CN209489750U - A kind of folding bed chair and nursing bed - Google Patents

Abstract

The utility model discloses a kind of folding bed chairs, which is characterized in that it includes several sequentially hinged folded sheets and the support connecting frame for being used to support folded sheet；Folded sheet includes by the first sequentially hinged folded sheet of articulation piece, the second folded sheet and third folded sheet；The opposite face that first folded sheet and the second folded sheet are hinged is separately provided for folding the clamping portion of clamping；The invention also discloses a kind of nursing beds comprising nursing bed ontology, nursing bed ontology are provided with accommodating chamber, are provided with folding bed chair in accommodating chamber.The utility model can be folded in accompanying chair or nursing bed, rest convenient for entourage, and save space.

Description

A kind of folding bed chair and nursing bed

Technical field

The utility model relates to a kind of folding bed chair and nursing beds.

Background technique

Currently, medical bed is the essential equipment of hospital, and common medical bed only reaches one people's rest of patient, Rest can not be provided for entourage, but the resource space of hospital is all limited, therefore entourage can only generally sleep On the chair in corridor, it is therefore desirable to a kind of to save space and convenient for the Multifunctional accompanying bed chair of entourage's rest.

Utility model content

The purpose of the utility model is to provide a kind of folding bed chair and nursing bed, it can be folded in accompanying chair or accompany and attend to Bed is rested convenient for entourage, and saves space.

To achieve the above object, a kind of folding bed chair provided by the utility model comprising several sequentially hinged foldings Lamination and support connecting frame for connecting and supporting the folded sheet；The folded sheet includes sequentially hinged by articulation piece The first folded sheet, the second folded sheet and third folded sheet；First folded sheet is hinged with second folded sheet Opposite face be separately provided for fold clamping clamping portion.

In above-mentioned folding bed chair, the clamping portion be included in the hinged end face of third folded sheet in protrusion lug boss with And in the hinged end face of the second folded sheet in the recessed portion of recess, the recessed portion is provided with the button fastened with the lug boss Conjunction face.

In above-mentioned folding bed chair, the lug boss and the recessed portion in be oppositely arranged respectively in second folded sheet with The hinged end face of the third folded sheet, the buckling surface are oriented the side far from the lug boss.

It further include being fixed on the first handrail of second folded sheet two sides and by hinged in above-mentioned folding bed chair Part is articulated with the second handrail of third folded sheet two sides.

It further include for by the first handrail is mutually fixed with the second handrail described in the same side fixation in above-mentioned folding bed chair Structure；The fixed structure it include the first fixing piece, the second fixing piece for being connect by locking member with first fixing piece And one end is articulated with the movable part of first fixing piece；The other end locking component of the movable part is movably connected on described On second fixing piece；First fixing piece is provided with second fixing piece to be passed through for accommodating the first handrail described in side First through hole, the movable part and second fixing piece are provided with for accommodating that the second handrail described in the same side passes through Two through-holes, the first through hole and second through-hole are along hinged axially through setting.

In above-mentioned folding bed chair, the movable part is provided with the epitaxy part for accommodating the locking component, the locking Component is set in the epitaxy part along hinged axis, and second fixing piece is provided with and the epitaxy part vertical direction weight The positioning for locking component positioning is provided on the fixed station of conjunction, the epitaxy part and the fixed station vertical direction Hole；The locking component includes the spring for being set to the locating pin of the positioning hole and being sheathed on the locating pin, described Locating pin includes that sequentially connected briquetting, positioning column and fixed block, the spring pocket are set to the positioning column from top to bottom On.

In above-mentioned folding bed chair, the support connecting frame includes the first support company for being set to first folded sheet two sides Frame is connect, the second support connecting frame of second folded sheet two sides is set to and is set to the of third folded sheet bottom Three support connecting frames；First folded sheet and the two sides of second folded sheet and the bottom of the third support connecting frame It is provided with the holding tank for accommodating the support connecting frame.

In above-mentioned folding bed chair, first folded sheet folds opposite one side with second folded sheet and is provided with Engaging support mechanism；The engaging support mechanism includes being set to the first buckling parts of first folded sheet and being set to second folding The second buckling parts of lamination fastened with first buckling parts, first buckling parts includes the first binding block from outer extension And the first groove from sunken inside, second buckling parts include with the second groove of the first binding block fasten and coordinate with And fasten the second binding block for being embedded in first groove；.

In above-mentioned folding bed chair, the foldable back side for fitting in second folded sheet in the back side of first folded sheet； The foldable top surface for fitting in second folded sheet in the top surface of the third folded sheet；First folded sheet can be with described Eighty percent discount lamination is hingedly folded in 180 degree.

The utility model additionally provides a kind of nursing bed, and the nursing bed ontology is provided with accommodating chamber, in the accommodating chamber It is provided with folding bed chair.

A kind of folding bed chair provided by above-mentioned technical proposal and there is nursing bed, it is compared with prior art, beneficial Effect includes: to form the intake type by several folded sheets to fold accompanying chairs, when not needing in use, by described first The spine folded back side for fitting in second folded sheet of folded sheet, the top surface folding of the third folded sheet fit in described The top surface of second folded sheet, making the folding bed chair is in the receiving state for the folded sheet being stacked with, convenient for putting for medical staff Set storage；It, only need to be by by the third folded sheet under receiving state when entourage needs to carry out rest using chair Expansion, and the support connecting frame of third folded sheet opening is used for and ground supports, it can be realized under chair state Rest function；It, only need to be by first folded sheet, the second folded sheet and the when entourage needs bed to carry out rest It is in tiled state that three folded sheets, which are opened, and the expansion of shown first folded sheet and second folded sheet is realized by shown clamping portion Clamping, and by opening the support connecting frame, it realizes the support under bed state, the intake type folding can be realized and accompany and attend to The bed state of chair；The intake type, which folds accompanying chair, storage, chair both may be implemented by simply folding and being arranged Being switched fast between bed state provides better resting space for entourage, and places convenient for storage；And it realizes Better resting space is provided for entourage, and is placed convenient for storage.

Detailed description of the invention

Fig. 1 is one of chair status architecture schematic diagram of the utility model folding bed chair；

Fig. 2 is the two of the chair status architecture schematic diagram of the utility model folding bed chair；

Fig. 3 is the bed status architecture schematic diagram of the utility model folding bed chair；

Fig. 4 is the folded state structural schematic diagram of the utility model folding bed chair；

Fig. 5 is the fixed structure schematic diagram of the utility model folding bed chair；

Fig. 6 is the partial enlarged view at Fig. 4 A；

Fig. 7 is the half sectional view of Fig. 4；

Fig. 8 is the folding opening state figure of Fig. 4.

Wherein, wherein the first folded sheet of 1-, the second folded sheet of 2-, 3- third folded sheet, 4- lug boss, 5- recessed portion, 6- buckling surface, the first handrail of 7-, the second handrail of 8-, the first fixing piece of 9-, the second fixing piece of 10-, 11- movable part, 12- lock structure Part, 121- locating pin, 122- spring, 13- first through hole, the second through-hole of 14-, 15- epitaxy part, 16- fixed station, 17- first Support connection frame, the second support connecting frame of 18-, 19- third support connecting frame, 20- holding tank, the first buckling parts of 21-, 211- first Binding block, the first groove of 212-, the second buckling parts of 22-, the second binding block of 221-, the second groove of 222-.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

Please refer to attached drawing 1-4, a kind of folding bed chair provided by the utility model comprising several sequentially hinged foldings Plate and the support connecting frame for being used to support the folded sheet；The folded sheet includes first folding sequentially hinged by articulation piece Lamination 1, the second folded sheet 2 and third folded sheet 3；What first folded sheet 1 was hinged with second folded sheet 2 Opposite face is separately provided for folding the clamping portion of clamping.

Based on above-mentioned technical characteristic, the intake type is formed by several folded sheets and folds accompanying chairs, when not needing In use, by the spine folded back side for fitting in second folded sheet 2 of first folded sheet 1, the third folded sheet 3 Top surface fold and fit in the top surface of second folded sheet 2, making the folding bed chair is in the storage for the folded sheet being stacked with State is stored convenient for the placement of medical staff；It, only need to be by the way that shape will be stored when entourage needs to carry out rest using chair The third folded sheet 3 expansion under state, and the support connecting frame of the third folded sheet 3 opening is used for and ground Support, can be realized the rest function under chair state；It, only need to be by described first when entourage needs bed to carry out rest It is in tiled state that folded sheet 1, the second folded sheet 2 and third folded sheet 3, which are opened, realizes shown first folding by shown clamping portion The expansion of lamination 1 and second folded sheet 2 is clamped, and by opening the support connecting frame, realizes the branch under bed state The bed state that the intake type folds accompanying chair can be realized in support；The intake type folds accompanying chair can be by simply rolling over Being switched fast between storage, chair and bed state both may be implemented in folded and setting, provides for entourage and preferably stops Space is ceased, and is placed convenient for storage.

Refering to attached drawing 6, the clamping portion be included in the hinged end face of first folded sheet 1 in protrusion lug boss 4 and In the hinged end face of second folded sheet 2 in the recessed portion 5 of recess, the recessed portion 5 is provided with and the lug boss 4 fastening Buckling surface 6, when first folded sheet 1 is opened with second folded sheet 2 from folded state, the lug boss 4 with it is hinged Center is rotated to the recessed portion 5, is fastened with the buckling surface 6, at this time first folded sheet 1 and second folded sheet 2 It is realized and is positioned due to the clamping of the lug boss 4 and the recessed portion 5, do not will do it and bend again, facilitate positioning.

The lug boss 4 is in be oppositely arranged respectively in first folded sheet 1 and second folding with the recessed portion 5 The hinged end face of lamination 2, the buckling surface 6 are oriented the side far from the lug boss 4；It realizes described convex when hinged expansion The expansion that portion 4 is rotated close to the buckling surface 6, between real new first folded sheet 1 and second folded sheet 2 is played to fasten Positioning.

It further includes being fixed on the first handrail 7 of 2 two sides of the second folded sheet and being articulated with by articulation piece described Second handrail 8 of 3 two sides of third folded sheet；By the way that first handrail 7 and second handrail 8 is arranged, by hingedly rotating Make second handrail 8, open when under chair state and used in handrail, is used in bed state in guardrail, prevent user It falls down the storage and folds accompanying chair；It is not needing in use, second handrail 8 can be folded to the third folded sheet 3 Back, save space occupied.

It further include for the fixed knot that the first handrail 7 described in the same side is fixed with 8 phase of the second handrail refering to attached drawing 5 Structure；The fixed structure it include the first fixing piece 9, the second fixing piece for being connect by locking member with first fixing piece 9 10 and one end be articulated with the movable part 11 of first fixing piece 9；12 activity of other end locking component of the movable part 11 It is connected on second fixing piece 10；First fixing piece 9 is provided with second fixing piece 10 for accommodating side The first through hole 13 that first handrail 7 passes through, the movable part 11 are provided with same for accommodating with second fixing piece 10 The second through-hole 14 that second handrail 8 described in side passes through, the first through hole 13 is with second through-hole 14 along hinged axial direction Perforation setting；By the way that the first through hole 13 and second through-hole 14 is arranged, the fixed structure is sheathed on the same side On first handrail 7 and the second handrail 8, adjacent handrail is made to set the fixed effect of realization in the through-hole set of the fixed structure Fruit, and consolidated by the connection disassembling and the movable part 11 and second between first fixing piece 9 and the second fixing piece 10 Determine the hinged fixation between part 10, improve the flexibility of the handling of the fixed structure, is realized by the locking component 12 The being fixedly connected when movable part 11 is closed with second fixing piece 10 improves the stability of the fixed structure, described First through hole 13 is arranged mutually to socket-connect with first assistant, and second through-hole 14 mutually socket-connects with second handrail 8.

The movable part 11 is provided with the epitaxy part 15 for accommodating the locking component 12, and the locking component 12 is along hinge The axis connect is set in the epitaxy part 15, and second fixing piece 10 is provided with to be overlapped with 15 vertical direction of epitaxy part Fixed station 16, be provided with for the locking component 12 positioning on the epitaxy part 15 and 16 vertical direction of fixed station Location hole；The locking component 12 includes being set to the locating pin 121 of the positioning hole and being sheathed on the locating pin 121 spring 122, the locating pin 121 includes sequentially connected briquetting, positioning column and fixed block from top to bottom, described Spring 122 is sheathed on the positioning column；By the fixation between the epitaxy part 15 and the fixed station 16, the work is realized Secure fit between moving part 11 and second fixing piece 10, realization are fixedly connected with adjacent handrail；Pass through the spring 122 realize 122 locking of spring of the locating pin 121.

The support connecting frame includes the first support connecting frame 17 for being set to 1 two sides of the first folded sheet, is set to Second support connecting frame 18 of 2 two sides of the second folded sheet and the third support for being set to 3 bottom of third folded sheet Connection frame 19；By the way that the support connecting frame is arranged, the support to the folding bed chair is realized.

First folded sheet 1 is respectively provided with the two sides of second folded sheet 2 and the bottom of the third support plate 3 There is the holding tank 20 for accommodating the support connecting frame, reduces the space occupied of the folding bed chair after folding.

Refering to attached drawing 7 and 8, first folded sheet 1 folds opposite one side with second folded sheet 2 and is provided with Engaging support mechanism；The engaging support mechanism includes being set to the first buckling parts 21 of first folded sheet 1 and being set to described The second buckling parts 23 of eighty percent discount lamination 2 fastened with first buckling parts 21, first buckling parts 21 includes from outer extension The first binding block 211 and the first groove 212 from sunken inside, second buckling parts 22 includes and described first fastens Second groove 222 of 211 fasten and coordinate of block and the second binding block 221 for fastening insertion first groove 212, pass through setting The engaging support mechanism realize shown in the first folded sheet 1 when being folded with second folded sheet 2 can after realize fastening locking, prevent institute Show and flicks gap and not compact enough when the first folded sheet 1 is superimposed on second folded sheet 2.

The foldable back side for fitting in second folded sheet 2 in the back side of first folded sheet 1；The third folded sheet The foldable top surface for fitting in second folded sheet 2 in 3 top surface；First folded sheet 1 can be in second folded sheet 2 180 degree hingedly folds；Realize the folding effect under receiving state and the folding under chair state.

The utility model additionally provides a kind of nursing bed, and the nursing bed ontology is provided with accommodating chamber, in the accommodating chamber It is provided with folding bed chair, realizes and provides better resting space for entourage, and placed convenient for storage.

In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, and should not be understood as Indication or suggestion relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art Member for, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these improve and Replacement also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of folding bed chair, which is characterized in that it includes several sequentially hinged folded sheets and for connecting and supporting institute State the support connecting frame of folded sheet；

The folded sheet includes by the first sequentially hinged folded sheet of articulation piece, the second folded sheet and third folded sheet；Institute The opposite face that the first folded sheet and second folded sheet are hinged is stated to be separately provided for folding the clamping portion of clamping.

2. folding bed chair as described in claim 1, which is characterized in that it is hinged that the clamping portion is included in the third folded sheet In the lug boss of protrusion and in the hinged end face of the second folded sheet in the recessed portion of recess, the recessed portion is provided with for end face The buckling surface fastened with the lug boss.

3. folding bed chair as claimed in claim 2, which is characterized in that the lug boss is in set in opposite directions respectively with the recessed portion It is placed in second folded sheet and the hinged end face of the third folded sheet, the buckling surface is oriented far from the lug boss Side.

4. folding bed chair as claimed in claim 3, which is characterized in that it further includes being fixed on second folded sheet two sides First handrail and the second handrail that third folded sheet two sides are articulated with by articulation piece.

5. folding bed chair as claimed in claim 4, which is characterized in that its further include for by the first handrail described in the same side with The fixed structure that second handrail is mutually fixed；The fixed structure it include the first fixing piece, it is solid by locking member and described first The second fixing piece and one end of determining part connection are articulated with the movable part of first fixing piece；The other end of the movable part is locked Determine component to be movably connected on second fixing piece；First fixing piece is provided with second fixing piece for accommodating The first through hole that the first handrail passes through described in side, the movable part and second fixing piece are provided with for accommodating the same side The second through-hole that second handrail passes through, the first through hole and second through-hole are along hinged axially through setting.

6. folding bed chair as claimed in claim 5, which is characterized in that the movable part is provided with for accommodating the locking structure The epitaxy part of part, the locking component are set in the epitaxy part along hinged axis, second fixing piece be provided with It is provided on the fixed station that the epitaxy part vertical direction is overlapped, the epitaxy part and the fixed station vertical direction for described The location hole of locking component positioning；The locking component includes being set to the locating pin of the positioning hole and being sheathed on described The spring of locating pin, the locating pin include sequentially connected briquetting, positioning column and fixed block from top to bottom, the spring It is sheathed on the positioning column.

7. folding bed chair as claimed in claim 6, which is characterized in that the support connecting frame includes being set to first folding First support connecting frame of lamination two sides, the second support connecting frame for being set to second folded sheet two sides and it is set to institute State the third support connecting frame of third folded sheet bottom；Two sides of first folded sheet and second folded sheet and described The bottom of third support connecting frame is provided with the holding tank for accommodating the support connecting frame.

8. folding bed chair as claimed in claim 7, which is characterized in that first folded sheet and second folded sheet fold Opposite one side is provided with engaging support mechanism；The engaging support mechanism includes the first buckling parts for being set to first folded sheet And it is set to the second buckling parts of second folded sheet fastened with first buckling parts, first buckling parts includes The first binding block from outer extension and the first groove from sunken inside, second buckling parts include and first binding block Second groove of fasten and coordinate and the second binding block for fastening insertion first groove.

9. folding bed chair as claimed in claim 8, which is characterized in that the back side of first folded sheet is foldable to fit in institute State the back side of the second folded sheet；The foldable top surface for fitting in second folded sheet in the top surface of the third folded sheet；It is described First folded sheet can hingedly be folded with second folded sheet in 180 degree.

10. a kind of nursing bed, which is characterized in that it includes nursing bed ontology, and the nursing bed ontology is provided with accommodating chamber, described It is arranged in accommodating chamber just like the described in any item folding bed chairs of claim 1-9.