Bed frame convenient to assemble and disassemble

Abstract

The utility model discloses a bedstead convenient to assemble and disassemble. The bedstead comprises a bed head door frame, a bed tail door frame, a bed body main frame and a mosquito net bracket, the bed head door frame comprises two first vertical rods, and a first transverse framework is connected between the two first vertical rods; the bed tail door frame comprises two second vertical rods, and a second transverse framework is connected between the two second vertical rods; supporting connecting pieces are arranged on the first vertical rod and the second vertical rod, and inserting openings are formed in the tops of the supporting connecting pieces. Insertion holes are formed in the first transverse framework and the second transverse framework; the bed body main frame comprises two first transverse rods, a plurality of second transverse rods are arranged between the two first transverse rods, and the two ends of each first transverse rod are provided with inserting pieces used for being inserted into the inserting openings; the mosquito net support comprises a horizontal supporting rod, at least two vertical inserting rods are connected to the lower portion of the horizontal supporting rod, and the lower ends of the vertical inserting rods are inserted into the inserting holes. The bed head door frame, the bed tail door frame, the bed body main frame and the mosquito net support are assembled and disassembled through plug-in type structures, and the bed frame can be carried after being disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of beds, in particular to a bed frame which is easy to assemble and disassemble. Background Art

[0002] In the past, beds used in dormitories and other scenarios were generally made of a wooden bed board mounted on a metal bed frame based on factors such as service life and cost, which only required the basic functions of a bed to be met. The metal bed frame also had a mosquito net bracket for tying the mosquito net. Previous metal bed frames were generally welded together from multiple metal pipes, making the metal bed frame an integrated structure that was inconvenient to carry. In addition, the mosquito net bracket on the metal bed frame could not adjust the height, which was not conducive to use. Utility Model Content

[0003] In view of this, the utility model provides a bed frame that is easy to assemble and disassemble, aiming to at least to a certain extent solve the problem that the existing metal bed frame is inconvenient to carry.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A bed frame that is easy to assemble and disassemble, comprising:

[0006] Bed head door frame, bed foot door frame, bed main frame and mosquito net support;

[0007] The bedside door frame includes two first vertical poles, and a first transverse frame is connected between the two first vertical poles;

[0008] The bed end door frame comprises two second vertical poles, and a second transverse frame is connected between the two second vertical poles; the first vertical pole and the second vertical pole are provided with support connectors, and a socket is formed on the top of the support connector; the first transverse frame and the second transverse frame are both provided with vertically opened sockets;

[0009] The main frame of the bed includes two first cross bars arranged in parallel, a plurality of second cross bars are arranged between the two first cross bars, and connectors for inserting into the sockets are arranged at the bottoms of both ends of the first cross bars;

[0010] The mosquito net support comprises a horizontal support rod, at least two vertical plug rods are connected below the horizontal support rod, and the lower ends of the vertical plug rods are plugged into the plug holes.

[0011] As a further optional solution, it also includes an adjustment component, which includes a limit piece arranged on the vertical plug rod, and the limit piece is slidably connected along the axial direction of the vertical plug rod; the adjustment component also includes a fixing piece for fixing the limit piece on the vertical plug rod.

[0012] As a further optional scheme, the limit member includes an annular plate body, which is slidably mounted on the vertical insertion rod; a plurality of clips arranged at intervals along the circumferential direction are provided on one end face of the annular plate body, and a gap is formed between adjacent clips, and an outer wall of the clip is provided with an external thread; a conical threaded connecting hole is provided on the fixing member, and the threaded connecting hole is threadedly connected to the outside of the plurality of clips.

[0013] As a further optional solution, the socket is an inverted cone structure that is larger at the top and smaller at the bottom, and the shape of the connector is adapted to the socket.

[0014] As a further optional solution, a middle support rod is arranged below the middle portion of the first cross rod.

[0015] As a further optional solution, the first transverse frame and the second transverse frame each include at least two transverse beams, a plurality of vertical rods are provided between the two transverse beams, and the insertion hole is opened in the topmost transverse beam and extends to the inside of the vertical rods.

[0016] The beneficial effects of the utility model are as follows: the bed frame is divided into four parts: a head door frame, a foot door frame, a bed body main frame and a mosquito net support; the four parts are assembled and disassembled through a plug-in structure, the assembly and disassembly speed is fast, the manufacturing is convenient, and the bed frame can be disassembled before being transported, thereby reducing the overall volume and making the transportation easier.

[0017] Other optional purposes and advantages of the present invention are fully reflected through the following specific implementation methods and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a bed frame that is easy to assemble and disassemble in one embodiment of the present application;

[0020] Figure 2 This is a structural schematic diagram of the bedside door frame described in one embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the structure of the main frame of the bed described in one embodiment of the present application;

[0022] Figure 4 It is an exploded schematic diagram of the plug connector and the supporting connector in one embodiment of the present application;

[0023] Figure 5 It is an exploded schematic diagram of the jack and the mosquito net bracket described in one embodiment of the present application;

[0024] Figure 6 It is an exploded schematic diagram of the adjustment component described in one embodiment of the present application.

[0025] In the figure: 1, bedside door frame; 11, first vertical pole; 111, support connector; 112, socket; 12, first transverse frame; 121, crossbeam; 122, vertical pole; 123, socket;

[0026] 2. Door frame at the foot of the bed; 21. Second vertical pole; 22. Second horizontal frame;

[0027] 3. Main frame of bed; 31. First cross bar; 311. Connector; 32. Second cross bar; 33. Middle support bar;

[0028] 4. Mosquito net support; 41. Horizontal support rod; 42. Vertical insertion rod;

[0029] 5. Adjustment assembly; 51. Limiting member; 511. Ring plate; 512. Clip; 513. Slit; 52. Fixing member; 521. Threaded connection hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", etc., indicating orientations or positional relationships, are 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] refer to Figure 1-6 One embodiment of the present application shows a bed frame that is easy to assemble and disassemble, including a bed head door frame 1, a bed foot door frame 2, a bed body main frame 3 and a mosquito net support 4; the bed head door frame 1 includes two vertically arranged first upright poles 11, and a first transverse frame 12 is connected between the two first upright poles 11; the bed foot door frame 2 includes two vertically arranged second upright poles 21, and a second transverse frame 22 is connected between the two second upright poles 21; the first upright poles 11 and the second upright poles 21 are provided with support connectors 111, and the top of the support connector 111 forms a Socket 112; both the first transverse frame 12 and the second transverse frame 22 are provided with a vertically opened socket 123; the main frame 3 of the bed includes two parallel first cross bars 31, and multiple second cross bars 32 are provided between the two first cross bars 31, and the bottoms of both ends of the first cross bars 31 are provided with connectors 311 for inserting into the socket 112; the mosquito net bracket 4 includes a horizontal support rod 41, and at least two vertical plug rods 42 are connected to the bottom of the horizontal support rod 41, and the lower ends of the vertical plug rods 42 are plugged into the socket 123.

[0035] In the above scheme, the bed frame is divided into four parts: a head door frame 1, a foot door frame 2, a bed body main frame 3 and a mosquito net support 4. The four parts are assembled and disassembled through a plug-in structure, which has a fast assembly and disassembly speed and is easy to manufacture. The bed frame can be disassembled and then transported, which reduces the overall volume and makes transportation easier.

[0036] The bedside door frame 1, the bedside door frame 2, the bed main frame 3 and the mosquito net support 4 are four independent parts, and the four parts can be made of metal materials. The first vertical rod 11 on the bedside door frame 1 is welded and fixed to the first horizontal member, and the second vertical rod 21 on the bedside door frame 2 is welded and fixed to the second horizontal member; it is worth mentioning that the structures of the bedside door frame 1 and the bedside door frame 2 both include a plug hole 123 for the mosquito net support 4 to be plugged and installed, and both also include a socket 112 for the plug-in component 311 on the bed main frame 3 to be plugged and installed.

[0037] In some embodiments, reference Figure 5 and Figure 6 , and also includes an adjustment component 5, which includes a limit member 51 arranged on the vertical insertion rod 42, and the limit member 51 is slidably connected along the axial direction of the vertical insertion rod 42; the adjustment component 5 also includes a fixing member 52 for fixing the limit member 51 on the vertical insertion rod 42.

[0038] In this embodiment, the fixing member 52 can fix the limiting member 51 on the vertical insertion rod 42. When the vertical insertion rod 42 is inserted into the socket 123 of the head door frame 1 or the foot door frame 2, the limiting member 51 is mounted on the first transverse frame 12 or the second transverse frame 22, that is, the limiting member 51 can limit the depth of the vertical insertion rod 42 inserted into the socket 123; and when the position of the limiting member 51 on the vertical insertion rod 42 is adjusted, it is equivalent to adjusting the insertion depth of the vertical insertion rod 42, thereby adjusting the height of the mosquito net bracket 4.

[0039] In some embodiments, in order to more conveniently adjust the height of the mosquito net support 4, refer to Figure 6 The limiting member 51 includes an annular plate body 511, which is slidably sleeved on the vertical insertion rod 42; a plurality of clips 512 arranged at intervals along the circumferential direction are provided on one end surface of the annular plate body 511, and a gap 513 is formed between adjacent clips 512, and the outer wall of the clip 512 is provided with an external thread; a conical threaded connection hole 521 is provided on the fixing member 52, and the threaded connection hole 521 is threadedly connected to the outside of the plurality of clips 512.

[0040] In this embodiment, since the threaded connection hole 521 is tapered, when the fixing member 52 is screwed outside the clip 512, as the fixing member 52 approaches the annular plate 511, the threaded connection hole 521 causes the multiple clips 512 to close toward the center, so that the multiple clips 512 clamp the vertical plug rod 42, thereby achieving the fixing of the limit member 51 on the vertical plug rod 42, and when the fixing member 52 is away from the annular plate 511, the clip 512 resets under the action of its own elastic force, so that the limit member 51 can slide on the vertical plug rod 42, thereby achieving the position adjustment of the limit member 51. The adjustment component 5 in this embodiment has a simple structure and is easy to operate.

[0041] In some embodiments, reference Figure 4 The socket 112 is an inverted cone structure with a larger top and a smaller bottom, and the shape of the plug connector 311 is adapted to the socket 112. Thus, the plug connector 311 in this embodiment is easily inserted into the socket 112 and can be tightly inserted into the socket 112 under the action of gravity.

[0042] In some embodiments, to improve the structural stability of the bed frame, reference Figure 3 A middle support rod 33 is arranged below the middle part of the first cross bar 31; wherein, the middle support rod 33 can be configured as more than one, and the middle support rod 33 is used to support the middle part of the main frame of the bed 3, so as to enhance the bearing capacity of the middle part of the main frame of the bed 3 and prevent the middle part of the main frame of the bed 3 from bending and breaking.

[0043] In some embodiments, reference Figure 2 , the first transverse frame 12 and the second transverse frame 22 each include at least two transverse beams 121, a plurality of vertical rods 122 are disposed between the two transverse beams 121, and the insertion hole 123 is opened at the topmost transverse beam 121 and extends to the inside of the vertical rod 122. In this embodiment, the insertion hole 123 is disposed inside the vertical rod 122, and the vertical rod 122 can be used to shield and hide the lower end of the vertical insertion rod 42, thereby enhancing the visual integration between the mosquito net bracket 4 and the bed head door frame 1 and the bed foot door frame 2, and enhancing the aesthetic feeling.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bed frame that is easy to assemble and disassemble, characterized in that: include: Bed head door frame, bed foot door frame, bed main frame and mosquito net support; The bedside door frame includes two first vertical poles, and a first transverse frame is connected between the two first vertical poles; The bed end door frame comprises two second vertical poles, and a second transverse frame is connected between the two second vertical poles; the first vertical pole and the second vertical pole are provided with support connectors, and a socket is formed on the top of the support connector; the first transverse frame and the second transverse frame are both provided with vertically opened sockets; The main frame of the bed includes two first cross bars arranged in parallel, a plurality of second cross bars are arranged between the two first cross bars, and connectors for inserting into the sockets are arranged at the bottoms of both ends of the first cross bars; The mosquito net support comprises a horizontal support rod, at least two vertical plug rods are connected below the horizontal support rod, and the lower ends of the vertical plug rods are plugged into the plug holes.

2. The bed frame that is easy to assemble and disassemble according to claim 1, characterized in that: It also includes an adjustment component, which includes a limiter disposed on the vertical plug rod, and the limiter is slidably connected along the axial direction of the vertical plug rod; the adjustment component also includes a fixing member for fixing the limiter on the vertical plug rod.

3. The bed frame that is easy to assemble and disassemble according to claim 2, characterized in that: The limiting member includes an annular plate body, which is slidably sleeved on the vertical insertion rod; a plurality of clips arranged at intervals along the circumferential direction are provided on one end face of the annular plate body, and a gap is formed between adjacent clips, and an outer wall of the clip is provided with an external thread; a conical threaded connection hole is provided on the fixing member, and the threaded connection hole is threadedly connected to the outside of the plurality of clips.

4. The bed frame that is easy to assemble and disassemble according to claim 1, characterized in that: The socket is an inverted cone structure that is larger at the top and smaller at the bottom, and the shape of the connector is adapted to the socket.

5. The bed frame that is easy to assemble and disassemble according to claim 1, characterized in that: A middle support rod is arranged below the middle portion of the first cross rod.

6. The bed frame that is easy to assemble and disassemble according to claim 1, characterized in that: The first transverse frame and the second transverse frame each include at least two transverse beams, a plurality of vertical rods are disposed between the two transverse beams, and the insertion hole is opened in the topmost transverse beam and extends to the inside of the vertical rods.

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