JPH0650502U - Ski shoes - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a ski shoe, which has been improved so that the load at the time of forward leaning can be reliably transmitted to the shell body, and the ski operability at the time of leaning forward is improved. The purpose is to provide ski shoes. A ski boot comprising an outer shell composed of a shell body and a body, inner boots mounted in the outer shell, and a plurality of tightening tools for opening and closing the body and the shell of the shell body. On the front back side of the body,
A front contact member provided with an extending portion extending downwardly on both side portions of the shell body is arranged, and the front contact member is attached to the shell body while being tiltable below both side portions of the shell main body through the extending portion. A locking portion for restricting the forward tilting of the front contact member is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a ski shoe having improved ski operability when leaning forward.

[0002]

[Prior art]

 Recent ski boots are composed of an outer shell molded from a rigid plastic material such as polyurethane, and inner boots mounted inside the outer shell in order to keep the feet in close contact with each other without a gap.

Then, in order to hold the foot comfortably and to improve the ski operability, each part of the outer shell corresponding to the ankle part and the instep region of the inner boot is tightened with a tightening tool such as a buckle, and Has a sense of unity with ski shoes. For example, as disclosed in Japanese Utility Model Laid-Open No. 60-182801 or Japanese Utility Model Laid-Open No. 1-80002, in a front entry type ski boot, a plurality of buckles attached to the shell body of the outer shell and the trunk are tightened. As a result, the ski shoes are tightened and the legs in the inner boots are held tight.

Since the skiing surface of the slope has various slopes such as a gentle slope, a steep slope, and large and small bumps, the skier maintains a forward leaning posture in order to cope with these situations. They transmit their intentions to the skis through the ski shoes and operate skis.

[0005]

[Problems to be solved by the device]

 However, in the conventional front-entry ski boots as described above, the load when leaning forward is concentrated around the shell instep of the trunk that is tiltably attached to the shell body according to the forward leaning posture of the skier. It was easy to disperse, and therefore the operation force when leaning forward was not reliably transmitted to the ski through the shell body, and there was a problem that quick ski operation could not be performed according to the condition of the running surface.

The present invention has been devised in view of the above circumstances, and is improved so that a forward lean load can be reliably transmitted to the shell body, thereby improving ski operability during forward lean. Intended to provide key shoes.

[0007]

[Means for Solving the Problems]

 In order to achieve such an object, the present invention provides an outer shell composed of a shell body and a body, inner boots mounted in the outer shell, and a plurality of tightening members for opening and closing the body and the shell body. In a ski boot equipped with a skid, a front contact member having extension portions extending downward on both sides of the shell body is arranged on the front rear surface side of the trunk portion, and the front contact member is extended. It is mounted so that it can be tilted downwards on both sides of the shell body through the parts, and the shell body is provided with a locking portion that restricts the forward tilting of the front support member.

[0008]

[Action]

 According to the present invention, the intention of the skier is transmitted to the ski through the ski boots when gliding on the slope. When a skier slides on a gentle slope, a steep slope, or a large or small hump, the skier maintains a forward leaning posture and transmits the rotational force to the ski to perform the edging operation, but the skier takes a forward leaning posture. Since the extended portion of the front contact member comes into contact with the locking portion, the forward tilt load applied to the front contact member is reliably transmitted to the bottom of the shell body through the extended portion without being dispersed.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numeral 1 denotes a ski shoe according to an embodiment of the present invention. The ski shoe 1 is mounted on an outer shell 3 formed of a hard and tough plastic material such as polyurethane and an outer shell 3. The inner boot 5 and the front supporter 7, which is a feature of this embodiment, are included.

The outer shell 3 is mainly composed of a shell main body 9 that covers the lower part of the ankle, and a torso 11 that integrally covers the lower shin and lower calf of the ankle, and the torso 11 is a forward leaning posture of the skier. The lower end is attached to the shell body 9 by a pin 13 so that the lower end can be tilted in the front-back direction.

The shell region of the shell body 9 is divided into left and right parts from the upper opening of the shell body 9 and overlaps with each other. Two tightening parts are provided on one divided part 9a side. Buckles 15 are fixed at two front and rear positions. Then, one end of the tightening cable 17 that engages with each buckle 15 is locked to each of the two locking members 19 fixed to the side of the dividing portion 9b on the opposite side, and the buckle 15 is operated to operate the buckle 15. The upper area is tightened.

Similarly, the front portion of the body portion 11 is also divided into left and right parts and has a structure in which they are overlapped with each other, and a buckle 15 is fixed to two upper and lower parts on one of the divided parts 11 a. Then, one end of the tightening cable 17 that engages with each buckle 15 is locked to the locking member 19 fixed to the dividing portion 11b on the opposite side, and the buckle 15 is operated, whereby the body portion 11 Is being tightened.

Thus, the ski shoe 1 according to the present embodiment has the front supporter 7 arranged on the front rear surface side of the body portion 11 in addition to the above-described configuration. The front supporter 7 is a tongue-shaped front support member formed of the same material as the outer shell 3. As shown in FIG. 2, the front supporter 7 is formed into a shape that substantially matches the inner peripheral shape of the body 11. ing. The front supporter 7 is provided with extended portions 21 extending below both side portions of the shell body 9, and the front supporter 7 is provided below the both side portions of the shell body 9 via the extended portion 21. It is mounted so that it can be tilted. 1, 23 is a pin for fixing the front supporter 7 to the shell body 1, and 25 is a pin insertion hole for the pin 23 in FIG.

Further, on the instep part of the shell main body 9, convex locking parts 27 are integrally provided on both side surface parts along the front side edge part 21a of the extending part 21 of the front supporter 7, When the skier leans forward, as shown in FIG. 2, the front edge 21a of the extension 21 comes into contact with the locking portion 27, and the forward tilting of the front supporter 7 is restricted. Has become. As the front supporter 7 abuts the locking portion 27 in this way, the forward tilt load generated by the forward tilt pressurization is not dispersed downward in the center of the shell body 9 (in the direction of the arrow in FIG. 2). However, in order to prevent the front supporter 7 from opening on both sides when the front supporter 7 contacts the locking portion 27, the front supporter 7 has a small hole 29 in the vicinity of the upper part of the shell body 9. Laterally.

The ski shoe 1 according to the present embodiment is configured in this way, and when the ski shoe 1 is slipped on the slope, the intention of the skier is transmitted to the ski through the ski shoe 1. When the skier slides on a gentle slope, a steep slope, or a large or small hump, the skier maintains the forward leaning posture and transmits the rotational force to the ski to perform the edging operation. Since the front side edge portion 21a of the extended portion 21 of the supporter 7 abuts on the locking portion 27, the forward lean load is not dispersed as shown in FIG. It is transmitted to the lower center of the body 9, and at this time, the small holes 29 prevent the both sides of the front supporter 7 from opening, so that the forward lean load is reliably transmitted from the front supporter 7 to the shell body 9. Become.

As described above, in this embodiment, the front supporter 7 provided with the extending portions 21 extending downward on both sides of the shell body 9 is arranged on the front rear surface side of the body portion 11, and the front supporter 7 is provided. 7 are attached to both sides of the shell main body 9 via the extending portions 21 so as to be tiltable by the pins 23, and the shell main body 9 is provided with a locking portion 27 for restricting the forward tilting of the front supporter 7. Further, since the front supporter 7 is provided with the small holes 29 for preventing the front supporter 7 from opening on both sides when the front supporter 7 comes into contact with the locking portion 27, according to the present embodiment, the forward tilting is performed. The load is transmitted to the lower center of the shell main body 9 through the extending portion 21 of the front supporter 7 without being dispersed, and as a result, the skier's intention at the time of forward leaning compared to the conventional case is skied via the shell main body 9. On the board It was possible to transmit reliably, which enabled quick ski operation according to the condition of the running surface.

In place of the front supporter 7, the pin support hole 33 provided in the extended portion 21 like the front supporter 31 shown in FIG. 3 is a long hole, and the front supporter 31 is slidable in the vertical direction. Good.

With this structure, the intention of the skier at the time of leaning forward can be surely transmitted to the ski through the shell body 9 as in the above embodiment. If it is configured to be slidable in the vertical direction, it has an advantage that the foot can be easily put in and taken out of the ski shoes 35 as compared with the above-mentioned embodiment.

[0019]

[Effect of device]

 As described above, according to the present invention, the load generated by the forward leaning pressure is transmitted to the bottom of the shell body through the front contact member without being dispersed, so that the skier is leaning forward when leaning forward as compared with the conventional skier. The intention of this was reliably transmitted to the ski through the shell body, and as a result, quick ski operation according to the condition of the running surface became possible.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a ski boot according to an embodiment of the present invention.

2 is an overall perspective view of a front supporter mounted on the ski shoe of FIG. 1. FIG.

FIG. 3 is an overall perspective view showing a modified example of a front supporter.

[Explanation of symbols]

 1,35 Ski shoes 3 Outer shell 5 Inner boots 7,31 Front supporter 9 Shell body 11 Body part 21 Extension part 27 Locking part

Claims (1)

[Scope of utility model registration request] 1. A ski boot comprising an outer shell composed of a shell body and a trunk portion, an inner boot mounted in the outer shell, and a plurality of bindings for opening and closing the trunk portion and the upper portion of the shell body. , On the front back side of the body,
A front contact member provided with an extending portion extending downwardly on both side portions of the shell body is arranged, and the front contact member is attached to the shell body while being tiltable below both side portions of the shell main body through the extending portion. A ski boot having a locking portion for restricting forward tilting of the front contact member.