CN110840146A

CN110840146A - Folding bed of accompanying and attending to of fifty percent discount

Info

Publication number: CN110840146A
Application number: CN201911352514.2A
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: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-02-28

Abstract

The invention discloses a folding and folding accompanying bed, which comprises a plurality of folding units, wherein each folding unit comprises a first hinge, a second hinge and a third hinge; no. two hinges are through a hinge spout and a hinged joint, and through bed board slide rail spout and bed board sliding rail connection, No. two hinges are when bed board slide rail spout and a hinge spout do rectilinear sliding respectively, drive a hinge and No. three hinges and fold lower supporting leg and last supporting leg, the bed surface can draw in folding perpendicularly, space volume after folding is little, can put into and accomodate the cabinet, be convenient for place, expand simultaneously and folding stable, and support performance is good, be convenient for support the user and lie and sleep.

Description

Folding bed of accompanying and attending to of fifty percent discount

Technical Field

The invention relates to the technical field of accompanying beds, in particular to a folding and folding accompanying bed.

Background

When a patient family member attends to the tired of a patient in a hospital, a public area or a sickbed can be selected for rest when trying to find a bed which can be laid down for rest, but the sickbed is tense in a common hospital and cannot rest on the sickbed, so the patient needs to attend to the bed.

Through search, the patent with the Chinese patent authorization number CN208658382U discloses a folding accompanying bed. It is including fixed riser and the folding bed body of accompanying and attending to, the folding bed body of accompanying and attending to includes horizontal mattress and extension mattress, horizontal mattress is through folding crooked section swing joint on fixed riser to make horizontal mattress can expand or fold, when folding crooked section is crooked, the interval of two adjacent horizontal plastic strips on the folding crooked section diminishes gradually, until closely leaning on together, the folding bed body of accompanying and attending to this moment just is the horizontality, the folding bed body of accompanying and attending to can support the user and lie and sleep. The above patents suffer from the following disadvantages: although the volume is small, the structure is too simple, the comfort is not good enough, and the function is single.

The utility model discloses a foldable bed of accompanying and attending to is disclosed in application number 201910351888.6, the power distribution box comprises a box body, there are a plurality of baffles through the bolt fastening on one side inner wall of box, and open on one side outer wall of box has a plurality of drawer mouths, and has placed the pull box in the drawer mouth, be equipped with folding device on the bottom inner wall of box, and folding device includes fixed block, base and head board, the fixed block passes through the bolt fastening on the bottom inner wall of box, and has the supporting shoe through the bolt fastening on one side outer wall of fixed block, all have first connecting axle through the bolt fastening on one side outer wall of supporting shoe, base and head board, and one side of first connecting axle rotates and is connected with the folded sheet, adjacent two be equipped with the second connecting axle on one side outer wall of folded sheet, and adjacent folded sheet rotates through the second connecting axle and connects. The first hinge and the bed board are arranged to be matched with each other, and the base and the headboard are matched to be unfolded when needed, so that a user can use the mattress conveniently without difference from a bed, the mattress is more comfortable to arrange, and the mattress can be folded into the box body when not used, and the space is saved; the first connecting shaft, the folding plate, the second connecting shaft and the connecting block are arranged to be matched with the bed board to be folded when not used, so that the bed board is supported when in use, and the stability of the device is improved.

As can be seen from the above, the folding accompanying bed mainly realizes that: 1. the folded space has small volume so as to be suitable for the limited space of a hospital. 2. The accompanying bed is stable when unfolded and folded, has good supporting performance and is convenient for supporting a user to lie and sleep.

Disclosure of Invention

The invention provides a folding and folding accompanying and nursing bed, wherein the bed surface can be vertically folded, the folded space is small in volume, the bed can be placed in a storage cabinet, the storage cabinet is convenient to place, the bed can be stably unfolded and folded, the supporting performance is good, and a user can be conveniently supported to lie and sleep.

In order to achieve the purpose, the invention adopts the following technical scheme: a folding bed of accompanying and attending to of fifty percent discount, includes a plurality of foldable units, foldable unit includes: the bed comprises a bed surface, an upper supporting leg, a bed plate slide rail, a first hinge, a second hinge, a third hinge, a lower supporting leg, a side hinge, a fixed leg support, a fourth hinge, a movable wheel and a fixed wheel, wherein the fixed wheel is connected with the fixed leg support and the side hinge; the middle part of the lower supporting leg is also connected with a third hinge, the third hinge is connected with a second hinge, the second hinge is connected with a first hinge and is connected with the bed plate slide rail, the first hinge is connected with two cross connections and a fourth hinge, and the movable wheel is fixed on the fourth hinge.

The side hinges are connected with the lower supporting legs through side hinge sliding grooves, and the lower supporting legs can slide linearly by taking the side hinge sliding grooves as guide rails.

The lower supporting legs and the upper supporting legs are movably connected, and when the lower supporting legs and the upper supporting legs are vertically connected with the bed board slide rail on the same straight line, the bed surface is supported.

Wherein, the bed surface is movably connected with the hinge and is folded by the hinge.

The second hinge is connected with the first hinge through the first hinge sliding groove and connected with the bed plate sliding rail through the bed plate sliding rail sliding groove, and when the second hinge slides linearly in the bed plate sliding rail sliding groove and the first hinge sliding groove respectively, the first hinge and the third hinge are driven to fold the lower supporting leg and the upper supporting leg.

The first hinge is connected with two cross-connected fourth hinges, one end of each fourth hinge is connected with a fixed leg support sliding groove, and the movable wheel is fixed on each fourth hinge; the first hinge drives one end of the two cross-connected fourth hinges to rotate and fold by taking the cross point of the cross-connected four hinges as a center, and the movable wheels are used for making linear motion on the ground.

The invention at least has the following advantages that the accompanying bed can be unfolded to lie on the bed for rest when in use, can be folded when not in use, can be vertically folded and folded, and cannot occupy too much activity space of a ward, and meanwhile, the bed is provided with a plurality of foldable units, so that the supporting quantity is large and the bed is stable.

Drawings

FIG. 1 is a schematic structural view of a foldable unit according to the present invention;

FIG. 2 is a schematic view of a foldable unit side hinge structure of the present invention;

FIG. 3 is a schematic view of a first hinge structure of a foldable unit according to the present invention;

FIG. 4 is a schematic view of a slide rail structure of a foldable unit bed board according to the present invention;

FIG. 5 is a schematic view of a collapsible unit leg support structure of the present invention;

FIG. 6 is a schematic view of the unfolded foldable unit of the present invention;

FIG. 7 is a schematic view of the folded foldable unit of the present invention;

FIG. 8 is a schematic structural view of an embodiment of the foldable unit of the present invention in an unfolded state;

FIG. 9 is a schematic structural view of an embodiment of the foldable unit of the present invention in a folded state;

FIG. 10 is a schematic structural view of a folded foldable unit according to an embodiment of the present invention;

reference numerals: the bed comprises a bed surface-1, an upper supporting leg-2, a bed plate slide rail-3, a first hinge-4, a second hinge-5, a third hinge-6, a lower supporting leg-7, a side hinge-8, a hinge-9, a fixed leg support-10, a fourth hinge-11, a moving wheel-12, a fixed wheel-13, a storage cabinet-14, a bed plate slide rail slide groove-301, a first hinge slide groove-401, a side hinge slide groove-801 and a fixed leg support slide groove-1001.

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.

Fig. 1 to 7 show a folding and folding bed according to an embodiment of the present invention, which comprises a plurality of foldable units, as shown in fig. 1, the foldable units comprising: bed surface (1), go up supporting leg (2), bed board slide rail (3), hinge (4), No. two hinge (5), No. three hinge (6), lower supporting leg (7), side hinge (8), hinge (9), fixed leg support (10), No. four hinge (11), moving wheel (12), fixed wheel (13), be connected with fixed leg support (10) and side hinge (8) on fixed wheel (13), side hinge (8) are connected with lower supporting leg (7), upper supporting leg (2) is connected to lower supporting leg (7) upper end, go up supporting leg (2) and be connected with bed board slide rail (3), bed board slide rail (3) are fixed in the below of bed surface (1), bed surface (1) below still is provided with hinge (9), is connected with fixed leg support (10) through hinge (9); lower supporting leg (7) middle part still is connected with No. three hinge (6), and No. three hinge (6) are connected with No. two hinge (5), and No. two hinge (5) are connected with hinge (4), and are connected with bed board slide rail (3), and No. four hinge (11) of two cross connection are connected to hinge (4), and moving wheel (12) are fixed on No. four hinge (11).

Wherein, in the folding process of the bed, the following actions are required:

the side hinge (8) is connected with the lower supporting leg (7) through the side hinge sliding groove (801), so that the lower supporting leg (7) can slide linearly by taking the side hinge sliding groove (801) as a guide rail.

The lower supporting legs (7) are movably connected with the upper supporting legs (2), and when the lower supporting legs (7) and the upper supporting legs (2) are vertically connected with the bed board sliding rails (3) on a straight line, the bed surface (1) is supported.

The bed surface (1) is movably connected with the hinge (9) and is folded by the hinge (9).

No. two hinges (5) are connected with a hinge (4) through a hinge sliding groove (401), and are connected with a bed plate sliding rail (3) through a bed plate sliding rail sliding groove (301), and when No. two hinges (5) do linear sliding respectively at bed plate sliding rail sliding groove (301) and a hinge sliding groove (401), a hinge (4) and a hinge (6) are driven to fold lower supporting leg (7) and upper supporting leg (2).

The first hinge (4) is connected with two cross-connected fourth hinges (11), one end of each fourth hinge (11) is connected with a fixed leg bracket sliding groove (1001), and the movable wheel (12) is fixed on each fourth hinge (11); the first hinge (4) drives one end of the two cross-connection fourth hinges (11) to rotate and fold by taking the cross point of the cross-connection of the two fourth hinges (11) as the center, and the movable wheels (12) are used for making linear motion on the ground.

In one embodiment, as shown in fig. 8, 9 and 10, the foldable units can be stored in the storage cabinet (14), the bed surface (1) of the foldable units is flush with the upper surface of the storage cabinet (14) when the foldable units are unfolded, and the bed surface of each foldable unit is vertically turned downwards and is stored in the storage cabinet (14) after being folded.

Claims

1. A folding bed of accompanying and attending to of fifty percent discount, includes a plurality of foldable units, foldable unit includes: bed surface (1), go up supporting leg (2), bed board slide rail (3), hinge (4), No. two hinge (5), No. three hinge (6), lower supporting leg (7), side hinge (8), hinge (9), fixed leg support (10), No. four hinge (11), moving wheel (12), fixed wheel (13), its characterized in that, be connected with fixed leg support (10) and side hinge (8) on fixed wheel (13), side hinge (8) are connected with lower supporting leg (7), upper supporting leg (2) is connected to lower supporting leg (7) upper end, go up supporting leg (2) and bed board slide rail (3) and be connected, bed board (3) are fixed in the below of bed surface (1), bed surface (1) below still is provided with hinge (9), is connected with fixed leg support (10) through hinge (9); lower supporting leg (7) middle part still is connected with No. three hinge (6), and No. three hinge (6) are connected with No. two hinge (5), and No. two hinge (5) are connected with hinge (4), and are connected with bed board slide rail (3), and No. four hinge (11) of two cross connection are connected to hinge (4), and moving wheel (12) are fixed on No. four hinge (11).

2. A folding bed as claimed in claim 1, wherein the side hinge (8) is connected to the lower leg (7) via a side hinge runner (801) to enable the lower leg (7) to slide linearly with the side hinge runner (801) as a guide.

3. The folding accompany bed as claimed in claim 1, wherein the lower support leg (7) is movably connected with the upper support leg (2), and when the lower support leg (7) and the upper support leg (2) are vertically connected with the bed board slide rail (3) on a straight line, the bed surface (1) is supported.

4. A folding bed as claimed in claim 1, wherein the bed surface (1) is movably connected with the hinge (9) and is folded by the hinge (9).

5. The folding accompanying bed as claimed in claim 1, wherein the second hinge (5) is connected to the first hinge (4) through a first hinge sliding groove (401) and is connected to the bed board sliding rail (3) through a bed board sliding rail sliding groove (301), and the second hinge (5) drives the first hinge (4) and the third hinge (6) to fold the lower supporting leg (7) and the upper supporting leg (2) when the bed board sliding rail sliding groove (301) and the first hinge sliding groove (401) slide linearly.

6. A folding accompany bed as claimed in claim 1, wherein the first hinge (4) connects two cross-connecting fourth hinges (11), and one end of the fourth hinge (11) is connected to the fixed leg bracket sliding groove (1001), and the moving wheel (12) is fixed on the fourth hinge (11); the first hinge (4) drives one end of the two cross-connection fourth hinges (11) to rotate and fold by taking the cross point of the cross-connection of the two fourth hinges (11) as the center, and the movable wheels (12) are used for making linear motion on the ground.