A snowboard

Abstract

The present invention provides a snowboard, which relates to the technical field of snowboards. The snowboard comprises a panel layer, two glass fiber layers, two carbon fiber layers, a wood core layer, a bottom layer, an ABS strip and a steel edge. The panel layer, one of the two glass fiber layers, one of the two carbon fiber layers, the wood core layer, the other of the two glass fiber layers, the other of the two carbon fiber layers, and the bottom layer are arranged in sequence. The insert is arranged between the wood core layer and the other of the two glass fiber layers. The ABS strip is joined to the side of the wood core layer. The steel edge is joined to the side of the bottom layer. The snowboard of the present invention meets the specifications and standards of the International Ski Federation for snowboards. The multi-layer structure improves the overall sports performance of the snowboard and has good strength. The bottom plate adopts the high molecular polyethylene compound IS TT 7700, which helps to improve the drag reduction performance of the bottom plate of the snowboard and has good practical significance.

Description

Technical Field

[0001] The present invention relates to the technical field of snowboards, and in particular to a single snowboard. Background Art

[0002] As ice and snow sports become more popular, the related ice and snow sports equipment industry has ushered in new development opportunities. Snowboarding tends to be a skill-based sport, and snowboards are important equipment for snowboarding. In the face of a complex external environment, athletes need better snowboards to perform competitive movements.

[0003] At present, there is a big gap between domestic snowboards and foreign snowboards, both professional and non-professional. In particular, professional snowboards used by athletes are heavily dependent on imports. At the same time, the prices of foreign snowboards on the market are generally higher than domestic ones. This high price indirectly reduces the public's enthusiasm for skiing.

[0004] Therefore, there is an urgent need for the design of new ski boards. The design and development of professional boards can drive the upgrading of non-professional boards, bringing better skiing experience to the public, while reducing the price of ski boards and reducing the current over-reliance on foreign skis.

[0005] In view of this, the applicant filed this application after studying the existing technology. Summary of the invention

[0006] The present invention provides a snowboard, aiming to improve at least one of the above technical problems.

[0007] To solve the above technical problems, the present invention provides a snowboard, which includes a panel layer, two glass fiber layers, two carbon fiber layers, a wood core layer, a bottom layer, and ABS strips, inlays and steel edges.

[0008] The panel layer, one of the two glass fiber layers, one of the two carbon fiber layers, the wood core board layer, the other of the two glass fiber layers, the other of the two carbon fiber layers, and the bottom board layer are arranged in sequence.

[0009] The insert is arranged between the wood core board layer and the other of the two glass fiber layers. The ABS strip is connected to the side edge of the wood core board layer. The steel edge is connected to the side edge of the bottom board layer.

[0010] In some embodiments, the material of the panel layer is high-strength plastic.

[0011] In some embodiments, the material of the bottom plate layer is high molecular weight polyethylene compound IS TT 7700.

[0012] In some embodiments, the snowboard has a length of 1562 mm, a width of 276 mm, a camber height of 4.5 mm, a nose warp height of 56 mm, and a tail warp height of 46.5 mm.

[0013] In some embodiments, the snowboard has a side edge with a minimum width of 230 mm and a side edge chord length of 1240 mm.

[0014] In some embodiments, the snowboard further comprises an insert; the insert is disposed between the wood core board layer and the other of the two glass fiber layers.

[0015] In some embodiments, the panel layer is provided with colors formed by screen printing.

[0016] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0017] The snowboard of the embodiment of the present invention meets the standard of the International Ski Federation for snowboards. The multi-layer structure improves the overall sports performance of the snowboard and has good strength. The bottom plate adopts the high molecular polyethylene compound IS TT 7700, which helps to improve the drag reduction performance of the bottom plate of the snowboard and has good practical significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a hierarchical diagram of a snowboard.

[0020] Figure 2 The left half is a top view of the snowboard, and the right half is the thickness corresponding to each position of the top view.

[0021] Figure 3 is a side view of a snowboard.

[0022] Markings in the figure: 1-face plate layer, 2-glass fiber layer, 3-carbon fiber layer, 4-wood core plate layer, 5-bottom plate layer. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0029] Depend on Figures 1 to 3 As shown, an embodiment of the present invention provides a snowboard, which includes a panel layer 1, two glass fiber layers 2, two carbon fiber layers 3, a wood core layer 4, a bottom layer 5, and ABS strips, inlays and steel edges.

[0030] The panel layer, one of the two glass fiber layers, one of the two carbon fiber layers, the wood core board layer, the other of the two glass fiber layers, the other of the two carbon fiber layers, and the bottom board layer are arranged in sequence. The insert is arranged between the wood core board layer and the other of the two glass fiber layers. The ABS strip is connected to the side of the wood core board layer. The steel edge is connected to the side of the bottom board layer.

[0031] Specifically, the wood core board layer, the carbon fiber layer and the glass fiber layer are bonded by epoxy resin.

[0032] Preferably, the panel layer is made of high-strength plastic, and the panel layer is provided with colors formed by screen printing. The bottom plate layer is made of high molecular weight polyethylene compound IS TT 7700. It should be noted that in other embodiments, the panel layer and the bottom plate layer may be made of other existing materials, and the present invention does not specifically limit this.

[0033] Based on the above embodiment, in an optional embodiment of the present invention, the snowboard further comprises an insert; the insert is arranged between the wood core board layer and the other of the two glass fiber layers. The insert can be an existing insert such as a soft boot strap fastener or a step-in fastener, and the present invention does not specifically limit the type of the insert.

[0034] like Figure 2 and Figure 3As shown, based on the above embodiment, in an optional embodiment of the present invention, the length of the snowboard is 1562mm, the width is 276mm, the arch height is 4.5mm, the head warp height is 56mm, and the tail warp height is 46.5mm. Preferably, the minimum width of the side edge of the snowboard is 230mm, and the chord length of the side edge is 1240mm.

[0035] Specifically, the arch, the board head warping and the board tail warping are formed by an extrusion molding process.

[0036] It should be noted that the production process of the snowboard provided by the embodiment of the present invention is as follows:

[0037] S1, cutting and shaping the wood core board after cutting, and performing edge processing. The wood core board is cut into a basic outline of the ski board by cutting and shaping, and a specific side edge chord length and a minimum side edge width are formed.

[0038] S2. Bond the glass fibers and carbon fibers to the wood core board through epoxy resin.

[0039] S3. Cut and grind the panel and baseboard materials and fit them with the wood core board.

[0040] S4, extruding the ski board into a specific curvature through a mold, removing excess edge material after molding, and grinding. Specifically, the curvature of the ski board is set according to the standard of the International Ski Federation for ski boards. As long as it is within the standard, the present invention does not make specific restrictions on this.

[0041] The design of the snowboard in the embodiment of the present invention is reasonable and meets the standard of the International Ski Federation for snowboards. The multi-layer structure improves the overall sports performance of the snowboard and has good strength. The base plate adopts the high molecular polyethylene compound IS TT 7700, which helps to improve the drag reduction performance of the snowboard base plate and has good practical significance. The overall performance of the snowboard is improved, and compared with foreign snowboards, it has a price advantage, giving athletes a better skiing experience and stronger professionalism.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A snowboard, characterized in that: The snowboard comprises a panel layer (1), two glass fiber layers (2), two carbon fiber layers (3), a wood core layer (4), a bottom layer (5), and ABS strips, inserts and steel edges; The panel layer, one of the two glass fiber layers, one of the two carbon fiber layers, the wood core board layer, the other of the two glass fiber layers, the other of the two carbon fiber layers, and the bottom board layer are arranged in sequence; The insert is arranged between the wood core board layer and the other of the two glass fiber layers; the ABS strip is joined to the side edge of the wood core board layer; the steel edge is joined to the side edge of the bottom board layer; The material of the bottom plate layer is high molecular polyethylene compound IS TT 7700; the length of the snowboard is 1562 mm, the width is 276 mm, the arch height is 4.5 mm, the head warping height is 56 mm, and the tail warping height is 46.5 mm.

2. A snowboard according to claim 1, characterized in that ,The material of the panel layer is high-strength plastic.

3. A snowboard according to claim 2, characterized in that The minimum width of the side edge of the snowboard is 230 mm, and the chord length of the side edge is 1240 mm.

4. A snowboard according to any one of claims 1 to 3, characterized in that , the panel layer is provided with colors formed by screen printing.

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