JP3017766U - Open footwear - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention normally comprises footwear similar to shoes that is hard to come off by the back band part, and folds on the back band part by the heel to fold on the heel part to open the rear part. The present invention relates to open footwear which is convenient to use and becomes a sandal-shaped footwear. [Structure] A band having a back band part is attached to an upper part of the footwear base, and a pair of simple fastening means are provided on the upper surface of the heel part of the footwear base and inside the back band part of the band, and the back band part is , A structure made of a cloth and a synthetic resin made of a material having flexibility and resilience that can be folded onto the heel of the footwear base by stepping on the heel, and the pair of simple fastening means includes one from a large number of loop groups. When the other part is composed of a plurality of hook groups, the back band part is provided in series to the band body, and the back band part is individually configured to the footwear table separately from the band body. It may be attached to.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention normally comprises footwear similar to a shoe that does not come off easily due to the back band part, and when the back band part is stepped on by the heel, it is folded into the heel part to form a sandal-like footwear with an open rear part. Concerning open footwear that is convenient for use.

[0002]

[Conventional explanation]

 In conventional open shoes such as sandals, a band that covers the instep of the foot is hung on the left and right sides of a synthetic resin top plate that has been cut into a foot shape in advance, and both ends of the band are folded back to the back side with adhesive. After being fastened, the top plate with the band is placed on the upper surface of the footwear base and integrally bonded, and the band on the top plate is used to walk.

However, since the conventional open footwear has an open rear portion, it can walk without any hindrance during normal walking, but when the petal is rotated on a bicycle, for example, it can be easily carried out. It may come off, which may cause inconvenience, and there are also those with a back band part at the rear of the footwear stand, but in this type of footwear, the back band part has high resilience, Even if I stepped on the heel once and used it like a sandal, it immediately restored and stood up, and each time there was a problem that it was necessary to fold the back band part on the heel part and wear it. .

[0004]

[Problems to be solved by the device]

 The open footwear according to the present invention is intended to solve the above-mentioned conventional problems, and its purpose is to attach a band having a back band part to the upper part of the footwear base and to attach the heel of the footwear base. A pair of simple fastening means is provided on the upper surface of the part and on the inside of the back band of the band, and the back band can be easily folded on the heel of the footwear by stepping on the heel, and integrated by the simple fastening means. The purpose of the present invention is to provide open footwear that is extremely convenient to use because it can be fastened to and held sandal-shaped footwear.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the means of open footwear according to the present invention is, in footwear composed of a footwear base and a band, attaching a band having a back band part to the upper part of the footwear base, and A pair of simple fastening means is provided on the upper surface of the heel part of the footwear base and on the inside of the back band part of the band, and the back band part has flexibility to be folded on the heel part of the footwear base by stepping on the heel. The structure is characterized by being made of cloth and synthetic resin, which are materials having resilience.

In the simple fastening means of the present invention, one is a fastening portion made up of a large number of loop groups and the other is a fastening portion made up of a large number of hook groups, and the back band portion is The band may be provided in series, or the back band may be separately attached to the footwear as a separate structure from the band.

[0007]

[Action]

 When wearing the open footwear of the present invention and using it as a sandal which is a normal simple footwear, the back band part of the band on the footwear table is folded in advance on the heel surface of the footwear table and the inside of each of them is folded. The folded state of the back band portion is always maintained by the simple fastening means by holding the folded state so as not to be restored by the simple fastening means provided in Used as sandals for open footwear. Further, when the open footwear of the present invention is used as footwear having a back band portion as in the case of a shoe, a general shoe is used after the folded back band portion is stood up and restored while removing the simple fastening means. Wear the same as above, and make sure that the rear part of the heel of the foot corresponds to the back band part so that it cannot be easily removed. Even if you run in this state, or run a bicycle or a vehicle, you cannot easily take off your footwear.

Further, the present invention provides, as a simple fastening means, one having a fastening portion including a large number of loop groups and the other having a fastening portion including a large number of hook groups, or a back band. The same applies to the case where the head portion is integrated with the band, and the back band portion is separately attached to the footwear table as a separate structure from the band.

[0009]

【Example】

 An example of the open footwear according to the present invention will now be described with reference to the drawings. FIG. 1 is a plan view of a back band portion folded over a heel portion of a footwear base, and FIG. 2 is a side view of the same state. FIG. 3 is an enlarged side view in which a part of the main configuration in the same state is vertically cut, FIG. 4 is a plan view in which the back band portion is erected, and FIG. 5 is a side view in the same state. The footwear according to Fig. 1 shows a sandal A having a back band portion, which has a foot-shaped footrest 1, a band 3 having a back band portion 2 attached to an upper portion of the footrest 1, and a heel of the footrest 1. The upper part 4 and a pair of simple fastening means 5 and 5 provided on the inner side of the back band part 2 of the band 3, the footrest 1 is made of EVA resin, and the foot sole 1a is stamped into a foot shape. , A top plate 1b adhered to the upper surface of the foot sole 1a. Reference numeral b denotes a core plate 6 made of plastic or cardboard, an elastic plate 7 such as a sponge provided on the upper surface of the core plate 6, and a cloth decorative sheet 8 covering the core plate 6 and the elastic plate 7. Consists of.

Further, the band 3 provided on the upper surface of the footwear base 1 is composed of a band body 3a for covering the instep of the foot and a back band portion 2 for covering the rear part of the heel. The band body 3a is made of a soft cloth material on the inner surface. The outer surface is made of EVA resin material, and the back band part 2 is made of cloth material on the inner surface to form the waist lining of the shoe, and the outer surface is made of vinyl material to form the waist lining of the shoe. It has flexibility and restorability so that it can be folded onto the heel of the footwear by stepping on it with the heel, and its shape is from the inside to the rear (lower part of the Achilles key) and the outside of the heel of the foot. The back band part 2 is formed in a cover shape, and the back band part 2 is formed integrally with the band main body 3a (illustrated example), and although not shown, the back band part 2 is configured separately from the band main body 3a. There is a case to attach to.

Next, the upper surface of the heel portion 4 of the footwear base 1 and the pair of simple fastening means 5 and 5 provided on the inside of the back band portion 2 are one fastening portion 5a composed of a large number of loop groups and the other. Is composed of a fastening portion 5b composed of a large number of hook groups. By stacking both fastening portions 5a and 5b, the fastening portion 5b of the hook group is locked to the fastening portion 5a of the loop group. The fixed state is maintained. Further, the locking can be easily released.

As described above, when the open footwear according to this embodiment is used as a sandal A which is generally used, the back band part 2 in the band 3 on the footwear base 1 is previously used as the heel part 4 of the footwear base. Fastening means 5 and 5 of the simple fastening means 5 and 5 provided on the inner side of the loops and the fastening portions 5a and 5b made up of the hook groups are stacked to fasten the hook group to the fastening portion 5a of the loop group. Since the portion 5b is locked, the fixed state is retained and the folded state is maintained, and the folded state that is not restored is retained, and the sandal A is used as it is. The folded state of the band portion 2 is always maintained and used as a sandal A for open shoes.

When the open footwear of the present invention is used as footwear including the back band portion 2 like shoes, the loop groups and hook groups of the fastening portions 5a and 5b of the simple fastening means 5 and 5 are used. The back band part 2 that has been folded up is removed and the back band part 2 is put up and restored, and then put on in the same manner as general shoes so that the back part of the heel of the foot corresponds to the back band part 2 so that it cannot be easily removed. Even if you run in this state or drive a bicycle or a vehicle, your footwear will not come off easily.

Further, in the present invention, in the case where the back band portion 2 is separately attached to the footwear base 1 as a separate structure from the band body 3a, the band 3 on the footwear base 1 is preliminarily similar to the above. The back band portion 2 in the above is folded over the upper surface of the heel portion 4 of the footwear base, and the fastening portions 5a and 5b composed of the loop group and the hook group of the simple fastening means 5 and 5 provided inside each are overlapped. As a result, the fastening portion 5b of the hook group is locked to the fastening portion 5a of the loop group, and the fastening state is retained and the folded state is maintained. The folded state that is not restored is retained, and the sandal A is used as it is. To do.

[0015]

[Effect of device]

 As described above, in the open footwear according to the present invention, a band having a back band part is attached to the upper part of the footwear base, and a pair of shoes are attached to the upper surface of the heel part of the footwear base and the inside of the back band part of the band. Since the simple fastening means is provided and the back band portion is made of a cloth or a synthetic resin made of a material having flexibility and restoring ability so that the back band portion can be folded on the heel portion of the footwear base by stepping on the heel. When wearing this open footwear, for example, riding a bicycle and rotating the petal, if the back band part provided on the footwear base is made to correspond to the heel part, the footwear will not come off easily. The rotation of the petals can be performed without any hindrance, and if the rear part of the heel of the sandal is opened, a pair of shoes provided on the upper surface of the heel of the footwear base and the inside of the back band of the band. By easy fastening means Since the state in which the back band part is folded over the heel part is maintained, the back band part is directly restored and stands up as in the conventional case, and the back band part must be folded and worn on the heel part each time. There is no need to worry, and it has a unique effect that makes it extremely convenient to use.

Further, the pair of simple fastening means in the present invention is simple in that one is a fastening portion formed of a large number of loop groups and the other is a fastening portion formed of a large number of hook groups. The easy attachment / detachment means can be easily and quickly engaged and disengaged, and there is also an effect in practice that is extremely convenient in use.

Furthermore, when the back band part of the present invention is provided in series on the band body, in addition to the convenient use of open footwear, it forms closed footwear similar to general shoes to provide comfortable wear. There is an effect on implementation that makes the design good.

Furthermore, when the back band portion is separately attached to the footwear base as a separate structure from the band body, the state in which the entire back band portion is folded over the heel portion can be maintained. There is a practical effect that it can be used as sandals-like light footwear.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of the open footwear according to the present invention, in which a back band portion is folded over a heel portion.

FIG. 2 is a side view showing a state in which a back band portion is folded on a heel portion in the embodiment.

FIG. 3 is an enlarged side view in which a part is longitudinally cut showing a main part configuration in a state in which a back band part is folded over a heel part in the embodiment.

FIG. 4 is a plan view showing an embodiment of the open footwear according to the present invention, in a state in which a back band portion is erected.

FIG. 5 is a side view showing a state in which a back band portion is erected in the embodiment.

[Explanation of symbols]

 1 Footwear stand 2 Back Zind part 3 Band 4 Heel part 5, 5 Simple fastening means A Sandals 3a Band body 5a, 5b Fastening part

Claims (4)

[Scope of utility model registration request] 1. A band having a back band part is attached to an upper part of the footwear base, and a pair of simple fastening means is provided on the upper surface of the heel part of the footwear base and inside the back band part of the band. The open footwear is characterized in that the part is made of a cloth or a synthetic resin, which is a material having flexibility and resilience so that the part can be folded on the heel part of the footwear base by stepping on the heel. 2. The pair of simple fastening means comprises a fastening portion formed of a large number of loop groups on one side and a fastening portion formed of a large number of hook groups on the other side. Open footwear. 3. The open footwear according to claim 1, wherein the back band portion is provided in series with the band body. 4. The open footwear according to claim 1, wherein the back band part is separately attached to the footwear base as a separate structure from the band body.