WO2016085362A1 - Лыжа со вспомогательным приспособлением для установки лыжного крепления - Google Patents
Лыжа со вспомогательным приспособлением для установки лыжного крепления Download PDFInfo
- Publication number
- WO2016085362A1 WO2016085362A1 PCT/RU2014/000894 RU2014000894W WO2016085362A1 WO 2016085362 A1 WO2016085362 A1 WO 2016085362A1 RU 2014000894 W RU2014000894 W RU 2014000894W WO 2016085362 A1 WO2016085362 A1 WO 2016085362A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ski
- additional device
- sliding
- snow according
- additional
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/04—Structure of the surface thereof
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
Definitions
- the invention relates to the field of sports, namely to skiing or similar equipment for sliding on snow with an additional device mounted on it for mounting the mount or its parts.
- the invention also relates to a method for manufacturing such a ski and to a corresponding additional device for mounting the fastener or its parts.
- a device is known that is described in the patent of the Russian Federation> Ha 2380130 (published on January 27, 2010).
- the mounting plate is made, in particular, made by injection molding, in the form of a sheet with the possibility of gluing or welding it to the upper surface of the ski in such a way that it forms together with this surface an almost uniform structure.
- a device is known as described in RF patent JSTe 2338568 (published on November 20, 2008).
- the auxiliary device is made in the form of a mounting plate for mounting the mount or its parts, is inseparably connected to the upper surface of the ski, forming together with it a structure unified by its mechanical properties, and with respect to its thermal expansion, tensile strength, bending and torsional stiffness, it has approximately the same properties as the corresponding ski area on which it is attached.
- a method of manufacturing a ski with an auxiliary device is that, during a separate operation, the auxiliary device is welded or glued to the upper surface of the finished ski, or it is first welded or glued to the upper ski cover, respectively, to the coating forming this cover, and then together with it or with it placed on the ski body.
- the accessory has a longitudinal guide with undercuts.
- the solution used in the known devices reduces the accuracy and uniformity of the load transfer from the ski mount and vice versa, and also requires a flat lower surface of the ski mount, and places high demands on the strength of the adhesive joint, in addition increases the construction height of the ski with an attached plate, makes it is technologically difficult to mount the plate directly during the molding (manufacturing) of the ski due to undercutting under the shelves for the hooks of the ski mount.
- a drawback of technical solutions is that horizontal loads on the glue or welding seam are carried out on a cut, and vertical ones on compression-tear, that is, it limits the allowable mechanical loads on the joint.
- the technical result, to which the invention is directed, is the creation of a ski, in which the influence on the bending and torsional stiffness of an additional device for mounting the fastener or its parts, such as the mounting platform and / or the heel plate, is reduced, the allowable mechanical loads on the connection are provided of this additional device and ski, the accuracy and uniform distribution of the loads transmitted from the ski mount is ensured, the system is reduced solid and parasitic design height, simplicity of design and manufacturability of production and assembly of an additional device with ski are ensured.
- a ski made with a curly upper surface containing curly cuts in shape that fully or partially correspond to the shape of the additional device for mounting the fastener or its parts, such as the mounting platform and / or the heel plate, facing the ski (lower) curly this additional device is tightly inserted into the figured cuts, and attached using either glue, or welding, or polymerization to the inner surfaces of the figured cutouts of the ski throughout and whether on part of the contact area.
- the attachment of an additional device is made to the finished ski, and the positioning of the additional device is ensured by coincident curly cuts with the shape of the lower curved surface of the additional device.
- Joining could also be done by gluing, welding or polymerization of the prepregs directly when molding the ski in the ski molding cassette, for example, by inserting additional accessories, body materials, power pack and ski core, as well as other structural components of the ski into the ski cassette.
- the ski accessory is preferably injection molded from a copolymer of acrylonitrile, butadiene and styrene (ABS), or other thermoplastics, thermosets, or composite materials by molding, sintering, or machining, while it is made with a curly top surface that combines in itself the flat surfaces of the bearing sections of the device and, possibly, at least one distance from the lower surface of the housing of the ski mounting surface a pocket with at least one rib or ridge made therein for fixing the fastening in the longitudinal direction, and also at least one longitudinal channel for fixing the fastening in the transverse direction by means of the protrusions provided on the fastening.
- ABS acrylonitrile, butadiene and styrene
- Figure 2 (options 1; 2; 3; 4) side view of an additional device (1) mounted on a ski (2).
- Fig. 3 (options 1; 2; 3; 4) isometric view of an additional device (1) mounted on a ski (2).
- Figure 4 (options 1; 2; 3; 4) isometric view of the accessory (1) with the side facing the ski (2).
- Figure 5 (options 1; 2; 3; 4) isometric view of the ski (2) side facing the additional device (1).
- FIG. 6.1; 6.2; 6.3; 6.4 (options 1; 2; 3; 4) cross-sections of the additional device (1) mounted on the ski (2) indicated in FIG. 1.1; 1.2; 1.3; 1.4.
- Fig.7 Longitudinal section of the additional device (1) mounted on a ski (2) indicated in Fig.1.1; 1.2; 1.3 (options 1; 2; 3)
- FIG. 9 Cross-section of the accessory (1) and skis (2) installed in the cassette for molding the skis (17) (options 3; 4)
- Figure 10 A highlighted portion of the accessory (1), showing in detail the ribs (7) with the scarves (19) for the longitudinal positioning of the mount housing (3).
- Figure 1.1 is a top view of an additional device (1) mounted on a ski (2) with the indicated sections.
- Figure 13.1; 13.2 (options 7; 8) a top view of the accessory (1) mounted on the ski (2).
- Fig. 14.1; 14.2 (options 7; 8) isometric view of the accessory (1) mounted on the ski (2).
- An additional fixture (1) for mounting the mounting housing (3) (Fig. 3.1; 3.2; 3.3; 3.4; 12.1; 14.1; 14.2) is made with a curly upper surface that contains flat bearing sections (4) and, possibly, located at a distance from the bottom surface of the ski mount body (3), at least one pocket (5) with at least one rib or ridge (7) made therein for fixing the mount (3) in the longitudinal direction, and possibly also at least one longitudinal channel (6) for fixing the fastening (3) in the transverse direction by means of yuschihsya on the fixture (3) of projections.
- the side shelves (8), which cover the side hooks of the ski mount (9), are made on the sides of the additional device (1) (Fig.
- the lower surface of the additional device (1) repeats the shape of the surface of the pockets (5), as well as the longitudinal channel (6) (Fig. 4.1; 4.2; 4.3; 4.4;) if any.
- the ski (2) is made in such a way that curly cuts (10) are formed in its upper part, in full shape (option 3, 4, 5, 7), or partially (option 1, 2, 5, 6, 8), corresponding the surfaces of the auxiliary device (1) facing the ski (2), as well as, possibly, the recesses in the side surfaces of the ski for the location of the side bearing hooks of the mount (9) (options 1, 2, 8) or additional vertical (inclined) walls (12) and additional surfaces (13) (options 3, 4, 7) (Fig. 5.1; 5.2; 5.3; 5.4; 12.2; 12.3).
- the lateral hooks of the fastening (9) are below the surface of the shelves (8), which are at the same level with the bearing sections (4) of the additional device (1).
- Cavities for accommodating the lateral hooks (9) of the fastener (3) can be formed either in the optional device (1) by vertical (inclined) walls (12) (options 2, 5, 6, 8), as well as additional shelves (13), if available (options 3, 4, 7), or in the upper and side surfaces of the ski (2) (options 1).
- Various combinations between the options are also possible (FIG. 8.1; 8.2; 8.3).
- the additional device (1) is connected (glued, welded) with the ski (2) along the matching horizontal and vertical (or inclined) facing the ski (2), the surfaces of the additional device (1), which form the bearing surfaces (4), pockets (5 ), channel (6), vertical walls (12) and additional surfaces (13).
- the possible shape of the glue (weld) seam (16) is determined by the joined surfaces of the accessory (1) and ski (2) (Fig. 8.1; 8.2; 8.3).
- the positioning profiles for fixing the fastening in the longitudinal direction (ridges or ribs) (7) are located below the bearing surface of the additional device (4) in the pockets (5), can be made in the form of solid cast bevel gear profiles, or in the form of straight vertical ribs (7) , or ribs with kerchiefs (1) to give them rigidity, while the inclined surface of the kerchief (19) can serve as a wedge for bending the fixing fastening element (3) when moving it in a structurally predetermined direction during installation (Fig 7.2; 7.3; 10) .
- the longitudinal profile for fixing the fastening in the transverse direction is formed by the channel (6) in the additional device (1) and the corresponding channel in the ski (2) and intersects the pockets (5) or forms a common channel with them (Fig. 3.1; 3.2; 3.3; 3.4; 7.2). Also, the channel (6) may be completely absent, or may be narrow, in which case several channels may be executed (7, 8) 14 000894
- the ends of the walls (12) of the additional device (1) (options 1, 2, 4, 5, 6) or the bridge (14) between the shelf (8) and the walls ( 12) additional devices (1) (option 3) (Fig. 2.1; 2.2; 2.3; 2.4).
- fixing occurs when the end surfaces of the fastening hooks (9) and the stops (22) are formed by cutouts in shelves (8) (Fig. 14.1; 14.2).
- the cavities for accommodating the lateral hooks (9) of the fastening (3) are below the upper surface (18) of the ski (2) and the initial position of the side hooks (9) fastenings (3) above the upper surface (18) of the ski (2), the entrance to the cavity is made inclined (with an inflection) and when moving the fasteners (3) in the longitudinal direction to the installation position, provided that the lateral hooks (9) of the fasteners (3) are engaged behind the shelves (8) additional devices (1) there is a deformation (bending) of the side hooks (9) and the mounting housing (3), which ave to be taken into consideration in the strength and design scheme of fastening (3) ( Figures 2.1, 2.2,. 2.3; 2.4; 14.1; 14.2).
- the lateral hooks (9) of the mount (3) are located above the upper surface (18) of the ski (2) and when the deformation (bend) mount of the side hooks is installed (9) ) and the mounting housing (3) does not occur.
- the attachment of the additional device (1) to the ski (2) can be done by gluing, or by welding to the ski (2) after the manufacture of the ski (2).
- the positioning of the additional device (1) occurs according to the coincident curly cutouts in the upper part of the ski (2) and the matching horizontal and vertical (or inclined) facing the ski (2), the surfaces of the additional device (1), which does not require additional preparing the ski (2) (i.e., performing any additional positioning holes or recesses in the ski (2)).
- the attachment of the additional device (1) to the ski (2) can be carried out by gluing, polymerizing, or by welding over the entire area of the coincident surfaces, or only on structurally defined areas.
- the additional device contains additional surfaces (13, options 3, 4) located on the walls (12) under the shelves (8), which provide the shape of the inner surface of the mold (cartridge) (17) with the additional device (1) installed in it without undercuts, and additional surfaces (13) of the additional device (1) without deformation can withstand the loads that arise during the molding of the ski (physical and mechanical parameters of the molding do not lead to deformation or a change in the properties of the plate).
- the surface of the mold (cartridge) (17) at the installation site of the additional device (1) has a shape that matches the upper surface of the additional device (1), with the possibility of its removal after molding without additional inserts and devices.
- the molding of the ski (2) together with the simultaneous attachment of the additional device (1) can occur by laying in the cassette (form) (17) of the additional device (1), body materials, power kit and ski core (2), as well as others ski structural elements (2).
- the invention provides a reduction in the effect on the ski (2) of the bending and torsional stiffness of the additional device (1), ensures the accuracy and uniform distribution of the loads transmitted from the mount body (3) to the ski (2) and, as a result, the absence of possible deformations of the additional device (1) , reduces the construction and parasitic height of the structure and is characterized by the simplicity and manufacturability of production and assembly with ski (2).
- the advantage is also that the walls of the auxiliary device (1) are made subject to a uniform thickness (1-2 mm), optimal from the point of view of injection molding technology, instead of technologically non-optimal solid oblique toothed profiles of the fixing elements, while it is possible to perform them according to the traditional pattern in the form of vertical ribs (7) with scarves (19).
- An advantage is also that for fixing the longitudinal displacement of the fastening (3) relative to the additional device (1) it is possible to perform it without pockets (5) and vertical ribs (7).
- fixing occurs when the end surfaces of the fastening hooks (9) and the jumpers (22), formed due to the adjoining sections of the side shelves (8), interact with each other, which simplifies the shape of the additional device (1) and the ski (2), and reduces the cost of the product in mass production.
- an advantage of the invention is that the surface of the adhesive joint (16) includes not only horizontal but also vertical surfaces, which increases the total area of the adhesive joint (16) and, accordingly, the allowable load. Also, the allowable loads increase due to the fact that with vertical loads on the horizontal surfaces of the adhesive joint (16) it works for separation and compression, and on vertical (or inclined) surfaces of the adhesive joint (16) it also works for shear. At horizontal loads, on the horizontal surfaces, the glue line (16) works for shear, and on vertical (or inclined) surfaces the glue line (16) works for separation (compression).
- Such a strength scheme implies higher permissible mechanical loads on the adhesive (or welded) joint due to the compression and shear joints working on an additional area of the vertical (inclined) surfaces of the additional fixture, while maintaining the horizontal surface area of the adhesive joint equal (or comparable) with known analogues only with horizontal glue joint surface
- An advantage of the invention is also that it is possible to attach an additional device (1) to the ski (2) directly when forming the ski in the mold (cassette) (17) with the possibility of retrieving the ski (2) with installed additional device (1) after molding without additional inserts and devices and complicating the design of the form (17).
- an economic effect can be achieved due to the abolition of the operation of attaching the device (1) to the already made ski (2).
- An advantage of the invention is also that an additional economic effect can be achieved by replacing (or removing) part of the protective (decorative) coating of the ski (2) at the attachment point of the additional device (1).
- Another advantage of the invention is that on the supporting outer surface (4) of the additional device (1), due to the absence of ribs and protrusions, and the presence of large flat surfaces, it is possible to apply images and logos, or other decorative coatings, which can provide an attractive product design and contribute to greater economic benefits in the implementation.
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201790073A EA033722B1 (ru) | 2014-11-27 | 2014-11-27 | Лыжа для скольжения по снегу со вспомогательным приспособлением для установки лыжного крепления, а также способ изготовления и соединения лыжи и приспособления |
FI20175430A FI20175430A (fi) | 2014-11-27 | 2017-05-12 | Suksi lisälaitteella suksisiteen asentamista varten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014147854 | 2014-11-27 | ||
RU2014147854 | 2014-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016085362A1 true WO2016085362A1 (ru) | 2016-06-02 |
Family
ID=56074756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2014/000894 WO2016085362A1 (ru) | 2014-11-27 | 2014-11-27 | Лыжа со вспомогательным приспособлением для установки лыжного крепления |
Country Status (3)
Country | Link |
---|---|
EA (1) | EA033722B1 (ru) |
FI (1) | FI20175430A (ru) |
WO (1) | WO2016085362A1 (ru) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005113081A1 (de) * | 2004-05-19 | 2005-12-01 | Rottefella As | Langlauf- oder telemarkbindung |
RU2380130C2 (ru) * | 2005-01-10 | 2010-01-27 | Роттефелла Ас | Лыжа или аналогичный снаряд для скольжения по снегу со вспомогательным приспособлением для установки крепления |
EP2204222A1 (en) * | 2009-01-05 | 2010-07-07 | Madshus AS | Ski binding plate & housing |
-
2014
- 2014-11-27 EA EA201790073A patent/EA033722B1/ru not_active IP Right Cessation
- 2014-11-27 WO PCT/RU2014/000894 patent/WO2016085362A1/ru active Application Filing
-
2017
- 2017-05-12 FI FI20175430A patent/FI20175430A/fi unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005113081A1 (de) * | 2004-05-19 | 2005-12-01 | Rottefella As | Langlauf- oder telemarkbindung |
RU2380130C2 (ru) * | 2005-01-10 | 2010-01-27 | Роттефелла Ас | Лыжа или аналогичный снаряд для скольжения по снегу со вспомогательным приспособлением для установки крепления |
EP2204222A1 (en) * | 2009-01-05 | 2010-07-07 | Madshus AS | Ski binding plate & housing |
Also Published As
Publication number | Publication date |
---|---|
FI20175430A (fi) | 2017-05-12 |
EA201790073A1 (ru) | 2017-09-29 |
EA033722B1 (ru) | 2019-11-20 |
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