CN108618258A - A kind of pressure-adjustable sole and its application - Google Patents
A kind of pressure-adjustable sole and its application Download PDFInfo
- Publication number
- CN108618258A CN108618258A CN201810937394.1A CN201810937394A CN108618258A CN 108618258 A CN108618258 A CN 108618258A CN 201810937394 A CN201810937394 A CN 201810937394A CN 108618258 A CN108618258 A CN 108618258A
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- China
- Prior art keywords
- vibration damping
- pressure
- mini
- sole
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
Abstract
The invention discloses a kind of pressure-adjustable sole and its applications, the pressure-adjustable sole includes sole body, at least one vibration damping chamber is equipped in the sole body, vibration damping intracavitary is filled with damping medium, the specific type of damping medium generally include conventional liq, conventional gas, non-newtonian fluid, DEFLEXION vibration-absorptive materials or include simultaneously two classes or more above-mentioned damping medium；The vibration damping chamber is connected with mini check valve, mini overflow valve, and the mini check valve connection has force (forcing) pump, force (forcing) pump built-in or external；Diaphragm can be arranged in vibration damping intracavitary portion, and non-newtonian fluid or DEFLEXION vibration-absorptive materials are filled within diaphragm, and diaphragm fills to filling conventional liq, conventional gas within mini check valve or simultaneously conventional liq and conventional gas in addition；Application equipped with the structure of vibration damping chamber and vibration damping intracavitary filled with damping medium in described includes but not limited to sole, tire.
Description
Technical field
The present invention relates to footwear industry, more particularly to a kind of pressure-adjustable sole and its application are currently used primarily in sole
Make the manufacture with various footwear.
Background technology
Contemporary society, footwear are indispensable important necessitys in walker daily life, it is directly related to foot
Comfort, the efficiency of walking or even the health of walker.
Footwear are usually made of sole and vamp, and the bottom surface of sole is directly contacted with ground, and top surface is directly contacted with instep,
By the temperature on ground, be possible to damage sole object and sole be isolated, so that sole is protected.Existing sole is usually
Monolayer material or multilayer material are mutually combined, to increase comfort, reducing the impact in motion process, inside some soles also
Air bag equipped with vibration damping, buffering；But the air pressure of the air bag of the vibration damping, buffering is unadjustable, can not walk with walker
Road surface difference or the do exercises variation of state of walker adjust air pressure in its air bag, for example, when walker is from flat
When smooth cement pavement enters the hill path for having irregular rubble, need to turn down the air pressure in air bag, to keep comfort, again
For example, when walker is switched to running from walking, the air pressure being turned up in air bag is needed, to enhance sole support effect and buffering
Effect.
Invention content
For the vibration dampings of footwear, the air bag of buffering air pressure it is unadjustable, can not be with the road surface that walker is walked
Different or walker is done exercises the variation of state the deficiencies of adjusting the air pressure in its air bag place, and the present inventor combines human body
Motion structure feature provides a kind of pressure-adjustable sole and its application, by sole by scientifically and rationally using ergonomics
Voltage regulation function can turn down vibration damping chamber when walker enters the hill path for having irregular rubble from flat cement pavement
Interior pressure, to keep comfort, for another example, and when walker is switched to running from walking, the pressure of adjustable height vibration damping intracavitary,
To enhance sole support effect and cushioning effect.
The present invention specifically uses following scheme：
A kind of pressure-adjustable sole and its application, the pressure-adjustable sole includes sole body, it is characterised in that：The sole
At least one vibration damping chamber is equipped in ontology, vibration damping intracavitary is filled with damping medium, and the specific type of damping medium generally includes
But be not limited to conventional liq, conventional gas, non-newtonian fluid, DEFLEXION vibration-absorptive materials or simultaneously include two classes more than
Above-mentioned damping medium；It is equipped with vibration damping chamber in described and the application of structure of the vibration damping intracavitary filled with damping medium includes but not limited to
Sole, tire or the similar application vector of operating mode.
It is applied to tire equipped with the structure of vibration damping chamber and vibration damping intracavitary filled with damping medium in described, i.e., in tire body
Interior to be equipped at least one vibration damping chamber, vibration damping intracavitary is filled with damping medium, and the specific type of damping medium generally includes but not
Be limited to conventional liq, conventional gas, non-newtonian fluid, DEFLEXION vibration-absorptive materials or simultaneously include two classes more than it is above-mentioned
Damping medium.
Heretofore described conventional liq, physical characteristic do not have unusual or different and usual concept liquid characteristic
Or performance；Heretofore described conventional gas, physical characteristic do not have unusual or different and usual concept gas characteristic
Or performance.The conventional liq includes but not limited to water, lubricating oil, hydraulic oil, brake fluid, lubricating fluid, silicone oil, tung oil, heavy oil
Or liquid lithium saponify, usually water；The conventional gas includes but not limited to air, inert gas, usually air.
The specific type of the sole body includes but not limited to cloth shoes sole, sneakers sole, leather shoe sole, playshoes
The sole of the various variety classes such as sole, slipper sole, different purposes；Above-mentioned different types of sole mixes corresponding vamp i.e.
Complete shoes are constituted, with applied to different environment and purposes.
The vibration damping chamber is usually to empty and reserve the sky that the thickness of wall thickness is obtained by entity part extra in sole
Chamber.
The vibration damping chamber is connected with the mini check valve for being typically only capable to inwardly open.
The specific type of the mini check valve typically includes, but not limited to mini hydraulically-controlled one-way valve, mini pneumatic
Most commonly seen wheel nausea generally can be selected in check valve, tyre valve core, various ball valve insides, swim ring valve inside etc.
Men Xin, it is small, light weight and cost is low, it is simple in structure, be widely used；The mini check valve is typically arranged in sole
Rear and its longitudinal axis are parallel to the upper bottom surface or bottom surface of sole.
The mini check valve generally includes inner elements of check valve, one-way valve seat, check valve reseting elastic element；It is described
Check valve reseting elastic element is usually compressed spring.
When force (forcing) pump pressurizes to mini check valve, the inner elements of check valve of mini check valve overcomes check valve to reset bullet
Property element elastic force, inwardly open, vibration damping chamber is pressurized.
The vibration damping chamber is connected with the mini overflow valve for being typically only capable to open outward.
The mini overflow valve, which is substantially, ensures mini safety valve of the maximal work pressure without departing from upper safety limit.Institute
The specific type for stating mini overflow valve includes but not limited to mini unadjustable overflow valve, mini adjustable relief valve；When
When the mini overflow valve is mini adjustable relief valve, the pressure of overflow can be set, to adjust the sole body
The limit rigidity upper limit.The mini overflow valve is typically arranged in the rear of sole and its longitudinal axis is parallel to the upper bottom of sole
Face or bottom surface, the longitudinal axis of mini overflow valve can be parallel to the longitudinal axis of mini check valve, i.e., the two is mutually flat
Row is arranged side by side on the rear of sole body.
The mini adjustable relief valve generally include relief valve spool, overflow valve base, overflow valve reseting elastic element,
Relief valve pressure regulating screw, the overflow valve reseting elastic element is usually compressed spring.
When limiting pressure of the pressure of vibration damping intracavitary higher than setting, the relief valve spool of mini adjustable relief valve overcomes
The elastic force of overflow valve reseting elastic element is opened, vibration damping cavity segment pressure release outward.Regulation relief valve pressure regulating screw can be adjusted
Reduce the setting value of the limiting pressure for intracavitary of shaking.
The mini check valve connection has force (forcing) pump, the outlet of the import connection force (forcing) pump of mini check valve described
Force (forcing) pump is external or built-in；When built in the force (forcing) pump and for mini electrodynamic pump when, the mini electrodynamic pump passes through conducting wire
It is connected with force (forcing) pump control circuit board, the power supply that force (forcing) pump control circuit board is connected to power for mini electrodynamic pump by conducting wire
Power supply, the pressure-adjustable sole further include being set on sole body and heel, forefoot or the toe of walker both feet
Two electrodes of the energization trigger button that can be triggered, energization trigger button respectively connected corresponding force (forcing) pump by conducting wire
The positive and negative anodes of the signal input part of control circuit board.
Force (forcing) pump it is external i.e. force (forcing) pump as individual attachment be not included in the pressure-adjustable sole and its application among, make
The structure of the pressure-adjustable sole and its application is simplified and weight reduces, for example, force (forcing) pump is common Portable hitting
Inflator or portable electric inflating pump, at this point, the mini check valve is common tyre valve core；Force (forcing) pump is built-in to be added
Press pump is included among the pressure-adjustable sole and its application, is typically arranged among sole body so that the pressure-adjustable shoes
Bottom and its application have a style of one's own, can pressurize at any time, at any time adjust sole rigidity, can also even carry out in water, no
It needs additionally to carry force (forcing) pump again, at this point, force (forcing) pump is mini manual pump or mini electrodynamic pump, when the force (forcing) pump is fan
When your electrodynamic pump, the mini filter or mini that blocking impurity enters force (forcing) pump can be also set on the inlet pipe of force (forcing) pump
Filter screen.
When built in the force (forcing) pump and for mini electrodynamic pump when, the mini electrodynamic pump is connected with pressurization by conducting wire
Pump control circuit plate, the power supply that force (forcing) pump control circuit board is connected to power for mini electrodynamic pump by conducting wire, is also wrapped
It includes and is set on sole body and energization trigger button that heel, forefoot or the toe of walker both feet can trigger,
Two electrodes of energization trigger button respectively connected the signal input part of corresponding force (forcing) pump control circuit board by conducting wire
Positive and negative anodes.The power supply is usually supplying cell.
Toe in the pressure-adjustable sole and its left and right shoes of application position in one's power, forefoot are up and down in one's power
Position or on left and right heel of a shoe side relative to each other, be typically provided with pairs of energization trigger button, described be powered is touched
Button, that is, energization trigger switch is sent out, two electrodes of each energization trigger button respectively connected corresponding force (forcing) pump control
The positive and negative anodes of the signal input part of circuit board.
The force (forcing) pump control circuit board receives the triggering electric signal from energization trigger button, by the electricity of power supply
Power drives mini electrodynamic pump to the pressurization of vibration damping chamber, anti-pump pressure release or termination of pumping.
Walker is triggered or is triggered respectively, is located at by the toe of both feet, the interoperation of forefoot or heel jointly
The usual pairs of energization trigger button on the side that left and right shoes are interior or left and right heel of a shoe is relative to each other, force (forcing) pump control
The board receiver starting signal powers up work by the electric drive force (forcing) pump of power supply, and vibration damping chamber is pressurized, to make
The rigidity for obtaining left and right sole body increases simultaneously.
By the voltage regulation function of sole, when walker enters the hill path for having irregular rubble from flat cement pavement
When, the pressure of vibration damping intracavitary can be turned down, to keep comfort, for another example, and when walker is switched to running from walking, adjustable height
The pressure of vibration damping intracavitary, to enhance sole support effect and cushioning effect.
Diaphragm can be arranged in vibration damping intracavitary portion, and non-newtonian fluid or DEFLEXION damping materials are filled within diaphragm
Material fills to filling conventional liq, conventional gas within mini check valve or simultaneously conventional liq and often other than diaphragm
Advise gas.
The operating procedure of filling conventional gas is generally as follows, and by taking tyre valve core as an example, is noted to vibration damping intracavitary with force (forcing) pump
Enter conventional gas, until vibration damping chamber reaches the pressure value of needs, the rigidity value of the pressure-adjustable sole enters more satisfactory at this time
Section；When the hypertonia of vibration damping intracavitary, the inside overhead-valve core in tip of the tools of grade is acted with cross, with release part pressure
Power.The spool of valve inside is back-outed, when injecting conventional liq, the spool of valve inside at this time is equivalent to the blanking cover of vibration damping chamber.
The diaphragm can stop interpenetrating for the medium of its both sides, while can be transferred to pressure separately from one side
Side, when vibration damping chamber is pressurized, the shoes can be further amplified in the non-newtonian fluid or DEFLEXION vibration-absorptive materials of compression
The variation range of the rigidity of copy for the record or for reproduction body.
The non-newtonian fluid is speed sensitive material, is hardened as vibration damping chamber is bent the increase of rate, to make
Obtaining the pressure-adjustable sole has with fast automatic variation rigidity characteristic；The DEFLEXION vibration-absorptive materials are pressure sensitive material, with
It the raising of vibration damping cavity pressure and is hardened, so that the pressure-adjustable sole has with the automatic variation rigidity characteristic of pressure.
During the preceding paragraph is fallen, the non-newtonian fluid can also replace with other speed sensitive materials, similarly can be with
It is hardened as vibration damping chamber is bent the increase of rate, and it is rigid with fast automatic change equally so that the pressure-adjustable sole has
Spend characteristic；The DEFLEXION vibration-absorptive materials can also replace with other pressure sensitive materials, similarly can be with subtracting
Shake cavity pressure raising and be hardened, and the pressure-adjustable sole can equally be made to have with pressing automatic variation rigidity characteristic.
When walker bends the sole body, the subtracting equipped with non-newtonian fluid or DEFLEXION vibration-absorptive materials
The chamber that shakes is extruded during upper and lower bending, is bent, shears, and volume changes, non-newtonian fluid in vibration damping chamber or
DEFLEXION vibration-absorptive materials are also extruded, are bent, shear；The frequency or rate of walker bent sole are higher, non-newtonian fluid
The DEFLEXION vibration-absorptive materials frequency that is extruded, is bent, shearing or rate it is higher, the pressure rise of vibration damping intracavitary is more apparent,
The rigidity of the vibration damping chamber increases more, more apparent with fast automatic variation rigidity characteristic；Conversely, the frequency of walker bent sole
Or rate is lower, the rigidity of the vibration damping chamber is smaller.
At least one longitudinal axis subtracting in sole body upper bottom surface or bottom surface is disposed in the sole body
Shake elastic element, and the damping elastomer element is set within vibration damping chamber or except the vibration damping chamber, is subject to reducing sole
Impact.The damping elastomer element is usually compressed spring.
In the sole body, arrange near the position of force (forcing) pump control circuit board or mini electrodynamic pump, Ke Yishe
In respect of damping medium by coolant flow channel.When damping medium flows through near force (forcing) pump control circuit board or mini electrodynamic pump
When coolant flow channel, its calorific value is taken away, to cool for it and improve functional reliability.
The force (forcing) pump control circuit board, which can be connected and be controlled by conducting wire, at least one is located at sole body table
The small light source in face.The small light source is usually high brightness and the LED light source of durable energy saving life, is used for warning function, the small light source
It is usually always on available with two kinds of operating modes of stroboscopic.
The force (forcing) pump control circuit board is connected by conducting wire and controls at least one pressure for being arranged in vibration damping intracavitary
Force snesor.
The force (forcing) pump control circuit board, which can also be connected and be controlled by conducting wire, at least one is arranged in vibration damping chamber
On mini electromagnetic relief valve.
It is described to be arranged in the pressure sensor of vibration damping intracavitary monitoring pressure pressure, once monitor that moulding pressure reaches default
The upper limit, corresponding moulding pressure control circuit or moulding pressure that force (forcing) pump control circuit board is equipped with control chip to pressurization
Pump sends out instruction termination of pumping；If monitoring that moulding pressure is more than the preset upper limit, force (forcing) pump control circuit board is equipped with corresponding
Moulding pressure control circuit or moulding pressure control chip send out instruction pressure release to mini electromagnetic relief valve.
The force (forcing) pump control circuit board can also couple the monitoring walker travel rate for having and being arranged on sole body
Tachogenerator or monitor walker swinging kick frequency frequency sensor, with the increase or swinging kick of walker travel rate
The increase of frequency, corresponding moulding pressure control circuit or moulding pressure the control chip that force (forcing) pump control circuit board is equipped with are certainly
The dynamic upper limit value for improving the moulding pressure that the pressure sensor is monitored, so that moulding pressure higher, so that institute
The rigidity for stating sole body becomes larger automatically with speed, but also the propeller power of the sole body becomes larger automatically with speed, i.e., it is described
Pressure-adjustable sole and its application have the function with fast automatic variation rigidity, and the tachogenerator is usually GPS tachogenerators；
The force (forcing) pump control circuit board, which can also couple, to be arranged on motor casing or force (forcing) pump control circuit board is internally provided with
Power amplification circuit module on monitoring temperature temperature sensor, once motor casing or power amplification circuit module
Temperature is higher than the upper limit of setting, the corresponding overtemperature protection control circuit or overtemperature prote control that force (forcing) pump control circuit board is equipped with
Coremaking piece sends out instruction termination of pumping, to improve the working life of reliability and circuit components that system works；The force (forcing) pump
The overvoltage crowbar of the common type of monitoring power supply input voltage is disposed in control circuit board, once power supply is defeated
Pressurization pump work will not then be started by entering the upper limit of the voltage higher than setting or the lower limit less than setting, force (forcing) pump control circuit board, from
And it effectively prevent the too high or too low damage to force (forcing) pump of power supply input voltage；May be used also in the force (forcing) pump control circuit board
To be disposed with the current foldback circuit that monitoring pressure pumps the common type of input current, once force (forcing) pump input current is higher than setting
The upper limit, force (forcing) pump control circuit board sends out instruction termination of pumping, to effectivelying prevent force (forcing) pump input current excessively high to force (forcing) pump and
The damage of power supply, the current foldback circuit can also be replaced by simple protective tube.
The force (forcing) pump control circuit board is also provided with the working time control circuit of common type, to set and control
The working time of force (forcing) pump processed；The force (forcing) pump control circuit board is equipped with the delay cut-off control circuit of common type, appoints in nothing
In the case that is operated, system is automatically shut power off in the unused time of setting, to save an energy；The pressurization pump control circuit
Plate includes the IC chip or control circuit module of more than one common type；The force (forcing) pump control circuit board is equipped with
Storage chip or intelligent control chip in be stored with 3 groups or more of revisable classical force (forcing) pump running parameter, when booting from
It is dynamic to call classical force (forcing) pump running parameter or one group of nearest force (forcing) pump running parameter, the highest pressurization pump work ginseng of frequency of use
Number is automatically stored as newest classical force (forcing) pump running parameter and preferentially calls, i.e., the system have most basic intelligent function and
Self-learning function；The force (forcing) pump control circuit board can also be connected with by conducting wire race to be arranged in the miniature of sole body surface
Integrated operation panel, the miniature integrated operation panel are equipped with switching on and shutting down button, miniature display screen, function setting or switching and press
Key, plus-minus button etc., can be shown on the miniature display screen selected moulding pressure, selected pressing time, it is selected plus
Pressure pressure is with trip speed or the slope value of swinging kick frequency variation, the temperature of motor casing or power amplification circuit module, battery
The information such as remaining capacity, various fault alarms, walker can easily read information and operation setting；Walker can basis
The acceleration capacity selection of itself is suitble to the slope value that the moulding pressure of oneself changes with travel rate or swinging kick frequency.
The power supply couples the pocket charging unit of its promising charging.
The pocket charging unit is analogous to the Manual charging equipment among manual powered flashlight, and miniature includes miniature
Rocking arm, miniature gears gear, microgenerator.A whole set of pocket charging unit is built in sole center or rear portion, utilizes
In the middle part of walker bent sole or heel jams on the power at sole rear portion, drives miniature rocking arm, and then miniature gears is driven to become
Fast mechanism to make microgenerator rotation and cutting magnetic line power generation, and will generate electricity be filled in power supply and store, this
The power supply at place is rechargeable rechargeable battery.
In the present invention, make the sole body, the material of vibration damping chamber typically includes, but not limited to elastomer, plastics,
Polyurethane, silica gel, fiberglass, carbon fiber, Steel Thin-Wall, aluminium alloy, titanium alloy, thin-walled copper alloy, tempered glass, bamboo and wood material or
Nylon, lightweight and high intensity, to meet the requirement of long-time, big load operation.
Make the sole body, the material of vibration damping chamber may be material two or more during the preceding paragraph is fallen it is mutually compound or
Material made of bonding, i.e., by physical method synthesis, compound material, such as sole body can use liner fiberglass or
Carbon fiber makees substrate, and mode of package stickup elastomer is made outside it.
The sole body and vibration damping chamber, can make of same material, can also be made of different materials.
In the present invention, the sole body is made, the material of vibration damping chamber can also be containing one layer or more of enhancement layer
Elastomer, plastics, polyurethane or silica gel, the enhancement layer is usually the organization level for pressing from both sides cloth, pressing from both sides wire, to enhance sole sheet
Body, the anti-pressure ability of vibration damping chamber and the longitudinal rigidity change amplitude after pressurization.
The advantage of the invention is that：
1. a kind of pressure-adjustable sole and its application of the present invention, the pressure-adjustable sole includes sole body, the sole
At least one vibration damping chamber is equipped in ontology, vibration damping intracavitary is filled with damping medium, and the specific type of damping medium includes conventional
Liquid, conventional gas, non-newtonian fluid, DEFLEXION vibration-absorptive materials or simultaneously include two classes more than above-mentioned damping medium；
When damping medium is non-newtonian fluid, the sole body has with fast variation rigidity characteristic；When damping medium is DEFLEXION
When vibration-absorptive material, the sole body has with buckling stiffness characteristics.
2. the vibration damping chamber of the present invention is connected with mini check valve, as vibration damping chamber is pressurized, the sole body
Rigidity gradually increase.
3. the mini overflow valve of the present invention being connected with vibration damping chamber, can ensure maximal work pressure without departing from safety
Limit, the limit rigidity upper limit of sole body can also be adjusted by adjusting the mini adjustable relief valve.
4. the force (forcing) pump of the present invention is external or built-in；Force (forcing) pump is external so that the pressure-adjustable sole and its answering
Structure is simplified and weight reduces；Force (forcing) pump is built-in so that the pressure-adjustable sole and its application are had a style of one's own, can be with
Pressurization at any time, the rigidity for adjusting sole at any time, it is no longer necessary to additionally carry force (forcing) pump.
5. the built-in mini electrodynamic pump of the present invention is also equipped with force (forcing) pump control electricity in addition to equipped with power supply
Road plate, and usually pairs of energization trigger button, the double-legged mutual cooperation action of walker, trigger energization trigger button, make
Force (forcing) pump powers up work, vibration damping chamber is pressurized so that plus the rigidity of sole body increase.
6. the vibration damping intracavitary portion of the present invention can be arranged diaphragm, within diaphragm filling non-newtonian fluid or
DEFLEXION vibration-absorptive materials, diaphragm fill to filling conventional liq, conventional gas within check valve or simultaneously routine in addition
Liquid and conventional gas, diaphragm can stop interpenetrating for the medium of its both sides, while can transmit pressure from one side
To the other side, when vibration damping chamber is pressurized, the sole can be further amplified in non-newtonian fluid or DEFLEXION vibration-absorptive materials
The variation range of the rigidity of ontology.
7. the damping elastomer element being arranged in sole body of the present invention, can effectively reduce that sole is subject to rushes
It hits.
8. near the arrangement force (forcing) pump control circuit board of the present invention or the position of mini electrodynamic pump, vibration damping can be designed with
Medium by coolant flow channel；When damping medium flows through the coolant flow channel near force (forcing) pump control circuit board or mini electrodynamic pump
When, its calorific value is taken away, to cool for it and improve functional reliability.
9. the force (forcing) pump control circuit board of the present invention connect by conducting wire and is controlled at least one positioned at sole
The small light source of body surface is used for warning function, which is usually always on available with two kinds of operating modes of stroboscopic.
10. the described of the present invention is arranged in the pressure sensor of vibration damping intracavitary, once monitor that moulding pressure reaches default
The upper limit, corresponding moulding pressure control circuit or moulding pressure that force (forcing) pump control circuit board is equipped with control chip can be to adding
Press pump sends out instruction termination of pumping；If monitoring that moulding pressure is more than the preset upper limit, the phase that force (forcing) pump control circuit board is equipped with
Moulding pressure control circuit or moulding pressure the control chip answered can send out instruction pressure release to mini electromagnetic relief valve.
11. the tachogenerator or frequency sensor that are arranged on sole body of the present invention so that moulding pressure is with speed
It is automatically increased, so that the pressure-adjustable sole and its application have the function with fast automatic variation rigidity；It is arranged in motor
Temperature sensor on casing or in power amplification circuit module that force (forcing) pump control circuit board is internally provided with, can effectively prevent electricity
The upper limit of the temperature of motivation casing or power amplification circuit module beyond setting, to improve the reliability and circuit of system work
The working life of component；The overvoltage crowbar, can effectively prevent power supply input voltage higher than setting the upper limit or
Less than damage of the lower limit to force (forcing) pump of setting；The current foldback circuit can effectively prevent force (forcing) pump input current to be higher than and set
Damage of the fixed upper limit to force (forcing) pump and power supply.
12. the force (forcing) pump control circuit board of the present invention can be equipped with the working time control circuit of common type, to set
With the working time of control force (forcing) pump；It can be also equipped with the delay cut-off control circuit of common type, without any operation the case where
Under, system is automatically shut power off in the unused time of setting, to save an energy；The storage that the force (forcing) pump control circuit board is equipped with
3 groups or more of revisable classical force (forcing) pump running parameter is stored in chip or intelligent control chip, and with most basic
Intelligent function and self-learning function；The miniature integrated operation panel being arranged on sole body surface, be equipped with switching on and shutting down button,
Miniature display screen, function setting or switching key, plus-minus button etc., can be shown on miniature display screen selected moulding pressure,
Selected pressing time, selected moulding pressure are put with slope value, motor casing or the power of trip speed or the variation of swinging kick frequency
The information such as the big temperature of circuit module, the remaining capacity of battery, various fault alarms, to facilitate walker to read information and operation
Setting；Walker can select to be suitble to the moulding pressure of oneself with travel rate or swinging kick frequency according to the acceleration capacity of itself
The slope value of rate variation.
13. the pocket charging unit of the present invention is built in sole center or rear portion, walker bent sole is utilized
Middle part or heel jam on the power at sole rear portion, drive miniature rocking arm, and then drive miniature gears gear, micro- to make
Generator rotation and cutting magnetic line power generation, and will generate electricity be filled in power supply and store.
14. the mini check valve of the present invention can be selected most commonly seen tyre valve core, small, light-weight,
It is at low cost, it is simple in structure, be widely used.
15. the material of the making sole body of the present invention, vibration damping chamber can be to contain one layer or more of enhancement layer
Elastomer, plastics, polyurethane or silica gel, the enhancement layer is usually the organization level for pressing from both sides cloth, pressing from both sides wire, to enhance sole sheet
Body, the anti-pressure ability of vibration damping chamber and the longitudinal rigidity change amplitude after pressurization.
16. a kind of pressure-adjustable sole and its application of the present invention, by the voltage regulation function of sole, when walker is from flat
When cement pavement enters the hill path for having irregular rubble, the pressure of vibration damping intracavitary can be turned down, to keep comfort, and is compared
Such as, when walker is switched to running from walking, the pressure of adjustable height vibration damping intracavitary is made with enhancing sole support effect and buffering
With.
17. structure of the invention is light and handy, reliable operation, corresponding manufacture craft is simple, of low cost, convenient for large-scale production
With universal use.
Description of the drawings
Fig. 1 is the contour structures schematic diagram of the pressure-adjustable sole with check valve and vibration damping chamber of the present invention.
Fig. 2 is the contour structures schematic diagram of the pressure-adjustable sole with check valve, adjustable relief valve and vibration damping chamber of the present invention.
Fig. 3 be the left and right with check valve, adjustable relief valve, energization trigger button and vibration damping chamber of the present invention it is pairs of can
The contour structures schematic diagram of pressure regulation sole.
Fig. 4 is the internal structure sectional view of the mini check valve of the present invention.
Fig. 5 is the internal structure sectional view of the mini adjustable relief valve of the present invention.
In figure：1, sole body；2, mini check valve；201, inner elements of check valve；202, one-way valve seat；203, unidirectional
Valve reseting elastic element；3, mini adjustable relief valve；301, relief valve spool；302, overflow valve base；303, overflow valve is multiple
Position elastic element；304, relief valve pressure regulating screw；4, energization trigger button.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, the contour structures displaying of the pressure-adjustable sole with check valve and vibration damping chamber of the present invention.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2 and subtracts
Shake chamber.Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber.Vibration damping intracavitary is situated between filled with vibration damping
The specific type of matter, damping medium is non-newtonian fluid.
Sole body 1 shown in Fig. 1 is the sole body 1 being through under right crus of diaphragm of walking.For the pressurization of vibration damping chamber pressurization
It pumps external.
As shown in Fig. 2, the contour structures of the pressure-adjustable sole with check valve, adjustable relief valve and vibration damping chamber of the present invention
Displaying.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2, fan
Your adjustable relief valve 3 and vibration damping chamber.Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber,
Mini adjustable relief valve 3 is also connected with vibration damping chamber.Vibration damping intracavitary is filled with damping medium, the specific type of damping medium
For non-newtonian fluid.
Sole body 1 shown in Fig. 2 is also the sole body 1 being through under right crus of diaphragm of walking.For adding for vibration damping chamber pressurization
Press pump is also external.
As shown in figure 3, the present invention with check valve, adjustable relief valve, energization trigger button and vibration damping chamber left and right at
To pressure-adjustable sole contour structures displaying.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2, fan
Your adjustable relief valve 3, energization trigger button 4, mini electrodynamic pump, force (forcing) pump control circuit board, power supply and vibration damping chamber.
Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber, mini adjustable relief valve 3 also with vibration damping
Chamber is connected.The outlet of mini electrodynamic pump is connected to the import of mini check valve 2 by pipeline, and the pipeline is in figure 3 not
It draws.Vibration damping intracavitary is filled with damping medium, and the specific type of damping medium is DEFLEXION vibration-absorptive materials.
The vibration damping chamber of left and right sole body 1 respectively connected mini electrodynamic pump, and the mini electrodynamic pump passes through conducting wire
It is connected with force (forcing) pump control circuit board, the power supply that force (forcing) pump control circuit board is connected to power for mini electrodynamic pump by conducting wire
Power supply.Two electrodes of the electricity trigger button 4 respectively connected the letter of corresponding force (forcing) pump control circuit board by conducting wire
The positive and negative anodes of number input terminal.
Sole body 1 shown in Fig. 3 is the left and right sole body 1 for being through at left and right underfooting of walking respectively, each shoes
Mini check valve 2, mini adjustable relief valve 3, mini electrodynamic pump, pressurization pump control circuit are arranged in copy for the record or for reproduction body 1
Plate, power supply and vibration damping chamber.Pairs of energization trigger button 4 be respectively arranged in left and right sole body 1 left and right heel of a shoe that
On this opposite side.Force (forcing) pump for the pressurization of vibration damping chamber is built-in.
As shown in figure 4, the internal structure displaying of the mini check valve of the present invention.
The mini check valve 2 generally includes inner elements of check valve 201, one-way valve seat 202, check valve Flexible Reset member
Part 203.The check valve reseting elastic element 203 is usually compressed spring.The inner elements of check valve of the mini check valve 2
201 are typically only capable to inwardly open.The inner elements of check valve 201 of mini check valve 2 in Fig. 4 is in the initial shape inwardly opened
State.
The mini check valve 2 is connected with the vibration damping chamber in sole body 1.When force (forcing) pump is to mini check valve
When 2 pressurization, the inner elements of check valve 201 of mini check valve 2 overcomes the elastic force of check valve reseting elastic element 203, inwardly opens
It opens, vibration damping chamber is pressurized.
As shown in figure 5, the internal structure displaying of the mini adjustable relief valve of the present invention.
The mini adjustable relief valve 3 generally includes relief valve spool 301, overflow valve base 302, overflow valve and resets bullet
Property element 303, relief valve pressure regulating screw 304.The overflow valve reseting elastic element 303 is usually compressed spring.It is described mini
The relief valve spool 301 of adjustable relief valve 3 be typically only capable to open outward.The overflow valve of mini adjustable relief valve 3 in Fig. 5
Spool 301 is in the original state opened outward.
The mini adjustable relief valve 3 is connected with the vibration damping chamber in sole body 1.When the pressure of vibration damping intracavitary is high
When the limiting pressure of setting, the relief valve spool 301 of mini adjustable relief valve 3 overcomes overflow valve reseting elastic element 303
Elastic force, outward open, vibration damping cavity segment pressure release.Regulation relief valve pressure regulating screw 304 can adjust the limit of vibration damping intracavitary
The setting value of pressure.
Specific embodiments of the present invention are as follows：
Embodiment one：As shown in Figure 1, the pressure-adjustable sole with check valve and vibration damping chamber of the present invention.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2 and subtracts
Shake chamber.Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber.
Sole body 1 shown in Fig. 1 is the sole body 1 being through under right crus of diaphragm of walking.For the pressurization of vibration damping chamber pressurization
It pumps external.
Vibration damping intracavitary is filled with damping medium, and the specific type of damping medium is non-newtonian fluid.By force (forcing) pump to subtracting
The chamber that shakes is pressurized, and the rigidity of sole body 1 increases, and the support effect and cushioning effect of sole body 1 are enhanced.
Embodiment two：As shown in Fig. 2, the pressure-adjustable sole with check valve, adjustable relief valve and vibration damping chamber of the present invention.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2, fan
Your adjustable relief valve 3 and vibration damping chamber.Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber,
Mini adjustable relief valve 3 is also connected with vibration damping chamber.
Sole body 1 shown in Fig. 2 is also the sole body 1 being through under right crus of diaphragm of walking.For adding for vibration damping chamber pressurization
Press pump is also external.
Vibration damping intracavitary is filled with damping medium, and the specific type of damping medium is also non-newtonian fluid.By force (forcing) pump to
Vibration damping chamber is pressurized, and the rigidity of sole body 1 increases, and the support effect and cushioning effect of sole body 1 are enhanced.
When limiting pressure of the pressure of vibration damping intracavitary higher than setting, the relief valve spool 301 of mini adjustable relief valve 3
Overcome the elastic force of overflow valve reseting elastic element 303, opens outward, vibration damping cavity segment pressure release.Regulation relief valve pressure regulating screw
304, the setting value of the limiting pressure of vibration damping intracavitary can be adjusted.
Embodiment three：As shown in figure 3, the present invention's carries check valve, adjustable relief valve, energization trigger button and vibration damping chamber
The pairs of pressure-adjustable sole in left and right.
The pressure-adjustable sole with check valve and vibration damping chamber includes mainly sole body 1, mini check valve 2, fan
Your adjustable relief valve 3, energization trigger button 4, mini electrodynamic pump, force (forcing) pump control circuit board, power supply and vibration damping chamber.
Vibration damping chamber is arranged in sole body 1, and mini check valve 2 is connected with vibration damping chamber, mini adjustable relief valve 3 also with vibration damping
Chamber is connected.The outlet of mini electrodynamic pump is connected to the import of mini check valve 2 by pipeline, and the pipeline is in figure 3 not
It draws.
The vibration damping chamber of left and right sole body 1 is connected to mini electrodynamic pump by mini check valve 2 respectively, described mini
Electrodynamic pump force (forcing) pump control circuit board is connected with by conducting wire, force (forcing) pump control circuit board is connected to be mini by conducting wire
The power supply of electrodynamic pump power supply.Two electrodes of the electricity trigger button 4 respectively connected corresponding pressurization by conducting wire
The positive and negative anodes of the signal input part of pump control circuit plate.
The force (forcing) pump control circuit board receives the triggering electric signal from energization trigger button 4, by power supply
Electric power drives mini electrodynamic pump to the pressurization of vibration damping chamber, anti-pump pressure release or termination of pumping.
Sole body 1 shown in Fig. 3 is the left and right sole body 1 for being through at left and right underfooting of walking respectively, each shoes
Mini check valve 2, mini adjustable relief valve 3, mini electrodynamic pump, pressurization pump control circuit are arranged in copy for the record or for reproduction body 1
Plate, power supply and vibration damping chamber.Pairs of energization trigger button 4 be respectively arranged in left and right sole body 1 left and right heel of a shoe that
On this opposite side.Force (forcing) pump for the pressurization of vibration damping chamber is built-in.
Vibration damping intracavitary is filled with damping medium, and the specific type of damping medium is DEFLEXION vibration-absorptive materials.Walker is logical
The heel for crossing both feet is firmly collided, respectively triggering on the heel of a shoe side relative to each other of left and right sole body 1 at
To energization trigger button 4, force (forcing) pump control circuit board receives the starting signal, by the electric drive force (forcing) pump of power supply
Work is powered up, vibration damping chamber is pressurized, so that the rigidity of left and right sole body 1 increases simultaneously.
By the voltage regulation function of sole, when walker enters the hill path for having irregular rubble from flat cement pavement
When, the pressure of vibration damping intracavitary can be turned down, to keep comfort, for another example, and when walker is switched to running from walking, adjustable height
The pressure of vibration damping intracavitary, to enhance sole support effect and cushioning effect.
Embodiment provided above is the better embodiment of the present invention, only is used for facilitating illustrating the present invention, not to this hair
Bright to make any form of restriction, any those of ordinary skill in the art is not departing from the put forward technology of the present invention
In the range of feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and not
It is detached from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. a kind of pressure-adjustable sole and its application, the pressure-adjustable sole includes sole body (1), it is characterised in that：The shoes
At least one vibration damping chamber is equipped in copy for the record or for reproduction body (1), vibration damping intracavitary is filled with damping medium, and the specific type of damping medium includes
Conventional liq, conventional gas, non-newtonian fluid, DEFLEXION vibration-absorptive materials or simultaneously include two classes more than above-mentioned vibration damping
Medium, the interior application equipped with the structure of vibration damping chamber and vibration damping intracavitary filled with damping medium includes sole, tire.
2. a kind of pressure-adjustable sole according to claim 1 and its application, it is characterised in that：The vibration damping chamber is connected with fan
Your check valve (2).
3. a kind of pressure-adjustable sole according to claim 2 and its application, it is characterised in that：The vibration damping chamber is connected with fan
Your overflow valve (3).
4. a kind of pressure-adjustable sole according to claim 3 and its application, it is characterised in that：The mini check valve
(2) connection has force (forcing) pump, and the outlet of the import connection force (forcing) pump of mini check valve (2), the force (forcing) pump is external or built-in, when
Built in the force (forcing) pump and when being mini electrodynamic pump, the mini electrodynamic pump is connected with pressurization pump control circuit by conducting wire
Plate, the power supply that force (forcing) pump control circuit board is connected to power for mini electrodynamic pump by conducting wire, the pressure-adjustable sole
Further include being set on sole body (1) and energization that heel, forefoot or the toe of walker both feet can trigger is touched
Button (4) is sent out, two electrodes of energization trigger button (4) respectively connected corresponding force (forcing) pump control circuit board by conducting wire
Signal input part positive and negative anodes.
5. a kind of pressure-adjustable sole according to claim 4 and its application, it is characterised in that：Vibration damping intracavitary portion is arranged
Diaphragm, filling non-newtonian fluid or DEFLEXION vibration-absorptive materials within diaphragm, to mini check valve other than diaphragm
(2) conventional liq, conventional gas are filled within or fill conventional liq and conventional gas simultaneously.
6. a kind of pressure-adjustable sole according to claim 5 and its application, it is characterised in that：In the sole body (1)
It is disposed at least one damping elastomer element, the damping elastomer element is set within vibration damping chamber or except vibration damping chamber.
7. a kind of pressure-adjustable sole according to claim 6 and its application, it is characterised in that：In the sole body (1)
In, arrange near the position of force (forcing) pump control circuit board or mini electrodynamic pump, be designed with damping medium by coolant flow channel.
8. a kind of pressure-adjustable sole according to claim 7 and its application, it is characterised in that：The pressurization pump control circuit
Plate is connected by conducting wire and controls at least one small light source positioned at sole body (1) surface.
9. a kind of pressure-adjustable sole according to claim 8 and its application, it is characterised in that：The pressurization pump control circuit
Plate is connected by conducting wire and controls at least one pressure sensor for being arranged in vibration damping intracavitary.
10. a kind of pressure-adjustable sole according to claim 9 and its application, it is characterised in that：The power supply connection
The pocket charging unit of its promising charging.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937394.1A CN108618258A (en) | 2018-08-16 | 2018-08-16 | A kind of pressure-adjustable sole and its application |
| PCT/CN2019/091443 WO2020034742A1 (en) | 2018-08-16 | 2019-06-16 | Adjustable pressure shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937394.1A CN108618258A (en) | 2018-08-16 | 2018-08-16 | A kind of pressure-adjustable sole and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108618258A true CN108618258A (en) | 2018-10-09 |
Family
ID=63708912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937394.1A Pending CN108618258A (en) | 2018-08-16 | 2018-08-16 | A kind of pressure-adjustable sole and its application |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108618258A (en) |
| WO (1) | WO2020034742A1 (en) |
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| US5718063A (en) * | 1995-07-17 | 1998-02-17 | Asics Corporation | Midsole cushioning system |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2020034742A1 (en) | 2020-02-20 |
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