JPH0449902A - Ski shoes - Google Patents

Abstract

PURPOSE:To make it possible to obtain sufficient space at an upper part when taking on and off shoes by providing a rear cuff at a rear end of a sole plate, providing a front cuff at the main body of shoes and by providing a lock means between a rear cuff and the main body of shoes. CONSTITUTION:A connecting wire 23 is relaxed with a winding device 24, and the rear cuff is made to rotate to the back side to remove the engaging crawl 16 from a pin 9 to rotate the front cuff to the front side with a pin 12 on the toe tip. With this, a large space is formed between a front cuff 4 and a rear cuff 5 to make it possible to put in and out feet without difficulty. Then the putting feet into the main body of shoes so as to make it overlap on the upper surface of the sole plate 6. Around the pin 12 of the toe tip, the main body of shoes is rotated to the back side and the pin 9 is moved to the lower side of the pin 9. The feet is pushed back via a pressing plate 17 with a toe tip pressing belt 16 and an ankle pushing belt 19.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to ski boots, particularly rear entry type ski boots.

[Conventional technology and issues]

Rear-entry ski boots have a shell body that covers the area below the ankle, and a rear cuff that covers the area from the heel to the calf that can be rotated in the front and back direction, making it easy to put on the shoes,
The rear cuff opens backwards when taking it off.

Therefore, in the case of rear-entry ski boots, it is desirable that the rear cuff be opened as wide as possible toward the rear when putting on or taking off the shoes.

However, since the rear cuff supports the load backwards, there is a natural limit to the range of backward rotation, and with conventional ski boots, when putting on or taking off the shoe, the upper part of the cuff needs to be fully moved. There is no space provided.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a ski boot with a structure that ensures sufficient space in the upper part when putting on and taking off the ski boot.

[Means to solve the problem]

In order to solve the above-mentioned problems, this invention consists of an outer shell made of synthetic resin and an inner boot inserted into the outer shell, and the outer shell is combined with a shell body that covers the lower part from the ankle, and an inner boot that is inserted into the outer shell. A ski shoe comprising a front cuff that covers the shin part and a rear cuff that covers the heel to calf part, the rear cuff being rotatable in the front and back direction with respect to the shell body, wherein the shell body is connected to a sole plate, It is separated into a shoe body that accommodates the lower part of the ankle, and the tip of the shoe body is attached to the tip of the sole plate so that the shoe body can freely rotate in the front and back direction relative to the sole plate, and the rear cuff is attached to the sole plate. The front cuff is provided at the rear end, the front cuff is provided on the shoe body, and a locking means is provided between the rear cuff and the shoe body.

[Operation] When the rear cuff and the shoe body are locked by the locking means, forward rotation of the shoe body is prevented, but
When the locking means is removed, the shoe body can be rotated forward about its tip.

Therefore, when the shoe body is rotated forward, the front cuff also rotates together with the front shoe body, and the gap between the front cuff and the rear cuff is widened, thereby forming a large space in the upper part for inserting the foot.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a ski shoe according to the present invention will be described below with reference to the accompanying drawings.

The ski boot according to the present invention consists of an outer shell 1 made of synthetic resin and an inner boot 2 inserted into the outer shell 1.

The outer shell 1 includes a shell body 3 that covers the area below the ankle, and a front cuff 4 that covers the area from the ankle to the shin.
and a rear cuff 5 that covers the area from the heel to the calf, and the shell body 3 is separated into a sole plate 6 and a shoe body 7 that accommodates the area below the ankle.6 The shoe body 7 and the front cuff 4 are separated from each other. is attached with a pin 9 slightly below the ankle so that the lower part of the front cuff 4 overlaps the peripheral edge of the foot opening 8 of the shoe body 7, and the front cuff 4 is rotated in the front-rear direction relative to the shoe body 7. It is possible to move.

At the tip of the shoe body 7, a mounting section 11 is provided in which a bottle insertion hole 10 is formed in a direction perpendicular to the front-rear direction.
2 is inserted through the bottle 12, and by attaching both ends of the bottle 12 to the tip of the sole plate 6, the shoe body 7 is inserted into the bottle 12.
It is rotatable in the front and back direction with respect to the sole plate 6 around the center.

A rear wall 13 is erected on the upper surface of the heel portion of the sole plate 6 so as to cover the rear surface of the shoe body 7 from behind the side surface. A long hole 14 is formed in the front end edge on both sides of the rear wall 13 in the vertical direction, and a pin 9 connecting the shoe body 7 and the front cuff 4 is inserted into the long hole 14. Rotation toward the front side is limited to a predetermined range.

The rear cuff 5 has a lower portion that is connected to the rear wall 1 of the shoe body 7.
The lower part of the front edge of the rear cuff 5 is inserted between the front cuff 4 and the rear wall 13 of the sole plate 6. ing. The above rear cuff 5 and shoe body 7
The following locking means is provided between the

That is, at the front edge of the rear cuff 5, as shown in FIG. An engaging pawl 16 is formed which, when moved, catches on the pin 9 that connects the shoe body 7 and the front cuff 4. As shown in FIG. When it is rotated forward about the tip of the bottle 12, it can be removed from the bottle 12.

A presser plate 17 is inserted into the inner surface of the upper part of the shoe body 7. A toe presser heald 18 and an ankle presser belt 19 are provided on the upper surface of the toe side and ankle side of this presser plate 17, respectively.
is set across.

The inner end of the toe presser belt 18 is connected to the shoe body 7.
is fixed on the inner surface of. A tightening wire 20 is connected to the outer end of the toe presser belt 18, and the tightening wire 20 is hung on a metal fitting 21 on the inner surface of the outer wall of the shoe body 7. It is pulled out to the outside. The tightening wire 20 drawn out to the outer surface of the shoe body 7 is hung on the lower side of the bin 9 that connects the shoe body 7 and the front cuff 4, and
It is fixed to the rear wall 13 of 6.

The inner end of the ankle presser belt 19 is fixed to the inner surface of the shoe body 7. Further, a tightening wire 22 is connected to the outer end of the ankle presser bell N9.

This tightening wire 22 is drawn out to the outer surface of the outer wall of the shoe body 7.

Tightening wire 2 drawn out to the outer surface of this shoe body 7
2 is hung on the lower side of the bin 9 that connects the shoe body 7 and the front cuff 4, passes through the rear surface of the rear wall 13 of the sole plate 6, and is fixed to a lever 25 provided on the rear cuff 5 so as to be able to freely raise and lower. ing.

The front cuff 4 and rear cuff 5 are connected by a connecting wire 23
This connecting wire 23 connects to the rear cuff 5.
It is wound up by a wire winding device 24 provided on the rear surface of the wire.

Next, when putting on or taking off the ski boots configured as described above, the binding wire 23 is loosened by the winding device 24, and then the rear cuff 5 is rotated rearward to engage the rear cuff 5. The claw 16 is removed from the bin 9, and the front cuff 4 and shoe body 7 are rotated forward around the toe bin 12. As a result, as shown in FIG. 2, a large space is formed between the front cuff 4 and the rear cuff 5, so that it is possible to put the foot in and take it out without difficulty.

Then, put your foot into the shoe body 7, and place the toe bin 1 so that the bottom of the shoe body 7 overlaps the top surface of the sole plate 6.
When the shoe body 7 is rotated rearward around point 2, the bin 9 connecting the shoe body 7 and the front cuff 4 moves downward, and the toe presser belt 18 hooked below the bin S is moved downward. The tightening wire 20 of the ankle presser belt 19 and the tightening wire 21 of the ankle presser belt 19 are pressed downward, and the foot is held down by the toe presser belt 18 and the ankle presser belt 19 via the presser plate 17. After this, the rear cuff 5 is rotated forward, and the engaging claw 16 of the rear cuff 5 is
is engaged with the bottle 9 and then the binding wire 23 is tightened by the winding device 24, resulting in the condition shown in FIG.

〔Effect of the invention〕

According to the present invention, as described above, there is an effect that sufficient space can be secured in the upper part when putting on and taking off ski boots.

[Brief explanation of drawings]

FIG. 1 is a side view showing one embodiment of the ski shoe according to the present invention, FIG. 2 is a side view of the same showing a state where the rear cuff is opened and the front cuff and the shoe body are rotated forward, FIG. 4 is a longitudinal sectional view of the ankle region of the same ski shoe, and FIG. 4 is a plan view of the toe portion of the shoe body. 1...Outer shell, 2...Inner boots, 3...Shell body, 4...
・Front cuff, 5...Rear cuff, 6
・River: sole plate, 7: shoe body,
S, 12.15...bin, 16...engaging claw. Patent applicant Nara Sports Co., Ltd. Agent Fumi Kamata

Claims (1)

[Claims] (1) Consisting of an outer shell made of synthetic resin and an inner boot inserted into the outer shell, the outer shell is divided into a shell body that covers the area below the ankle, a front cuff that covers the area from the ankle to the shin, and a heel. and a rear cuff that covers a calf region, and the rear cuff is rotatable in the front and rear directions with respect to a shell body, the ski shoe comprising: a sole plate;
It is separated into a shoe body that accommodates the lower part of the ankle, and the tip of the shoe body is attached to the tip of the sole plate so that the shoe body can freely rotate in the front and back direction relative to the sole plate, and the rear cuff is attached to the sole plate. A ski boot, characterized in that the front cuff is provided at the rear end, the front cuff is provided on the shoe body, and a locking means is provided between the rear cuff and the shoe body.