Bed frame connecting structure and bed frame

Abstract

The utility model discloses a bedstead connecting structure which comprises a bedstead body, the bedstead body comprises two side rods and a middle rod, the middle rod is arranged between the two side rods, a plurality of concentric-square-shaped blocks are installed at the ends, close to the middle rod, of the side rods and the left end and the right end of the middle rod, and a plurality of connecting rods are arranged between the side rods and the middle rod. A plurality of inserting holes are formed in the side rods and the middle rods, inserting mechanisms are arranged on the side faces of the inserting holes, the side rods and the middle rods are fixedly connected with the supporting frame through the inserting mechanisms, a plurality of inserting blocks are installed at the upper end of the supporting frame, and clamping holes are formed in the inserting blocks. The connecting method of the bed frame body is simple, so that the bed frame body is convenient to mount and dismount, and the bed frame body can be easily dismounted and is convenient to store and transport under the condition that the bed frame is not used.

Description

TECHNICAL FIELD

[0001] The utility model relates to bed frame field, concretely relates to a bed frame connecting structure and bed frame. BACKGROUND

[0002] Bed is the daily life of daily life necessities. The conventional bed is mainly composed of bed frame and mattress. The frame of traditional bed frame is relatively large, is inconvenient to assemble, needs to be assembled and fixed through a large number of screws or rivets when assembling bed frame, and the structure is complex and the assembly process is tedious, and in addition, it is time-consuming and laborious to disassemble. Therefore, the technical personnel in the field provides a bed frame connecting structure and bed frame to solve the problems in the above background technology. CONTENT OF UTILITY MODEL

[0003] To solve the above technical problem, the utility model provides a bed frame connecting structure, which comprises a bed frame body, the bed frame body comprises two side rods and a middle rod, the middle rod is arranged between the two side rods, a plurality of back-shaped blocks are installed at the end of the side rod close to the middle rod and the left and right ends of the middle rod, a plurality of connecting rods are arranged between the side rod and the middle rod, the side rod and the middle rod are connected and matched through the connecting rods and the back-shaped blocks, a plurality of insertion holes are formed in the inside of the side rod and the middle rod, an insertion mechanism is arranged on the side surface of the insertion hole, the side rod and the middle rod are fixedly connected with a support frame through the insertion mechanism, a plurality of insertion blocks are installed on the upper end of the support frame, and a clamping hole is formed in the inside of the insertion block.

[0004] Preferably, the connecting rod comprises a rod body, a moving rod and a limiting mechanism, a cavity is arranged in the inside of the rod body, a sliding block is slidably connected in the inside of the cavity, a spring one is installed at the lower end of the sliding block, a square rod is installed at the upper end of the sliding block, the square rod passes through the rod body and is fixedly connected with the moving rod, and square blocks are installed at the lower end of the rod body and the upper end of the moving rod.

[0005] Preferably, the limiting mechanism comprises a U-shaped block one and a U-shaped block two, alignment grooves are symmetrically formed on the side surface of the U-shaped block one, a recess is formed on the side surface of the U-shaped block one, a buckle block is slidably connected in the recess, guide blocks are symmetrically installed on the inner wall of the recess, the guide blocks pass through the buckle block, and a spring two is installed at the lower end of the buckle block.

[0006] Preferably, a positioning block is installed at the upper end of the buckle block, the positioning block passes through the lower end of the alignment groove, alignment blocks are symmetrically installed on the side surface of the U-shaped block two, the alignment blocks correspond to the positions of the alignment grooves, a positioning hole is formed in the inside of the alignment block, and the positioning hole corresponds to the position of the positioning block.

[0007] Preferably, the insertion mechanism comprises a groove body and a sliding block, the sliding block is slidably connected in the inside of the groove body, a clamping block is installed on the side surface of the sliding block, the clamping block passes through the side surface of the insertion hole, a magnet one is inlaid at the bottom of the groove body, a blocking block is arranged in the inside of the groove body, a buckle groove is formed at the upper end of the blocking block, and a magnet two is installed at the lower end of the blocking block.

[0008] A bed frame comprises a head frame and a tail frame, the head frame is installed at the right end of the bed frame, the tail frame is installed at the right end of the bed frame, and a plurality of support frames are installed at the lower end of the bed frame.

[0009] The technical effects and advantages of the bed frame are as follows:

[0010] The connecting method of the bed frame body is simple, the bed frame body is convenient to install and disassemble, the bed frame body can be easily disassembled in the case of not being used, and the bed frame body is convenient to store and transport. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic diagram of embodiment 2 of the present application;

[0012] Figure 2 is a structural schematic diagram of embodiment 1 of the present application;

[0013] Figure 3 is a structural schematic diagram of a connecting rod of embodiment 1 of the present application;

[0014] Figure 4 is a structural schematic diagram of a limiting mechanism of embodiment 1 of the present application;

[0015] Figure 5 is a structural schematic diagram of a plug-in mechanism of embodiment 1 of the present application;

[0016] Figure 6 is a structural schematic diagram of a support frame of embodiment 1 of the present application;

[0017] IN THE DRAWINGS:

[0018] 1, head frame; 2, side rod; 3, middle rod; 4, connecting rod; 5, rod body; 6, cavity; 7, sliding block; 8, spring I; 9, square rod;

[0019] 10, moving rod; 11, square block; 12, limiting mechanism; 13, L-shaped block I; 14, alignment groove; 15, groove; 16, buckle block; 17, spring II; 18, positioning block; 19, L-shaped block II;

[0020] 20, alignment block; 21, positioning hole; 22, H-shaped block; 23, insertion hole; 24, groove body; 25, sliding block; 26, clamping block; 27, magnet I; 28, blocking block; 29, magnet II;

[0021] 30, support frame; 31, insertion block; 32, clamping hole; 33, tail frame. DETAILED DESCRIPTION

[0022] The embodiments of the present application are presented by way of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for particular uses according to the principles of the present application.

[0023] Embodiment 1

[0024] Please refer to Figures 2 to 6 In the embodiment, a bed frame connecting structure is provided, comprising a bed frame body, the bed frame body comprising two side rods 2 and a middle rod 3, the middle rod 3 being arranged between the two side rods 2, a plurality of back-shaped blocks 22 being mounted on the end of the side rod 2 close to the middle rod 3 and the left and right ends of the middle rod 3, a plurality of connecting rods 4 being arranged between the side rod 2 and the middle rod 3, and the side rod 2 and the middle rod 3 being connected through the connecting rod 4 and the back-shaped block 22, the connecting rod 4 comprising a rod body 5, a moving rod 10 and a limiting mechanism 12, a cavity 6 being arranged in the rod body 5, a sliding block 7 being slidably connected in the cavity 6, a spring 8 being mounted on the lower end of the sliding block 7, a square rod 9 being mounted on the upper end of the sliding block 7, the square rod 9 penetrating through the rod body 5 and being fixedly connected with the moving rod 10, a square block 11 being mounted on the lower end of the rod body 5 and the upper end of the moving rod 10, the limiting mechanism 12 comprising a first L-shaped block 13 and a second L-shaped block 19, alignment grooves 14 being symmetrically formed on the side surface of the first L-shaped block 13, a recess 15 being formed on the side surface of the first L-shaped block 13, a buckle block 16 being slidably connected in the recess 15, guide blocks being symmetrically mounted on the inner wall of the recess 15 and penetrating through the buckle block 16, a spring 17 being mounted on the lower end of the buckle block 16, a positioning block 18 being mounted on the upper end of the buckle block 16 and penetrating through the lower end of the alignment groove 14, alignment blocks 20 being symmetrically mounted on the side surface of the second L-shaped block 19 and corresponding to the positions of the alignment grooves 14, positioning holes 21 being formed in the alignment blocks 20 and corresponding to the positions of the positioning blocks 18, a plurality of insertion holes 23 being formed in the side rod 2 and the middle rod 3, an insertion mechanism being arranged on the side surface of the insertion hole 23, the insertion mechanism comprising a groove body 24 and a sliding block 25, the sliding block 25 being slidably connected in the groove body 24, a clamping block 26 being mounted on the side surface of the sliding block 25 and penetrating through the side surface of the insertion hole 23, a magnet 27 being inlaid on the inner bottom of the groove body 24, a blocking block 28 being arranged in the groove body 24, a buckle groove being formed on the upper end of the blocking block 28, a magnet 29 being mounted on the lower end of the blocking block 28, the side rod 2 and the middle rod 3 being fixedly connected with a support frame 30 through the insertion mechanism, a plurality of insertion blocks 31 being mounted on the upper end of the support frame 30, clamping holes 32 being formed in the insertion blocks 31.

[0025] Embodiment 2

[0026] Please refer to Figure 1In the embodiment, a bed frame is provided, which comprises the bed frame body connecting structure and has the characteristics and beneficial effects of the bed frame connecting structure.

[0027] A bed frame comprises a head frame 1 and a tail frame 33, the head frame 1 is installed at the right end of the bed frame, the tail frame 33 is installed at the right end of the bed frame, and a plurality of support frames 30 are installed at the lower end of the bed frame.

[0028] The working principle of the bed frame is as follows: the side rod 2 and the middle rod 3 are overlapped on the support frame 30, the plug block 31 is inserted into the plug hole 23, then the sliding block 25 and the clamping block 26 are moved, the clamping block 26 is inserted into the clamping hole 32, the side rod 2 and the middle rod 3 are fixedly connected with the support frame 30, then the blocking block 28 is placed into the groove 24 to abut against the sliding block 25, the sliding block 25 cannot be moved, the magnetic stone 1 27 and the magnetic stone 2 29 improve the fixing effect of the blocking block 28.

[0029] Then, the moving rod 10 is pushed to move, the moving rod 10 drives the square rod 9 and the sliding block 7 to move to compress the spring 1 8, the connecting rod 4 is placed between the side rod 2 and the middle rod 3, the square block 1 1 is aligned with the position of the H-shaped block 22, one square block 1 1 is inserted into the H-shaped block 22 on one side, then the moving rod 10 is released, the moving rod 10 is pushed to reset by the spring 1 8, the moving rod 10 drives another square block 1 1 to be inserted into the H-shaped block 22 on the other side, the connecting rod 4 is fixed between the side rod 2 and the middle rod 3, then the H-shaped block 1 3 and the H-shaped block 2 19 are combined together and are sleeved outside the square rod 9, the alignment block 20 is inserted into the alignment groove 1 4, then the buckle block 1 6 is pushed to reset by the spring 2 1 7, the buckle block 1 6 drives the positioning block 1 8 to be inserted into the positioning hole 2 1, and the limiting mechanism 1 2 is installed outside the square rod 9 to block the movement of the moving rod 10.

[0030] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A bedstead connecting structure comprising a bedstead body, characterized by, The bed frame body comprises two side rods (2) and a middle rod (3), the middle rod (3) is arranged between the two side rods (2), a plurality of back-shaped blocks (22) are arranged at the end of the side rod (2) close to the middle rod (3) and the left and right ends of the middle rod (3), a plurality of connecting rods (4) are arranged between the side rod (2) and the middle rod (3), the side rod (2) and the middle rod (3) are connected through the connecting rod (4) and the back-shaped block (22), a plurality of insertion holes (23) are arranged in the side rod (2) and the middle rod (3), an insertion mechanism is arranged on the side of the insertion hole (23), the side rod (2) and the middle rod (3) are fixedly connected with the support frame (30) through the insertion mechanism, a plurality of insertion blocks (31) are arranged on the upper end of the support frame (30), and a clamping hole (32) is arranged in the insertion block (31).

2. The bed frame connection structure of claim 1, wherein The connecting rod (4) comprises a rod body (5), a moving rod (10) and a limiting mechanism (12), a cavity (6) is arranged in the rod body (5), a sliding block (7) is slidably connected in the cavity (6), a spring (8) is arranged at the lower end of the sliding block (7), a square rod (9) is arranged at the upper end of the sliding block (7), the square rod (9) penetrates through the rod body (5) and is fixedly connected with the moving rod (10), and square blocks (11) are arranged at the lower end of the rod body (5) and the upper end of the moving rod (10).

3. The bed frame connection structure of claim 2, wherein The limiting mechanism (12) comprises a first L-shaped block (13) and a second L-shaped block (19), alignment grooves (14) are symmetrically arranged on the side of the first L-shaped block (13), a groove (15) is arranged on the side of the first L-shaped block (13), a buckle pulling block (16) is slidably connected in the groove (15), guide blocks are symmetrically arranged on the inner wall of the groove (15), the guide blocks penetrate through the buckle pulling block (16), and a spring (17) is arranged at the lower end of the buckle pulling block (16).

4. The bed frame connection structure according to claim 3, wherein A positioning block (18) is arranged at the upper end of the buckle pulling block (16), the positioning block (18) penetrates through the lower end of the alignment groove (14), alignment blocks (20) are symmetrically arranged on the side of the second L-shaped block (19), the alignment blocks (20) correspond to the positions of the alignment grooves (14), a positioning hole (21) is arranged in the alignment block (20), and the positioning hole (21) corresponds to the position of the positioning block (18).

5. The bed frame connection structure of claim 1, wherein The insertion mechanism comprises a groove body (24) and a sliding block (25), the sliding block (25) is slidably connected in the groove body (24), a clamping block (26) is arranged on the side of the sliding block (25), the clamping block (26) penetrates through the side of the insertion hole (23), a magnet (27) is inlaid on the inner bottom of the groove body (24), a blocking block (28) is arranged in the groove body (24), a buckle groove is arranged at the upper end of the blocking block (28), and a magnet (29) is arranged at the lower end of the blocking block (28).

6. A bed frame for use with the bed frame connection structure of any one of claims 1-5, wherein, The bed head frame (1) and the bed tail frame (33) are arranged, the bed head frame (1) is arranged at the right end of the bed frame, the bed tail frame (33) is arranged at the right end of the bed frame, and a plurality of support frames (30) are arranged at the lower end of the bed frame.

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