CN213096727U

CN213096727U - Ski shoe size adjusting device

Info

Publication number: CN213096727U
Application number: CN202021913064.8U
Authority: CN
Inventors: 余文良; 余亭宏; 余权洪
Original assignee: Hongwei Sporting Goods Manufacturing Zhangjiakou Co ltd
Current assignee: Hongwei Sporting Goods Manufacturing Zhangjiakou Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-04
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a ski boots shoes size adjusting device, including the locking mechanical system that can lock the pivot, locking mechanical system is located pivot outlying recess including setting up in the sole upper end recess wall has a plurality of draw-in grooves along the circumference equipartition pivot one side is equipped with the spout slide in the spout and be equipped with the joint piece that can with the mutual gomphosis of draw-in groove still be equipped with in the pivot and be used for restricting the joint piece and remove the stop gear who makes its joint piece and draw-in groove keep the gomphosis, through set up the locking mechanical system who comprises draw-in groove and joint piece etc. of mutual interlock between pivot and sole to by stop gear's effect, make joint piece and draw-in groove keep the interlock state, realize the gear location and make the firm reliable difficult inefficacy of location, it is convenient quick to adjust simultaneously.

Description

Ski shoe size adjusting device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a ski boot field, in particular to ski boot shoe size adjusting device.

[ background of the invention ]

Due to the change of consumption concept of people, for the requirement of environmental protection, the size of the ski shoes, especially the ski shoes with high price, can be adjusted by adjusting the local parts of the ski shoes so as to be suitable for soles with different sizes to wear the ski shoes are more and more pursued. The cold and hot meeting of weather can cause the sole breathing, and the fat thin of people's different periods also can lead to the sole size change, needs a pair of ski boots of sharing more than two people sometimes, and this all requires that the size can be adjusted to ski boots especially high-grade ski boots, and traditional fixed ski boots can't satisfy this requirement.

The length adjusting and positioning device of the prior ski boot realizes positioning by pulling a handle of the adjusting device to be inserted with a convex nail of a sole, and the handle of the positioning mode is easy to loosen in the using process of the ski boot, so that the positioning effect is poor, and the size positioning failure is easy to cause; the positioning device is also prone to fatigue resulting in permanent failure after prolonged use. Some ski boots slide with the sole through the toe cap, then use the bolt or screw to fix the toe cap and the sole, the installation and adjustment all need to rely on tools such as screwdriver, although the location is more firm, but adjust inconvenient, especially outdoor adjustment; moreover, the loose bolt is easy to lose the spare parts, especially lose the non-standard parts such as the knob, and the replacement is very troublesome.

[ Utility model ] content

The utility model aims at providing a simple structure, the location is firm, adjusts the adjusting device of convenient quick ski shoes length.

The utility model provides a ski boots shoe size adjusting device, includes tip, sole, enables the tip is along the spout device of sole back-and-forth movement and can adjust the adjusting device of distance between tip and the sole, adjusting device including the rack, with rack toothing's gear and pivot, the rack sets up on the tip, the pivot is rotated and is installed on the sole, just gear fixed mounting is in the pivot upper end, still including the locking mechanical system that can lock the pivot, locking mechanical system is located pivot outlying recess including setting up in the sole upper end the recess wall has a plurality of draw-in grooves along the circumference equipartition pivot one side is equipped with the spout slide in the spout slide be equipped with can with the joint piece of the mutual gomphosis of draw-in groove still be equipped with in the pivot and be used for restricting the joint piece and remove the stop gear who makes its joint piece and draw-in groove keep the gomphosis.

Furthermore, the clamping block comprises a clamping tooth and a moving block, the clamping tooth is arranged on one side of the moving block and can be embedded with the clamping groove, and the moving block is arranged in the sliding groove in a sliding mode, and the lower end of the moving block extends to the lower portion of the rotating shaft.

Furthermore, stop gear is including blockking piece and button, the pivot extends to the sole lower extreme, block the piece setting at the lower extreme of pivot and be located the spout tail end, the button inner articulates the lower extreme at the movable block, the outer end of button can push up and lean on one side at blocking the piece.

Furthermore, the corner of the outer end of the button is in a round corner structure.

Furthermore, a flange is arranged on one side of the blocking block close to the button, and the flange is matched with the button to keep the clamping tooth and the clamping groove to be embedded.

Preferably, the inner wall of the sliding groove is provided with transverse guide rods at intervals up and down, and the moving block slides on the transverse guide rods transversely.

Preferably, a spring is connected between the inner wall of the sliding groove and the moving block, and the spring can enable the latch and the clamping groove to be kept embedded.

Preferably, the spring is sleeved outside the transverse guide rod.

Preferably, the section of the latch along the axial center direction of the rotating shaft is triangular.

Preferably, both sides of the outer end of the clamping tooth and the outer end of the clamping groove are of a round angle structure.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses a ski boots shoe size adjusting device, compared with the prior art, the advantage lies in, the tip sets up the gear and the rack of looks adaptation with the sole, passes the sole with the fixed pivot of gear, through the locking mechanical system who comprises draw-in groove and joint piece etc. that sets up mutual interlock between pivot and sole to by stop gear's effect, make joint piece and draw-in groove keep the interlock state, realize the gear location and make the firm reliable difficult inefficacy of location, it is convenient quick to adjust simultaneously.

[ description of the drawings ]

Fig. 1 is a perspective view of the ski boot.

Fig. 2 is a schematic view of the sole structure of the ski shoe.

Fig. 3 is a schematic view of a semi-sectional structure of the ski boot.

Fig. 4 is a schematic cross-sectional view at C-C of fig. 3.

Fig. 5 is a schematic structural view of the locking mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the locking mechanism of the present invention.

Fig. 7 is a schematic cross-sectional view taken at a-a of fig. 5.

Fig. 8 is a schematic sectional view at B-B of fig. 3.

Description of reference numerals: 10. a toe cap; 20. a sole; 15. a rack; 51. a gear; 5. a rotating shaft; 6. a groove; 7. a card slot; 8. a chute; 9. a clamping block; 21. clamping teeth; 22. a moving block; 31. a blocking block; 32. a button; 52. a flange; 61. a transverse guide rod; 71. a spring; 12. A groove; 29. a track groove; 19. a boss; 90. positioning nails; 92. a long small through groove.

[ detailed description ] embodiments

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The device may be turned to a different orientation (rotated 90 degrees or otherwise), and the spatially relative adjectives used therein may be similarly interpreted and, thus, should not be construed as limiting the invention, as the terms "first", "second" are used merely for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a ski boot as shown in fig. 1-3, comprising a toe cap 10, a sole 20, a sliding groove device for enabling the toe cap 10 to move back and forth along the sole 20, and an adjusting device for adjusting the distance between the toe cap 10 and the sole 20, wherein the adjusting device comprises a rack 15, a gear 51 engaged with the rack 15, and a rotating shaft 5, the rack 15 is disposed on the toe cap 10, the rotating shaft 5 is rotatably mounted on the sole 20, and the gear 51 is fixedly mounted on the upper end of the rotating shaft 5, specifically, a groove 12 is disposed at the bottom of the toe cap 10, the groove 12 can be a common groove or a through groove, the groove 12 is elongated and has two long side surfaces, one of the long side surfaces is provided with the rack 15, the gear 51 engaged with the rack 15, and the rotating shaft 5 of the gear 51 is inserted into the sole 20 and extends out of the lower end of the sole 20; therefore, the rotating shaft 5 can push the toe cap 10 to stretch and slide through the gear rack, so that the size of the sports shoe can be adjusted by sliding the toe cap; the structure ensures that the adjustment is convenient, simple and reliable, does not need tools, is simple and convenient to use, and can be operated under the environment conditions without tools such as outdoors and the like; the foot size can be adjusted to meet the requirements of feet with different sizes, so that the foot-wearing clothes are very comfortable to wear.

The utility model discloses in, as seen in fig. 1-7, still including the locking mechanical system that can lock pivot 5, locking mechanical system is located 5 outlying recesses 6 of pivot including setting up in sole 20 upper end 6 the recess 6 wall has a plurality of draw-in grooves 7 along the circumference equipartition pivot 5 one side is equipped with spout 8 slide in the spout 8 and be equipped with the joint piece 9 that can be with the mutual gomphosis of draw-in groove 7 still be equipped with in the pivot 5 and be used for restricting 9 removal of joint piece and make its joint piece 9 and draw-in groove 7 keep the stop gear of gomphosis, through set up the locking mechanical system who comprises draw-in groove 7 and joint piece 9 etc. of mutual interlock between pivot 5 and sole 20 to by stop gear's effect, make joint piece 9 and draw-in groove 7 keep the interlock state, realize gear 51 location and make the firm reliable inefficacy of location.

The utility model discloses in joint piece 9 is including latch 21 and movable block 22, latch 21 sets up in movable block 22 one side and can with draw-in groove 7 gomphosis each other, movable block 22 slides and sets up in spout 8 and the lower extreme extends to pivot 5 below, latch 21 is triangle-shaped along the cross-section of 5 axle center directions in pivot, simultaneously latch 21 outer end is the fillet structure with draw-in groove 7 outer end both sides, advances the fixed of realization counter gear in the draw-in groove 7 through latch 21 card.

The limiting mechanism in the utility model comprises a blocking block 31 and a button 32, the rotating shaft 5 extends to the lower end of the sole 20, the blocking block 31 is arranged at the lower end of the rotating shaft 5 and is positioned at the tail end of the chute 8, the inner end of the button 32 is hinged at the lower end of the moving block 22, the outer end of the button 32 can be propped against one side of the blocking block 31, the corner of the outer end of the button 32 is a fillet structure, as shown in fig. 5, when the button 32 is propped against one side of the blocking block 31, the moving block 22 cannot drive the latch 21 to move, and then the latch 21 and the slot 7 comprise an embedded state, so that the gear 51 is kept still, the positioning is firm and reliable, and; when the ski boot needs to be unlocked, referring to fig. 6, the button 32 swings to the other end, and then the button and the moving block 22 can drive the latch 21 to move along the sliding groove 8, so that the latch 21 is separated from the slot 7, and the gear 51 can be driven to rotate by driving the rotating shaft 5, so that the size of the ski boot can be adjusted; in addition, through the arrangement of the button 32, the moving block 22 can be pushed to move more easily, and the adjustment is very convenient and quick.

The utility model discloses in one side that the stop block 31 is close to the button 32 is equipped with flange 52, flange 52 and the cooperation of button 32 make latch 21 and draw-in groove 7 keep the gomphosis, flange 52 and stop block 31 integrated into one piece, preferably plastic part, it has plasticity, and then can fix the button 32 fast or break away from with the button 32.

The utility model discloses in 8 inner walls of spout have transverse guide 61 from top to bottom at the interval, moving block 22 lateral sliding is on transverse guide 61 be connected with spring 71 between 8 inner walls of spout and the moving block 22, spring 71 enables latch 21 and draw-in groove 7 and keeps the gomphosis, outside transverse guide 61 was located to spring 71 cover, can make the steady removal in spout 8 of moving block 22, through spring 71's setting, make its latch 21 and draw-in groove 7 keep the gomphosis state simultaneously, can ensure the stability when locking.

In the utility model, the sliding groove device comprises a dovetail boss with a dovetail-shaped cross section arranged on the toe cap 10 and a dovetail groove matched with the dovetail boss and arranged on the sole 20; the toe cap 10 can slide back and forth along the dovetail groove, so that the size can be adjusted conveniently.

In the present invention, as shown in fig. 2 and 8, the chute device includes: the shoe comprises a rail groove 29 arranged on the sole 20, a boss 19 matched with the rail groove 29 and arranged on the toe cap 10, a long small through groove 92 arranged on the toe cap 10 and a positioning nail 90 penetrating through the long small through groove 92, wherein the positioning nail is fixedly arranged on the sole 20; after the matched track groove 29 and the boss 19 are arranged, the left-right swing of the toe cap 10 can be prevented, and the positioning nail 90 is arranged in the long small through groove 92 of the toe cap 10, so that the toe cap 10 is ensured not to completely slide out of the sole 20, the toe cap 10 is limited to be tilted upwards or separated from the sole 20, and the toe cap 10 can only slide back and forth along the track groove 29; the toe cap 10 can slide along the track groove 29 by rotating the rotating shaft 5, thereby realizing size adjustment; in order to better prevent the toe cap 10 from swinging left and right, at least two elongated small through grooves 92 having a length direction parallel to each other may be provided at the bottom of the toe cap 10.

As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.

Claims

1. The utility model provides a ski boot size adjusting device, includes tip (10), sole (20), enables tip (10) along the spout device of sole (20) back-and-forth movement and can adjust the adjusting device of distance between tip (10) and sole (20), adjusting device including rack (15), with gear (51) and pivot (5) of rack (15) meshing, rack (15) set up on tip (10), pivot (5) are rotated and are installed on sole (20), just gear (51) fixed mounting is in pivot (5) upper end, its characterized in that: still including the locking mechanical system that can lock pivot (5), locking mechanical system is located pivot (5) outlying recess (6) including setting up in sole (20) upper end recess (6) wall has a plurality of draw-in grooves (7) along the circumference equipartition pivot (5) one side is equipped with spout (8) it can with joint piece (9) of the mutual gomphosis of draw-in groove (7) to slide in spout (8) still be equipped with the stop gear who is used for restricting joint piece (9) and removes and makes its joint piece (9) and draw-in groove (7) keep the gomphosis in pivot (5).

2. The ski shoe size adjustment device of claim 1, wherein: the clamping block (9) comprises a clamping tooth (21) and a moving block (22), the clamping tooth (21) is arranged on one side of the moving block (22) and can be mutually embedded with the clamping groove (7), the moving block (22) is arranged in the sliding groove (8) in a sliding mode, and the lower end of the moving block extends to the lower portion of the rotating shaft (5).

3. A ski shoe size adjustment device as claimed in claim 2, wherein: stop gear is including stopping piece (31) and button (32), pivot (5) extend to sole (20) lower extreme, stop piece (31) set up the lower extreme in pivot (5) and be located spout (8) tail end, button (32) inner articulates the lower extreme at movable block (22), the outer end of button (32) can push up and lean on one side at stopping piece (31).

4. A ski shoe size adjustment device as claimed in claim 3, wherein: the corner of the outer end of the button (32) is of a round angle structure.

5. A ski shoe size adjustment device as claimed in claim 4, wherein: and a flange (52) is arranged on one side of the stop block (31) close to the button (32), and the flange (52) is matched with the button (32) to keep the latch (21) and the clamping groove (7) in embedding.

6. A ski shoe size adjustment device as claimed in claim 2, wherein: and transverse guide rods (61) are arranged on the upper and lower parts of the inner wall of the sliding groove (8) at intervals, and the moving block (22) transversely slides on the transverse guide rods (61).

7. A ski shoe size adjustment device as claimed in claim 6, wherein: a spring (71) is connected between the inner wall of the sliding groove (8) and the moving block (22), and the spring (71) can enable the latch (21) and the clamping groove (7) to be kept embedded.

8. A ski shoe size adjustment device as claimed in claim 7, wherein: the spring (71) is sleeved outside the transverse guide rod (61).

9. A ski shoe size adjustment device as claimed in claim 2, wherein: the section of the latch (21) along the axis direction of the rotating shaft (5) is triangular.

10. A ski shoe size adjustment device as claimed in claim 9, wherein: both sides of the outer end of the latch (21) and the outer end of the clamping groove (7) are of a fillet structure.