CN109198797A

CN109198797A - Pneumatic fixing device for shoes

Info

Publication number: CN109198797A
Application number: CN201710533716.1A
Authority: CN
Inventors: 莫皓然; 莫立邦; 陈世昌; 黄启峰; 李伟铭
Original assignee: Microjet Technology Co Ltd
Current assignee: Microjet Technology Co Ltd
Priority date: 2017-07-03
Filing date: 2017-07-03
Publication date: 2019-01-15

Abstract

An air pressure fixing device for shoes is suitable for a shoe and comprises an inflating shoelace, a first air pump, a second air pump, an air bag part and a control module. The control module drives the second gas pump to act according to the second enabling signal, so that gas is led into the inflating shoelace, and the inflating shoelace is inflated to be tightened, thereby fixing the foot of a user in the shoe; the control module drives the first gas pump to actuate according to the first enabling signal, so that gas is guided out of the inflating shoelace, the inflating shoelace is deflated and loosened, and a user can conveniently put on and take off the shoe.

Description

Shoes fix device with air pressure

Technical field

The present invention fixes device with air pressure about a kind of shoes, and espespecially a kind of shoes being inflated with gas pump are solid with air pressure Determine device.

Background technique

In general, most conventional footwear is using shoestring as lightening restrictions on and fixing the tool of foot, however, having There are many inconveniences wearing upper meeting for the footwear of shoestring.For example, cause shoestring de- during movable in dress It falls, it is necessary to which activity could be continued by fastening shoestring again, cause inconvenience and waste of time in activity.Furthermore dress has shoes The footwear of band also have potential risk.For example, it when shoestring unclamps accidentally, be easy to cause other people to trample and causes to stumble , it is also possible to be involved in gap, bicycle chain or motorcycle foot bolt of automatic escalator etc., be easy to cause unexpected hair It is raw.In addition, there are the footwear of shoestring to be easy to apply foot excessive pressure for long-term dress, lead to the discomfort of wearer.

Least a portion of conventional footwear be otherwise as the tool for lightening restrictions on and fixing foot, such as: devil's felt or socks Shell type shoe body, right devil's felt stationarity is insufficient, is easy to fall off, and for a long time using the felt stickiness of devil's felt can be made to decline, causes to live Inconvenience on dynamic, also uncomfortable resultant motion used time dress.Sock cover type shoe body is also insufficient to the stationarity of foot, and can not be according to need It asks and carries out elastic adjustment, prolonged use also be easy to cause the relaxation of sock cover type shoe body, and is unable to satisfy the need of fixed foot It asks.

On the other hand, the welt size of general conventional footwear is mainly designed according to its functionality, such as movement is used The usual welt design of shoes money is smaller, whereby to provide preferable covering property, also avoids falling off in motion process, however such The foot that the lesser design of welt often results in user is difficult to penetrate in the shoes, is worn if imposing strength and strutting welt with benefit Enter, will cause welt relaxation instead, and then lose the effect of cladding protection；Such as leisure is larger with the usual welt design of shoes money, Whereby so that user conveniently wears off, however the foot that the biggish design of such welt often results in user is easily separated from this In shoes, and it be easy to cause user's foot injured or the risk of shoes damage.

In view of this, how to develop a kind of missing that can improve aforementioned known techniques, and developing one kind can adjust automatically Welt size is adjusted, and the shoes that foot can cosily be coated and fixed fix device with air pressure, it is actually in the urgent need to address at present Problem.

Summary of the invention

The main purpose of the present invention is to provide a kind of shoes to fix device with air pressure, can adjust automatically adjustment welt it is big It is small, and foot can cosily be coated and fixed, when conveniently wearing off and wear to reach simultaneously the effect of fixed foot.

In order to achieve the above object, a broader implementation pattern of the invention fixes device with air pressure for a kind of shoes, it is suitable for one Shoes, shoes include shoe body and bottom, and shoe body includes several lace holes, and shoe body is connected with bottom, place space with common definition, Shoes fix device with air pressure: Pneumatic shoes band, are inflatable structure, and Pneumatic shoes band is arranged in several lace holes；Second Gas pump is connected with Pneumatic shoes band；First gas pump, is connected with Pneumatic shoes band；And control module, with first gas Pump and second gas pump are electrically connected；Wherein, when control module receives second enable signal, control module drives the second gas Body pump, makes gas be directed into Pneumatic shoes band, keeps Pneumatic shoes tight with inflation, to be bonded the instep of user；Work as control When module receives he first enable signal, control module drives first gas to pump actuation, exports gas from Pneumatic shoes band, makes Pneumatic shoes band loses heart and relaxes, in favor of user's taking on/off shoes.

Detailed description of the invention

Fig. 1 is that the shoes of present pre-ferred embodiments fix the structural schematic diagram of device with air pressure.

Fig. 2 is that the structure of present pre-ferred embodiments sneakers disassembles schematic diagram.

Fig. 3 is the Pneumatic shoes band schematic diagram that present pre-ferred embodiments shoes fix device with air pressure.

Fig. 4 A is the original state schematic diagram of the Pneumatic shoes band of first embodiment of the invention.

Fig. 4 B is the dismantling schematic diagram of the Pneumatic shoes band of Fig. 4 A.

Fig. 4 C is the inflation schematic diagram of the Pneumatic shoes band of Fig. 4 A.

Fig. 4 D is the original state schematic diagram of the pastern of the Pneumatic shoes band of second embodiment of the invention.

Fig. 4 E is the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 D.

Fig. 4 F is the original state schematic diagram of the pastern of the Pneumatic shoes band of third embodiment of the invention.

Fig. 4 G is the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 F.

Fig. 4 H is the original state schematic diagram of the pastern of the Pneumatic shoes band of the 4th preferred embodiment of the invention.

Fig. 4 I is the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 H.

Fig. 4 J is the original state schematic diagram of the pastern of the Pneumatic shoes band of the 5th preferred embodiment of the invention.

Fig. 4 K is the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 J.

Fig. 5 A is the configuration diagram that present pre-ferred embodiments shoes fix device with air pressure.

Fig. 5 B is the configuration diagram that another preferred embodiment shoes of the present invention fix device with air pressure.

Fig. 6 is the gas circulating direction schematic diagram that present pre-ferred embodiments shoes fix device with air pressure.

Fig. 7 A is the original state diagrammatic cross-section of present pre-ferred embodiments sneakers.

Fig. 7 B is the wearing state diagrammatic cross-section of present pre-ferred embodiments sneakers.

Fig. 8 A and Fig. 8 B are respectively present pre-ferred embodiments gas pump in the decomposition texture schematic diagram of different perspectives.

Fig. 9 A is the positive structure schematic of piezoelectric actuator shown in Fig. 8 A and Fig. 8 B.

Fig. 9 B is the structure schematic diagram of piezoelectric actuator shown in Fig. 8 A and Fig. 8 B.

Fig. 9 C is the schematic diagram of the section structure of piezoelectric actuator shown in Fig. 8 A and Fig. 8 B.

Figure 10 is the schematic diagram of the section structure of gas pump shown in Fig. 8 A and Fig. 8 B.

Figure 11 A to Figure 11 D is the flowage structure figure of gas pump actuation shown in Fig. 8 A and Fig. 8 B.

Figure 12 A and Figure 12 B are respectively that another preferred embodiment gas pump of the present invention is illustrated in the decomposition texture of different perspectives Figure.

[symbol description]

1: shoes fix device with air pressure

10: Pneumatic shoes band

10a: pastern

10b: interconnecting piece

10e: through-hole

10f: bulge

10g: interconnecting part

10h: gap

10i: outer layer

12: first gas pump

12 ': second gas pump

121: inlet plate

121a: first surface

121b: second surface

1210: air inlet

1211: central recess

1212: total string holes

122: resonance plate

1220: hollow bore

123: piezoelectric actuator

1231: suspension board

1231a: first surface

1231b: second surface

1231c: central part

1231d: peripheral part

1231e: protrusion

1232: outline border

1232a: bracket

1232a ': first surface

1232a ": second surface

1232b: conductive connecting pin

1232c: first surface

1232d: second surface

1233: piezoelectric element

1234: gap

1241,1242: insulating trip

125: conductive sheet

1251: conductive connecting pin

126: cover board

126a: accommodating space

1261: side wall

1262: bottom plate

1263: opening portion

1264: air inlet

127a: confluence chamber

127b: first chamber

128: colloid

13a: first gas passage

13b: second gas channel

14: balloon portion

15: control module

16: battery

17: switch

17 ': pressure sensor

2: sneakers

21: shoe body

21a: lace hole

22: bottom

22a: insole

22b: sole

23: placing space

24: opening

25: flap

Specific embodiment

The some exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the explanation of back segment.It should be understood that Be the present invention can have various variations in different aspects, neither depart from the scope of the present invention, and theory therein Bright and attached drawing inherently is illustrated as being used, and nand architecture is in the limitation present invention.

Fig. 1 and Fig. 2 is please referred to, Fig. 1 is the structural schematic diagram that present pre-ferred embodiments shoes fix device with air pressure, Fig. 2 Schematic diagram is disassembled for the structure of present pre-ferred embodiments sneakers.It is fitted as shown in Figure 1, shoes of the invention fix device 1 with air pressure For various footwear, such as: sneakers, sandals or high-heeled shoes etc., but not limited to this.The shoes of the present embodiment are fixed with air pressure Device 1 is illustrated for being applied to a sneakers 2, which includes shoe body 21, bottom 22 and flap 25.Such as Fig. 2 institute Show, shoe body 21 includes several lace hole 21a, and so that various shoestring is inserted therein, bottom 22 has more insole 22a and sole 22b, wherein shoe body 21 is connected with the sole 22b of bottom 22, and flap 25 is connected with shoe body 21, defines place sky whereby Between 23 and opening 24, insole 22a, which is correspondingly arranged in, to be placed in space 23, and is connected with sole 22b, therefore the type of insole 22a State is substantially identical as sole 22b, but its profile is slightly less than sole 22b, and insole 22a and the appearance kenel of sole 22b, thickness Etc. can appoint according to situation is actually applied and apply variation.The foot of user can be inserted in or be detached from via the opening 24 of shoe body 21 Sneakers 2, and when the foot of user is inserted in 2 inside of sneakers through opening 24, then it can be placed in and place in space 23.

Please continue to refer to Fig. 1 and Fig. 2, in this present embodiment, it includes Pneumatic shoes that shoes of the invention, which fix device 1 with air pressure, Band 10, first gas pump 12, second gas pump 12 ', control module 15 and battery 16, but not limited to this.Wherein, Pneumatic shoes It is arranged in several lace hole 21a of shoe body 21 with 10, and attaches and be set on flap 25, but not limited to this.The present embodiment First gas pump 12 be an one-way air inlet gas pump, but be also not limited.The control module 15 and battery of the present embodiment 16 are set between the insole 22a and sole 22b of bottom 22, and control module 15 and first gas pump 12 and second gas pump 12 ' It is electrically connected, battery 16 is then to provide electric energy to control module 15.

Please refer to Fig. 2 and Fig. 3, Fig. 3 is that present pre-ferred embodiments shoes are shown with the Pneumatic shoes band that device is fixed in air pressure It is intended to.As shown, the Pneumatic shoes band 10 of the present embodiment is an inflatable structure, and shoes are fixed device 1 with air pressure and are also wrapped The outer surface of flap 25 is attached at containing balloon portion 14, first gas passage 13a and second gas channel 13b, balloon portion 14 On, Pneumatic shoes band 10 is arranged in several lace holes 21 of shoe body 21, and first gas passage 13a and second gas channel 13b divide It not being connected between balloon portion 14 and Pneumatic shoes band 10,12 connection of first gas pump is set to first gas passage 13a, to Gas is imported among balloon portion 14 by Pneumatic shoes band 10, so that Pneumatic shoes band 10 is lost heart whereby and relaxes, so that user wears off The sneakers 2.12 ' the connection of second gas pump of the present embodiment is set to second gas channel 13b, and second gas pump 12 ' and control Molding block 15 be electrically connected, to by gas by balloon portion 14 import Pneumatic shoes band 10 among, make whereby gas fill rapidly to Pneumatic shoes band 10, and make 10 inflation of Pneumatic shoes band and tight, and can completely be attached at the instep of user, that is, it uses The instep of person connect periphery with ankle, in favor of the foot of user to be firmly coated and fixed in sneakers 2, and by filling The setting of the two-part of gas shoestring 10 and balloon portion 14, the shoe body 21 to avoid sneakers 2 is bent when wearing activity and oppressing makes The foot of user, and reach comfortable, safe effect.Therefore, 12 ' setting is pumped by first gas pump 12 and second gas, It is circulated between Pneumatic shoes band 10 and balloon portion 14 with controlling gas, and keeps Pneumatic shoes band 10 loose by gas flowing or tight It is taut, to achieve the effect that be conducive to wear off or consolidate fixation.

Please refer to the original state signal for the Pneumatic shoes band that Fig. 4 A and Fig. 4 B, Fig. 4 A are first embodiment of the invention Figure, Fig. 4 B are the dismantling schematic diagram of the Pneumatic shoes band of Fig. 4 A, and Fig. 4 C is the inflation schematic diagram of the Pneumatic shoes band of Fig. 4 A.Such as Shown in Fig. 4 A, in first embodiment of the invention, Pneumatic shoes band 10 includes pastern 10a and interconnecting piece 10b, and the present embodiment is with three A pastern 10a and two interconnecting piece 10b are illustrated, and but not limited to this, and quantity and set-up mode can be according to practical situations Appoint and applies variation.Again as shown in Figure 4 B, in this present embodiment, the both ends of each pastern 10a are respectively equipped with a through-hole 10e, and even Also it is correspondingly provided with corresponding through-hole (not shown) on the surface of socket part 10b, and pastern 10a and connection are connected to by through-hole 10e Between portion 10b, to realize the circulation of gas.When gas imports Pneumatic shoes band 10,10 inflation of Pneumatic shoes band, i.e., as schemed Shown in 4C, inwardly tightened by three pastern 10a inflations, tensed whereby with achieving the effect that be equal to general shoestring, And since Pneumatic shoes band 10 is inflation structure, elasticity preferably, can avoid general shoestring when fastening because elasticity is bad Caused by sense of discomfort.When gas exports Pneumatic shoes band 10, Pneumatic shoes band 10 loses heart and relaxes, and returns back to original state, i.e., such as Shown in Fig. 4 A, is lost heart by three pastern 10a and relaxed outward, lightened restrictions on whereby with achieving the effect that be equal to general shoestring, with It is worn off conducive to user.In addition, in this present embodiment, Pneumatic shoes band 10 is an artificial-muscle Pneumatic shoes band, electroactive by one Polymer is constituted, such as: amino acid is a kind of intelligent polymer material, can make material by the control of electric energy Internal structure can produce it is flexible, the movement such as be bent, tighten or expand, and with the elasticity and pliability as biological muscles, pass through The inflatable of the artificial-muscle Pneumatic shoes band is tightened or is expanded, to provide the splendid sneakers dress experience of user.

Please refer to the initial shape of the pastern for the Pneumatic shoes band that Fig. 4 D and Fig. 4 E, Fig. 4 D are second embodiment of the invention State schematic diagram, Fig. 4 E are the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 D.As shown in Figure 4 D, in the present invention second In embodiment, the pastern 10a of Pneumatic shoes band 10 also includes several bulge 10f and several interconnecting part 10g, each interconnecting part 10g It is connected in such a way that upper and lower ends are staggered between adjacent bulge 10f, and defines several gap 10h in each expansion Between portion 10f, to constitute the strip Shoelace structure for being similar to several " types of falling S " connection, but not limited to this.When gas imports When Pneumatic shoes band 10, the pastern 10a inflation of Pneumatic shoes band 10 makes pastern 10a inflation and inwardly tightens, also makes to count A bulge 10f and several interconnecting part 10g inflations, and fill up several gap 10h, i.e., as shown in Figure 4 E, whereby to reach It is equal to the effect that general shoestring tenses, with the foot of regular user.Similarly, it when gas exports Pneumatic shoes band 10, fills The pastern 10a of gas shoestring 10 loses heart and relaxes, and returns back to original state, i.e., as shown in Figure 4 D, is lost heart by this pastern 10a loose It relaxes, uses and achieve the effect that be equal to general shoestring and lighten restrictions on, so that user wears off.

Please refer to the initial shape of the pastern for the Pneumatic shoes band that Fig. 4 F and Fig. 4 G, Fig. 4 F are third embodiment of the invention State schematic diagram, Fig. 4 G are the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 F.As illustrated in figure 4f, in third of the present invention In embodiment, the pastern 10a of Pneumatic shoes band 10 also includes several bulge 10f and several interconnecting part 10g, each interconnecting part 10g Be directly connected between adjacent each bulge 10f, and define several gap 10h in each adjacent bulge 10f it Between, to constitute strip Shoelace structure.When gas imports Pneumatic shoes band 10, the pastern 10a inflation of Pneumatic shoes band 10 makes Pastern 10a inflation and inwardly tighten, also make several bulge 10f and several interconnecting part 10g inflations, and fill up number A gap 10h is tensed whereby with achieving the effect that be equal to general shoestring, that is, as shown in Fig. 4 G with the foot of regular user Portion.When gas exports Pneumatic shoes band 10, the pastern 10a of Pneumatic shoes band 10 loses heart and relaxes, and returns back to original state, i.e., such as Shown in Fig. 4 F, is lost heart by pastern 10a and relaxed, lightened restrictions on whereby with achieving the effect that be equal to general shoestring, in favor of using Person wears off.

Please refer to the initial shape of the pastern for the Pneumatic shoes band that Fig. 4 H and Fig. 4 I, Fig. 4 H are fourth embodiment of the invention State schematic diagram, Fig. 4 I are the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 H.As shown at figure 4h, in the present invention the 4th In embodiment, the pastern 10a of Pneumatic shoes band 10 also include two through-hole 10e, several bulge 10f, several interconnecting part 10g with And outer layer 10i, several bulge 10f and several interconnecting part 10g are all set among outer layer 10i, two through-hole 10e are set respectively It is placed in the two-end-point of outer layer 10i, and is connected by two through-hole 10e with the bulge 10f at both ends and is circulated with supplied gas, often One interconnecting part 10g is connected between adjacent bulge 10f, and defines several gap 10h in each adjacent bulge Between 10f, to constitute strip Shoelace structure, but not limited to this.When gas imports Pneumatic shoes band 10, Pneumatic shoes band 10 Pastern 10a inflation makes pastern 10a inflation and inwardly tightens, also makes several bulge 10f and several interconnecting part 10g Inflation, and fill up several gap 10h, i.e., as shown in fig. 41, tensed whereby with achieving the effect that be equal to general shoestring, With the foot of regular user.Similarly, when gas exports Pneumatic shoes band 10, the pastern 10a of Pneumatic shoes band 10 is discouraged and loose It relaxes, returns back to original state, i.e., as shown at figure 4h, lost heart by pastern 10a and relaxed, be equal to general shoestring whereby to reach The effect lightened restrictions on, so that user wears off.In this present embodiment, pastern 10a also includes a gas nozzle 10j, and gas nozzle 10j also leads to It crosses interconnecting part 10g and is connected to bulge 10f, with for an external pump-up device, such as: gas pump, inflator etc..

Please refer to the initial shape of the pastern for the Pneumatic shoes band that Fig. 4 J and Fig. 4 K, Fig. 4 J are fifth embodiment of the invention State schematic diagram, Fig. 4 K are the inflation schematic diagram of the pastern of the Pneumatic shoes band of Fig. 4 J.As shown in fig. 4j, in the present invention the 5th In embodiment, the pastern 10a of Pneumatic shoes band 10 include two through-hole 10e, several bulge 10f, several interconnecting part 10g and Outer layer 10i, several bulge 10f and several interconnecting part 10g are all set among outer layer 10i, and two through-hole 10e are respectively set In the two-end-point of outer layer 10i, and it is connected by two through-hole 10e with the bulge 10f at both ends and is circulated with supplied gas, it is each Interconnecting part 10g is connected between adjacent bulge 10f, and defines several gap 10h in each adjacent bulge 10f Between, to constitute strip Shoelace structure, but not limited to this.When gas imports Pneumatic shoes band 10, the pastern of Pneumatic shoes band 10 10a inflation makes pastern 10a inflation and inwardly tightens, and also inflates several bulge 10f and several interconnecting part 10g Expansion, and fill up several gap 10h, i.e., it as shown in Figure 4 K, is tensed whereby with achieving the effect that be equal to general shoestring, with solid Determine the foot of user.Similarly, when gas exports Pneumatic shoes band 10, the pastern 10a of Pneumatic shoes band 10 loses heart and relaxes, Original state is returned back to, i.e., as shown in fig. 4j, is lost heart relaxation by pastern 10a, is equal to general shoestring to reach whereby and lightens restrictions on Effect, so that user wears off.In this present embodiment, pastern 10a also includes a gas nozzle 10j, and gas nozzle 10j is also through even Logical portion 10g is connected to bulge 10f, with for an external pump-up device, such as: gas pump, inflator etc..

Please referring to Fig. 5 A, Fig. 6, Fig. 7 A and Fig. 7 B, Fig. 5 A is the frame that present pre-ferred embodiments shoes fix device with air pressure Structure schematic diagram, Fig. 6 are the gas circulating direction schematic diagram that present pre-ferred embodiments shoes fix device with air pressure, and Fig. 7 A is this The original state diagrammatic cross-section of invention preferred embodiment sneakers, Fig. 7 B are the wearing state of present pre-ferred embodiments sneakers Diagrammatic cross-section.As shown in Figure 5A, the shoes of the present embodiment fix device 1 also comprising a switch 17 with air pressure, and switch 17 is electrically connected Control module 15, switch 17 are operated for user, fix device 1 with air pressure to control shoes, specific embodiment please refers to Shown in Fig. 7 A Fig. 7 B, when the foot of user is worn into sneakers 2 when placing space 23, user opens switch 17, makes out It closes 17 and sends a second enable signal to control module 15, control module 15 controls second gas pump according to second enable signal 12 ' actuations make gas by exporting in balloon portion 14 to Pneumatic shoes band 10, and towards inside contracting close to placing 23 direction of space, and make 10 inflation of Pneumatic shoes band and it is tight, to be bonded the foot of user, i.e., as shown in Figure 7 B；Conversely, working as the foot of user When sneakers 2 to be detached from, by turning off the switch 17, switch 17 is made to send he first enable signal to control module 15, control module 15 12 actuations are pumped according to he first enable signal driving first gas, gas is imported in balloon portion 14 from Pneumatic shoes band 10, makes to inflate Shoestring 10 loses heart and relaxes, and outwardly protrudes towards far from the direction for placing space 23, and then increases opening 24, in favor of making User wears off sneakers 2, i.e., as shown in Figure 7 A.

In addition, please referring to Fig. 5 B, Fig. 5 B is that another preferred embodiment shoes of the present invention are illustrated with the framework that device is fixed in air pressure Figure.As shown, the shoes of another embodiment of the present invention fix device 1 also comprising a pressure sensor 17 ' with air pressure, pressure is passed Sensor 17 ' is electrically connected control module 15, and in this present embodiment, pressure sensor 17 ' may be disposed at the bottom 22 of sneakers 2, but not As limit, when the foot of user is worn into sneakers 2 when placing space 23, pressure sensor 17 ' senses a pressure Afterwards, second enable signal is sent to control module 15, and control module 15 controls second gas pump 12 ' according to second enable signal Actuation makes gas by exporting in balloon portion 14 to Pneumatic shoes band 10, makes flap 25 towards inside contracting close to placing 23 direction of space, and Make 10 inflation of Pneumatic shoes band and tight, to be bonded the foot of user, after enabling user's foot wear sneakers 2, sneakers 2 Pneumatic shoes band 10 is just inflated, inside packing, is achieved the effect that automatically fixed.

In this present embodiment, it also includes shoestring baroceptor (not shown) that shoes, which fix device 1 with air pressure, wherein shoestring Baroceptor is set to the inside of Pneumatic shoes band 10, when shoestring baroceptor senses Pneumatic shoes band 10 internal pressure height When a specific threshold values section, shoestring baroceptor sends the second forbidden energy signal to control module 15, control module 15 according to According to the second forbidden energy signal control second gas pump 12 ' stop actuations, whereby the internal pressure to avoid Pneumatic shoes band 10 it is excessive and Rupture also can avoid the effect of second gas pump 12 ' leads to reduced lifetime long lasting for running.Furthermore the present embodiment Shoes fix device 1 also comprising intake valve (not shown) with air pressure, which is embedded at the table of Pneumatic shoes band 10 or balloon portion 14 It on face, but is not limited, intake valve and control module 15 are electrically connected, when shoestring baroceptor detects Pneumatic shoes band When 10 internal pressure is not up to specific threshold values section, shoestring baroceptor can then send an air inlet signal to controlling mould Block 15, control module 15 drive the intake valve to carry out air inlet, gas are made to fix device 1 with air pressure by shoes according to air inlet signal Outside imports in Pneumatic shoes band 10, and the internal pressure whereby to avoid Pneumatic shoes band 10 is too low and causes fixed effect bad.

Fig. 8 A, Fig. 8 B are please referred to, Fig. 8 A is the positive decomposition texture schematic diagram of present pre-ferred embodiments gas pump, figure 8B is the back side decomposition texture schematic diagram of present pre-ferred embodiments gas pump.In this present embodiment, first gas pump 12 is one Piezoelectric actuated gas pump, it is dynamic to drive gas flow.As shown, first gas pump 12 of the invention comprising resonance plate 122, The components such as piezoelectric actuator 123, cover board 126.Resonance plate 122 is arranged corresponding to piezoelectric actuator 123, and has a hollow hole Hole 1220 is set to 122 central area of resonance plate, and but not limited to this.Piezoelectric actuator 123 has suspension board 1231, outline border 1232 and piezoelectric element 1233, wherein suspension board 1231 can be but not be limited to a square suspension board, and suspension board 1231 has There is central part 1231c and peripheral part 1231d, when piezoelectric element 1233 is driven by voltage, suspension board 1231 can be by central part For 1231c to peripheral part 1231d bending vibration, outline border 1232 surround the outside for being set to suspension board 1231, and has at least one A frame 1232a and conductive connecting pin 1232b, but not limited to this, and each bracket 1232a is set to suspension board 1231 and outline border Between 1232, and the both ends of each bracket 1232a are separately connected suspension board 1231 and outline border 1232 is led with providing resilient support Electric pin 1232b convex is set on outline border 1232, and to be used for electrical connection, piezoelectric element 1233 is attached at suspension board 1231 second surface 1231b, and the side length of piezoelectric element 1233 is less than or equal to the side length of suspension board 1231, to receive Applied voltage and generate deformation, to drive 1231 bending vibration of suspension board.Cover board 126 has side wall 1261, bottom plate 1262 and opens Oral area 1263, side wall 1261 is convexly equipped on bottom plate 1262 around 1262 periphery of bottom plate, and accommodating is collectively formed with bottom plate 1262 Space 126a is disposed therein with for resonance plate 122 and piezoelectric actuator 123, and opening portion 1263 is set to side wall 1261 On, opening portion 1263 is passed outwards through with the conductive connecting pin 1232b for outline border 1232 and is protruded from except cover board 126, so as to It is connect in external power supply, but not limited to this.

In this present embodiment, first gas of the invention pump 12 also includes two insulating trips 1241,1242 and a conductive sheet 125, but be not limited thereto, wherein two insulating trips 1241,1242 are respectively arranged at about 125 conductive sheet, and shape is substantially Corresponding to the outline border 1232 of piezoelectric actuator 123, and the material by that can insulate is constituted, such as: plastics, to carry out insulating it With, but be all not limited, conductive sheet 125 then as made by conductive material, such as: metal, conduct being used, and Its shape is also the outline border 1232 for corresponding roughly to piezoelectric actuator 123, but is all not limited.Again in this present embodiment, it leads Also a settable conductive connecting pin 1251 on electric piece 125, conduct being used, conductive connecting pin 1251 is also such as outline border 1232 Conductive connecting pin 1232b passes outwards through the opening portion 1263 of cover board 126 and protrudes from except cover board 126, in order to control module 15 electrical connections.

Please refer to Fig. 9 A, Fig. 9 B, the Facad structure signal that Fig. 9 C, Fig. 9 A is piezoelectric actuator shown in Fig. 8 A and Fig. 8 B Figure, Fig. 9 B are the structure schematic diagram of piezoelectric actuator shown in Fig. 8 A and Fig. 8 B, and Fig. 9 C is to press shown in Fig. 8 A and Fig. 8 B The schematic diagram of the section structure of electric actuator.As shown, in this present embodiment, suspension board 1231 of the invention is cascaded surface Structure, i.e., in having more a protrusion 1231e, and protrusion 1231e on the central part 1231c of 1231 first surface 1231a of suspension board It for a circular protrusions structure, but is not limited thereto, in some embodiments, suspension board 1231 also can be two-sided smooth plate Shape square.Again as shown in Figure 9 C, the protrusion 1231e of suspension board 1231 and the first surface 1232c of outline border 1232 are coplanar, And the first surface 1232a ' of the first surface 1231a and bracket 1232a of suspension board 1231 is also to be coplanar, in addition, suspension board The first surface 1231a and bracket of 1231 protrusion 1231e and the first surface 1232c of outline border 1232 and suspension board 1231 There is a certain depth between the first surface 1232a ' of 1232a.As for the second surface 1231b of suspension board 1231, then as schemed Shown in 9B and Fig. 9 C, the second surface 1232a " with the second surface 2132d and bracket 1232a of outline border 1232 is smooth Coplanar structure, and piezoelectric element 1233 is then attached at the second surface 1231b of this smooth suspension board 1231.In another In a little embodiments, the kenel of suspension board 1231 also can be a two-sided smooth plate square structure, be not limited thereto, can Appoint according to situation is actually applied and apply variation.In some embodiments, suspension board 1231, outline border 1232 and bracket 1232a can be Integrally formed structure, and can be made of a metal plate, such as can be made of stainless steel material, but not limited to this.Again In this present embodiment, first gas pump 12 of the present invention is between suspension board 1231, outline border 1232 and bracket 1232a with more extremely A few gap 1234, to for gas to pass through.

Referring to Fig. 10, Figure 10 is the schematic diagram of the section structure of gas pump shown in Fig. 8 A and Fig. 8 B.As shown, this The first gas pump 12 of invention is sequentially by cover board 126, insulating trip 1242, conductive sheet 125, insulating trip 1241, piezoelectric actuator 123, resonance plate 122 and wait components storehouse from top to bottom, and piezoelectric actuator 123 after combined stack, insulating trip 1241, Conductive sheet 125, another insulating trip 1242 surrounding give gluing formed colloid 128, and complete sealing.After being completed One gas pump 12 is the structure of quadrangle, but is not limited thereto, and shape can appoint according to actual demand applies variation.In addition, in In the present embodiment, the only conductive connecting pin 1232b of the conductive connecting pin 1251 (not shown) of conductive sheet 125 and piezoelectric actuator 123 Protrusion (as shown in Figure 8 A) is set to outside cover board 126, in order to connect with external power supply, but is also not limited.After assembling First gas pump 12 then forms first chamber 127b between cover board 126 and resonance plate 122.

In this present embodiment, have between the resonance plate 122 and piezoelectric actuator 123 of first gas of the invention pump 12 Gap g0, and conductive material is inserted in the g0 of gap, such as: conducting resinl, but be not limited thereto, it can thereby make resonance plate 122 The depth of a gap g0 is kept between the protrusion 1231e of the suspension board 1231 of piezoelectric actuator 123, and then can guide gas Stream more quickly flow, and the protrusion 1231e because of suspension board 1231 and resonance plate 122 holding suitable distance make to be in contact with each other it is dry Reduction is related to, lower noise is promoted, it, also can be by increasing the height of the outline border 1232 of piezoelectric actuator 123 in other embodiments Degree so that it increases by a gap when assembling with resonance plate 122, but is also not limited.Whereby, when piezoelectric actuator 123 is driven When moving to carry out gas collection operation, gas is first collected to confluence chamber 127a by the opening portion 1263 of cover board 126, and further passes through It flow to first chamber 127b by the hollow bore 1220 of resonance plate 122 to keep in, when piezoelectric actuator 123 is driven to be arranged When gas operation, gas first flow to confluence chamber 127a by the hollow bore 1220 of resonance plate 122 by first chamber 127b, and Gas is imported among balloon portion 14 by Pneumatic shoes band 10.

The actuation process of first gas pump 12 of the present invention further explained below, please refer to Figure 11 A- Figure 11 D, figure 11A- Figure 11 D is the actuation process schematic of present pre-ferred embodiments gas pump.Firstly, as shown in Figure 11 A, first gas The structure of pump 12 is it has been observed that be sequentially piezoelectric actuated by cover board 126, another insulating trip 1242, conductive sheet 125, insulating trip 1241 The 122 storehouse assemblings of device 123 and resonance plate position, and have gap g0 between resonance plate 122 and piezoelectric actuator 123, And 1261 common definition of side wall of resonance plate 122 and cover board 126 goes out confluence chamber 127a, in resonance plate 122 with it is piezoelectric actuated Then there is first chamber 127b between device 123.When first gas pump 12 is not yet driven by voltage, the position of each component I.e. as shown in Figure 11 A.

Then as shown in Figure 11 B, when the piezoelectric actuator 123 of first gas pump 12 is vibrated upwards by voltage actuation, Gas can be entered in first gas pump 12 by the opening portion 1263 of cover board 126, and be pooled to confluence chamber 127a, then be passed through again It is flowed upwardly by the hollow bore 1220 on resonance plate 122 into first chamber 127b, while resonance plate 122 is caused by piezoelectricity The resonance of suspension board 1231 of dynamic device 123 influences also carry out reciprocating vibration therewith, i.e. the upward deformation therewith of resonance plate 122, i.e., The upward dimpling at hollow bore 1220 of resonance plate 122.

Thereafter, then as shown in Figure 11 C, piezoelectric actuator 123 vibrates back initial position downwards at this time, piezoelectric actuated at this time The 1231 upper convex portion 1231e of suspension board of device 123, and close to resonance plate 122 at hollow bore 1220 upward dimpling part, Promoting first gas to pump gas in 12 in turn, up half storey first chamber 127b is temporary.

Again as shown in Figure 11 D, piezoelectric actuator 123 vibrates still further below, and resonance plate 122 is due to by piezoelectric actuator 123 The resonant interaction of vibration, resonance plate 122 can also vibrate downwards therewith, compress the first chamber by the downward deformation of this resonance plate 122 The volume of room 127b, so promote the gas in upper half storey first chamber 127b push flow and pass through to two sides it is piezoelectric actuated Circulation is passed through downwards in the gap 1234 of device 123, compresses discharge to flow at the hollow bore 1220 of resonance plate 122, forms one Stock compressed gas flows to the first water conservancy diversion chamber 202 of carrier 20 via air guide end opening 204.Thus state sample implementation is as it can be seen that when resonance It, can be by the gap g0 between resonance plate 122 and piezoelectric actuator 123 to increase it when piece 122 carries out vertical reciprocating vibration The maximum distance of vertical displacement, in other words, the gap g0 of the setting between oscillating plate 12 and piezoelectric actuator 123 can make altogether Vibration piece 122 can produce upper and lower displacement by a larger margin when resonance.

Finally, resonance plate 122 can be repositioned to initial position, i.e., as shown in Figure 11 A, and then by actuation process above-mentioned, It is continuously circulated by the sequence of Figure 11 A- Figure 11 D, gas can constantly flow into confluence chamber via the opening portion 1263 of cover board 126 Room 127a, then first chamber 127b is flowed into, and then flowed into confluence chamber 127a by first chamber 127b, make air-flow by filling Gas shoestring 10 continuously flows into balloon portion 14, and then can stablize transmission gas.In other words, when first gas of the invention pumps When 12 running, the opening portion 1263 for the cover board 126 that gas sequentially flows through, confluence chamber 127a, first chamber 127b, confluence chamber Room 127a and air guide end opening 204, therefore first gas pump 12 of the invention can be by single component, i.e. cover board 126, and utilizes The structure of the opening portion 1263 of cover board 126 designs, and can reach the component count for reducing first gas pump 12, simplifies entirety work The effect of skill.

Figure 12 A, Figure 12 B are please referred to, Figure 12 A is that the front decomposition texture of another preferred embodiment gas pump of the present invention shows It is intended to, Figure 12 B is the back side decomposition texture schematic diagram of another preferred embodiment gas pump of the present invention.It is another preferably in the present invention In embodiment, first gas pump 12 also for sequentially by cover board 126, another insulating trip 1242, conductive sheet 125, insulating trip 1241, The 122 storehouses assembling of piezoelectric actuator 123 and resonance plate positions, modular construction and set-up mode with aforementioned implementation Example is similar, therefore repeats no more in this, and the first gas of the present embodiment pump 12 also has inlet plate 121, wherein inlet plate 121 Storehouse assembling is positioned at resonance plate 122, and inlet plate 121 has first surface 121a, second surface 121b and an at least air inlet Hole 1210, in this present embodiment, the quantity of air inlet 1210 are 4, and but not limited to this, run through the first of inlet plate 121 Surface 121a and second surface 121b, the effect of atmospheric pressure is mainly complied with from outside device to supplied gas and from this at least one Air inlet 1210 flows into first gas pump 12.And again as shown in Figure 12 B, by the first surface 121b of inlet plate 11 as it can be seen that There is at least one total string holes 1212 thereon, at least an air inlet 1210 is right to this of the second surface 121a with inlet plate 121 It should be arranged.There is central recess 1211, and central recess 1211 and total string holes at the center exchange of total string holes 1212 such as this 1212 are connected, and can be concentrated to whereby by guide and converge from the gas of the total string holes 1212 of an at least air inlet 1210 entrance Gas is transferred to first so that gas effectively converges into the hollow bore 1220 of resonance plate 122 by central recess 1211 The inside of gas pump 12.Therefore, inlet plate 121 has integrally formed air inlet 1210, total string holes 1212 and central recess 1211, and be the confluence chamber for being correspondingly formed a confluence gas at the central recess 1211, it is temporary with supplied gas.In some In embodiment, the material of inlet plate 121 can be but unlimited to be made of a stainless steel material.In other embodiments, by The depth of the confluence chamber constituted at the central recess 1211 with this etc. the depth of total string holes 1212 it is identical, but also not with this It is limited.Resonance plate 12 is made of a flexible materials, and but not limited to this, and on resonance plate 12 have a hollow bore 120, corresponding to the first surface 121b of inlet plate 121 central recess 1211 and be arranged so that gas can circulate downwards.In In other embodiments, resonance plate can be made of a copper material, and but not limited to this.

From the above, by above-mentioned first gas pump 12 actuation, by gas by Pneumatic shoes band 10 import balloon portion 14 it In, so that Pneumatic shoes band 10 is lost heart and is relaxed, and make the opening 24 of sneakers 2 and place the expansion of space 23, so that user wears off Sneakers 2.In addition, the structure and first gas pump 12 of second gas pump 12 ' of the invention are similar, therefore repeated no more in this, and lead to It crosses second gas pump and imports gas among Pneumatic shoes band 10 by balloon portion 14, inflate Pneumatic shoes band 10 and tight, and make ball The opening 24 of shoes 2 and place space 23 diminution so that the foot of user is firmly fixed in sneakers 2.

In conclusion the present invention, which provides a kind of shoes, fixes device with air pressure, it is wearing effect or shape of taking off one's shoes according to user State, and fiddle with and open or close switch, and drive first gas pump or second gas to pump by control module, in user in When wearing effect, control Pneumatic shoes band air inlet is tight, whereby with the foot of firm regular user；In user in shape of taking off one's shoes When state, control Pneumatic shoes band exhaust relaxation, whereby so that the foot of user is conveniently worn off.In addition, shoes fix device with air pressure Have the function of air pressure adjustment, by shoestring baroceptor sense Pneumatic shoes band inside air pressure and intake valve in air pressure Make-up gas when insufficient makes control module by pressure control in a certain range, can avoid Pneumatic shoes band and excessively expand to cause foot Portion's discomfort or balloon rupture, and a relatively comfortable pressure is provided and is dressed for user.

The present invention can be appointed as person familiar with the technology apply craftsman think and be it is all as modify, but all do not depart from such as appended power Protection scope defined by sharp claim.

Claims

1. An air pressure fixing device for shoes, suitable for a shoe, the shoe comprises a shoe body and a bottom, the shoe body comprises a plurality of shoelace holes, the shoe body is connected with the bottom to jointly define a wear space, this shoe pneumatic fixation device contains:

an inflatable shoelace, which is an inflatable and inflatable structure, and the inflatable shoelace is worn in the shoelace holes;

A second gas pump, communicated with the inflatable shoelace;

a first gas pump in communication with the inflatable shoelace; and

a control module, electrically connected with the first gas pump and the second gas pump;

Wherein, when the control module receives a second enabling signal, the control module drives the second gas pump to introduce gas into the inflatable shoelace, so that the inflatable shoelace is inflated and taut for fit use When the control module receives a first enable signal, the control module drives the first gas pump to actuate, so that the gas is led out from the inflatable shoelace, so that the inflatable shoelace is deflated and relaxed, In order to facilitate the user to put on and take off the shoe.

2 . The air pressure fixing device for shoes as claimed in claim 1 , wherein the air pressure fixing device for shoes further comprises an air bag portion, a first air channel and a second air channel, the first air channel and the second air channel 2 . The channels are respectively communicated between the air bag portion and the inflatable shoelace, the first gas pump is arranged in the first gas channel, the second gas pump is arranged in the second gas channel, wherein the control module is based on the second gas channel. The enabling signal drives the second gas pump, so that the gas is introduced from the airbag portion to the inflatable shoelace through the second gas channel, so that the inflatable shoelace is inflated and taut, so as to fit the user's instep; the The control module drives the first gas pump to act according to the first enabling signal, so that the gas is introduced into the airbag portion from the inflatable shoelace through the first gas channel, and the inflatable shoelace is deflated and relaxed, thereby increasing the opening of the opening. It is large to facilitate the user to put on and take off the shoe.

3. The air pressure fixing device for shoes as claimed in claim 1, wherein the air pressure fixing device for shoes further comprises a shoelace air pressure sensor, and the shoelace air pressure sensor is arranged inside the inflatable shoelace, when the shoelace air pressure sensor When sensing that the internal pressure of the inflatable shoelace is higher than a specific threshold interval, the shoelace air pressure sensor sends a second disable signal to the control module, and the control module controls the second disable signal according to the second disable signal The gas pump stops.

4. The air pressure fixing device for shoes as claimed in claim 1, wherein the inflatable shoelace is an artificial muscle inflatable shoelace.

5. The air pressure fixing device for shoes as claimed in claim 1, wherein the inflatable shoelace further comprises at least one tie portion and at least one connecting portion, and both ends of the at least one tie portion are respectively provided with a through hole through which the through hole passes. communicated between the at least one series portion and the at least one connecting portion.

6. The pneumatic fixing device for shoes as claimed in claim 5, wherein the tie portion further comprises a plurality of expansion parts and a plurality of communication parts, and the plurality of communication parts are connected between the adjacent expansion parts, and define A plurality of gaps are formed between the adjacent expansion parts.

7 . The pneumatic fixing device for shoes as claimed in claim 6 , wherein the plurality of communication parts are connected between the adjacent plurality of expansion parts in a staggered manner with upper and lower ends. 8 .

8. The air pressure fixing device for shoes as claimed in claim 1, wherein the gas pump is a piezoelectrically actuated gas pump, and the piezoelectrically actuated gas pump comprises:

a resonance plate, which has a hollow hole, and the hollow hole is surrounded by a movable part;

a piezoelectric actuator, disposed corresponding to the resonant plate; and

A cover plate has at least one side wall, a bottom plate and an opening. The at least one side wall surrounds the periphery of the bottom plate and protrudes on the bottom plate, and together with the bottom plate forms an accommodating space. The accommodating space is used for To accommodate the resonance plate and the piezoelectric actuator, the opening is arranged on the side wall;

Wherein, there is a gap between the resonance plate and the piezoelectric actuator to form a cavity, so that when the piezoelectric actuator is driven, the air flow is introduced through the opening of the cover plate, and passes through the resonance plate. The hollow hole is formed to enter the cavity, and the piezoelectric actuator and the movable part of the resonant plate generate a resonance transmission airflow.

9. The pneumatic fixing device for shoes as claimed in claim 8, wherein the piezoelectric actuator comprises:

a suspension board, which has a first surface and a second surface, and can bend and vibrate;

an outer frame, arranged around the outer side of the suspension board;

at least one bracket connected between the suspension board and the outer frame to provide elastic support; and

a piezoelectric element with a side length less than or equal to a side length of the suspension board, and the piezoelectric element is attached to a first surface of the suspension board for applying a voltage to drive the suspension board to bend vibration.

10 . The pneumatic fixing device for shoes as claimed in claim 9 , wherein the suspension board is a square suspension board and has a convex portion. 11 .

11. The pneumatic fixing device for shoes as claimed in claim 9, wherein the piezoelectrically actuated gas pump comprises a conductive sheet, a first insulating sheet and a second insulating sheet, wherein the resonance sheet, the piezoelectrically actuated sheet The device, the first insulating sheet, the conductive sheet, the second insulating sheet and the cover plate are stacked in sequence.

12. The air pressure fixing device for shoes as claimed in claim 11, wherein the piezoelectrically actuated gas pump further comprises an air intake plate, the air intake plate stack is assembled and positioned on the resonance plate, and the air intake plate comprises a first air intake plate surface, a second surface, at least one air hole, a central recess and at least one bus hole, wherein the at least one air hole penetrates the first surface and the second surface, and the at least one bus hole is arranged in the second surface, and is arranged in communication with the at least one air inlet hole, the central concave portion is also arranged on the second surface, corresponding to the hollow hole of the resonance plate, and the central concave portion is communicated with the at least one bus hole, through The gas enters through the at least one air inlet hole, and is concentrated to the central concave portion through the bus hole, so as to introduce the gas into the hollow hole of the resonance plate.

13 . The air pressure fixing device for shoes as claimed in claim 1 , wherein the air pressure fixing device for shoes further comprises a switch, the switch is electrically connected to the control module, and when the switch is turned on, the switch sends the second enabling signal 13 . to the control module; when the switch is turned off, the switch sends the first enabling signal to the control module.

14. The air pressure fixing device for shoes as claimed in claim 1 , wherein the air pressure fixing device for shoes further comprises a pressure sensor, the pressure sensor is arranged on the bottom, wherein the pressure sensor detects when a pressure is generated, the pressure The sensor sends the second enabling signal to the control module.