A kind of automotive seat sat vibration of calming the anger with hemorrhoid flesh and alleviate device
Technical field
The invention belongs to field of automobile seats, more specifically, in particular to a kind of that there is hemorrhoid flesh to sit vibration alleviation of calming the anger
The automotive seat of device.
Background technique
To drive the work that vehicle is made a living, usual driving time is longer, and long-term prolonged sitting posture anus is obstructed
Wind and the sultry easy disease incidence for increasing hemorrhoid, and after inducing hemorrhoid, meeting allodynic in anus affected part when patient sits, and due to
Work requirements are transported there is still a need for vehicle is driven, and hemorrhoid cannot preferably restore environment, are easy to aggravate the state of an illness.
Based on foregoing description the inventors discovered that, it is existing it is a kind of with hemorrhoid flesh sit calm the anger vibration alleviate device automotive seats
Chair is primarily present following deficiency, such as:
Driver with hemorrhoid is when driving, since body is corresponding with the vertical opposite force of seat, the flesh of buttocks
Meat transversely deforming, and the sarcocyte of buttocks relatively after hemorrhoid affected part is caused to squeeze after transversely deforming, enable patient feel affected part pain,
And vehicle jolts since the Uneven road of engine operation and traveling is surely generated under steam, acts on seat by vehicle body
Seat and driver's repeated impact and friction affected part are enabled, affected part is being difficult to restore environment in preferable by constantly stimulation,
It is easy to aggravate the state of an illness.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of to sit the automotive seats that device is alleviated in vibration of calming the anger with hemorrhoid flesh
Chair, to solve the existing driver with hemorrhoid when driving, since body is corresponding with the vertical opposite force of seat, buttocks
Muscle transversely deforming, and the sarcocyte of buttocks relatively after hemorrhoid affected part is caused to squeeze after transversely deforming, enable patient feel affected part
Pain, and vehicle jolts since the Uneven road of engine operation and traveling is surely generated under steam, is acted on by vehicle body
Seat and driver's repeated impact and friction affected part are enabled in seat, affected part is being difficult to restore in preferable by constantly stimulation
Environment is easy the problem of aggravating the state of an illness.
In view of the deficiencies of the prior art, a kind of mesh sat vibration of calming the anger with hemorrhoid flesh and alleviate the automotive seat of device of the present invention
And effect, reached by technological means in detail below: it is a kind of with hemorrhoid flesh sit calm the anger vibration alleviate device automotive seat,
Structure, which calms the anger to shake including headrest, backrest, hemorrhoid flesh seat, alleviates device, firm item, cushion, seat, slidable adjustment handle, the headrest
Bottom end is fixed together by spring lever and backrest top, and the hemorrhoid flesh seat, which calms the anger to shake, alleviates device entirety through seat
Pad is intermediate and is mounted on inside seat top by way of insertion, and the cushion bottom face is mounted on chair by way of insertion
Seat top end face, the slidable adjustment handle are fixedly mounted on seat right end side, and the firm item is logical close to slidable adjustment handle side
The mode for crossing insertion is mounted on cushion inside slidable adjustment handle side, and the backrest bottom end and seat back portion top machinery connect
It is connected together.
The hemorrhoid flesh sits vibration alleviation device of calming the anger and includes hemorrhoid flesh resonance alleviation group, assists regulating and controlling mechanism, auxiliary shake pressurising
Mechanism, the hemorrhoid flesh resonance alleviation group bottom end are mounted on cushion top end face, the assistance regulating and controlling mechanism by way of insertion
Top is fixedly mounted on hemorrhoid flesh resonance alleviation group bottom end, Fu Zhen pressurising mechanism top and hemorrhoid flesh resonance alleviation group outer ring
Bottom end is fixed together.
Preferably, the seat pressure alleviation group includes, rack saw sits press strip, arc is buckled, hemorrhoid flesh resonance alleviates mechanism, regulation
Expand anus resonance mechanism, regular top plate, the rack saw sits press strip and is equipped with two groups altogether and alleviates mechanism one end point close to hemorrhoid flesh resonance
Do not expand anus resonance mechanism bottom end with regulation to be fixed together, the regulation is expanded outside anus resonance mechanism inner ring surface and regular top plate
Anchor ring fits, and the arc button, regular top plate is respectively provided with two and arc button is mounted on regular top plate by way of insertion
Outer ring top, on the rule top plate arc installed be buckled in regular top plate be detached from after restricted area regular top plate is carried out it is anti-
To fixation, when it is in idle state, regular top plate elastic push rod for being equipped with by back after the limitation for being detached from arc button
Reset operation is carried out, while anus resonance mechanism is expanded to regulation and synchronizes limit with hemorrhoid flesh resonance alleviation mechanism.
Preferably, the assistance regulating and controlling mechanism includes pressing elastic plate, two-way embedding receipt, horizontal pressure to intersect lantern ring, main frame
Plate, it is described press elastic plate with it is horizontal pressure intersects lantern ring be equipped with altogether eight and four be one group be separately mounted to two-way embedding receipt or so
Two sides, it is described press elastic plate and intersect lantern ring one end far from horizontal pressure lantern ring one is intersected far from horizontal press by pin and two-way embedding receipt
End is internal to be connected, and the two-way embedding receipt can store horizontal pressure and intersect lantern ring close to the both ends at center, so that patient be enabled to pass through
Mobile regulation is expanded more smooth when anus resonance mechanism is adjusted manually, and is pressed elastic plate after adjustment and run in vehicle
Under jolting in journey, with human body sitting posture state generated recoil strength by can be embedded in depth in two-way embedding receipt carry out it is humorous
Vibration regulation.
Preferably, Fu Zhen pressurising mechanism include micelle suction ball, seal gas ring, hollow out cone endless tube, dredge pipe,
End compression plate, the seal gas ring are hollow out annular inner cross structure, and the micelle suction ball is equipped with 16 altogether and its bottom end is solid
Dingan County is mounted in seal gas ring top end face, and the hollow out cone endless tube is set there are two altogether and its bottom end is fixed by the way of electric welding connects
It is connected at left and right sides of end compression plate top end face, the tube bottom end of dredging is through end compression plate top end face shaft core position and by insertion
Mode is mounted on seal gas ring top center, and the micelle suction ball is constantly bearing end compression plate by the impact of hollow out cone endless tube
When carrying out punching press repeatedly, constantly from external air suction and it is conveyed to seal gas ring, then is exported by seal gas ring, forms air-flow confession
Working chain is answered, the impact force source of hollow out cone endless tube is by vehicle in the process of moving and produced by the resonance of sitting posture body.
Preferably, the hemorrhoid flesh resonance alleviates mechanism, to include that level-one is refrigerant dredge that ring, second level are refrigerant to dredge ring, three-level
Refrigerant to dredge ring, incorgruous magnetic pole Ding Kong mechanism, drag wire, solidus plate, the second level is refrigerant to dredge ring top to be embedded in level-one clear
Cool to dredge ring bottom end and connect limit by way of fastening with it, the three-level is refrigerant to dredge ring inner ring surface and solidus plate outer ring
Face is fixedly connected by the way of electric welding, and the solidus plate is flexibly connected by drag wire with incorgruous magnetic pole Ding Kong mechanism, described
Incorgruous magnetic pole Ding Kong mechanism includes edge guide rod, the unidirectional magnet ring of hollow out, semiclosed exhausted magnetic tube, hollow double arc groove bars, strong magnetic piece, traction
Cableties are turned round, the edge guide rod turns round cableties phase close to traction torsion cableties one end through strong magnetic piece axle center and by drag wire and traction
Connection, the unidirectional magnet ring outer ring surface of hollow out and semiclosed exhausted magnetic tube turn round cableties one end inner ring surface far from traction and are fixedly connected on one
It rises, hollow double arc groove bars top is fixedly connected on semiclosed exhausted magnetic tube bottom end close to hollow out single-direction magnetic by the way of electric welding
Ring one end, the refrigerant refrigerant refrigerant ring of dredging of ring, three-level of dredging of ring, second level of dredging of the level-one are formed by inverted triangle area as affected part
One piece of contactless hanging airflow reflux region is formed, can effectively prevent contacting with the direct of affected part, ache alleviating for patient
Comfortable recovery space is provided while pain for affected part.
Include moon arc stern pressure regulation plate, femur fixed board, expand anus resonance machine preferably, anus resonance mechanism is expanded in the regulation
Structure, the flexible arc of the cushion expand the close expansion anus resonance mechanism side of plate and the separate anus resonance mechanism side of expanding of femur fixed board and fix company
It connects, the expansion anus resonance mechanism includes that the flexible arc of cushion expands plate, resonance piece, exchange head, gas bar, and the resonance piece and gas bar are one
Body structure, the exchange head are mounted on resonance piece bottom end by way of insertion, and the resonance piece is fixedly mounted on cushion and stretches
Contracting arc expands intralamellar part, and the moon arc stern pressure regulation plate surface layer uses softer elastic sliver, when the femur and femur of buttocks two sides
When oval groove on fixed board cooperates, expansion anus resonance mechanism is oriented the gas that spacing is separated, and inputted to the meat between two strands and makees
Expand muscle of the plate indirectly-acting between two strands with generating microseism in gas bar, and by the cushion arc that stretches, thus loosen anus,
Gas forms gas backstreaming by being exported, in the region of inverted triangle and hemorrhoid area.
Compared with prior art, the present invention has as followsBeneficial effect:
The present invention by hemorrhoid flesh resonance alleviate mechanism and regulation expand anus resonance mechanism mutual cooperation, can by patient into
Row is independently adjusted to and meets oneself femur spacing, two bursts of fixation on the outside of affected part are dialled divide while and formation back taper gas
Empty slot, limits the muscle transversely deforming of buttocks, to avoid it from causing to squeeze to hemorrhoid affected part, and vehicle is under steam due to hair
It jolts caused by the Uneven road of motivation work and traveling is steady, expands the flexible shim of plate by the cushion arc that stretches and carry out
Alleviate, and expands cushion flexible arc in plate by hollow out cone endless tube with the interaction jolted using self gravity and continually enter
Gas, to make resonance piece relieve pain to microseism massage is carried out around affected part, and the gas exported indirectly acts on trouble
Place, keeps the ventilation in affected part, provides good reply environment for affected part.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram sat vibration of calming the anger with hemorrhoid flesh and alleviate the automotive seat of device of the present invention.
Fig. 2 be the present invention it is a kind of with hemorrhoid flesh sit calm the anger vibration alleviate device automotive seat hemorrhoid flesh seat calm the anger shake it is slow
Solve normal cross-section structural schematic diagram inside device.
Fig. 3 is hemorrhoid flesh resonance alleviation group overlooking structure diagram.
Fig. 4 is to assist regulating and controlling mechanism positive structure diagram.
Fig. 5 is that hemorrhoid flesh resonance alleviates the positive half section structure diagram after mechanism deploying.
Fig. 6 is that anus resonance mechanism overlooking structure diagram is expanded in regulation.
Fig. 7 is that structural schematic diagram is cutd open in the side of expansion anus resonance mechanism.
Fig. 8 just cuts open structural schematic diagram for incorgruous magnetic pole Ding Kong mechanism.
In figure: -1, backrest -2 of resting the head on, hemorrhoid flesh seat, which calm the anger to shake, to be alleviated device -3, firm item -4, cushion -5, seat -6, slides
Dynamic release handle -7, assists regulating and controlling mechanism -32, Fu Zhen pressurising mechanism -33, rack saw to sit press strip-at hemorrhoid flesh resonance alleviation group -31
311, arc button -312, hemorrhoid flesh resonance alleviate mechanism -313, anus resonance mechanism -314 is expanded in regulation, regular top plate -315, press
Elastic plate -321, two-way embedding receipt -322, horizontal pressure intersect lantern ring -323, main frame plate -324, micelle and aspirate ball -331, blanket gas
Ring -332, hollow out cone endless tube -333, dredge pipe -334, end compression plate -335, level-one it is refrigerant dredge ring -3131, second level it is refrigerant dredge
Lead ring -3132, three-level be refrigerant dredge ring -3133, incorgruous magnetic pole Ding Kong mechanism -3134, drag wire -3135, solidus plate -3136,
Inlay guide rod -31341, the unidirectional magnet ring -31342 of hollow out, semiclosed exhausted magnetic tube -31343, hollow double arc groove bars -31344, strong magnetic piece -
31345, traction turns round cableties -31346, moon arc stern pressure regulation plate -3141, femur fixed board -3142, expands anus resonance mechanism -3143, is soft
It pads flexible arc and expands plate -31431, resonance piece -31432, exchange head -31433, gas bar -31434.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine
Tool connection, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of automotive seat sat vibration of calming the anger with hemorrhoid flesh and alleviate device, and structure includes headrest 1, leans on
Back 2, hemorrhoid flesh seat, which calm the anger to shake, alleviates device 3, firm item 4, cushion 5, seat 6, slidable adjustment handle 7, and 1 bottom end of the headrest passes through
Spring lever is fixed together with 2 top of backrest, and hemorrhoid flesh seat is calmed the anger, and to alleviate device 3 whole through in cushion 5 for vibration
Between and be mounted on inside 6 top of seat by way of insertion, 5 bottom face of cushion is mounted on seat by way of insertion
6 top end faces, the slidable adjustment handle 7 are fixedly mounted on 6 right end side of seat, and the firm item 4 is close to 7 side of slidable adjustment handle
Cushion 5 is mounted on by way of insertion inside 7 side of slidable adjustment handle, 2 bottom end of backrest and 6 back top of seat
Mechanically coupled together, the hemorrhoid flesh sits vibration alleviation device 3 of calming the anger and includes hemorrhoid flesh resonance alleviation group 31, assists regulating and controlling mechanism
32, Fu Zhen pressurising mechanism 33,31 bottom end of hemorrhoid flesh resonance alleviation group are mounted on 5 top end face of cushion by way of insertion,
32 top of assistance regulating and controlling mechanism is fixedly mounted on 31 bottom end of hemorrhoid flesh resonance alleviation group, 33 top of Fu Zhen pressurising mechanism
It is fixed together with 31 outer ring bottom end of hemorrhoid flesh resonance alleviation group.
Wherein, the seat pressure alleviation group 31 includes that rack saw sits press strip 311, arc buckles 312, hemorrhoid flesh resonance alleviation mechanism
313, anus resonance mechanism 314, regular top plate 315 are expanded in regulation, and it is altogether equipped with two groups and humorous close to hemorrhoid flesh that the rack saw sits press strip 311
Vibration is alleviated 313 one end of mechanism and is fixed together respectively with regulation expansion 314 bottom end of anus resonance mechanism, and anus resonance is expanded in the regulation
314 inner ring surface of mechanism fits with regular 315 outer ring surface of top plate, the arc button 312, regular top plate 315 be respectively provided with two and
Arc button 312 is mounted on regular 315 outer ring top of top plate, the arc installed on the rule top plate 315 by way of insertion
Shape button 312 reversely fixes regular top plate 315 after regular top plate 315 is detached from restricted area, when it is in idle state
When, regular top plate 315 carries out reset operation by the elastic push rod that back is equipped with after the limitation for being detached from arc button 312, simultaneously
Anus resonance mechanism 314 is expanded to regulation and hemorrhoid flesh resonance alleviates mechanism 313 and synchronizes limit.
Wherein, the assistance regulating and controlling mechanism 32 includes pressing elastic plate 321, two-way embedding receipt 322, horizontal pressure to intersect lantern ring
323, main frame plate 324, it is described press elastic plate 321 with it is horizontal pressure intersects lantern ring 323 altogether be equipped with eight and four be one group pacify respectively
Mounted in two-way 322 left and right sides of embedding receipt, it is described press elastic plate 321 far from horizontal pressure intersect 323 one end of lantern ring by pin and
Two-way embedding receipt 322 intersects far from horizontal pressure and is connected inside 323 one end of lantern ring, and the two-way embedding receipt 322 can store horizontal pressure
Intersection lantern ring 323 leans on paracentral both ends, so that patient be enabled to pass through when mobile regulation expansion anus resonance mechanism 314 is adjusted manually
It is more smooth, and press after adjustment elastic plate 321 in vehicle jolting in the process of moving, and human body sitting posture state is lower is produced
Raw recoil strength carries out resonance regulation by that can be embedded in depth in two-way embedding receipt 322.
Wherein, Fu Zhen pressurising mechanism 33 include micelle suction ball 331, seal gas ring 332, hollow out cone endless tube 333,
Pipe 334, end compression plate 335 are dredged, the seal gas ring 332 is hollow out annular inner cross structure, and the micelle suction ball 331 is set altogether
Have 16 and its bottom end be fixedly mounted on 332 top end face of seal gas ring, the hollow out cone endless tube 333 set altogether there are two and its
Bottom end is fixedly connected at left and right sides of end compression plate 335 top end face by the way of electric welding, and 334 bottom end of pipe of dredging is through vertical
335 top end face shaft core position of pressing plate and 332 top center of seal gas ring is mounted on by way of insertion, the micelle aspirates ball
331 when constantly bearing impact progress repeatedly punching press of the end compression plate 335 by hollow out cone endless tube 333, constantly simultaneously from external air suction
And it is conveyed to seal gas ring 332, then export by seal gas ring 332, it forms air-flow and supplies working chain, hollow out cone endless tube 333
Impact force source pass through vehicle in the process of moving and produced by the resonance of sitting posture body.
Wherein, the hemorrhoid flesh resonance alleviates mechanism 313 to include that level-one is refrigerant dredges that ring 3131, second level are refrigerant to dredge ring
3132, three-level is refrigerant dredges ring 3133, incorgruous magnetic pole Ding Kong mechanism 3134, drag wire 3135, solidus plate 3136, and the second level is clear
Cool 3132 top of ring of dredging is embedded in that level-one is refrigerant to dredge 3131 bottom end of ring and connect limit by way of fastening with it, described
Three-level is refrigerant to be dredged 3133 inner ring surface of ring and is fixedly connected by the way of electric welding with 3136 outer ring surface of solidus plate, the solidus plate
3136 are flexibly connected by drag wire 3135 with incorgruous magnetic pole Ding Kong mechanism 3134, and the incorgruous magnetic pole Ding Kong mechanism 3134 includes
Inlay guide rod 31341, the unidirectional magnet ring 31342 of hollow out, semiclosed exhausted magnetic tube 31343, hollow double arc groove bars 31344, strong magnetic piece
31345, cableties 31346 are turned round in traction, and the edge guide rod 31341 turns round 31346 one end of cableties through strong magnetic piece 31345 close to traction
Axle center and cableties 31346 are turned round with traction by drag wire 3135 it is connected, unidirectional 31342 outer ring surface of magnet ring of hollow out and half envelope
It closes exhausted magnetic tube 31343 to be fixed together far from traction torsion 31346 one end inner ring surface of cableties, hollow double arc groove bars
31344 tops are fixedly connected on semiclosed 31343 bottom end of exhausted magnetic tube close to the unidirectional magnet ring 31,342 1 of hollow out by the way of electric welding
End, the refrigerant refrigerant refrigerant ring 3133 of dredging of ring 3132, three-level of dredging of ring 3131, second level of dredging of the level-one are formed by inverted triangle
Area be affected part formed one piece of contactless hanging airflow reflux region, can effectively prevent with affected part directly contact, for trouble
Comfortable recovery space is provided while person relieves pain for affected part.
Wherein, the regulation expands anus resonance mechanism 314 and includes moon arc stern pressure regulation plate 3141, femur fixed board 3142, expands anus
Resonance mechanism 3143, the flexible arc of the cushion expand close expansion 3143 side of anus resonance mechanism of plate 31431 and femur fixed board 3142 far
It is fixedly connected from 3143 side of anus resonance mechanism is expanded, the expansions anus resonance mechanism 3143 includes that cushion stretches arc expansion plate 31431, humorous
Shake piece 31432, exchange head 31433, gas bar 31434, and the resonance piece 31432 is integrated with gas bar 31434, the friendship
It changes first 31433 and is mounted on 31432 bottom end of resonance piece by way of insertion, the resonance piece 31432 is fixedly mounted on cushion and stretches
Contracting arc expands inside plate 31431, and moon arc stern pressure regulation 3141 surface layer of plate uses softer elastic sliver, when the stock of buttocks two sides
When oval groove on bone and femur fixed board 3142 cooperates, expands anus resonance mechanism 3143 and spacing point is oriented to the meat between two strands
The gas opened, and inputted, which acts in gas bar 31434, generates microseism, and expands 31431 indirectly-acting of plate by the flexible arc of cushion and exist
Muscle between two strands, so that anus be made to loosen, gas is exported by 31431, is formed in region and the hemorrhoid area of inverted triangle
Gas backstreaming.
The specifically used mode and effect of the present embodiment:
For hemorrhoid patients before use, being taken for a trial, it is personal specially to expand the progress hemorrhoid patients of anus resonance mechanism 314 to regulation
The adjusting of the femur spacing of category, before taking for a trial due to regulation expand anus resonance mechanism 314 by regular 315 cross spacing of top plate be in
The state that the outer limit is expanded gently is pressed regular top plate 315 that it is fixed by arc button 312 after it sink with hand, is passed through
Hemorrhoid flesh resonance is pushed manually and alleviates 313 center of mechanism, is pushed to most in the small ring that hemorrhoid flesh resonance is alleviated among mechanism 3133
The process of bottom end, drag wire 3135 be hardwired plate 3136 limit while due to small ring during stretching down drag wire
3135 passive drawings inlay the strong magnetic piece 31345 among guide rod 31341 in the increase of the repulsive interaction with the unidirectional magnet ring 31342 of hollow out
In hemorrhoid flesh resonance is alleviated after 313 bottom end of mechanism limits due to the pulling edge guide rod 31341 of drag wire 3135, regulation is expanded
When anus resonance mechanism 314 is in active state, need to regulate and control plate 3141 with hand activity adjustment moon arc stern pressure when taking for a trial, in rack saw
When seat press strip 311 is in active state, lower slider regulation is oriented at it and expands anus resonance mechanism 314, when the patient feels femur is in people
After being bent when body is squatted down, when the groove block at the salient point that shows outward and femur fixed board 3142 mutually agrees with, gently move with the hand stern
Portion enables affected part passively separate, carries out minute-pressure still further below, so that the flexible arc of cushion is expanded plate 31431 and forms fixation to the manual affected part that separates
Marker space, then carry out normally sitting pressure, it is embedding by its while horizontal pressure intersects the receiving pressure of lantern ring 323 to press elastic plate 321
Enter one end inside two-way embedding receipt 322 and form Hookean region, thus to the pressure to a certain extent generated when jolting into
Row removal, it is normal sit hollow out cone endless tube 333 in pressure end compression plate 335 pushed down on according to the weight of people enable end compression plate 335 right
Micelle suction ball 331 is squeezed, by gas indentation sealing compression ring 332 therein, it is another its by dredge pipe 334 with exchange head
31433 enter in resonance piece 31332, due to that can produce to resonance piece 31432 when the entrance of its impact type passes through gas bar 31434 again
Raw vibration, to make resonance piece 31431 relieve pain to microseism massage is carried out around affected part, and the gas exported is indirectly made
Used in affected part, the ventilation in affected part is kept.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.