Adjustable ski

Abstract

The utility model relates to the field of skis, and in particular to an adjustable ski. In order to solve the technical problem that the ski fixings in the prior art are either switched and adjusted through limited positioning holes, or slidably adjusted through slots in the ski body, both of which affect the quality of the board body, the utility model comprises: a skateboard body, a threaded hole is provided on the upper surface of the skateboard body, a track plate is provided on the upper surface of the skateboard body, a countersunk hole is provided on the track plate, a stud is threadedly connected to the countersunk hole and the threaded hole, sliding grooves are respectively provided at both ends of the track plate, a slide is slidably connected in the slide groove, a fixer positioning hole is provided on the slide, the slide can be locked in the slide groove by a locking mechanism, the slide position is adjusted by threads, the adjustment is convenient and the self-locking is stable.

Description

Technical Field

[0001] The utility model relates to the field of skis, in particular to an adjustable ski. Background Art

[0002] In the winter in the north, there is often heavy snow. Although it makes transportation inconvenient, it provides people with a good form of entertainment, skiing. When skiing, you need to wear snow equipment, such as winter clothes, ski boots, skis, etc.

[0003] The prior art ski bindings are either adjusted by switching through limited positioning holes or by sliding through slots in the ski body, both of which affect the quality of the board. The utility model solves the above problems. Utility Model Content

[0004] The utility model provides an adjustable ski to solve the technical problem that the ski bindings in the prior art are either adjusted by switching through limited positioning holes or adjusted by sliding through slots in the ski body, both of which affect the quality of the board.

[0005] An adjustable ski board comprises: a skateboard body, a threaded hole is provided on the upper surface of the skateboard body, a track plate is provided on the upper surface of the skateboard body, a countersunk hole is provided on the track plate, a stud is threadedly connected in the countersunk hole and the threaded hole, a slide groove is provided at both ends of the track plate, a slide is slidably connected in the slide groove, a fixer positioning hole is provided on the slide, and the slide can be locked in the slide groove by a locking mechanism.

[0006] Furthermore, the locking mechanism includes a threaded shaft, and the threaded shafts are respectively arranged in the sliding grooves at both ends, and the threaded shafts are rotatably connected in the track plate.

[0007] Furthermore, transmission holes are respectively opened at both ends of the track plate, and two threaded shafts extend into the transmission holes. The ends of the threaded shafts in the transmission holes are connected with bevel gear 1, and the upper part of bevel gear 1 is meshed with bevel gear 2, which is connected to the adjusting shaft. The adjusting shaft is rotatably connected to the transmission protective cover, the transmission protective cover is buckled on the upper part of the transmission hole, and the transmission protective cover is connected to the upper surface of the track plate.

[0008] Furthermore, a rotation groove is provided at the top end of the adjusting shaft, and the upper surface of the adjusting shaft is not higher than the upper surface of the transmission protective cover.

[0009] Beneficial effects of the utility model:

[0010] 1. By fixing the track plate on the skateboard body, the slide is controlled to slide on the track plate and then locked, and the position connected with the fixer is adjusted. The adjustment range is wide, the skateboard body does not need to be grooved, and the structure is stable.

[0011] 2. The position of the slide is adjusted by threads, which is convenient to adjust and stable and self-locking. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0014] Figure 3 It is a schematic diagram of the structural section of the utility model.

[0015] In the figure: the skateboard body 1; the track plate 2; the countersunk hole 3; the slide groove 4; the slide 5; the fixing positioning hole 6; the threaded shaft 7; the transmission hole 8; the bevel gear 1 9; the bevel gear 2 10; the adjustment shaft 11; the transmission protective cover 12. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The rotational connection described in this device refers to the process of baking the bearing on the shaft, providing a spring retaining ring groove on the shaft or the shaft hole, and clamping the elastic retaining ring in the retaining ring groove to achieve axial fixation of the bearing and realize rotation; the articulation refers to a connection method that is active on connecting parts such as hinges, pins and short shafts.

[0018] The present invention will be described in detail below with reference to the accompanying drawings.

[0019] Embodiment 1:

[0020] The following is combined with Figure 1-3 The present embodiment is an adjustable snowboard, comprising: a skateboard body 1, a threaded hole is formed on the upper surface of the skateboard body 1, a track plate 2 is formed on the upper surface of the skateboard body 1, a countersunk hole 3 is formed on the track plate 2, a stud is threadedly connected in the countersunk hole 3 and the threaded hole, a slide groove 4 is formed at both ends of the track plate 2, a slide 5 is slidably connected in the slide groove 4, a fixing device positioning hole 6 is formed on the slide 5, and the slide 5 can be locked in the slide groove 4 by a locking mechanism;

[0021] The track plate 2 is fixed to the skateboard body 1 by means of studs, which are hidden in the countersunk holes 3 and will not scratch people. The fastener is connected to the fastener positioning hole 6, and the control slide 5 is locked after sliding on the track plate 2. The position of the fastener is adjusted within a wide adjustment range, and the skateboard body 1 does not need to be grooved, so the structure is stable.

[0022] The locking mechanism includes a threaded shaft 7, and the two end slide grooves 4 are respectively provided with threaded shafts 7, and the threaded shafts 7 are rotatably connected to the track plate 2;

[0023] The position of the slide 5 is adjusted by the threaded shaft 7, and the adjustment is convenient while the slide 5 is stable and self-locking.

[0024] Transmission holes 8 are respectively provided at both ends of the track plate 2, and two threaded shafts 7 extend into the transmission holes 8. The ends of the threaded shafts 7 in the transmission holes 8 are connected with bevel gears 1 and 10 are meshedly connected with the upper part of the bevel gears 1 and 10, respectively. The bevel gears 1 and 10 are connected with the adjusting shaft 11, and the adjusting shaft 11 is rotatably connected with the transmission protective cover 12. The transmission protective cover 12 is buckled with the upper part of the transmission hole 8, and the transmission protective cover 12 is connected to the upper surface of the track plate 2.

[0025] During adjustment, the adjusting shaft 11 is rotated to drive the threaded shaft 7 to rotate through the bevel gear 2 10 and the bevel gear 1 9. The threaded shaft 7 can be easily adjusted by changing the direction of the two bevel gears. The transmission protective cover 12 protects the two bevel gears from dust and can also be injected with grease for lubrication and rust prevention.

[0026] A rotation slot is provided at the top of the adjusting shaft 11, and the upper surface of the adjusting shaft 11 is not higher than the upper surface of the transmission protective cover 12;

[0027] The adjustment can be completed by turning a wrench or a screwdriver, and the adjustment shaft 11 is hidden in the transmission protection cover 12 and will not scratch people.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable snowboard, characterized in that: include: A skateboard body (1) is provided with a threaded hole on the upper surface of the skateboard body (1), a track plate (2) is provided on the upper surface of the skateboard body (1), a countersunk hole (3) is provided on the track plate (2), a stud is threadedly connected in the countersunk hole (3) and the threaded hole, a slide groove (4) is provided at both ends of the track plate (2), a slide frame (5) is slidably connected in the slide groove (4), a fixer positioning hole (6) is provided on the slide frame (5), and the slide frame (5) can be locked in the slide groove (4) by a locking mechanism.

2. An adjustable snowboard according to claim 1, characterized in that: The locking mechanism comprises a threaded shaft (7), and the sliding grooves (4) at both ends are respectively provided with threaded shafts (7), and the threaded shafts (7) are rotatably connected to the track plate (2).

3. An adjustable snowboard according to claim 2, characterized in that: Transmission holes (8) are respectively formed at both ends of the track plate (2), and two threaded shafts (7) extend into the transmission holes (8). The ends of the threaded shafts (7) in the transmission holes (8) are connected to bevel gears 1 (9), and the upper part of the bevel gears 1 (9) is meshedly connected to bevel gears 2 (10). The bevel gears 2 (10) are connected to the adjustment shaft (11), and the adjustment shaft (11) is rotatably connected to the transmission protection cover (12). The transmission protection cover (12) is buckled on the upper part of the transmission hole (8), and the transmission protection cover (12) is connected to the upper surface of the track plate (2).

4. An adjustable snowboard according to claim 3, characterized in that: A rotation groove is provided at the top end of the adjusting shaft (11), and the upper surface of the adjusting shaft (11) is not higher than the upper surface of the transmission protective cover (12).

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