Bed body with extendable width

Abstract

The utility model discloses a width extendable bed body which comprises a third bed frame, a fourth bed frame is fixedly connected to the outer side of the third bed frame, a first bed frame is fixedly connected to one side of the third bed frame, a second supporting frame is arranged on the other side, away from the first bed frame, of the third bed frame, and a first supporting frame is fixedly connected to one end of the second supporting frame. One side of the fourth bed frame is fixedly connected with a second bed frame, fixing rods are arranged on the outer side of the first supporting frame and the outer side of the second supporting frame at equal intervals, one end of each fixing rod is fixedly connected with a second U-shaped connecting frame used in cooperation with the third bed frame, and the other end of each fixing rod is fixedly connected with a first U-shaped connecting frame used in cooperation with the second supporting frame; the width-adjustable bed has the beneficial effects that the width-adjustable bed can be connected with the first support frame through the second U-shaped connecting frame, and the first U-shaped connecting frame is connected with the first support frame, so that the width-adjustable bed has the functions of width adjustment and convenience in installation, and the functionality and the practicability of the bed are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beds, in particular to a width-extendable bed body. Background Art

[0002] Beds are generally used in bedrooms, dormitories, wards, hotels and other places. They are usually used to meet people's daily sleeping needs. Some can also record and monitor weight, and the design tends to be intelligent. In the old days, wood was usually used as the material, which was sturdy and practical. Now stainless steel and metal can also be used as the main materials, which can effectively increase the performance and life of the bed. It is generally composed of dozens of parts. The existing application number is: CN202220548616.2. The utility model patent proposes a bed structure, which relates to the field of furniture technology, including an outer frame, an inner frame and a side frame are fixedly installed on the inner side of the outer frame, and a side panel is fixedly installed on the inner side of the side frame. A spacer is fixedly installed on the top surface of the side panel, and a backrest is fixedly installed on the side of the outer frame. The surface of the backrest and the surface of the inner frame are fixedly installed with a center support block, and the surface of the outer frame is provided with a rounded corner near the edge. The outer frame edge of the utility model is provided with rounded corners, which can make the outer frame edge more rounded, thereby improving safety and avoiding injuries to children. At the same time, it also saves the cost of purchasing a protective cover. The utility model can conveniently install the bed board through the spacer blocks provided. When installing the bed board, you only need to put the bed board on the top surface of the side board, which is simple and quick. The cross board can further increase the load-bearing capacity of the bed board, making it strong, durable and highly practical. Most of the beds in the above patents cannot be adjusted in width and are inconvenient to install, which causes certain inconveniences during use, and causes certain troubles for some fat people to rest, reducing the practicality of the device. Therefore, a width-extendable bed body is provided to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a bed with extendable width, so as to solve the problem that most beds mentioned in the above background technology are not adjustable in width and are inconvenient to install, which causes certain inconveniences during use, causes certain troubles for the rest of some fat people, and reduces the practicality of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a width-extendable bed body, comprising a third bed frame, the outer side of the third bed frame is fixedly connected to a fourth bed frame, one side of the third bed frame is fixedly connected to a first bed frame, a second support frame is provided on the other side of the third bed frame away from the first bed frame, one end of the second support frame is fixedly connected to the first support frame, one side of the fourth bed frame is fixedly connected to the second bed frame, fixing rods are equidistantly provided on the outer side of the first support frame and the outer side of the second support frame, one end of the fixing rod is fixedly connected to a second U-shaped connecting frame used in conjunction with the third bed frame, and the other end of the fixing rod is fixedly connected to the first U-shaped connecting frame used in conjunction with the second support frame.

[0006] The user connects the first bed frame with the third bed frame, the second bed frame with the fourth bed frame through bolts, places the second U-shaped connecting frame on the third bed frame and the fourth bed frame, and places the first U-shaped connecting frame on the first support frame and the second support frame, thereby increasing the width of the fixing rod, so that the device has the function of width adjustment for easy installation, thereby improving the functionality and practicality of the bed.

[0007] As a preferred solution of the utility model, the bottom of the first support frame and the bottom of the second support frame are both fixedly connected with a third bed leg.

[0008] Increase the stability of the first support frame and the second support frame.

[0009] As a preferred solution of the present invention, support plates are symmetrically fixedly connected to the inside of the first bed frame, the inside of the second bed frame, the inside of the third bed frame and the inside of the fourth bed frame.

[0010] The first bed frame, the second bed frame, the third bed frame and the fourth bed frame are prevented from deviating during use, thereby increasing the stability of the first bed frame, the second bed frame, the third bed frame and the fourth bed frame.

[0011] As a preferred solution of the utility model, the bottom of the first bed frame, the bottom of the second bed frame, the bottom of the third bed frame and the bottom of the fourth bed frame are all symmetrically fixedly connected with first bed legs, and a first connecting rod is fixedly connected between two of the first bed legs.

[0012] The first bed frame, the second bed frame, the third bed frame and the fourth bed frame are prevented from deviating during use, thereby increasing the stability of the first bed frame, the second bed frame, the third bed frame and the fourth bed frame.

[0013] As a preferred solution of the utility model, the interior of the first bed frame, the interior of the second bed frame, the interior of the third bed frame and the interior of the fourth bed frame are all fixedly connected with a third connecting plate, the top of the first connecting rod is symmetrically fixedly connected with a support rod, and the third connecting plate is fixedly connected to the support rod.

[0014] The first bed frame, the second bed frame, the third bed frame and the fourth bed frame are prevented from being deviated during use, and the stability between the third connecting plate and the first connecting rod is increased.

[0015] As a preferred solution of the present utility model, the second connecting plate is fixedly connected inside the first bed frame, and the first connecting plate is fixedly connected inside the second bed frame.

[0016] The first bed frame and the second bed frame are prevented from deviating during use, and the stability of the fourth bed frame and the third bed frame is increased.

[0017] As a preferred solution of the utility model, the third bed frame is fixedly connected to the inside with a fifth connecting plate, the fourth bed frame is fixedly connected to the inside with a fourth connecting plate, and the outer sides of the second connecting plate, the outer sides of the first connecting plate, the outer sides of the fifth connecting plate and the outer sides of the fourth connecting plate are fixedly connected with reinforcement rods at equal distances.

[0018] The fourth bed frame and the third bed frame are prevented from deviating during use, thereby increasing the stability of the fourth bed frame and the third bed frame.

[0019] As a preferred solution of the utility model, the bottom of the first bed frame and the bottom of the third bed frame are both symmetrically fixedly connected with second bed legs, and a second connecting rod is fixedly connected between the two second bed legs.

[0020] The first bed frame and the third bed frame are prevented from deviating during use, thereby increasing the stability of the first bed frame and the third bed frame.

[0021] The beneficial effect achieved by the utility model is that through the arrangement of the second support frame, the fixing rod and the third bed leg, the second U-shaped connecting frame can be connected to the first support frame, and the first U-shaped connecting frame is connected to the first support frame, thereby enabling the device to have the function of width adjustment for easy installation, thereby improving the functionality and practicality of the bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the first bed frame in the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the third bed frame in the utility model;

[0026] Figure 4It is a three-dimensional structural schematic diagram of the second support frame in the utility model;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the second connecting rod in the utility model.

[0028] In the figure: 1. first bed frame; 2. second bed frame; 3. third bed frame; 4. fourth bed frame; 5. first supporting frame; 6. second supporting frame; 7. supporting plate; 8. first connecting plate; 9. second connecting plate; 10. reinforcing rod; 11. first connecting rod; 12. first bed leg; 13. supporting rod; 14. second bed leg; 15. second connecting rod; 16. third connecting plate; 17. fourth connecting plate; 18. fifth connecting plate; 19. first U-shaped connecting frame; 20. third bed leg; 21. second U-shaped connecting frame; 22. fixing rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 5 The utility model provides a width-extendable bed body, including a third bed frame 3, a fourth bed frame 4 is fixedly connected to the outer side of the third bed frame 3, a first bed frame 1 is fixedly connected to one side of the third bed frame 3, a second support frame 6 is provided on the other side of the third bed frame 3 away from the first bed frame 1, one end of the second support frame 6 is fixedly connected to the first support frame 5, one side of the fourth bed frame 4 is fixedly connected to the second bed frame 2, fixing rods 22 are equidistantly provided on the outer side of the first support frame 5 and the outer side of the second support frame 6, one end of the fixing rod 22 is fixedly connected to a second U-shaped connecting frame 21 used in conjunction with the third bed frame 3, and the other end of the fixing rod 22 is fixedly connected to a first U-shaped connecting frame 19 used in conjunction with the second support frame 6.

[0031] It can be understood that the user connects the first bed frame 1 with the third bed frame 3, connects the second bed frame 2 with the fourth bed frame 4 by bolts, places the second U-shaped connecting frame 21 on the third bed frame 3 and the fourth bed frame 4, and places the first U-shaped connecting frame 19 on the first support frame 5 and the second support frame 6, thereby increasing the width of the fixing rod 22, so that the device has the function of width adjustment for easy installation, thereby improving the functionality and practicality of the bed.

[0032] Furthermore, the bottom of the first support frame 5 and the bottom of the second support frame 6 are both fixedly connected with the third bed leg 20 .

[0033] It can be understood that the stability of the first support frame 5 and the second support frame 6 is increased.

[0034] Furthermore, support plates 7 are symmetrically fixedly connected to the interior of the first bed frame 1 , the interior of the second bed frame 2 , the interior of the third bed frame 3 , and the interior of the fourth bed frame 4 .

[0035] It can be understood that the first bed frame 1, the second bed frame 2, the third bed frame 3 and the fourth bed frame 4 are prevented from shifting during use, thereby increasing the stability of the first bed frame 1, the second bed frame 2, the third bed frame 3 and the fourth bed frame 4.

[0036] Furthermore, the bottom of the first bed frame 1 , the bottom of the second bed frame 2 , the bottom of the third bed frame 3 and the bottom of the fourth bed frame 4 are all symmetrically fixedly connected with first bed legs 12 , and a first connecting rod 11 is fixedly connected between the two first bed legs 12 .

[0037] It can be understood that the first bed frame 1, the second bed frame 2, the third bed frame 3 and the fourth bed frame 4 are prevented from shifting during use, thereby increasing the stability of the first bed frame 1, the second bed frame 2, the third bed frame 3 and the fourth bed frame 4.

[0038] Furthermore, the interior of the first bed frame 1, the interior of the second bed frame 2, the interior of the third bed frame 3 and the interior of the fourth bed frame 4 are all fixedly connected with a third connecting plate 16, the top of the first connecting rod 11 is symmetrically fixedly connected with a support rod 13, and the third connecting plate 16 is fixedly connected to the support rod 13.

[0039] It can be understood that the first bed frame 1 , the second bed frame 2 , the third bed frame 3 and the fourth bed frame 4 are prevented from being deflected during use, and the stability between the third connecting plate 16 and the first connecting rod 11 is increased.

[0040] Furthermore, a second connecting plate 9 is fixedly connected inside the first bed frame 1 , and a first connecting plate 8 is fixedly connected inside the second bed frame 2 .

[0041] It can be understood that the first bed frame 1 and the second bed frame 2 are prevented from deviating during use, thereby increasing the stability of the fourth bed frame 4 and the third bed frame 3.

[0042] Furthermore, the third bed frame 3 is fixedly connected to the inside with a fifth connecting plate 18, the fourth bed frame 4 is fixedly connected to the inside with a fourth connecting plate 17, and the outer sides of the second connecting plate 9, the outer sides of the first connecting plate 8, the outer sides of the fifth connecting plate 18 and the outer sides of the fourth connecting plate 17 are fixedly connected with reinforcement rods 10 at equal distances.

[0043] It can be understood that the fourth bed frame 4 and the third bed frame 3 are prevented from deflecting during use, thereby increasing the stability of the fourth bed frame 4 and the third bed frame 3.

[0044] Furthermore, the bottom of the first bed frame 1 and the bottom of the third bed frame 3 are both symmetrically fixedly connected with second bed legs 14 , and a second connecting rod 15 is fixedly connected between the two second bed legs 14 .

[0045] It can be understood that the first bed frame 1 and the third bed frame 3 are prevented from deviating during use, thereby increasing the stability of the first bed frame 1 and the third bed frame 3 .

[0046] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0048] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A width-extendable bed, comprising a third bed frame (3), characterized in that: The outer side of the third bed frame (3) is fixedly connected to the fourth bed frame (4); one side of the third bed frame (3) is fixedly connected to the first bed frame (1); a second support frame (6) is provided on the other side of the third bed frame (3) away from the first bed frame (1); one end of the second support frame (6) is fixedly connected to the first support frame (5); one side of the fourth bed frame (4) is fixedly connected to the second bed frame (2); fixing rods (22) are equidistantly provided on the outer side of the first support frame (5) and the outer side of the second support frame (6); one end of the fixing rod (22) is fixedly connected to a second U-shaped connection frame (21) used in conjunction with the third bed frame (3); and the other end of the fixing rod (22) is fixedly connected to a first U-shaped connection frame (19) used in conjunction with the second support frame (6).

2. The width-extendable bed according to claim 1, characterized in that: The bottom of the first support frame (5) and the bottom of the second support frame (6) are both fixedly connected to a third bed leg (20).

3. The width-extendable bed according to claim 1, characterized in that: The interior of the first bed frame (1), the interior of the second bed frame (2), the interior of the third bed frame (3) and the interior of the fourth bed frame (4) are all symmetrically fixedly connected with support plates (7).

4. The width-extendable bed according to claim 1, characterized in that: The bottom of the first bed frame (1), the bottom of the second bed frame (2), the bottom of the third bed frame (3) and the bottom of the fourth bed frame (4) are all symmetrically fixedly connected with first bed legs (12), and a first connecting rod (11) is fixedly connected between the two first bed legs (12).

5. The width-extendable bed according to claim 4, characterized in that: A third connecting plate (16) is fixedly connected inside the first bed frame (1), inside the second bed frame (2), inside the third bed frame (3) and inside the fourth bed frame (4); a support rod (13) is symmetrically fixedly connected to the top of the first connecting rod (11); and the third connecting plate (16) is fixedly connected to the support rod (13).

6. The width-extendable bed according to claim 1, characterized in that: The first bed frame (1) is fixedly connected to a second connecting plate (9) inside, and the second bed frame (2) is fixedly connected to a first connecting plate (8) inside.

7. The width-extendable bed according to claim 6, characterized in that: The third bed frame (3) is fixedly connected to the inside with a fifth connecting plate (18), the fourth bed frame (4) is fixedly connected to the inside with a fourth connecting plate (17), and the outer sides of the second connecting plate (9), the first connecting plate (8), the fifth connecting plate (18) and the fourth connecting plate (17) are fixedly connected to reinforcing rods (10) at equal distances.

8. The width-extendable bed according to claim 1, characterized in that: The bottom of the first bed frame (1) and the bottom of the third bed frame (3) are both symmetrically fixedly connected with second bed legs (14), and a second connecting rod (15) is fixedly connected between the two second bed legs (14).

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