DE202014100294U1 - Shoe, overshoe and doormat - Google Patents

Abstract

Shoe (100), in particular overshoe, with a sole (103), a first foot holding element (105) and a first pressure switching element (107, 111, 113), wherein the sole and the first Fußhalteelement have the first pressure switching element, and the first Fußhalteelement such is configured such that by means of the first pressure switching element to the first Fußhalteelement a bias state and a Fußhaltezustand is aufprägbar.

Description

The invention relates to a shoe according to the preamble of the first claim and a mat according to claim 12.

In summer, many people feel the need to go barefoot outdoors. However, since hot tar and any pebbles or broken glass or other debris are on the ground, flip-flops or slippers and so-called toe separators have been established in which between the big and the following toe a connection from the sole over the back of the foot is again led to the sole ,

Such shoes generate a typical clacking noise when walking, which is sometimes perceived as disturbing by the environment. In addition, the forefoot must exert a force so that the shoe does not separate from the foot. Furthermore, such shoes increasingly produce a so-called heel spur.

Furthermore, it is particularly disadvantageous for craftsmen, that they are in their work shoes, which are often dirty because of construction sites or gardens, into clean apartments into it. In this case you only have to wear disposable overshoes or take off your shoes before entering the house.

Even if visitors announce their arrival, it is often unpleasant for the hosts to ask them to take off their shoes so that they do not get damaged.

There is also a need for visitors, for example, a public bathhouse or a foreign sanitary environment to protect the feet from contact with the local tiles, as bacteria or athlete's foot can thus reach the foot.

In addition, there is an increased risk of slipping when you walk barefoot.

The object of the invention is to improve the prior art.

The problem is solved by a shoe having the features of claim 1.

Characterized in that the Fußhalteelement can be folded after insertion of a foot and exerting pressure on the pressure switching element by the pressure switching element and the Fußhalteelement can nestle around parts of the foot, an easily transportable shoe, which automatically adapts to the circumstances of the foot, are provided ,

For example, this shoe can be entered barefoot while providing protection to the sole of the foot from any debris or heat from the floors or sand during the summer. Also, it is relatively easy to provide an overshoe that is space-saving transportable in the flat state (bias state) and can be placed flat on the floor.

After occurrence with the shoe, the foot-holding element then encloses the shoe, so that the present shoe forms an overshoe. Thus, the possible dirt of a work shoe can remain in overshoes and an entered apartment or a car is not dirty.

By adjusting or profiling and material selection of the sole certain properties such as skid resistance and the like can be adjusted.

After using one can be stretched by simple manual actuation of the foot holding element and thus the pressure switching elements are placed back in the bias state. Thus, then the shoe according to the invention is again space-saving transportable, since it essentially forms a plane.

Also, parts of the foot support members may be made transparent so that any foot art such as tattoos or painted toenails may be viewed by third parties.

Further advantageous embodiments will be apparent from the dependent claims. In particular, by using a plurality of Fußhalteelemente and / or multiple pressure switching elements, the shoe can be better adapted to the needs of a foot or, for example, a work shoe.

The fact that the foot holding element is equipped with a flexible material, different wearing comfort and a good wearing feeling can be realized. In addition, the sole can be adapted to one foot, so that, for example, lowering, spreading or flat feet are compensated by the sole with.

Also, the sole may have unidirectional pores through which a foot sweat escapes to the outside.

The lower sole surface, also called the running side in the following, which is in direct contact with the ground, can also be used in particular Have metal pins, which allow for example in lightning ice a secure stand. Also, the running side may have a felt material, which craftsmen use when laying floors, so they scratch them with their shoes, for example, unpolished parquet.

The profiled strips can be profiled in particular throughout, but can also partially have no profile or consist of a different material. Also, any Velcro or lacing devices may be provided so that the shoe is even better attached to the foot.

In order to realize the most ergonomic and orthopedic sensible running, different areas of the sole can be damped or stabilized.

In a further aspect, the object is achieved by a mat according to claim 12.

Such a mat can be applied for example here on the floor of a shower. If a person steps on the mat to take a shower, the shoes integrated in the mat, which for example form a firm connection with the mat on individual webs, can enclose parts of the foot and thus prevent slipping. By varying the shape, the material or the length of the compression springs, in overcoming a force, the shoe can be solved in turn, and in particular the Fußhalteelement be put back into the biasing state.

Furthermore, the invention will be explained in more detail with reference to an embodiment. Show it

1 a schematic representation of a shoe according to the invention in a bias state in a side view from above,

2a a highly schematic representation of a perspective view of a pressure switching element in the tensioned state,

2 B a highly schematic view of the pressure switching element after leaving the bias state in a sectional view,

3a a highly schematic representation of a shoe according to the invention in a side view and

3b a highly schematic representation of the shoe according to the invention in a holding state

An inventive shoe 100 has a sole of the foot 103 and a side strip 105 on which completely around the sole 103 is guided. In the sole are embossed metal strips 107 , which by webs 109 are limited. In addition, toe springs are in the sole 111 and heel feathers 113 introduced, which also on a pre-embossed metal strip, as in particular in 2a is shown. Both the embossed metal strips 107 with bars 107 as well as the toe springs 111 and the heel feathers 113 are each with one of their ends in each side strip 105 anchored.

Before the actual functionality is addressed, the functioning of the embossed metal strips 107 , Toe springs 111 and heel feathers 113 at the 2 explained.

2a shows the embossed metal strip 107 in the pre-stressed state. Now hits the metal strip 107 a sufficiently large force 221 which puts pressure on a curved side of the metal strip 107 such that the curvature of the metal strip 107 is overcome, this leads to the embossed metal strip 107 to a spiral, as in 2 B is shown, rolls up.

This roll is used to place the side strip in the shoe 105 fold up. This means that if the embossed metal strip 107 , the toe springs 111 and the heel feathers 113 be subjected to a pressure, such as a foot or a shoe, the side strips, which are made in the present case of a latex material, set up and try to roll in the direction of the foot or the shoe.

Since the foot or the shoe obstructs this role, then lies the side strip 105 to the foot or according to the shoe. Thus, the sole 103 and the foot is firmly connected over the side strip. The functionality can be clearly understood 3 explain.

3a shows the shoe with pretensioned heel springs 113 and toe springs 111 , Now kick one foot in the direction 333 on the preloaded shoe so are the embossed metal strips and the toe springs 111 and heel feathers 113 operated and a folding of the side strips 105 respectively. The folding up is limited by the inserted foot (not shown).

LIST OF REFERENCE NUMBERS

100

 shoe

103

 sole

105

 shoulder

107

 embossed metal strip

109

 web

111

 toe spring

113

 heel spring

115

 unrolling

116

 transversely

221

 force

333

 Kick direction

Claims (12)

Shoe ( 100 ), in particular overshoe, with a sole ( 103 ), a first Fußhalteelement ( 105 ) and a first pressure switching element ( 107 . 111 . 113 ), wherein the sole and the first Fußhalteelement have the first pressure switching element, and the first Fußhalteelement is configured such that by means of the first pressure switching element the first Fußhalteelement a bias state and a Fußhaltezustand can be impressed. Shoe according to claim 1, characterized in that the sole and the foot-holding element in the pretensioning state are essentially a flat structure. Shoe according to one of the preceding claims, characterized by a second foot holding element which has a second pressure switching element ( 107 . 111 . 113 ), wherein in particular the first pressure switching element and the second pressure switching element are designed in one piece. Shoe according to one of the preceding claims, characterized by further foot holding elements, which further pressure switching elements ( 107 . 111 . 113 ), wherein in particular pressure switching elements are designed in pairs in one piece. Shoe according to one of the preceding claims, characterized in that the first Fußhalteelement, the second Fußhaltelement and / or the other Fußhalteelemente a flexible material, in particular, fabric, rubber, latex, leather, synthetic leather and or plastics, or has, which at a foot or footwear inserted in the shoe which exerts pressure on the pressure-sensitive switching elements in the foot-holding state, so that a footwear or overshoe is formed. Shoe, according to one of the preceding claims, characterized in that the sole has a carrying side and a running side and in particular the running side has a profiling, a non-slip material or metal pins. Shoe according to one of the preceding claims, characterized in that the sole is formed by a plurality of layers having different material properties. Shoe according to one of the preceding claims, characterized in that the first and / or the second pressure switching element and / or the other pressure switching elements completely or partially as a profiled strip, in particular with a pitch circle or Teilellipsenprofil, is configured, wherein the profiled strip in particular by a thin, pre-stamped metal sheet is formed. Shoe according to claim 8, characterized in that the profiled strip webs ( 109 ), which localizes a folding or curling of the profiled strip. Shoe according to one of the preceding claims, characterized by a closable holding element which can be guided, in particular, via a back of the foot, a back of the footwear, a instep and / or around the leg so that a firm wearing feeling is realized. Shoe according to one of the preceding claims, characterized in that the sole has a different damping in a unwinding direction and / or a different stability in a direction orthogonal to the unwinding direction. Mat, in which a left and a right shoe is introduced according to one of the preceding claims, wherein the mat in particular on the bottom suction nubs.

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