CN216256355U

CN216256355U - Bed frame

Info

Publication number: CN216256355U
Application number: CN202122432569.3U
Authority: CN
Inventors: 陈旭升
Original assignee: Fujian Yihexing Furniture Co ltd
Current assignee: Fujian Yihexing Furniture Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-12
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a bed frame, comprising: the bed head board comprises a bed head board, a bed tail board, a plurality of supporting beams arranged at intervals and a plurality of laths arranged at intervals, wherein the supporting beams are detachably and fixedly arranged between the bed head board and the bed tail board, and the laths are detachably fixed between the supporting beams in a bridging manner; the supporting beam comprises at least two supporting beam sections and at least one middle pipe sleeve, the middle pipe sleeve is connected between every two adjacent supporting beam sections, the end parts of every two adjacent supporting beam sections are respectively inserted into one end of the corresponding middle pipe sleeve, a first rotating shaft is respectively arranged between the middle pipe sleeve and the supporting beam sections in a penetrating mode, the supporting beam sections can rotate around the first rotating shafts, and the two adjacent supporting beam sections are close to each other and are folded.

Description

Bed frame

Technical Field

The utility model relates to the technical field of beds, in particular to a bed frame.

Background

In daily life, a bed is the most common furniture for sleeping and resting, and an existing bed generally comprises a bed frame and a mattress, wherein the mattress can be placed on the bed frame, the bed frame generally comprises a plurality of supporting beams arranged at intervals and a plurality of laths arranged at intervals, and the laths are fixed between the supporting beams in a bridging manner; because the length of the supporting beam is longer, the supporting beam is easy to clamp or collide in the carrying process of the bedstead, so that the bedstead has the defect of inconvenient carrying.

In view of the above, the present inventors have devised the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bed frame convenient to carry.

In order to achieve the purpose, the technical solution of the utility model is as follows: a bed base, comprising: the bed head board comprises a bed head board, a bed tail board, a plurality of supporting beams arranged at intervals and a plurality of laths arranged at intervals, wherein the supporting beams are detachably and fixedly arranged between the bed head board and the bed tail board, and the laths are detachably fixed between the supporting beams in a bridging manner; the supporting beam comprises at least two supporting beam sections and at least one middle pipe sleeve, a middle pipe sleeve is connected between every two adjacent supporting beam sections, the end parts of every two adjacent supporting beam sections are respectively inserted into one end of the corresponding middle pipe sleeve, a first rotating shaft is respectively arranged between the middle pipe sleeve and the corresponding supporting beam sections in a penetrating mode, the supporting beam sections can rotate around the first rotating shaft, the two adjacent supporting beam sections are enabled to be mutually close and folded, at least one side wall of the end part of each two adjacent supporting beam sections is provided with a first through hole, at least one side wall of the middle pipe sleeve is provided with a second through hole, a first ball elastic sheet is respectively arranged in the end part of each supporting beam section, at least one outer side wall of each first ball elastic sheet is provided with a ball, the ball penetrates through the corresponding first through hole, when the supporting beam sections and the middle pipe sleeve are positioned on the same horizontal line, the first through holes are aligned with the second through holes, and the first ball elastic sheets are elastically restored, the ball passes through the corresponding second through hole, so that the adjacent two supporting beam sections are fixedly connected with the middle pipe sleeve, and the supporting beam sections cannot rotate around the first rotating shaft.

The middle part of the bottom surface of the middle pipe sleeve is fixedly provided with a middle supporting leg.

The end parts of the two supporting beams positioned at the bedside and the fixed end part of the headboard and the end parts of the two supporting beams positioned at the bedside and the fixed end part of the footboard are respectively provided with a rotatable end supporting foot, and the end supporting feet can be rotated to be attached to the supporting beams.

A second rotating shaft is respectively arranged between the end supporting foot and the corresponding supporting beam in a penetrating way, the end supporting foot can rotate around the second rotating shaft, so that the end supporting foot can be folded to be close to the supporting beam, at least one side wall of the end part of the supporting beam section of the supporting beam adjacent to the end supporting foot is provided with a third through hole, at least one side wall of the upper end of the end supporting foot is provided with a fourth through hole, a second ball elastic sheet is respectively arranged in the upper end of the end supporting foot, at least one outer side wall of the second ball elastic sheet is provided with a ball, the ball of the second ball elastic sheet passes through the corresponding fourth through hole, when the end supporting foot is vertical to the corresponding supporting beam, the third through hole and the fourth through hole are aligned, the elasticity of the second ball elastic sheet is recovered, the ball of the second ball elastic sheet passes through the corresponding third through hole, and the upper end of the end supporting foot is fixedly connected with the adjacent supporting beam, the end brace is prevented from rotating about the second axis of rotation and is removably secured to the adjacent headboard or footboard.

A jacket is fixedly arranged below each supporting beam section of the supporting beam positioned in the middle, a rotatable reinforcing supporting foot is fixed in the jacket, and the reinforcing supporting foot can be rotatably attached to the corresponding supporting beam section.

A third rotating shaft is respectively arranged between the upper ends of the reinforcing supporting feet and the jacket in a penetrating manner, and the reinforcing supporting feet can rotate around the third rotating shaft so as to be folded to be close to the jacket; the reinforcing supporting foot is characterized in that at least one side wall of the reinforcing supporting foot is provided with a fifth through hole, at least one side wall of the jacket is provided with a sixth through hole, a third ball elastic sheet is arranged in the upper end of the reinforcing supporting foot respectively, at least one outer side wall of the third ball elastic sheet is provided with a ball, the ball of the third ball elastic sheet penetrates through the corresponding fifth through hole, when the reinforcing supporting foot is perpendicular to the corresponding supporting beam, the fifth through hole is aligned with the sixth through hole, the elasticity of the third ball elastic sheet is recovered, the ball of the third ball elastic sheet penetrates through the corresponding sixth through hole, and therefore the reinforcing supporting foot and the corresponding jacket are connected and fixed, and the reinforcing supporting foot cannot rotate around a third rotating shaft.

The cross section of the end supporting foot is U-shaped.

The number of the supporting beams is three, and the number of the supporting beam sections of each supporting beam is two.

After the technical scheme is adopted, the supporting beam comprises at least two supporting beam sections and at least one middle pipe sleeve, the middle pipe sleeve is connected between every two adjacent supporting beam sections, a first rotating shaft is respectively arranged between the middle pipe sleeve and the supporting beam sections in a penetrating mode, and the supporting beam sections can rotate around the first rotating shaft, so that the two adjacent supporting beam sections are mutually close to each other and are folded together, the two adjacent supporting beam sections are stacked together for carrying, the length of the supporting beam sections is short, the supporting beam clamping or collision is reduced, and the carrying is simple and convenient; when the supporting beam section rotates around the first rotating shaft, the first ball elastic sheet is compressed, the ball of the first ball elastic sheet does not penetrate through the second through hole and abuts against the inner side wall of the middle pipe sleeve, when the supporting beam section rotates until the supporting beam section and the middle pipe sleeve are located on the same horizontal line, the first through hole and the second through hole are aligned, the first ball elastic sheet is elastically restored, and the ball penetrates through the corresponding second through hole, so that the two adjacent supporting beam sections and the middle pipe sleeve are connected and fixed, the supporting beam sections cannot rotate around the first rotating shaft, and the supporting beam device is simple and convenient to use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the folding of the support beam at the bedside of the present invention;

FIG. 3 is a schematic view of the folding of the centrally located support beam of the present invention;

fig. 4 is an assembly schematic diagram of the first adapter and the end portions of two adjacent strut beam sections or the second adapter and the end portion of the strut beam at the bedside or the third adapter and the reinforcing strut.

[ notation ] to show

Headpiece 1

Bed tail plate 2

Supporting beam 3

Pipe sleeve 32 in beam supporting section 31

First through hole 311 and second through hole 321

Third through hole 312

Strip 4

First ball spring 5

Second ball spring 6

Third ball spring 7

First rotation axis 81, second rotation axis 82, and third rotation axis 83

Middle arm brace 91 and end arm brace 92

Fourth through hole 921

Jacket 10

Sixth aperture 101

Reinforced arm brace 11

Fifth through hole 111

A ball 01.

Detailed Description

To achieve the above objects and advantages, the present invention provides a novel and improved technical means and structure, which will be described in detail in connection with the preferred embodiments of the present invention.

Referring to fig. 1 to 4, the present invention discloses a bed frame, comprising: the bed head board comprises a bed head board 1, a bed tail board 2, a plurality of supporting beams 3 arranged at intervals and a plurality of laths 4 arranged at intervals, wherein the supporting beams 3 are detachably and fixedly arranged between the bed head board 1 and the bed tail board 2, and the laths 4 are detachably fixed between the supporting beams 3 in a bridging manner; the supporting beam 3 comprises at least two supporting beam sections 31 and at least one middle pipe sleeve 32, a middle pipe sleeve 32 is connected between two adjacent supporting beam sections 31, the end parts of the two adjacent supporting beam sections 31 are respectively inserted into one end of the corresponding middle pipe sleeve 32, a first rotating shaft 81 is respectively arranged between the middle pipe sleeve 32 and the supporting beam sections 31 in a penetrating manner, the supporting beam sections 31 can rotate around the first rotating shaft 81 to enable the two adjacent supporting beam sections 31 to be mutually close to and folded, at least one side wall of the end part of each two adjacent supporting beam sections 31 is provided with a first through hole 311, at least one side wall of the middle pipe sleeve 32 is provided with a second through hole 321, the end part of each supporting beam section 31 is respectively provided with a first ball elastic sheet 5, at least one outer side wall of the first ball elastic sheet 5 is provided with a ball 01, the ball 01 penetrates through the corresponding first through hole 311, when the supporting beam sections 31 and the middle pipe sleeve 32 are positioned on the same horizontal line, the first through hole 311 is aligned with the second through hole 321, the first ball spring 5 is elastically restored, and the ball 01 passes through the corresponding second through hole 321, so that the two adjacent beam supporting sections 31 are connected and fixed with the middle pipe sleeve 32, and the beam supporting sections 31 cannot rotate around the first rotating shaft 81; in this embodiment, the number of the support beams 3 is three, the number of the support beam sections 31 of each support beam 3 is two, and the number of the middle pipe sleeves 32 of each support beam 3 is one, but not limited thereto, in order to enable the support beam sections 31 and the middle pipe sleeves 32 to be connected more firmly, two opposite side walls of the end portions of two adjacent support beam sections 31 are respectively provided with a first through hole 311, two opposite side walls of the middle pipe sleeves 32 are respectively provided with a second through hole 321, and two opposite outer side walls of the first ball elastic sheet 5 are respectively provided with a ball 01.

Therefore, through the structural design of the support beam 3, the support beam 3 comprises at least two support beam sections 31 and at least one middle pipe sleeve 32, one middle pipe sleeve 32 is connected between two adjacent support beam sections 31, a first rotating shaft 81 is respectively arranged between the middle pipe sleeve 32 and the support beam sections 31 in a penetrating manner, the support beam sections 31 can rotate around the first rotating shaft 81, so that the two adjacent support beam sections 31 are mutually close to each other and folded together, the two adjacent support beam sections 31 are stacked together for carrying, the length of the support beam sections 31 is shorter, the occurrence of clamping or collision of the support beam 3 is reduced, and the carrying of the utility model is simple and convenient; when the girder supporting section 31 rotates around the first rotating shaft 81, the first ball spring 5 is compressed, the ball 01 of the first ball spring 5 does not pass through the second through hole 321 and abuts against the inner side wall of the middle pipe sleeve 32, when the girder supporting section 31 rotates until the girder supporting section 31 and the middle pipe sleeve 32 are located on the same horizontal line, the first through hole 311 and the second through hole 321 are aligned, the first ball spring 5 elastically recovers, and the ball 01 passes through the corresponding second through hole 321, so that the two adjacent girder supporting sections 31 and the middle pipe sleeve 32 are connected and fixed, the girder supporting section 31 cannot rotate around the first rotating shaft 81, the utility model is simple and convenient to use, the girder supporting 3 is fixedly arranged between the headboard 1 and the footboard 2, and the lath 4 is fixed on the girder supporting 3 in a bridging manner.

Furthermore, in order to support the middle pipe sleeve 32 and prevent the middle pipe sleeve 32 from deforming, a middle supporting leg 91 may be fixedly arranged at the middle of the bottom surface of the middle pipe sleeve 32; in order to facilitate the rotation of the beam supporting section 31, notches are formed on the bottom surface of the middle pipe sleeve 32 on two sides of the middle supporting leg 91, so that the included angle between the beam supporting section 31 and the middle supporting leg 91 can be 0-90 degrees.

Then, in order to improve the supporting strength of the utility model, the end parts of the two supporting beams 3 at the bedside, which are fixed with the headboard 1, and the end parts of the two supporting beams 3 at the bedside, which are fixed with the footboard 2, are respectively provided with a rotatable end supporting foot 92, and the end supporting feet 92 can be rotatably attached to the supporting beams 3.

Further, in order to facilitate the use and disassembly of the end supporting feet 92, a second rotating shaft 82 is respectively inserted between the end supporting feet 92 and the corresponding supporting beam 3, the end supporting feet 92 can rotate around the second rotating shaft 82, so that the end supporting feet 92 can be folded to be close to the supporting beam 3, at least one side wall of the end part of the supporting beam section 31 of the supporting beam 3 adjacent to the end supporting feet 92 is provided with a third through hole 312, at least one side wall of the upper end of the end supporting feet 92 is provided with a fourth through hole 921, the upper ends of the end supporting feet 92 are respectively provided with a second ball elastic sheet 6, at least one outer side wall of the second ball elastic sheet 6 is provided with a ball 01, the ball 01 of the second ball elastic sheet 6 passes through the corresponding fourth through hole 921, when the end supporting feet 92 are perpendicular to the corresponding supporting beam 3, the third through hole 312 is aligned with the fourth through hole 921, and the second ball elastic sheet 6 is elastically restored, the ball 01 of the second ball spring plate 6 passes through the corresponding third through hole 312, so that the upper end of the end brace 92 is fixedly connected with the adjacent support beam 3, the end brace 92 cannot rotate around the second rotating shaft 82, and the end brace 92 is detachably fixed with the adjacent headboard 1 or footboard 2; in this embodiment, in order to make the end brace 92 and the supporting beam 3 more firmly connected, two opposite side walls of the end portion of the supporting beam section 31 of the supporting beam 3 adjacent to the end brace 92 are respectively provided with a third through hole 312, two opposite side walls of the upper end of the end brace 92 are respectively provided with a fourth through hole 921, and two opposite outer side walls of the second ball elastic sheet 6 are provided with a ball 01; for the convenience of assembling the end brace 92, the cross section of the end brace 92 may be U-shaped, but not limited thereto, so that the end brace 92 can clamp the support beam 3.

Secondly, in order to improve the supporting effect of the supporting beams 3, a jacket 10 may be fixedly arranged below each supporting beam section 31 of the supporting beam 3 in the middle, and a rotatable reinforcing brace 11 is clamped in the jacket 10, and the reinforcing brace 11 is rotatably attached to the corresponding supporting beam section 31.

Further, in order to facilitate the detachment and use of the reinforcing arm brace 11 and the jacket 10, a third rotation shaft 83 is respectively arranged between the upper end of the reinforcing arm brace 11 and the jacket 10 in a penetrating manner, and the reinforcing arm brace 11 can rotate around the third rotation shaft 83, so that the reinforcing arm brace 11 can be folded to be close to the jacket 10; at least one side wall of the reinforcing supporting foot 11 is provided with a fifth through hole 111, at least one side wall of the jacket 10 is provided with a sixth through hole 101, a third ball elastic sheet 7 is respectively arranged in the upper end of the reinforcing supporting foot 11, at least one outer side wall of the third ball elastic sheet 7 is provided with a ball 01, the ball 01 of the third ball elastic sheet 7 penetrates through the corresponding fifth through hole 111, when the reinforcing supporting foot 11 is perpendicular to the corresponding supporting beam 3, the fifth through hole 111 is aligned with the sixth through hole 101, the third ball elastic sheet 7 is elastically restored, and the ball 01 of the third ball elastic sheet 7 penetrates through the corresponding sixth through hole 101, so that the reinforcing supporting foot 11 is fixedly connected with the corresponding jacket 10, and the reinforcing supporting foot 11 cannot rotate around the third rotating shaft 83.

As shown in fig. 2, after the support beam 3 at the bedside is folded, the middle supporting leg 91 and the end supporting leg 92 are located between the two support beam segments 31; as shown in fig. 3, after the middle support beam 3 is folded, the middle brace 91 and the reinforcing brace 11 are disposed between the two support beam segments 31 in a staggered manner.

In the embodiment, the first rotating shaft 81, the second rotating shaft 82 and the third rotating shaft 83 may be rivets, but not limited thereto.

While the utility model has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model. Therefore, the scope of the present invention should not be limited to the embodiments disclosed, but includes various alternatives and modifications without departing from the present invention, which are encompassed by the claims.

Claims

1. A bed frame, comprising: the bed head board comprises a bed head board, a bed tail board, a plurality of supporting beams arranged at intervals and a plurality of laths arranged at intervals, wherein the supporting beams are detachably and fixedly arranged between the bed head board and the bed tail board, and the laths are detachably fixed between the supporting beams in a bridging manner; the supporting beam comprises at least two supporting beam sections and at least one middle pipe sleeve, a middle pipe sleeve is connected between every two adjacent supporting beam sections, the end parts of every two adjacent supporting beam sections are respectively inserted into one end of the corresponding middle pipe sleeve, a first rotating shaft is respectively arranged between the middle pipe sleeve and the corresponding supporting beam sections in a penetrating mode, the supporting beam sections can rotate around the first rotating shaft, the two adjacent supporting beam sections are enabled to be mutually close and folded, at least one side wall of the end part of each two adjacent supporting beam sections is provided with a first through hole, at least one side wall of the middle pipe sleeve is provided with a second through hole, a first ball elastic sheet is respectively arranged in the end part of each supporting beam section, at least one outer side wall of each first ball elastic sheet is provided with a ball, the ball penetrates through the corresponding first through hole, when the supporting beam sections and the middle pipe sleeve are positioned on the same horizontal line, the first through holes are aligned with the second through holes, and the first ball elastic sheets are elastically restored, the ball passes through the corresponding second through hole, so that the adjacent two supporting beam sections are fixedly connected with the middle pipe sleeve, and the supporting beam sections cannot rotate around the first rotating shaft.

2. A bed base as claimed in claim 1, wherein: the middle part of the bottom surface of the middle pipe sleeve is fixedly provided with a middle supporting leg.

3. A bed base as claimed in claim 1 or 2, wherein: the end parts of the two supporting beams positioned at the bedside and the fixed end part of the headboard and the end parts of the two supporting beams positioned at the bedside and the fixed end part of the footboard are respectively provided with a rotatable end supporting foot, and the end supporting feet can be rotated to be attached to the supporting beams.

4. A bed base as claimed in claim 3, wherein: a second rotating shaft is respectively arranged between the end supporting foot and the corresponding supporting beam in a penetrating way, the end supporting foot can rotate around the second rotating shaft, so that the end supporting foot can be folded to be close to the supporting beam, at least one side wall of the end part of the supporting beam section of the supporting beam adjacent to the end supporting foot is provided with a third through hole, at least one side wall of the upper end of the end supporting foot is provided with a fourth through hole, a second ball elastic sheet is respectively arranged in the upper end of the end supporting foot, at least one outer side wall of the second ball elastic sheet is provided with a ball, the ball of the second ball elastic sheet passes through the corresponding fourth through hole, when the end supporting foot is vertical to the corresponding supporting beam, the third through hole and the fourth through hole are aligned, the elasticity of the second ball elastic sheet is recovered, the ball of the second ball elastic sheet passes through the corresponding third through hole, and the upper end of the end supporting foot is fixedly connected with the adjacent supporting beam, the end brace is prevented from rotating about the second axis of rotation and is removably secured to the adjacent headboard or footboard.

5. A bed base as claimed in claim 4, wherein: a jacket is fixedly arranged below each supporting beam section of the supporting beam positioned in the middle, a rotatable reinforcing supporting foot is fixed in the jacket, and the reinforcing supporting foot can be rotatably attached to the corresponding supporting beam section.

6. A bed base as claimed in claim 5, wherein: a third rotating shaft is respectively arranged between the upper ends of the reinforcing supporting feet and the jacket in a penetrating manner, and the reinforcing supporting feet can rotate around the third rotating shaft so as to be folded to be close to the jacket; the reinforcing supporting foot is characterized in that at least one side wall of the reinforcing supporting foot is provided with a fifth through hole, at least one side wall of the jacket is provided with a sixth through hole, a third ball elastic sheet is arranged in the upper end of the reinforcing supporting foot respectively, at least one outer side wall of the third ball elastic sheet is provided with a ball, the ball of the third ball elastic sheet penetrates through the corresponding fifth through hole, when the reinforcing supporting foot is perpendicular to the corresponding supporting beam, the fifth through hole is aligned with the sixth through hole, the elasticity of the third ball elastic sheet is recovered, the ball of the third ball elastic sheet penetrates through the corresponding sixth through hole, and therefore the reinforcing supporting foot and the corresponding jacket are connected and fixed, and the reinforcing supporting foot cannot rotate around a third rotating shaft.

7. The bed base of claim 6, wherein: the cross section of the end supporting foot is U-shaped.

8. A bed base as claimed in claim 1, wherein: the number of the supporting beams is three, and the number of the supporting beam sections of each supporting beam is two.