A widened bunk bed

Abstract

This utility model discloses a widened modular bed, comprising: a bed board, several sets of adjustable support leg units assembled on the bed board, and at least one strap unit. The bed board includes four side frames and cross arms assembled on the inner sides of the four side beams. The strap unit includes a mounting base fixedly assembled on the inner side of one of the side frames, a flexible strap with one end fixedly assembled on the mounting base and capable of bypassing the adjacent main bed board side frame and passing through the mounting base, and a locking mechanism assembled on the mounting base for pressing the movable end of the flexible strap. The widened modular bed and the main bed board side frame can be tied together by the flexible strap, which can prevent the widened modular bed from shaking and avoid the problem of the widened modular bed gradually shifting over time, thus improving the stability during use. Furthermore, the flexible binding will not cause the user to feel any foreign object. The excess part of the head of the flexible strap can be tucked under the bed board through the gap between two adjacent cross arms.

Description

Technical Field

[0001] This utility model relates to the field of furniture-related technology, specifically to a widened splicing bed. Background Technology

[0002] In daily life, adding a widened bed next to the master bed is a very practical space optimization solution. For example, in families with infants or young children, mothers can easily take care of their children, while fathers have enough space to rest without affecting their work the next day, thus achieving a balance in family needs. Similarly, in families that need to care for the elderly, it makes it easier to care for them. Furthermore, the increased space created by the widened bed forms a buffer zone, greatly reducing the probability of mutual interference.

[0003] Existing widened modular beds need to be placed close to the main bed and then covered with a sponge or cotton pad for normal use. However, in actual use, the distance between the widened modular bed and the main bed will increase over time, and the widened modular bed will gradually shift. The position of the widened modular bed needs to be adjusted regularly. Therefore, a new widened modular bed needs to be designed. Utility Model Content

[0004] In view of the above-mentioned technical problems, the purpose of this utility model is to overcome the problem that the widened splicing bed in the prior art will gradually shift during use.

[0005] To achieve the above objectives, this utility model provides a widened splicing bed, comprising: a bed board, several sets of adjustable support leg units assembled on the bed board, and at least one strap unit; The bed board includes four side frames and cross arms mounted on the inner sides of the four side beams. The strap unit includes a mounting base fixedly mounted on the inner side of one of the side frames, a flexible strap that is fixedly mounted on the mounting base at one end and can bypass the adjacent main bed board side frame and pass through the mounting base, and a locking mechanism mounted on the mounting base for pressing the movable end of the flexible strap.

[0006] Preferably, the locking mechanism includes a pressure plate and a plurality of vertical locking bolts that pass through the pressure plate and are threadedly connected to the mounting base. The movable end of the flexible binding rope passes between the pressure plate and the mounting base, and a plurality of protruding strips are provided on the lower surface of the pressure plate.

[0007] Preferably, the pressure plate is located between two adjacent cross arms, and the head of the locking bolt is facing upwards.

[0008] Preferably, the support leg unit includes a vertical first support arm fixedly connected to the bed board, a vertical threaded sleeve fixedly inserted at the bottom of the first support arm, a vertical second support arm located below the first support arm, and a vertical threaded rod fixedly assembled at the upper end of the second support arm and threadedly inserted into the threaded sleeve.

[0009] Preferably, at least one vertical strip mounting plate is assembled on the second support arm by a plurality of first mounting bolts, and at least one strip groove is provided through the strip mounting plate in the same length direction. At least one second mounting bolt passing through the corresponding strip groove is detachably assembled on the first support arm.

[0010] Preferably, the lower end of the second support arm is fitted with a rubber pad.

[0011] Preferably, the strip mounting plate is provided with height scale lines.

[0012] According to the above technical solution, the widened splicing bed provided by this utility model has the following beneficial effects in use: Firstly, the widened modular bed and the main bed frame can be tied together with flexible ropes, which can prevent the widened modular bed from shaking and avoid the problem of the widened modular bed gradually shifting over time, thus improving the stability during use. Moreover, the flexible binding will not make the user feel any foreign object. The excess part of the flexible rope head can be tucked under the bed board through the gap between two adjacent cross arms. Secondly, the adjustable support leg unit can adjust the height of the bed board, thus adapting to main bed boards of different heights, making it highly practical.

[0013] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of a widened splicing bed provided in this utility model; Figure 2 This utility model provides a widened modular bed. Figure 1 Enlarged view of point A in the middle; Figure 3 This is a three-dimensional structural diagram of a support leg unit for a widened splicing bed provided in this utility model; Figure 4 This is a cross-sectional view of a support leg unit for a widened modular bed provided in this utility model.

[0015] Explanation of reference numerals in the attached figures 1. Bed board; 2. Mounting base; 3. Flexible binding rope; 4. Pressure plate; 5. Locking bolt; 6. First support arm; 7. Threaded sleeve; 8. Second support arm; 9. Threaded rod; 10. Strip mounting plate; 11. Strip through groove; 12. Second mounting bolt; 13. Rubber pad; 14. Height scale line. Detailed Implementation

[0016] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0017] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0018] like Figure 1-4 As shown, a widened modular bed includes: a bed board 1, several sets of adjustable support leg units assembled on the bed board 1, and at least one strap unit; The bed board 1 includes four side frames and cross arms mounted on the inner side of the four side beams. The strap unit includes a mounting base 2 fixedly mounted on the inner side of one of the side frames, a flexible strap 3 fixedly mounted on the mounting base 2 at one end and able to bypass the adjacent main bed board side frame and pass through the mounting base 2, and a locking mechanism mounted on the mounting base 2 for pressing the movable end of the flexible strap 3.

[0019] In the above technical solution, the widened bed and the main bed frame can be tied together by the flexible binding rope 3, which can prevent the widened bed from shaking and avoid the problem of the widened bed gradually shifting as the usage time increases, thus improving the stability during use. In addition, the flexible binding will not make the user feel any foreign object. The excess part of the head of the flexible binding rope 3 can be inserted under the bed board 1 through the gap between two adjacent cross arms. The adjustable support leg unit can adjust the height of the bed board 1 to adapt to main bed boards of different heights, making it highly practical.

[0020] In a preferred embodiment of the present invention, the locking mechanism includes a pressure plate 4 and a plurality of vertical locking bolts 5 that pass through the pressure plate 4 and are threadedly connected to the mounting base 2. The movable end of the flexible binding rope 3 passes between the pressure plate 4 and the mounting base 2. The lower surface of the pressure plate 4 is provided with a plurality of protruding strips.

[0021] In the above technical solution, after the flexible binding rope 3 passes around the frame of the main bed board, it passes between the pressure plate 4 and the mounting seat 2. Then, the flexible binding rope 3 is tightened and the locking bolt 5 is tightened, so that the pressure plate 4 and the mounting seat 2 tightly clamp the flexible binding rope 3. The protruding part can improve the clamping force between the flexible binding ropes 3.

[0022] In a preferred embodiment of this utility model, the pressure plate 4 is located between two adjacent cross arms, and the head of the locking bolt 5 is facing upward.

[0023] In the above technical solution, the head of the locking bolt 5 is set upwards, which makes it easy to tighten or loosen the locking bolt 5 with a wrench.

[0024] In a preferred embodiment of the present invention, the support leg unit includes a vertical first support arm 6 fixedly connected to the bed board 1, a vertical threaded sleeve 7 fixedly inserted into the bottom of the first support arm 6, a vertical second support arm 8 located below the first support arm 6, and a vertical threaded rod 9 fixedly assembled at the upper end of the second support arm 8 and threadedly inserted into the threaded sleeve 7.

[0025] In the above technical solution, rotating the second support arm 8 drives the threaded rod 9 to rotate, which can adjust the distance between the first support arm 6 and the second support arm 8, thereby adjusting the height of the bed board 1.

[0026] In a preferred embodiment of the present invention, at least one vertical strip mounting plate 10 is assembled on the second support arm 8 by a plurality of first mounting bolts. At least one strip groove 11 is provided through the strip mounting plate 10 in the same length direction. At least one second mounting bolt 12 passing through the corresponding strip groove 11 is detachably assembled on the first support arm 6.

[0027] In the above technical solution, before rotating the second support arm 8, the strip mounting plate 10 is first removed, and after adjustment, it is reassembled on the first support arm 6 and the second support arm 8. The strip mounting plate 10 can play a stabilizing role and prevent the second support arm 8 from rotating during subsequent use.

[0028] In a preferred embodiment of the present invention, a rubber pad 13 is fitted at the lower end of the second support arm 8.

[0029] In a preferred embodiment of this utility model, the strip mounting plate 10 is provided with height scale lines 14.

[0030] In the above technical solution, the height scale line 14 enables the strip mounting plate 10 to be used as a scale ruler, so as to accurately adjust the height between the first support arm 6 and the second support arm 8, so that the height of several support foot units is adjusted in a consistent manner.

[0031] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0032] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0033] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A widened splicing bed, characterized in that, include: Bed board (1), several sets of adjustable support leg units assembled on the bed board (1) and at least one strap unit; The bed board (1) includes four side frames and cross arms mounted on the inner side of the four side beams. The strap unit includes a mounting base (2) fixedly mounted on the inner side of one of the side frames, a flexible strap (3) fixedly mounted on the mounting base (2) at one end and able to bypass the adjacent main bed board side frame and pass through the mounting base (2), and a locking mechanism mounted on the mounting base (2) for pressing the movable end of the flexible strap (3).

2. The widened splicing bed according to claim 1, characterized in that, The locking mechanism includes a pressure plate (4) and several vertical locking bolts (5) that pass through the pressure plate (4) and are threadedly connected to the mounting base (2). The movable end of the flexible binding rope (3) passes between the pressure plate (4) and the mounting base (2). Several protruding strips are provided on the lower surface of the pressure plate (4).

3. The widened splicing bed according to claim 2, characterized in that, The pressure plate (4) is located between two adjacent cross arms, and the head of the locking bolt (5) is set upwards.

4. The widened splicing bed according to claim 1, characterized in that, The support leg unit includes a vertical first support arm (6) fixedly connected to the bed board (1), a vertical threaded sleeve (7) fixedly inserted at the bottom of the first support arm (6), a vertical second support arm (8) located below the first support arm (6), and a vertical threaded rod (9) fixedly assembled at the upper end of the second support arm (8) and threadedly inserted into the threaded sleeve (7).

5. A widened splicing bed according to claim 4, characterized in that, The second support arm (8) is fitted with at least one vertical strip mounting plate (10) by a number of first mounting bolts. The strip mounting plate (10) has at least one strip through groove (11) through it in the same length direction. The first support arm (6) is detachably fitted with at least one second mounting bolt (12) that passes through the corresponding strip through groove (11).

6. A widened splicing bed according to claim 4, characterized in that, The lower end of the second support arm (8) is fitted with a rubber pad (13).

7. A widened splicing bed according to claim 5, characterized in that, The strip mounting plate (10) is provided with height scale lines (14).

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