CN2696598Y - Chair device for carrying invalids - Google Patents
Chair device for carrying invalids Download PDFInfo
- Publication number
- CN2696598Y CN2696598Y CN 200320102909 CN200320102909U CN2696598Y CN 2696598 Y CN2696598 Y CN 2696598Y CN 200320102909 CN200320102909 CN 200320102909 CN 200320102909 U CN200320102909 U CN 200320102909U CN 2696598 Y CN2696598 Y CN 2696598Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- aforementioned
- tube
- handicapped person
- carrying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a chair device for carrying invalids, comprising a base structure, a lifting structure, a body and a moving pad structure. One side of a base plate is connected with two long rods, and the other side is connected with two short rods. The lower parts of the outer end parts of the two long rods are respectively connected with a small rolling wheel, and the lower parts of the outer end parts of the two short rods are respectively connected with a big rolling wheel and are provided with a braking structure. The lifting structure is connected to the base plate of the base structure through a seat cylinder, and a positive and reverse rotating motor drives a threaded rod which is pivoted in the seat cylinder to rotate. The body is connected into a straight plate through a first frame plate, a second frame plate and a third frame plate and an articulated structure, and the articulated structure is connected to the first frame plate, the second frame plate and the third frame plate. The moving pad structure is composed of the sheet body whose shape is same with the shape of the sheet body which is matched with body. So compared with the common wheelchair, the chair device for carrying invalids is convenient to be moved.
Description
Technical field
This utility model relates to a kind of handicapped person's carrying chair apparatus, is meant the deployable one-tenth level of a kind of carrying chair body especially, flushes with bed near the bed lifting, drives and moves the carrying chair apparatus that pad stretches into the handicapped person of bed surface.
Background technology
To handicapped person's carrying, the first utilized former bed roller to pass carrying in the past, indoor very convenient, only was unsuitable for outdoor carrying.Another is for utilizing the wheelchair carrying, and it can be passed handicapped person to outdoor activity, only it is moved to wheelchair or retracts bed by wheelchair in lying in bed, must be by the strong person of muscle power, and general physical person sinks beneath one's burden in fact.
Summary of the invention
The purpose of this utility model is to provide a kind of handicapped person's carrying chair apparatus, have on the understructure of roller, if drive the lifting tube of lifting structure by motor, combination carrying chair body on this lifting tube, this body is formed by connecting by three deckle board mat articulation structures, is combined with thereon and moves mat structure.When using, but whole passing of the roller of mat understructure is against bed one side, body is launched into level by articulation structure, make body and bed neat high by lifting structure again, can drive and move mat structure and make and move pad and stretch in the bed, handicapped person be moved crouch, drive again and move pad and carry handicapped person's level and move on the body in moving on the pad, become the chair shape by body articulation structure bending body, form handicapped person and be seated at displacement in the wheelchair; Retract when bed last, only need can easily handicapped person be retracted on the bed according to opposite procedure operation carrying chair apparatus.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, comprise a understructure, be in conjunction with two stocks in seat board one side, opposite side is in conjunction with two quarter butts, and under aforementioned two stock outer ends respectively in conjunction with trundle, respectively in conjunction with big roller and establish brake structure, make on the seat board the bonded body of lifting structure lifting tube stop the bedside location under the aforementioned two quarter butt outer ends; One lifting structure is incorporated into the seat tube on the seat board of aforementioned understructure, turns the screw rod that articulates in the aforementioned seat tube by the rotating motor and rotates, and drives the lifting tube that screws on the aforementioned screw rod nested base tube; One body connects into straight plate by first, second and third deckle board mat articulation structure, and first and second inserted link that pivotly joins bar and second deckle board, one side with first deckle board is incorporated into the lifting tube of aforementioned lifting structure and fixes; One articulation structure is incorporated on first, second and third deckle board of aforementioned body, is made of a control link and handle; And one move mat structure, is by cooperating the identical shaped lamellar body of aforementioned body, and the pad that moves in lower edge central authorities in conjunction with rotating band moves pad with driving and stretches out the drives structure institute be combined into of body and withdrawal; Move pad and place aforementioned body upper limb, be tied to aforementioned drives structure rotating shaft with the driving roll coil of strip and reach around on the respective side body.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, and two stocks of this understructure are in seat board symmetry side and parallel with two quarter butts.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, and the seat tube of this lifting structure is all the square tube with lifting tube.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, and this big roller adopts the swinging wheel that has orientation and brake concurrently.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, and the screw rod of this lifting structure is piercing in the lifting tube top, and shakes the handle binding with proficiency.
This utility model is to provide a kind of handicapped person's carrying chair apparatus, and this lifting structure is that foot is stepped on control oil hydraulic cylinder mode, makes an end of oil hydraulic cylinder be connected with lifting tube, and the other end is connected with seat board.
The general wheelchair convenient in carrying of this utility model.
Description of drawings
Fig. 1 is this utility model Handling device STRUCTURE DECOMPOSITION figure.
Fig. 2 launches the level sketch map for this utility model body.
Fig. 3 is bent into the chair view for this utility model body.
Fig. 4 is this utility model lifting structure sketch map.
Fig. 5 moves the mat structure sketch map for this utility model.
The specific embodiment
See also shown in Figure 1ly, Handling device 1 of the present utility model is by understructure 2, lifting structure 3, body 4, articulation structure 5 and move 6 be combined intos of mat structure.Wherein, understructure 2 be in seat board 7 both sides respectively in conjunction with two parallel stocks 8 quarter butt 9 parallel with two and under its stock 8 outer ends respectively in conjunction with trundle 10, insert under the bed and make body 4 can stop bedside in order to pass.With stock 8 symmetric seat boards 7 other sides two parallel quarter butts 9 are arranged, under these quarter butt 9 outer ends respectively in conjunction with big roller 11, and be provided with brake structure, this big roller 11 adopts the swinging wheel (as publication number the 2339422nd) that has orientation and brake function concurrently preferable, being used to stock 8 passes under the bed, when making body 4 stop bedside, outside bed, can make big roller 11 brakes, can stop the bedside location.
Continuous seeing also shown in Fig. 1,4, lifting structure 3 of the present utility model is between the square seat tube 13 and square lifting tube 14 that is incorporated on understructure 2 seat boards 7, by rotating motor 15, helical gear 16, reach 17 be combined intos of screw rod.In conjunction with helical gear 16, engagement is articulated in the helical gear 16 that is fixed in the square seat tube 13 on the screw rod 17 on its rotating motor 15 output shafts, and drive screw 17 rotations drive lifting tube 14 and rise or descend.Except that being combined with handrail 18 and switch 40, its side mainly is in conjunction with body 4 on this lifting tube 14; Again, the screw rod 17 of this lifting structure 3 is piercing in lifting tube 14 tops, and shakes the binding of handle (not shown) with proficiency, when non-transformer supply motor 15, but 14 liftings of the manual rocking handle control of mat lifting tube; Moreover this lifting structure 3 also must be stepped on control oil hydraulic cylinder (not shown) mode for foot, makes an end of oil hydraulic cylinder be connected with lifting tube 14, and the other end is connected with seat board 7, with 14 liftings of control lifting tube.
Continuous seeing also shown in Fig. 1～3, the body 4 of this utility model Handling device 1, be by first, second and third deckle board 19,20,21 mat articulation structure 5 straight plates that connect into, first and second inserted link 23,24 that pivotly joins bar 22 and second deckle board, 20 1 sides with first deckle board 19 articulates and inserts solid with lifting tube 14 respectively, the driving of mat control link 25 can make first, second and third deckle board 19,20,21 be launched into level (as shown in Figure 2).Or be bent into seat state (as shown in Figure 3).
The articulation structure 5 of this utility model body 4 is that control body 4 first, second and third deckle boards 19,20,21 are launched into level (as shown in Figure 2), uses for handicapped person and lies on the back on it.Or be bent into chair shape (as shown in Figure 3), the person that wherein do not lie on the back can be changed into the structure of sitting posture.As shown in Figure 1, 2, this articulation structure 5 is the bonding pads 27 that plug together lifting tube 14 upper bushes 26 respectively of first and second inserted link 23,24 with second deckle board 20 with to insert tube 28 fixing, and second deckle board 20 is fixed in lifting tube 14 location, and be connected with first and third deckle board 19,21 by control link 25, make the end of first deckle board that handle 29 is arranged, when handle 29 loosened, first, second and third deckle board 19,20,21 one-tenth levels can be with lifting 14 risings or the declines of lifting structure 3.When handle 29 tensions (as shown in Figure 3), first and third deckle board 19,21 promptly vows that according to arrow 30,31 directions are bent to form seat.
Shown in Fig. 1,5, the mat structure 6 that moves of the present utility model is by moving pad 32 and 33 be combined intos of drives structure.Wherein, move the lamellar body of pad 32 for cooperating body 4 to cover, central 34 both sides are combined with a plurality of rotating bands 35, in order to volume respectively be tied to drives structure 33 rotating shafts 36 with around on the respective side body 4, make and move pad 32 when rotating shaft 36, can drive and move pad 32 and stretch out the outer or withdrawal of body 4 scopes.This drives structure 33 is to turn helical gear 38 by wind 37 to drive rotating shaft 36 rotations, and this rotating shaft 36 is provided with universal joint 39 in 19,20 of first and second deckle boards, bends when being used to first and second deckle board 19,20 bendings thereupon.
Claims (6)
1, a kind of handicapped person's carrying chair apparatus, it is characterized in that: comprise a understructure, be in conjunction with two stocks in seat board one side, opposite side is in conjunction with two quarter butts, and under aforementioned two stock outer ends respectively in conjunction with trundle, respectively in conjunction with big roller and establish brake structure, make on the seat board the bonded body of lifting structure lifting tube stop the bedside location under the aforementioned two quarter butt outer ends; One lifting structure is incorporated into the seat tube on the seat board of aforementioned understructure, turns the screw rod that articulates in the aforementioned seat tube by the rotating motor and rotates, and drives the lifting tube that screws on the aforementioned screw rod nested base tube; One body connects into straight plate by first, second and third deckle board mat articulation structure, and first and second inserted link that pivotly joins bar and second deckle board, one side with first deckle board is incorporated into the lifting tube of aforementioned lifting structure and fixes; One articulation structure is incorporated on first, second and third deckle board of aforementioned body, is made of a control link and handle; And one move mat structure, is by cooperating the identical shaped lamellar body of aforementioned body, and the pad that moves in lower edge central authorities in conjunction with rotating band moves pad with driving and stretches out the drives structure institute be combined into of body and withdrawal; Move pad and place aforementioned body upper limb, be tied to aforementioned drives structure rotating shaft with the driving roll coil of strip and reach around on the respective side body.
2, handicapped person's according to claim 1 carrying chair apparatus is characterized in that: two stocks of this understructure are in seat board symmetry side and parallel with two quarter butts.
3, handicapped person's according to claim 2 carrying chair apparatus is characterized in that: the seat tube of this lifting structure is all the square tube with lifting tube.
4, handicapped person's according to claim 1 carrying chair apparatus is characterized in that: this big roller adopts the swinging wheel that has orientation and brake concurrently.
5, handicapped person's according to claim 1 carrying chair apparatus, it is characterized in that: the screw rod of this lifting structure is piercing in the lifting tube top, and shakes the handle binding with proficiency.
6, handicapped person's according to claim 1 carrying chair apparatus is characterized in that: this lifting structure is that foot is stepped on control oil hydraulic cylinder mode, makes an end of oil hydraulic cylinder be connected with lifting tube, and the other end is connected with seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320102909 CN2696598Y (en) | 2003-11-05 | 2003-11-05 | Chair device for carrying invalids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320102909 CN2696598Y (en) | 2003-11-05 | 2003-11-05 | Chair device for carrying invalids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696598Y true CN2696598Y (en) | 2005-05-04 |
Family
ID=34761773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320102909 Expired - Fee Related CN2696598Y (en) | 2003-11-05 | 2003-11-05 | Chair device for carrying invalids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696598Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641188A (en) * | 2011-02-17 | 2012-08-22 | 大福股份有限公司 | Vehicular elevating device |
-
2003
- 2003-11-05 CN CN 200320102909 patent/CN2696598Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641188A (en) * | 2011-02-17 | 2012-08-22 | 大福股份有限公司 | Vehicular elevating device |
| CN102641188B (en) * | 2011-02-17 | 2016-02-03 | 大福股份有限公司 | Vehicle lowering or hoisting gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |