Bed frame structure

Abstract

The utility model discloses a bed frame structure which comprises a head supporting frame, a tail supporting frame and a body supporting frame, the body supporting frame is fixedly arranged between the head supporting frame and the tail supporting frame, the body supporting frame comprises two body connecting rods which are arranged at intervals, each body connecting rod is divided into a first body connecting rod and a second body connecting rod, and the first body connecting rod and the second body connecting rod are connected with each other. The first body connecting rod and the second body connecting rod are each internally provided with an inclined reinforcing supporting piece in an embedded mode at the connecting position, a flat supporting face is formed in the middle of each reinforcing supporting piece, and an inclined supporting face inclining downwards is formed on at least one side of the flat supporting face of each reinforcing supporting piece. The flat supporting faces are located at the connecting positions of the first body connecting rods and the second body connecting rods correspondingly, the body connecting rods are fixedly connected with the reinforcing supporting pieces, and the bad effect of bending caused by body weight can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding, in particular to a bed frame structure. Background Art

[0002] A bed in the prior art is usually composed of a bed frame and a mattress placed on the bed frame, wherein the bed frame includes a head support frame, a tail support frame and a body support frame, wherein the body support frame is fixed between the head support frame and the tail support frame, and the body support frame includes two body connecting rods arranged at intervals, wherein the body connecting rod is fixed between the head support frame and the tail support frame. In order to prevent the body connecting rod from being too long and affecting transportation, the body connecting rod is usually broken into two sections. After being transported to the buyer's house, the ends of the two sections of the body connecting rod are fixed with connecting pieces. Due to production and processing errors between the connecting pieces and the body connecting rod, there is a gap between the body connecting rod and the connecting pieces. When the user sits on the connection between the two sections of the body connecting rod, it is easy to produce an adverse effect of bending due to weight, resulting in poor body sensation.

[0003] In view of the above problems, it is necessary to study a bed frame structure that can reduce the adverse effects of bending caused by body weight. Summary of the invention

[0004] The utility model aims to provide a bed frame structure which can reduce the adverse effect of bending caused by body weight and has the characteristic of good body feeling.

[0005] In order to achieve the above purpose, the solution of the utility model is:

[0006] A bed frame structure includes: a head support frame, a tail support frame and a body support frame, the body support frame is fixed between the head support frame and the tail support frame, the body support frame includes two body connecting rods arranged at intervals, each body connecting rod is divided into a first body connecting rod and a second body connecting rod, the first body connecting rod and the second body connecting rod are both embedded with an inclined reinforcing support member at the connection, a flat supporting surface is formed in the middle of the reinforcing support member, and a downwardly inclined oblique supporting surface is formed on at least one side of the flat supporting surface by the reinforcing support member, the flat support surface is located at the connection between the corresponding first body connecting rod and the second body connecting rod, and the body connecting rod is fixedly connected to the reinforcing support member.

[0007] A bolt body with a bolt cap is inserted between the first body connecting rod and / or the second body connecting rod and the corresponding reinforcing support member, and the bolt cap is fixed with a clip. The bolt cap is located on the outside of the first body connecting rod, and the clip is bent and clamped under the first body connecting rod. The end of the clip is hooked on the end of the bolt body passing through the first body connecting rod.

[0008] The clip is made of a first bent body, a second bent body and an inverted U-shaped bent body, and the inverted U-shaped bent body is hooked on the end of the bolt body passing through the first body connecting rod.

[0009] The inverted U-shaped bending body is formed with a bend away from the first body connecting rod.

[0010] The angle formed between the inclined supporting surface and the flat supporting surface is an obtuse angle.

[0011] The end portion below the head support frame and the end portion below the tail support frame are both equipped with casters.

[0012] The head support frame includes a head plate that can be lifted up and down, two support head rods arranged at intervals, and a connecting head rod connected and fixed between the support head rods, and the support head rod is passed through the head plate. The tail support frame includes a tail plate that can be lifted up and down, two support tail rods arranged at intervals, and a connecting tail rod connected and fixed between the support tail rods, and the upper end of the support tail rod is passed through the tail plate.

[0013] A head motor is fixedly provided on the connecting head rod, and a head lifting rod is provided on the head motor. The head motor controls the head lifting rod to drive the head plate to move up and down. A tail motor is fixedly provided on the connecting tail rod, and a tail lifting rod is provided on the tail motor. The tail motor controls the tail lifting rod to drive the tail plate to move up and down.

[0014] The supporting head rod comprises an upper head rod and a lower head rod, the upper head rod is provided with a head through hole, the lower head rod is provided with a head elastic button, and the head elastic button can selectively extend out of the head through hole, the supporting tail rod comprises an upper tail rod and a lower tail rod, the upper tail rod is provided with a tail through hole, the lower tail rod is provided with a tail elastic button, and the tail elastic button can selectively extend out of the tail through hole.

[0015] The body support frame also includes a back support, a hip support, a leg support and a foot support, and the back support, hip support, leg support and foot support are arranged in sequence between the head support frame and the tail support frame.

[0016] After adopting the above scheme, the utility model embeds an inclined reinforcing support member inside the connection between the first body link and the second body link, and the middle part of the reinforcing support member forms a flat supporting surface, and the reinforcing support member forms a downwardly inclined supporting surface on at least one side of the flat supporting surface, and the flat supporting surface is located at the connection between the corresponding first body link and the second body link. The structural design of the body link and the reinforcing support member being fixedly connected makes it possible for the user to sit on the side of the inclined supporting surface of the body link, the body link area on the side of the inclined supporting surface will have a downward tendency. At this time, the flat supporting surface will support the connection between the first body link and the second body link upward, so that the first body link and the second body link maintain a flat connection, thereby reducing the adverse effect of bending caused by the user's weight, and having the characteristic of good body feeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram (1) of the utility model.

[0018] Figure 2 It is a three-dimensional diagram (2) of the utility model.

[0019] Figure 3 It is an exploded view of the body connecting rod of the utility model.

[0020] Figure 4 It is a partial cross-sectional view (1) of the utility model.

[0021] Figure 5 This is a partial cross-sectional view (2) of the utility model.

[0022] Figure 6 It is a partial stereogram of the utility model.

[0023] Description of labels:

[0024] Head support frame 1 Tail support frame 2 Body support frame 3

[0025] Head plate 11 Support head rod 12 Connecting head rod 13

[0026] Upper rod 121 Lower rod 122 Elastic button 123

[0027] Head piercing 1211

[0028] Head motor 14 Head lifting rod 15

[0029] Tail plate 21 supports tail rod 22 connects tail rod 23

[0030] Upper tail rod 221 Lower tail rod 222 Tail elastic button 223

[0031] Tail piercing 2211

[0032] Tail motor 24 Tail lifting rod 25

[0033] First body connecting rod 31 Second body connecting rod 32 Reinforcement support member 33

[0034] Flat support surface 331 Inclined support surface 332

[0035] Back support 34 Hip support 35

[0036] Back push telescopic rod 341 Back motor 342

[0037] Leg support 36 Foot support 37

[0038] Leg push telescopic rod 361 Leg motor 362

[0039] Plug body 41 Plug cap 42

[0040] Clip 5

[0041] First bending body 51 Second bending body 52 Inverted U-shaped bending body 53

[0042] Caster 6

[0043] Hook column 7 Limiting portion 71

[0044] Hook piece 8 Hook mouth 81

[0045] Anti-hook piece 91 Hooking piece 92 Rotating connecting piece 93

[0046] Horizontal bar 01 Vertical bar 02 Arc chamfer 03

[0047] Angle a. DETAILED DESCRIPTION

[0048] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. 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.

[0049] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two.

[0050] It should also be noted that the term "includes", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprising a ..." do not exclude the existence of other identical elements in the commodity or device including the elements.

[0051] See also Figures 1 to 6 As shown, the utility model discloses a bed frame structure, comprising: a head support frame 1, a tail support frame 2 and a body support frame 3, the body support frame 3 is fixed between the head support frame 1 and the tail support frame 2, the body support frame 3 comprises two body connecting rods arranged at intervals, each body connecting rod is divided into a first body connecting rod 31 and a second body connecting rod 32, the first body connecting rod 31 and the second body connecting rod 32 are both embedded with an inclined reinforcing support member 33 at the connection, a flat supporting surface 331 is formed in the middle part of the reinforcing support member 33, and a downwardly inclined oblique supporting surface 332 is formed on at least one side of the flat supporting surface 331 of the reinforcing support member 33, the flat supporting surface 331 is located at the connection between the corresponding first body connecting rod 31 and the second body connecting rod 32, and the body connecting rod is fixedly connected to the reinforcing support member 33.

[0052] Therefore, the utility model embeds an inclined reinforcing support member 33 inside the connection between the first body link 31 and the second body link 32, and a flat support surface 331 is formed in the middle of the reinforcing support member 33, and a downwardly inclined inclined support surface 332 is formed on at least one side of the flat support surface 331 of the reinforcing support member 33, and the flat support surface 331 is located at the connection between the corresponding first body link 31 and the second body link 32. The structural design of the fixed connection between the body link and the reinforcing support member 33 makes it possible for the user to sit on the side of the inclined support surface 332 of the body link, and the body link area on the side of the inclined support surface 332 will have a downward tendency. At this time, the flat support surface 331 will support the connection between the first body link 31 and the second body link 32 upward, so that the first body link 31 and the second body link 32 maintain a flat connection, thereby reducing the adverse effect of bending caused by the user's weight, and having the characteristic of good body feeling.

[0053] In the embodiment, the reinforcing support member 33 forms a downwardly inclined oblique support surface 332 on both sides of the flat support surface 331, so that when the user sits on either side of the oblique support surface 332 of the body link, the flat support surface 331 can be used to keep the first body link 31 and the second body link 32 in a flat connection, further reducing the adverse effect of bending caused by the user's weight.

[0054] Preferably, the angle a formed between the inclined support surface 332 and the flat support surface 331 is an obtuse angle; wherein the angles a formed between the inclined support surfaces 332 and the flat support surfaces 331 on both sides are different.

[0055] Furthermore, in order to facilitate quick installation, a bolt body 41 with a bolt cap 42 can be inserted between the first body connecting rod 31 and / or the second body connecting rod 32 and the corresponding reinforcing support member 33, and the bolt cap 42 is fixed with a clip 5, and the bolt cap 42 is located on the outside of the first body connecting rod 31, and the clip 5 is bent and clamped under the first body connecting rod 31, and the end of the clip 5 is hooked on the end of the bolt body 41 passing through the first body connecting rod 31.

[0056] Preferably, the clip 5 can be made of a first bent body 51, a second bent body 52 and an inverted U-shaped bent body 53 in one piece, and the inverted U-shaped bent body 53 is hooked on the end of the bolt body 41 passing through the first body connecting rod 31.

[0057] Furthermore, the inverted U-shaped bending body 53 is formed with a bend away from the first body connecting rod 31, so that it is convenient to control the end of the clip 5 to hook on the end of the bolt body 41 passing through the first body connecting rod 31 by operating the bending.

[0058] Furthermore, in order to facilitate the promotion of the utility model, casters 6 are installed at the end below the head support frame 1 and the end below the tail support frame 2, but this is not limited to the above. The casters 6 are caster structures that can be braked and started.

[0059] Furthermore, in order to facilitate installation, at least two hook pieces 8 are respectively arranged at intervals in the horizontal direction at the head and tail of the body support frame 3, and the hook piece 8 is formed with at least one hook opening 81; the head support frame 1 and the tail support frame 2 are respectively arranged at intervals in the horizontal direction with at least two hook posts 7, and the heads of the hook posts 7 are formed with limiting portions 71, and the hook openings 81 are respectively hooked on the hook posts 7 one by one and limited by the corresponding limiting portions 71; the hook piece 8 is provided with a rotatable anti-hook piece 91 above one of the hook openings 81, and the anti-hook piece 91 is hooked on the hook post 7 from below the corresponding hook opening 81 and limited by the corresponding limiting portion 71, so that during installation, the installer only needs to move the body The hook openings 81 of the hook pieces 8 at the head and tail of the body support frame 3 are aligned and hooked into the hook posts 7 of the head support frame 1 and the tail support frame 2, and the anti-hook piece 91 is hooked on the hook post 7 from the bottom of the corresponding hook openings 81, thereby completing the installation between the body support frame 3 and the head support frame 1 and the tail support frame 2. The overall installation is convenient and fast, wherein the limiting portion 71 of the hook post 7 will limit the hook opening 81 to prevent the hook opening 81 from falling out along the hook post 7. When the installation is completed and used, the anti-hook piece 91 will limit the hook opening 81 from falling out from the top of the hook post 7 to prevent the body support frame 3 from being accidentally lifted by the user during use, resulting in instability. Therefore, the utility model has the characteristic of firm installation.

[0060] In the embodiment, in order to simplify the structure and improve the connection firmness between the body support frame 3 and the head support frame 1 and the tail support frame 2, the hook piece 8 is formed with two hook openings 81 spaced apart from each other in the upper and lower directions, and the anti-hook member 91 is arranged above the hook opening 81 located above, and the head support frame 1 and the tail support frame 2 are respectively provided with two hook columns 7 spaced apart in the vertical direction.

[0061] In order to simplify the structure, a hook piece 8 is provided at the end of the head portion of the body support frame 3 , and a hook piece 8 is provided at the end of the tail portion of the body support frame 3 .

[0062] Furthermore, in order to facilitate the adjustment of the height of the head support frame 1 and the tail support frame 2, the head support frame 1 includes a head plate 11 that can be lifted up and down, two support head rods 12 arranged at intervals, and a connecting head rod 13 connected and fixed between the support head rods 12, and the upper end of the support head rod 12 is passed through the head plate 11, and the tail support frame 2 includes a tail plate 21 that can be lifted up and down, two support tail rods 22 arranged at intervals, and a connecting tail rod 23 connected and fixed between the support tail rods 22, and the upper end of the support tail rod 22 is passed through the tail plate 21, wherein the lower ends of the support head rod 12 and the lower ends of the support tail rod 22 are both provided with casters 6.

[0063] Furthermore, in order to facilitate the lifting and lowering of the head plate 1 and the tail plate 2, a head motor 14 is fixedly provided on the connected head rod 13, and a head lifting rod 15 is provided on the head motor 14. The head motor 14 controls the head lifting rod 15 to drive the head plate 11 to lift up and down, and a tail motor 24 is fixedly provided on the connected tail rod 23, and a tail lifting rod 25 is provided on the tail motor 24. The tail motor 24 controls the tail lifting rod 25 to drive the tail plate 21 to lift up and down; wherein, the upper end of the head lifting rod 15 is linked to the head plate 11, and the head motor 14 can control the head lifting rod 15 to extend and retract to adjust the length; the upper end of the tail lifting rod 25 is linked to the tail plate 21, and the tail motor 24 can control the tail lifting rod 15 to extend and retract to adjust the length.

[0064] Furthermore, for the convenience of transportation, Figure 6 As shown, the support head rod 12 may include an upper head rod 121 and a lower head rod 122, the upper head rod 121 is provided with a head through hole 1211, and the lower head rod 122 is provided with a head elastic button 123, and the head elastic button 123 can selectively extend through the head through hole 1211, so that when transporting the utility model, the upper head rod 121 and the lower head rod 122 can be separated by pressing the head elastic button 123, so that the upper head rod 121 and the lower head rod 122 can be placed side by side. Placement; the supporting tail rod 22 includes an upper tail rod 221 and a lower tail rod 222, the upper tail rod 221 is provided with a tail through hole 2211, and the lower tail rod 222 is provided with a tail elastic button 223, and the tail elastic button 223 can selectively extend out of the tail through hole 2211, so that when transporting the utility model, the tail head rod 221 and the tail head rod 222 can be separated by pressing the tail elastic button 223, so that the upper tail rod 221 and the lower tail rod 222 can be placed side by side.

[0065] Among them, two hook columns 7 are arranged at intervals in the vertical direction on the side wall of each lower head rod 122 and the side wall of each lower tail rod 222. The hook columns 7 on the side wall of each lower head rod 122 form a one-piece body, corresponding to a hook piece 8 (two hook openings 81) fixed to the head end of the horizontal support rod 31 by welding or other fixing methods. The sheet body can be fixed to the corresponding lower head rod 122 by welding or other fixing methods; similarly, the hook columns 7 on the side wall of each lower tail rod 222 form a one-piece body, corresponding to a hook piece 8 (two hook openings 81) fixed to the tail end of the horizontal support rod 31 by welding or other fixing methods. The sheet body can be fixed to the corresponding lower tail rod 222 by welding or other fixing methods.

[0066] In addition, in order to facilitate the transportation of the body support frame 3, the body support frame 3 includes two horizontal support rods 31 arranged at intervals, a back support 34, a hip support 35, a leg support 36 and a foot support 37, the back support 34, the hip support 35, the leg support 36 and the foot support 37 are arranged in sequence between the head support frame 1 and the tail support frame 2, and a hook piece 8 is arranged at the end of the horizontal support rod 31, and the back support 34, the hip support 35, the leg support 36 and the foot support 37 are arranged on the horizontal support rod 31; wherein, in order to For easy installation, the back support 34 and the hip support 35 are connected by a hooking piece 92, the hip support 35 and the leg support 36 are connected by a hooking piece 92, and the leg support 36 and the foot support 37 are connected by a hooking piece 92, that is, the end of the back support 34 and the end of the hip support 35 are hooked into the corresponding hooking piece 92, the end of the hip support 35 and the end of the leg support 36 are hooked into the corresponding hooking piece 92, and the end of the leg support 36 and the end of the foot support 37 are hooked into the corresponding hooking piece 92.

[0067] Furthermore, in order to improve the flexibility of use of the utility model, the side of the back support 34 away from the hip support 35 can be lifted upward relative to the hip support 35, the side of the leg support 36 away from the hip support 35 can be lifted upward relative to the leg support 36, and the side of the foot support 37 connected to the leg support 36 can be lifted upward in conjunction with the leg support 36.

[0068] Then, the back support 34 can be lifted upward by a back motor 342 with a back-pushing telescopic rod 341, and the leg support 36 can be lifted upward by a leg motor 362 with a leg-pushing telescopic rod 361; wherein, the back motor 342 with the back-pushing telescopic rod 341 is arranged on the back side of the back support 34, and the leg motor 362 with the leg-pushing telescopic rod 361 is arranged on the leg support 36.

[0069] Furthermore, a rotation connecting piece 93 is respectively provided on the bottom surfaces of both sides of the foot support 37 , and the rotation connecting piece 93 is rotatably connected to the adjacent transverse support rod 31 .

[0070] Among them, the back support 34, hip support 35, leg support 36 and foot support 37 are all rectangular frames, which are surrounded by a plurality of horizontal bars 01 and vertical bars 02 arranged at intervals. Furthermore, the corners of the rectangular frame are arc chamfers 03 to prevent the user from being injured.

[0071] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A bed frame structure, comprising: A head support frame, a tail support frame and a body support frame, the body support frame is fixedly arranged between the head support frame and the tail support frame, the body support frame includes two body connecting rods arranged at intervals, each body connecting rod is divided into a first body connecting rod and a second body connecting rod, characterized in that: the first body connecting rod and the second body connecting rod are both embedded with an inclined reinforcing support member at the connection, a flat supporting surface is formed in the middle of the reinforcing support member, and the reinforcing support member forms a downwardly inclined oblique supporting surface on at least one side of the flat supporting surface, the flat support surface is located at the connection between the corresponding first body connecting rod and the second body connecting rod, and the body connecting rod is fixedly connected to the reinforcing support member.

2. The bed frame structure according to claim 1, characterized in that: A bolt body with a bolt cap is inserted between the first body connecting rod and / or the second body connecting rod and the corresponding reinforcing support member, and the bolt cap is fixed with a clip. The bolt cap is located on the outside of the first body connecting rod, and the clip is bent and clamped under the first body connecting rod. The end of the clip is hooked on the end of the bolt body passing through the first body connecting rod.

3. The bed frame structure according to claim 2, characterized in that: The clip is made of a first bent body, a second bent body and an inverted U-shaped bent body, and the inverted U-shaped bent body is hooked on the end of the bolt body passing through the first body connecting rod.

4. The bed frame structure according to claim 3, characterized in that: The inverted U-shaped bending body is formed with a bend away from the first body connecting rod.

5. The bed frame structure according to any one of claims 1 to 4, characterized in that: The angle formed between the inclined supporting surface and the flat supporting surface is an obtuse angle.

6. The bed frame structure according to any one of claims 1 to 4, characterized in that: The end portion below the head support frame and the end portion below the tail support frame are both equipped with casters.

7. The bed frame structure according to any one of claims 1 to 4, characterized in that: The head support frame includes a head plate that can be lifted up and down, two support head rods arranged at intervals, and a connecting head rod connected and fixed between the support head rods, and the support head rod is passed through the head plate. The tail support frame includes a tail plate that can be lifted up and down, two support tail rods arranged at intervals, and a connecting tail rod connected and fixed between the support tail rods, and the upper end of the support tail rod is passed through the tail plate.

8. A bed frame structure as claimed in claim 7, characterized in that: A head motor is fixedly provided on the connecting head rod, and a head lifting rod is provided on the head motor. The head motor controls the head lifting rod to drive the head plate to move up and down. A tail motor is fixedly provided on the connecting tail rod, and a tail lifting rod is provided on the tail motor. The tail motor controls the tail lifting rod to drive the tail plate to move up and down.

9. The bed frame structure according to claim 7, characterized in that: The supporting head rod comprises an upper head rod and a lower head rod, the upper head rod is provided with a head through hole, the lower head rod is provided with a head elastic button, and the head elastic button can selectively extend out of the head through hole, the supporting tail rod comprises an upper tail rod and a lower tail rod, the upper tail rod is provided with a tail through hole, the lower tail rod is provided with a tail elastic button, and the tail elastic button can selectively extend out of the tail through hole.

10. The bed frame structure according to any one of claims 1 to 4, characterized in that: The body support frame also includes a back support, a hip support, a leg support and a foot support, and the back support, hip support, leg support and foot support are arranged in sequence between the head support frame and the tail support frame.

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