A kind of the go to the toilet auxiliary of function of household band is stood up push chair
Technical field
The utility model relates to the go to the toilet auxiliary of function of a kind of assisting tipping-up seat more particularly to a kind of household band to stand up hand
Pushchair.
Background technique
The rapid growth of the aged has become one of national conditions Chinese at this stage, and is directed to the auxiliary and service of the elderly
Equipment still seems very vacancy.With advancing age, many elderly's leg power are degenerated, although can walk, are risen
Vertical more difficult, the process from sitting posture to stance needs other people help, this affects the life and physical and mental health of old man.Especially
Under allegro urban life, " empty nest ", in spite of illness, man at an advanced age it is more and more, be this part the elderly Design assistant service
Equipment, it is very significant to the quality of life for improving them.
Existing assisting tipping-up seat only has the rotation of seat without the process of lifting, meeting during auxiliary is stood up
The weight of old man's upper body is caused to fall on knee quickly;Seat angle change is very fast, and the elderly is be easy to cause to slide from chair
It falls;And seat is immovable, cannot assist going to the toilet, be of limited application.
Utility model content
It goes to the toilet function the technical problem to be solved by the utility model is to provide a kind of stable household band of process of standing up
Assist the push chair that stands up.
The utility model is solution above-mentioned technical problem by the following technical programs: a kind of household band goes to the toilet the auxiliary of function
Help the push chair that stands up, including pedestal (2), electric cylinders (4), lower link (6), upper connecting rod (7), bracket (8) and cushion (9);
One side opening of the pedestal (2), the front end of the bracket (8) are rotatably connected on the pedestal (2) other side
Top, the rear end thereof of the cushion (9) are connected to the top of the rear end of the bracket (8), and the centre of the cushion (9) hollows out
Place is communicated with the centre place of hollowing out of the bracket (8);
One end of the electric cylinders (4) is rotatably connected between the front and rear end of the bracket (8), other end rotation connection
The corresponding position on the pedestal (2);
Dog-ear is formed between the front and rear of the upper connecting rod (7), the bracket (8) is rotatably connected at dog-ear
Between front and rear end, one end of the upper connecting rod (7) forms point with the lower part of the cushion (9) in the form of isolated degree of freedom
Contact generates rotary motion, the other end is rotatablely connected one end of the lower link (6) to support the cushion (9);
The lower link (6) is straight-bar, and one end is rotatablely connected one end of the upper connecting rod (7), other end rotation connection
The corresponding position on the pedestal (2).
As the technical solution of optimization, totally two groups of the upper connecting rod (7) is rotated respectively at the dog-ear of two upper connecting rods (7)
It is connected on the two sides inner wall of the bracket (8) hollowed out between the front and rear end at place.
As the technical solution of optimization, the pedestal (2) is respectively arranged below with one group of front-wheel (1) and one group of rear-wheel (5).
As the technical solution of optimization, the front-wheel (1) is using the universal wheel with brake, and the rear-wheel (5) is using fixed
To wheel or universal wheel with brake.Turning, universal wheel brake device, convenient for fixing are facilitated using universal wheel.
As the technical solution of optimization, the cushion (9) is equipped with and is fixed on the seat plate (10) hollowed out in place, the seat plate
(10) lifting slot is provided on.It lifts slot and protrudes into finger for user, conveniently lift seat plate.
As the technical solution of optimization, the other side opposite with open side is equipped with alignment block (11) on the pedestal (2).
When closestool is promoted between pedestal and bracket, alignment block resists the front side of closestool, and closestool is limited under bracket by alignment block
The centre of side makes to hollow out place among the opening alignment cushion of toilet seat.
As the technical solution of optimization, the opening two sides of the pedestal (2) are equipped with corresponding two limited blocks (12).
When closestool is promoted between pedestal and bracket, two limit the both sides for being respectively held against closestool fastly, are limited closestool by limited block
Centre below bracket avoids the side wall of closestool from interfering with connecting rod.
As the technical solution of optimization, the top both sides of the bracket (8) are respectively equipped with two handrails (13).Hand-held handrail
The push chair can be pushed to walk, handrail takes bending to handle, it is ensured that user can look for in standing process easily sitting down
To the position held for level.
As the technical solution of optimization, is corresponded on the pedestal (2) at below the rear end of the bracket (8) and be equipped with buffer stopper
(14).When user sits down, the movement of bracket is worked as a buffer.
As the technical solution of optimization, the front end of the bracket (8) is equipped with limit skirt (15), the limit skirt (15)
It is bent to the outer side-lower of the bracket (8).When user stands up, holder pivots can be prevented excessive, guarantee safety.
Utility model has the advantages that the push chair exists during standing up is lifted and rotates two processes, stand up
Process is steady;It can assist going to the toilet, be suitable for the environment of most of household toilet;It small range can move at home, structure letter
It is single, it is applied widely.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the standing state structural schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of the utility model lower link.
Fig. 5 is the structural schematic diagram of the utility model upper connecting rod.
Fig. 6 is the structural schematic diagram of the utility model bracket.
Fig. 7 is the structural schematic diagram of the utility model cushion.
Fig. 8 is the structural schematic diagram of the utility model seat plate.
Fig. 9 is the structural schematic diagram of the utility model pedestal.
Specific embodiment
As shown in figs 1-9, a kind of the go to the toilet auxiliary of function of household band is stood up push chair, including front-wheel 1, pedestal 2, electric cylinders 4,
Rear-wheel 5, lower link 6, upper connecting rod 7, bracket 8, cushion 9, seat plate 10, alignment block 11, limited block 12, handrail 13,14 and of buffer stopper
Limit skirt 15.
Pedestal 2 includes under(-)chassis and column, and under(-)chassis is the rectangle of a side opening, and four columns are vertical solid respectively
It is scheduled on the top at four angles of under(-)chassis, the upper end of four columns respectively constitutes horizontal rectangular four vertex.Closestool 3 can be from
Between the opening push-in four columns of under(-)chassis.
Bracket 8 is the intermediate plate shape hollowed out, and one end of plate is rotatably connected on two with under(-)chassis open side opposite side
Between the upper end of root post, the connecting pin of bracket 8 is front end, is rear end with connecting pin relative to the other end rotated around connecting pin.
Cushion 9 is also the intermediate plate shape hollowed out, and the rear end thereof of cushion 9 is connected to the top of the rear end of bracket 8, cushion 9
The centre place of hollowing out communicated with the centre place of hollowing out of bracket 8.
One end of electric cylinders 4 is rotatably connected between the front and rear end of bracket 8 on the side of part, other end rotation connection
On the corresponding under(-)chassis side of pedestal 2.
Dog-ear is formed between the front and rear of upper connecting rod 7, is rotatably connected on bracket respectively at the dog-ear of two upper connecting rods 7
On the 8 two sides inner wall hollowed out between the front and rear end at place, one end of two upper connecting rods 7 is respectively in the form of isolated degree of freedom
Point contact is formed with the lower part of cushion 9, to support seat cushion 9, generates rotary motion, the other end, which is rotatablely connected respectively under two, to be connected
One end of bar 6.
Lower link 6 is straight-bar, and one end of two lower links 6 is rotatablely connected one end of two upper connecting rods 7, the other end point respectively
It is not rotatably connected in the middle part of the corresponding under(-)chassis of pedestal 2.
The mode being respectively rotatablely connected above can be used but be not limited to hinge.
Pedestal 2 is respectively arranged below with one group of front-wheel 1 and one group of rear-wheel 5, and front-wheel 1 uses the universal wheel with brake, after
Wheel 5 uses directional wheel or the universal wheel with brake.
Cushion 9 is equipped with and is fixed on the seat plate 10 hollowed out in place, seat plate 10 by with the ladder-like skirt that hollows out place's inner wall
Fixation is combined, lifting slot is provided on seat plate 10.
Connecting rod is connected in the middle part of two root posts below 8 front end of bracket, connecting rod is equipped with alignment block 11, will
Alignment block 11 resists the front side of closestool 3 after closestool 3 is pushed into.
Two root posts top below 8 rear end of bracket is respectively equipped with corresponding two limited blocks 12, and closestool 3 is pushed away
Enter latter two and limits fast 12 both sides for being respectively held against closestool 3.
The top both sides of bracket 8 are respectively equipped with two handrails 13, form dog-ear between the upper and lower part of handrail 13, when making
The top of handrail 13 is horizontal when user sits down, and when user stands up, the lower part of handrail 13 switchs to the rotation of bracket 8
Horizontal.
The two root posts upper end that pedestal 2 is located at below 8 rear end of bracket is respectively equipped with two buffer stoppers 14.
The front end of bracket 8 is equipped with limit skirt 15, and limit skirt 15 is bent to the outer side-lower of bracket 8.
The working process of this embodiment is as follows: hand-held handrail 13 can push the push chair to walk, by the brake for stepping on universal wheel
Vehicle can fix the push chair.When the user being sitting on cushion 9 needs to stand up, the controller connecting with electric cylinders 4 is pressed,
The push rod of electric cylinders 4 starts that bracket 8 is pushed to rotate, while cushion 9 also starts to rotate under the drive of lower link 6 and upper connecting rod 7, into
And user is assisted to stand up.If desired auxiliary goes to the toilet, and can first promote push chair alignment closestool 3, pass through alignment block 11 and limit
Position block 12 makes the limit of closestool 3 at the middle part of the push chair, at this time steps on the brake of universal wheel 1, then the push chair is fixed, at this time
User, which lifts seat plate 10, to be placed on one side, is then first assisted oneself sitting down by movement controller, is pressed control after going to the toilet again
Device auxiliary processed is stood up.During auxiliary is stood up, user can first hold the end of handrail 13, when auxiliary is nearly completed,
The holding area of user can slightly move on handrail 13, and then guarantee that the part held is horizontal.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.