JP2001238703A - Protector for shoe - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a normally worn shoe element fitted to a foot of a wearer to have the same safety performance as a safety shoe, to reduce excessive load on the foot during a work, and to improve safety and workability. SOLUTION: This protector comprises a toe core 2 with mechanical strength capable of protecting the toe of the wearer against external impact and pressure, and an insole 3 integrally connected to the toe core 2. This shoe protector 1 with such a structure is detachably attached to the inside or the outside of a shoe body 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoe for protecting a wearer's toes and remarkably enhancing the safety of the wearer like a safety shoe by removably attaching to ordinary shoes worn by oneself. It relates to protective equipment.

[0002]

2. Description of the Related Art Conventionally, as shoes for protecting a wearer's toes from external impact or the like, there is safety shoes (hereinafter referred to as safety shoes) standardized by JIS T8101. However, safety shoes are mostly used in factories and construction sites, so measures to reinforce against external impacts and pressures are emphasized, and ease of wearing, appearance, etc. Has not received much attention. Therefore, when working while wearing safety shoes, especially when working on a scaffold at a high place, an excessive load is applied to the foot. In addition, safety shoes have a very low degree of freedom in selecting the appearance such as shape and coloring, and have a poor sense of wearing them as they like. On the other hand, normally worn shoes that are not safety shoes, that is, athletic shoes, casual shoes, commuting shoes, etc., have poor safety against external force. Also, even if thick leather shoes can withstand some degree of external impact,
It is not much different from safety shoes in that it is too stiff as a whole and makes your feet tired when working.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a shoe which can be worn and worn, and which can easily protect a toe of a wearer as easily as a safety shoe when necessary, and can greatly enhance safety. To provide personal protective equipment.

[0004]

The present invention employs the following structure to solve the above-mentioned problems. <Structure 1> A toe that is removably loaded into a shoe body and has mechanical strength capable of protecting a wearer's toe against external impact and pressure, and is integrated with the toe. And a sockliner connected to the shoe.

<Structure 2> The shoe body is made of JIS T81.
The shoe protector according to claim 1, characterized in that the shoe is a normally worn shoe body different from the safety shoes specified in (01).

(Structure 3) The tip core is made of a metal material such as steel or aluminum alloy, and has impact resistance and pressure resistance specified in JIS T8101. 3. The shoe protector according to 2.

<Structure 4> The insole is an iron plate, hard leather,
The shoe protector according to any one of claims 1 to 3, wherein the shoe protector is made of one or a combination of plastics.

<Structure 5> The shoe according to any one of claims 1 to 4, wherein a cushioning member made of a rubber-like elastic material is adhered to a part or the whole of the upper surface of the insole. Protective equipment.

<Structure 6> It is detachably attached to the toe portion on the outer side of the shoe body, has a predetermined mechanical strength capable of protecting the wearer's toe against external impact and compression, A shoe protector comprising a toe cover having a plurality of through holes through which the shoelace of the shoe body passes.

<Structure 7> A shoe having a predetermined lasting mechanical strength capable of protecting the wearer's toes against an external impact and pressure is formed on a shoe last capable of completely covering the shoe body. A shoe protector comprising: a core; and a reinforcing member attached to each of a sole portion and a heel portion.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to examples. 1A and 1B show an embodiment of the shoe protector of the present invention, wherein FIG. 1A is a front view, FIG. 1B is a plan view, and FIG. 1C is an exploded perspective view. In FIG. 1, a shoe protector 1 according to the present invention includes an arched front core 2 capable of covering the toes of a foot, and a foot sole shape which is inserted and fixed to the front core 2 and integrally connected thereto. And a floor 3.

The front core 2 is made of a metal material such as steel, aluminum alloy or the like, and has a mechanical strength capable of protecting the wearer's toe against external impact and compression, for example, JIS T8.
It has the impact resistance and compression resistance specified in 101, and at least the mechanical strength specified by the general-purpose S class of the same standard.
As a result, characteristics that are satisfactory as safety shoes are secured.
Although not shown, the front core 2 may be provided with a plurality of through-holes and slits in order to reduce the weight, prevent footsteps, and the like. Insole 3 is made of iron plate, hard leather, plastic
JIS T8 by adding fiber reinforced members such as glass fiber, stainless steel fiber, carbon fiber, etc.
It is preferable to have the step-out resistance specified in 101. A cushioning member 4 made of a rubber-like elastic body is adhered to a part (heel part) or the entire upper surface of the insole 3 as necessary.

The tip core 2 and the insole 3 are loaded into or removed from the shoe body when necessary. here,
The shoe body is a shoe different from the safety shoes, that is, a shoe body including athletic shoes, casual shoes, and commuting shoes which are usually worn, and whose upper can be opened and whose height can be adjusted with shoelaces or the like. Is good.

FIG. 2 shows an example of use of the above shoe protector. As shown in the figure, when the shoe protector 1 is used, the shoe protector 1 is removably loaded into a normal shoe body 5 worn by the user, but the tip core 2 is inserted into the toe portion of the shoe. Adjust the height with shoelaces on the upper. In other words, this makes it possible to use the worn shoes as safety shoes. Also,
Commercially available shoes with a favorite design can be used as safety shoes. Therefore, it becomes more familiar than conventional safety shoes, and wearing of the safety shoes is promoted. Therefore, safety shoes can be worn casually even in situations where they have not been worn, and accidents can be prevented in various situations.

FIG. 3 shows a second embodiment of the present invention. As shown in the figure, the shoe comprises a toe cover 10 which is detachably attached to a toe portion on the outside of the shoe body.
The toe cover 10 has a plurality of through holes 11 for passing the shoelaces 14 of the shoe body, and is made of the same material as that of the above-mentioned toe core 2 and has approximately the same mechanical strength. . In use, the toe cover 10 is applied to the outer toe of the shoe body, and is detachably attached by tying a shoelace of the shoe body through the through hole 11. In this embodiment, the toe core 2 in the shoe protector 1 of the first embodiment described above can be separated from the insole 3 which is integrally connected, and can be used as the toe cover 10. Alternatively, the insole 3 shown in FIG. 1 may be put in the shoe 13 or may not be used if the sole is strong.

FIG. 4 shows a third embodiment of the present invention. As shown in the figure, the shoe protector 20 of the present invention comprises:
It has a short boot structure that is large enough to completely cover the shoe body and has an opening 21 in the instep that is opened and closed with a fastener or the like. The toe portion is provided with a toe core 22 made of the same material as the above-described toe core 2 and having the same mechanical strength. Also, on the sole and heel,
Reinforcing members 23 and 24 are respectively mounted.

The shoe protector 20 of the present invention is used by loading the shoe body 5 as described above from the opening 21 which is largely open. Since the shoe body 5 is completely covered, there is an advantage that safety is further expanded.

The shoe protector of the present invention can be easily and widely applied to shoes worn when performing operations such as DIY, moving, and courier delivery. It can also be recommended as a disaster-prevention goods.

[0019]

According to the shoe protective equipment of the present invention described above, it is possible to easily fit a worn shoe to a wearer's foot and have the same safety performance as a safety shoe. No extra strain on the feet. Therefore, safety and workability can be further improved.

[Brief description of the drawings]

FIG. 1 shows one embodiment of the shoe protective equipment of the present invention, and (a).
Is a front view, (b) is a plan view, and (c) is an exploded perspective view.

FIG. 2 is a perspective view showing an example of use of the shoe protector of the present invention.

FIG. 3 is a perspective view showing a second embodiment of the shoe protector of the present invention.

FIG. 4 is a perspective view showing a third embodiment of the shoe protective equipment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 20 Protective equipment for shoes 2, 22 Front core 3 Insole 4 Buffer member 5 Shoe body 10 Toe cover

Claims (7)

[Claims] 1. A forehead which is removably loaded into a shoe body and has a predetermined mechanical strength capable of protecting a wearer's toe against external impact and compression, A shoe protective device comprising an insole integrally connected to a core. 2. The shoe protector according to claim 1, wherein the shoe body is a normally worn shoe body different from safety shoes defined in JIS T8101. 3. The tip core is made of a metal material such as steel or aluminum alloy, and has a predetermined mechanical strength having impact resistance and pressure resistance specified in JIS T8101. The shoe protector according to claim 1 or 2, wherein 4. The shoe protective equipment according to claim 1, wherein the insole is made of one or a combination of an iron plate, hard leather, and plastic. 5. The shoe protection according to claim 1, wherein a cushioning member made of a rubber-like elastic material is attached to a part or all of the upper surface of the insole. Utensils. 6. A shoe which is detachably attached to a toe portion on an outer side of a shoe body, has a predetermined mechanical strength capable of protecting a wearer's toe against external impact and compression, and A shoe protector comprising a toe cover having a plurality of through holes through which a shoelace of a main body passes. 7. A shoe last capable of completely covering the shoe body,
The toe portion is provided with a toe having a predetermined mechanical strength capable of protecting the wearer's toe against external impact and compression, and the shoe sole and the heel portion are each provided with a reinforcing member. Characteristic shoe protective equipment.