CN210786193U

CN210786193U - Skis

Info

Publication number: CN210786193U
Application number: CN201921648401.2U
Authority: CN
Inventors: 刘奉喜; 邓博思
Original assignee: Aoxue Culture Communication Beijing Co ltd
Current assignee: Aoxue Culture Communication Beijing Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-19
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a ski, which comprises a panel, a board core, a bottom board, a glass fiber layer and a plurality of carbon fiber strips arranged on the board core; the panel, the glass fiber layer, the plate core, the glass fiber layer and the bottom plate are sequentially arranged together along the direction from top to bottom; the plurality of carbon fiber strips are arranged on the plate core in different ways; a plurality of carbon fiber strips are uniformly arranged on two sides of the slab core, the carbon fiber strips are arranged between the slab core and the glass fiber layer, the carbon fiber strips are arranged on the slab core in a crossing manner, and the carbon fiber strips are crossed at one point on the slab core. The utility model discloses have the effect that increases the anti striking performance of skis.

Description

Skis

Technical Field

The utility model relates to a ski.

Background

The utility model is used to increase the speed of skiers in northern Europe in the early 20 th century.

The Chinese patent with the publication number of CN208911432U discloses a snowboard, which comprises a panel, a board core, a glass fiber layer and a bottom board, the glass fiber layer comprises an upper glass fiber layer and a lower glass fiber layer, the upper glass fiber layer is attached to the upper surface of the plate core, the lower glass fiber layer is attached to the lower surface of the board core, the glass fiber layer can enhance the tensile strength of the snowboard, the panel is arranged on the surface of the upper glass fiber layer, the bottom plate is arranged at the bottom of the lower glass fiber layer, the aramid fiber pipe is arranged outside the board core and sleeved on the outer surface of the board core, the aramid fiber pipe can wrap the board core into a whole, various performances of the board core are improved, the strength of the snowboard is enhanced, so that the performance of the snowboard can be improved under the condition of not increasing the weight of the snowboard, thereby prolonging the service life of the snowboard.

The above prior art solutions have the following drawbacks: when skiing is performed, the snowboard sometimes collides with a protruding stone in the snow, thereby causing the snowboard to bend to some extent. Increase the whole tensile strength of skis through setting up the fine layer of glass in the above-mentioned patent, in the in-service use, can adjust the angle of skis when the skier meets the stone, in order not stopping on half a way, the skier generally can take place to strike with a position and the stone of ski, lets the region that the ski can pass through the stone smoothly, and the skier is convenient moreover, and the skier is pedal department and takes place to strike with the stone on generally letting the ski. However, when the pedal is impacted, the pedal is still subjected to the gravity of the skier, and the tensile strength of the whole ski is the same at all positions, so that the ski cannot protect a specific position after the same impact is applied to one position. Furthermore, the skier needs to perform various actions during the skiing sport, and the pulling force applied to the ski is often concentrated on certain specific areas during the performance of the actions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a skis has arranged a plurality of carbon fiber strips of being made by the carbon fiber on the board core of skis, and a plurality of carbon fiber strips are arranged through different methods to strengthen the elasticity and the intensity at different positions of skis.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a snowboard comprising a face sheet, a core, a sole sheet, a glass fibre layer and a plurality of carbon fibre strips arranged on the core; the panel, the glass fiber layer, the plate core, the glass fiber layer and the bottom plate are sequentially arranged together along the direction from top to bottom; the plurality of carbon fiber strips are arranged on the plate core in different ways;

a plurality of carbon fiber strips are uniformly arranged on two sides of the slab core, the carbon fiber strips are arranged between the slab core and the glass fiber layer, the carbon fiber strips are arranged on the slab core in a crossing manner, and the carbon fiber strips are crossed at one point on the slab core.

By adopting the technical scheme, a skier needs to complete various actions during skiing, and the pulling force applied to the ski is usually concentrated in certain specific areas during the action completion process. Through research on different use environments, the carbon fiber strips are added to the local area of the snowboard, so that the requirements of different skiers on the tension and elasticity of the snowboard are met. When using, the skier tramples on the panel, and the position of trampling is located the crossing point of a plurality of carbon fiber strips on the core of board in addition, when the snowboard meets the stone, the skier can jump, cross the stone, but also can let the part that the snowboard is located the skier foot earlier when unable crossing the stone contact with the stone, consequently when snowboard and stone contact, the crossing point of a plurality of carbon fiber strips on the snowboard contacts with the stone, contact in other positions, the bending strength that the department was contacted with the stone of snowboard has been increased after a plurality of carbon fiber strips cross to increase the intensity of snowboard.

The utility model discloses further set up to: the position where a plurality of the carbon fiber strips are crossed is positioned at the rear side position of the board core on the snowboard.

Through adopting above-mentioned technical scheme, can let the skier more be fit for scenes such as skier skiing in the field and alpine skiing.

The utility model discloses further set up to: two carbon fiber strips are also arranged at the raised part of the snowboard and are connected together in a crossing way.

Through adopting above-mentioned technical scheme, when the front end of ski contacted with little stone, two carbon fiber strips also can strengthen the upwarp part department of ski, and the both sides carbon fiber strip can provide stronger pulling force and elasticity at the upwarp part of ski when the sportsman took the jump action moreover.

The utility model discloses further set up to: the core of the snowboard is provided with a central strip which is arranged along the length direction of the snowboard and passes through the intersection points of a plurality of carbon fiber strips when being arranged.

Through adopting above-mentioned technical scheme, under the effect of center strip, the center strip reinforces ski length direction to increase ski's intensity and ski parallel direction's whole pulling force and elasticity.

The utility model discloses further set up to: and the plurality of carbon fiber strips are fixedly connected with the central strip.

By adopting the technical scheme, when the plurality of carbon fiber strips and the central strip are connected together, a whole is formed, the carbon fiber strips and the central strip are connected together to reinforce the snowboard, and the strength of the snowboard and the overall tension and elasticity of the snowboard in the diagonal direction are further enhanced

The utility model discloses further set up to: when a plurality of carbon fiber strips are connected with the central strip, the carbon fiber strips are in parallel and level transition with the butt joint of the central strip, and the carbon fiber strips are parallel and level with the upper surface of the central strip.

Through adopting above-mentioned technical scheme, when arranging carbon fiber strip and center strip on the plate core, carbon fiber strip and the butt joint surface parallel and level of center strip for when bottom plate and the panel on the ski are arranged on the plate core, the arrangement that the panel can be more parallel and level is on the plate core.

The utility model discloses further set up to: the plate core is provided with an accommodating groove for accommodating the carbon fiber strips and the central strips, and the carbon fiber strips and the central strips are embedded into the accommodating groove; when the carbon fiber strips and the center strip are arranged in the accommodating groove, the surfaces of the carbon fiber strips and the center strip are flush with the surface of the plate core.

Through adopting above-mentioned technical scheme, in carbon fiber strip and central strip embedding holding tank, carbon fiber strip and central strip fixed connection are in the holding tank moreover for prevent that carbon fiber strip and central strip from taking place to separate with the slab core, carbon fiber strip and central strip when arranging in the holding tank, the surface parallel and level of carbon fiber strip and central strip and the surface of slab core, thereby the roughness is higher when letting panel and bottom plate arrange on the slab core.

The utility model discloses further set up to: the position where the plurality of carbon fiber strips cross is located at the middle position of the board core.

Through adopting above-mentioned technical scheme, can let the skis can more be applicable to scenes such as high platform skiing and park skiing.

The utility model discloses further set up to: a plurality of center bars are arranged in the length direction of the snowboard.

Through adopting above-mentioned technical scheme, a plurality of center strips can be further the intensity, elasticity, the pulling force of improvement ski.

To sum up, the utility model discloses a beneficial technological effect does:

1. the carbon fiber strips are arranged on the board core of the snowboard, and the bending strength of the contact part of the snowboard and the stone is increased after the carbon fiber strips are crossed, so that the strength, the elasticity and the tension of the snowboard are increased;

2. the strength, elasticity and tension of the snowboard are further increased by arranging the center strip;

3. through linking together a plurality of carbon fiber strips and center strip, let center strip and carbon fiber strip form a whole to there is higher intensity, elasticity, pulling force.

Drawings

FIG. 1 is a schematic view of a snowboard in this embodiment;

FIG. 2 is a schematic view of the snowboard of the present embodiment;

FIG. 3 is a schematic view of a carbon fiber strip disposed on a core plate in this embodiment;

fig. 4 is a schematic view showing the arrangement of carbon fiber strands on a core plate in this embodiment.

In the figure, 1, panel; 2. a board core; 3. a base plate; 4. a glass fiber layer; 5. carbon fiber strips; 6. a center bar; 7. and (6) accommodating the tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a snowboard is made by integral extrusion molding as shown in figure 1 and figure 2.

Referring to fig. 2, 3, the snowboard comprises a face plate 1, a core 2, a sole plate 3, a glass fibre layer 4 and a plurality of carbon fibre strips 5 arranged on the core 2. The panel 1, the glass fiber layer 4, the plate core 2, the glass fiber layer 4 and the bottom plate 3 are sequentially arranged together along the direction from top to bottom, and all materials are integrally extruded and formed on the pressing table after being bonded by glue. For different skiing requirements, a plurality of carbon fiber strips 5 are arranged on the board core 2 in different ways.

A plurality of carbon fiber strips 5 have been arranged to the both sides equipartition at slab core 2, and carbon fiber strip 5 arranges between slab core 2 and glass fiber layer 4, and a plurality of carbon fiber strips 5 reinforce the both sides of slab core 2, increase the intensity of slab core 2.

In particular, the carbon fiber strips 5 arranged between the core 2 and the bottom plate 3 are taken as an example. The plurality of carbon fiber strips 5 are arranged on the board core 2 in a crossed manner, and the plurality of carbon fiber strips 5 are crossed at a point on the board core 2, wherein the crossed position of the plurality of carbon fiber strips 5 is positioned at the rear side position of the board core 2 on the snowboard and is positioned at the stepping position of the snowboarder. In the prior art, the skis are provided with means, not shown, to facilitate wearing by the skier.

In alpine skiing, the route is steep, the skier can search for relatively flat road snow for safety, and the whole gravity center is pressed towards the rear side of the ski for keeping balance, so that the skier steps on the ski, and the position where the carbon fiber strips 5 intersect is arranged at the rear side of the ski, so that the alpine skiing device can be more suitable for situations such as field skiing and alpine skiing of the skier.

When using, the skier tramples on panel 1, and the position of trampling is located the one point that a plurality of carbon fiber strips 5 intersect on board core 2, when the snowboard meets the stone, the skier can jump, cross the stone, but also can let the part that the snowboard is located the skier's foot earlier when unable crossing the stone contact with the stone, consequently when the snowboard contacts with the stone, a plurality of carbon fiber strips 5 intersect on the snowboard one point and contact with the stone, compare in other positions and contact, the bending strength that the snowboard contacted the department with the stone has been increased after a plurality of carbon fiber strips 5 intersect to increase the intensity of snowboard.

Two carbon fiber strips 5 are also provided at the raised part of the snowboard, the two carbon fiber strips 5 are cross-linked together, the front end of the snowboard may first contact with some small stones during skiing, and the skier may not jump when the small stones, which are not perceived by the skier, contact with the snowboard, so that the two carbon fiber strips 5 can reinforce the raised part of the snowboard even when the front end of the snowboard contacts the small stones.

In addition, in order to further reinforce the snowboard, a central bar 6 is arranged on the core 2 of the snowboard, the central bar 6 is arranged along the length direction of the snowboard, and the central bar 6 passes through the intersection points of a plurality of carbon fiber bars 5 when being arranged. The thickness of the central strip 6 is the same as that of the carbon fiber strip 5. Under the action of the central strip 6, the central strip 6 reinforces the length direction of the snowboard, thereby increasing the strength of the snowboard.

In order to make a plurality of carbon fiber strips 5 and center strip 6 have more wholeness, the reinforced effect is better, can not dispersedly reinforce, with a plurality of carbon fiber strips 5 with center strip 6 fixed connection together. When the carbon fiber strips 5 and the central strip 6 are connected together, a whole is formed, so that the carbon fiber strips 5 and the central strip 6 are connected together to reinforce the snowboard, and the strength of the snowboard is further enhanced.

When a plurality of carbon fiber strips 5 are connected with the central strip 6, the butt joint of the carbon fiber strips 5 and the central strip 6 is in flush transition, and the upper surfaces of the carbon fiber strips 5 and the central strip 6 are flush. When the carbon fiber strips 5 and the center strip 6 are arranged on the plate core 2, the butt joint surfaces of the carbon fiber strips 5 and the center strip 6 are flush, so that when the bottom plate 3 and the panel 1 on a snowboard are arranged on the plate core 2, the panel 1 can be arranged on the plate core 2 more flush.

In order to let panel 1 and bottom plate 3 arrange on core plate 2 when, the roughness of panel 1 and bottom plate 3 further improves, offer the holding tank 7 that is used for holding carbon fiber strip 5 and center strip 6 on core plate 2, carbon fiber strip 5 and center strip 6 imbed in holding tank 7, and carbon fiber strip 5 and center strip 6 fixed connection are in holding tank 7, be used for preventing carbon fiber strip 5 and center strip 6 and core plate 2 from taking place the separation, carbon fiber strip 5 and center strip 6 are when arranging in holding tank 7, carbon fiber strip 5 and center strip 6's surface and core plate 2's surface parallel and level, thereby let panel 1 and bottom plate 3 arrange that the roughness is higher when on core plate 2.

Example 2: a snowboard, which is different from embodiment 1 in that, as shown in fig. 4, a plurality of carbon fiber strips 5 are crossed at a position in the middle of a core 2. When the snowboard is applied to scenes of park skiing and platform skiing, a skier needs to jump up to make different postures sometimes, so that the jumping is generally high for the diversity of postures, the impact force of the ground received by the snowboard when falling is large, and the crossing position of the plurality of carbon fiber strips 5 is arranged at the middle position of the board core 2 for better reducing the impact force brought by the ground, thereby increasing the overall strength of the snowboard. In addition, a plurality of center bars 6 are arranged in the length direction of the snowboard, and two center bars 6 are arranged in the present embodiment, and the two center bars 6 are arranged in parallel for further enhancing the overall strength of the snowboard.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A snowboard, characterized in that: the composite plate comprises a panel (1), a plate core (2), a bottom plate (3), a glass fiber layer (4) and a plurality of carbon fiber strips (5) arranged on the plate core (2); the panel (1), the glass fiber layer (4), the plate core (2), the glass fiber layer (4) and the bottom plate (3) are sequentially arranged together along the direction from top to bottom; the plurality of carbon fiber strips (5) have different arrangement modes on the plate core (2);

a plurality of carbon fiber strips (5) are uniformly arranged on two sides of the slab core (2), the carbon fiber strips (5) are arranged between the slab core (2) and the glass fiber layer (4), the carbon fiber strips (5) are arranged on the slab core (2) in a crossed mode, and the carbon fiber strips (5) are crossed at one point on the slab core (2).

2. A ski as claimed in claim 1, in which: the position where a plurality of carbon fiber strips (5) are crossed is positioned at the rear side position of the board core (2) on the snowboard.

3. A ski as claimed in claim 1, in which: two carbon fiber strips (5) are also arranged at the raised part of the snowboard, and the two carbon fiber strips (5) are connected together in a crossing way.

4. A ski as claimed in claim 1, in which: a central strip (6) is arranged on a board core (2) of the snowboard, the central strip (6) is arranged along the length direction of the snowboard, and the central strip (6) passes through the intersection points of a plurality of carbon fiber strips (5) when the central strip is arranged.

5. A ski as claimed in claim 4, in which: the plurality of carbon fiber strips (5) are fixedly connected with the central strip (6).

6. A ski as claimed in claim 5, in which: when a plurality of carbon fiber strips (5) are connected with the central strip (6), the butt joint parts of the carbon fiber strips (5) and the central strip (6) are in flush transition, and the upper surfaces of the carbon fiber strips (5) and the central strip (6) are flush.

7. A ski as claimed in claim 6, in which: the carbon fiber plate is characterized in that the plate core (2) is provided with an accommodating groove (7) for accommodating the carbon fiber strips (5) and the central strip (6), and the carbon fiber strips (5) and the central strip (6) are embedded into the accommodating groove (7); when the carbon fiber strips (5) and the center strips (6) are arranged in the accommodating grooves (7), the surfaces of the carbon fiber strips (5) and the center strips (6) are flush with the surface of the plate core (2).

8. A ski as claimed in claim 1, in which: the position where the plurality of carbon fiber strips (5) intersect is located at the middle position of the board core (2).

9. A ski as claimed in claim 1, in which: a plurality of center bars (6) are arranged in the length direction of the snowboard.