JPH0580302U - Ski shoes - Google Patents

Abstract

(57) [Summary] [Purpose] The inner boots of a ski shoe are fitted to the foot so that the foot and the ski shoe have a sense of unity to facilitate skiing. [Structure] A pair of pressing members 4, 4 are provided on an upper side of an inner boot 3 of a ski shoe 1 so that they can be tightened from both sides with a fastener 5, and the pressing members 4, 4 by the fastener 5 are also provided.
Of the engaging surfaces 6, 6 formed in the upper part of the pressing members 4, 4, which are engaged in sliding contact with each other, the engaging surface 6 located on the lower side is deformable. The upper portions of the parts 4 and 4 are formed so as to be pressed downward by the pressing projections 7 provided on the outer shell 2, and the inner boots 3 are pressed from above and from the left and right sides to make the feet fit.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a ski shoe in which a foot inserted in the shoe is closely fitted to the shoe to facilitate skiing operation.

[0002]

[Prior Art]

 Japanese Patent Laid-Open No. 62-127001 and Japanese Utility Model Laid-Open No. 63-103401 disclose that a foot holding device that can be freely tightened is provided on a ski boot so that the foot inserted in the boot fits on the ski boot. Are known.

[0003]

[Problems to be solved by the device]

 However, in all of the conventional methods, since the tightening force of the foot holding device acts only in the vertical direction, it is not possible to eliminate the lateral play between the foot and the shoe, so that the foot cannot be lifted. There is a problem that the ski operation with closeness cannot be performed because the skis fit tightly up, down, left and right. The present invention has been made in view of these circumstances, and an object thereof is to provide a ski shoe in which the ski shoe is formed so that it can be tightened from the upper, lower, left, and right sides, and the foot can be fitted onto the foot.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a pair of left and right pressing members on the upper side of the inner boot, and the upper parts of the pair of pressing members are formed so as to be freely tightened by the tightening tools provided on the outer shell from both sides. A pressing means for pressing the pair of pressing members downward is provided in association with the tightening action of the tightening tool.

As the pressing means, there are a case where an upper surface of a pair of pressing members is provided with an engaging surface for sliding contact with each other, and a lower part of the engaging surface is formed to be deformable. In some cases, inclined surfaces facing each other are provided on the upper portions of the pair of pressing members, and the outer shell is provided with pressing protrusions that slidably engage with the inclined surfaces.

[0006]

[Action]

 According to the present invention, after inserting the foot into the inner boot, the pair of left and right pressing members are tightened from both sides by the fastener, and the pair of left and right pressing members are pressed downward by the tightening action from both sides of the pair of pressing members. The inner boots are tightened simultaneously from above and from the left and right sides to fit the feet.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. A ski boot 1 is composed of an outer shell 2 and an inner boot 3 mounted therein, as is well known, and a metal is attached to an upper portion of the inner boot 3. A pair of left and right pressing members 4 and 4 made of a hard material such as synthetic resin are fixed, and a fastening tool 5 capable of tightening the pressing members 4 and 4 from both sides is supported by the outer shell 2 and further paired. On the upper part of the pressing members 4 and 4, engaging surfaces 6 and 6 which are slidably engaged with each other are provided.

Therefore, the lower engaging surface 6 of the engaging surfaces 6 and 6 is formed by the connecting piece 6 ′ so as to be deformable, and when the pressing members 4 and 4 are tightened from both sides, the engaging surface 6 is engaged. The lower engagement surface 6 is configured to be deformed downward by the upper engagement surface 6 due to the sliding contact engagement action of the surfaces 6. It should be noted that a pressing projection 7 is provided on the outer shell 2 above the engaging surfaces 6 and 6 which are in sliding contact with each other, and the pressing projection 7 is engaged with the upper part of the engaging surfaces 6 and 6 which are in sliding contact with each other. It is also possible to press downward.

Since the embodiment of the present invention is configured as described above, when the foot is inserted into the inner boot 3 and the tightening tool 5 is tightened, the pair of pressing members 4 and 4 press the inner boot 3 on both sides. The inner boot 3 is pushed from above by the deformation of the lower engagement surface 6 by the sliding contact engagement action of the engagement faces 6 or the downward pushing action of the pushing projection 7 while pushing the inner boot 3 from above. Is to be fitted to the foot from above and both sides.

The embodiment shown in FIG. 3 is a modification in which the sliding contact engagement direction of the engagement surfaces 6 and 6 is opposite to that of the above embodiment, and the embodiment shown in FIG. The connecting pieces 6'and 6'are formed on the opposite inclined surfaces without being engaged with each other, and the pressing projection 7 is formed in a V-shaped cross section so as to abut the respective engaging surfaces 6 and The pressing projections 7 are slidably engaged with the engaging surfaces 6 and 6 by the tightening action from both sides of the members 4 and 4 to press them downward and the inner boots 3 downward. Further, in the embodiment shown in FIG. 5, the pressing members 4 and 4 are formed so as to be freely tightenable through the nut 5 ', without being directly screwed into the screw rod of the tightening tool 5. In the figure, reference numeral 8 is a holding plate for the pressing members 4, 4, which is provided as necessary, and 9 is a picker of the fastening tool 5.

[0011]

[Effect of the device]

 According to the present invention, a pair of left and right pressing members provided on the upper side of the inner boot is formed so that they can be tightened from both sides with a fastener, and the upper portion of the pair of pressing members is pressed downward by utilizing the tightening action of the fastener. Since the inner boots are pressed from above and from the left and right sides to be tightened to the foot, the ski boot should be fitted tightly to the foot so that the foot and the ski boot can be united and the ski operation can be performed smoothly and easily. It has an excellent feature that

[Brief description of drawings]

FIG. 1 is a side view of the present invention.

FIG. 2 is a sectional view taken along the line AA in FIG.

FIG. 3 is a vertical sectional front view of another embodiment of the present invention.

FIG. 4 is a vertical sectional front view of another embodiment of the present invention.

FIG. 5 is a vertical sectional front view of still another embodiment of the present invention.

[Explanation of symbols]

 1 ski shoes 2 outer shell 3 inner boots 4 pressing member 5 tightening tool 6 engaging surface 7 pressing protrusion

Claims (3)

[Scope of utility model registration request] 1. A pair of left and right pressing members are provided on the upper side of the inner boot, and the upper portions of the pair of pressing members are formed so that they can be tightened by tightening tools provided on the outer shell from both sides and the tightening action of the tightening tools. Ski boots characterized in that a pressing means for pressing a pair of pressing members downward is provided in conjunction with the ski boot. 2. The ski according to claim 1, wherein the pressing means is formed by engaging surfaces provided on the upper portions of the pair of pressing members and which are in sliding contact with each other, and the engaging surfaces located on the lower side are deformable. shoes. 3. The pressing means comprises a pair of pressing members, each of which is provided with an inclined surface facing each other at an upper portion thereof, and a pressing protrusion provided on the outer shell to slidably engage with each of the inclined surfaces. Ski shoes.