CN213345018U

CN213345018U - Folding bed of accompanying and attending to of sharing support

Info

Publication number: CN213345018U
Application number: CN202021106012.XU
Authority: CN
Inventors: 王文辉; 王海锋
Original assignee: Xi'an Botian Medical Technology Co ltd
Current assignee: Xi'an Botian Medical Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-04
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a folding bed for accompanying and attending with shared support, which comprises a plurality of folding units; the foldable unit comprises a bed plate, a first hinge, a second hinge, a third hinge, a left supporting leg, a fourth hinge, a connecting corner connector, a fifth hinge and a right supporting leg; one end of the first hinge is connected with the bed plate, the other end of the first hinge is connected with the left supporting leg, one end of the second hinge is connected with the left supporting leg, and the other end of the second hinge is connected with the right supporting leg; no. five hinges still are connected with No. four hinges, No. four hinges and No. three hinged joint, No. three hinges are connected with the bed board, connect the angle sign indicating number and set up on right supporting leg for No. two hinges, No. three hinges, No. four hinges, the switching of No. five hinges is connected through connecting the angle sign indicating number between collapsible unit and the collapsible unit, has realized being connected through sharing the support between collapsible unit and the collapsible unit, has further reduced the volume space of accompanying and attending to the folding and expansion of bed.

Description

Folding bed of accompanying and attending to of sharing support

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a folding bed of accompanying and attending to of sharing support.

Background

The folding bed is designed by utilizing the joint principle, is convenient and saves the volume and space, and can be folded and unfolded in various folding modes. It is convenient and practical, and it is convenient to deposit.

Through search, in utility model patent application No. 201920480729.1, a foldable accompanying bed stool is disclosed, which comprises a plurality of foldable units; wherein, collapsible unit includes bed surface, flexible sliding sleeve, telescopic support leg, supporting leg, backup pad, connection hinge, first flexible hinge, back support hinge, lug, first flexible hinge and supporting leg swing joint, the supporting leg is connected with the backup pad, the backup pad both sides all are connected with the connection hinge, the equal joint support board of connection hinge one end of backup pad both sides, the other end all are connected with flexible sliding sleeve, flexible sliding sleeve below is telescopic support leg, telescopic support leg top still is connected with the back support hinge, the back support hinge is connected with the lug, the lug is fixed in the bed surface. Wherein, the foldable unit is connected with the foldable unit through a first telescopic hinge.

In utility model patent application No. 201920982390.5, a single-leg folding type accompanying bed is disclosed, which comprises a plurality of folding units; the foldable unit comprises a bed surface, a supporting seat, a rotating shaft mounting seat, a rotating shaft, a fixed beam, an inner side front supporting leg, a front supporting leg, an upper supporting leg, a lifting lug, a linkage hinge, a rear supporting leg, a driving hinge, a clamping jaw and a limiting clamp; the front end of the bed surface is fixedly provided with at least one group of lifting lugs, the lifting lugs are connected with upper supporting legs, and two sides of each upper supporting leg are respectively connected with an inner side front supporting leg and a front supporting leg; the rear end of the bed surface is provided with at least one group of supporting seats, and the supporting seats are connected with a rotating shaft mounting seat through a rotating shaft; the fixed beam is connected to pivot mount pad lower extreme, the fixed beam both ends respectively are fixed with a back supporting leg, inside spacing clamp and the jack catch of being equipped with of back supporting leg, be connected with cross connection's initiative hinge and interlock hinge on the jack catch, the jack catch is arranged in the middle of the spacing clamp, the interlock hinge is connected with preceding supporting leg. Wherein, the foldable units are connected through the active hinge.

In the above two folding bed for accompanying and attending, the foldable units are connected with each other through hinges, so that a part of space is occupied when the folding bed is unfolded, and the space is larger no matter the folding bed is folded and unfolded.

Disclosure of Invention

The utility model provides a folding bed of accompanying and attending to of sharing support has realized supporting through the sharing between collapsible unit and the collapsible unit and has been connected (being connected through being connected the angle sign indicating number between collapsible unit and the collapsible unit) and has further reduced the volume space of accompanying and attending to the bed folding and expansion, simple structure.

To achieve these objects and other advantages in accordance with the present invention, there is provided a common supporting folding bed for accompanying and attending to, which comprises a plurality of foldable units; the foldable unit comprises a bed plate, a first hinge, a second hinge, a third hinge, a left supporting leg, a fourth hinge, a connecting corner connector, a fifth hinge and a right supporting leg; one end of the first hinge is connected with the bed plate, the other end of the first hinge is connected with the left supporting leg, and the second hinge is connected to the left supporting leg; one end of the second hinge is connected with the left supporting leg, and the other end of the second hinge is connected with the right supporting leg; the hinge on the right side is provided with No. five hinges, No. five hinges and No. two hinged joint on the right supporting leg, No. five hinges still are connected with No. four hinges, No. four hinges and No. three hinged joint, No. three hinges and bed board connection, connect the angle sign indicating number and set up on the right supporting leg for No. two hinges, No. three hinges, No. four hinges, the switching of No. five hinges, No. two hinges, No. three hinges, No. four hinges, No. five hinges at least one end with be connected the angle sign indicating number and be connected.

Preferably, wherein, left side supporting leg top still is provided with the pulley, tangent still being provided with the side slider with the pulley, jacking side slider motion when the pulley slides.

Preferably, the side sliding block is fixed on the lower side of the bed plate, and an inclined plane is arranged on the side sliding block and is tangent to the pulley.

Preferably, the second hinge is a plurality of groups of hinges connected in a cross manner, one end of the second hinge is connected with the left supporting leg, the other end of the second hinge is connected with the right supporting leg, and when the second hinge connected in the cross manner moves, the left supporting leg and the right supporting leg do relative opening and closing movement in the horizontal direction.

Preferably, the third hinge comprises a third hinge sliding groove, the third hinge sliding groove is connected with the fourth hinge, and the fourth hinge slides in the third hinge sliding groove to drive the third hinge to rotate.

Preferably, the foldable units are connected with each other through connecting corner connectors.

Preferably, wherein the plurality of foldable units can be placed into the cabinet after being folded.

The utility model discloses at least, include following beneficial effect: the foldable units are connected with the foldable units through the connecting angle connectors, the connecting angle connectors are directly arranged on the bed board supporting legs, the foldable units are connected with the foldable units through shared supporting, the folding and unfolding volume space of the accompanying bed is further reduced, and the structure is simple.

Drawings

Fig. 1 is a schematic structural view of a foldable unit of the present invention;

FIG. 2 is a schematic view of the third hinge structure of the present invention;

FIG. 3 is a schematic view of the unfolding structure of the foldable unit of the present invention;

fig. 4 is a schematic structural view of the foldable unit of the present invention during folding;

fig. 5 is a schematic structural view of the foldable unit of the present invention after being stored; (ii) a

Fig. 6 is a state diagram of the present invention in an expanded state;

fig. 7 is a state diagram of the folding of an embodiment of the present invention;

FIG. 8 is a state diagram of the present invention after storage;

reference numerals: the novel bed comprises a bed board-1, a first hinge-2, a side sliding block-3, a pulley-4, a second hinge-5, a third hinge-6, a left supporting leg-7, a fourth hinge-8, a connecting corner connector-9, a fifth hinge-10, a right supporting leg-11, a storage cabinet-12 and a third hinge sliding groove-601.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

As shown in fig. 1 and 2, the common supporting folding accompanying and attending bed comprises a plurality of foldable units, wherein each foldable unit comprises a bed board (1), a first hinge (2), a second hinge (5), a third hinge (6), a left supporting leg (7), a fourth hinge (8), a connecting corner connector (9), a fifth hinge (10) and a right supporting leg (11); one end of the first hinge (2) is connected with the bed plate (1), the other end of the first hinge is connected with the left supporting leg (7), and the left supporting leg (7) is also connected with a second hinge (5); one end of the second hinge (5) is connected with the left supporting leg (7), and the other end of the second hinge is connected with the right supporting leg (11); be provided with No. five hinge (10) on right side supporting leg (11), No. five hinge (10) are connected with No. two hinge (5) on right supporting leg (11), No. five hinge (10) still are connected with No. four hinge (8), No. four hinge (8) are connected with No. three hinge (6), No. three hinge (6) are connected with bed board (1), connect angle sign indicating number (9) and set up on right supporting leg (11) for No. two hinge (5), No. three hinge (6), No. four hinge (8), the switching of No. five hinge (10), No. two hinge (5), No. three hinge (6), No. four hinge (8), No. five hinge (10) at least one end is connected with connection angle sign indicating number (9).

The top end of the left supporting leg (7) is further provided with a pulley (4), the side sliding block (3) is tangent to the pulley (4), and the jacking side sliding block (3) moves when the pulley (4) slides.

The side sliding block (3) is fixed on the lower side of the bed plate (1), and an inclined plane is arranged on the side sliding block and is tangent to the pulley (4).

In one embodiment, as shown in fig. 3-5, for the utility model discloses the collapsible unit expandes, in folding, accomodates the back state diagram, No. two hinges (5) are a plurality of groups cross connection's hinge, No. two hinges (5) one end is connected left supporting leg (7), and right supporting leg (11) is connected to the other end, and when No. two hinges (5) cross connection's hinge cross motion, left supporting leg (7) and right supporting leg (11) do the relative motion of opening and shutting in the horizontal direction.

No. three hinge (6) are including No. three hinge spout (601), No. three hinge spout (601) are connected with No. four hinge (8), and No. four hinge (8) slide in No. three hinge spout (601), drive No. three hinge (6) and do the rotation.

The third hinge (6) and the first hinge (2) act on the bed plate (1) front and back at the same time, and the reverse movement of the bed plate (1) is formed.

The foldable units are connected with each other through connecting angle codes (9), the connecting angle codes are directly arranged on the bed board supporting legs, and the foldable units are connected with each other through shared supports.

Wherein, fig. 6-8 are the state diagrams during and after folding, and the plurality of folding units can be put into the storage cabinet (12) after being folded.

Claims

1. A common supporting folding accompanying bed comprises a plurality of folding units, and is characterized in that the folding units comprise a bed board (1), a first hinge (2), a second hinge (5), a third hinge (6), a left supporting leg (7), a fourth hinge (8), a connecting corner connector (9), a fifth hinge (10) and a right supporting leg (11); one end of the first hinge (2) is connected with the bed plate (1), the other end of the first hinge is connected with the left supporting leg (7), and the left supporting leg (7) is also connected with a second hinge (5); one end of the second hinge (5) is connected with the left supporting leg (7), and the other end of the second hinge is connected with the right supporting leg (11); be provided with No. five hinge (10) on right side supporting leg (11), No. five hinge (10) are connected with No. two hinge (5) on right supporting leg (11), No. five hinge (10) still are connected with No. four hinge (8), No. four hinge (8) are connected with No. three hinge (6), No. three hinge (6) are connected with bed board (1), connect angle sign indicating number (9) and set up on right supporting leg (11) for No. two hinge (5), No. three hinge (6), No. four hinge (8), the switching of No. five hinge (10), No. two hinge (5), No. three hinge (6), No. four hinge (8), No. five hinge (10) at least one end is connected with connection angle sign indicating number (9).

2. A common supporting folding accompanying and attending bed as claimed in claim 1, wherein the top of the left supporting leg (7) is further provided with a pulley (4), a side slider (3) is further provided tangentially to the pulley (4), and the side slider (3) is lifted up when the pulley (4) slides.

3. A common supporting and folding bed as claimed in claim 2, wherein said side sliding blocks (3) are fixed on the lower side of the bed plate (1) and have a slope, said slope is tangent to the pulley (4).

4. A common supporting folding bed as claimed in claim 1, wherein the second hinge (5) is a plurality of cross-connected hinges, one end of the second hinge (5) is connected to the left supporting leg (7), the other end is connected to the right supporting leg (11), and when the cross-connected hinges of the second hinge (5) move in a crossing manner, the left supporting leg (7) and the right supporting leg (11) move in a horizontal direction in a relative opening and closing manner.

5. The common supporting folding accompanying bed as claimed in claim 1, wherein the third hinge (6) comprises a third hinge sliding groove (601), the third hinge sliding groove (601) is connected with the fourth hinge (8), and the fourth hinge (8) slides in the third hinge sliding groove (601) to drive the third hinge (6) to rotate.

6. A common supporting folding bed as claimed in claim 1, wherein the foldable units are connected by connecting corner connectors (9).

7. A folding bed as claimed in any one of claims 1 to 6 wherein said plurality of foldable units are folded for storage in a cabinet.