CN104000699A - Manually-operated round inflator pump and method for applying manually-operated round inflator pump to wheelchair for disabled people - Google Patents
Manually-operated round inflator pump and method for applying manually-operated round inflator pump to wheelchair for disabled people Download PDFInfo
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- CN104000699A CN104000699A CN201410248320.9A CN201410248320A CN104000699A CN 104000699 A CN104000699 A CN 104000699A CN 201410248320 A CN201410248320 A CN 201410248320A CN 104000699 A CN104000699 A CN 104000699A
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- inflator
- semicircle
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- wheelchair
- round
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 15
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 abstract description 9
- 239000010985 leather Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Provided are a manually-operated round inflator pump and a method for applying the manually-operated round inflator pump to a wheelchair for a disabled person. The manually-operated round inflator pump structurally comprises an exhaust pipe (1), a semi-circular inflator (3) provided with a pair of built-in inflation leather plugs (4) and an auxiliary round rod (5) matched with the semi-circular inflator (3) in use and occupying 3/4 radian. The built-in inflation leather plugs (4) are arranged at two ends of the auxiliary round rod (5). The middle of the auxiliary round rod (5) is provided with a long rod handle (6) having force arm property mechanically. A positioning mode that a round inflator (W) composed of the semi-circular inflator (3) and the auxiliary round rod (5) passes through a transition base plate (S) and the wheelchair for the disabled person is adopted, namely at least three optimal positions of the transition base plate (S) are respectively fastened and positioned with the round inflator (W) and the wheelchair (Y) for the disabled person. A method of using the round inflator (W) to inflate inner tires of wheels (f) on the wheelchair (Y) for the disabled person is adopted, namely manual inflation work can be finished by holding the end position of the long rod handle (6) on the round inflator (W) to perform pushing and pulling operations.
Description
Technical field
The present invention relates to the method for the disabled wheelchair of a kind of manual circular inflatable cylinder and adapted thereof.
Background technology:
At present, the manual aerating device (inflator pump) generally using, during use, aerating device must be placed in to ground, draw on utilizing that stretching of human body synchronize with bending and staff (bleeding) (for example: inner tube) inflation to carry out with pressing down the action of (aerofluxus) externally; It is simple in structure, easy to use, still, for the people of legs and feet deformity, cannot act like this, and particularly for the lower part of the body people with disability who is sitting on disabled wheelchair, especially cannot be voluntarily in the face of the wheel on this deformity wheelchair have been inflated.---must rely on foreign aid.
Summary of the invention
The present invention's object:
In order to solve the people with disability who is sitting on disabled wheelchair, also can ownly without foreign aid in the situation that just can complete to the inner tube on this deformity wheelchair the overall process movement that relates to manual inflation.
In order to realize the present invention's object, intend by the following technical solutions:
The present invention structurally comprises: inflation skin plug and exhaustor;
Structurally comprise: inflation skin plug and exhaustor; It is characterized in that, also comprise:
This semicircle inflator of the semicircle inflator of built-in a pair of inflation skin plug and adapted and occupied the inferior circular gas bar of 3/4 radian;
Described a pair of inflation skin plug is arranged on the two ends of above-mentioned circular gas bar;
The middle part of described inferior circular gas bar is provided with the stock handle having as arm of force character in mechanics;
There is interrupter a pair of symmetry and that be provided with aerofluxus hole and this hole air bleeding valve the centrage both sides of described semicircle inflator: when above-mentioned circular gas bar drives an inflation skin plug when a side of semicircle inflator is done aerofluxus merit, above-mentioned circular gas bar drives another inflation skin plug to do air-breathing merit at the opposite side of semicircle inflator, and, by the above-mentioned a pair of interrupter that is provided with aerofluxus hole and this hole air bleeding valve in turn expellant gas all by the externally output of an exhaustor;
The present invention is by comprising that circular inflatable cylinder that semicircle inflator and time circular gas bar form is by the locate mode of excessive substrate and disabled wheelchair; It is characterized in that:
Allow form on the semicircle inflator of circular inflatable cylinder at least three optimum positions and implement location with excessive substrate, they are: be positioned at two end locking points of semicircle inflator, and be positioned at semicircle inflator middle part locking point;
Allow at least three optimum positions on this excessive substrate and disabled wheelchair implement location, they are again: be positioned at rear keyed end and the front keyed end of bench avris, and wheel shaft end keyed end;
Described semicircle inflator centrage and horizontal direction are the elevation angle upwards, so that people with disability utilizes, hands pushes away, elongated bar handle is manually inflated inner tube.
The present invention allows circular inflatable cylinder that lower part of the body people with disability on disabled wheelchair manually the uses adapted method to wheel inflation that is sitting in; It is characterized in that:
First, will on exhaustor and disabled wheelchair, need the valve cock of the inner tube of inflation to connect;
Then, the lower part of the body people with disability who is sitting on disabled wheelchair utilizes one hand to hold the stock handle on circular inflatable cylinder;
Finally, by using this one hand to push away or draw two kinds of actions, can complete the exhaustor that allows in the circular inflatable cylinder process to the wheel inflation of disabled wheelchair.
Main feature of the present invention:
Because the circular inflatable barrel structure in the present invention is special, especially the setting position by it can be so that lengthen (inflating laborsaving) as the stock shank part of arm of force character in mechanics as much as possible, and this carries out manually inflation and created condition with regard to also can tackle voluntarily the wheel of this deformity wheelchair for being sitting in people with disability on common disabled wheelchair.
Accompanying drawing explanation
Fig. 1 has illustrated an embodiment of circular inflatable cylinder;
Fig. 2 has illustrated circular inflatable cylinder to be arranged on disabled wheelchair assembling overview to be set.
1: exhaustor; 2: the interrupter that is provided with aerofluxus hole and this hole air bleeding valve; 3: semicircle inflator; 4: inflation skin plug; 5: the inferior circular gas bar that has occupied 3/4 radian; 6: stock handle; A: rear keyed end; B: wheel shaft end keyed end; C: front keyed end; D: backrest; E: handrail; F: bench; G: wheel; H: pedal frame; W: circular inflatable cylinder; S: excessive substrate; Y: disabled wheelchair; P: the centrage of semicircle inflator; Q: excessively the keyed end of location is implemented in three optimum positions of substrate and disabled wheelchair; α: the centrage of semicircle inflator and horizontal direction are the elevation angle upwards.
The specific embodiment
Fig. 1 has illustrated circular inflatable cylinder W of the present invention, it is on the architecture basics of prior art vertical-type " inflator pump ", it is implemented to a kind of remodeling of " straightening as circle ", and it is had: no matter push away or draw its inferior circular gas bar 5 that has occupied 3/4 radian, can allow the semicircle inflator 3 in the present invention export gas by exhaustor 1:
When people with disability's hands makes progress oblique pull, inflation skin plug 4 in Fig. 1 in the left-half (left side) of semicircle inflator 3 inside is subject to time circular gas bar 5 and oppresses to lower right, inflate skin plug 4 and produce the trend outwards expanding, the gas that forces semicircle inflator 3 inside left is by the hole aerofluxus in interrupter 2 (now the air bleeding valve outside this hole is deflated stream and backs down---air bleeding valve is in opening), and the air-flow of discharge is exported to the external world by being positioned at the exhaustor 1 of centrage P position,---and in Fig. 1, the inflation skin plug 4 in the right half part (right side) of semicircle inflator 3 inside is subject to pulling to upper right of time circular gas bar 5, inflate skin plug 4 and produce the trend of centripetal contraction, the ring gap of outside air between this inflation skin plug 4 and semicircle inflator 3 inwalls, be inhaled into the right side of these semicircle inflator 3 inside, make hole air bleeding valve in the interrupter 2 on semicircle inflator 3 inside center line P right sides in the situation that of bidirectional stress (its left side is subject to the positive pressure of left side interrupter 2 aerofluxuss and the negative pressure effect of its right side while being subject to right inflation skin plug 4 operation) and closed hole wherein.
When people with disability's the downward cant of hands, so, the interrupter 2 that be provided with aerofluxus hole and this hole air bleeding valve of the right side part of semicircle inflator 3 by centrage P right side be towards the aerofluxus of this centrage P direction (exhaust valve closure in left side interrupter 2 on the left of aerofluxus hole), and export to the external world by being positioned at the exhaustor 1 of centrage P position.
Obviously, the above-mentioned principle of gas replenishment process of the present invention is the same with prior art vertical-type " inflator pump ", and different just circular inflatable cylinder W are comprised of left inflator pump and right inflator pump.
The circular inflatable letter W of the present invention of Fig. 2 signal and the mode of disabled wheelchair Y orientation assemble, its key is: circular inflatable cylinder W and disabled wheelchair Y are provided with a transition substrate S as vitals (can adopt the plastic plate of thick 0.5 centimetre or the aluminium sheet of 0.3 centimetre to determine its geomery with reference to the reference position of Fig. 2 signal) between the two, according to " 3 one-tenth faces " principle, just the circular inflatable cylinder W of different structure form and disabled wheelchair Y both can be selected easily to best separately fastening position location (point) and circular inflatable cylinder W is positioned at securely to the sidepiece of disabled wheelchair Y, finally, allow be sitting in that people with disability on disabled wheelchair Y can facilitate equally and effortlessly by the one hand of oneself exert oneself (as common persons without a disability) complete the object to the wheel g tire tube air-inflating on disabled wheelchair Y.
Obviously, the size of vitals transition substrate S and body and final on disabled wheelchair Y position is set, be subject to one-sided configuration (comprising wheel wherein and the layout of chair) and both the dual restrictions of circular inflatable cylinder W structure (direction that comprises the body of semicircle inflator 3 wherein and the centrage P of this semicircle inflator 3) of disabled wheelchair Y:
For disabled wheelchair Y, be positioned at at least three best fastening point of transition substrate S: the position, 2 of front and back of bench f mono-side length direction and a side endpoint location of wheel g axle, be positioned at rear keyed end a and the front keyed end c of bench f avris, and wheel shaft end keyed end b.
For circular inflatable cylinder W, be positioned at the best locking point of transition substrate S: two endpoint locations of circular inflator 3 and centrage P position.---note: be arranged on the length of the stock handle 6 on circular inflatable cylinder W and pushing away and drawing in the operational range of this stock handle 6 in manual processes, should not be subject to the obstruction of transition substrate S itself or its outer rim and the obstruction of disabled wheelchair Y, be that people with disability manually pushes away in the middle of the process with elongated bar handle 6, the hands of holding stock handle 6 can not touch any position on transition substrate S and disabled wheelchair Y.
So far, be not difficult to find out:
One, as the length of manual stock handle 6 with the arm of force of mechanical property, should lengthen as best one can, stock handle 6 is longer or/and the diameter of circular inflatable cylinder W is less, it is just laborsaving when people with disability inflates, according to this principle, the diameter of circular inflatable cylinder W in the present invention can be according to the health degree of people with disability's upper body, value is 30 centimetres, 25 centimetres, 20 centimetres, even less, after having determined the diameter data of above-mentioned key, corresponding other sizes (size that comprises all parts or element) and material requirement should belong to quite ripe technology, completely can be with reference to related data and the requirement of the vertical-type " inflator pump " of different size in prior art, to lift with regard to soluble matters easily, here just do not described in detail one by one.
Two, the direction (push away or draw) of moving regardless of manual stock handle 6, form two arc inflator parts of semicircle inflator 3 left and rights, one of them aerofluxus, another is just air-breathing, and the exhaust efficiency of its exhaustor 1 is a times of equal prior art vertical-type " inflator pump ".---now manually inflation can be required great effort certainly, yet, completely can be by lengthening the length of stock handle 6 or/and the diameter of reduction circular inflatable cylinder W is offset above-mentioned effort key element.
Three, to be angle of elevation alpha be upwards also a significant data in the present invention for the centrage P of semicircle inflator 3 and horizontal direction, its object is to allow and is sitting in the people with disability on disabled wheelchair Y, can determine its pushing away and the angular range that pulls stock handle 6 the most smoothly according to each people's stature size, determine the angle of the angle of elevation alpha of its centrage P and horizontal direction, for example, can get this angle of elevation alpha is 45 degree, and the quantity of the disabled wheelchair Y of its adaptation seat colony is more.
Four, due to main purpose of the present invention be allow sit the people with disability of disabled wheelchair Y can be without just relying on one's own efforts and solve the overall process that the wheel g inner tube of a tyre of disabled wheelchair Y is completed to manual inflation in foreign aid's situation; This problem easily solves, before people with disability manually inflates, when only needing hand rotation wheel g allow disabled wheelchair Y displacement, the extreme higher position (manual operation most convenient while forwarding the top of wheel g to) that the valve cock of the wheel g inner tube of a tyre can be forwarded to wheel g, people with disability just can carry out the air vent of exhaustor 1 manually to dock voluntarily easily with wheel g inner tube valve as persons without a disability.
Finally, can see, in order realizing, to allow people with disability's one hand driving effortlessly stock handle 6 inflate these crucial manual steps, always can to accomplish: allow circular inflatable cylinder W implement the firm of best orientation by transition substrate S and disabled wheelchair Y and be connected and the people with disability who is sitting on disabled wheelchair Y can be facilitated and use effortlessly circular inflatable cylinder W the wheel g inner tube of a tyre on disabled wheelchair Y to be carried out to the overall process of manually inflating; Especially for most people with disabilitys that can drive disabled wheelchair Y to advance by the hand-power of self, can to the wheel g inner tube of a tyre of oneself, complete by circular inflatable cylinder W of the present invention all processes of manual inflation especially.
Claims (3)
1. a manual circular inflatable cylinder,
Structurally comprise: inflation skin plug (4) and exhaustor (1);
Inflation skin plug (4) and exhaustor (1);
It is characterized in that, also comprise:
This semicircle inflator (3) of the semicircle inflator (3) of built-in a pair of inflation skin plug (4) and adapted and occupied the inferior circular gas bar (5) of 3/4 radian;
Described a pair of inflation skin plug (4) is arranged on the two ends of above-mentioned circular gas bar (5);
The middle part of described inferior circular gas bar (5) is provided with the stock handle (6) having as arm of force character in mechanics;
There is interrupter (2) a pair of symmetry and that be provided with aerofluxus hole and this hole air bleeding valve centrage (P) both sides of described semicircle inflator (3): when above-mentioned circular gas bar (5) drives an inflation skin plug (4) when a side of semicircle inflator (3) is done aerofluxus merit, above-mentioned circular gas bar (5) drives another inflation skin plug (4) to do air-breathing merit at the opposite side of semicircle inflator (3), and, by the above-mentioned a pair of interrupter (2) that is provided with aerofluxus hole and this hole air bleeding valve in turn expellant gas all by externally output of an exhaustor (1).
2. a method for the disabled wheelchair of manual circular inflatable cylinder adapted, by comprising that circular inflatable cylinder (W) that semicircle inflator (3) and time circular gas bar (5) form is by the locate mode of excessive substrate (S) and disabled wheelchair (Y),
It is characterized in that:
Allowing form has at least three optimum positions and excessive substrate (S) implement location on the semicircle inflator (3) of circular inflatable cylinder (W), they are: be positioned at (3) two end locking points of semicircle inflator, and be positioned at semicircle inflator (3) middle part locking point;
Allowing on this excessive substrate (S) and disabled wheelchair (Y) has at least three optimum positions to implement location again, they are: be positioned at the rear keyed end (a) and front keyed end (c) of bench (f) avris, and wheel shaft end keyed end (b);
The centrage (P) of described semicircle inflator (3) is the elevation angle (α) upwards with horizontal direction, so that people with disability utilizes, hands pushes away, elongated bar handle (6) is manually inflated wheel (g) inner tube of a tyre.
3. be sitting in the method that the lower part of the body people with disability on disabled wheelchair manually uses the circular inflatable cylinder of adapted to inflate wheel,
It is characterized in that:
First, will on exhaustor (1) and disabled wheelchair (Y), need the valve cock of wheel (g) inner tube of a tyre of inflation to connect;
Then, the lower part of the body people with disability who is sitting on disabled wheelchair (Y) utilizes one hand to hold the stock handle (6) on circular inflatable cylinder (W);
Finally, by using this one hand to push away or draw two kinds of actions, can complete the exhaustor (1) that allows in circular inflatable cylinder (W) process to the wheel of disabled wheelchair (W) (g) inflation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248320.9A CN104000699A (en) | 2014-05-20 | 2014-05-20 | Manually-operated round inflator pump and method for applying manually-operated round inflator pump to wheelchair for disabled people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248320.9A CN104000699A (en) | 2014-05-20 | 2014-05-20 | Manually-operated round inflator pump and method for applying manually-operated round inflator pump to wheelchair for disabled people |
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| Publication Number | Publication Date |
|---|---|
| CN104000699A true CN104000699A (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248320.9A Pending CN104000699A (en) | 2014-05-20 | 2014-05-20 | Manually-operated round inflator pump and method for applying manually-operated round inflator pump to wheelchair for disabled people |
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| CN (1) | CN104000699A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533749A (en) * | 2015-01-21 | 2015-04-22 | 王国燕 | Manual air filling inflator arranged on wheel chair |
| CN104632576A (en) * | 2015-01-21 | 2015-05-20 | 王国燕 | Inflator arranged on wheelchair for the disabled |
| CN104832394A (en) * | 2015-01-21 | 2015-08-12 | 梁嘉麟 | Method for disabled man to inflate wheel of self-sitting wheelchair through using manual inflator and method for mounting inflator on wheelchair |
| CN105796258A (en) * | 2015-01-21 | 2016-07-27 | 周巽 | Dual-roller locating structural form of manual inflator for disabled on wheelchair and use method of manual inflator |
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| CN2139998Y (en) * | 1992-09-29 | 1993-08-11 | 李大平 | circular mechanical inflator |
| GB2286638A (en) * | 1994-02-09 | 1995-08-23 | Hsi Kung Yang | Telescopic pump |
| US5473313A (en) * | 1993-11-17 | 1995-12-05 | Graebe, Jr.; William F. | Wheelchair seat cushion |
| JPH0847511A (en) * | 1994-08-08 | 1996-02-20 | C B Medical:Kk | Wheelchair type patient transfer device |
| CN2746152Y (en) * | 2004-11-05 | 2005-12-14 | 北京工业大学 | Multi pole feedback alarm inflator |
| CN201972902U (en) * | 2011-03-25 | 2011-09-14 | 叶新奎 | Manual inflating pump |
| CN202518426U (en) * | 2012-03-16 | 2012-11-07 | 陈兴国 | Shoulder-hand soft-hard seat conversion manual/automatic bicycle |
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2014
- 2014-05-20 CN CN201410248320.9A patent/CN104000699A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139998Y (en) * | 1992-09-29 | 1993-08-11 | 李大平 | circular mechanical inflator |
| US5473313A (en) * | 1993-11-17 | 1995-12-05 | Graebe, Jr.; William F. | Wheelchair seat cushion |
| GB2286638A (en) * | 1994-02-09 | 1995-08-23 | Hsi Kung Yang | Telescopic pump |
| JPH0847511A (en) * | 1994-08-08 | 1996-02-20 | C B Medical:Kk | Wheelchair type patient transfer device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533749A (en) * | 2015-01-21 | 2015-04-22 | 王国燕 | Manual air filling inflator arranged on wheel chair |
| CN104632576A (en) * | 2015-01-21 | 2015-05-20 | 王国燕 | Inflator arranged on wheelchair for the disabled |
| CN104832394A (en) * | 2015-01-21 | 2015-08-12 | 梁嘉麟 | Method for disabled man to inflate wheel of self-sitting wheelchair through using manual inflator and method for mounting inflator on wheelchair |
| CN105796258A (en) * | 2015-01-21 | 2016-07-27 | 周巽 | Dual-roller locating structural form of manual inflator for disabled on wheelchair and use method of manual inflator |
| CN105796259A (en) * | 2015-01-21 | 2016-07-27 | 周巽 | Single-roller locating structural form of manual inflator for disabled on wheelchair and use method of manual inflator |
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Address after: 310018 Xiasha Zhejiang Sci-Tech University, Hangzhou, Zhejiang Applicant after: Zhejiang Sci-Tech University Address before: 310018 School of Hospital of Xiasha Zhejiang Polytechnic University, Zhejiang, Hangzhou Applicant before: Zhejiang Sci-Tech University |
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Application publication date: 20140827 |