CN107960704B

CN107960704B - Shoes with wheels

Info

Publication number: CN107960704B
Application number: CN201711423398.XA
Authority: CN
Inventors: 于龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2024-02-02
Anticipated expiration: 2037-12-25
Also published as: CN107960704A

Abstract

The invention provides a pair of shoes, which relates to the technical field of foot products, and comprises an upper, a sole fixedly connected with the upper, and an adjusting piece, wherein the size of the adjusting piece is matched with that of the sole, the adjusting piece is positioned in the upper, the adjusting piece comprises a treading piece, a traction piece and a first elastic piece, the front end of the treading piece is hinged with the sole, the traction piece is positioned on the treading piece, the first elastic piece is arranged between the treading piece and the sole, two ends of the shoelace are fixedly connected to two sides of the traction piece respectively, when feet do not penetrate into the shoes, the adjusting piece and the sole are arranged at an acute angle, the traction piece can adjust tightness of the shoelace, the treading piece is provided with a first saw-tooth part, the traction piece is provided with a second saw-tooth part, the traction piece can slide along the length direction of the treading piece, and the first saw-tooth part can be clamped with the second saw-tooth part in the sliding process. The shoe has the characteristics of simple and convenient mode of adjusting tightness.

Description

Shoes with wheels

Technical Field

The invention relates to the technical field of foot products, in particular to shoes.

Background

Shoes are an indispensable daily necessities in the current life, and in the walking process, the shoes can protect feet of people and simultaneously can reduce the fatigue of sports. Shoes are of various kinds, wherein shoelaces are used as a rope for adjusting tightness of uppers so as to adapt to instep heights of different people and ensure foot comfort, and are important components in shoes with shoelaces. When the comfort level of the shoe is adjusted, people can adjust the tightness of the upper by knotting and unbinding the shoelaces, so that the shoe is convenient to learn.

The current purpose of adjusting shoe comfort level through shoelace elasticity upper of a shoe, however, current needs are through the mode of unbinding or knotting the shoelace in order to reach the purpose of adjusting shoe comfort level, and complex operation and waste time also tie the shoelace simultaneously and tie the knot and cause inconveniently to, in the knot of tying and unbinding in-process of going on the shoelace, need people to bend down in order to reach the purpose of unbinding or tying, have the loaded down with trivial details and inconvenient technical problem of mode of shoes regulation elasticity.

Disclosure of Invention

The invention aims to provide a shoe, which aims to solve the technical problems that the prior shoe needs to be loosened or knotted to achieve the purpose of adjusting the comfort level of the shoe, the operation is complicated, the time is wasted, and the tightness adjustment mode of the shoe is complicated and inconvenient.

The invention provides a shoe, which comprises an upper, a sole and an adjusting piece, wherein the upper is provided with shoelaces in a wearing mode, the sole is fixedly connected with the upper, the adjusting piece is matched with the sole in size, and the adjusting piece is positioned in the upper;

the adjusting piece comprises a treading piece, a traction piece and a first elastic piece, wherein the front end of the treading piece is hinged with the sole, the traction piece is positioned on the treading piece, the first elastic piece is arranged between the treading piece and the sole, two ends of the shoelace are fixedly connected to two sides of the traction piece respectively, when feet do not penetrate into the shoe, the adjusting piece and the sole are arranged at an acute angle, and the traction piece can adjust tightness of the shoelace;

be equipped with first sawtooth portion on trampling the piece, the traction piece is equipped with the second sawtooth portion, just the traction piece can be followed trampling the length direction of piece is slided, the traction piece is in the slip in-process, first sawtooth portion can with second sawtooth portion joint.

Further, the tread piece is provided with a first fixing rod along the vertical direction, a first locking piece is arranged in the sole along the length direction of the tread piece, and the first locking piece comprises a lock tongue and a second elastic piece, wherein the lock tongue is used for being clamped with the first fixing rod, and the second elastic piece is sleeved on the lock tongue;

one end of the second elastic piece is abutted with the lock tongue, and the other end of the second elastic piece is abutted on the sole.

Further, the shoe further comprises a magnet fixedly arranged in the sole, and the magnet is used for attracting the lock tongue to move along the direction away from the first fixing rod.

Further, the shoe cover comprises an inner lining sleeve for wrapping the foot and an inner pad fixedly connected with the inner lining sleeve.

Further, an insole matched with the sole in size is arranged between the inner pad and the adjusting piece, the insole comprises a first insole, a solution tank is arranged on the upper surface of the first insole, an elastic sealing cover protruding outwards is fixedly arranged at a notch of the solution tank, and a sealing cavity is formed between the elastic sealing cover and the solution tank; the elastic sealing cover is provided with a ventilation slit for allowing gas to pass through when being extruded.

Further, a partition plate is fixedly arranged in the solution tank, the partition plate divides the solution tank into a gas cavity positioned at the upper part and a liquid cavity positioned at the lower part, and a through hole is formed in the partition plate.

Further, the lower part of the first insole is detachably and fixedly connected with a second insole, the upper surface of the second insole is provided with hemispherical protrusions, the lower surface of the first insole is provided with a first positioning groove, and the first positioning groove is matched with the hemispherical protrusions;

the elastic sealing cover is a hemispherical elastic sealing cover with the same shape as the hemispherical bulge, the hemispherical bulge corresponds to the hemispherical elastic sealing cover in position, and the hemispherical elastic sealing cover corresponds to the sole acupoint area of the human body;

the lower surface of the second insole is provided with a second positioning groove, and the second positioning groove is identical to the first positioning groove in shape and corresponding to the first positioning groove in position.

Further, the inner pad, the first insole and the second insole are matched with the shape of the human arch at the position corresponding to the human arch.

Further, ginger essential oil and rosemary essential oil are arranged in the solution tank corresponding to the Yongquan acupoint position of the sole of the human body.

Further, the first elastic member and the second elastic member are both springs.

The beneficial effects of the invention are as follows:

the shoe comprises an upper, a sole and an adjusting piece, wherein the upper is worn with a shoelace, the sole is fixedly connected with the upper, the adjusting piece is matched with the sole in size, the adjusting piece is positioned in the upper and comprises a stepping piece, a traction piece and a first elastic piece, the front end of the stepping piece is hinged with the sole, the traction piece is positioned on the stepping piece, and the first elastic piece is arranged between the stepping piece and the sole; when a person penetrates into the shoe, the front sole of the foot is matched with the front end of the adjusting piece and compresses the front end of the adjusting piece, a downward force is applied to the pedal piece at the position of the heel of the foot, at the moment, the pedal piece arranged at an acute angle can move downwards under the pressure of the foot of the person and compress the first elastic piece along with the putting of the whole foot into the shoe, at the moment, the traction piece positioned on the pedal piece can move downwards synchronously along with the pedal piece and drives the shoelace fixedly arranged on the traction piece to tighten together so as to achieve the aim of fastening the shoelace, and the shoe is simple to operate and does not need manual knotting of the person.

Wherein, step on and be equipped with first sawtooth portion on the piece, the traction element is equipped with the second sawtooth portion, and people can be according to the actual size of self foot, through the elasticity degree of back-and-forth sliding traction element in order to further adjust the shoelace, further ensured when people step on after the piece of stepping on, the shoelace can be better with this shoes bind together with people's foot, has improved the practicality and the functionality of this shoes. Simultaneously, at the gliding in-process of traction element, first sawtooth portion can with second sawtooth portion joint, first sawtooth portion and the second sawtooth portion of each other joint can ensure that traction element keeps the position unchanged, and then ensures that the shoelace after the adjustment keeps the elasticity unchanged.

According to the shoe, the traction piece is arranged on the pedal piece, the two ends of the shoelace are fixedly arranged on the traction piece, the traction piece is correspondingly driven to ascend and descend by lifting and lowering the tail end position of the pedal piece, so that the shoelace tightness is achieved, the guide piece can slide along the length direction of the pedal piece, the traction piece is slid back and forth to further adjust the shoelace tightness, meanwhile, the pedal piece is provided with the first saw-tooth part, the traction piece is provided with the second saw-tooth part, in the sliding process of the traction piece, the first saw-tooth part can be clamped with the second saw-tooth part, the first saw-tooth part and the second saw-tooth part which are clamped with each other can ensure that the traction piece keeps unchanged in position, and further the adjusted shoelace keeps unchanged in tightness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a shoe according to an embodiment of the present invention before the shoe is laced;

fig. 2 is a schematic structural view of a shoe according to a first embodiment of the present invention when a shoelace is tied;

FIG. 3 is a schematic view of a first view structure of the adjusting member of FIG. 1;

FIG. 4 is a view of the adjustment member of FIG. 1 a second view angle structure schematic diagram;

FIG. 5 is a schematic view of the first insole of FIG. 1;

FIG. 6 is an enlarged partial schematic view of FIG. 5A;

FIG. 7 is a schematic view of a first insole and a second insole according to an embodiment of the invention;

fig. 8 is a schematic structural diagram of a shoe with a second locking manner according to a first embodiment of the present invention;

FIG. 9 is a schematic view of the second securing lever of FIG. 8;

fig. 10 is a schematic structural view of the second fixing lever in fig. 8 when unlocked.

Icon: 1A method for producing a composite material an upper; 2-soles; 3-an adjusting member; 4-a first fixing rod; 5-a first latch member; 6-magnet; 7-a first insole; 8-a second insole; 9-shoelaces; 10-a second fixing rod; 11-a second catch piece; 31-treading the piece; 32-traction member; 33-a first elastic member; 51-a lock tongue; 52-a second elastic member; 71-a solution tank; 72-sealing the cover; 711-separator; 712-gas chamber; 713-a liquid chamber; 714-vias; 721-ventilation slit; 81-hemispherical protrusions; 111-a latch part; 112-a spring; 113-an electromagnet; 1111-briquetting; 1112-kazu.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, 2, 3 and 4, the shoe provided in this embodiment includes an upper 1 with a shoelace 9, a sole 2 fixedly connected with the upper 1, and an adjusting member 3 having a size matching with the sole 2, where the adjusting member 3 is located in the upper 1.

The regulating part 3 includes that the front end is articulated with sole 2 tramples piece 31, is located tramples piece 31 and is located the traction element 32 and set up the first elastic component 33 between tramples piece 31 and sole 2, and shoelace 9's both ends rigid coupling respectively in traction element 32's both sides, when the foot does not penetrate in the shoes, regulating part 3 is the acute angle setting with sole 2, traction element 32 can adjust shoelace 9's elasticity.

Be equipped with first sawtooth portion on stepping on piece 31, traction piece 32 is equipped with the second sawtooth portion, and traction piece 32 can slide along the length direction of stepping on piece 31, and traction piece 32 is in the slip in-process, first sawtooth portion can with second sawtooth portion joint.

The shoe comprises an upper 1 on which a shoelace 9 is worn, a sole 2 fixedly connected with the upper 1 and an adjusting piece 3 with the size matched with the sole 2, wherein the adjusting piece 3 is positioned in the upper 1, the adjusting piece 3 comprises a stepping piece 31 with the front end hinged with the sole 2, a traction piece 32 positioned on the stepping piece 31 and a first elastic piece 33 arranged between the stepping piece 31 and the sole 2, and when a foot does not penetrate into the shoe, the stepping piece 31 and the sole 2 are arranged at an acute angle, so that the first elastic piece 33 is arranged between the stepping piece 31 and the sole 2, and meanwhile, two ends of the shoelace 9 are fixedly connected at two sides of the traction piece 32 respectively, and at the moment, the shoelace 9 is in a loose state; when a person inserts the foot into the shoe, the front sole of the foot coincides with the front end of the adjusting element 3 and compresses the front end of the adjusting element 3, a downward force is applied to the pedal element 31 at the position of the heel of the foot, at this time, when the person puts the whole foot into the shoe, the pedal element 31 arranged at an acute angle moves downward under the pressure of the foot of the person and compresses the first elastic element 33, at this time, the traction element 32 positioned on the pedal element 31 moves downward synchronously with the pedal element 31 and drives the shoelace 9 fixed on the traction element 32 to tighten together so as to achieve the purpose of fastening the shoelace 9.

Wherein, step on and be equipped with first sawtooth portion on the piece 31, traction element 32 is equipped with the second sawtooth portion, and people can be according to the actual size of self foot, through the elasticity degree of back-and-forth sliding traction element 32 in order to further adjust shoelace 9, have further ensured when people step on behind the piece 31, shoelace 9 can better bind this shoes together with people's foot, have improved the practicality and the functionality of this shoes. Meanwhile, in the sliding process of the traction piece 32, the first saw-tooth part can be clamped with the second saw-tooth part, and the first saw-tooth part and the second saw-tooth part which are clamped with each other can ensure that the traction piece 32 keeps unchanged in position, so that the adjusted shoelace 9 keeps unchanged in tightness.

The shoes that this embodiment provided are equipped with traction element 32 and set firmly the both ends of shoelace 9 on traction element 32 through trampling the piece 31, rise and decline with corresponding drive traction element 32 through trampling the lifting of piece 31 tail end position and reduce, and then realize the purpose of elasticity shoelace 9, wherein, the guide can slide along trampling the length direction of piece 31, through the degree of elasticity of back-and-forth sliding traction element 32 in order to further adjust shoelace 9, simultaneously, trampling and be equipped with first sawtooth portion on the piece 31, traction element 32 is equipped with the second sawtooth portion, and traction element 32 is in the slip in-process, first sawtooth portion and second sawtooth portion of each other joint can ensure traction element 32 keeps the position unchangeable, and then the shoelace 9 after the guarantee adjustment keeps the elasticity unchangeable, have the practicality strong, the functional is good and elasticity shoelace 9 convenient simple characteristics.

In this embodiment, the adjusting member 3 of the shoe is applicable to any shoe for adjusting tightness of the shoe by shoelaces, such as shoes of leather shoes, traveling shoes, sport shoes, casual shoes, or martensitic shoes.

As shown in fig. 1, 2, 3 and 4, the pedal member 31 is provided with a first fixing rod 4 along a vertical direction, the sole 2 is provided with a first locking member 5 along a length direction of the pedal member 31, and the first locking member 5 includes a locking tongue 51 for being locked with the first fixing rod 4 and a second elastic member 52 sleeved on the locking tongue 51.

One end of the second elastic member 52 abuts against the tongue 51, and the other end abuts against the sole 2.

In this embodiment, when the first fixing rod 4 is provided with a J-shaped clamping portion at one end near the sole 2 and fixes the pedal 31, the pedal 31 moves downward under the pressure of the foot of the person, the first fixing rod 4 disposed on the pedal 31 along the vertical direction moves downward together, when the first fixing rod 4 moves to the position of the lock tongue 51, the first fixing rod 4 continues to move downward by a distance, the J-shaped clamping portion drives the lock tongue 51 to move in a direction far away from the first fixing rod 4, at this time, the second elastic member 52 is in a compressed state and has an elastic force, and when the J-shaped clamping portion moves completely to the bottom of the lock tongue 51, the lock tongue 51 is separated from the J-shaped clamping portion and moves in a direction near the first fixing rod 4 under the elastic force of the second elastic member 52, and the J-shaped clamping portion cannot move upward under the constraint of the lock tongue 51, so as to realize the locking of the pedal 31.

In the present embodiment, the material of the tongue 51 is a metal material such as steel that can be attracted to the magnet 6.

As shown in fig. 1 and 2, the shoe further comprises a magnet 6 fixed in the sole 2, the magnet 6 being used for attracting the tongue 51 to move in a direction away from the first fixing rod 4

In this embodiment, for convenience of explanation, when taking off the left shoe by unlocking the left shoe, the user slightly lifts the foot in the left shoe, so as to remove the pressure applied to the sole 2 by the heel, the user pulls the position of the right shoe with the magnet 6 near the latch 51 of the left shoe, determines that the magnet 6 of the right shoe attracts the latch 51, then moves the right shoe slowly in a direction away from the left shoe, the latch 51 moves in a direction away from the first fixing rod 4 under the magnetic force of the magnet 6, and when the latch 51 moves in a direction away from the first fixing rod 4, the J-shaped clamping part is disengaged from the constraint of the latch 51, and at this time, the pedal 31 is sprung up under the elastic force of the first elastic member 33, the shoelace 9 is in a loose state, so that the user can take off the shoe. Namely, when people need to take off the left shoe, the people only need to attach the magnet 6 arranged in the right shoe to the lock tongue 51 of the left shoe, and the magnet 6 in the right shoe is utilized to attract the lock tongue 51 and move in the direction away from the first fixing rod 4; when people need to take off the right foot shoes, people only need to attach the magnet 6 arranged in the left foot shoes to the lock tongue 51 of the right foot, the magnet 6 in the left foot shoes is utilized to attract the lock tongue 51 and move in the direction away from the first fixing rod 4, the operation is simple, and the unlocking is quick and convenient.

In the present embodiment, in order to enhance the effect of attracting the first fixing lever 4 by the magnet 6, the magnet 6 is provided along the heel inner surface of the shoe in the circumferential direction.

As shown in fig. 8, 9 and 10, in this embodiment, the sole further includes another locking manner, the pedal 31 is provided with a second fixing rod 10 along a vertical direction, a second locking member 11 is provided in the sole 2 along a vertical direction, the second locking member 11 sequentially includes, from top to bottom, a locking portion 111, a spring 112 and an electromagnet 113, the electromagnet 113 is fixedly arranged on the sole 2 and located below the spring 112, wherein the locking portion 111 includes a pressing block 1111 fixedly connected to the spring 112 and a clamping bead 1112 arranged on the pressing block 1111, the pressing block 1111 is provided with a through hole 714 matched with the second fixing rod 10, one end of the spring 112 is fixedly connected to the pressing block 1111, the other end of the pressing block 1111 is fixedly connected to the sole 2, and the clamping bead 1112 can be clamped with the second fixing rod 10. During locking, the outer surface of the second fixing rod 10 is recessed inwards along the circumferential direction to form an annular clamping groove, the second fixing rod 10 moves downwards synchronously along with pedal, and then the annular clamping groove can be clamped with the clamping beads 1112; when unlocking, the electromagnet 113 is electrified, the electromagnet 113 attracts the pressing block 1111 to move away from the pedal, so that the clamping beads 1112 are separated from the clamping grooves to unlock.

Specifically, the shoe further comprises an inner shoe cover, wherein the inner shoe cover comprises an inner lining for wrapping the foot and an inner pad fixedly connected with the inner lining.

In the embodiment, after people take off the shoes, the inner shoe cover is arranged in the shoes, so that people can walk indoors by wearing the inner shoe cover, the cleaning and the cleanliness of the indoor floor are convenient to keep, and the practicability and the functionality of the shoes are further improved.

As shown in fig. 5 and 6, wherein, between the inner cushion and the adjusting part 3 is provided an insole which is matched with the size of the sole 2, the insole comprises a first insole 7, the upper surface of the first insole 7 is provided with a solution tank 71, the notch of the solution tank 71 is fixedly provided with an elastic sealing cover 72 protruding outwards, and the elastic sealing cover 72 and the solution tank 71 form a sealing cavity; the elastic sealing cover 72 is provided with an air-permeable slit 721 for passing air when compressed.

In this embodiment, when the insole is not pressed by an external force, both sides of the air-permeable slit 721 are pressed against each other to form a sealed cavity between the elastic sealing cover 72 and the solution tank 71, and when in use, a liquid having a medicinal effect such as a volatile liquid medicine or essential oil is injected into the solution tank 71 from the air-permeable slit 721. The volatile liquid medicine volatilizes in the solution tank 71, the solution tank 71 is filled with the gas containing medicine molecules, when the sole of the human body steps on the insole, the elastic sealing cover 72 is stressed to deform downwards, the ventilation slit 721 also deforms and cracks to generate a slit, and the gas runs out of the slit to contact with the sole of the human body, so that the human body is subjected to crude drug therapy. When the foot sole of the human body stops applying force to the insole, the elastic sealing cover 72 returns to the original shape, the ventilation slit 721 is in a fitting and sealing state again, and the elastic sealing cover 72 and the solution tank 71 form a sealing cavity again, so that gaseous medicines are prevented from escaping and waste of medicines is reduced.

In addition, the elastic sealing cover 72 can also serve as a massage head, when the sole of the human body steps on the insole, the elastic sealing cover 72 applies force to the sole of the human body in the deformation process to massage, so that the qi and blood running of the human body is enhanced, and the absorption of gaseous medicines by the sole of the human body is promoted.

Specifically, the first insole 7 can be made of medical polyurethane material, and the medical polyurethane material has excellent biocompatibility, adhesiveness and mechanical properties, so that the softness and comfort of the insole can be ensured, and the allergic condition between the sole of a human body and the insole can be reduced. In addition, the elastic sealing cover 72 and the first insole 7 can be integrally formed, thereby ensuring the tightness between the elastic sealing cover 72 and the solution tank 71, and the probability that the joint of the elastic sealing cover 72 and the first insole 7 is easy to split due to repeated extrusion can be reduced.

As shown in fig. 6, a partition 711 is fixed in the solution tank 71, the partition 711 divides the solution tank 71 into a gas chamber 712 located at the upper part and a liquid chamber 713 located at the lower part, and a through hole 714 is formed in the partition 711.

In this embodiment, when the liquid medicine is injected into the solution tank 71 through the air-permeable slit 721, the liquid medicine first enters the air-permeable slit 712, then flows into the liquid chamber 713 through the through-holes 714 on the partition 711, the liquid medicine volatilizes the gaseous medicine in the liquid chamber 713, the gaseous medicine diffuses into the air-permeable chamber 712 through the through-holes 714, and when the sole of the human body presses the elastic sealing cover 72, the air-permeable slit 721 breaks open, the gaseous medicine overflows from the air-permeable slit 721 to contact the sole of the human body, and the sole is treated with medication.

When the first insole 7 vibrates along with the movement of the human body, the liquid medicine can flow into the gas cavity 712 from the liquid cavity 713 through the through holes 714, but because the through holes 714 are smaller, the liquid medicine can only overflow to the bottom of the gas cavity 712 in a small amount, so that the situation that the liquid medicine splashes out of the gas-permeable slits 721 due to the large vibration is reduced or even avoided; meanwhile, under the action of gravity, the liquid medicine entering the gas cavity 712 can flow into the liquid cavity 713 again, so that the situation that the liquid medicine splashes out of the ventilation slits 721 to directly contact with the sole of the human body and wets the surface of the insole under the vibration is further reduced.

As shown in fig. 7, the lower part of the first insole 7 is detachably and fixedly connected with a second insole 8, the upper surface of the second insole 8 is provided with a hemispherical protrusion 81, the lower surface of the first insole 7 is provided with a first positioning groove, and the first positioning groove is matched with the hemispherical protrusion 81.

The elastic sealing cover 72 is a hemispherical elastic sealing cover 72 with the same shape as the hemispherical bulge 81, the hemispherical bulge 81 corresponds to the hemispherical elastic sealing cover 72 in position, and the hemispherical elastic sealing cover 72 corresponds to the sole acupoint region of the human body.

The lower surface of the second insole 8 is provided with a second positioning groove which has the same shape and the corresponding position with the first positioning groove.

In the embodiment, the first insole 7 and the second insole 8 are detachably connected and fixed in position through the first positioning groove and the hemispherical protrusions 81, when a user needs to heat, a warm patch heating pad can be placed between the first insole 7 and the second insole 8, so that the functionality of shoes is enhanced, and meanwhile, the warm patch heating pad is placed between the first insole 7 and the second insole 8, so that the condition that feet of people are directly contacted with the warm patch to burn soles of the people is prevented; meanwhile, the hemispherical elastic sealing cover 72 is arranged corresponding to the sole acupuncture points of the human body, so that the acupuncture points can be effectively massaged, the absorption of the medicine by the sole is promoted, in addition, the elastic sealing cover 72 is arranged in a hemispherical shape without edges, the comfort of the sole of the human body can be enhanced, the deformation degree is large when the hemispherical shape is extruded, the cracking degree of the ventilation slit 721 is large, and the ventilation of the gas cavity 712 is ensured.

Wherein, the positions of the inner pad, the first insole 7 and the second insole 8 corresponding to the human arch are matched with the shape of the human arch.

In this embodiment, the main function of the arch is to disperse gravity from the ankle joint to the metatarsal small head via the talus, and transfer the gravity to the calcaneus backward, so as to ensure the stability of plantar support when the human body is upright, when the body jumps or falls down from a high place to the ground, the arch elasticity plays an important role in buffering vibration, and when walking, especially long-distance travel, the arch elasticity plays a role in buffering the rhythm between the downward gravity of the body and the ground resilience force, and simultaneously, the blood vessel and the nerve of the sole are kept from being pressed and the like. The inner pad, the first insole 7 and the second insole 8 are arranged at the positions corresponding to the human arch to be in the shape of the normal human arch, so that the comfort level of a normal arch user can be ensured, and the foot muscle compression between the rising and falling steps of the user can be reduced to cause damage to the arch and achieve the effects of correcting and relieving symptoms for users with defect arches such as flat feet, high arches, fasciitis and the like.

Wherein, the solution tank 71 corresponding to the Yongquan acupoint of the sole of the human body is filled with ginger essential oil and rosemary essential oil.

In this embodiment, yongquan acupoint is the first acupoint of kidney meridian, and kidney meridian qi is originated from foot as if it is the source of water, and the Yongquan acupoint irrigates all around the limbs, and has its important effects in health promotion, disease prevention, disease treatment, and health care. The ginger essential oil can promote blood circulation and can be used for treating rheumatism, common cold, influenza, cough, sinusitis, throat pain and the like; the rosemary essential oil can be used for treating cold and bronchitis respiratory diseases, and can also promote urination, relieve pain, relieve rheumatalgia, gout, headache and other symptoms which are common in daily life, the ginger essential oil and the rosemary essential oil are mixed and placed in the solution tank 71 corresponding to Yongquan acupoint, and the absorption of the essential oil by the Yongquan acupoint can effectively play a role in medication, so that the body of a user is ensured to be strong; in addition, the solution tank 71 corresponding to Yongquan acupoint can massage Yongquan acupoint in daily life to promote health.

Specifically, in the present embodiment, the first elastic member 33 and the second elastic member 52 are both springs 112.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. The shoe is characterized by comprising an upper (1) on which a shoelace (9) is worn, a sole (2) fixedly connected with the upper (1) and an adjusting piece (3) matched with the sole (2) in size, wherein the adjusting piece (3) is positioned in the upper (1);

the adjusting piece (3) comprises a stepping piece (31) with the front end hinged with the sole (2), a traction piece (32) positioned on the stepping piece (31) and a first elastic piece (33) arranged between the stepping piece (31) and the sole (2), two ends of the shoelace (9) are fixedly connected to two sides of the traction piece (32) respectively, when the foot does not penetrate into the shoe, the adjusting piece (3) and the sole (2) are arranged at an acute angle, and the traction piece (32) can adjust the tightness of the shoelace (9);

be equipped with first sawtooth portion on trampling piece (31), traction piece (32) are equipped with the second sawtooth portion, just traction piece (32) can be followed trample the length direction of piece (31), traction piece (32) are in the slip in-process, first sawtooth portion can with second sawtooth portion joint.

2. The shoe according to claim 1, characterized in that the tread element (31) is provided with a first fixing rod (4) along the vertical direction, a first locking element (5) is arranged in the sole (2) along the length direction of the tread element (31), and the first locking element (5) comprises a lock tongue (51) used for being clamped with the first fixing rod (4) and a second elastic element (52) sleeved on the lock tongue (51);

one end of the second elastic piece (52) is abutted with the lock tongue (51), and the other end is abutted on the sole (2).

3. The shoe according to claim 2, further comprising a magnet (6) fixed in the sole (2), the magnet (6) being adapted to attract the tongue (51) to move in a direction away from the first fixing rod (4).

4. A shoe according to claim 2 or 3, further comprising an inner cover comprising an inner sleeve for wrapping the foot and an inner pad secured to the inner sleeve.

5. The shoe according to claim 4, characterized in that an insole which is matched with the size of the sole (2) is arranged between the inner pad and the adjusting piece (3), the insole comprises a first insole (7), a solution groove (71) is formed on the upper surface of the first insole (7), an elastic sealing cover (72) which protrudes outwards is fixedly arranged at a notch of the solution groove (71), and a sealing cavity is formed between the elastic sealing cover (72) and the solution groove (71); the elastic sealing cover (72) is provided with a ventilation slit (721) for passing the gas when being pressed.

6. The shoe according to claim 5, characterized in that a partition plate (711) is fixedly arranged in the solution tank (71), the partition plate (711) divides the solution tank (71) into an upper gas cavity (712) and a lower liquid cavity (713), and a through hole (714) is formed in the partition plate (711).

7. The shoe according to claim 6, characterized in that a second insole (8) is detachably and fixedly connected to the lower part of the first insole (7), a hemispherical protrusion (81) is arranged on the upper surface of the second insole (8), a first positioning groove is arranged on the lower surface of the first insole (7), and the first positioning groove is matched with the hemispherical protrusion (81);

the elastic sealing cover (72) is a hemispherical elastic sealing cover (72) with the same shape as the hemispherical bulge (81), the hemispherical bulge (81) corresponds to the hemispherical elastic sealing cover (72), and the hemispherical elastic sealing cover (72) corresponds to the sole acupoint area of the human body;

the lower surface of the second insole (8) is provided with a second positioning groove, and the second positioning groove is identical to the first positioning groove in shape and corresponding to the first positioning groove in position.

8. The shoe according to claim 7, wherein said inner pad, said first insole (7) and said second insole (8) each match the shape of the human arch in correspondence of the human arch.

9. The shoe according to claim 8, wherein said solution tank (71) corresponding to the position of the Yongquan acupoint of the sole of the human body is filled with ginger essential oil and rosemary essential oil.

10. The shoe according to claim 9, characterized in that said first elastic element (33) and said second elastic element (52) are both springs (112).