ES2789923A1 - Double action screw (Machine-translation by Google Translate, not legally binding) - Google Patents

Double action screw (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2789923A1
ES2789923A1 ES201900076A ES201900076A ES2789923A1 ES 2789923 A1 ES2789923 A1 ES 2789923A1 ES 201900076 A ES201900076 A ES 201900076A ES 201900076 A ES201900076 A ES 201900076A ES 2789923 A1 ES2789923 A1 ES 2789923A1
Authority
ES
Spain
Prior art keywords
screw
double action
translation
rods
machine
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.)
Withdrawn
Application number
ES201900076A
Other languages
Spanish (es)
Inventor
Jimenez Leticia Adelaida Jimenez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES201900076A priority Critical patent/ES2789923A1/en
Publication of ES2789923A1 publication Critical patent/ES2789923A1/en
Withdrawn legal-status Critical Current

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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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • 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

Abstract

The "double action screw" provides an inventive improvement in the industrial application of fasteners, characterized by the greater union and subjection that provides the security of its use. The outer screw acts like a normal screw according to its type, while the inner screw allows, by means of its independent screwing, the exit of rods that are embedded in the material. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Tornillo de doble acciónDouble action screw

Sector de la técnicaTechnical sector

Industria/ferretería.Industry / hardware.

Antecedentes de la invenciónBackground of the invention

El estado de la técnica aplicable al presente caso comprende material de ferretería, en particular tornillería.The state of the art applicable to the present case includes hardware material, in particular hardware.

Explicación de la invenciónExplanation of the invention

El invento propuesto surge de la necesidad de afrontar los retos de mejorar la industria y la ferretería, mediante el avance de los elementos de fijación y unión, centrándose el presente caso en la tornillería.The proposed invention arises from the need to face the challenges of improving the industry and the hardware store, through the advancement of the fixing and joining elements, the present case focusing on the hardware.

Dicho lo anterior, la invención resulta sencilla pues parte de un tornillo exterior cuyo tipo y material dependerá de las necesidades a cubrir, en cuyo interior se acopla un tornillo más pequeño de acción independiente, del que salen unas varillas al ejercer el enroscado del mismo. Los tipos de cabeza y materiales dependerán de las necesidades de aplicación, siendo posible en todos sus tipos y variantes.That said, the invention is simple because it starts with an external screw whose type and material will depend on the needs to be covered, inside which a smaller independent action screw is attached, from which rods come out when screwing it in. The types of head and materials will depend on the application needs, being possible in all its types and variants.

La sobreposición de ambos tornillos permite que, por un lado, se enrosque el tornillo exterior en función de su tipo y, una vez acoplado éste, pueda enroscarse de forma independiente el tornillo interior, ejerciendo su doble acción. Esto es así porque al enroscar el tornillo exterior, éste a su vez estaría recogiendo al interior y, una vez enroscado el tornillo exterior, con un destornillador más pequeño que accionara solo el tornillo interior se enroscaría éste último, dejando salir las varillas.The overlapping of both screws allows, on the one hand, the outer screw to be screwed in depending on its type and, once it is coupled, the inner screw can be screwed in independently, exerting its double action. This is so because when the outer screw is screwed in, it in turn is picking up the inside and, once the outer screw is screwed in, with a smaller screwdriver that operates only the inner screw, the latter would be screwed in, letting the rods come out.

Así planteado, el elemento inventivo se produce por la distinta acción de cada tornillo. Mientras el tornillo exterior se comporta como cualquier otro tornillo, la acción del tornillo interior permite la salida de unas varillas que, ejerciendo la presión de enroscado, se incrustan en la zona a aplicar, dotando al "tornillo de doble acción” de mayor sujeción y seguridad, siendo su aplicación industrial muy interesante.Thus raised, the inventive element is produced by the different action of each screw. While the outer screw behaves like any other screw, the action of the inner screw allows the exit of some rods that, by exerting the screwing pressure, are embedded in the area to be applied, providing the "double action screw" with greater support and security, being its industrial application very interesting.

Breve descripción de los dibujosBrief description of the drawings

Los dibujos que se muestran son una representación sencilla de la estructura del "tornillo de doble acción”. Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña como parte integrante de dicha descripción un juego de dibujos, en donde con carácter ilustrativo y no limitativo se ha representado lo siguiente:The drawings shown are a simple representation of the structure of the "double action screw." To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, it is attached as an integral part of said description a set of drawings, where the following has been represented by way of illustration and not limitation:

Figura 1.- Muestra una vista lateral del dispositivo de la invención.Figure 1.- Shows a side view of the device of the invention.

Figura 2.- Muestra una vista final del dispositivo de la invención una vez accionado. Figure 2.- Shows an end view of the device of the invention once activated.

Realización preferente de la invenciónPreferred embodiment of the invention

La invención propuesta permite apreciar un tornillo exterior (1), este tornillo puede ser de todos los tipos y materiales que sean precisos para su uso. Además de un tornillo interior de menor tamaño (2); y unas varillas que salen por la acción del enroscado del tornillo interior (3).The proposed invention makes it possible to appreciate an external screw (1), this screw can be of all types and materials that are necessary for its use. In addition to a smaller internal screw (2); and some rods that come out due to the action of threading the inner screw (3).

La multitud de aplicaciones industriales del presente invento son difícilmente cuantificables, pues en cada uso que pueda preverse la utilización de un tornillo en cualquiera de sus tipos y materiales, podrá utilizase este tipo de "tornillo de doble acción” con el objeto de dotar de mayor unión y seguridad el trabajo a realizar. The multitude of industrial applications of the present invention are difficult to quantify, since in each use that the use of a screw in any of its types and materials can be envisaged, this type of "double action screw" may be used in order to provide greater union and safety the work to be done.

Claims (1)

REIVINDICACIONESEl “tornillo de doble acción” pretende reivindicar el invento consistente en un tornillo en suyo interior reside un segundo tornillo que acciona unas varillas.La caracterización del presente invento propuesto supone una revolución en el área de la industria/ferretería, pues mientras el tornillo exterior se comporta como un tornillo normal dentro de su tipología, el tornillo interior permite, mediante el enrocado independiente del mismo, la salida de unas varillas que se incrustan en la materia, reforzando la unión y seguridad del acabado. The "double action screw" aims to claim the invention consisting of a screw inside it resides a second screw that drives some rods. The characterization of the present proposed invention represents a revolution in the area of the industry / hardware store, because while the outer screw It behaves like a normal screw within its typology, the interior screw allows, through independent screwing of the same, the exit of rods that are embedded in the material, reinforcing the union and security of the finish. 1. Dispositivo (1): “tornillo de doble acción”.1. Device (1): “double action screw”. La invención propuesta permite apreciar un componente que comprende:The proposed invention makes it possible to appreciate a component that comprises: - tornillo exterior (1),- external screw (1), - tornillo interior (2);- inner screw (2); - varillas (3). - rods (3).
ES201900076A 2019-04-25 2019-04-25 Double action screw (Machine-translation by Google Translate, not legally binding) Withdrawn ES2789923A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201900076A ES2789923A1 (en) 2019-04-25 2019-04-25 Double action screw (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201900076A ES2789923A1 (en) 2019-04-25 2019-04-25 Double action screw (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES2789923A1 true ES2789923A1 (en) 2020-10-26

Family

ID=72887048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201900076A Withdrawn ES2789923A1 (en) 2019-04-25 2019-04-25 Double action screw (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES2789923A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188890A (en) * 1968-07-01 1970-04-22 Whittaker Corp Self-Locking Fastener.
US4636121A (en) * 1985-04-22 1987-01-13 Miller Lillias S Holding screw
US4655659A (en) * 1984-08-01 1987-04-07 Leemke Stuart H Roofing fastener
CN204851949U (en) * 2015-07-14 2015-12-09 江苏永昊高强度螺栓有限公司 Check fixing bolt
CN106438636A (en) * 2016-11-14 2017-02-22 杭州知加网络科技有限公司 Anti-theft bolt
US20190032698A1 (en) * 2017-07-26 2019-01-31 Core Bolt Co., Ltd. Bolt structure having locking unit embedded therein

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188890A (en) * 1968-07-01 1970-04-22 Whittaker Corp Self-Locking Fastener.
US4655659A (en) * 1984-08-01 1987-04-07 Leemke Stuart H Roofing fastener
US4636121A (en) * 1985-04-22 1987-01-13 Miller Lillias S Holding screw
CN204851949U (en) * 2015-07-14 2015-12-09 江苏永昊高强度螺栓有限公司 Check fixing bolt
CN106438636A (en) * 2016-11-14 2017-02-22 杭州知加网络科技有限公司 Anti-theft bolt
US20190032698A1 (en) * 2017-07-26 2019-01-31 Core Bolt Co., Ltd. Bolt structure having locking unit embedded therein

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