Box-type desk container, in particular for notepads, paper clips, staples and the like

Abstract: Desk container, in particular for notepads, paper clips, staples and the like, comprising a roughly box-shaped container (2) and a lid (4). The said lid is subject to the action of elastic systems (17) which, on opening, cause said lid and said container it to rotate the one with respect to the other, so that the lid rests on the desk top and raises the rear part of the container. The lid is divided into two(5,6) parts hinged to one another, one of which is hinged to the said base in such a way as to counteract elastic systems (17), while the other presents a closing assembly consisting of suitably shaped elastic arms or the like, designed to engage the walls of the container and keep the lid in the closed position, counteracting the said elastic systems.

Description: This application relates to a desk container designed especially to contain notepads such as the type called "POST-IT"®, paper clips, staples and the like, as well as small instruments like calculating machines, or money-change calculators, said container being provided with a lid which can also be the leaning base and means apt to place the box-type container in a vertical position, so as to be used also as a desk container. In particular said box could constitute a support element for a display, photos, clocks, thermometers, or any other object which must lie and be kept in a vertical position. The purpose of this invention is to provide a desk container specifically designed to contain items of stationery, and in particular notepads or paper, paper clips, staples and the like, which comprises a simplified opening and closing system and a special articulated lid which, when opened, places the container in an inclined position, with the rear section raised. A further purpose of the invention is to offer a container provided with a lid which can also be the bearing support and in which the use in a vertical position of the container is automatically reached, simply by acting on release means. In particular the invention refers to a box-type container provided with a lid divided in two different halves hinged to one another, one of which is constrained to a wall of the container and comprises a spring rotation device, while the other one comprises closing means constituted by elastic arms designed to elastically engage the walls of the container to keep the lid in a close position. The spring rotation device first rotates from the lid engaged to the bottom, then it rotates with respect to the lid, so as to the bottom itself places in a vertical position in order to allow the inner half and the contained item to be shown. The invention will now be described in details in the following description, given by way of example but not of limitation, and reference is made to the drawings: figure 1 schematically shows a lateral view of the container in the open position; figure 2 schematically shows a perspective view of the container in the open position; figures 3 and 4 schematically illustrate the operation of the lid release mechanisms; figure 5 schematically shows a perspective view of the invention in the closed position; figure 6 is the schematic and perspective view of the container shown in a first opening movement; figure 7 is a view of the container shown in further opening movement; figure 8 is the container in accordance with the invention seen in a working use with the lid used as a basis; figure 8 is an exploded view of the lid opening and rotating devices. By reference to the annexed figures, n. 1 indicates the container in accordance with the invention, comprising a hollow body 2 with a pair of lateral walls 3, and a lid 4 comprising two portions 5 and 6. The two portions of the lid are connected by a hinge 7, and are different sized: preferably the one indicated with number 6 is shorter than the other indicated with number 5. The portion 6 of the lid is connected to the base by a hinge device 8, which, as seen in figure 9, is made of substantially cylindrical elements 9 and 10. The first of said cylindrical elements is fastened to one of the lateral walls 3 of the container, by the engagement of a polygonal projection or the like 11, which is inserted in a corresponding hole 12 of the wall 3, while the second one is fitted in a hollow cylindrical cavity 13, in the half 6 of the lid. Both the cylindrical elements are hollow and have clips 14 and 15 inside, the ends of said clips being provided with cuttings 16 wherein the bent ends of a spring 17 are inserted. The other portion 6 of the lid comprises a catch assembly 18 that allows to lock the lid closed on the base. This catch assembly consists of a clip 19 integral with a set of elastic operating arms 20 which have a symmetrical angled shape and are joined in the middle to form a U-shaped projection that constitutes the said clip 19. The latter is inserted in a hollow casing 21 fitted on the inside of the lid. Clip 19 can be moved backwards and forwards, sliding inside casing 21. Arms 20 are made of a number of consecutive sections fitted at an angle to one another; fixed pins 22, which act as positioning and guide elements during the movement of the arms, are fitted at each angle. The elastic force of the arms normally causes them to take up a position with the ends projecting from the sides of the lid, so that they are inserted in the corresponding housings in the side walls of the container to keep the lid in the closed position. When clip 19 is pushed backwards in the direction indicated by arrow F in figure 4, arms 20 slide round pins 22, taking on the configuration shown in figure 4, and fully retract inside the lid, which is thus released and moves into the open position. A panel 23 (fig. 2) fixed the portion 5 of the lid prevents the arms 20 from exiting their seatings. As can be seen from the figures, when the container is in the closed position it presents a normal, roughly parallelepiped-shaped box configuration, whereas in the open position, which is obtained simply by pressing elastic clip 19 with the finger from the outside, the container clicks backwards as a result of the action of spring 17 and takes up the position shown in figures 1 and 2. In the open position, base 2 of the box is inclined, and supported by part 6 of the lid. In practice, the lid holds the rear side of the base in the raised position, resting on the wall of hinge 7. The inclined position of the base facilitates use of the container because it faces towards the person sitting at the desk, who will therefore find it easier to take objects from it and to write on sheets of paper or notepads. Moreover the particular hinge system of the lid allows to use the container e.g. by lying the lid on a desktop and lifting the containing body 2 so as it can be placed in a vertical position in order to be used as a supporto for photos, or the like. The opening of the container consists of two different stages: in the first one, shown in figure 6, after the release of the closing means the part 6 of the lid rotates with respect to the body 2, and the half 5 of the lid slides on the desktop starting to rise a side of the container; in the second stage, shown in figures 7 and 8, the spring 17, at the end of the rotation of the portions 5 and 6 of the lid, acts on the container, making it to rotate to its complete rising towards a substantially vertical position. The second stage starts when the portion 6 of the base 6 reaches, through rotation, its maximum rotation angle with respect to the half 5, so the remaining angular push of the spring is used to make the body of the container rotate.

Claims: Desk container, for notepads, paper clips, staples and the like, as well as for small instruments like calculating machines, or money-change calculators, comprising a roughly box-shaped base (2) and a lid (4), characterised in that said (4) lid, being subject to the action of elastic means (17) which act around a first hinge (8) between said base and said lid, rotates, on opening, to a position in which it rests on the desk top and causes the rear part of the base (2) to raise above the desk top surface so as to assume an inclined position. Desk container in accordance with claim 1, wherein the said lid (4) comprises two portions (5, 6), hinged to one another around a second hinge (7). Desk container in accordance with the preceding claim, wherein the one portion (6) of the lid is hinged to the said base (2) in such a way as to counteract elastic systems (17), while the other portion (5) includes a closing assembly (18) consisting of suitably shaped elastic arms (20) or the like, designed to engage the walls of the container and keep the lid in the closed position, counteracting said elastic means. Desk container in accordance with claim 2, wherein said elastic means comprise a coil spring (17) acting on a hinge assembly (19) made of roughly cylindrical elements (9 and 10), one of which engages the base and the other the lid. Desk container in accordance with claim 4, wherein one part (5) of the lid comprises a catch assembly (19, 20, 22) which enables the lid to lock on the base. Desk container in accordance with claim 5, wherein the said catch assembly is constituted by elastic arms (20), fitted at an angle to one another around pins (22), and having a symmetrical shape which, in the middle part, forms a projection or U-shaped clip (19), inserted in a hollow casing (21) fitted on the inside of the lid. Desk container in accordance with claim 6, wherein the sliding movement of the said clip (19) causes the rotation and movement of arms (20) around pins (22), so as to retract the ends of the arms into the lid and thus release the lid from the body of the container. Desk container comprising a base or lid (4) and a box-shaped container (2) rotatably linked together through a first hinge (8), characterised in that said lid (4) is shaped in order to rest on the desk top and to form a stable basis for the rotation of the container (2), elastic means (17) being provided, acting on said first hinge (8), capable to bring said container (2) in a substantially vertical position, when releasing said lid, said lid being made of two portions (6, 5) hinged each other around a second hinge, the first portion being mounted on said first hinge (8), the second portion(s) comprising locking means apt to keep the container in a flat closed position. Box-type container or container in accordance with the preceding claim, characterised in that said first hinge comprises the hinge comprises the elastic means and is formed by cylindrical elements (9, 10) the first of which (9) is fitted to a lateral wall of the container by the engagement of a polygonal jut (11) or the like that is inserted in a corresponding hollow seating (12) of the wall, while the second one (10) is inserted in a hollow cylindrical cavity provided in the lid, both said cylindrical elements being hollow and comprising inner clips (16) or the like capable of engaging the bent ends of a coiled spring (17) or the like, which represents the elastic means.

Inventors: PACIELLO ROBERTO, PACIELLO, ROBERTO
Applicants: MAKE S R L, MAKE S.R.L.
Application year: 1999
Main classification: B42D5
IPC codes: B42D5