CN105125382A

CN105125382A - Assisting device for load walking

Info

Publication number: CN105125382A
Application number: CN201510499882.5A
Authority: CN
Inventors: 徐仪钟
Original assignee: Chongqing Beijing Technology Development Co Ltd
Current assignee: Chongqing Beijing Technology Development Co Ltd
Priority date: 2015-04-30
Filing date: 2015-08-16
Publication date: 2015-12-09
Also published as: CN105080113A; CN105055133A; CN113520803A

Abstract

Disclosed is an assisting device for load walking. The assisting device is characterized in that hinge plates at two ends of two curved plates are connected through a hinge shaft, two ends of a pusher are fixed on rear sides of the curved plates through fixing seats, oil-through holes in the pusher are connected with oil passage holes of a dynamic shoe through hydraulic tubes, bandages are fixed on two sides of the curved plates, and two curved plates, one dynamic shoe and one pusher are grouped. two curved plates are curved plates sunken in the front and protruding in the rear and are connected through a pushing bag, oil-through holes in the pushing bag are connected with oil passage holes in a dynamic unit fixed inside a dynamic shoe through hydraulic tubes, bandages are fixed on two sides of the curved plates, and two curved plates and one dynamic shoe as well as one pushing bag are grouped. The assisting device is simple in structure and convenient to produce and use; user's effort consumed in running and walking is low, pressure on knee joints is reduced during load walking and load running, weight loading capacity and speed are increased, and the user does not feel tired due to less consumption in physical power; the assisting and speeding device is suitable for increasing walking speed and loading capacity of army officers and soldiers and also suitable for load running and load walking as well as running and walking.

Description

Walk load booster unit

Technical field

The present invention relates to a kind of raise speed with walking with load, run and walk walking of raising speed of running for bearing a heavy burden to raise speed the walk load booster unit in field.

Background technology

Present officers and men is when executing the task in place not accessible by road, and be all come by walking and heavy burden, the speed causing officers and men to be executed the task in place not accessible by road is unhappy, and the speed completing appointment is not ideal enough; Want the task of completing execution in place not accessible by road fast, be only improved the speed of travel and the heavy burden ability of officers and men.

Present urban transportation, traffic jam is very serious, and particularly public vehicles and private car are constantly, in a large number in increase, the phenomenon of traffic jam only has more and more serious, causes a bus to get more and more not as fleet-footed time period and section.Solve the short-range trip working of people and can arrive destination fast, be only improved the speed of travel and the heavy burden ability of people.

Usual people take exercise by running and do not use booster, make the running persistent period not long, and when running, physical demands is very big, causes the people of running body-building to adhere to for a long time.Also use booster useless when people walk in life, causes walking not wanting to go further less than hundreds of rice just feels tired, and the speed of walking is also unhappy.When walking with load and bearing a heavy burden is run, the muscle power consumed because of overload is large, and the distance causing lightweight, the walking with load of load and heavy burden to be run is short.

Summary of the invention

The object of the invention is to provide a kind of to run for bearing a heavy burden to raise speed, run and walk the walk load booster unit and manufacture method thereof that raise speed with walking with load.

For achieving the above object, walk load booster unit of the present invention mainly comprises arc, flap, hinge axis, holder, pusher, power shoe, bandage;

The end winding support of one end, the back side of described arc has flap, the flap of two arc ends is connected by hinge axis, on the two ends of pusher the are fixed on arc back side by holder, two arcs supports is straight or pull two arcs to relatively rotate around hinge axis, oil-through hole on pusher is connected with the oil hole of power shoe by hydraulic tube, is fixed with bandage on the both sides of arc; A connecting tee can also be installed in the fluid pressure line between oil hole with oil-through hole be directly connected with the release of pressure switch of release of pressure bag or be connected with the release of pressure switch of release of pressure bag by hydraulic tube.

Two arcs and a power shoe and a pusher form one group of walk load booster unit, and two groups of walk load booster units compositions one are secondary; The catch bar that the power that the power shoe of one group of walk load booster unit produces can promote pusher extends and then promotes two arcs and can relatively rotate around hinge axis, the weight that the size of the power that power shoe produces is stepped down on power shoe by foot is determined, the power that gravity is larger, power shoe exports to pusher that foot steps down on power shoe is larger.

Described arc and flap are an entirety or the assembly after separating, and when being entirety, flap is in the end of arc.

Described arc is that the front side recess back side is protruded, there is radian in the front of depression, lateral cross section is the plate of shape; The front that arc caves inward is the arcwall face of overall arcwall face or local, and arcwall face is the arcwall face of arc surface or elliptical arc surface or circular groove formula; Arcwall face is for being attached on calf or large calf, and arc is for supporting thigh and shank.

In order to the blood circulation of leg can be promoted, increase massage effect, allaying tiredness, the arcwall face in described arc front can also increase massage flange or massaging strip; Described massaging strip is the vertical bar of awave bar or the protrusion protruded, and the arcwall face of an arc has many massaging strips; Described massage flange is the flange protruded, and the arcwall face of an arc has multiple massage flange.

Described flap is the plate with pin hole, and two flaps are combined into a pair, and a secondary flap is relatively fixed on the adjacent end of one group of arc, and the pin hole tandem compound on a secondary flap becomes pan; Pan is used for allowing hinge axis pass.

Described hinge axis is the pivot pin of connecting hinge carrier bar, and allows flap around hinge axis.

Described bandage is rope type or belt-type soft ribbons, and bandage is for being bundled in recovery walking nursing device on shank respectively and thigh.

Described holder is supporting seat, is fixed on the back side of arc, and holder is fixed with ear seat; An arc is fixed a holder, the ear seat be separately fixed on two holders is mounted opposite, between two holders, be connected with pusher by ear seat; Holder for install pusher and by pusher export thrust and pull transfer to arc.

Described pusher is the power transmission device that two arcs promoting to combine stretch around hinge axis point-blank and pull two arcs combined to rotate to an angle around hinge axis, and pusher comprises promotion shell, promotes room, catch bar, oil-through hole; Promote room in the one end promoting to pass in shell promotion shell, promoting indoor location has catch bar, and the promote-side of catch bar is fixed with sealing ring or sealing cup and promotion room and seals; The promotion shell of base section promoting room has oil-through hole, and oil-through hole is connected with the oil hole in power shoe by hydraulic tube; The two ends of pusher are connected with the connecting hole of the ear seat be fixed on holder respectively, connecting hole on catch bar is connected by connecting pin with the connecting hole of the ear seat on holder, the connecting hole promoted on shell is connected by connecting pin with the connecting hole of the ear seat on holder, and holder is fixed on arc.

Described promotion shell is that inside has the valve casing promoting room, promotes to have in shell to promote room through the one end promoting shell, and it is stiff end that the one end promoting shell is not worn out in the promotion room promoted in shell, and stiff end has connecting hole.

Described promotion room is columniform cavity, for installing catch bar and receiving fluids, and allows the liquid-driving catch bar entering promotion room extend; There is oil-through hole in the bottom promoting room, the lock ring of restriction catch bar extension elongation is installed in cannelure.

Described catch bar is notch cuttype cylinder or straight cylinder, and catch bar is promote-side promoting indoor one end, and promote-side is cylinder, is fixed with sealing ring or sealing cup in promote-side; Catch bar is link promoting outdoor one end, and there is connecting hole the end of link.

Described connecting pin is pin or connecting screw rod.

Described oil-through hole is the via hole that liquid turnover promotes room.

Described power shoe produces the machine of power and the power source of pusher, and power shoe comprises footwear body and sole two parts.Described footwear body is fixed on the marginal portion above sole, has hydraulic space in sole; Return balancing spring is installed in the hydraulic space not having elastic entirety or can not a balancing spring be installed back in the hydraulic space of resilient entirety.

Described footwear body is the part be enclosed within instep and heel, is the face part of footwear, and the hydraulic space of sole above between part be hold the part of entangling foot, with instep and the heel contact of human body.

Described sole is the hollow body of consistent with the shape of daily sole but thicker than the profile of daily sole hollow, and the hollow space of hollow body is exactly hydraulic space; The chamber wall of described hydraulic space comprises perpendicular wall, top and bottom three part.

The perpendicular wall of the hydraulic space of described sole, top and bottom three part are linked to be an entirety, formed one can be airtight resilient space or there is no elastic space, for receiving fluids and extruding liquid, can be airtight do not have in elastic space, return balancing spring is installed, a balancing spring can not be installed back in resilient space that can be airtight; Described perpendicular wall is the soft circle body connecting top and bottom, can flexural deformation when foot steps down in load-bearing above sole, and perpendicular wall has oil hole; Under gravity liquid is extruded hydraulic space by oil hole when foot steps down in load-bearing above sole, under the effect of return balancing spring, liquid is sucked in hydraulic space by oil hole when taking a step; Described top be sole upper part, be dull and stereotyped, the one side above at the top of sole is the part contacted with sole, bears the weight of human body when foot steps down in load-bearing above sole, and the weight transfer of bearing to hydraulic space and return balancing spring; Described bottom be sole lower part, be the base plate with earth surface, the part of base plate and earth surface is smooth plate or has the plate of depression or have the plate of protrusion, when foot steps down in the placed on top load-bearing of sole, the bottom of sole and top produce and to extrude and liquid in compression hydraulic space produces power, and support and stable human body, be basis and the impetus of footwear.

Described return balancing spring is helical spring or rubber column, and rubber column is the hollow or solid rubber cylinder of resilient oil resistant, between the bottom being supported on the hydraulic space in sole and top; All the time oil suction state is in when return balancing spring is for allowing hydraulic space not stress on sole, light when when lifting foot, return balancing spring can send thrust upwards to sole and make to lift foot.

When in the fluid pressure line of walk load booster unit, increase is provided with the oil duct of connecting tee and release of pressure bag, the release of pressure switch that one end of described connecting tee communicates with oil-through hole, one end communicates with oil hole, one end passes in and out with the liquid in control release of pressure bag communicates; Described release of pressure bag is the sack with contractility and expanded function, release of pressure bag only have the import and export that can pass in and out in release of pressure bag for liquid, import and export and communicate with release of pressure switch, release of pressure switch is connection and the switch cutting off the liquid passing in and out release of pressure bag, can communicates with connecting tee.After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher, release of pressure bag can expand, and when lifting lower limb, release of pressure bag pushes liquid in power shoe and pusher under the effect of the contractile function of self from release of pressure bag.

Described release of pressure bag can also be the soft sack not having contractile function and expanded function, release of pressure bag has the import and export that can pass in and out in release of pressure bag for liquid, and import and export and communicate with release of pressure switch, release of pressure switch can communicate with connecting tee; In use release of pressure bag is fastened higher than body part more than the top of arc, or release of pressure bag is placed in pocket more than higher than the top of arc or trousers pocket, be beneficial to liquid self-flowing and get back in power shoe and pusher.After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher, release of pressure bag can enter liquid, and when lifting lower limb, release of pressure bag flows out and enters in power shoe and pusher under the effect of the self gravitation of liquid from release of pressure bag.

Two groups of arcs of one secondary walk load booster unit in use, are bundled on the two legs of the people run or walk by walk load booster unit respectively, are through by power shoe on the foot of the people run or walk; During binding, bundled by arc by bandage, one end is bundled on thigh, the other end is bundled on shank, the arcwall face of arc is attached on the calf of thigh and shank respectively.When running or lift lower limb in walking, knee joint is lifted on following, now, under the effect of return balancing spring, hydraulic space sucks more liquid, part or all of for the liquid in pusher inspiration in hydraulic space, liquid in pusher pulls catch bar to pull arc around hinge axis to the indoor contraction of promotion after reducing, then make thigh and shank stay with one's parents in order to make them happy articulation.

When the foot lifted lands, foot steps down in above sole, under the effect of the gravity of human body self, liquid in the direct compression hydraulic space, top of the hydraulic space of sole, promoting liquid enters in pusher from oil hole through hydraulic tube, the catch bar entering the liquid-driving pusher in pusher extends, then promote thigh and shank to stay with one's parents in order to make them happy articulation and stretching, the arc rotated around hinge axis promote the shank of the foot landed and thigh stretch and the way up that promotes the upper part of thigh and thigh with move forward; When the foreleg lifted lands, the power transmission that power shoe produces alleviates the pressure of the self gravitation that knee is subject to and the pressure of heavy burden after stretching to the pushers arc be bundled on thigh and shank; Run or walking time utilize the gravity of oneself and the gravity of heavy burden to move to promote body forward, reduce thigh in the process of taking a step and shank reach and stretch paid strength, alleviating kneed stressed.Take a step in process, foreleg becomes back leg, back leg becomes foreleg, taking a step of circulation like this, the strength that user is paid when taking exercise by running or when running and walk or when bearing a heavy burden running and walking with load is little, improve the speed of running or walking, make user not think tired less because of consumed muscle power and feel relief, serve the effect of speed-raising and power-assisted; When load walking and heavy burden are run, decrease kneed pressure, thus add the heavy burden ability of user, and improve load walking and the speed of running of bearing a heavy burden, serve the effect of heavy burden speed-raising.Run or walking process in, the muscle that the massage flange on arc or massaging strip withstand on thigh and shank produces with the muscle of thigh and shank and rubs and facilitate blood circulation, alleviate the fatigue of user.

Be on the up grade or upper ladder step time, when taking a step, return balancing spring upwardly sole and make user take a step easily; Lift foot-operated under time, the gravity of user self and the gravity of heavy burden promote pusher by the power that power shoe transforms into pusher makes arc stretch, arc under powered promotes the way up of the upper part of thigh and thigh and moves forward, make user bear a heavy burden run time or walking with load time light, serve the effect of speed-raising and power-assisted.

Described walk load booster unit in use, when the people used needs bent lower limb to squat down, first open release of pressure switch, allow and when power shoe subjects the gravity of human body, liquid to be pushed in pusher the liquid of pressure that has that the catch bar that promotes pusher extends and enter release of pressure in release of pressure bag, lose pressure in the pusher after release of pressure and would not promote arc and thigh and shank are stretched and thigh and shank are stayed with one's parents in order to make them happy arthrogryposis and squatting down.User after will first standing up when walking is closed the release of pressure switch on the one side of the foot lifted, and then lift shutter's release of pressure switch on one side after another foot, enable release of pressure bag can not release of pressure and make power shoe normally promote pusher and produce power-assisted.

In order to ensure the stability of walk load booster unit in walking, during walking, liquid exits pusher rear arc plate to be merely able to relatively rotate backward around hinge axis.

In order to make the lightweight of walk load booster unit and intensity high, the material of arc is the light material that intensity is high, and light material includes but are not limited to carbon materials, aluminium alloy, titanium alloy, plastics, nylon.

In order to the comfortableness of the wearing comfort and running and walking that increase arc, the arcwall face in described arc front is flexible material, or, arcwall face is pasted with flexible material.

In order to increase the massage comfortableness of walk load booster unit, massaging strip has flexibility.

In order to make massaging strip fixation on arc, the assembly that described massage flange or massaging strip are an entirety with arc or separate.

In order to increase power shoe comfortableness when walking, the place mat above of the sole of described power shoe have one deck flexibility shoe pad or with the shoe pad of massage functions or the shoe pad of magnetic therapy functions.

In order to enable bandage that arc is bundled firmly on lower limb, described bandage has toughness and do not have elasticity and inotropic cloth products or nylon products or leatherware.

A manufacture method for walk load booster unit, is characterized in that:

During fabrication, arc and flap adopt plastics or nylon or metal or carbon materials manufacture, and manufacture as a whole or be combined into as a whole after separately manufacturing, when creating entirety, flap is manufactured on the end of arc; Hinge axis adopts metal or carbon materials manufacture; Bandage adopts cloth or nylon or leather manufacture.

Arc create front that the front side recess back side is protruded, depression manufacture have radian, lateral cross section creates the plate of shape.The front that arc caves inward creates the arcwall face of overall arcwall face or local, and arcwall face creates the arcwall face of arc surface or elliptical arc surface or circular groove formula.

In order to the comfortableness of the wearing comfort and running and walking that increase arc, the arcwall face in arc front is pasted with flexible material, or the arcwall face in arc front adopts flexible material manufacture.

In order to the blood circulation of leg can be promoted, increase massage effect, allaying tiredness, the arcwall face in arc front can also manufacture massage flange or massaging strip; Described massaging strip creates the awave bar of protrusion or the vertical bar of protrusion, and the arcwall face of an arc manufactures many massaging strips; Described massage flange creates the flange of protrusion, and the arcwall face of an arc manufactures multiple massage flange.In order to make the fixation on arc of massage flange or massaging strip, described massage flange or massaging strip and arc manufacture as a whole or separate manufacture after combining.In order to increase the massage comfortableness of walk load booster unit, massaging strip adopts has flexible material manufacture.

Flap creates the plate with pin hole, and two flaps are combined into a pair, and a secondary flap is relatively fixed on the adjacent end of one group of arc, and the pin hole tandem compound on a secondary flap becomes pan.

Hinge axis creates the pivot pin of connecting hinge carrier bar.

During fabrication, adopt and have toughness and do not have elasticity and inotropic cloth or nylon or leather manufacture, create rope type or belt-type soft ribbons, one end is fixed on arc bandage.

Holder creates supporting seat, the back side of holder arc, and holder is fixed with ear seat; An arc is fixed a holder, the ear seat be separately fixed on two holders is mounted opposite, between two holders, be connected with pusher by ear seat.

Pusher during fabrication, promotes shell, catch bar and connecting pin and adopts the metal or nylon or plastics manufacture that intensity is high.

Promote shell and create the valve casing that there is promotion room inside, promote room and be manufactured on the one end promoted through promotion shell in shell, the promotion room promoted in shell is not worn out the one end promoting shell and is created stiff end, and stiff end manufactures connecting hole.

Promote room and create columniform cavity, manufacturing in the bottom of cavity has oil-through hole, has cannelure in the oral area manufacture of cavity, is provided with the lock ring of restriction catch bar extension elongation in cannelure.

Catch bar creates notch cuttype cylinder or straight cylinder, and one end that catch bar is promoting indoor creates promote-side, and promote-side creates cylinder, manufactures the cannelure having fixed seal ring or sealing cup in promote-side; One end that catch bar is promoting outdoor creates link, and the end of link manufactures connecting hole.

Connecting pin creates pin or connecting screw rod.

Oil-through hole creates the via hole that liquid turnover promotes room.

Pusher creates two arcs promoting to combine and rotates and the power transmission device that stretches point-blank; Promote room in the one end promoting to pass in shell promotion shell, promoting indoor location has catch bar, and the promote-side of catch bar is fixed with sealing ring or sealing cup and promotion room and seals; The promotion shell of base section promoting room manufactures and has oil-through hole, oil-through hole is connected with the oil hole in power shoe by hydraulic tube; The two ends of pusher are connected with the connecting hole of the ear seat be fixed on holder respectively, connecting hole on catch bar is connected by connecting pin with the connecting hole of the ear seat on holder, the connecting hole promoted on shell is connected by connecting pin with the connecting hole of the ear seat on holder, and holder is fixed on arc.

During fabrication, power shoe creates and produces the machine of power and the power source of pusher power shoe, power shoe is created footwear body and sole two parts; Return balancing spring adopts spring steel to create helical spring or adopts oil resistant rubber manufacture to create rubber column, and rubber column creates hollow rubber cylinder or the solid rubber cylinder of the oil resistant of flexible contractile function and expanded function; Footwear body adopts cloth or leathercraft or artificial leather or nylon or plastics or polyurethane material manufacture.

Footwear system causes the part be enclosed within instep and heel, creates the face part of footwear, and the hydraulic space of sole above between the cavity that formed create the part holding foot.

Sole creates the hollow body of consistent with the shape of daily sole but thicker than the profile of daily sole hollow, and the hollow space of hollow body creates hydraulic space; The chamber wall of described hydraulic space creates perpendicular wall, top and bottom three part

The perpendicular wall of sole, top and bottom three part are manufactured as a whole, create one can be airtight resilient integrated hydraulic space or there is no elastic integrated hydraulic space, return balancing spring is installed in the hydraulic space not having elastic entirety or can not a balancing spring be installed back in the hydraulic space of resilient entirety; Described perpendicular wall creates the soft circle body connecting top and bottom, can flexural deformation when foot steps down in load-bearing sole above, and on perpendicular wall, manufacture has oil hole; Top create sole upper part, create flat board, the one side above at the top of sole creates the part contacted with sole; Bottom create sole lower part, create the base plate with earth surface, the part of base plate and earth surface creates smooth plate or has the plate of depression or have the plate of protrusion, create basis and the impetus of footwear, when foot steps down in the placed on top load-bearing of sole, the bottom of sole and top produce and to extrude and liquid in compression hydraulic space produces power, and support and stable human body.

Described footwear body is fixed on the marginal portion above sole, and manufacturing in sole has hydraulic space; Return balancing spring is installed in the hydraulic space not having elastic entirety or can not a balancing spring be installed back in the hydraulic space of resilient entirety.

When in the fluid pressure line of walk load booster unit, increase is provided with the oil duct of connecting tee and release of pressure bag, the release of pressure switch that one end of described connecting tee communicates with oil-through hole, one end communicates with oil hole, one end passes in and out with the liquid in control release of pressure bag communicates; Described release of pressure bag creates the sack with contractility and expanded function, release of pressure bag only manufactures and has the import and export passed in and out in release of pressure bag for liquid, import and export and communicate with release of pressure switch, release of pressure switch create connect and cut off the liquid passing in and out release of pressure bag switch, can communicate with connecting tee.

Described release of pressure bag can also create the soft sack not having contractile function and expanded function, and release of pressure bag manufactures the import and export passed in and out in release of pressure bag for liquid, and import and export and communicate with release of pressure switch, release of pressure switch can communicate with connecting tee; In use release of pressure bag is fastened higher than body part more than the top of arc, or release of pressure bag is placed in pocket more than higher than the top of arc or trousers pocket.

The end winding support of one end, the back side of described arc has flap, the flap of two arc ends is connected by hinge axis, on the two ends of pusher the are fixed on arc back side by holder, two arcs supports is straight or pull two arcs to relatively rotate around hinge axis, oil-through hole on pusher is connected by the oil hole of hydraulic tube with the hydraulic space in power shoe, is fixed with bandage on the both sides of arc; A connecting tee can also be installed in the fluid pressure line between oil hole with oil-through hole be directly connected with the release of pressure switch of release of pressure bag or be connected with the release of pressure switch of release of pressure bag by hydraulic tube.Two arcs and a power shoe and a pusher form one group of walk load booster unit, and two groups of walk load booster units compositions one are secondary; The catch bar that the power that the power shoe of one group of walk load booster unit produces can promote pusher extends and then promotes two arcs and can relatively rotate around hinge axis, the weight that the size of the power that power shoe produces is stepped down on power shoe by foot is determined, the power that gravity is larger, power shoe exports to pusher that foot steps down on power shoe is larger.

Walk load booster unit of the present invention simple for structure, reasonable, the market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient; The strength that user is paid when taking exercise by running or when running and walk or when bearing a heavy burden running and walking with load is little, improve the speed of running or walking, user does not think tired less because of consumed muscle power and feels relief, and serves the effect of speed-raising and power-assisted; When load walking and heavy burden are run, decrease kneed pressure, thus add the heavy burden ability of user, and improve load walking and the speed of running of bearing a heavy burden, serve the effect of heavy burden speed-raising; Use when being suitable for the speed of travel and the heavy burden ability improving officers and men, also the people being suitable for running heavy burden and walk load uses, use and alleviate urban traffic pressure when being also suitable for people's go off daily, being yet suitable for the people taken exercise by running with step exercises and using.

Accompanying drawing explanation

Fig. 1 is the surface structure schematic diagram that arc and pusher combine;

Fig. 2 is the sectional structure schematic diagram of the left view that arc and pusher combine;

Fig. 3 is the surface structure schematic diagram of the top view of arc;

Fig. 4 is the sectional structure schematic diagram of power shoe.

Shown in figure: arc 1, flap 2, hinge axis 3, holder 4, bandage 5, arcwall face 6, massaging strip 7, pusher 8, promotion shell 9, catch bar 10, connecting pin 11, oil-through hole 12, sole 13, footwear body 14, oil hole 15, return balancing spring 16, hydraulic tube 18, promotion room 22.

Detailed description of the invention

Walk load booster unit of the present invention mainly comprises arc 1, flap 2, hinge axis 3, holder 4, pusher 8, power shoe, bandage 5;

The end winding support of one end, the back side of described arc 1 has flap 2, the flap 2 of two arc 1 ends is connected by hinge axis 3, the two ends of pusher 8 are fixed on arc 1 back side by holder 4 is supportted straight two arcs 1 or pulls two arcs 1 to relatively rotate around hinge axis 3, oil-through hole 12 on pusher 8 is connected with the oil hole 15 of the hydraulic space in power shoe by hydraulic tube 18, is fixed with bandage 5 on the both sides of arc 1; A connecting tee can also be installed in the fluid pressure line between oil hole with oil-through hole be directly connected with the release of pressure switch of release of pressure bag or be connected with the release of pressure switch of release of pressure bag by hydraulic tube.

Two arcs 1 and a power shoe and a pusher 8 form one group of walk load booster unit, and two groups of walk load booster units compositions one are secondary; The catch bar 10 that the power that the power shoe of one group of walk load booster unit produces can promote pusher 8 extends and then promotes two arcs 1 and can relatively rotate around hinge axis 3, the weight that the size of the power that power shoe produces is stepped down on power shoe by foot is determined, the power that gravity is larger, power shoe exports to pusher 8 that foot steps down on power shoe is larger.

Described arc 1 and flap 2 are an entirety or the assembly after separating, and when being entirety, flap 2 is in the end of arc 1.

Described arc 1 is that the front side recess back side is protruded, there is radian in the front of depression, lateral cross section is the plate of shape; The front that arc 1 caves inward is the arcwall face 6 of overall arcwall face 6 or local, and arcwall face 6 is arcwall faces 6 of arc surface or elliptical arc surface or circular groove formula; Arcwall face 6 is for being attached on calf or large calf, and arc 1 is for supporting thigh and shank.

In order to the blood circulation of leg can be promoted, increase massage effect, allaying tiredness, the arcwall face 6 in described arc 1 front can also increase massage flange or massaging strip 7; Described massaging strip is the vertical bar of awave bar or the protrusion protruded, and the arcwall face 6 of an arc 1 has many massaging strips; Described massage flange is the flange protruded, and the arcwall face 6 of an arc 1 has multiple massage flange.

Described flap 2 is the plates with pin hole, and two flaps 2 are combined into a pair, and a secondary flap 2 is relatively fixed on the adjacent end of one group of arc 1, and the pin hole tandem compound on a secondary flap 2 becomes pan; Pan is used for allowing hinge axis 3 pass.

Described hinge axis 3 is pivot pins of connecting hinge carrier bar 2, and allows flap 2 rotate around hinge axis 3.

Described bandage 5 is rope type or belt-type soft ribbons, and bandage 5 is for being bundled in recovery walking nursing device on shank respectively and thigh.

Described holder 4 is supporting seats, is fixed on the back side of arc 1, and holder 4 is fixed with ear seat; An arc 1 is fixed a holder 4, the ear seat be separately fixed on two holders 4 is mounted opposite, between two holders 4, be connected with pusher 8 by ear seat; Holder 4 for the thrust of installing pusher 8 and exported by pusher 8 and pull transfer to arc 1.

Described pusher 8 promotes two arcs 1 combining rotate around hinge axis 3 and stretch and the power transmission device pulling two arcs 1 combined to rotate to an angle around hinge axis 3 point-blank, and pusher 8 comprises and promotes shell 9, promotes room 22, catch bar 10, oil-through hole 12; Promote room 22 in the one end promoting to pass in shell 9 promotion shell 9, promote to be provided with catch bar 10 in room 22, the promote-side of catch bar 10 is fixed with sealing ring or sealing cup and promotion room 22 and seals; The promotion shell 9 of base section promoting room 22 has oil-through hole 12, and oil-through hole 12 is connected with the oil hole 15 in power shoe by hydraulic tube 18; The two ends of pusher 8 are connected with the connecting hole of the ear seat be fixed on holder 4 respectively, connecting hole on catch bar 10 is connected by connecting pin 11 with the connecting hole of the ear seat on holder 4, the connecting hole promoted on shell 9 is connected by connecting pin 11 with the connecting hole of the ear seat on holder 4, and holder 4 is fixed on arc 1.

Described promotion shell 9 is that inside has the valve casing promoting room 22, promotes to have in shell 9 to promote room 22 through the one end promoting shell 9, and it is stiff end that the one end promoting shell 9 is not worn out in the promotion room 22 promoted in shell 9, and stiff end has connecting hole.

Described promotion room 22 is columniform cavitys, for installing catch bar 10 and receiving fluids, and allows the liquid-driving catch bar 10 entering promotion room 22 extend; There is oil-through hole 12 in the bottom promoting room 22, the lock ring of restriction catch bar 10 extension elongation is installed in cannelure.

Described catch bar 10 is notch cuttype cylinder or straight cylinder, and catch bar 10 is promote-side promoting the one end in room 22, and promote-side is cylinder, is fixed with sealing ring or sealing cup in promote-side; Catch bar 10 is link promoting the one end outside room 22, and there is connecting hole the end of link.

Described connecting pin 11 is pin or connecting screw rod.

Described oil-through hole 12 is via holes that liquid turnover promotes room 22.

Described power shoe produces the machine of power and the power source of pusher 8, and power shoe comprises footwear body 14 and sole 13 two parts.Described footwear body 14 is fixed on the marginal portion above sole 13, has hydraulic space in sole 13; Return balancing spring is installed in the hydraulic space not having elastic entirety or can not a balancing spring 16 be installed back in the hydraulic space of resilient entirety.

Described footwear body 14 is the parts be enclosed within instep and heel, is the face part of footwear, and the hydraulic space of sole 13 above between part be hold the part of entangling foot, with instep and the heel contact of human body.

Described sole 13 is hollow bodies of consistent with the shape of daily sole 13 but thicker than the profile of daily sole 13 hollow, and the hollow space of hollow body is exactly hydraulic space; The chamber wall of described hydraulic space comprises perpendicular wall, top and bottom three part.

The perpendicular wall of the hydraulic space of described sole 13, top and bottom three part are linked to be an entirety, formed one can be airtight resilient space or there is no elastic space, for receiving fluids and extruding liquid, can be airtight do not have in elastic space, return balancing spring is installed, a balancing spring 16 can not be installed back in resilient space that can be airtight; Described perpendicular wall is the soft circle body connecting top and bottom, can flexural deformation when foot steps down in load-bearing above sole 13, and perpendicular wall has oil hole 15; Under gravity liquid is extruded hydraulic space by oil hole 15 when foot steps down in load-bearing above sole 13, under the effect of return balancing spring 16, liquid is sucked in hydraulic space by oil hole 15 when taking a step; Described top be sole 13 upper part, be dull and stereotyped, the one side above at the top of sole 13 is the parts contacted with sole, the weight of human body is born when foot steps down in load-bearing above sole 13, and the weight transfer of bearing to hydraulic space and return balancing spring 16; Described bottom be sole 13 lower part, be the base plate with earth surface, the part of base plate and earth surface is smooth plate or has the plate of depression or have the plate of protrusion, when foot steps down in the placed on top load-bearing of sole 13, the bottom of sole 13 and top produce and to extrude and liquid in compression hydraulic space produces power, and support and stable human body, be basis and the impetus of footwear.

Described return balancing spring 16 is helical spring or rubber column, and rubber column is the hollow or solid rubber cylinder of resilient oil resistant, between the bottom being supported on the hydraulic space in sole 13 and top; All the time oil suction state is in when return balancing spring 16 is for allowing hydraulic space not stress on sole 13, light when when lifting foot, return balancing spring 16 can send thrust upwards to sole and make to lift foot.

When in the fluid pressure line of walk load booster unit, increase is provided with the oil duct of connecting tee and release of pressure bag, the release of pressure switch that one end of described connecting tee communicates with oil-through hole 12, one end communicates with oil hole 15, one end passes in and out with the liquid in control release of pressure bag communicates; Described release of pressure bag is the sack with contractility and expanded function, release of pressure bag only have the import and export that can pass in and out in release of pressure bag for liquid, import and export and communicate with release of pressure switch, release of pressure switch is connection and the switch cutting off the liquid passing in and out release of pressure bag, can communicates with connecting tee.After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher 8, release of pressure bag can expand, and when lifting lower limb, release of pressure bag pushes liquid in power shoe and pusher 8 under the effect of the contractile function of self from release of pressure bag.

Described release of pressure bag can also be the soft sack not having contractile function and expanded function, release of pressure bag has the import and export that can pass in and out in release of pressure bag for liquid, and import and export and communicate with release of pressure switch, release of pressure switch can communicate with connecting tee; In use release of pressure bag is fastened higher than body part more than the top of arc, or release of pressure bag is placed in pocket more than higher than the top of arc 1 or trousers pocket, be beneficial to liquid self-flowing and get back in power shoe and pusher 8.After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher 8, release of pressure bag can enter liquid, and when lifting lower limb, release of pressure bag flows out and enters in power shoe and pusher 8 under the effect of the self gravitation of liquid from release of pressure bag.

In order to ensure the stability of walk load booster unit in walking, during walking, liquid exits pusher 8 rear arc plate 1 to be merely able to relatively rotate backward around hinge axis 3.

In order to make the lightweight of walk load booster unit and intensity high, the material of arc 1 is the light material that intensity is high, and light material includes but are not limited to carbon materials, aluminium alloy, titanium alloy, plastics, nylon.

In order to the comfortableness of the wearing comfort and running and walking that increase arc 1, the arcwall face 6 in described arc 1 front is flexible material, or, arcwall face 6 is pasted with flexible material.

In order to make massaging strip fixation on arc 1, the assembly that described massage flange or massaging strip 7 are an entirety with arc 1 or separate.

In order to make bandage 5 can arc 1 be bundled firmly on lower limb, described bandage 5 has toughness and do not have elasticity and inotropic cloth products or nylon products or leatherware.

Two groups of arcs 1 of one secondary walk load booster unit in use, are bundled on the two legs of the people run or walk by walk load booster unit respectively, are through by power shoe on the foot of the people run or walk; During binding, bundled by arc 1 by bandage 5, one end is bundled on thigh, the other end is bundled on shank, the arcwall face 6 of arc 1 is attached on the calf of thigh and shank respectively.When running or lift lower limb in walking, knee joint is lifted on following, now, more liquid is sucked in hydraulic space under the effect of return balancing spring 16, part or all of for the liquid in pusher 8 inspiration in hydraulic space, liquid in pusher 8 pulls catch bar 10 shrink in promotion room 22 and pull arc 1 to rotate around hinge axis 3 after reducing, then make thigh and shank stay with one's parents in order to make them happy articulation.

When the foot lifted lands, foot steps down in above sole 13, under the effect of the gravity of human body self, liquid in the direct compression hydraulic space, top of the hydraulic space of sole 13, promoting liquid enters in pusher 8 from oil hole 15 through hydraulic tube 18, the catch bar 10 entering the liquid-driving pusher 8 in pusher 8 extends, then promote thigh and shank to stay with one's parents in order to make them happy articulation and stretching, the arc 1 rotated around hinge axis 3 promotes the shank of the foot landed and thigh stretch and the way up that promotes the upper part of thigh and thigh with move forward; When the foreleg lifted lands, the power transmission that power shoe produces promotes to alleviate the pressure of the self gravitation that knee is subject to and the pressure of heavy burden after the arc 1 be bundled on thigh and shank stretches to pusher 8; Run or walking time utilize the gravity of oneself and the gravity of heavy burden to move to promote body forward, reduce thigh in the process of taking a step and shank reach and stretch paid strength, alleviating kneed stressed.Take a step in process, foreleg becomes back leg, back leg becomes foreleg, taking a step of circulation like this, the strength that user is paid when taking exercise by running or when running and walk or when bearing a heavy burden running and walking with load is little, improve the speed of running or walking, make user not think tired less because of consumed muscle power and feel relief, serve the effect of speed-raising and power-assisted; When load walking and heavy burden are run, decrease kneed pressure, thus add the heavy burden ability of user, and improve load walking and the speed of running of bearing a heavy burden, serve the effect of heavy burden speed-raising.Run or walking process in, the muscle that the massage flange on arc 1 or massaging strip 7 withstand on thigh and shank produces with the muscle of thigh and shank and rubs and facilitate blood circulation, alleviate the fatigue of user.

Be on the up grade or upper ladder step time, when taking a step, return balancing spring 16 upwardly sole and make user take a step easily; Lift foot-operated under time, the gravity of user self and the gravity of heavy burden promote pusher 8 by the power that power shoe transforms into pusher 8 makes arc 1 stretch, arc 1 under powered promotes the way up of the upper part of thigh and thigh and moves forward, make user bear a heavy burden run time or walking with load time light, serve the effect of speed-raising and power-assisted.

Described walk load booster unit in use, when the people used needs bent lower limb to squat down, first open release of pressure switch, allow and when power shoe subjects the gravity of human body, liquid to be pushed the liquid of pressure that has that the catch bar that promotes pusher 8 in pusher 8 extends and enter release of pressure in release of pressure bag, lose pressure in the pusher 8 after release of pressure and would not promote arc 1 and thigh and shank are stretched and thigh and shank are stayed with one's parents in order to make them happy arthrogryposis and squatting down.User after will first standing up when walking is closed the release of pressure switch on the one side of the foot lifted, and then lift shutter's release of pressure switch on one side after another foot, enable release of pressure bag can not release of pressure and make power shoe normally promote pusher 8 and produce power-assisted.

Claims

1. a walk load booster unit, is characterized in that: described walk load booster unit mainly comprises arc (1), flap (2), hinge axis (3), holder (4), pusher (8), power shoe, bandage (5);

The end winding support of one end, the back side of described arc (1) has flap (2), the flap (2) of two arc (1) ends is connected by hinge axis (3), the two ends of pusher (8) to be fixed on the back side of arc (1) two arcs (1) supports is straight by holder (4) or to pull two arcs (1) to relatively rotate around hinge axis (3), oil-through hole (12) on pusher (8) is connected with the oil hole (15) of the hydraulic space in power shoe by hydraulic tube (18), bandage (5) is fixed with on the both sides of arc (1), a connecting tee can also be installed in the fluid pressure line between oil hole with oil-through hole be directly connected with the release of pressure switch of release of pressure bag or be connected with the release of pressure switch of release of pressure bag by hydraulic tube,

Two arcs (1) form one group of walk load booster unit with a power shoe and a pusher (8), and two groups of walk load booster unit compositions one are secondary; The catch bar (10) that the power that the power shoe of one group of walk load booster unit produces can promote pusher (8) extends and then promotes two arcs (1) and can relatively rotate around hinge axis (3), the weight that the size of the power that power shoe produces is stepped down on power shoe by foot is determined, the power that gravity is larger, power shoe exports to pusher (8) that foot steps down on power shoe is larger;

Described arc (1) and flap (2) are an entirety or the assembly after separating, and when being entirety, flap (2) is in the end of arc (1);

Described arc (1) is that the front side recess back side is protruded, there is radian in the front of depression, lateral cross section is the plate of shape; The front that arc (1) caves inward is the arcwall face (6) of overall arcwall face (6) or local, and arcwall face (6) is the arcwall face (6) of arc surface or elliptical arc surface or circular groove formula; Arcwall face (6) is for being attached on calf or large calf, and arc (1) is for supporting thigh and shank;

In order to the blood circulation of leg can be promoted, increase massage effect, allaying tiredness, the arcwall face (6) in described arc (1) front can also increase massage flange or massaging strip (7); Described massaging strip is the vertical bar of awave bar or the protrusion protruded, and the arcwall face (6) of an arc (1) has many massaging strips; Described massage flange is the flange protruded, and the arcwall face (6) of an arc (1) has multiple massage flange;

Described flap (2) is the plate with pin hole, two flaps (2) are combined into a pair, one secondary flap (2) is relatively fixed on the adjacent end of one group of arc (1), and the pin hole tandem compound on a secondary flap (2) becomes pan; Pan is used for allowing hinge axis (3) pass;

Described hinge axis (3) is the pivot pin of connecting hinge carrier bar (2), and allows flap (2) rotate around hinge axis (3);

Described bandage (5) is rope type or belt-type soft ribbons, and bandage (5) is for being bundled in recovery walking nursing device on shank respectively and thigh;

Described holder (4) is supporting seat, is fixed on the back side of arc (1), and holder (4) is fixed with ear seat; An arc (1) is fixed a holder (4), the ear seat be separately fixed on two holders (4) is mounted opposite, between two holders (4), be connected with pusher (8) by ear seat; Holder (4) for the thrust of installing pusher (8) and exported by pusher (8) and pull transfer to arc (1);

Described pusher (8) is that two arcs (1) promoting to combine are stretched point-blank and the power transmission device pulling two arcs (1) combined to rotate to an angle around hinge axis (3) around hinge axis (3) rotation, and pusher (8) comprises promotion shell (9), promotes room (22), catch bar (10), oil-through hole (12); Promote room (22) in the one end promoting to pass in shell (9) promotion shell (9), promote to be provided with catch bar (10) in room (22), the promote-side of catch bar (10) is fixed with sealing ring or sealing cup and promotion room (22) and seals; The promotion shell (9) of base section promoting room (22) has oil-through hole (12), and oil-through hole (12) is connected with the oil hole (15) in power shoe by hydraulic tube (18); The two ends of pusher (8) are connected with the connecting hole of the ear seat be fixed on holder (4) respectively, connecting hole on catch bar (10) is connected by connecting pin (11) with the connecting hole of the ear seat on holder (4), promote the connecting hole on shell (9) to be connected by connecting pin (11) with the connecting hole of the ear seat on holder (4), holder (4) is fixed on arc (1);

Described promotion shell (9) is the valve casing that there are promotion room (22) inside, promote there is promotion room (22) in shell (9) through the one end promoting shell (9), it is stiff end that the one end promoting shell (9) is not worn out in the promotion room (22) promoted in shell (9), and stiff end has connecting hole;

Described promotion room (22) is columniform cavity, for installing catch bar (10) and receiving fluids, and allows the liquid-driving catch bar (10) entering promotion room (22) extend; There is oil-through hole (12) in the bottom promoting room (22), the lock ring of restriction catch bar (10) extension elongation is installed in cannelure;

Described catch bar (10) is notch cuttype cylinder or straight cylinder, and catch bar (10) is promote-side promoting the one end in room (22), and promote-side is cylinder, is fixed with sealing ring or sealing cup in promote-side; Catch bar (10) is link in promotion room (22) one end outward, and there is connecting hole the end of link;

Described connecting pin (11) is pin or connecting screw rod;

Described oil-through hole (12) is the via hole that liquid turnover promotes room (22);

Described power shoe produces the machine of power and the power source of pusher (8), and power shoe comprises footwear body (14) and sole (13) two parts; Described footwear body (14) is fixed on the marginal portion above sole (13), and sole has hydraulic space in (13); Return balancing spring is installed in the hydraulic space not having elastic entirety or a balancing spring (16) can not be installed back in the hydraulic space of resilient entirety;

Described footwear body (14) is the part be enclosed within instep and heel, is the face part of footwear, and the hydraulic space of sole (13) above between part be hold the part of entangling foot, with instep and the heel contact of human body;

Described sole (13) is the hollow body of consistent with the shape of daily sole (13) but thicker than the profile of daily sole (13) hollow, and the hollow space of hollow body is exactly hydraulic space; The chamber wall of described hydraulic space comprises perpendicular wall, top and bottom three part;

The perpendicular wall of the hydraulic space of described sole (13), top and bottom three part are linked to be an entirety, formed one can be airtight resilient space or there is no elastic space, for receiving fluids and extruding liquid, can be airtight do not have in elastic space, return balancing spring is installed, a balancing spring (16) can not be installed back in resilient space that can be airtight; Described perpendicular wall is the soft circle body connecting top and bottom, can flexural deformation when foot steps down in load-bearing above sole (13), and perpendicular wall has oil hole (15); Under gravity liquid is extruded hydraulic space by oil hole (15) when foot steps down in load-bearing above sole (13), under the effect of return balancing spring (16), liquid is sucked in hydraulic space by oil hole (15) when taking a step; Described top be sole (13) upper part, be dull and stereotyped, the one side above at the top of sole (13) is the part contacted with sole, the weight of human body is born when foot steps down in load-bearing above sole (13), and the weight transfer of bearing to hydraulic space and return balancing spring (16); Described bottom be sole (13) lower part, be the base plate with earth surface, the part of base plate and earth surface is smooth plate or has the plate of depression or have the plate of protrusion, when foot steps down in the placed on top load-bearing of sole (13), the bottom of sole (13) and top produce and to extrude and liquid in compression hydraulic space produces power, and support and stable human body, be basis and the impetus of footwear;

Described return balancing spring (16) is helical spring or rubber column, and rubber column is the hollow or solid rubber cylinder of resilient oil resistant, between the bottom being supported on the hydraulic space in sole (13) and top; All the time oil suction state is in when return balancing spring (16) is for allowing hydraulic space not stress on sole (13), light when when lifting foot, return balancing spring (16) can send thrust upwards to sole and make to lift foot;

When in the fluid pressure line of walk load booster unit, increase is provided with the oil duct of connecting tee and release of pressure bag, the release of pressure switch that one end of described connecting tee communicates with oil-through hole, one end communicates with oil hole, one end passes in and out with the liquid in control release of pressure bag communicates; Described release of pressure bag is the sack with contractility and expanded function, release of pressure bag only have the import and export that can pass in and out in release of pressure bag for liquid, import and export and communicate with release of pressure switch, release of pressure switch is connection and the switch cutting off the liquid passing in and out release of pressure bag, can communicates with connecting tee; After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher, release of pressure bag can expand, and when lifting lower limb, release of pressure bag pushes liquid in power shoe and pusher under the effect of the contractile function of self from release of pressure bag;

Described release of pressure bag can also be the soft sack not having contractile function and expanded function, release of pressure bag has the import and export that can pass in and out in release of pressure bag for liquid, and import and export and communicate with release of pressure switch, release of pressure switch can communicate with connecting tee; In use release of pressure bag is fastened higher than body part more than the top of arc, or release of pressure bag is placed in pocket more than higher than the top of arc or trousers pocket, be beneficial to liquid self-flowing and get back in power shoe and pusher; After in use opening release of pressure switch, when bent lower limb is squatted down and discharges the pressure in pusher, release of pressure bag can enter liquid, and when lifting lower limb, release of pressure bag flows out and enters in power shoe and pusher under the effect of the self gravitation of liquid from release of pressure bag;

Two groups of arcs (1) of one secondary walk load booster unit in use, are bundled on the two legs of the people run or walk by walk load booster unit respectively, are through by power shoe on the foot of the people run or walk; During binding, by arc (1) by bandage (5) binding, one end is bundled on thigh, the other end is bundled on shank, and the arcwall face (6) of arc (1) is attached on the calf of thigh and shank respectively; When running or lift lower limb in walking, knee joint is lifted on following, now, more liquid is sucked in hydraulic space under the effect of return balancing spring (16), the liquid part or all of inspiration in pusher (8) in hydraulic space, liquid in pusher (8) pulls catch bar (10) shrink in promotion room (22) and pull arc (1) to rotate around hinge axis (3) after reducing, then make thigh and shank stay with one's parents in order to make them happy articulation;

When the foot lifted lands, foot steps down in above sole (13), under the effect of the gravity of human body self, liquid in the direct compression hydraulic space, top of the hydraulic space of sole (13), promoting liquid enters in pusher (8) from oil hole (15) through hydraulic tube (18), the catch bar (10) entering the liquid-driving pusher (8) in pusher (8) extends, then promote thigh and shank to stay with one's parents in order to make them happy articulation and stretching, the arc (1) rotated around hinge axis (3) promotes the shank of the foot landed and thigh stretches and promotes the way up of the upper part of thigh and thigh and move forward, when the foreleg lifted lands, the power transmission that power shoe produces promotes to alleviate the pressure of the self gravitation that knee is subject to and the pressure of heavy burden after the arc (1) be bundled on thigh and shank stretches to pusher (8), run or walking time utilize the gravity of oneself and the gravity of heavy burden to move to promote body forward, reduce thigh in the process of taking a step and shank reach and stretch paid strength, alleviating kneed stressed, take a step in process, foreleg becomes back leg, back leg becomes foreleg, taking a step of circulation like this, the strength that user is paid when taking exercise by running or when running and walk or when bearing a heavy burden running and walking with load is little, improve the speed of running or walking, make user not think tired less because of consumed muscle power and feel relief, serve the effect of speed-raising and power-assisted, when load walking and heavy burden are run, decrease kneed pressure, thus add the heavy burden ability of user, and improve load walking and the speed of running of bearing a heavy burden, serve the effect of heavy burden speed-raising, run or walking process in, the muscle that the massage flange on arc (1) or massaging strip (7) withstand on thigh and shank produces with the muscle of thigh and shank and rubs and facilitate blood circulation, alleviate the fatigue of user,

Be on the up grade or upper ladder step time, when taking a step, return balancing spring (16) upwardly sole and make user take a step easily; Lift foot-operated under time, the gravity of user self and the gravity of heavy burden promote pusher (8) by the power that power shoe transforms into pusher (8) makes arc (1) stretch, arc (1) under powered promotes the way up of the upper part of thigh and thigh and moves forward, make user bear a heavy burden run time or walking with load time light, serve the effect of speed-raising and power-assisted;

Described walk load booster unit in use, when the people used needs bent lower limb to squat down, first open release of pressure switch, allow and when power shoe subjects the gravity of human body, liquid to be pushed in pusher the liquid of pressure that has that the catch bar that promotes pusher extends and enter release of pressure in release of pressure bag, lose pressure in the pusher after release of pressure and would not promote arc and thigh and shank are stretched and thigh and shank are stayed with one's parents in order to make them happy arthrogryposis and squatting down; User after will first standing up when walking is closed the release of pressure switch on the one side of the foot lifted, and then lift shutter's release of pressure switch on one side after another foot, enable release of pressure bag can not release of pressure and make power shoe normally promote pusher and produce power-assisted.

2. walk load booster unit according to claim 1, it is characterized in that: in order to ensure the stability of walk load booster unit in walking, during walking, liquid exits pusher (8) rear arc plate (1) to be merely able to relatively rotate backward around hinge axis (3);

3. walk load booster unit according to claim 1, it is characterized in that: in order to the comfortableness of the wearing comfort and running and walking that increase arc (1), the arcwall face (6) in described arc (1) front is flexible material, or, arcwall face (6) is pasted with flexible material;

In order to make bandage (5) can arc (1) be bundled firmly on lower limb, described bandage (5) has toughness and do not have elasticity and inotropic cloth products or nylon products or leatherware.

4. walk load booster unit according to claim 1, is characterized in that: in order to increase the massage comfortableness of walk load booster unit, massaging strip has flexibility;

In order to make massaging strip in the upper fixation of arc (1), the assembly that described massage flange or massaging strip (7) are an entirety with arc (1) or separate.

5. walk load booster unit according to claim 1, is characterized in that: described walk load booster unit simple for structure, reasonable, and the market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient; Use when being suitable for the speed of travel and the heavy burden ability improving officers and men, also the people being suitable for running heavy burden and walk load uses, use and alleviate urban traffic pressure when being also suitable for people's go off daily, being yet suitable for the people taken exercise by running with step exercises and using.

6. a manufacture method for walk load booster unit, is characterized in that:

During fabrication, arc (1) and flap (2) adopt plastics or nylon or metal or carbon materials manufacture, manufacture as a whole or be combined into as a whole after separately manufacturing, when creating entirety, flap (2) is manufactured on the end of arc (1); Hinge axis (3) adopts metal or carbon materials manufacture; Bandage (5) adopts cloth or nylon or leather manufacture;

Arc (1) create front that the front side recess back side is protruded, depression manufacture have radian, lateral cross section creates the plate of shape; The front that arc (1) caves inward creates the arcwall face (6) of overall arcwall face (6) or local, and arcwall face (6) creates the arcwall face (6) of arc surface or elliptical arc surface or circular groove formula;

In order to the comfortableness of the wearing comfort and running and walking that increase arc (1), the arcwall face (6) in arc (1) front is pasted with flexible material, or the arcwall face (6) in arc (1) front adopts flexible material manufacture;

In order to the blood circulation of leg can be promoted, increase massage effect, allaying tiredness, the arcwall face (6) in arc (1) front can also manufacture massage flange or massaging strip (7); Described massaging strip creates the awave bar of protrusion or the vertical bar of protrusion, and the upper manufacture of arcwall face (6) of an arc (1) has many massaging strips; Described massage flange creates the flange of protrusion, and the upper manufacture of arcwall face (6) of an arc (1) has multiple massage flange; In order to make massage flange or massaging strip (7) in the upper fixation of arc (1), described massage flange or massaging strip (7) and arc (1) manufacture as a whole or separate manufacture after combining; In order to increase the massage comfortableness of walk load booster unit, massaging strip adopts has flexible material manufacture;

Flap (2) creates the plate with pin hole, two flaps (2) are combined into a pair, one secondary flap (2) is relatively fixed on the adjacent end of one group of arc (1), and the pin hole tandem compound on a secondary flap (2) becomes pan;

Hinge axis (3) creates the pivot pin of connecting hinge carrier bar (2);

During fabrication, adopt and have toughness and do not have elasticity and inotropic cloth or nylon or leather manufacture, create rope type or belt-type soft ribbons, one end is fixed on arc (1) bandage (5);

Holder (4) creates supporting seat, the back side of holder (4) arc (1), and holder (4) is fixed with ear seat; An arc (1) is fixed a holder (4), the ear seat be separately fixed on two holders (4) is mounted opposite, between two holders (4), be connected with pusher (8) by ear seat;

Pusher (8) during fabrication, promotes shell (9), catch bar (10) and connecting pin (11) and adopts the metal or nylon or plastics manufacture that intensity is high;

Promote shell (9) and create the valve casing that there are promotion room (22) inside, promote room (22) and be manufactured on the one end promoted through promotion shell (9) in shell (9), the promotion room (22) promoted in shell (9) is not worn out the one end promoting shell (9) and is created stiff end, and stiff end manufactures connecting hole;

Promote room (22) and create columniform cavity, manufacture in the bottom of cavity and have oil-through hole (12), there is cannelure in the oral area manufacture of cavity, the lock ring of restriction catch bar (10) extension elongation is installed in cannelure;

Catch bar (10) creates notch cuttype cylinder or straight cylinder, catch bar (10) one end in promotion room (22) creates promote-side, promote-side creates cylinder, manufactures the cannelure having fixed seal ring or sealing cup in promote-side; Catch bar (10) creates link in promotion room (22) one end outward, and the end of link manufactures connecting hole;

Connecting pin (11) creates pin or connecting screw rod;

Oil-through hole (12) creates the via hole that liquid turnover promotes room (22);

Pusher (8) creates two arcs (1) promoting to combine and rotates and the power transmission device that stretches point-blank; Promote room (22) in the one end promoting to pass in shell (9) promotion shell (9), promote to be provided with catch bar (10) in room (22), the promote-side of catch bar (10) is fixed with sealing ring or sealing cup and promotion room (22) and seals; Have oil-through hole (12) in the upper manufacture of the promotion shell (9) of the base section promoting room (22), oil-through hole (12) is connected with the oil hole (15) in power shoe by hydraulic tube (18); The two ends of pusher (8) are connected with the connecting hole of the ear seat be fixed on holder (4) respectively, connecting hole on catch bar (10) is connected by connecting pin (11) with the connecting hole of the ear seat on holder (4), promote the connecting hole on shell (9) to be connected by connecting pin (11) with the connecting hole of the ear seat on holder (4), holder (4) is fixed on arc (1);

During fabrication, power shoe creates and produces the machine of power and the power source of pusher (8) power shoe, power shoe is created footwear body (14) and sole (13) two parts; Return balancing spring (16) adopts spring steel to create helical spring or adopts oil resistant rubber manufacture to create rubber column, and rubber column creates hollow rubber cylinder or the solid rubber cylinder of the oil resistant of flexible contractile function and expanded function; Footwear body (14) adopts cloth or leathercraft or artificial leather or nylon or plastics or polyurethane material manufacture;

Footwear body (14) creates the part be enclosed within instep and heel, creates the face part of footwear, and the hydraulic space of sole (13) above between the cavity that formed create the part holding foot;

Sole (13) creates the hollow body of consistent with the shape of daily sole (13) but thicker than the profile of daily sole (13) hollow, and the hollow space of hollow body creates hydraulic space; The chamber wall of described hydraulic space creates perpendicular wall, top and bottom three part;

The perpendicular wall of sole (13), top and bottom three part are manufactured as a whole, create one can be airtight resilient integrated hydraulic space or there is no elastic integrated hydraulic space, return balancing spring is installed in the hydraulic space not having elastic entirety or a balancing spring (16) can not be installed back in the hydraulic space of resilient entirety; Described perpendicular wall creates the soft circle body connecting top and bottom, can flexural deformation when foot steps down in load-bearing sole (13) above, and on perpendicular wall, manufacture has oil hole (15); Top create sole (13) upper part, create flat board, the one side above at the top of sole (13) creates the part contacted with sole; Bottom create sole (13) lower part, create the base plate with earth surface, the part of base plate and earth surface creates smooth plate or has the plate of depression or have the plate of protrusion, create basis and the impetus of footwear, when foot steps down in the placed on top load-bearing of sole (13), the bottom of sole (13) and top produce and to extrude and liquid in compression hydraulic space produces power, and support and stable human body;

Described footwear body (14) is fixed on the marginal portion above sole (13), and manufacturing in sole (13) has hydraulic space; Return balancing spring is installed in the hydraulic space not having elastic entirety or a balancing spring (16) can not be installed back in the hydraulic space of resilient entirety;

When in the fluid pressure line of walk load booster unit, increase is provided with the oil duct of connecting tee and release of pressure bag, the release of pressure switch that one end of described connecting tee communicates with oil-through hole, one end communicates with oil hole, one end passes in and out with the liquid in control release of pressure bag communicates; Described release of pressure bag creates the sack with contractility and expanded function, release of pressure bag only manufactures and has the import and export passed in and out in release of pressure bag for liquid, import and export and communicate with release of pressure switch, release of pressure switch create connect and cut off the liquid passing in and out release of pressure bag switch, can communicate with connecting tee;

Described release of pressure bag can also create the soft sack not having contractile function and expanded function, and release of pressure bag manufactures the import and export passed in and out in release of pressure bag for liquid, and import and export and communicate with release of pressure switch, release of pressure switch can communicate with connecting tee; In use release of pressure bag is fastened higher than body part more than the top of arc, or release of pressure bag is placed in pocket more than higher than the top of arc or trousers pocket;

The end winding support of one end, the back side of described arc (1) has flap (2), the flap (2) of two arc (1) ends is connected by hinge axis (3), the two ends of pusher (8) to be fixed on the back side of arc (1) two arcs (1) supports is straight by holder (4) or to pull two arcs (1) to relatively rotate around hinge axis (3), oil-through hole (12) on pusher (8) is connected with the oil hole (15) of the hydraulic space in power shoe by hydraulic tube (18), bandage (5) is fixed with on the both sides of arc (1), a connecting tee can also be installed in the fluid pressure line between oil hole with oil-through hole be directly connected with the release of pressure switch of release of pressure bag or be connected with the release of pressure switch of release of pressure bag by hydraulic tube, two arcs (1) form one group of walk load booster unit with a power shoe and a pusher (8), and two groups of walk load booster unit compositions one are secondary, the catch bar (10) that the power that the power shoe of one group of walk load booster unit produces can promote pusher (8) extends and then promotes two arcs (1) and can relatively rotate around hinge axis (3), the weight that the size of the power that power shoe produces is stepped down on power shoe by foot is determined, the power that gravity is larger, power shoe exports to pusher (8) that foot steps down on power shoe is larger.