Snowboard

Abstract

The utility model discloses a snowboard, the snowboard is provided with a reinforcing bulge at the mounting position of a fixer, the reinforcing bulge comprises a reinforcing raised line I and a reinforcing raised line II, the reinforcing raised line I and the reinforcing raised line II are arranged in a crossed manner, and the snowboard has the advantages of simple structure, increased snowboard strength, light weight and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to ski equipment technical field, specifically a kind of ski. BACKGROUND

[0002] Skiing is more and more loved by people, and its main equipment is ski, which can be divided into single board and double board, with different advantages, suitable for different people.

[0003] Whether it is single board or double board, the ski is fixed with a snowboard holder, which is used to form a connection between the ski and the snow shoes. All the actions and pressures applied to the ski shoes by the skier are directly applied to the ski through the snowboard holder.

[0004] A kind of ski as shown in the prior art, a threaded hole is formed on the ski, and the snowboard holder is fixed by cooperating with the threaded hole through a fastener. This structure has the following disadvantages: the force is applied to the snowboard holder position during skiing, and the ski is easy to break after long-term use. Figure 1 There are also improved skis on the market, as shown in the prior art. In order to increase the strength of the ski, reinforcing protrusions are provided on the ski along the length direction of the ski and around the snowboard holder, and the snowboard holder is fixed on the reinforcing protrusions. This structure has the following disadvantages: first, the setting of reinforcing protrusions greatly increases the weight of the ski, which will affect the flexibility and speed of skiing. Second, the reinforcing protrusions are set along the length direction of the ski, such as single board, the thickness between the two snowboard holders is too thick, which will affect the torsion of the ski.

[0005] Figure 2 The utility model aims at solving the above-mentioned problems of the prior art, and provides a ski with simple structure, increased strength and light weight.

[0006] The utility model solves the technical problems by adopting the following technical scheme:

[0007] The utility model solves the technical problems by adopting the following technical scheme:

[0008] A ski, characterized in that: a reinforcing protrusion is provided on the ski at the fixing position, the reinforcing protrusion includes reinforcing protrusions one and two, and the reinforcing protrusions one and two are arranged in cross. The reinforcing protrusions arranged in cross have high strength. The structure and position of the reinforcing protrusions can ensure light weight of the ski and not affect the torsion of the ski. The structure of the reinforcing protrusions is light in weight, and the height of the reinforcing protrusions can be increased according to needs, so that the height of the ski boot from the ground is high, and the toe is not easy to scratch the snow during skiing.

[0009] ​​The reinforcing convex has a threaded hole matched with the fixator, the threaded hole is arranged at a position, and the threaded hole is convenient for fixing and can ensure the stability of the fixing of the fixator.

[0010] The upper surfaces of the reinforcing convex one and the reinforcing convex two are planes, and the stability of the fixing of the fixator is ensured.

[0011] The reinforcing convex one and the reinforcing convex two are in the shape of trapezoids, are high in folding resistance, and are convenient for demolding after processing.

[0012] The reinforcing convex one and the reinforcing convex two are arranged in a net structure by being crossed, and the strength of the ski is ensured.

[0013] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing.

[0014] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing.

[0015] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing.

[0016] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing.

[0017] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing.

[0018] The ski is characterized in that: the ski is provided with annular convexes at the positions where the fixators are arranged; the structure and position of the annular convexes can ensure that the ski is light in weight, high in strength, and not affected in torsion, and the height of the annular convexes can be increased according to requirements, so that the ski boot is high in height from the ground and the toe is not easy to be scraped when skiing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the existing technology for combining skis with bindings.

[0020] Figure 2 This is a schematic diagram of another structure of existing skis combined with bindings.

[0021] Figure 3 This is a schematic diagram of the reinforcing protrusion structure on the ski board of this utility model.

[0022] Figure 4 This is a utility model Figure 3 Main view.

[0023] Figure 5 This is a schematic diagram of another structure for the reinforcing protrusion on the ski board of this utility model.

[0024] Figure 6 This is a utility model Figure 5 Sectional view of AA.

[0025] Figure 7 This is another structural diagram of the reinforcing protrusion on the ski board of this utility model.

[0026] Figure 8 This is a schematic diagram of the annular protrusion structure on the single ski of this utility model.

[0027] Figure 9 This is a schematic diagram of the reinforcing protrusion structure on both sides of the ski of this utility model.

[0028] Attached reference numerals: Ski board-1, Threaded hole-101;

[0029] Fixture-2;

[0030] Reinforcing protrusion-3, Reinforcing ridge 1-301, Reinforcing ridge 2-302, Annular ridge 1-303, Annular ridge 2-304, Fixing device mounting protrusion-305, Connecting ridge-306. Detailed Implementation

[0031] The present invention will now be described in conjunction with the accompanying drawings and embodiments.

[0032] Example 1 (taking snowboard as an example):

[0033] As attached Figure 3 - Appendix Figure 6As shown in the figure, a ski 1 is provided with a reinforcing protrusion 3 at a position where a fixing device 2 is installed, the reinforcing protrusion 3 comprises reinforcing protrusions 301 and 302, and the reinforcing protrusions 301 and 302 are arranged in a cross manner; the reinforcing protrusions arranged in a cross manner have high strength, and the structure and position of the reinforcing protrusions can ensure that the ski has light weight and does not affect the torsion of the ski, and the structure of the reinforcing protrusions has light weight, the height of the reinforcing protrusions can be increased according to the requirement, so that the height of the ski boot from the ground is high, and the toe of the ski boot is not easy to scratch the snow.

[0034] The ski 1 is provided with a plurality of screw holes 101 on the reinforcing protrusion 3, which are matched with the fixing device; the screw holes 101 are arranged at positions, which are convenient for fixing and can ensure the stability of the fixing of the fixing device.

[0035] In this embodiment, the screw holes are arranged on the upper surface of the reinforcing protrusion 3 and extend downward along the longitudinal direction to the core of the ski.

[0036] The reinforcing protrusions 301 and 302 are arranged in a plurality of roots, the reinforcing protrusions 301 are arranged in a plurality of roots in a direction, the reinforcing protrusions 302 are arranged in a plurality of roots in another direction, and the reinforcing protrusions 301 and 302 are arranged in a cross manner to form a net structure; the strength of the ski is ensured.

[0037] The reinforcing protrusions 301 and 302 are arranged in a cross manner to form a diamond grid or a rectangular grid.

[0038] In this embodiment, the single board structure needs to be fixed with the fixing device 2 at the front and rear positions of the ski, so the reinforcing protrusions 3 are fixed at the front and rear positions of the ski, the fixing device 2 is installed on the reinforcing protrusions 3, and the fixing of the fixing device 2 is realized by screwing the reinforcing protrusions 3 and the screw holes 101 on the ski.

[0039] In this embodiment, the reinforcing protrusions 301 and 302 extend along the length direction, so that the two ends of the reinforcing protrusions 301 and 302 can extend to the edge in the width direction of the ski 1, and the strength of the installation position of the fixing device on the ski is further ensured.

[0040] In this embodiment, the upper surfaces of the reinforcing protrusions 301 and 302 are flat; the stability of the installation of the fixing device 2 is ensured.

[0041] In this embodiment, as shown in the figure, Figure 3 The cross section of the reinforcing protrusions 301 and 302 is rectangular, as shown in the figures, Figure 5 and Figure 6As shown, the cross-sectional shape of reinforcing rib 1 (301) and reinforcing rib 2 (302) is trapezoidal. This trapezoidal shape provides strong flexural strength and facilitates demolding after processing. The cross-sectional shape of the reinforcing ribs is not limited to this and can be determined based on actual performance and usage requirements.

[0042] In this embodiment, the reinforcing protrusion is fixed to the ski by adhesive resin, but the fixing method is not limited to this.

[0043] Example 2 (taking snowboard as an example):

[0044] The difference between Example 2 and Example 1 lies in the shape of the reinforcing protrusion, as shown in the attached figure. Figure 7 As shown, reinforcing ridge 1 301 and reinforcing ridge 2 302 intersect. The length direction of reinforcing ridge 1 301 is set along the width direction of ski 1, and the length direction of reinforcing ridge 2 302 is set along the length direction of ski 1.

[0045] The specific structure for reinforcing the protrusion is not limited to that shown in Embodiments 1 and 2, and can be designed according to actual needs.

[0046] In Example 2, the cross-sections of the reinforcing ridge 1 301 and the reinforcing ridge 2 302 can also be set as follows: Figure 6 The trapezoid shown.

[0047] Example 3 (taking snowboard as an example):

[0048] As attached Figure 8 As shown, the reinforcing protrusion adopts an annular protrusion. A binding mounting protrusion 305 is fixed on the ski 1 at the binding mounting position. The binding mounting protrusion 305 has a threaded hole 101 that mates with the binding 2. The threaded hole 101 extends longitudinally downward along the binding mounting protrusion 305 to the core of the ski 1. An annular protrusion is fixed on the outside of the binding mounting protrusion 305 on the ski 1. The binding mounting protrusion 305 is designed to facilitate the fixing of the binding and ensure the stability of the binding. The structure and position of the annular protrusion ensure that the ski is lightweight, strong, and does not affect the torsional force of the ski. Because the structure of the annular protrusion is lightweight, the height of the annular protrusion can be increased as needed, so that the ski boot is higher off the ground and the toe of the boot is less likely to scrape the snow when skiing.

[0049] In this embodiment, the height of the mounting protrusion 305 is the same as the height of the annular protrusion, and the upper surface of the mounting protrusion 305 and the upper surface of the annular protrusion are on the same horizontal plane to ensure the stability of the mounting of the fixture.

[0050] At least two annular protrusions are provided, which are sequentially connected from the inside to the outside; multiple annular protrusions are provided to further ensure the strength of the skis.

[0051] In this embodiment, there are two annular protrusions, namely 303 and 304. The second annular protrusion 304 surrounds the first annular protrusion 303. The number of annular protrusions is not limited to this and can be set according to actual needs.

[0052] In this embodiment, a reinforcing rib 306 is connected between the first annular protrusion 303 and the second annular protrusion 304, and between the first annular protrusion 303 and the fixing mounting protrusion 305. The height of the reinforcing rib 306 is the same as the height of the annular protrusion. The setting of the reinforcing rib 306 further ensures the strength of the ski.

[0053] In this embodiment, there are several reinforcing ribs 306 arranged at intervals, and the connection positions of the reinforcing ribs are set according to actual usage needs.

[0054] The upper surface of the annular protrusion and the mounting protrusion 305 of the fixing device is flat, and the cross-sectional shape of the annular protrusion is trapezoidal. Setting the upper surface as flat can ensure the stability of the fixing device installation and fixation. Setting the cross-section as trapezoidal can provide strong bending resistance and facilitate demolding after processing.

[0055] In this embodiment, the annular protrusion and the fixing protrusion 305 are elliptical in shape, but can also be set to a circle or other shapes as needed.

[0056] In this embodiment, the single-board structure requires fixing devices 2 to be fixed at both the front and rear positions of the ski. Therefore, annular protrusions and fixing device mounting protrusions are fixed at both the front and rear positions of the ski.

[0057] Example 4 (taking skis with two skis as an example):

[0058] As attached Figure 6 As shown, the skis are double-sided, with a reinforcing protrusion 3 fixed in the middle of each ski body. The reinforcing protrusion 3 is provided with a threaded hole 101. The fixing device 2 is installed on the reinforcing protrusion 3 and is fixed to the ski body by the threaded connection between the bolt and the threaded hole 101.

[0059] In Example 4, the cross-sections of the reinforcing ridge 1 301 and the reinforcing ridge 2 302 can also be set as follows: Figure 6 The trapezoid shown.

Claims

1. A ski, characterized in that: The ski has a reinforcing protrusion at the binding installation position. The reinforcing protrusion includes a first reinforcing protrusion and a second reinforcing protrusion, which are arranged intersectingly.

2. The ski according to claim 1, characterized in that: The ski has threaded holes on the reinforcing protrusions that mate with the bindings.

3. A ski according to claim 1 or 2, characterized in that: The upper surfaces of the first and second reinforcing protrusions are flat.

4. A ski according to claim 3, characterized in that: The cross-sectional shape of the first and second reinforcing protrusions is trapezoidal.

5. A ski according to claim 1, 2, or 4, characterized in that: Both the first and second reinforcing ridges are provided with a number of ridges. The first reinforcing ridges are spaced apart along one direction, and the second reinforcing ridges are spaced apart along another direction. The first and second reinforcing ridges intersect to form a mesh structure.

6. A ski, characterized in that: The ski has an annular protrusion at the binding mounting position.

7. A ski according to claim 6, characterized in that: At least two annular protrusions are provided, which are sequentially nested from the inside out.

8. A ski according to claim 6 or 7, characterized in that: The ski has a binding mounting protrusion at the binding mounting position, and the binding mounting protrusion has a threaded hole that mates with the binding. The annular ridge surrounds the binding mounting protrusion.

9. A ski according to claim 6 or 7, characterized in that: A reinforcing rib is connected between adjacent annular protrusions, and the height of the reinforcing rib is the same as the height of the annular protrusion.

10. A ski according to claim 8, characterized in that: The upper surface of the annular protrusion and the fixing device mounting protrusion is flat, and the cross-sectional shape of the annular protrusion is trapezoidal.

Images