JPH05505116A - inner boots - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] inner boots The invention relates to an inner boot according to the preamble of claim 1 .

This type of inner boot was traditionally used as a ski shoe that was worn from the front. , or from the rear (for ski boots; in both cases, the inlet The inner boots are equipped with a tongue piece or rear slip-on flap, so the inner boots are There is no problem with wearing inner boots or taking them off. In contrast, Ski boots configured as so-called hybrid boots, that is, there is a lock on the front side. It has a slit with a buckle lock and a closable bank flap on the rear side. The situation is different for inner boots for ski boots. Such an in With inner boots, scarers may have some difficulty putting on and taking off the inner boots. It was accompanied by difficulty.

The object of the present invention is to eliminate such drawbacks and reduce the effort of putting on and taking off inner boots. An object of the present invention is to provide an inner boot for ski shoes that is suitable for use in ski shoes.

This problem can be solved starting from the generic concept of claim 1 and using the characteristic part of claim 1. It was decided. The foot part has a deformable section within the heel cap. Therefore, inner boots with a tongue and a closed heel can also be used. The user's foot slides smoothly into the inner boot without being obstructed when putting it on or taking it off. Provides enough space for smooth entry and exit from inner boots be done. Moreover, formation of folds in the inner boot can be avoided.

For the actual construction of the deformable section, the species according to claims 2 to 18 can be used. Different solutions are offered.

The drawing shows an embodiment of an inner boot according to the invention. In Figure 1, A side view of an inner boot according to one embodiment is shown in FIG. Variations on the Embodiment A side view of the embodiment is also shown and shown. Figure 1b is Figure 1a FIG. 3 is a view of the inner boot shown in FIG. Figure IC shows the number shown in Figure 1. A side view of a second variant embodiment relative to one embodiment is shown. In FIGS. 2 and 3, 2 shows views from the heel side of inner boots according to two alternative embodiments; FIG.

FIG. 4 is a side view of a fourth embodiment of the inner boot. In Figures 5 and 6, A heel side view of two alternative embodiments of the inner boot is shown. Figure 5a and A variant embodiment of FIG. 5 is shown in FIG. 5 and FIG. 5b. Figure 7 shows the seventh part of the inner boot. FIG. 3 is a side view of the embodiment. Figure 7a shows that the inner boot is inserted into the outer boot. 8 is a vertical cross-sectional view showing the details of the circled part A in FIG. Ru.

In FIG. 1, the entire inner boot is designated by the reference numeral 10°. this inner boo The foot has a foot portion 11 and a tongue piece 13 attached to the foot portion 11. Ru. The foot part 11 has a heel cap lla and a slit 12a on the front side thereof. The tongue piece 13 is constructed integrally with the shaft 12 provided with the foot. It covers the slit 12a from the inside in the closed state. The foot portion 11 is surrounded by the sole 14 on the lower side of a. In Figure 1, Only the edge of this sole 14 is visible. The shaft 12 includes a reinforcing portion 18, The foot portion 11 is fixed to the reinforcing portion 18 by a seam 12c. This stitch The eyes, 12c, extend only over the circumference of the shaft on both sides.

Within the range of the heel cap lla of the foot portion 11, there is a vertical A slit llc is formed on both sides of the longitudinal central plane, and the slit 11 c is inclined at an angle of 12° with respect to the sole 14, and is attached to the tip of the sole 14. It extends towards. The shaft 12 has an additional portion 12b that protrudes downward. , the additional part 12b is guided inside the side part 11, and has two parts on the main axis. It covers the slit llc. At 15 there is a flap extending into the heel cap area. The vertical seams of the cut portion 11 are shown.

The embodiment shown in FIGS. 1a to 1c differs from the inner boot according to the first embodiment in particular in the following: They are different in that respect. That is, in this embodiment, the foot portion 1' or 11'' is sewn inside the shaft 12' or 12'', and the additional part 12' b or 12'b is applied to the outside of the side portion 11' or 11''.

This additional portion 12' or 12'' has a reinforcing rib 12'd or 12'' extending in the vertical direction. or 12'd.

According to FIGS. 1a and 1b, the additional portion 12'b has a slit 11 extending in the vertical direction. ′　covers e. The slit 11'e is connected to the upper edge of the foot part 11'. cut into the heel cap 11'a of the foot part 11' in the rear area between the heel 14' It's missing. A tongue-shaped cover cap 11'd is provided on the outside of the foot portion 11'. The seam 11'g extends almost in a U-shape; is open at the bottom. This allows the upper range of the cover cap 11'd to be placed in place. It is possible to return and rotate by a certain degree.

The cover cap 11'd shown in FIG. 10 is different from that shown in FIGS. 1a and 1b. In contrast, the lower area is not sewn on, but with two rivets 11'f It is fixed to the side part 11' by. In this case, the cover cap 11'd is , after an angle of approximately 30° about the axis formed by the rivet 11'f. I was forced to turn in the opposite direction. Figure IC shows the opening rotation of cover camp 11″d. The state in which the image is displayed is shown by a dashed-dotted line. Slits not shown in this figure are This corresponds to the slit 11'e shown in 1b.

The structure of the inner boot 20 shown in FIG. 2 is similar to the structure of the inner boot 10. ing. This inner boot 20 also has a shaft 22 with a slit and a heat exchanger. The foot part 21 includes a loop cap 21 and a tongue piece 23. shaft 22 A vertical vertical seam 25 extends on the rear side of the foot portion 21.

The inner boots 20 differ from the inner boots 10 in that the heel cap 21a is A notch 21b is cut out in the hole 26 or the cloth. It's covered. This sheet 26 or fabric is the inside of the inner boot 20. The sheet 26 or fabric has folds 2 extending vertically. 6b is formed.

The inner boot 30 shown in FIG. 31b is inside the heel cap 31a, and this circular notch 31b is inside the heel cap 31a. The only difference is that it is covered by an elastic diaphragm 36. This da Earphragm 36 is reinforced by circular reinforcing ribs 36a.

In the inner boot 40 shown in FIG. 4, the heel cap 4 of the foot portion 41 is 1a is provided with a vertical slit 41d. This slit 41d is an inner It is covered by an elastic cover buckle 41e on the outside of the case 40, and this cover The end of the bar buckle passes through another slit 41f to the inside of the inner boot 40. It rushes into and is sewn here.

The inner boot 50 shown in FIG. 1a has a vertical slit 51d, which interrupts the vertical seam 55. are doing. This slit 51d is an elastic sheet inside the inner boot 50. 57 (which may be fabric). The lower end of the sheet 57 is 54. This sole 54 is Noyahu I.52 in the -bu format. surrounding.

The outer side of the slit 51'd of the inner boot 50' is shown in FIG. 5a. After the scarer inserts his feet, the fabric 59' with hook-and-loop fasteners It may also be covered.

Another possibility of covering the slit 51″d of the inner boot 50″ is shown in FIG. 5b. As shown, Pickpocket 51'd puts his foot in the same way and then chucks it. 59'.

In the inner boot 60 shown in FIG. 6, the foot portion 61 includes a heel cap. An I-shaped notch 61b is provided in the range of 61a, and an inlet is provided in the notch 61b. An elastic sheet 67 is applied inside the inner boot 60. This notch The outside of 61b is covered with a fabric equipped with a hook-and-loop fastener, similar to FIG. 5a. ing. Also in this embodiment, the shaft 65 existing on the notch 61b is reinforced. 68.

The inner boot 70 shown in FIG. It has a tongue-shaped extension 78a that protrudes toward the It is introduced into the horizontal slit 71c of the foot portion 71. The shaft 71 is As in the embodiment described above, a slit 72a is provided on the front side. Ru. On both sides of the slit 71d or 72a, the side portion 71 transitions to the shaft 72. A notch 71g in the shape of a 7-shape is provided in the transition part, and the notch 71g is Its inside is covered with an elastic fabric 79. Furthermore, tongue-like extensions The transition range where the long portion 78a transitions into the shaft 72 or the reinforcing portion 78 is covered by the port 78b.

Reference numeral 70' indicates an outer boot which is shown only in dashed lines. this The outer boots are configured as so-called hybrid boots. In other words, The front side of the shaft is notched, and when the legs are tightened, both edges They are overlapped by a U-shaped buckle. The back side of the shaft is a kind of It is formed by a spring-elastic tongue piece 70'a, and this tongue piece 70''a It is separated from the other shafts by a slit on one side. this outer Boot 70' is not the subject of this invention.

As can be seen with reference to the detailed view of FIG. 7a, the protection sort 78b has gaps 79 c and covers the tongue-shaped extension 78a. Within this gap 79c, With the inner boot 70'' inserted into the outer boot 70', The tongue piece 70''a directed towards the front is inserted.

The invention is limited only to the embodiments shown in the drawings and described in the foregoing description. It's not a thing. Many different embodiment variations are possible without departing from the scope of the invention. It is. For example, in inner boots with reinforcements, Embodiments with a hollow circular diaphragm are also possible within the framework of the invention.

The placement of the sort that covers the notch or slit in the heel area of the inner boot is also Or it can be done selectively inside.

Summary book The present invention includes a foot portion (11), a shaft (12), and the foot portion) 11). Inner boot (10) for ski boots, consisting of an attached tongue (13) wherein the shaft (12) has a slit (12a) on its front side; , the slit (12a) is covered from the inside by the tongue piece (13). Regarding.

In such an inner boot (1,0), the inner boot by scanning (10), the foot portion (11) is attached to the heel cap (11a). ) has a deformable section in the shape of a slit (11c), and the section is deformable. covered by a possible material (12b).

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Claims (1)

[Claims] 1. Attached to the foot part (11), the shaft (12), and the foot part) 11) An inner boot for ski boots, comprising a cut tongue (13), the inner boot comprising: The shaft (12) has a slit (12a) on its front side; 12a) is covered from the inside by the tongue piece (13), the tongue piece (13) The cutout (11-71) is in the heel cap (11a-71a) range. 21b, 31b, 61e) or slits (11c, 41d, 51d, 71c) having a deformable section in shape, said deformable section being deformable, in particular elastic; Covered by sexual material (12a, 26, 36, 41e, 57, 67, 78a) Inner boots characterized by: 2. The foot part is equipped with a heel cushion and an ankle cushion, and the shaft The slit on the front side of the top is elastically preloaded on the inside, The deformable section of the foot part (11-71) is shaped like an ankle cushion on the heel cushion. The inner boot according to claim 1, wherein the inner boot is spaced apart from the inner boot. 3. The foot part (11) of the inner boot (10) is forming one horizontal or acute angle on each side of the vertical longitudinal midplane; The slit (11c) extends from the inner Inside the boot (10), an extension ( The inner boot according to claim 1 or 2 (Fig. 1). 4. Heel caps (11'a, 11') of inner boots (10', 10'') 'a) is the rear sole (14', 14'') and foot part (11'11') A slit (11'e, 11''e) is provided in the range between the upper edge and the slit. The cut is attached by the attached part (12'd, 12''d) of the shaft (12', 12''). 3. The inner boot according to claim 1 or 2, wherein the inner boot is covered with a polyester (FIGS. 1a to 1c). 5. A cover cap (11'd, 11') is attached to the outside of the foot part (11', 11''). 'd) is arranged, and the cover cap (11'd, 11''d) is attached to the additional part. (12'd, 12''d) covering the slits (11'e, 11''e), The inner boot according to claim 4. 6. The cover cap (12'd) has a U-shaped opening opening upwards in the lower range. It is fixed to the side (11') by a shaped seam (11'g) (Fig. 1a and and FIG. 1b), the inner boot according to claim 5. 7. The cover cap (11''d) has two rivets (11''f) in its lower area. ) to the foot part (11''), and two rivets (11'' f) forms the pivot axis for the cover cap (11''d) (Fig. 1c) , an inner boot according to claim 5. 8. The notch (21d) is formed into a substantially rectangular shape, and the cutout (21d) is formed into a substantially square shape, and the cutout (21d) is formed in a substantially rectangular shape and is Therefore, the sheet or fabric is covered with vertically extending folds (26b). and is fixed to the inside of the inner boot (20) (Fig. 2). Inner boots according to item 1 or 2. 9. The notch (31b) is circular, and the diaphragm (36) is circular in plan view. ), the outside of said diaphragm (36) being covered by an advantageously circular complement. The insulator according to claim 1 or 2, which is reinforced by strong ribs (36a) (Fig. 3). Ner boots. 10. The slit (41d) extends vertically, and the inner boot (40) has a slit (41d) extending vertically. Covered on the outside by an elastic cover buckle (41e) (Fig. 4), claim Inner boots according to item 1 or 2. 11. The slit (51d) extends vertically and is located in the foot portion (51). Interrupting the longitudinal seam (55), an elastic sheet is placed on the inside of the inner boot (50). (57) or covered with a rubber sheet, said sheet or rubber sheet being advantageous The insole according to claim 1 or 2 is sewn to the sole (54) (Fig. 5). Ner boots. 12. The outside of the slit (51'd) is made of fabric with a hook-and-loop fastener (59'). 12. The inner boot according to claim 11, wherein the inner boot is covered with (FIG. 5a). 13. The slit (51''d) can be closed by a chuck (59'') (FIG. 5b), an inner boot according to claim 11. 14. The notch (61b) is I-shaped, and the bullet is inserted inside the inner boot (60). The innerwear according to claim 1 or 2, wherein the innerwear is covered with a flexible sheet (67) (FIG. 6). -Boots. 15. A slit (17c) extends horizontally in the foot portion (71), and the slit (71c), a tongue-like extension (78a) projecting downward is attached to the shaft (71c). 72) or guided on the rear side of the extension (78) (FIG. 7), claim 1 Or the inner boots described in 2. 16. The foot part (71) is on the front side, and the slit (72a) of the shaft (72) has a slit (71d) extending into the extension of the Each has one V-shaped cutout (71g), and the cutout is made of elastic fabric. Inner boot according to claim 15, which is closed by a base (79). 17. The shaft (72) or the reinforcing portion (78) is connected to the tongue-shaped extension portion (78a). The transition range to be migrated is covered with a protective sheet (78d) on the outside thereof; The inner boot according to claim 15. 18. A displaceable tongue piece that protrudes outward can be inserted into the heel area of the outer boots. The tongue-like extension (78a) forms a gap (78c) while protecting the It is covered by a sheet (78b) and has a tongue piece (70) in the gap (78c). 18. Inner boot according to claim 17, in which ''a) can be introduced.