JPH0444089Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to an improvement of a ski shoe in which the shell and front and rear cuffs are molded from plastic.

(Prior technology) Conventionally, the shell (main body), front cuff, and rear cuff (foot insertion/removal part) are molded with plastic, and the shell and front and rear cuffs are pivoted at the lower side, and the front and rear cuffs are attached with buckles. A ski shoe designed to tighten and loosen the shoe and to provide a front belt at the boundary between the shell and the front cuff to prevent bending deformation of the front cuff when tilting forward is disclosed, for example, in Japanese Utility Model Publication No. 60-31522. It is known as No.

(Problems to be Solved by the Invention) The rubber cushion of the ski boot corresponds to the front belt in this invention, and the cushion is interposed between the shell and the front cuff, and prevents the front cuff from tilting excessively forward. Although it is explained that the cushion has the effect of suppressing the movement of the cuff and makes the return action possible, since the lower edge of the cushion is only supported by the shell, if excessive forward tilting stress is applied to the front cuff, it will be possible to some extent. However, if this limit was exceeded, the cushion would rapidly deform and ride up on the shell, and the front cuff would not stop restraining the wearer, causing him or her to bend forward too much, posing the risk of injuring the ankle.

(Means for Solving the Problems) Therefore, this invention solves these problems, and its configuration will be explained based on the drawings.

That is, a shell 1, a front cuff 2, and a rear cuff 3 are formed of plastic, the shell and the front and rear cuffs are pivoted 4 at the lower side, and a front belt 5 is provided at the boundary between the shell 1 and the front cuff 2. In this ski shoe, which is known per se, a through hole 6 is provided at one end of a separate planar substantially L-shaped substrate, and a fastening device 8 formed at a hook portion 7 by bending the other end is inserted through the through hole into the shell. A ski shoe characterized in that a side hole 9 corresponding to the hook part 7 is provided in the plastic or metal front belt 5, and the hook part 7 is fitted into the side hole 9 and fixed. be.

Note that it is preferable that an arbitrary number of reinforcing ribs 10 be provided on one side of the fastener 8.

(Function and Effect) This invention is a ski shoe that is known in itself and is provided with a front belt as described above, in which a through hole 6 is provided at one end of a separate planar substantially L-shaped substrate, and the other end is bent and latched. A fastener 8 formed in the part 7 is pivoted to the shell through the through hole, and a horizontal hole 9 corresponding to the catch part 7 is provided in the front belt 5.
Since the front belt 5 is inserted into the side hole 9 and fastened, the front belt 5 is securely fastened by the fastening tool 8.

Therefore, when the front belt 5 and the fastening device 8 are fixed between the shell 1 and the front cuff 2, and the hooking part 7 of the fastening device is fitted into the horizontal hole 9 provided in the front belt 5, the front Even if an excessive forward tilting force is applied to the cuff 2, the front belt 5 is restrained by the fastener 8, and there is no risk that the front belt 5 will ride on the shell and the front cuff will bend forward too much. Also,
The fastening tool 8 is located at the lower part of the front belt 5 and is fixed to the shell 1, and the hooking part 7 of the fastening tool is fitted into the horizontal hole 9 of the front belt 5. is not exposed and the front belt 5
Because it is held in place, the adhesion is sure to be strong.

Thus, this invented ski shoe has the advantage of being able to prevent excessive forward bending of the front cuff within a safe range.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the fastening device, Fig. 2 is a perspective view of the fastening device, Fig. 3 is a perspective view of the front belt, and Fig. 4 is a plan view of the fastening device. Figure 5 is an explanatory diagram of the state in which the front belt is fastened to the shell. Figure 5 is an explanatory diagram of the state in which the front belt is fastened to the shell. Figure B is an enlarged perspective view of the fastening tool engagement part. Figure 6 is the fastening tool and the front belt. A perspective view of main parts showing a locked state, No. 7
The figure is a side view of the completed ski boot. 1... Ciel, 2... Front cuff, 3... Back cuff,
4... Pivot attachment, 5... Front belt, 6... Through hole, 7... Latching part, 8... Fastener, 9... Horizontal hole,
10... Reinforcing rib, A... Fastener engaging portion.

Claims (1)

[Scope of utility model registration request] In ski boots in which the shell and the front and rear cuffs are pivotally attached at the lower side and a front belt is provided, a through hole is provided at one end of a separate planar approximately L-shaped substrate, and the other end is bent to form a hook. The fasteners are pivoted to the shell through the through holes, and the front belt is placed in the groove provided in the shell back, and the fasteners are inserted into the horizontal holes provided in the fastener engaging portions at both ends of the front belt. A ski shoe characterized by an integrated front belt with fittings fitted in and fixed.