ES2304869A1 - Protective plate for nuts. (Machine-translation by Google Translate, not legally binding) - Google Patents
Protective plate for nuts. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2304869A1 ES2304869A1 ES200700437A ES200700437A ES2304869A1 ES 2304869 A1 ES2304869 A1 ES 2304869A1 ES 200700437 A ES200700437 A ES 200700437A ES 200700437 A ES200700437 A ES 200700437A ES 2304869 A1 ES2304869 A1 ES 2304869A1
- Authority
- ES
- Spain
- Prior art keywords
- nut
- nuts
- enclosure
- screw
- protective cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
- F16B41/007—Measures against unauthorised operation of bolts, nuts or pins by means of two housings hingedly connected which enclose the bolt head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Tapón protector para tuercas.Protective cap for nuts.
La presente invención desarrolla un tapón protector para tuercas con el objeto de proteger el fileteado de la tuerca de partículas de soldadura o pintura que podrían impedir el montaje del tornillo.The present invention develops a plug nut guard to protect the filleting of the welding or paint particle nut that could prevent the screw mounting.
Han sido utilizados por la industria tapones con la misma función, pero su inconveniente ha sido que quedan sueltos tras el montaje del tornillo y como consecuencia de ello dichos tapones pueden producir sonidos indeseables cuando el vehículo en que están instalados se pone en marcha.Caps with the industry have been used with the same function, but its drawback has been that they are loose after mounting the screw and as a result said plugs can produce undesirable sounds when the vehicle in which are installed starts up.
El objeto principal de la presente invención es obtener un tapón protector para tuercas que proteja las mismas contra partículas de soldadura y pinturas que podrían dificultar la operación del tornillo.The main object of the present invention is obtain a protective cap for nuts that protects them against welding particles and paints that could hinder the screw operation.
Es otro objeto principal de la presente invención que dicho tapón forme un conjunto independiente de la tuerca de forma que pueda fabricarse en un proceso propio de la misma y por lo tanto, de coste reducido.It is another main object of the present invention that said stopper form an independent assembly of the nut so that it can be manufactured in a process of the same and therefore, reduced cost.
Es todavía otro objeto principal de la presente invención que dicho tapón protector e independiente de la tuerca quede retenida por ella cuando se ensambla el conjunto, de forma que se evite que al montar el tornillo el tapón pueda quedar suelto y moverse como consecuencia de las vibraciones del entorno donde está instalado.It is still another main object of the present invention that said protective cap independent of the nut is retained by it when the assembly is assembled, so that the screw can be loosened when the screw is mounted and move as a result of the vibrations of the environment where it's installed.
Es todavía otro de los objetos inventivos de la invención, proporcionar un tipo de tapón protector para tuercas que pueda ser utilizado en una variedad de tuercas sin que se modifique esencialmente sus elementos constructivos.It is still another of the inventive objects of the invention, provide a type of protective cap for nuts that can be used in a variety of nuts without modification essentially its constructive elements.
Estas y otras ventajas de la presente invención serán más evidentes a lo largo de la descripción que sigue a continuación.These and other advantages of the present invention they will be more evident throughout the description that follows continuation.
La presente invención desarrolla un tapón protector para tuercas, del tipo de tapones protectores realizados principalmente en material plástico o derivados, y que va destinado a cubrir la zona de la tuerca en una unión tuerca tornillo, de modo que la parte de la tuerca quede protegida frente a la acción de la soldadura o la pintura que pueden en ocasiones impedir el montaje del tornillo.The present invention develops a plug nut protector, of the type of protective caps made mainly in plastic material or derivatives, and which is intended to cover the nut area in a screw nut joint, so that the part of the nut is protected against the action of the welding or painting that can sometimes prevent assembly of the screw.
La invención se realiza mediante una pieza que se construye partiendo de una base formada por una arandela perimetral y de la que desciende un canutillo formado por pilares que sostienen en su extremo una puerta cónica y estriada destinada a ceder ante el paso del tornillo.The invention is carried out by means of a piece that It is built from a base formed by a washer perimeter and from which a pillar formed by pillars descends which hold at its end a conical and striated door intended for yield to the passage of the screw.
Los pilares que forman las paredes del tapón coinciden, en la realización preferente, con los vértices de una rosca hexagonal, de acuerdo con las normas de dichas roscas, de forma que se apoyan en dichos vértices, estando por tanto formadas por un diedro que encaja con dichos vértices.The pillars that form the walls of the plug coincide, in the preferred embodiment, with the vertices of a hexagonal thread, according to the norms of said threads, of so that they rely on these vertices, being therefore formed by a dihedral that fits with these vertices.
El funcionamiento de la retención del tapón en la tuerca es el siguiente: el tapón se inserta en el clip y en él se inserta la tuerca que de esta forma atrapa contra el clip al tapón gracias a la arandela base del tapón.The operation of the cap retention in The nut is as follows: the plug is inserted into the clip and into it the nut is inserted that in this way catches the clip to the cap thanks to the base washer of the cap.
Para una mejor comprensión de la invención se acompaña a la misma con hojas de dibujos, sin que los mismos representen una limitación de la invención, sino meramente una ilustración de la memoria. A lo largo de dichos dibujos se identifica a los mismos elementos siempre con los mismos números.For a better understanding of the invention, accompanies it with sheets of drawings, without them represent a limitation of the invention, but merely a memory illustration. Throughout these drawings, identify the same elements always with the same numbers.
La figura 1 representa una vista en perspectiva isométrica del tapón de la invención según su realización preferente y que permite apreciar todas sus singularidades constructivas.Figure 1 represents a perspective view isometric of the cap of the invention according to its embodiment preferential and that allows to appreciate all its singularities constructive
La figura 2 muestra también en perspectiva isométrica la unión de un tapón según la invención con una tuerca hexagonal con valona.Figure 2 also shows in perspective the connection of a plug according to the invention with a nut isometric hexagonal with walloon.
La figura 3 muestra en vista superior un caso de realización práctica de la unión de un clip, una tuerca y un tapón protector según la presente invención.Figure 3 shows in a top view a case of practical realization of the union of a clip, a nut and a plug protector according to the present invention.
La figura 4 muestra la unión de la figura 3 vista en alzado.Figure 4 shows the union of Figure 3 elevation view.
La figura 5 es un despiece, con las partes separadas y en línea, de la unión representada en las dos figuras anteriores.Figure 5 is an exploded view, with the parts separated and in line, from the union represented in the two figures previous.
La figura 6 es una sección de la misma realización que las figuras 4 y 5, con un tornillo introducido, que permite apreciar la retención mecánica del tapón.Figure 6 is a section of it embodiment that figures 4 and 5, with a screw inserted, which allows to appreciate the mechanical retention of the cap.
Consiste la invención en un tapón (1) protector
para tuercas, del tipo que se utilizan para cubrir la zona de la
tuerca (2), especialmente su parte roscada, frente a las partículas
resultantes de la soldadura o pintura y que podrían impedir el
montaje del tornillo (3), realizadas principalmente en materiales
plásticos o derivados, que está formada por una pieza que crea un
recinto (4) destinado a encajar la tuerca (2) y en cuya base existe
perimetral y exteriormente a dicho recinto una arandela de retención
(5), mientras en su otro extremo se disponen medios de recepción
del
tornillo.The invention consists of a protective cap (1) for nuts, of the type that are used to cover the area of the nut (2), especially its threaded part, against particles resulting from welding or painting and that could prevent assembly of the screw (3), mainly made of plastic or derivative materials, which is formed by a piece that creates an enclosure (4) intended to fit the nut (2) and at whose base there is a retaining washer perimeter and externally to said enclosure (5), while at its other end means of receiving the
screw.
Dichos medios de recepción consisten en una superficie (6) flexible, de forma aproximadamente cónica, con estrías (7) que permiten el paso de dicho tornillo (3).Said means of reception consist of a flexible surface (6), approximately conical, with stretch marks (7) that allow the passage of said screw (3).
Como muestran las figuras que acompañan la invención, en concreto las figuras 3 a 6, el ensamblado del tapón es sencillo. El conjunto tapón (1) y tuerca (2), en que dicha tuerca (2) encaja en dicho tapón (1), es instalado en el clip (10). Cuando se introduce el tornillo (3), figura 6, la arandela de retención (5), perimetral y exterior, queda retenida entre dicho clip (10) y la tuerca (2), de forma que se evita que una vez introducido el tornillo, el tapón quede parcialmente suelto.As the figures that accompany the invention, in particular figures 3 to 6, the assembly of the plug it's simple. The plug assembly (1) and nut (2), in which said nut (2) fits into said cap (1), is installed in the clip (10). When the screw (3) is inserted, figure 6, the washer retention (5), perimeter and exterior, is retained between said clip (10) and nut (2), so that once Inserted the screw, the cap is partially loose.
En la realización descrita como preferente en que el tapón de la invención se aplica sobre una tuerca hexagonal, el recinto interior (4) está formado por seis columnas (8) formando ángulo diedro (9) por su interior para encajar con los vértices de dicha tuerca (2), cerrándose dicho recinto por los mencionados medios de retención, en la realización el sombrero (6), de forma aproximadamente cónico, que cierra por dicho extremo el mencionado recinto (4). De este modo el interior roscado de la tuerca queda protegido frente a eventuales partículas de soldadura o pintura que podrían obstruir su funcionamiento.In the embodiment described as preferred in that the cap of the invention is applied on a hexagonal nut, the inner enclosure (4) is formed by six columns (8) forming dihedral angle (9) inside to fit with the vertices of said nut (2), said enclosure being closed by those mentioned retention means, in the embodiment the hat (6), so approximately conical, which closes the aforementioned end enclosure (4). In this way the threaded inside of the nut is protected against possible welding or paint particles that They could obstruct its operation.
Es de señalar que con independencia de la
realización práctica descrita en la invención y desarrollada en los
dibujos de la misma, la solución que la invención representa es
extrapolable a otras tuercas y a cualquier tamaño de las mismas,
estando dichos casos comprendidos en la esencia de la
presente
invención.It should be noted that regardless of the practical embodiment described in the invention and developed in the drawings thereof, the solution that the invention represents is extrapolable to other nuts and to any size thereof, said cases being comprised in the essence of the Present
invention.
Del mismo modo, el tapón realizado principalmente en material plástico o un derivado plástico conveniente, puede estar realizado, sin que ello altere la esencia de la invención de cualquier material conveniente.Similarly, the cap made mainly in plastic material or a plastic derivative convenient, it can be done, without altering the essence of the invention of any convenient material.
Se sobreentiende que se consideran comprendidos en la invención cuantas modificaciones de realización o detalle no alteren la esencia de la misma.It is understood that they are considered understood in the invention how many modifications of embodiment or detail do not alter the essence of it.
Claims (3)
dicho tornillo (3).1. Protective cap for nuts, of the type used to cover the filleting of the nut (2) against particles resulting from welding or painting and that could prevent the mounting of the screw (3), characterized by being formed by a piece that delimits an enclosure (4) intended to fit said nut (2) and that at its open end presents a retaining washer (5) perimeter and externally to said enclosure, while at its other end means are provided that said enclosure (4), said means allowing the reception and passage of
said screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200700437A ES2304869B1 (en) | 2007-02-20 | 2007-02-20 | PROTECTIVE PLUG FOR NUTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200700437A ES2304869B1 (en) | 2007-02-20 | 2007-02-20 | PROTECTIVE PLUG FOR NUTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2304869A1 true ES2304869A1 (en) | 2008-10-16 |
| ES2304869B1 ES2304869B1 (en) | 2009-10-27 |
Family
ID=39797003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200700437A Expired - Fee Related ES2304869B1 (en) | 2007-02-20 | 2007-02-20 | PROTECTIVE PLUG FOR NUTS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2304869B1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824305A (en) * | 1988-03-15 | 1989-04-25 | Mcgard, Inc. | Decorative and protective cap for locknut |
| US4875817A (en) * | 1986-07-11 | 1989-10-24 | Toyota Jidosha Kabushiki Kaisha | Sealed weld nut |
| US5752795A (en) * | 1997-01-21 | 1998-05-19 | D'adamo; Bruce | Apparatus and method for protecting exposed sections of a nut and bolt |
| JPH11287235A (en) * | 1998-04-01 | 1999-10-19 | Sanwa Tekki Corp | Nut protection cap and uncapping tool therefor |
| JPH11325038A (en) * | 1998-05-19 | 1999-11-26 | Asahi Tec Corp | Bolt/nut protective device |
| JPH11325037A (en) * | 1998-05-15 | 1999-11-26 | Asahi Tec Corp | Bolt/nut protective device |
| JPH11336733A (en) * | 1998-05-28 | 1999-12-07 | Hifumi Narabe | Nut protective cap |
| DE20114843U1 (en) * | 2001-09-08 | 2001-11-22 | Dr. Franz Schneider Kunststoffwerke GmbH & Co. KG, 96317 Kronach | Screw head cover |
-
2007
- 2007-02-20 ES ES200700437A patent/ES2304869B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875817A (en) * | 1986-07-11 | 1989-10-24 | Toyota Jidosha Kabushiki Kaisha | Sealed weld nut |
| US4824305A (en) * | 1988-03-15 | 1989-04-25 | Mcgard, Inc. | Decorative and protective cap for locknut |
| US5752795A (en) * | 1997-01-21 | 1998-05-19 | D'adamo; Bruce | Apparatus and method for protecting exposed sections of a nut and bolt |
| JPH11287235A (en) * | 1998-04-01 | 1999-10-19 | Sanwa Tekki Corp | Nut protection cap and uncapping tool therefor |
| JPH11325037A (en) * | 1998-05-15 | 1999-11-26 | Asahi Tec Corp | Bolt/nut protective device |
| JPH11325038A (en) * | 1998-05-19 | 1999-11-26 | Asahi Tec Corp | Bolt/nut protective device |
| JPH11336733A (en) * | 1998-05-28 | 1999-12-07 | Hifumi Narabe | Nut protective cap |
| DE20114843U1 (en) * | 2001-09-08 | 2001-11-22 | Dr. Franz Schneider Kunststoffwerke GmbH & Co. KG, 96317 Kronach | Screw head cover |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2304869B1 (en) | 2009-10-27 |
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