CN201658471U

CN201658471U - Wheel chair capable of being adjusted to wheeled stretcher

Info

Publication number: CN201658471U
Application number: CN2010200007737U
Authority: CN
Inventors: 姚美辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-13
Filing date: 2010-01-13
Publication date: 2010-12-01
Anticipated expiration: 2020-01-13

Abstract

A wheel chair capable of being adjusted to a wheeled stretcher comprises a main body bracket fixedly provided with a seat plate. A rear sliding adjusting component is arranged on the rear side f the main body bracket, and a front sliding adjusting component is arranged on the front side of the main body bracket. Two main wheels and a displacement-adjustable brake are arranged on the two sides of the main body bracket. The rear sliding adjusting component comprises a swinging arm type backrest plate, a rear movement bracket and an elastic buffering seat which supports the backrest plate to buffer the force applied on the backrest plate. The front sliding adjusting component comprises a pivot joint foot rest and a front movement bracket. The front movement bracket is provided with a front elastic buffering seat to support the horizontal position or lifting movement of the foot rest. The front traversing lever of the main body bracket and a supporting lever are combined with a fifth pulley wheel. The fifth pulley wheel, the first, the second, the third and the fourth pulley arranged on the front movement bracket and the rear movement bracket and the two main wheels form a seven-wheel stable support system. The heights of the pulley wheels and the main wheels can all be adjusted.

Description

Can be adjusted to the wheelchair of manipulator

Technical field

This utility model relates to a kind of wheelchair, and particularly a kind of wheelchair that is adjusted to manipulator, and its angle of being adjusted seat, lying are also adjusted the angle of the upwarping of this foot, level or the bottom.

Background technology

Wheelchair and manipulator just patient are indispensable, manipulator can make patient have a rest or be engaged in and variously look after first aid and use, and wheelchair can make patient move to the place of wanting easily, also convenient nurse personnel movement sufferer, move between wheelchair and manipulator so patient is everlasting most, but so also caused nurse personnel's burden.

For this reason, the design people develops the preceding case patent that a kind of wheelchair can convert manipulator to, but therefore the design people does not stop to develop the structure that heteroid wheelchair converts manipulator to, after developing a kind of product of practicality, redouble one's efforts again, continue to develop this utility model.

Be with, at known wheelchair or the existing problem points of manipulator, how to develop a kind of another innovation structure that has more desirable practicality, the ardent hope of institute of real consumer also is that relevant dealer must make great efforts target and the direction that research and development break through.

In view of this, the designer is in line with the manufacturing development of being engaged in Related product for many years and design experiences, at above-mentioned target, in detail after design and the scrupulous assessment, eventually this utility model of a true tool practicality.

Summary of the invention

The technical problem point that desire solves: known wheelchair is respectively different products with manipulator, it also is the most frequently used product that arrives of patient, and patient usually need move between wheelchair and manipulator, so will cause the burden of nurse, and its function of wheelchair and manipulator is all few, causes the range that influences its practicality and application.

The technical characterstic of dealing with problems: a kind of wheelchair that is adjusted to manipulator is provided, and it comprises:

One main frame, be installed with a seat board on this main frame, the perforation that these main frame both sides are provided with adjustable height supplies an axostylus axostyle of two main wheel bodies to wear assembling, on the main frame of these two main wheel body one sides, be respectively equipped with the hand-operated brake device of a displacement-adjustable, this main frame front rail is toward dividing into a pole, and this pole end is established the 5th pulley with brake;

Assembly is adjusted in one back slippage, be located at the rear side of this main frame, the group that leans against that assembly comprises a swing arm is adjusted in this back slippage, this leans against the headrest that the group top is provided with a scalable adjustment, two the one U type pipes are fixed in this main frame and opening backwards, move the group frame after one, four bodys that move the group frame after this plug slippage in these two the U type pipes, this four bodys rear is in conjunction with establishing an adjustable lifting elastic buffer seat, and the bottom is provided with two adjustment heights and have first pulley of brake, second pulley, this leans against group lifting elastic buffer seat supports jacking that this is adjustable, and a gag lever post is bonded to and leans against group and spacingly move the group frame after this;

Assembly is put in order in one advancing slip transposition, be located at this main frame the place ahead, the whole assembly of this advancing slip transposition includes one and can swing the foot rest of adjusting angle, this foot rest is pivoted to the main frame front rail, and fix with two switches, two the 2nd U type pipes, these two the 2nd U type pipes are fixed in this main frame and opening forward, one reach group frame, four bodys of this reach group frame plug slippage in these two the 2nd U type pipes, this four bodys the place ahead is in conjunction with establishing the preceding elastic buffer seat of an adjustable lifting, the 3rd pulley that this reach group frame bottom is provided with two adjustment heights and has brake, the elastic buffer seat supports is pushed up its foot rest adjustment rising before the 4th pulley, this adjustable lifting, level or reduction.

The described wheelchair that is adjusted to manipulator, wherein, this headrest can stretch and adjust height.

The described wheelchair that is adjusted to manipulator, wherein, the elastic buffer seat includes two spring push one triatic stays before this adjustable lifting, and these triatic stay central authorities are provided with a flexible positioning piece to locate the position of this triatic stay at any time.

The described wheelchair that is adjusted to manipulator, wherein, a U type pipe is established one and can be locked and move first locking part of group frame after this, to increase bracing force.

The described wheelchair that is adjusted to manipulator, wherein, the 2nd U type pipe is established second locking part that can lock this reach group frame, to increase bracing force.

The described wheelchair that is adjusted to manipulator, wherein, the elastic buffer seat includes two spring push one triatic stays before this adjustable lifting, and these triatic stay central authorities are provided with a flexible positioning piece locating the position of this triatic stay at any time, and the elastic buffer seat has three kinds of states that the jacking foot rest is rising, level, decline before this adjustable lifting.

The described wheelchair that is adjusted to manipulator, wherein, the back side of this headrest hangs a table, the end face both sides of this main frame are provided with two extension rods, the location is pulled out or taken in to these two extension rods, and when pulling out the location, front end is placed table, as interim dining table purposes, the time spent must not received this table to hang and be fixed to this headrest back.

The described wheelchair that is adjusted to manipulator, wherein, this foot rest is fixed with two bodys, and two plate body bottom surfaces of foot rest are installed with two sleeve pipes, and this plate body is sheathed with on this two body with two sleeve pipes, and establishes to this body opening with two soft cock body plugs and to fix.

The described wheelchair that is adjusted to manipulator, wherein, this foot rest is established two pedals to adjust flexible its length.

The described wheelchair that is adjusted to manipulator, wherein, the position of this main frame assembling main wheel axon bar is provided with a plurality of perforation of height, wear assembling for the axostylus axostyle of this main wheel body according to height, and this first, second, third and fourth, five pulleys all can adjust height so that this wheelchair is adjusted height according to the difference of height.

The described wheelchair that is adjusted to manipulator, wherein, this hand-operated brake device can be adjusted height up and down with this main wheel body.

The described wheelchair that is adjusted to manipulator, wherein, this main frame towards lean against prescription to, be provided with two holders, these two holders are fixed the both sides that this leans against group respectively, this holder can lean against this group and be fixed into axial 90 degree states.

Effect of the present utility model: the wheelchair in the background technology and manipulator product for separate, and wheelchair commonly used also can't adjust height and use to be fit to different height persons, and the wheelchair of using always can't be adjusted the angle of inclination of backboard; And wheelchair of the present utility model and manipulator can directly be changed, patient need not be moved about between manipulator and wheelchair fully, so also make that the work of nurse is alleviated, and this wheelchair of the present utility model, it can adjust height, use with the people that cooperate different heights, more comfortable in the use.

The technology that relevant this utility model adopted, means and effect thereof after lifting a preferred embodiment now and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of this utility model, structure and feature, when can by one deeply and concrete understanding.

Description of drawings

Fig. 1 becomes the schematic perspective view of manipulator for this utility model adjustment;

Fig. 2 is an adjustment action plane sketch map of the present utility model;

Fig. 3 becomes the schematic perspective view of wheelchair for this utility model adjustment;

Fig. 4 is an elastic buffer seat schematic perspective view of the present utility model;

Fig. 5 is a foot rest part perspective exploded view of the present utility model;

Fig. 6 is an adjustment height state action sketch map of the present utility model;

Fig. 7 is a placement table state schematic perspective view of the present utility model;

Fig. 8 adjusts updip, level or the action sketch map that has a down dip for foot rest of the present utility model.

Description of reference numerals: 10-main frame; The 11-seat board; The 12-perforation; The 13-front rail; 14-pole; 15-the 5th pulley; Assembly is adjusted in slippage behind the 20-; 21-leans against group; The 211-headrest; 22-the one U type pipe; 221-first locking part; Move the group frame behind the 23-; The 231-body; 24-elastic buffer seat; The 241-spring; The 242-triatic stay; The 243-flexible positioning piece; 25-first pulley; 26-second pulley; The 27-gag lever post; Assembly is put in order in the advancing slip transposition of 30-; The 31-foot rest; The 311-switch; The 312-body; The 313-plate body; The 314-sleeve pipe; The soft cock body of 315-; The 316-pedal; 32-the 2nd U type pipe; 321-second locking part; 33-reach group frame; The 331-body; Elastic buffer seat before the 34-; The 341-spring; The 342-triatic stay; The 343-flexible positioning piece; 35-the 3rd pulley; 36-the 4th pulley; 40-main wheel body; 41-main wheel body; The 42-axostylus axostyle; 43-hand-operated brake device; The 50-table; The 51-extension rod; The 60-holder.

The specific embodiment

But this utility model provides a kind of furnishing wheelchair or manipulator, and can adjust wheelchair or manipulator height according to height, and also adjustable tilt angle of this backrest, and this foot rest horizon adjustable, toward tilt, toward the angle of inclination that has a down dip, reach the wheelchair design that can be adjusted to manipulator.

Further understand and understanding for your auditor can be had the purpose of this utility model, feature and effect, cooperate embodiment and graphic detailed description now as back:

Consult shown in Figure 1ly, be that one embodiment of the present utility model launches to become the schematic perspective view of manipulator, the wheelchair that this can be adjusted to manipulator comprises:

A kind of wheelchair that is adjusted to manipulator includes the main frame 10 of a wheelchair, and is installed with a seat board 11 on this main frame 10, wherein:

The rear side of this main frame 10 is provided with a back slippage and adjusts assembly 20, and these main frame 10 the place aheads are equipped with the whole assembly 30 of an advancing slip transposition, the perforation 12 that these main frame 10 both sides are provided with adjustable height supplies the axostylus axostyle 42 of two

main wheel bodies

40,41 to wear assembling, on the main frame 10 of these

main wheel body

40,41 one sides, be provided with the hand-operated brake device 43 of a displacement-adjustable, these main frame 10 front rails 13 (as shown in Figure 2) are toward dividing into a pole 14, and these pole 14 ends are established the 5th pulley 15 with brake;

What the slippage of this back adjusted that assembly 20 comprises a swing arm leans against group 21, this leans against the headrest 211 that group 21 tops are provided with a scalable adjustment, two the one U type pipes 22 are fixed in this main frame 10 and opening backwards, move group frame 23 after one, four bodys 231 that move group frame 23 after this plug slippage in these two the U type pipes 22, these four bodys, 231 rears are in conjunction with establishing an adjustable lifting elastic buffer seat 24, and the bottom is provided with two adjustment heights and has first of brake, two pulleys 25,26 (as shown in Figure 4), this is adjustable lifting elastic buffer seat 24 supports jackings, and this leans against group 21, and a gag lever post 27 is bonded to and leans against group 21 and spacingly move group frame 23 after this;

The whole assembly 30 of this advancing slip transposition includes one and can swing the foot rest 31 of adjusting angle, this foot rest 31 is pivoted to main frame 10 front rails 13, and fix with two switches 311 (as shown in Figure 5), two the 2nd U type pipes 32, these two the 2nd U type pipes 32 are fixed in this main frame 10 and opening forward, one reach group frame 33, four bodys 331 of this reach group frame 33 plug slippage in these two the 2nd U type pipes 32, these four bodys, 331 the place aheads are in conjunction with establishing the preceding elastic buffer seat 34 of an adjustable lifting, these reach group frame 33 bottoms are provided with two adjustment heights and have the 3rd of brake, four

pulleys

35,36, its foot rest 31 of 34 supports of elastic buffer seat is adjusted and is raise before this adjustable lifting, level or reduction.

Consult Fig. 2, shown in Figure 4, this headrest 211 can stretch and adjust height, and this leans against group 21 and is adjusted to upright straight or tilts or lie low, and it leans against group 21 in the process of adjusting, all be subjected to elastic buffer seat 24 to hold buffering at any time, and these gag lever post 27 frames are lived this elastic buffer seat 24, and be fixed to lean against the group 21, make move thereafter the group frame 23 can not emerge in this wheelchair, and this elastic buffer seat 24 includes two springs, 241 its triatic stays 242 of top, and these triatic stay 242 central authorities are provided with the position that flexible positioning piece 243 must be located this triatic stay 242 at any time.

Moving group frame 23 after this moves to when locating, first locking part 221 on the one U type pipe 22 lock immediately and move group frame 23 after this, to increase bracing force, and should move to when locating by reach group frame 33, this reach group frame 33 that also can lock immediately of second locking part 321 on the 2nd U type 32 is to increase bracing force.

Consult Fig. 1, Fig. 3, shown in Figure 7, when this leans against group 21 and is adjusted to upright straight state, move the elastic buffer seat 24 proper tops of group frame 23 after this and organize 21 back sides, and move group frame 23 after this and secure to a U type pipe 22, to reach strong structure with this first locking part 221 to leaning against.

This reach group frame 33 gets in the past, and this main frame 10 folds, and receive when locating, it is fixing that this reach group frame 33 secures to the 2nd U type pipe 32 with second locking part 321, and this foot rest 31 is down transferred, and foot rest 31 is with this switch 311 (as shown in Figure 5) locking, and this foot rest 31 also by being held on the preceding elastic buffer seat 34 of being somebody's turn to do of this reach group frame 33, makes it be had strong support.

Should include two springs, 341 its triatic stays 342 of top by preceding elastic buffer seat 34, and these triatic stay 342 central authorities are provided with the position that flexible positioning piece 343 must be located this triatic stay 342 at any time, and should have three kinds of states that jacking foot rest 31 is rising, level, decline by preceding elastic buffer seat 34.

The back side of this headrest 211 is linked with a table 50, the end face both sides of this main frame 10 are provided with two extension rods 51, the location is pulled out or taken in to these two extension rods 51, when pulling out the location, front end is placed table 50, as interim dining table or other glove purposes, the time spent must not received this table 50 to hang and be fixed to these 211 back of resting the head on.

This body frame body frame 10 towards leaning against group 21 directions, be provided with two holders 60, these two holders 60 must be fixed this respectively and lean against group 21 both sides, the function of this holder 60 leans against group 21 with this and is fixed into erectile 90 degree states.

Consult Fig. 5, shown in Figure 8, this foot rest 31 is fixed with two bodys, 312, two plate bodys, 313 bottom surfaces and is installed with two sleeve pipes 314, and this plate body 313 is sheathed with on this two body 312 with two sleeve pipes 314, and establishes to this body 312 openings with two soft cock bodys, 315 plugs and to fix.This foot rest 31 is provided with two pedals 316 and is adjusted flexible its length.

Should prop up this foot rest 31 with this triatic stay 342 by preceding elastic buffer seat 34, and be somebody's turn to do preceding elastic buffer seat 34 and adjust height with it, so that the adjustment angle that foot rest 31 presents updip, level, has a down dip, to be suitable for the human needs that foot needs bed hedgehopping or foot to lower.

Consult Fig. 1, shown in Figure 6, the position of these main frame 10 assembling

main wheel bodies

40,41 is provided with a plurality of perforation 12 of height, must wear assembling according to height for the axostylus axostyle 42 of this

main wheel body

40,41, and first, second, third and fourth, five pulleys 25,26 (as shown in Figure 4), 35,36,15 all can adjust the height, so, make this wheelchair be able to the difference adjustment height according to height, it is more comfortable to allow sufferer be sat up.

This hand-operated brake device 43 also can be adjusted height up and down with this main wheel body 40.

As can be known above-mentioned by it, the wheelchair that is adjusted to manipulator of the present utility model, really, industry head meets novel novelty of patent important document for seeing, and its comprehensive innovative design, the progressive important document that meets novel patent, and but its furnishing wheelchair or manipulator can meet preferable industry applications according to the design of height adjustment again.

The above person only, it only is preferred embodiment of the present utility model, when not limiting the scope that this utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that this utility model patent contains according to equalization variation and modification that this utility model claim is done.

Claims

1. the wheelchair that can be adjusted to manipulator is characterized in that, comprising:

2. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that, this headrest can stretch and adjust height.

3. the wheelchair that is adjusted to manipulator as claimed in claim 1, it is characterized in that, the elastic buffer seat includes two spring push one triatic stays before this adjustable lifting, and these triatic stay central authorities are provided with a flexible positioning piece to locate the position of this triatic stay at any time.

4. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that, a U type pipe is established one and can be locked and move first locking part of group frame after this.

5. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that, the 2nd U type pipe is established second locking part that can lock this reach group frame.

6. the wheelchair that is adjusted to manipulator as claimed in claim 1, it is characterized in that, the elastic buffer seat includes two spring push one triatic stays before this adjustable lifting, and these triatic stay central authorities are provided with a flexible positioning piece locating the position of this triatic stay at any time, and the elastic buffer seat has three kinds of states that the jacking foot rest is rising, level, decline before this adjustable lifting.

7. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that the back side of this headrest hangs a table, and the end face both sides of this main frame are provided with two extension rods, and the location is pulled out or taken in to these two extension rods.

8. the wheelchair that is adjusted to manipulator as claimed in claim 1, it is characterized in that this foot rest is fixed with two bodys, two plate body bottom surfaces of foot rest are installed with two sleeve pipes, this plate body is sheathed with on this two body with two sleeve pipes, and establishes to this body opening with two soft cock body plugs and to fix.

9. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that, this foot rest is established two pedals to adjust flexible its length.

10. the wheelchair that is adjusted to manipulator as claimed in claim 1, it is characterized in that, the position of this main frame assembling main wheel axon bar is provided with a plurality of perforation of height, wear assembling for the axostylus axostyle of this main wheel body according to height, and this first, second, third and fourth, five pulleys all can adjust height so that this wheelchair is adjusted height according to the difference of height.

11. the wheelchair that is adjusted to manipulator as claimed in claim 1 is characterized in that, this hand-operated brake device can be adjusted height up and down with this main wheel body.

12. the wheelchair that is adjusted to manipulator as claimed in claim 1, it is characterized in that, this main frame towards lean against prescription to, be provided with two holders, these two holders are fixed the both sides that this leans against group respectively, and this holder can lean against this group and be fixed into axial 90 degree states.