JP5583483B2 - Baby shoes - Google Patents

Description

  The present invention relates to baby shoes mainly used when an infant or the like walks.

  Conventionally, baby shoes have been widely used as shoes for infants and the like. With regard to such baby shoes, research has progressed in recent years, and baby shoes that are easy to wear for infants and the like and are easy to walk are proposed rather than shoes that are simply downsized adult shoes (for example, Patent Document 1).

Such baby shoes are a foot opening for inserting a foot and an opening formed so as to extend from the foot to the toe side of the upper so that an infant or the like can easily wear it. An opening is provided.
In addition, a tongue-like contact portion can be disposed so as to cover the foot insertion opening, and on both sides of the tongue-like contact portion, a tongue-like contact portion is fixed to the upper. A fixed belt is formed.
For this reason, an infant or the like who wants to wear baby shoes himself / herself or a guardian operates the fixing belt and moves the tongue-like contact portion away from the foot insertion opening in the separating direction. It is easy to insert.
After the foot is inserted, a guardian or the like moves and arranges the tongue-like contact portion so as to cover the opening for foot insertion, and fixes the fixing belt to the upper so that an infant or the like can quickly move. The baby shoes can be worn.

JP 2007-105526 A

As a result of intensive studies on the walking of infants and the like, it has been found that infants and the like have different walking or movement depending on their age.
That is, for example, infants from about 9 months of age to about 1 year old have not yet mastered complete walking, and it is time to practice walking while performing so-called “holding and walking around”.
However, after about 14 months of age, it becomes a so-called “infant walking / running time” in which walking is learned and jumping, direction change, etc. are performed.
Infants and the like in this “infant walking / running period” actively walk, etc., and therefore it is necessary to hold their feet firmly and securely in the baby shoes.

However, in the above-described conventional baby shoes, the fixing belt is disposed on both sides of the tongue contact portion disposed on the back side of the foot of an infant or the like and disposed so as to press the foot against the buttocks side. It is only fixed to the upper.
For this reason, the tongue-shaped contact part cannot firmly press the foot in the baby shoe against the buttocks side, and as a result, the foot cannot be held firmly in the baby shoe, and an infant or the like walks. There was a problem that it was difficult.

  SUMMARY OF THE INVENTION An object of the present invention is to provide baby shoes that are easy for a user such as an infant to wear and take off, can hold the foot firmly, and can easily walk.

According to the present invention, there is provided a shoe sole portion for arranging a sole side of a user's foot, and an upper main body portion formed so as to stand up from the shoe sole portion and wrap the user's foot. The upper main body is formed of a foot opening for inserting a user's foot, and a foot formed by cutting away a part of the foot opening toward the toe side. A tongue-shaped contact portion that is disposed so as to cover the foot insertion opening portion, and has a pressing portion for pressing the tongue-shaped contact portion against the foot insertion opening portion side. The pressing portion maintains the tongue-shaped contact portion in a state of covering the foot insertion opening, and the tongue-shaped contact portion faces the heel side toward the back of the user's foot. A position fixing part for fixing so as to be pressed is connected, and the pressing part is The position relative to the tongue-shaped contact portion is changeable, and the position fixing portion moves along the upper main body portion in a direction away from the tongue-shaped contact portion. The tongue-shaped contact portion is configured to be pressed by the foot insertion opening side, and the pressing portion is formed of a string-shaped member formed in a loop shape, and the string-shaped member forms a plurality of intersecting portions. Thus, a plurality of surrounding shapes are formed and arranged along the longitudinal direction of the tongue-shaped contact portion, which is a direction connecting the mouth portion side and the toe-side on the tongue-shaped contact portion, and the tongue The string-like member arranged so as to intersect with the longitudinal direction of the contact portion is arranged at least in a corresponding region in the upper main body portion of the toe bending portion, which is a portion where the user's foot is most bent, A toe having the string-like member arranged in a region A string-like member holding portion for holding the string-like member that forms the surrounding shape is disposed on both sides of the surrounding shape of the surrounding shape, and both sides of the surrounding shape on the side of the mouth portion excluding the surrounding shape on the toe side The position fixing portions are respectively arranged with respect to the string-like member, and the position fixing portion is moved along the upper main body portion in a direction away from the tongue-shaped contact portion, thereby forming the surrounding shape. it is achieved by baby shoes, characterized in that the pressing force against the tongue abutment of the cord-like member to be formed has a that a strong construction.

According to the above-described configuration, the pressing portion is disposed on the tongue-shaped contact portion, the user or the like operates the position fixing portion connected to the pressing portion, and the position fixing portion is formed in a tongue shape along the upper main body portion. By moving in a direction away from the contact portion, the tongue-shaped contact portion can be pressed against the foot insertion opening. Moreover, since this pressing direction is on the heel side of the baby shoes, it is possible to securely hold the foot of an infant or the like in the baby shoes securely.
Therefore, even if a user such as an infant actively walks or the like, the foot is securely held in the baby shoes, so that the baby shoes that are easy for an infant or the like to walk are obtained.
On the other hand, according to the above configuration, when an infant or the like puts on or takes off baby shoes, it is only necessary to operate the position fixing portion and bring the tongue-like contact portion close to or away from the opening for inserting the foot. No complicated operation such as tying is required, so that the baby shoes are extremely easy to wear and take off.

According to the configuration, the pressing portion is formed as a surrounding shape that forms intersect the string-shaped member disposed tongue abutment on. For this reason, when the position fixing part is moved along the upper main body part in a direction away from the tongue-like contact part, the tongue-like contact part is moved to the user's back and heel side by the surrounding string-like member. It becomes a baby shoe that can be securely pressed to the user's foot.
In addition, according to the above configuration, since the string-like member is formed on the upper main body corresponding to the toe bending portion, the upper main body easily deforms following the bending of the toe during walking or the like. It has become.

When the go-shaped string-like member on which the position fixing part is arranged is pulled so as to move away from the tongue-like contact part by the movement of the position fixing part, the string-like member is connected to the string-like member, and The string-like member constituting the surrounding shape in which the position fixing portion is not arranged is also pulled.
At this time, if the surrounding shape in which the position fixing portion is not arranged becomes excessively small due to this pulling force, the force pressing the tongue-like contact portion of the string-like member generated by the movement of the position fixing portion is It will be diverged by reduction.
Therefore, in the above configuration, a string-like member holding portion that holds the string-like member that forms the surrounding shape is arranged on both sides of the surrounding shape where the position fixing portion is not arranged, and the divergence of the pressing force is prevented. It is the composition to do.

Preferably, the plurality of surrounding shapes include an upper surrounding shape, a middle surrounding shape, and a lower surrounding shape, respectively, along the tongue-shaped contact portion longitudinal direction from the wear mouth portion to the toe portion, and the upper portion The baby shoes characterized in that the position fixing portion is arranged in the go shape and the middle go shape, and the string-like member holding portion is arranged in the lower go shape.
Preferably, the tongue shape of the string-like member is disposed on the tongue-shaped contact portion so as to intersect with a longitudinal direction of the tongue-shaped contact portion, which is a direction connecting the wear mouth side and the toe side. A baby shoe characterized in that a movement restricting portion for restricting movement in the longitudinal direction of the contact portion is formed.

According to the said structure, the tongue-like contact part longitudinal direction of the string-like member arrange | positioned crossing the tongue-like contact part longitudinal direction which is the direction which ties the wear mouth side and the toe side of a tongue-like contact part A movement restricting portion for restricting movement in the tongue contact portion is formed.
For this reason, of the string-like members that are arranged in the shape of the surroundings, the string-like members that are arranged so as to intersect the longitudinal direction of the tongue-like contact portion (for example, the string-like members that are arranged in the short direction of the tongue-like contact portion) It is possible to prevent the position from greatly deviating in the longitudinal direction of the tongue-like contact portion.
That is, since the string-like member is arranged in a non-fixed state on the tongue-like contact portion, the position on the tongue-like contact portion is moved by the influence of the pulling force accompanying the movement of the position fixing portion. There is a fear.
Since the pressing force against the tongue-like contact portion is applied via the string-like member, if the position of the string-like member is largely moved, the pressing force is biased, and the tongue-like contact portion is appropriately attached to the user's foot. Cannot be pressed against.
For this reason, in the said structure, the movement regulation part is provided so that a string-like member may open a suitable space | interval and may be arrange | positioned on a tongue-like contact part.

Preferably, the corresponding region in the sole part of the front Kiashi fingers bent portion, a baby shoe, wherein a bending groove is formed.

According to the above construction, bending piece groove and is formed in the sole portion corresponding to the toe bent portion, when the user walks, etc., to follow the bending motion of the toes, the bending groove is deformed It has a possible configuration.
Therefore, it is a baby shoe that does not hinder the bending motion of the user's foot and is easy for the user to walk.

  Preferably, the movement restricting portion is arranged at a substantially central portion of the tongue-like contact portion along a longitudinal direction of the tongue-like contact portion, and the surrounding shape formed of the string-like member is formed of the movement restricting portion. A baby shoe characterized in that it is formed substantially symmetrically on both sides.

According to the said structure, since the surrounding shape which consists of a string-like member is formed in the both sides of a movement control part substantially symmetrically, a user, its guardian, etc. have the position fixing | fixed part arrange | positioned at a string-like member. When moved in a direction away from the tongue-shaped contact portion along the upper main body portion, the string-shaped member on the tongue-shaped contact portion is pulled substantially evenly on both sides, and as a result, the string-shaped member is The tongue-like contact portion is pressed substantially evenly without being biased.
Therefore, the pressing force against the user's instep by the tongue-shaped contact portion is also equalized, and the biased pressing force does not work, so the user can perform a smoother walking or the like.

  The present invention has the advantage that it is easy for a user such as an infant to wear and take off, and can provide baby shoes that can hold the foot firmly and can easily walk.

It is a schematic perspective view which shows the baby shoes concerning embodiment of this invention. It is a schematic side view of the baby shoes 1 of FIG. It is the schematic which shows the state which moved the tongue-like contact part of the baby shoes 1 of FIG. 1 in the direction away from an upper main-body part. It is a schematic explanatory drawing which shows the back surface side of a fixed belt. It is a schematic explanatory drawing which shows the position of a person's toe bending part. It is the schematic which shows the shoe sole part of FIG. It is a schematic explanatory drawing which shows the bottom bending operation | movement of infants. It is a schematic fragmentary sectional view of the toe part which is the toe side of the baby shoes of FIG.

Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
The embodiment described below is a preferred specific example of the present invention, and thus various technically preferable limitations are given. However, the scope of the present invention is particularly limited in the following description. Unless otherwise stated, the present invention is not limited to these embodiments.

  The baby shoes 1 shown in FIG. 1 and FIG. 2 are infants after about 14 months of age (foot size is about 13.0 cm to about 15.0 cm), and can learn to walk, run and walk quickly. It is a shoe for so-called “infant walking and running” infants and the like that can be moved by walking, jumping, rotating, walking on the crotch.

As shown in FIGS. 1 and 2, the baby shoe 1 of the present embodiment has a shoe bottom portion 10 for arranging the sole side of an infant who is a user, for example, the above-mentioned “infant walking and running period”. Yes.
Further, an upper main body 20 is formed so as to stand up from the shoe sole 10 and wrap the infant's foot.
Further, the upper main body portion 20 is formed with a mouth portion 30 for inserting a foot such as an infant.
In addition, a tongue-like contact portion 50 is disposed on the upper main body portion 20 so as to cover the upper portion thereof.

As shown in FIG. 3, a foot insertion opening 40 is formed in the upper main body portion 20 by cutting out a part of the wearing mouth portion 30 in the toe side direction.
That is, the tongue-like contact portion 50 can be disposed so as to cover the foot insertion opening 40, and the tongue-like contact portion 50 is moved away from the foot insertion opening 40 in the separating direction. The foot insertion opening 40 can be opened.

As described above, since the baby shoes 1 according to the present embodiment are worn when the infant performs walking exercise or the like, when the shoes are worn, the guardian mainly causes the infant to wear the baby shoes 1.
Therefore, the length in the longitudinal direction of the foot insertion opening 40 shown in FIG. 3 of the baby shoes 1 of the present embodiment is longer than that of the conventional baby shoes.
That is, the length L2 from the heel side end of the foot opening 30 to the toe side end of the foot insertion opening 40 and the length from the heel side end of the foot opening 30 to the toe of the baby shoes 1 The ratio with the length L1 is longer than that of conventional baby shoes.

Moreover, as shown in FIG. 1 etc., the elongate string-like member 60 which is a pressing part is arrange | positioned on the tongue-like contact part 50 of the baby shoes 1 for example. As shown in FIG. 1 and the like, the string-like member 60 is composed of a single string whose both ends are connected, and has two intersecting portions 61a and 61b where the string-like member 60 intersects.
The string-like member 60 forms three substantially rectangular surrounding shapes 62a, 62b, and 62c by the two intersecting portions 61a and 61b of the string-like member 60.
The three surrounding shapes 62a and the like are hereinafter referred to as an upper surrounding shape 62a, a middle surrounding shape 62b, and a lower surrounding shape 62c from the upper end side (the wearing mouth portion 30 side) of the tongue-like contact portion 50 in FIG. .

  And in this Embodiment, as shown in FIG.1 and FIG.3, the string of the both sides (the transversal direction of the tongue-shaped contact part 50, the width direction of the baby shoes 1) of the upper surrounding shape 62a and the middle surrounding shape 62b For example, fixing belts 70a and 70b, which are position fixing portions, are connected to the shaped member 60, respectively.

As shown by cross-hatching in FIG. 4, fixed belt side fasteners 71 are provided on the fixed belt back surfaces 70ab and 70bb in FIG. 3, which are the back surfaces of the fixed belts 70a and 70b (the side facing the upper main body 20). Is provided. That is, the fixing belts 70 a and 70 b are formed of the base material and the fixing belt side surface fastener 71.
Further, as shown in FIG. 4, the string end portions 63 which are both ends of one string-like member 60 are fixed on the fixed belt back surface portion 70bb so as to be sandwiched between the fixed belt side fasteners 71, Is a loop-like string-like member 60.

In the present invention, both end portions (string end portion 63) of the string-like member 60 may be configured so as not to be open ends, and a single string-like member in which both end portions are connected is formed on the fixed belt back surface portion 70bb. May be in an unfixed state. Moreover, it is good also as a structure which makes the whole loop shape via fixed belt back surface part 70bb, without making both ends contact | abut directly.
That is, it does not matter if both ends of the string-like member are configured so that the user can freely operate the ends.

On the other hand, as shown in FIG. 3, two upper main body side surface fasteners 21 are formed on the upper main body portion 20 side corresponding to the fixed belt side surface fasteners 71.
Therefore, first, a user or the like grasps the fixing belts 70a and 70b and moves the fixing belt 70a and the like along the upper main body portion 20 in a direction away from the tongue-like contact portion 50 in FIG.
Then, when the fixing belt side fasteners 71 and 71 and the upper main body side surface fasteners 21 and 21 are brought into contact with each other to fix the position of the fixing belt 70a or the like, the upper surrounding shape of FIG. 1 is connected to the fixing belt 70a or the like. The string-like member 60 of 62 a and the middle surrounding shape 62 b moves in the width direction of the tongue-like contact portion 50, and the string-like member 60 presses the tongue-like contact portion 50.
At this time, the fixing belt 70a and the like are arranged toward the heel part 80 of the baby shoes 1 as indicated by an arrow k in FIG.

Then, since the tongue-like contact portion 50 presses the user's foot instep toward the heel side, the user's foot is appropriately and securely held in the baby shoes 1.
Thus, in the present embodiment, the string-like member 60 arranged on the tongue-like contact portion 50 has a loop shape as a whole. Since it can be firmly fixed, it is easy to wear baby shoes.
Further, in this embodiment, the string-like member 60 is not fixed on the tongue-like contact portion 50, and its relative position can be changed, that is, the string-like member 60 moves on the tongue-like contact portion 50. It is possible.
For this reason, with the movement of the fixing belt 70a and the like, the string-like member 60 can also move its position, and the tongue-like contact portion 50 can be pressed against the upper main body portion 20 with an appropriate force.
Thus, in the present embodiment, the tongue-like contact portion 50, which is an advantage of using the string, can be appropriately pressed against the instep of the foot without forcing the operation of tying the string, which is a drawback of using the string. You can enjoy the effect of being able to.
Accordingly, the baby shoes 1 are easy to wear and take off for infants and are easy to walk.

Further, in the present embodiment, as shown in FIGS. 1 and 2, etc., on both sides in the width direction of the baby shoe 1 having the lower surrounding shape 62c, for example, holding belts 90, 90 which are string-like member holding portions, respectively. Is connected.
As described above, the fixing belt 70a and the like are in contact with and fixed to the upper body portion side surface fastener 21 of the upper body portion 20, and the upper surrounding shape 62a and the middle surrounding shape 62b are pulled in the width direction of the baby shoe 1. At this time, the string-like member 60 on the tongue-like contact part 50 is a loop-like string-like member 60 and is configured to be movable on the tongue-like contact part 50. The string-like member 60 having the shape 62c is pulled and deformed in a direction to reduce the area of the shape.
That is, the lower surrounding shape 62 c tends to be deformed toward the inner side in the width direction of the baby shoes 1.
If this state is left as it is, the force for pressing the tongue-like contact portion 50 of the string-like member 60 is diverged, and the tongue-like contact portion 50 cannot be pressed appropriately.

  Therefore, in the present embodiment, as shown in FIG. 1 and the like, by disposing holding belts 90 and 90 on both sides of the lower surrounding shape 62c, respectively, excessive deformation such as reduction of the lower surrounding shape 62c is prevented, The structure prevents the pressing force from diverging.

  Further, by preventing excessive deformation of the lower surrounding shape 62c by the holding belts 90, 90, the string-like member 60 of the lower surrounding shape 62c can also appropriately hold the back of a user such as an infant. ing.

By the way, when the infant is walking, the vicinity of the base of the toes is bent. This bent portion is a toe bending portion C shown in FIG.
As shown in FIG. 5, the toe bending portion C is formed from the first to fifth toes of the person's toes. This portion becomes the most bent portion when walking.

In the present embodiment, the holding belt 90 shown in FIGS. 1 and 2 is provided slightly closer to the hip than the corresponding position of the toe bent portion C in FIG.
For this reason, among the string-like members 60 arranged in the width direction of the baby shoe 1 having the lower surrounding shape 62c shown in FIGS. The lowermost string-like member 64 that is the string-like member 60 is disposed, for example, in the upper part, which is a corresponding region of the toe bent portion C.
When the toe bending portion C is bent along with the walking motion of the infant or the like, the upper main body portion 20 side is easily bent at the holding belt 90 at the same time, and the walking motion of the infant or the like is hardly hindered. It has a configuration.

As shown in FIG. 6, a bent groove portion 11 is formed in a region corresponding to the shoe sole portion 10 below the above-mentioned toe bent portion C so that the shoe sole portion 10 is easily bent.
For this reason, when the toe bending portion C bends with the walking motion of the infant or the like, the shoe sole portion 10 also bends at the bending groove portion 11. It has no configuration.

  As shown in FIG. 6, the shoe sole 10 is provided with a non-slip uneven portion over the entire surface, and the bent groove 11 also has a function of preventing the slip.

Moreover, in this Embodiment, as shown in FIG. 1 etc., the movement control part for controlling the movement in the longitudinal direction of the tongue-like contact part 50 of the string-like member 60 on the tongue-like contact part 50 For example, a movement regulating belt 100 is formed.
That is, as shown in FIG. 1, the movement restricting belt 100 is partially fixed, for example, sewn to the tongue-like contact portion 50.
In the present embodiment, as shown in FIG. 1, the movement restricting belt 100 is stitched and fixed to the tongue-like contact portion 50 at five stitched portions 101 a, 101 b, 101 c, 101 d, and 101 e.

The tongue-like contact portion 50 formed between the stitched portions 101a and the like, and the portions that are not stitched, that is, the non-stitched portions 102a, 102b, 102c, and 102d, are intersected portions 61a and 61b of the string-like member 60. Of the string-like member 64 arranged in the width direction of the tongue-like contact portion 50 and the lowermost string-like member 64, the uppermost string-like member 65 arranged closest to the wearing mouth 30 is arranged. .
Although these string-like members 60 are not restricted in movement in the width direction of the tongue-like contact portion 50, the movement in the longitudinal direction of the tongue-like contact portion 50 is restricted by each stitching portion 101a or the like. Yes.

In addition, the string-like member 60 disposed in the non-sewn portion 102a and the like is disposed between the non-sewn portion 102a and the tongue-like contact portion 50, and the non-sewn portion 102a and the like have a tongue-like shape. It arrange | positions so that it may press on the contact part 50 side.
That is, the non-sewn portion 102a and the like are arranged with the inner side thereof in contact with the string-like member 60, or with an interval that allows easy contact.

Therefore, when the user operates with the fixing belts 70a and 70b, the movement of the string-like member 60 affected by the operation is transmitted to the non-sewn portion 102a and the like that are in contact with the member, and the movement restricting belt 100 is moved. It propagates to the tongue-like contact portion 50 via the.
As described above, since the user's operation of the fixing belt 70a and the like is quickly transmitted to the tongue-like contact portion 50, the user can quickly open or cover the foot insertion opening 40.

  By the way, as described above, when a user or the like moves the fixing belts 70a and 70b along the upper main body portion 20, the string-like member 60 on the tongue-like contact portion 50 is pulled. The upper surrounding shape 62a, the middle surrounding shape 62b, and the like on the contact portion 50 may be significantly deformed, and the string-like member 60 may be disposed at an uneven position on the tongue contact portion 50.

In this case, the pressing force of the string-like member 60 against the tongue-like contact portion 50 is also biased, and the tongue-like contact portion 50 cannot properly press the instep of an infant or the like, so that the infant or the like can walk. May interfere.
Therefore, in the present embodiment, the string-like member 60 is arranged on the tongue-like contact portion 50 while maintaining an appropriate interval by the stitching portion 101a of FIG.
Thereby, the bias | inclination of the string-like member 60 on the tongue-like contact part 50 can be prevented beforehand.

Further, as shown in FIG. 1, the movement restricting belt 100 is disposed along the longitudinal direction at a substantially central portion in the width direction of the tongue-like contact portion 50. For this reason, the string-like members 60 arranged on the tongue-like contact portion 50 are arranged substantially symmetrically on both sides of the movement restricting belt 100, and the upper surrounding shape 62a and the like have a substantially symmetrical shape.
Therefore, when the user or the like moves the fixing belts 70a and 70b in FIG. 1, the string-like member 60 on the tongue-like contact part 50 is also pulled substantially uniformly on both sides, and the tongue-like contact part 50 is also attached to the string. The shaped member 60 is pressed almost uniformly, so that an appropriate pressing force against the foot of an infant or the like can be secured, and the foot is appropriately held in the baby shoes 1.

As shown in FIG. 2, a flexible portion 31 made of a flexible material is disposed at the upper end portion of the mouth portion 30 of the baby shoe 1 to protect and hold an ankle of an infant and the like.
As shown in FIG. 2, the upper end of the flexible portion 31 is inclined downward from the side of the foot insertion opening 40 side (right side of FIG. 2) to the heel portion 80 side (left side of FIG. 2). It becomes the shape to do.

By the way, as a part of the walking practice and the like, the infant and the like perform a buckling operation as shown in FIG. That is, it stretches the instep straight and rolls the sole. At this time, the heel of the foot moves to approach the calf.
Therefore, when an infant or the like wears the baby shoes 1 and performs a buckling action, the Achilles tendon side of the ankle of the infant or the like is pressed against the rear end side (the buttock 80 side) of the wearing mouth portion 30 in FIG. There is a risk of hindering buckling.
However, in the present embodiment, since the rear end side of the flexible portion 31 that is the upper end side of the wear mouth portion 30 is formed lower than the foot insertion opening 40 side, this rear end side is the foot of an infant or the like. It is configured so as not to excessively abut on the Achilles tendon side and hinder its bottom bending movement.
Therefore, infants and the like can sufficiently perform “bottom bending movement” as part of their walking movement practice.

As shown in FIG. 8, the gap h in the vertical direction between the toes of an infant or the like inside the toe portion 110 of the baby shoe 1 is the largest between the thumb and the arrangement of the little finger. The gap h becomes gradually smaller toward the portion.
As shown in FIG. 8, a space W that allows the little finger to move outward is formed in a portion corresponding to the lateral side of the little finger such as an infant in the toe portion 110.

For this reason, when the infant or the like is practicing walking, he / she can do “dorsiflexion” with his thumb up to balance the balance. Similarly, in order to achieve a balance, an operation of spreading the little finger outward can also be performed.
Therefore, it is configured such that an infant or the like can easily perform an operation such as walking practice.

  As shown in FIG. 2, the tip side of the toe portion 110 of the baby shoe 1 is configured to warp upward from the ground surface by an angle θ. Specifically, the baby shoes 1 warp from the toe side end of the bent groove 11 by an angle θ. This angle θ is an angle that is difficult for a baby or the like to stumble when walking.

  As shown in FIG. 1, a loop 120 used for inserting an infant's foot into the wearing mouth 30 is formed on the rear side of the wearing mouth 30 that is the heel part 80 side.

By the way, as shown in FIG. 3 and the like, in the present embodiment, the tongue-like contact portion 50 is connected to the front end side (toe side) by sewing or the like to the upper main body portion 20. Therefore, the tongue-like contact portion 50 is configured to be able to open or cover the foot insertion opening 40 by swinging around this connecting portion as a fulcrum.
However, the present invention includes not only the above-described embodiment but also a configuration in which the tongue-like contact portion 50 is not connected to the upper main body portion 20. This case will be described below using the configuration of the present embodiment.
That is, the tongue-like contact portion 50 is connected to the string-like member 60 via the movement restriction belt 100 if the movement restriction belt 100 is formed thereon. Further, the upper main body 20 is connected to the string-like member 60 via the holding belt 90.
Therefore, even if one end portion of the tongue-like contact portion 50 is not directly connected to the upper main body portion 20, the foot insertion opening portion 40 can be appropriately opened or covered.

  DESCRIPTION OF SYMBOLS 1 ... Baby shoes, 10 ... Shoe bottom part, 11 ... Bending groove part, 20 ... Upper main-body part, 21 ... Upper main-body part side fastener, 30 ... Wearing mouth part, 31 ...・ Flexible part, 40... Foot insertion opening, 50... Tongue-like contact part, 60... String-like member, 61 a and 61 b .. crossing part, 62 a.・ ・ ・ Middle goblet shape, 62c ... Lower gob shape, 63 ... String end, 64 ... Lowermost string-like member, 65 ... Uppermost string-like member, 70a, 70b ... Fixed Belt, 70ab, 70bb ... fixed belt back surface portion, 71 ... fixed belt side fastener, 80 ... collar, 90 ... holding belt, 100 ... movement regulating belt, 101a, 101b, 101c, 101d, 101e ... stitched portion, 102a, 102b, 1 2c, 102d ... unsewn portion, 110 ... toe portion, 120 ... loop

Claims (5)

A shoe sole for placing the sole of the user's foot;
A baby shoe having an upper main body formed so as to stand up from the shoe sole and wrap a user's foot;
The upper main body portion is a mouth portion for inserting a user's foot,
A foot insertion opening formed by cutting out a part of the wearing mouth portion and forming toward the toe side direction;
The tongue-like contact portion arranged so as to cover the foot insertion opening has a pressing portion for pressing the tongue-like contact portion against the foot insertion opening,
The pressing portion is configured to maintain the tongue-shaped contact portion in a state of covering the foot insertion opening and press the tongue-shaped contact portion toward the heel side against the back of the user's foot. The position fixing part for fixing is connected,
The pressing portion is configured to be able to change a relative position with the tongue-shaped contact portion, and the position fixing portion is arranged along the upper main body portion in a direction away from the tongue-shaped contact portion. As it moves, the tongue-shaped contact portion is configured to be pressed by the foot insertion opening side,
The pressing part is formed of a string-like member formed in a loop shape, and the string-like member forms a plurality of surrounding shapes by forming a plurality of intersecting parts, so that the above-mentioned tongue-shaped contact part is Arranged along the longitudinal direction of the tongue-shaped contact portion, which is the direction connecting the mouth portion side and the toe side,
The string-like member arranged so as to intersect with the longitudinal direction of the tongue-like contact portion is disposed at least in a corresponding region in the upper main body portion of a toe bending portion which is a portion where a user's foot is most bent,
A string-shaped member holding portion that holds the string-shaped member that forms the surrounding shape is disposed on both sides of the surrounding shape on the toe side having the string-shaped member disposed in the corresponding region,
The position fixing portions are respectively arranged with respect to the string-like members on both sides of the go-shape on the side of the wear mouth except for the go-shape on the toe side,
By moving the position fixing portion along the upper main body portion in a direction away from the tongue-like contact portion, the pressing force of the string-like member forming the surrounding shape against the tongue-like contact portion is increased. Baby shoes characterized by a strong structure. The plurality of surrounding shapes include an upper surrounding shape, a middle surrounding shape, and a lower surrounding shape, respectively, along the longitudinal direction of the tongue-shaped contact portion and from the cuff portion to the toe portion. The baby shoe according to claim 1 , wherein the position fixing portion is arranged in the middle go shape, and the string-like member holding portion is arranged in the lower go shape . The tongue-like contact portion is formed with a movement restricting portion for restricting the movement of the string-like member disposed in the longitudinal direction of the tongue-like contact portion in the longitudinal direction of the tongue-like contact portion. The stroller according to claim 1 or 2, wherein the stroller is provided. The baby shoe according to any one of claims 1 to 3 , wherein a bent groove portion is formed in a corresponding region of the shoe sole portion of the toe bent portion . The movement restricting portion is arranged at a substantially central portion of the tongue-like contact portion along the longitudinal direction of the tongue-like contact portion, and the surrounding shape formed of the string-like member is substantially on both sides of the movement restricting portion. baby shoes according to any one of claims 1 to 4, characterized in that it is configured that will be formed symmetrically.

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