Connecting structure for simple bed and simple bed

Abstract

The utility model discloses a connecting structure for a simple bed. The connecting structure comprises a connecting part, the groove parts are arranged on the two sides of the connecting part and are used for being connected with a framework of an adjacent bed frame; the locking piece is detachably connected with the connecting part; pressing edges; after the locking piece and the connecting part are connected and locked, the pressing edge presses the framework of the adjacent bed frame in the groove part. The utility model further discloses a simple bed which comprises at least two bed frames, and the frameworks of the adjacent bed frames are connected through the connecting structure for the simple bed. According to the connecting structure for the simple bed, the bed frame can be quickly assembled, the number of parts is small, and the transportation cost is reduced. The simple bed disclosed by the utility model is simple in structure and convenient to assemble, the simple bed is convenient to expand by utilizing the connecting structure for the simple bed, and a large bed and a small bed can be randomly changed.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a connection structure for a simple bed and the simple bed. Background Art

[0002] The current simple bed frame structure is relatively large in size and needs to be assembled when the bed frame needs to be used. The current bed frame includes multiple parts, and adjacent bed frames are connected by multiple screw assemblies or hinge assemblies, which makes the overall packaging size relatively large, and there are problems such as inconvenient assembly and high transportation cost. Utility Model Content

[0003] One of the purposes of the present invention is to provide a connection structure for a simple bed in view of the above-mentioned shortcomings and defects of the prior art, which can quickly assemble the bed frame, has fewer parts, reduces the packaging size, and reduces the transportation cost, so as to solve the above-mentioned technical problems. The second purpose of the present invention is to provide a simple bed.

[0004] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0005] A connection structure for a simple bed, comprising:

[0006] Connecting part;

[0007] Grooved portions provided on both sides of the connecting portion for connecting with the frames of adjacent bed frames;

[0008] A locking member detachably connected to the connecting portion;

[0009] Press the edges tightly;

[0010] When the locking member is connected and locked with the connecting portion, the pressing edge presses the frame of the adjacent bed frame into the groove portion.

[0011] In a preferred embodiment of the present invention, the detachable connection between the locking member and the connecting portion includes a threaded connection.

[0012] In a preferred embodiment of the present invention, a mounting hole is provided in the middle of the connecting portion, an inner wall of the mounting hole is provided with an internal thread, and the locking member has an external threaded rod matched with the internal thread.

[0013] In a preferred embodiment of the present invention, a mounting hole is provided in the middle of the connecting portion, a nut is provided on the mounting hole, and the locking member has an external threaded rod matched with the nut.

[0014] In a preferred embodiment of the present invention, the clamping edge includes a clamping edge in a circular ring structure fixed to one end of the locking member facing the groove portion.

[0015] In a preferred embodiment of the utility model, a through hole is provided in the middle of the connecting portion, the clamping edge is in a T-shaped structure, the vertical side of the clamping edge passes through the through hole and has an internal threaded hole, and the locking piece has an external threaded rod matching the internal threaded hole.

[0016] In a preferred embodiment of the present invention, the groove width of the groove portion is matched with the outer diameter of the frame of the adjacent bed frame, and the groove height of the groove portion is less than the frame height of the adjacent bed frame.

[0017] A simple bed comprises at least two bed frames, wherein the frames of adjacent bed frames are connected by a simple bed connection structure described in any one of the above technical solutions.

[0018] In a preferred embodiment of the present invention, the length of the locking member matches the length of the bed legs of the bed frame, so that the locking member also serves as the bed legs.

[0019] In a preferred embodiment of the present invention, each bed frame includes a bed outer frame and a plurality of transverse frames arranged in parallel at intervals in the bed outer frame, and a plurality of vertical frames arranged in parallel at intervals in the bed outer frame and perpendicular to the transverse frames.

[0020] Due to the adoption of the above technical solution, compared with the prior art, the simple bed connection structure of the utility model can quickly assemble the bed frame, with fewer parts, reduced packaging size, and reduced transportation costs. The simple bed of the utility model has a simple structure and is easy to assemble. Moreover, the simple bed connection structure is used to make the simple bed easy to expand, and the large bed and small bed can be changed at will. In addition, the simple bed of the utility model is connected by the simple bed connection structure, and the structure is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 It is a structural schematic diagram of Example 1 of a connection structure for a simple bed of the utility model.

[0023] Figure 2 It is a schematic structural explosion diagram of Example 1 of a connection structure for a simple bed of the utility model.

[0024] Figure 3This is a partial enlarged view of the cooperation between Embodiment 1 of a connection structure for a simple bed of the present utility model and a bed frame.

[0025] Figure 4 This is a partial cross-sectional view of the cooperation between Embodiment 1 of a connection structure for a simple bed of the present utility model and a bed frame.

[0026] Figure 5 This is a partial cross-sectional view of the cooperation between Embodiment 2 of a connection structure for a simple bed of the present utility model and a bed frame.

[0027] Figure 6 This is a partial cross-sectional view of the cooperation between Embodiment 3 of a connection structure for a simple bed of the present utility model and a bed frame.

[0028] Figure 7 This is a schematic structural view of an embodiment of a simple bed of the present utility model.

[0029] Figure 8 This is a schematic structural view of another embodiment of a simple bed of the present utility model. Detailed implementation manners

[0030] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below.

[0031] Embodiment 1

[0032] Refer to Figures 1 to 4 A connection structure 1000 for a simple bed shown, which includes a connection part 100 and groove parts 200 arranged on both sides of the connection part 100. The groove parts 200 are used to connect with the frame 11 of the adjacent bed frame 10. In this embodiment, the connection part 100 includes a metal plate. The groove parts 200 are vertically arranged on both sides of the connection part 100 in an inverted "U" shape. The connection part 100 and the groove parts 200 are integrally formed. The connection part 100 is arranged on one side of the notch of the two groove parts 200. A connection structure 1000 for a simple bed further includes a locking part 300. The locking part 300 is detachably connected to the connection part 100. A pressing edge 310 for pressing the frame 11 of the adjacent bed frame 10 into the groove part 200 is arranged on the locking part 300. When the locking part 300 is connected and locked with the connection part 100, the pressing edge 310 presses the frame 11 of the adjacent bed frame 10 into the groove part 200.

[0033] The detachable connection between the locking member 300 and the connecting portion 100 includes a threaded connection. In this embodiment, the connecting portion 100 is provided with a mounting hole 101, a nut 102 is provided on the mounting hole 101, and the locking member 300 has an external threaded rod 320 that cooperates with the nut 102. The nut 102 can be welded to the mounting hole 101, or it can be directly fixed to the mounting hole 101 using a rivet nut. Of course, the connecting portion 100 can also be provided with an assembly hole, the inner wall of the assembly hole is provided with an internal thread, and the locking member 300 has an external threaded rod that cooperates with the internal thread, which can also realize the detachable connection between the locking member 300 and the connecting portion 100. The locking member 300 is a long bar.

[0034] The clamping edge 310 of this embodiment includes a clamping edge in a circular ring structure, and the central axis of the clamping edge in the circular ring structure coincides with the central axis of the external threaded rod 320 .

[0035] The groove width of the groove portion 200 is matched with the outer diameter of the frame 11 of the adjacent bed frame 10 , and the groove height of the groove portion 200 is less than the height of the frame 11 of the adjacent bed frame 10 . The frame 11 in this embodiment is a square tube.

[0036] When the connection structure 1000 for a simple bed is matched with the bed frame 10, the frames 11 of the adjacent bed frames 10 are assembled into the groove portion 200, and then the locking member 300 is tightened. During the tightening process of the locking member 300, the pressing edge 310 will contact the bottom of the frame 11, pressing the frame 11 into the groove portion 200, and completing the connection of the frames 11 of the adjacent bed frames 10. The connection structure 1000 for a simple bed can quickly assemble the bed frame, has fewer parts, and reduces transportation costs.

[0037] Example 2

[0038] Combination Figure 5 As shown, the structure of this embodiment is substantially the same as that of the embodiment 1, except that in this embodiment, the nut in the embodiment 1 is eliminated, and the mounting hole in the embodiment 1 is replaced by an assembly hole 101', and the inner wall of the assembly hole 101' is provided with an internal thread 102'. When the locking member 300' is connected and locked with the connecting portion 100', the pressing edge 310' presses the frame 11' of the adjacent bed frame into the groove portion 200'.

[0039] Example 3

[0040] Combination Figure 6As shown, the structure of this embodiment is substantially the same as that of the embodiment 1, with the difference being that, in this embodiment, the nut in the embodiment 1 is eliminated, and the mounting hole in the embodiment 1 is changed to a through hole 101", with a T-shaped structure 310" serving as a clamping edge, a vertical edge 311" of the clamping edge passing through the through hole 101" and having an internal threaded hole 102", and the openings of the groove portions 200" on both sides of the connecting portion 100" are changed from facing downward to facing upward. When the locking member 300" is connected and locked with the connecting portion 100", the clamping edge of the T-shaped structure 310" presses the frame 11' of the adjacent bed frame into the groove portion 200".

[0041] Combination Figures 1 to 4 as well as Figure 7 , 8 As shown, a simple bed 2000 includes at least two bed frames 10, and the frames 11 of adjacent bed frames 10 are connected by the above-mentioned simple bed connection structure 1000. Preferably, the length of the locking member 300 matches the length of the bed foot 12 of the bed frame 10, so that the locking member 300 also serves as the bed foot, and there is no need to assemble the bed foot separately at this position. The bed foot 12 can be connected to the bed frame 10 by threading. Each bed frame 10 includes a bed frame 10a and a plurality of transverse frames 10b arranged in parallel at intervals in the bed frame 10a, and a plurality of vertical frames 10c arranged in parallel at intervals in the bed frame 10a and perpendicular to the transverse frames 10b.

[0042] The utility model can change the large bed or small bed at will. When a small bed is needed, Figure 7 As shown, two bed frames 10 are connected by a simple bed connection structure 1000, and a simple bed connection structure 1000 can be provided on both sides of the bed frame joint side. Figure 8 As shown, four bed frames 10 are connected by a simple bed connection structure 1000, and a simple bed connection structure 1000 can be provided on each side of the adjacent bed frames.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A connection structure for a simple bed, characterized in that: include: Connecting part; Grooved portions provided on both sides of the connecting portion for connecting with the frames of adjacent bed frames; A locking member detachably connected to the connecting portion; Press the edges tightly; When the locking member is connected and locked with the connecting portion, the pressing edge presses the frame of the adjacent bed frame into the groove portion.

2. A connection structure for a simple bed according to claim 1, characterized in that: The detachable connection between the locking member and the connecting portion includes a threaded connection.

3. A connection structure for a simple bed according to claim 2, characterized in that: An assembly hole is arranged in the middle of the connecting part, an internal thread is arranged on the inner wall of the assembly hole, and the locking member has an external thread rod matched with the internal thread.

4. The connection structure for a simple bed according to claim 2, characterized in that: A mounting hole is arranged in the middle of the connecting part, a nut is arranged on the mounting hole, and the locking member has an external threaded rod matched with the nut.

5. A connection structure for a simple bed according to claim 3 or 4, characterized in that: The clamping edge comprises a clamping edge in a circular ring structure fixed to one end of the locking member facing the groove portion.

6. The connection structure for a simple bed according to claim 2, characterized in that: A through hole is provided in the middle of the connecting portion, the clamping edge is in a T-shaped structure, the vertical side of the clamping edge passes through the through hole and has an internal threaded hole, and the locking piece has an external threaded rod that matches the internal threaded hole.

7. The connection structure for a simple bed according to claim 1, characterized in that: The groove width of the groove portion is matched with the outer diameter of the frame of the adjacent bed frame, and the groove height of the groove portion is smaller than the frame height of the adjacent bed frame.

8. A simple bed, comprising at least two bed frames, characterized in that: The frames of adjacent bed frames are connected by a connection structure for a simple bed as described in any one of claims 1 to 7.

9. The simple bed according to claim 8, characterized in that: The length of the locking member matches the length of the bed legs of the bed frame, so that the locking member also serves as the bed legs.

10. The simple bed according to claim 8, characterized in that: Each bed frame comprises a bed outer frame, a plurality of transverse frames arranged in parallel and at intervals in the bed outer frame, and a plurality of vertical frames arranged in parallel and at intervals in the bed outer frame and perpendicular to the transverse frames.

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