DE102015014156A1 - Winter sports equipment for driving on snow surfaces - Google Patents

Abstract

Technical problem of the invention = technical task and objective The winter sports equipment "gliding shoe" is not usable for adults - depending on weight and height! The "shoe" consists of a material! The "Speed Gliders" consist of the following components: 1. Safety binding, identical to any ski binding, 2. Intermediate body made of a special plastic, 3. Sliding body made of an austenitic steel, 4. Connecting materials and connecting elements. Task / objective: Development of a "sliding shoe" that can be used independently of weight and body size and offers sufficient safety of the materials used, the material combinations and the variety of uses and movements. Application: unlimited range of movement! Solving the problem or the technical problem The solution is based on the following facts: 1. Materials used, 2. Combination of the materials used, 3. Joining substances and fasteners, 4. Order of the components in the assembly, 5. Connection parameters pressure and temperature. Field of application The field of application of the "Speed-Glider" is limited to winter sports: 1. downhill on ski slopes, 2. slalom on ski slopes, 3. substitution for biathlon, 4. riding on straight surfaces, 5. substitution for ice skating , 6. For cross-country and open-air grounds, 7. Substitution for the classic cross-country skiing,

Description

1. General description

1.1 General

• 1. Form und Design,
• 2. Zusammenbau,
• 3. Konstruktion,
• 4. Verwendete Werkstoffe,
• 5. Verkaufspreis,
• 6. Fertigung und Produktion,
• 7. Kunden- bzw. Käuferschicht,
• 8. Technische Merkmale,
• 9. Sicherheitsfunktionen,
• 10. Anwendungsvoraussetzungen (z. B. unabhängig von Körpergröße und Gewicht des Nutzers).

The name of the winter sports product is "Speed-Glider" and has already been applied for in this form as a trademark at the German Patent and Trademark Office (DPMA) as well as being chosen in English due to its worldwide marketing! The "Speed Gliders" are designed exclusively for winter sports and represent a "remote innovation" of z. T. known "sliding shoes" there! This "remote innovation" or related product changes apply to almost all properties and subsequent specifics / characteristics.

• 1. shape and design,
• 2. Assembly,
• 3. construction,
• 4. materials used,
• 5. selling price,
• 6. production and production,
• 7. customer or buyer layer,
• 8. Technical features,
• 9. safety functions,
• 10. Application requirements (eg regardless of the height and weight of the user).

The decisive innovation is based on the approach of "compensatory loads with regard to the components / components used, with regard to the variety of applications and movements"!

The "Speed Gliders" consist of 3 essential primary components / components.

• 1. Die Sicherheitsbindung für den Schuh,
• 2. Der Zwischenkörper,
• 3. Der Gleitkörper.

These are:

• 1. The safety binding for the shoe,
• 2. The intermediate body,
• 3. The slider.

• 4 Den Verbindungsstoffen

für die Primär-Komponenten ergeben.In addition, as components of the "Speed Glider" the secondary components are to be mentioned, which consist of

• 4 The connecting substances

for the primary components.

1.2 The components / components

1.2.1 The security bond

It will be designed for the shoe a purchased part and equivalent to the ski safety bindings! The geometry as well as the basic settings regarding shoe size and safety (eg release of the binding) are coordinated with the respective supplier. Special settings for the security binding are made on the basis of the customer. Similar to skis, but taking into account specific conditions of use.

The safety binding consists of the actual binding for the shoe and the fastening body / the mounting rail on which the 2 components of the safety binding, are mounted translationally movable, which are the fasteners for the front and the rear shoe part. The safety binding is connected as a "complete part" with the intermediate body in a special form by the fastening body of the security bond, with the intermediate body using a special adhesive, glued and also anchored with specially toothed dowel pins. These dowel pins are also glued. The connection can not be separated nondestructively!

1.2.2 The intermediate body

• • Dämpfungseigenschaften und Dämpfungsverhalten,
• • elastisches Verformungsverhalten,
• • Temperatur-Einsatzmöglichkeiten,
• • Maßhaltigkeit bzw. Toleranzstabilität,
• • Gleitfähigkeit und
• • Möglichkeiten der Bearbeitung.

The intermediate body is a special plastic that has been chosen on the basis of application-specific physical characteristics / properties. In addition, this plastic can be very individual (eg color) design. The selection parameters include the following aspects:

• Damping properties and damping behavior,
• • elastic deformation behavior,
• • temperature capabilities,
• Dimensional accuracy or tolerance stability,
• • lubricity and
• • possibilities of editing.

1.2.3 The slider

It consists of a special austenitic steel with a constant cross-sectional thickness of 2 mm. It is provided at the rear end with an upwardly curved discharge edge, which is geometrically round and also allows a reverse sliding. In the front area, the outgoing edge is bevelled upwards - similar to a ski, but geometrically edged. Further, see construction description and drawing!

2. The assembly

2.1 General

The assembly of all 3 "Speed-Glider" components takes place in 2 consecutive steps:
In the first step, the two components intermediate body and slider are connected together in a special form. Thereafter, the connection of this assembly component (Zsb) with the safety bond is the last. All 3 components are connected to each other purely mechanically (when bending) or chemically / physically (when gluing)! The connections of the 3 components with each other after assembly are no longer destructive separable!

2.2 Attachment of the components between the intermediate body and the sliding body

The attachment of these two components is done by gluing and mechanical fixation. In this case, a physical adhesive is used, which ensures the superimposed cohesion due to adhesion. The fixation of the two components is effected in that the sliding body is equipped at the side edges with 2 phases, whereby a mechanical stop or a fixing of the slider and the intermediate body is ensured. This fixation works in all directions! In these phase areas of the fixing edges of the slider (2 edges right and 2 edges left side), are also pressed from the top of the intermediate body, in addition to edges. As a result, the intermediate body is fixed in terms of all 6 degrees of freedom, immutable in its position! Further, see construction description and drawing!

2.3 Fastening the assembly group (Zsb) Intermediate body / sliding body with the safety binding

After the intermediate body and sliding body has been joined, the safety bond is attached to the intermediate body with a physical adhesive. Furthermore, 2 toothed dowel pins are pressed into preformed holes for additional attachment in the intermediate body and also attached with a special adhesive. After joining, the connections can no longer be separated from each other without destroying them! Further, see construction description and drawing!

3. Design description

3.1 General

The decisive factors influencing the design with regard to the usability of the "Speed-Glider" are body size (in terms of leverage effects), weight (mass) and variety of movement (including forces during acceleration and sliding speed) of the user. From the interaction of the mentioned influencing variables, physical quantities thus result from the kinetics, which are decisive in the choice of material and the assembly of the individual components. The decisive construction is: The compensation of the stresses resulting from the kinetics - in particular the oscillations are here to call. In addition, combined stresses of bending and torsion, momentum and shear forces, as well as stresses due to environmental conditions, are considered in the design! This ensures the safety of the 3 components with a virtually unlimited range of motion.

Only the underlying construction of the "Speed-Glider", allows the almost unlimited use of this winter sports equipment for almost all movements - regardless of the user profile!

3.2 special feature

The design feature is the assembly of the 3 components. The result of the assembly is a non-destructive separation of the 3 components. From this, and from the assembly specifics it follows that for the construction the approach takes place, to be able to regard the "Sprrd-Glider" physically as one component.

• • Anzahl der Komponenten,
• • Material der Komponenten,
• • Form – und Oberflächenspezifika der Komponenten,
• • Reihenfolge der Komponenten im Zusammenbau,
• • Verbindungsstoffe bzw. Verbindungselemente,
• • Verbindungsspezifika wie Druck und Temperatur.

Assembly specifics are:

• • number of components,
• • material of the components,
• • shape and surface specificity of the components,
• • sequence of components in the assembly,
• • connecting substances or connecting elements,
• • Connection specifics such as pressure and temperature.

Thus, all physical factors have an overall effect on the one component / the one component! The stresses resulting from the loads will have different effects in the 3 components - depending on the user profile and the variety of use - and are taken into account accordingly! The plastic chosen for the intermediate body provides an elastic damping element for the binding and the sliding body there. Resulting stresses in the 6 degrees of freedom also result from the ability to change the shape of the selected shoes. Here is the approach of a nearly invariable shape / rigidity in all motion patterns. The dampings thus result mainly from the shocks that go from the ground due to the movements and the fundamental changes in movement.

Claims (7)

Winter sports equipment for driving on snow and ice surfaces with the name "Speed-Glider" It is characterized that the sliding body consists of a special austenitic flat steel and thereby allows driving or sliding on snow surfaces as well as on ice surfaces. The "Speed Gliders" can only be used with ski boots. This is characterized in that the connection between the user and the "speed glider" is generated by the fact that the ski boots of the user enter the ski safety bindings of the "speed gliders" and thereby generate the user connections. The "speed gliders" consist of 3 interconnected components or components: a) the shoe safety binding, b) the intermediate body and c) the slider. The 3 interconnected components of the "Speed Glider" are characterized in that the first component of the "Speed Glider", the ski safety binding the necessary connection with the ski boots of the user or the user himself produces. that as the second and subsequent component, below the ski safety binding, the intermediate body made of special plastic is attached. that as a third component, below below the intermediate body, the sliding body made of special austenitic flat steel - with a constant cross section - is mounted. The 3 components of the "Speed-Glider" are connected with an application-specific adhesive and partly in a mechanical way. The cohesion of the components / components is characterized in that application-specific adhesives are used for the connection between the ski safety binding and the intermediate body, as well as between the intermediate body and the slider. that the ski safety binding is also glued to the intermediate body in 2 places with dowel pins. that the sliding body is radially fixed to the intermediate body, due to lateral material edges, and is connected with frictional and positive locking (for details, see drawing). These material edges are pressed laterally and from above onto the intermediate body. In each case 4 material edges for the front part and 4 material edges for the rear part of the safety binding (2 each on the right and left side). The shape of the slider results from the variety of applications. It is characterized in that the sliding body in the front part - ie in the main direction of travel - is formed using angles and edges, upwards. The upper edge is covered with a hard plastic as protection. in that the upwardly shaped sliding body edge, in the outlet, is shaped in such a way to the sliding body surface that the user can carry out his movements - in the main movement direction - without restriction or obstruction with main contact on snow and / or ice surfaces. that the shape of the slider in the rear, expiring part, using a special radius, is rounded upwards and thus a backward movement is feasible. The shape of the intermediate body results from the shape of the slider. It is characterized in that the lower portion of the intermediate body, dimension rests exactly on the slider, that the upper portion of the intermediate body, exactly parallel to the surface of the slider runs, which has the main contact to the snow or ice surface and absorbs the ski safety binding , The dimensions of the "Speed Glider" depend on the user (body size and body mass / user weight). They are characterized by the fact that the use of the "Speed Glider" is limited to a range of 3 ski boot sizes. that the basic form of the "speed glider" is constant and unchanged for all users / ski boot sizes.

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