CN212233826U

CN212233826U - Folding bed

Info

Publication number: CN212233826U
Application number: CN202020571405.1U
Authority: CN
Inventors: 李锋; 王玉香
Original assignee: Changzhou Aluminum Mobile Capsule Integrated Housing Co ltd
Current assignee: Changzhou Aluminum Mobile Capsule Integrated Housing Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-29
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a folding bed, which is provided with a main bed frame group and auxiliary bed frame groups which are parallel to the main bed frame group and are oppositely arranged at the two sides of the main bed frame group, wherein the main bed frame group comprises two main upright posts which are oppositely arranged, and each auxiliary bed frame group comprises two auxiliary upright posts which are oppositely arranged; the main stand column and the auxiliary stand column which are positioned on the same side are positioned on the same plane, at least one support used for placing a bed board is arranged between the main bed frame group and the auxiliary bed frame group which are oppositely arranged on two sides of the main bed frame group, the supports between each main bed frame group and the auxiliary bed frame group are oppositely arranged, one end of each support is rotatably connected between the main stand columns which are oppositely arranged, and the other end of each support is rotatably connected between the auxiliary stand columns which are oppositely arranged. The utility model discloses the structure is ingenious, and can effectually fold the bed body, convenient transport and transportation, convenient high efficiency.

Description

Folding bed

Technical Field

The utility model relates to a folding bed.

Background

The upper and lower beds are also called double-layer beds or square tube iron beds, so as to fully utilize space, construct the most use value in the minimum range, simultaneously have various styles for selection and combination, and can create a pleasant and harmonious lodging atmosphere, so that a room becomes more spacious and comfortable; the upper and lower beds are used for schools or factories, the positions of the upper and lower beds are adjusted according to personal requirements and house type requirements, the upper and lower beds are generally welded into an integral piece through steel pipes, and the whole body after welding forming is large, so that the upper and lower beds are inconvenient to disassemble and transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding bed which is convenient to fold, practical and efficient.

Realize the utility model discloses the technical scheme of purpose is: the utility model is provided with a main bedstead group and auxiliary bedstead groups which are parallel to the main bedstead group and are oppositely arranged at two sides of the main bedstead group, wherein the main bedstead group comprises two main upright posts which are oppositely arranged, and each auxiliary bedstead group comprises two auxiliary upright posts which are oppositely arranged; the main stand column and the auxiliary stand column which are positioned on the same side are positioned on the same plane, at least one support used for placing a bed board is arranged between the main bed frame group and the auxiliary bed frame group which are oppositely arranged on two sides of the main bed frame group, the supports between each main bed frame group and the auxiliary bed frame group are oppositely arranged, one end of each support is rotatably connected between the main stand columns which are oppositely arranged, and the other end of each support is rotatably connected between the auxiliary stand columns which are oppositely arranged.

The support of each relative setting rotates through connecting the hinge and sets up between the head mast of relative setting, connecting the hinge including fix the midbody between the head mast of relative setting and set up the first rotation in the midbody both sides relatively, be equipped with the first groove of changeing of relative setting on the midbody, the cross-section of first groove of changeing is circular-arc and extends along the extending direction of midbody, and the fixed setting of each first rotation is on the support that corresponds, and all is equipped with first commentaries on classics ear on each first rotation, and the cross-section of first commentaries on classics ear is circular-arc and extends along the extending direction of first rotation, and each support rotates with the midbody through the cooperation of each first commentaries on classics ear and the first groove that corresponds and is connected.

All fixedly on each above-mentioned first rotary lug is equipped with the plastics external member, the plastics external member is fixed on the arc surface of first rotary lug, and the extension direction of plastics external member along first rotary lug extends.

All be equipped with the slot on each above-mentioned first commentaries on classics ear, the cross-section of slot is the shape of falling T, is equipped with the inserted block that corresponds with each slot on each plastics external member, the cross-section of inserted block is the T shape, and each plastics external member inserts fixed setting on first commentaries on classics ear behind the slot that corresponds.

The surfaces of the supports opposite to the auxiliary stand columns are provided with rotating shafts, the auxiliary stand columns are provided with rotating holes corresponding to the rotating shafts and allowing the rotating shafts to penetrate, and the supports are rotatably connected to the opposite auxiliary stand columns through the matching of the rotating shafts and the rotating holes in the auxiliary stand columns.

Each support rotates with the auxiliary stand column that sets up relatively through rotating the hinge and is connected, rotating the hinge including fixed setting up the second that sets up relatively between auxiliary stand column and fix the third rotation on the support, the second is rotated and all is extended along the extending direction of support with the third, be equipped with the second turn trough on the second is rotated, the cross-section of second turn trough is circular-arc and extends along the extending direction that the second was rotated, be equipped with the second on the third is rotated the ear, the cross-section that the second rotated the ear also is circular-arc, and extends along the extending direction that the third was rotated, and the second is rotated and is connected through the cooperation rotation of second turn trough and second rotation ear with the third, and the support rotates through the cooperation that the second was rotated and the third was rotated and is connected between relative auxiliary stand column.

The arc surface of the second rotary lug is also fixedly provided with a plastic sleeve, the section of the plastic sleeve is arc-shaped, and the plastic sleeve extends along the extension direction of the second rotary lug.

All be equipped with two supports that are used for placing the bedstead between above-mentioned main bedstead group and each vice bedstead group, and lie in and set up from top to bottom with the support of one side, be equipped with a plurality of vaulting poles that correspond with each support between the vice stand that each set up relatively, each vaulting pole is located the top of the support that corresponds, and the interval between each vaulting pole is greater than the length of support, imbeds in the space that forms between the adjacent vaulting pole after each support rotates.

And a connecting rod is fixedly arranged between each oppositely arranged auxiliary stand column, and each oppositely arranged auxiliary stand column is fixedly connected through the connecting rod.

The utility model discloses has positive effect: (1) the utility model discloses a set up the vice bedstead group of main bedstead group and relative setting, set the relative head post that sets up with main bedstead group, set the vice stand of relative setting with vice bedstead group, set up at least one support between main bedstead group and vice bedstead group, and rotate the both ends of support respectively and set up between main bedstead group and vice bedstead group, be connected through the rotation of support and main bedstead group and vice bedstead group, can fold or expand the rotation of support, the effectual problem of welding into an organic whole bed body among the prior art too big and the unable transport and the transportation of carrying that leads to, high efficiency is practical.

(2) The utility model discloses a support that sets up relatively rotates with the head tree through connecting the hinge to the cooperation that will connect the first commentaries on classics ear on the relative first commentaries on classics body that sets up and the relative first rotary groove that sets up on the intermediate body of hinge setting rotates and connects, can guarantee the stability of connection on the one hand, and on the other hand also can realize that the support on both sides carries out the while and expandes or fold, makes things convenient for the folding bed whole to expand or fold and accomodate, high-efficient practical.

(3) The utility model discloses a fixed plastics external member that sets up on the arc surface of first commentaries on classics ear, on the one hand can effectually avoid first commentaries on classics ear and first turn trough bump when rotating and wearing and tearing, on the other hand also can reduce the noise that first commentaries on classics ear and first turn trough produced when rotating, high-efficient practical.

(4) The utility model discloses a set up the slot on first commentaries on classics ear, set up the inserted block with the integrative shaping of plastics external member on the plastics external member, the plastics external member passes through the inserted block and inserts behind the slot with first commentaries on classics ear fixed connection, can guarantee the stability that plastics external member and first commentaries on classics ear are connected on the one hand, the change of the plastics external member after on the other hand also can be convenient for wear and tear, it is practical convenient.

(5) The utility model discloses a set up on relative auxiliary column and change the hole, set up the pivot on the support, the support rotates through the pivot and is connected on auxiliary column with the rotation of changeing the hole, and the support is connected and support and auxiliary column's rotation through the rotation of connecting hinge and head tree and is connected and overturn, has guaranteed the stability that support and head tree and auxiliary column are connected on the one hand, and on the other hand can effectually turn over the support through turning over a book, convenient practicality.

(6) The utility model discloses a set up the rotation hinge on the support to rotating the hinge setting and turning into the second and the third is turned and is rotated the cooperation through second rotary lug and second rotary groove and is connected, can guarantee on the one hand that support pivoted is smooth and easy, stability that on the other hand also can be connected, practical high-efficient.

(7) The utility model discloses a set up the plastics external member on the second rotary lug, on the one hand can effectually avoid second rotary lug and second rotary trough bump when rotating and wearing and tearing, on the other hand also can reduce the noise that second rotary lug and second rotary trough produced when rotating, high-efficient practical.

(8) The utility model discloses a set up the vaulting pole between each relative auxiliary standing post, can place folding support through the space that forms between the adjacent vaulting pole on the one hand, on the other hand also can increase the fastness of connecting between the auxiliary standing post, and is practical convenient.

(9) The utility model discloses a set up the connecting rod between the auxiliary stand of relative setting, further increase the fastness of connecting between each auxiliary stand, it is practical convenient.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic view of the overall structure of the middle folding bed of the present invention;

fig. 2 is a top view of the folding bed of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a front view of the overall structure of the connecting hinge of the present invention;

fig. 5 is a front view of the overall structure of the first swivel in the present invention;

fig. 6 is a front view of the first swivel in the present invention;

fig. 7 is a front view of the plastic sleeve of the present invention;

fig. 8 is a schematic view of the overall structure of the middle support of the present invention;

FIG. 9 is a schematic view of the overall structure of the middle auxiliary frame of the present invention;

fig. 10 is a front view of the overall structure of the swing hinge of the present invention;

fig. 11 is a schematic view of the overall structure of the middle folding bed of the present invention in the initial state;

fig. 12 is a schematic view of the overall structure of the middle folding bed of the present invention when folded;

fig. 13 is a schematic view of the folded overall structure of the middle folding bed of the present invention.

Detailed Description

(embodiment one)

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 11, fig. 12 and fig. 13, the present invention has a main bed frame set and auxiliary bed frame sets parallel to the main bed frame set and oppositely disposed at both sides of the main bed frame set, the main bed frame set includes two oppositely disposed main uprights 1, each of the auxiliary bed frame sets includes two oppositely disposed auxiliary uprights 2, a connecting rod 21 is fixedly disposed between each oppositely disposed auxiliary upright 2, and each oppositely disposed auxiliary upright 2 is fixedly connected through the connecting rod 21; the main upright post 1 and the auxiliary upright post 2 which are positioned on the same side are positioned on the same plane, two supports 3 for placing bed boards are arranged between the main bed frame group and the auxiliary bed frame groups which are oppositely arranged on two sides of the main bed frame group, the supports 3 which are positioned on the same side are arranged up and down, a plurality of support rods 22 corresponding to the supports 3 are arranged between the auxiliary upright posts 2 which are oppositely arranged, each support rod 22 is positioned above the corresponding support 3, the distance between each support rod 22 is greater than the length of the support 3, each support 3 is embedded into a space formed between the adjacent support rods 22 after rotating, the supports 3 between each main bed frame group and the auxiliary bed frame group are oppositely arranged, one end of each support 3 is rotatably connected between the main upright posts 1 which are oppositely arranged, and the other end of each support 3 is rotatably connected between the auxiliary upright posts 2 which are oppositely arranged;

each oppositely arranged bracket 3 is rotatably arranged between the oppositely arranged main uprights 1 through a connecting hinge 4, the connecting hinge 4 comprises a middle body 42 fixed between the oppositely arranged main uprights 1 and first rotating bodies 41 oppositely arranged on two sides of the middle body 42, the middle body 42 is provided with first rotating grooves 421 oppositely arranged, the cross sections of the first rotating grooves 421 are arc-shaped and extend along the extending direction of the middle body 42, each first rotating body 41 is fixedly arranged on the corresponding bracket 3, each first rotating body 41 is provided with a first rotating lug 411, the cross sections of the first rotating lugs 411 are arc-shaped and extend along the extending direction of the first rotating body 41, and each bracket 3 is rotatably connected with the middle body 42 through the matching of each first rotating lug 411 and the corresponding first rotating groove 421;

each first rotating lug 411 is fixedly provided with a plastic sleeve 43, the plastic sleeve 43 is fixed on an arc surface of the first rotating lug 411, the plastic sleeve 43 extends along the extending direction of the first rotating lug 411, each first rotating lug 411 is provided with a slot 412, the cross section of each slot 412 is in an inverted T shape, each plastic sleeve 43 is provided with an insert block 431 corresponding to each slot 412, the cross section of each insert block 431 is in a T shape, and each plastic sleeve 43 is fixedly arranged on the first rotating lug 411 after being inserted into the corresponding slot 412;

each support 3 is provided with a rotating shaft 31 on the surface opposite to each auxiliary upright post 2, each auxiliary upright post 2 is provided with a rotating hole 23 corresponding to each rotating shaft 31 and allowing the rotating shaft 31 to penetrate, and each support 3 is rotatably connected to the opposite auxiliary upright post 2 through the matching of each rotating shaft 31 and the rotating hole 23 on each auxiliary upright post 2.

(second embodiment)

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 10, 11, 12 and 13, each bracket 3 of the present invention is rotatably connected to the opposite sub-posts 2 through a rotating hinge 5, the rotating hinge 5 includes a second rotating body 51 fixedly disposed between the opposite sub-posts 2 and a third rotating body 52 fixed to the bracket 3, the second rotating body 51 and the third rotating body 52 both extend along the extending direction of the bracket 3, the second rotating body 51 is provided with a second rotating slot 511, the second rotating slot 511 has a circular arc cross section and extends along the extending direction of the second rotating body 51, the third rotating body 52 is provided with a second rotating lug 521, the second rotating lug 521 has a circular arc cross section and extends along the extending direction of the third rotating body 52, the second rotating body 51 and the third rotating body 52 are rotatably connected through the cooperation of the second rotating slot 511 and the second rotating lug 521, the bracket 3 is rotatably connected between the opposite auxiliary uprights 2 through the matching of the second rotating body 51 and the third rotating body 52; a plastic sleeve 43 is also fixedly arranged on the arc surface of the second rotary lug 521, the cross section of the plastic sleeve 43 is arc-shaped, and the plastic sleeve 43 extends along the extension direction of the second rotary lug 521; the other technical features are the same as those in the first embodiment.

The utility model discloses a theory of operation: the utility model discloses when needs use folding bed, expand the support 3 of relative setting through connecting hinge 4, the head post 1 of relative setting supports on ground as the stabilizer blade, and the opposite side of support 3 is connected or is rotated hinge 5's rotation through pivot 31 and the rotation of changeing hole 23 and support subaerial, then can form the bed of bunk after putting the bed board on support 3, when folding taking in, only need with each assistant stand 2 after pulling up, alright fold.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A folding bed is characterized in that: the bed comprises a main bed frame group and auxiliary bed frame groups which are parallel to the main bed frame group and are oppositely arranged on two sides of the main bed frame group, wherein the main bed frame group comprises two main upright posts (1) which are oppositely arranged, and each auxiliary bed frame group comprises two auxiliary upright posts (2) which are oppositely arranged; the main upright post (1) and the auxiliary upright post (2) which are positioned on the same side are positioned on the same plane, at least one support (3) for placing a bed board is arranged between the main bed frame group and the auxiliary bed frame groups which are oppositely arranged on two sides of the main bed frame group, the supports (3) between each main bed frame group and the auxiliary bed frame groups are oppositely arranged, one end of each support (3) is rotatably connected between the main upright posts (1) which are oppositely arranged, and the other end of each support (3) is rotatably connected between the auxiliary upright posts (2) which are oppositely arranged.

2. A folding bed as claimed in claim 1, wherein: each oppositely arranged bracket (3) is rotatably arranged between the oppositely arranged main upright posts (1) through a connecting hinge (4), the connecting hinge (4) comprises an intermediate body (42) fixed between the oppositely arranged main upright posts (1) and first rotating bodies (41) oppositely arranged at two sides of the intermediate body (42), the middle body (42) is provided with first rotating grooves (421) which are oppositely arranged, the cross sections of the first rotating grooves (421) are arc-shaped and extend along the extension direction of the middle body (42), each first rotating body (41) is fixedly arranged on the corresponding bracket (3), and each first rotating body (41) is provided with a first rotating lug (411), the section of each first rotating lug (411) is arc-shaped and extends along the extending direction of the first rotating body (41), and each support (3) is rotatably connected with the intermediate body (42) through the matching of each first rotating lug (411) and the corresponding first rotating groove (421).

3. A folding bed as claimed in claim 2, wherein: each first rotary lug (411) is fixedly provided with a plastic sleeve (43), the plastic sleeve (43) is fixed on the arc surface of the first rotary lug (411), and the plastic sleeve (43) extends along the extension direction of the first rotary lug (411).

4. A folding bed as claimed in claim 3, wherein: each all be equipped with slot (412) on first rotary lug (411), the cross-section of slot (412) is the shape of falling T, is equipped with on each plastics external member (43) and inserts (431) that correspond with each slot (412), the cross-section of inserting (431) is the T shape, and each plastics external member (43) inserts fixed setting on first rotary lug (411) behind corresponding slot (412).

5. A folding bed as claimed in claim 1, wherein: the face opposite to each auxiliary upright post (2) on each support (3) is provided with a rotating shaft (31), each auxiliary upright post (2) is provided with a rotating hole (23) which corresponds to each rotating shaft (31) and can be penetrated by the rotating shaft (31), and each support (3) is rotatably connected to the opposite auxiliary upright post (2) through the matching of each rotating shaft (31) and the rotating hole (23) on each auxiliary upright post (2).

6. A folding bed as claimed in claim 1, wherein: each support (3) is rotatably connected with the oppositely arranged auxiliary upright posts (2) through a rotating hinge (5), the rotating hinge (5) comprises a second rotating body (51) fixedly arranged between the opposite auxiliary upright posts (2) and a third rotating body (52) fixed on the supports (3), the second rotating body (51) and the third rotating body (52) both extend along the extending direction of the supports (3), a second rotating groove (511) is arranged on the second rotating body (51), the section of the second rotating groove (511) is arc-shaped and extends along the extending direction of the second rotating body (51), a second rotating lug (521) is arranged on the third rotating body (52), the section of the second rotating lug (521) is also arc-shaped and extends along the extending direction of the third rotating body (52), and the second rotating body (51) and the third rotating body (52) are rotatably connected through the matching of the second rotating groove (511) and the second rotating lug (521), the bracket (3) is rotatably connected between the opposite auxiliary columns (2) through the matching of the second rotating body (51) and the third rotating body (52).

7. A folding bed according to claim 6, characterized in that: the arc surface of the second rotating lug (521) is also fixedly provided with a plastic sleeve (43), the cross section of the plastic sleeve (43) is arc-shaped, and the plastic sleeve (43) extends along the extending direction of the second rotating lug (521).

8. A folding bed as claimed in claim 1, wherein: all be equipped with two supports (3) that are used for placing the bedstead between main bedstead group and each vice bedstead group, and lie in and set up from top to bottom with support (3) of one side, be equipped with a plurality of vaulting poles (22) that correspond with each support (3) between each relative vice stand (2) that set up, each vaulting pole (22) are located the top of support (3) that correspond, the interval between each vaulting pole (22) is greater than the length of support (3), each support (3) rotate the space that forms between the back embedding adjacent vaulting pole (22).

9. A folding bed as claimed in claim 1, wherein: a connecting rod (21) is fixedly arranged between each pair of oppositely arranged auxiliary upright columns (2), and each pair of oppositely arranged auxiliary upright columns (2) is fixedly connected through the connecting rod (21).