CN202874593U - Hidden type accompanying chair with lifting function - Google Patents
Hidden type accompanying chair with lifting function Download PDFInfo
- Publication number
- CN202874593U CN202874593U CN201220513686.0U CN201220513686U CN202874593U CN 202874593 U CN202874593 U CN 202874593U CN 201220513686 U CN201220513686 U CN 201220513686U CN 202874593 U CN202874593 U CN 202874593U
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- frame
- seat frame
- handrail
- fixing sheet
- hidden
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Abstract
The utility model relates to a hidden type accompanying chair with a lifting function, which is specifically used for the accompanying staff to rest, belonging to the technical field of medical equipment. The hidden type accompanying chair comprises an upper seat frame, a lower seat frame, a back frame, a rear back frame, rear back frame handrail connecting frames, handrail longitudinal beams, handrails, an inner pin of a middle supporting foot, a front supporting foot, a base, a supporting tube, a seat cushion, a back cushion, a rear back cushion, a harmonica hinge, a first telescopic supporting rod, a second telescopic supporting rod, an upper seat frame front fixing support sheet, a lower seat frame front fixing support sheet, a connecting piece of the seat frame and the back frame, a tube sleeve connecting piece, a bracket, a connecting rod, an upper seat frame rear fixing support sheet, a lower seat frame rear fixing support sheet, a back frame rear fixing support sheet, a rear back frame front fixing support sheet, a first balancing lever, a second balancing lever, a hinged shaft and an outer pin of the middle supporting foot. The hidden type accompanying chair disclosed by the utility model is simple, compact and reasonable in structure, convenient to manufacture, simple and quick to install, and convenient to use. Moreover, less ward space is occupied, the storage is easy, and the using range is extensive.
Description
Technical field
The utility model relates to a kind of hidden accompanying chair with lifting, specifically is used for the less space entourage use of having a rest, and belongs to technical field of medical instruments.
Background technology
Accompanying chair also can be described as folding bedstead, patient's chair, nursing bed etc., and the patient's that is mainly used in accompanying and attending to personnel have a rest.
At present, generally all be provided with accompanying chair in the ward.In order to make things convenient for the entourage to use, common accompanying chair possesses folder function mostly.At ordinary times, the entourage can be sitting on the accompanying chair; When needs couch rest, be launched into bed by folded part and couch for the entourage, realize dual-use material.But it is large that conventional accompanying chair takes up an area the space, and the ward of narrow space is difficult to use.Therefore a kind of hidden accompanying chair with lifting that arranges in the ward of narrow space has been arranged, but the height of existing hidden accompanying chair seat cushion with lifting can not be regulated, the situation of different librarian uses is different, and height can not be regulated uncomfortable sensation when causing some librarian use.Long-term use uncomfortable accompanying chair so that the easier fatigue of entourage, practicality and the comfortableness that therefore will improve as possible accompanying chair are particularly important.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of hidden accompanying chair with lifting with the liftable cushion, both can turn down as chair usefulness, and as moving bed, can entirely fold when not required to be placed on to dwindle under the bed and take up room after also launching.
The technical scheme that provides according to the utility model, hidden accompanying chair with lifting comprises upper seat frame, lower seat frame, back of the body frame, the back frame, back frame handrail link, the handrail longeron, handrail, pin in the middle spike, front spike, base, connecting rod, cushion, back pad, rear back mat, the mouth organ hinge, the first telescopic strut, the second telescopic strut, a fixing sheet before the upper seat frame, a fixing sheet before the lower seat frame, seat frame back of the body frame connector, the pipe box connector, carriage, supporting traverse, a fixing sheet after the upper seat frame, a fixing sheet after the lower seat frame, the fixing sheet of back of the body back end of frame, the fixing sheet of back frame front end, the first balancing pole, the second balancing pole, the outer pin of jointed shaft and middle spike, it is characterized in that: upper seat frame and lower seat frame are by the mouth organ chain connection of both sides, and lower seat frame and back of the body frame are articulated and connected by seat frame back of the body frame connector.Described lower seat frame rear end weld brackets.The centre of described seat frame back of the body frame connector is connected with connecting rod.Described back of the body frame and back frame are articulated and connected by two pipe box connectors, and back frame and two handrail longerons are articulated and connected by back frame handrail link.Described handrail longeron both sides welding handrail.
Pin in the spike during described pipe box connector lower end connects, pin is perpendicular to horizontal plane in the middle spike.Pin is socketed the outer pin of support pin outward in the described middle spike.A sheet is fixed after being respectively equipped with a back of the body frame in described back of the body frame both sides, and a sheet is fixed before being respectively equipped with a back frame in back frame both sides.The second balancing pole is articulated and connected on the stator before first balancing pole that is articulated and connected on the stator behind the described back of the body frame, back frame.Described the first balancing pole and the second balancing pole are hinged on the outer pin of middle spike by jointed shaft.
Upper seat frame front end both sides are a fixing sheet before the hinged upper seat frame respectively, fixing the be articulated and connected front end of first telescopic strut of sheet lower end that props up before the seat frame each on; A fixing sheet after the hinged lower seat frame in described each first telescopic strut rear end.A fixing sheet lower end is welded on respectively both sides, lower seat frame rear end after described two lower seat frames.The a plurality of upper seat frame hoop bars of welding in the described upper seat frame.
A fixing sheet before the lower seat frame is welded respectively in lower seat frame front end both sides, the fixing sheet rear end front end of second telescopic strut that is articulated and connected before each lower seat frame.A fixing sheet after the hinged upper seat frame in described each second telescopic strut rear end.A fixing sheet lower end is welded on respectively back end of frame both sides, the seat of honour after described two upper seat frames.
The middle part of described the first telescopic strut and the second telescopic strut is articulated and connected.Spike and stay pipe before the welding of both sides, described lower seat frame lower end weld base between front spike and the stay pipe.On the described upper seat frame cushion is installed, on the back of the body frame back pad is installed, on the back frame rear back mat is installed.
Described handrail both sides are provided with sheet under the supporting and location.
Welding handrail crossbeam between the described handrail.
Described the first telescopic strut comprises interior bar and sleeve pipe, and interior bar is slidingly mounted in the sleeve pipe.
Described the second telescopic strut is identical with the first telescopic strut structure.
Described lower seat frame both sides are provided with supporting and location upper slice.
The a plurality of back of the body frame hoop bars of welding in the described back of the body frame.
The a plurality of back frame hoop bars of welding in the described back frame.
Front truckle is installed in described base lower end.
Described handrail one end is threaded connection rear truckle.
Compared with the prior art the utility model has the following advantages:
The utility model compact conformation, rationally; Easy to use; Take ward space few, easily collection, can stored collapsed under sick bed; The scope of application is wide, can be used as folding bedstead for medical treatment ward or places treatment device and article use as widening sick bed; Cushion can be regulated height, adapts to the different users to the requirement of height.
Description of drawings
Fig. 1 is that the utility model launches front view fully.
Fig. 2 is that the utility model launches top view fully.
Fig. 3 is the utility model half-lap figure.
Fig. 4 is the complete folding picture of the utility model.
Fig. 5 is the utility model half-lap figure.
The upper seat frame of description of reference numerals: 1-, seat frame under the 2-, 3-carries on the back frame, 4-back frame, 5-back frame handrail link, 6-handrail longeron, the 7-handrail, pin in the spike among the 8-, spike before the 9-, the 10-base, the 11-stay pipe, the 12-front truckle, the 13-rear truckle, the 14-cushion, the 15-back pad, the 16-rear back mat, 17-mouth organ hinge, 18-the first telescopic strut, 19-the second expansion link, a fixing sheet before the upper seat frame of 20-, a fixing sheet before the seat frame under the 21-, sheet under the 22-supporting and location, 23-supporting and location upper slice, 24-seat frame back of the body frame connector, 25-handrail crossbeam, 26-back of the body frame hoop bar, 27-back frame hoop bar, 28-pipe box connector, the 29-carriage, the 30-connecting rod, a fixing sheet after the upper seat frame of 31-, a fixing sheet after the seat frame under the 32-, a fixing sheet behind the 33-back of the body frame, a fixing sheet before the 34-back frame, 35-the first balancing pole, 36-the second balancing pole, the 37-jointed shaft, the outer pin of spike among the 38-.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 5, the utility model mainly comprises seat frame 1, lower seat frame 2, back of the body frame 3, back frame 4, back frame handrail link 5, handrail longeron 6, handrail 7, pin 8 in the middle spike, front spike 9, base 10, stay pipe 11, cushion 14, back pad 15, rear back mat 16, mouth organ hinge 17, the first telescopic strut 18, the second telescopic strut 19, a fixing sheet 20 before the upper seat frame, a fixing sheet 21 before the lower seat frame, seat frame back of the body frame connector 24, pipe box connector 28, carriage 29, connecting rod 30, a fixing sheet 31 after the upper seat frame, a fixing sheet 32 after the lower seat frame, the fixing sheet 33 of back of the body back end of frame, the fixing sheet 34 of back frame front end, the first balancing pole 35, the second balancing pole 36, the outer pin 38 of jointed shaft 37 and middle spike.
Described back of the body frame 3 and back frame 4 are articulated and connected by two pipe box connectors 28, and back frame 4 and two handrail longerons 6 are articulated and connected by back frame handrail link 5.Described handrail longeron 6 both sides welding handrail 7.Described handrail 7 both sides are provided with sheet 22 under the supporting and location.Described handrail 7 one ends connect rear truckle 13.Welding handrail crossbeam 25 between the described handrail 7.
Pin 8 in the spike during described pipe box connector 28 lower ends connect, pin 8 is perpendicular to horizontal plane in the middle spike.The outer pin 38 of pin 8 outer socket support pin in the described middle spike.A sheet 33 is fixed after being respectively equipped with a back of the body frame in described back of the body frame 3 both sides, and a sheet 34 is fixed before being respectively equipped with a back frame in back frame 4 both sides.The second balancing pole 36 is articulated and connected on the stator 34 before first balancing pole 35 that is articulated and connected on the stator 33 behind the described back of the body frame, back frame.Described the first balancing pole 35 and the second balancing pole 36 are hinged on the outer pin 38 of middle spike by jointed shaft 37.
A fixing sheet 21 before the lower seat frame is welded respectively in lower seat frame 2 front end both sides, fixing sheet 21 rear end front end of second telescopic strut 19 that is articulated and connected before each lower seat frame.A fixing sheet 31 after the hinged upper seat frame in described each the second telescopic strut 19 rear end.Fixing sheet 31 lower end are welded on respectively both sides, seat frame 1 rear end after described two upper seat frames.
The middle part of described the first telescopic strut 18 and the second telescopic strut 19 is articulated and connected.Described the first telescopic strut 18 comprises interior bar and sleeve pipe, and interior bar is slidingly mounted in the sleeve pipe.Described the second telescopic strut 19 is identical with the first telescopic strut 18 structures.
Spike 9 and stay pipe 11 before the welding of both sides, described lower seat frame 2 lower end, welding base 10 between front spike 9 and the stay pipe 11.Front truckle 12 is installed in described base 10 lower ends.Described lower seat frame 2 both sides are provided with supporting and location upper slice 23.
The a plurality of back of the body frame of described back of the body frame 3 interior welding hoop bar 26, back of the body frame hoop bar 26 is used for connecting back pad 15.The a plurality of back frame of described back frame 4 interior welding hoop bar 27, back frame hoop bar 27 is used for connecting rear back mat 16, a plurality of upper seat frame hoop bars of upper seat frame 1 interior welding.Cushion 14 is installed on the described upper seat frame 1, on the back of the body frame 3 back pad 15 is installed, rear back mat 16 is installed on the back frame 4.
Operation principle of the present utility model is: by day, when the entourage needs the seat rest, the hidden accompanying chair with lifting is adjusted to semi-collapsed condition.Sheet 23 blocks under described supporting and location upper slice 22 and the supporting and location, and lower seat frame 2 is positioned on the handrail 7, and upper seat frame 1 is by the first contracting strut 18 and the flexible lift action that plays of the second expansion link 19 interconnection crosses.Mouth organ hinge 17 is fixed seat frame 1 and lower seat frame 2 location.Described back of the body frame 3 and lower seat frame 2 are hinged by seat frame back of the body frame connector 24, and back of the body frame 3 and back frame 4 are hinged by pipe box connector 28, and back frame 4 is connected on the handrail longeron 6 of handrail 7 both sides by back frame handrail link 5.By the hinge between seat frame back of the body frame connector 24 and the back frame handrail connector 5 back of the body frame 3 and back frame 4 being folded puts down and holds up.
At night, when the entourage need to couch rest, the hidden accompanying chair with lifting is adjusted to complete deployed condition.The connecting rod 30 of the seat frame back of the body frame connector 24 on the back of the body frame 3 and the lower seat frame 2 leans against on the carriage 29 of 2 liang of rear ends of lower seat frame in order to hold back of the body frame 3 front ends, and back of the body frame 3 keeps same level with upper seat frame 1.Back of the body frame 3 and back frame 4 rely on pipe box connector 28 to be articulated and connected, by the fixed support sheet of pin 8 and balancing pole, back of the body back end of frame and back frame front end in the middle spike, in order to prop up back of the body frame 3 rear ends and back frame 4 front ends.Back frame 4 rear portions and handrail 7 is hinged by back frame handrail link 5, makes seat frame 1, front back of the body frame 3 and back frame 4 form the horizontal plane that can couch, and makes things convenient for entourage's rest that couches.
Need to when packing up with the hidden accompanying chair of lifting, the hidden accompanying chair with lifting adjusted to complete folded state.On the basis of the semi-collapsed condition of adjusting with the hidden accompanying chair of lifting, to carry on the back frame 3, back frame 4 upwards seat frame 1 position will be folding and pack up, until the back of the body frame 3, back frame 4 fold on the seat frame 1 fully, this moment, the hidden accompanying chair adjusted with lifting arrived minimum occupation of land state, can put into little space place's collections such as sick bed below, floor space is little.Rear truckle 13 is so that can smooth and easy movement, conveniently carrying with the hidden accompanying chair of lifting.
Claims (10)
1. hidden accompanying chair with lifting, comprise seat frame (1), lower seat frame (2), back of the body frame (3), back frame (4), back frame handrail link (5), handrail longeron (6), handrail (7), pin (8) in the middle spike, front spike (9), base (10), stay pipe (11), cushion (14), back pad (15), rear back mat (16), mouth organ hinge (17), the first telescopic strut (18), the second telescopic strut (19), a fixing sheet (20) before the upper seat frame, a fixing sheet (21) before the lower seat frame, seat frame back of the body frame connector (24), pipe box connector (28), carriage (29), connecting rod (30), a fixing sheet (31) after the upper seat frame, a fixing sheet (32) after the lower seat frame, the fixing sheet (33) of back of the body back end of frame, the fixing sheet (34) of back frame front end, the first balancing pole (35), the second balancing pole (36), jointed shaft (37), the outer pin (38) of middle spike, it is characterized in that: upper seat frame (1) connects with the mouth organ hinge (17) of lower seat frame (2) by both sides, and lower seat frame (2) and back of the body frame (3) are articulated and connected by seat frame back of the body frame connector (24); Described lower seat frame (2) rear end weld brackets (29); The centre of described seat frame back of the body frame connector (24) is connected with connecting rod (30); Described back of the body frame (3) and back frame (4) are articulated and connected by two pipe box connectors (28), and back frame (4) and two handrail longerons (6) are articulated and connected by back frame handrail link (5); Described handrail longeron (6) both sides welding handrail (7);
Pin (8) in the spike during described pipe box connector (28) lower end connects, pin (8) is perpendicular to horizontal plane in the middle spike; The outer pin (38) of the outer socket of pin (8) support pin in the described middle spike; A sheet (33) is fixed after being respectively equipped with a back of the body frame in described back of the body frame (3) both sides, and a sheet (34) is fixed before being respectively equipped with a back frame in back frame (4) both sides; The second balancing pole (36) is articulated and connected on the stator (34) before the first balancing pole (35) that is articulated and connected on the stator (33) behind the described back of the body frame, back frame; Described the first balancing pole (35) and the second balancing pole (36) are hinged on the outer pin (38) of middle spike by jointed shaft (37);
Upper seat frame (1) front end both sides are a fixing sheet (20) before the hinged upper seat frame respectively, fixing the be articulated and connected front end of first telescopic strut (18) of sheet (20) lower end that props up before the seat frame each on; A fixing sheet (32) after described each hinged lower seat frame in the first telescopic strut (18) rear end; Fixing sheet (a 32) lower end is welded on respectively lower seat frame (2) both sides, rear end after described two lower seat frames; The a plurality of upper seat frame hoop bars of welding in the described upper seat frame (1);
A fixing sheet (21) before the lower seat frame is welded respectively in lower seat frame (2) front end both sides, fixing sheet (21) rear end front end of second telescopic strut (19) that is articulated and connected before each lower seat frame; A fixing sheet (31) after the hinged upper seat frame in described each the second telescopic strut (19) rear end; Fixing sheet (a 31) lower end is welded on respectively seat frame (1) both sides, rear end after described two upper seat frames;
The middle part of described the first telescopic strut (18) and the second telescopic strut (19) is articulated and connected; Spike (9) and stay pipe (11) before the welding of described lower seat frame (2) both sides, lower end weld base (10) between front spike (9) and the stay pipe (11); The upper cushion (14) of installing of described upper seat frame (1), the upper back pad (15) of installing of back of the body frame (3), the upper rear back mat (16) of installing of back frame (4).
2. the hidden accompanying chair with lifting as claimed in claim 1, it is characterized in that: described handrail (7) both sides are provided with sheet under the supporting and location (22).
3. the hidden accompanying chair with lifting as claimed in claim 1 is characterized in that: welding handrail crossbeam (25) between the described handrail (7).
4. the hidden accompanying chair with lifting as claimed in claim 1, it is characterized in that: described the first telescopic strut (18) comprises interior bar and sleeve pipe, and interior bar is slidingly mounted in the sleeve pipe.
5. the hidden accompanying chair with lifting as claimed in claim 1, it is characterized in that: described the second telescopic strut (19) is identical with the first telescopic strut (18) structure.
6. the hidden accompanying chair with lifting as claimed in claim 1, it is characterized in that: described lower seat frame (2) both sides are provided with supporting and location upper slice (23).
7. the hidden accompanying chair with lifting as claimed in claim 1 is characterized in that: welding a plurality of back of the body frame hoop bars (26) in the described back of the body frame (3).
8. the hidden accompanying chair with lifting as claimed in claim 1 is characterized in that: welding a plurality of back frame hoop bars (27) in the described back frame (4).
9. the hidden accompanying chair with lifting as claimed in claim 1 is characterized in that: described base (10) lower end installation front truckle (12).
10. the hidden accompanying chair with lifting as claimed in claim 1, it is characterized in that: described handrail (7) one ends are threaded connection rear truckle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220513686.0U CN202874593U (en) | 2012-09-29 | 2012-09-29 | Hidden type accompanying chair with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220513686.0U CN202874593U (en) | 2012-09-29 | 2012-09-29 | Hidden type accompanying chair with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874593U true CN202874593U (en) | 2013-04-17 |
Family
ID=48066072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220513686.0U Expired - Fee Related CN202874593U (en) | 2012-09-29 | 2012-09-29 | Hidden type accompanying chair with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875779A (en) * | 2019-03-06 | 2019-06-14 | 张瑶 | It is a kind of to be convenient for entourage's rest type paediatrics hospital bed for medical treatment |
-
2012
- 2012-09-29 CN CN201220513686.0U patent/CN202874593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875779A (en) * | 2019-03-06 | 2019-06-14 | 张瑶 | It is a kind of to be convenient for entourage's rest type paediatrics hospital bed for medical treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20210929 |