ES1064784U

ES1064784U - Adjustable anchoring device in accessory platforms for children's carts. (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1064784U
Application number: ES200700106U
Authority: ES
Inventors: Francisco Mompo Vidal
Original assignee: Innovaciones M S S L; Innovaciones Ms Sl
Current assignee: Innovaciones M S S L; Innovaciones Ms Sl
Priority date: 2007-01-18
Filing date: 2007-01-18
Publication date: 2007-05-01
Anticipated expiration: 2017-01-18
Also published as: ES1064784Y

Abstract

Adjustable anchoring device on accessory platforms for children's carts, comprising a support base that forms said accessory platform (1), said platform comprising support (2) for at least one pair of wheels, and a means of attachment to the carriage who is united, characterized by understanding: - a fixing area (28) in the lower base of the platform; - an anchor piece (7) to the platform; - an adjustment piece (12) to the anchor piece to the platform; y - a clamp (17) hinged to one of the ends of the adjustment piece (12), said clamp having the function of being attached to an axle or frame of a cart. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de anclaje ajustable en plataformas accesorias para carritos infantiles.Adjustable platform anchoring device Accessories for children's carts.

Consiste la presente invención en un dispositivo que permite un anclaje de una plataforma accesoria para un carro infantil en un carrito de niño, siendo dicho anclaje regulable en longitud y altura.The present invention consists of a device which allows an anchoring of an accessory platform for a car infant in a child cart, said anchor being adjustable in Length and height

Invention Sector

La presente invención es de aplicación en la industria de las plataformas rodantes auxiliares para carros infantiles, dichas plataformas destinadas a que un niño vaya de pie al tiempo que el carrito es arrastrado con otro niño, normalmente menor.The present invention is applicable in the auxiliary roller car industry children, such platforms intended for a child to stand while the cart is dragged with another child, usually Minor.

Background

Los carros infantiles para pasear a los niños de corta edad son conocidos desde hace largo tiempo. Antiguamente las familias que tenían más de un hijo de corta edad, o no utilizaban carros o disponían de servicio doméstico y carros suficientes para pasear a todos los niños simultáneamente.Children's cars to walk the children of Young age are known for a long time. Formerly the families who had more than one young child, or did not use cars or had enough domestic service and cars for walk all children simultaneously.

En las familias actuales, en las que las parejas tienden a tener pocos hijos y todos ellos concentrados en un breve intervalo de tiempo, se produce la necesidad de poder pasear a ambos, que se llevan uno o dos años de diferencia, de modo que al tiempo que se está paseando al menor, el mayor que puede tener dos o tres años pueda ser llevado con seguridad. La necesidad de empujar el carrito impide o dificulta extraordinariamente que el padre o la madre pueda simultanear el empuje de dicho carrito con el asido de la mano del otro niño, lo que ocasiona innumerables
dificultades.In today's families, in which couples tend to have few children and all of them concentrated in a short time interval, there is a need to be able to walk both, which are one or two years apart, so that at While the child is being walked, the older person who can be two or three years old can be safely taken. The need to push the cart prevents or makes it extremely difficult for the father or mother to combine the thrust of the cart with the hand of the other child, which causes innumerable
difficulties.

Como una solución a estos problemas se han desarrollado distintas plataformas con distintas formas de anclaje a la estructura del carrito que lo arrastra.As a solution to these problems they have developed different platforms with different forms of anchorage to the structure of the cart that drags it.

Una de las necesidades es que la plataforma quede más o menos horizontal de modo que el niño que se sitúe sobre ella no corra riesgo de caída. Otra es que el anclaje se adapte adecuadamente a la estructura del carro.One of the needs is that the platform it is more or less horizontal so that the child who stands on She is not at risk of falling. Another is that the anchor adapts properly to the structure of the car.

State of the art

Son conocidos distintos dispositivos para el anclaje de plataformas en carritos.Different devices are known for the anchoring platforms in carts.

ES2170040T divulga una plataforma accesoria para carritos infantiles que comprende un par de brazos de sujeción a sendas barras laterales de un carrito.ES2170040T discloses an accessory platform for children's carriages comprising a pair of support arms to two sidebars of a cart.

EP 0 918 011 divulga una plataforma accesoria para carritos infantiles provista de un dispositivo de sujeción frontal, en el que se dispone un elemento de acoplamiento de altura fija respecto a dicha plataforma.EP 0 918 011 discloses an accessory platform for children's carts provided with a clamping device front, in which a height coupling element is arranged fixed with respect to said platform.

Sin embargo, ninguno de estos dispositivos permite ajustar de una manera sencilla y satisfactoria una plataforma a un travesaño horizontal de la estructura del carro, de modo que la superficie de dicha plataforma quede horizontal con independencia de la altura y posición de dicho travesaño.However, none of these devices allows to adjust in a simple and satisfactory way a platform to a horizontal crossbar of the carriage structure, of so that the surface of said platform is horizontal with independent of the height and position of said crossbar.

Summary of the Invention

Consiste la presente invención en un dispositivo de anclaje ajustable en plataformas accesorias para carritos infantiles que posee un soporte de fijación a un travesaño horizontal de un carrito infantil, un primer cuerpo posicionable de una manera regulable en un segundo cuerpo, dicho segundo cuerpo a su vez susceptible de ser situado sobre la base inferior de la plataforma en distintas posiciones, desde una más retrasada a una más adelantada.The present invention consists of a device Adjustable anchor on accessory platforms for trolleys for children that has a support for fixing to a crossbar horizontal of a children's car, a first positionable body of an adjustable way in a second body, said second body to in turn susceptible to being located on the lower base of the platform in different positions, from a more delayed to a more advanced.

Brief description of the drawings

Con objeto de ilustrar la explicación que va a seguir, adjuntamos a la presente memoria descriptiva cinco hojas de dibujos en las que en cinco figuras se representa la esencia de la presente invención, y en las que:In order to illustrate the explanation that will follow, herewith five sheets of drawings in which the essence of the present invention, and in which:

La figura 1 muestra una vista en explosión de las distintas piezas que componen el dispositivo de anclaje;Figure 1 shows an exploded view of the different parts that make up the anchoring device;

La figura 2 muestra una vista del dispositivo de anclaje dispuesto sobre la plataforma;Figure 2 shows a view of the device anchor arranged on the platform;

La figura 3 muestra un detalle del conjunto de piezas que permite la extensión del primer cuerpo respecto al segundo cuerpo;Figure 3 shows a detail of the set of pieces that allows the extension of the first body with respect to the second body;

La figura 4 muestra un detalle del conjunto de piezas que permite la fijación al eje o travesaño horizontal de la estructura del carrito al que se ancla;Figure 4 shows a detail of the set of parts that allow fixing to the horizontal shaft or crossbar of the structure of the cart to which it is anchored;

La figura 5 muestra un detalle del anclaje del segundo cuerpo sobre la base inferior de la plataforma del carrito; yFigure 5 shows a detail of the anchor of the second body on the lower base of the cart platform; Y

La figura 6 muestra una vista semejante a la de la figura 2 pero ajustada en otra posición.Figure 6 shows a view similar to that of Figure 2 but adjusted in another position.

Detailed description of the invention

Antes de iniciar la descripción, debemos detallar que las figuras están dispuestas de modo que se aprecie el dispositivo de anclaje, para lo cual ha sido necesario que las distintas vistas estén realizadas desde la parte inferior de la plataforma, en posición de uso.Before starting the description, we must detail that the figures are arranged so that the anchoring device, for which it has been necessary that different views are made from the bottom of the platform, in position of use.

Se propone, por tanto, un dispositivo de anclaje ajustable en plataformas 1 accesorias para carritos infantiles. Dichas plataformas comprenden una parte anterior 3, una parte posterior 4, y unos soportes 2 para la colocación de al menos un par de ruedas. El ajuste al carro se realiza desde la parte anterior 3. Como refuerzo estructural, la plataforma dispone en su Conforme a la invención, una placa metálica 5 apoyada sobre las distintas nervaduras que conforman la parte inferior de la plataforma 1, dicha placa 5 sujeta a dicha parte inferior mediante los medios de sujeción 6 correspondientes, tales como tornillos de fijación. En la parte central de la base inferior de la plataforma 1 se dispone una zona de fijación 28 de una pieza de anclaje 7. La zona de fijación 28 comprende una pluralidad de orificios 29 para tornillos o palomillas 8, que sujetarán una placa de anclaje 30 que comprende la pieza de anclaje 7 en distintas posiciones en profundidad (definimos más profundidad como más cerca de la parte posterior), según se encaren los distintos orificios 31 de la pieza de anclaje o 29 de la zona de fijación 28 de la plataforma 1.An anchoring device is therefore proposed Adjustable on platforms 1 accessory for children's carts. Said platforms comprise a previous part 3, a part rear 4, and supports 2 for the placement of at least one pair of wheels The adjustment to the car is made from the part previous 3. As structural reinforcement, the platform has in its According to the invention, a metal plate 5 resting on the different ribs that make up the bottom of the platform 1, said plate 5 attached to said lower part by the corresponding fastening means 6, such as screws of fixation. In the central part of the lower base of the platform 1 a fixing area 28 of an anchoring piece 7 is provided. fixing zone 28 comprises a plurality of holes 29 for screws or knobs 8, which will hold an anchor plate 30 that comprises the anchoring part 7 in different positions in depth (we define more depth as closer to the part rear), as the different holes 31 of the piece are faced of anchorage or 29 of the fixing area 28 of the platform 1.

La pieza de anclaje 7 comprende dos partes diferenciadas. Una primera consiste en la citada placa de anclaje 30, de unión y fijación a la zona de fijación de la base 1, y una segunda, consiste en una guía de deslizadera 10. La placa de anclaje 30 y la guía de deslizadera 10 presentan entre sí un ángulo 9 con un valor de entre 90° y 180°. La guía de deslizadera 10 de la pieza de anclaje 7 consiste en un prisma hueco de escaso grosor, provisto en una de sus caras mayores de un orificio 22 para el paso de un tornillo de fijación 11. A través de dicha guía de deslizadera 10, se dispone una deslizadera 13 de una pieza de ajuste 12, susceptible de ser ajustada mediante el deslizamiento en uno u otro sentido y la fijación mediante el tornillo de fijación 11, que atravesará uno de los orificios de fijación que dicha deslizadera posee dispuestos longitudinalmente.The anchor piece 7 comprises two parts differentiated. A first consists of the aforementioned anchor plate 30, for joining and fixing to the fixing area of the base 1, and a second, it consists of a slide guide 10. The anchor plate 30 and slide guide 10 each have an angle 9 with a value between 90 ° and 180 °. The slide guide 10 of the piece anchor 7 consists of a hollow prism of small thickness, provided in one of its larger faces of a hole 22 for the passage of a fixing screw 11. Through said slide guide 10, a slide 13 of an adjustment piece 12 is arranged, liable to be adjusted by sliding on one or the other direction and fixing by means of fixing screw 11, which it will pass through one of the fixing holes that said slide It has longitudinally arranged.

La pieza de ajuste 12 posee también dos zonas. Una primera zona de la pieza de ajuste la conforma la deslizadera 13, y la otra un cuerpo 15 de fijación a un anclaje al carro sobre el que se sitúa. Entre el cuerpo 15 de fijación y la deslizadera 13 hay también un ángulo 14 cuyos valores oscilan también entre 90° y 180°, si bien la orientación del ángulo será normalmente opuesta a la de la pieza de anclaje 7. La deslizadera 13 consiste en una placa plana provista de orificios 21 dispuestos en la dirección del deslizamiento, y el cuerpo de fijación 15 se conforma como una base 32 que forma una cierta curvatura, así como sendas paredes 33 laterales dotando así al conjunto de la necesaria rigidez y resistencia a la flexión.The adjustment part 12 also has two zones. A first zone of the adjustment piece is formed by the slide 13, and the other a body 15 fixing to an anchor to the carriage on The one who stands. Between the fixing body 15 and the slide 13 there is also an angle 14 whose values also range between 90 ° and 180 °, although the angle orientation will normally be opposite to that of the anchoring piece 7. The slide 13 consists of a plate flat provided with holes 21 arranged in the direction of the sliding, and the fixing body 15 is formed as a base 32 that forms a certain curvature, as well as two walls 33 laterals thus providing the assembly with the necessary rigidity and flexural strength.

El extremo exterior del cuerpo 15 comprende un alojamiento 16 para el eje 19 de una abrazadera 17 articulada a dicho extremo, dicha abrazadera 17 teniendo la función de sujetarse a un eje o bastidor del carro al que se une la plataforma 1. La abrazadera 17 está formada por dos cuerpos articulados entre sí y sobre el mismo eje 19 al extremo exterior del cuerpo 15. Un primer cuerpo de la abrazadera 17 lo constituye una base de abrazadera 18, y un segundo cuerpo de la abrazadera 17 lo constituye una uña de abrazadera 24. La base de abrazadera 18 está formada a su vez por dos zonas, una primera zona 34 cilíndrica cuyo eje es el eje de rotación 19, y una segunda zona 35 emergente que conforma una proyección de dicha primera zona cilíndrica, y que en sección presenta forma de gancho con una concavidad interior 23. La parte central de la zona cilíndrica 34 está seccionada de modo que deja un hueco 36 en el que se sitúa una porción cilíndrica 26 de la uña de abrazadera 24, dicha porción cilíndrica 26 de la uña de abrazadera estando articulada en el mismo eje 19 que la base de abrazadera 18. La uña de abrazadera 24, además de la porción cilíndrica 26 dispone también una proyección 37 formando una superficie interior cóncava 27, de modo que cuando la abrazadera 17 abraza el eje o bastidor correspondiente del carro, la uña 24 se cierra sobre la base articulándose sobre el eje 19 y dicho eje o bastidor del carro queda atrapado entre las concavidades de uña 27 y base 23. La fijación en dicha posición se realiza mediante la inserción de un tornillo de presión 20 sobre el orificio 25 que dispone al efecto la base de abrazadera 18, de modo que una porción de la superficie del extremo 38 de la uña 24 queda enfrentada a dicho orificio 25 y sujeto mediante la presión ejercida por el tornillo 20.The outer end of the body 15 comprises a housing 16 for shaft 19 of a clamp 17 articulated to said end, said clamp 17 having the function of holding to an axle or frame of the car to which platform 1 is attached. clamp 17 is formed by two bodies articulated with each other and on the same axis 19 to the outer end of the body 15. A first clamp body 17 is constituted by a clamp base 18, and a second body of the clamp 17 constitutes a nail of clamp 24. The clamp base 18 is in turn formed by two zones, a first cylindrical zone 34 whose axis is the axis of rotation 19, and a second emerging zone 35 that forms a projection of said first cylindrical zone, and that in section It has a hook shape with an inner concavity 23. The part center of the cylindrical zone 34 is sectioned so that it leaves a gap 36 in which a cylindrical portion 26 of the nail is located of clamp 24, said cylindrical portion 26 of the nail of clamp being articulated on the same axis 19 as the base of clamp 18. Clamp nail 24, in addition to the portion cylindrical 26 also has a projection 37 forming a concave inner surface 27, so that when the clamp 17 hugs the corresponding axle or frame of the carriage, the nail 24 is closes on the base articulating on axis 19 and said axis or car frame is caught between nail concavities 27 and base 23. The fixation in said position is done by insertion of a pressure screw 20 over the hole 25 which disposes the clamp base 18, so that a portion of the surface of the end 38 of the nail 24 faces said hole 25 and held by the pressure exerted by the screw 20.

De este modo puede ajustarse la distancia de la plataforma al carro, tanto en altura como en longitud, por lo que es aplicable de modo universal a cualquier carro con eje o bastidor transversal.In this way the distance of the platform to the car, both in height and in length, so It is universally applicable to any car with axle or frame cross.

Claims

1. Adjustable anchoring device in accessory platforms for children's carriages, comprising a support base that forms said accessory platform (1), said platform comprising support (2) for at least one pair of wheels, and a means for fixing to the carriage to which it joins, characterized by understanding:

\bullet?: Una zona de fijación (28) en la base inferior de la plataforma;A fixing zone (28) in the lower base of the platform;

\bullet?: Una pieza de anclaje (7) a la plataformaAn anchor piece (7) to the platform

\bullet?: Una pieza de ajuste (12) a la pieza de anclaje a la plataforma; yOne adjustment piece (12) to the anchoring piece to the platform; Y

\bullet?: Una abrazadera (17) articulada a una de los extremos de la pieza de ajuste (12), dicha abrazadera teniendo la función de sujetarse a un eje o bastidor de un carrito.A clamp (17) articulated to one of the ends of the adjustment piece (12), said clamp having the function of attaching to an axle or frame of a trolley.

2. Adjustable anchoring device in accessory platforms for children's carts, according to claim 1, characterized in that the fixing area (28) of the platform (1) comprises a plurality of holes (29) on which holes can be faced ( 31) comprising the anchoring piece (7) and its corresponding screws (8) determining, depending on the facing position of the holes, different longitudinal positions.

3. Adjustable anchoring device in accessory platforms for children's carts, according to claim 1, characterized in that the anchoring piece (7) to the platform comprises two different parts; a first consists of an anchor plate (30) to the platform and a second, consists of a slide guide (10).

4. Adjustable anchoring device in accessory platforms for children's carts, according to claim 3, characterized in that the anchoring plate (30) and the slide guide (10) have an angle (9) with a value between 90 ° and 180 °.

5. Adjustable anchoring device in accessory platforms for children's carts, according to claim 3, characterized in that the slide guide (10) of the anchoring piece (7) consists of a hollow prism of small thickness, provided on one of its faces greater than one hole (22) for the passage of a fixing screw (11).

6. Adjustable anchoring device in accessory platforms for children's carts, according to claim 1, characterized in that the adjustment piece (12) has two distinct zones; a slide (12) and a fixing body (15) articulated to an anchor to the car on which it is placed.

7. Adjustable anchoring device in accessory platforms for children's carts, according to claim 6, characterized in that between the fixing body (15) and the slide (13) there is an angle (14) whose values range between 90 ° and 180 °.

8. Adjustable anchoring device in accessory platforms for children's carts, according to claims 4 and 7, characterized in that the angular position of the anchoring piece (7) is opposite to the angular position of the adjusting piece (14).

9. Adjustable anchoring device in accessory platforms for children's carts, according to claim 6, characterized in that the slide (13) comprises a plurality of holes arranged longitudinally.

10. Adjustable anchoring device in accessory platforms for children's carts, according to claims 5, 6, and 9, characterized in that the slide (13) is capable of passing through the slide guide (10), and being capable of being held in a relative position with each other by means of the fixing screw (11) which is capable of passing through holes (21) of the slide (13).

11. Adjustable anchoring device in accessory platforms for children's carriages, according to claim 6, characterized in that the fixing body (15) is formed as a base 32 that forms a certain curvature, as well as two side walls 33 that provide the assembly of the necessary rigidity and flexural strength.

12. Adjustable anchoring device in accessory platforms for children's carts, according to claims 1 and 6, characterized in that the outer end of the body (15) comprises a housing (16) for the axis (19) of the clamp (17).

13. Adjustable anchoring device in accessory platforms for children's carts, according to claims 1 and 12, characterized in that the clamp (17) is formed by two bodies articulated with each other and on the same axis (19), and in turn articulated outer end of the body (15); a first of said bodies constitutes a clamp base (18), and a second body constitutes a clamp nail (24).

14. Adjustable anchoring device in accessory platforms for children's carts, according to claim 13, characterized in that the clamp base (18) is in turn formed by two zones, a first zone (34) of cylindrical shape whose geometric axis is also the axis of rotation (19), and a second emerging zone (35) that forms a projection of said first cylindrical zone, and which in section has a hook shape with an inner concavity (23).

15. Adjustable anchoring device in accessory platforms for children's carriages, according to claim 14, characterized in that the central part of the cylindrical area (34) is sectioned so as to leave a gap (36) in which a cylindrical portion ( 26) of the clamp nail (24), said cylindrical portion (26) of the clamp nail being articulated on the same axis (19) as the clamp base (18); the clamp nail (24), in addition to the cylindrical portion (26) also has a projection (37) forming a concave inner surface (27), so that when the clamp (17) embraces the corresponding axle or frame of the carriage, the nail (24) closes on the base articulating on the axis (19) and said axis or frame of the carriage is caught between the nail concavities (27) and base (23); The clamp base (18) comprises a hole (25) capable of being pierced by a pressure screw (20) so that it depresses a portion of the surface of the end (38) of the nail (24) that remains in closed position facing said hole (25).