagram of the desk in a bunk bed with a hidden folding desk, according to the present invention.

[0023] Figure 4 This is a structural unfolded diagram of the first folding desk of a bunk bed with a hidden folding desk according to the present invention.

[0024] Legend:

[0025] 1. Lower bed frame; 2. Upper bed frame; 3. Support column; 4. Guardrail; 5. Ladder; 6. Bookcase; 7. First folding desk; 701. Sliding plate; 702. First connecting plate; 703. Second connecting plate; 704. First desk; 705. Handle; 706. Pulley; 8. Second folding desk; 801. Second desk; 802. Slot; 803. Rotating block; 804. Telescopic rod; 805. Foot pad; 806. Fixed frame; 807. Fixed shaft; 808. Fixed block. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-4 This utility model embodiment provides a bunk bed with a hidden folding desk, which includes a lower bed frame 1, an upper bed frame 2, a support column 3, a guardrail 4, a ladder 5, a bookcase 6, a first folding desk 7, and a second folding desk 8.

[0028] The lower bed frame 1 and the upper bed frame 2 are fixedly connected by support columns 3. A ladder 5 is fixedly connected to the outer right side of the lower bed frame 1 and the upper bed frame 2. Guardrails 4 are connected to the outer front and rear sides of the upper bed frame 2.

[0029] The bookcase 6 is installed on the lower surface of the upper bed frame 2. The bookcase 6 has shelves installed inside, and the left and right sides of the right space of the bookcase 6 are fixedly connected with slide rails.

[0030] The first folding desk 7 is installed inside the bookcase 6. The first folding desk 7 consists of a sliding plate 701, a first connecting plate 702, a second connecting plate 703, a first desk 704, a handle 705, and a pulley 706.

[0031] The sliding plate 701 has grooves on both sides, and the sliding plate 701 and the bookcase 6 are slidably connected. The bottom end of the sliding plate 701 and the upper surface of the rear end of the first desk 704 have grooves. The first connecting plate 702 is rotatably connected to the groove of the sliding plate 701. The other end of the first connecting plate 702 is rotatably connected to the second connecting plate 703. The other end of the second connecting plate 703 is slidably connected to the groove of the first desk 704. The front outer surface of the first desk 704 has a handle 705, which is an embedded handle. Several casters 706 are installed at the bottom of the first desk 704.

[0032] The second folding desk 8 is installed on the left end surface of the upper bed frame 2. The second folding desk 8 is composed of a second desk 801, a slot 802, a rotating block 803, a telescopic rod 804, a foot pad 805, a fixed frame 806, a fixed shaft 807, and a fixed block 808.

[0033] The second desk 801 is rotatably connected to the inner surface of the support column 3. The inner surface of the second desk 801 is provided with a slot 802. A rotating block 803 is rotatably connected inside the slot 802. A telescopic rod 804 is fixedly connected to the bottom end of the rotating block 803. A foot pad 805 is rotatably connected to the bottom end of the telescopic rod 804. The foot pad 805 is made of rubber material and has an overall structure that is narrow at the top and wide at the bottom. The shapes of the slot 802, the telescopic rod 804, and the foot pad 805 are matched. Fixed frames 806 are fixedly connected to the outer surfaces of the left and right sides of the support column 3.

[0034] The fixed frame 806 has a fixed shaft 807 fixedly connected to the left and right sides inside. The fixed shaft 807 has a fixed block 808 rotatably connected to the outer surface of the fixed shaft 807. The inner surface of the fixed block 808 is in contact with the surface of the second desk 801.

[0035] Working principle: When the first folding desk 7 needs to be unfolded, pull out the sliding plate 701 from the bookcase 6, then hold the handle 705 and pull the first desk 704. Under the action of the first connecting plate 702 and the second connecting plate 703, the first desk 704 is unfolded and placed on the lower bed frame 1. Then slide the sliding plate 701 back into the bookcase 6 to complete the unfolding of the first folding desk 7. When the second folding desk 8 needs to be unfolded, retract the fixing block 808 into the fixing frame 806, then rotate the second desk 801 clockwise by 90 degrees, and then unfold the fixing block 808 again to complete the initial fixation of the second desk 801. Then rotate the telescopic rod 804 by 90 degrees through the rotating block 803 to make the foot pad 805 contact the upper bed frame 2, so that the second desk 801 is fixed for the second time. Since the foot pad 805 is made of rubber, it can prevent the foot pad 805 from damaging the upper bed frame 2.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A bunk bed with a hidden folding desk, characterized in that, Includes a lower bed frame (1), an upper bed frame (2), support columns (3), guardrails (4), a ladder (5), a bookcase (6), a first folding desk (7), and a second folding desk (8); The bookcase (6) is installed on the lower surface of the upper bed frame (2), the first folding desk (7) is installed inside the bookcase (6), and the second folding desk (8) is installed on the left end surface of the upper bed frame (2).

2. The bunk bed with a hidden folding desk according to claim 1, characterized in that The lower bed frame (1) and the upper bed frame (2) are fixedly connected by a support column (3). A ladder (5) is fixedly connected to the right outer surface of the lower bed frame (1) and the upper bed frame (2). A guardrail (4) is connected to the front and rear outer surfaces of the upper bed frame (2).

3. The bunk bed with a hidden folding desk according to claim 1, characterized in that The bookcase (6) is equipped with partitions inside, and slide rails are fixedly connected to the left and right sides of the right space inside the bookcase (6).

4. The bunk bed with a hidden folding desk according to claim 1, characterized in that The first folding desk (7) is composed of a sliding plate (701), a first connecting plate (702), a second connecting plate (703), a first desk (704), a handle (705), and a pulley (706).

5. A bunk bed with a hidden folding desk according to claim 4, characterized in that, The sliding plate (701) has grooves on its left and right sides. The sliding plate (701) and the bookcase (6) are slidably connected. The bottom end of the sliding plate (701) and the upper surface of the rear end of the first desk (704) have grooves. The first connecting plate (702) is rotatably connected to the groove of the sliding plate (701). The other end of the first connecting plate (702) is rotatably connected to the second connecting plate (703). The other end of the second connecting plate (703) is slidably connected to the groove of the first desk (704). The front outer surface of the first desk (704) has a handle (705). The handle (705) is an embedded handle. The bottom end of the first desk (704) is equipped with several pulleys (706).

6. A bunk bed with a hidden folding desk according to claim 1, characterized in that, The second folding desk (8) is composed of a second desk (801), a slot (802), a rotating block (803), a telescopic rod (804), a foot pad (805), a fixed frame (806), a fixed shaft (807), and a fixed block (808).

7. A bunk bed with a hidden folding desk according to claim 6, characterized in that, The second desk (801) is rotatably connected to the inner surface of the support column (3). The inner surface of the second desk (801) is provided with a slot (802). A rotating block (803) is rotatably connected inside the slot (802). A telescopic rod (804) is fixedly connected to the bottom end of the rotating block (803). A foot pad (805) is rotatably connected to the bottom end of the telescopic rod (804). The foot pad (805) is made of rubber material and has an overall structure that is narrow at the top and wide at the bottom. The shapes of the slot (802), the telescopic rod (804), and the foot pad (805) are matched. A fixing frame (806) is fixedly connected to the outer surfaces of the left and right sides of the support column (3).

8. A bunk bed with a hidden folding desk according to claim 7, characterized in that, The fixed frame (806) is fixedly connected to the left and right sides inside by a fixed shaft (807), and a fixed block (808) is rotatably connected to the outer surface of the fixed shaft (807). The inner surface of the fixed block (808) is in contact with the surface of the second desk (801).

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