WO2024056920A1

WO2024056920A1 - Adjustable photo frame

Info

Publication number: WO2024056920A1
Application number: PCT/ES2023/000020
Authority: WO
Inventors: Andrés Lopez Oceja; Juan Luis GOMEZ URBANO
Original assignee: Lopez Oceja Andres; Gomez Urbano Juan Luis
Priority date: 2022-09-15
Filing date: 2023-09-13
Publication date: 2024-03-21
Also published as: ES1295741U8; ES1295741U; ES1295741Y

Abstract

The present invention relates to an adjustable photo frame comprising a frame that can adjust to the various common sizes of photographs, characterised in that it consists of a telescopic frame in which there is placed a transparent glass (18), plastic or sheet and a rear closure cover (11) with positioning means for positioning the assembly on vertical walls, on furniture or on horizontal surfaces. The frame is formed by two pairs of identical parts, each pair consisting of a small bracket (1) and a large bracket (2) with their corresponding small bracket short side (1.1) and small bracket long side (1.2), large bracket short side (2.1) and large bracket long side (2.2). The short sides (1.1) and (2.1) of the small (1) and large (2) brackets are hollow, having a cavity (5) with a low internal relief (3) and an extension in the form of a first tongue (4.1). The long sides (1.2) and (2.2) of the small (1) and large (2) brackets have a core (6) with a graduated scale (10) engraved or affixed thereon and an elastic tab (7) that projects from the surface of the core (6), and also having a second tongue (4.2), a third tongue (4.3) and a front cover (4.4), in addition to a first tongue housing (8) and a support housing (8.1). Square ferromagnetic plates (9) are incorporated where the short and long sides of both types of brackets meet, one of the faces of said plates being affixed in the bracket and the opposite face being equipped with a rough/adhesive sheet or coating (9.1).

Description

DESCRIPTION ADAPTABLE FRAME FOR PHOTOGRAPHS TECHNICAL OBJECT OF THE INVENTION The present invention refers to a frame for photographs that has the particularity of being able to adapt to the size of a specific photograph within certain margins that are common in photos. However, it can be manufactured, upon request, in order to cover other larger margins to accommodate engravings, portraits, paintings, watercolors or any other. SECTOR OF THE TECHNIQUE TO WHICH THE INVENTION REFERS The invention falls within the Current Necessities of Life Section of the International Patent Classification (IPC), Section of furniture, articles or appliances for domestic use. From an industrial point of view, it affects the manufacture of decorative accessories for offices, offices and private homes. BACKGROUND OF THE INVENTION As it is an object of universal use, it is understandable that there are many registered inventions regarding frames for photographs or engravings. A series of records that appear in the Spanish Patent and Trademark Office are cited below to give an idea of the multiple solutions for frames that have been conceived by inventors. GB-0140168 assembly ES-1017896 U Frame for photographs and similar with snap-on back ES-1042941 U Picture frame with improved light ES-1071417 U Frame for photographs, posters, lithographs, images and illustrations ES-1072154 U Digital photo frame ES- 2015009 B3 Photo holder for standing The invention ES-0140168 U, describes a frame, of a certain size, that is supplied in several pieces so that the interested party can easily assemble it, including the means of fastening it to a wall or supporting it on a piece of furniture. The invention ES-0201392 U describes a one-piece frame with a step on one of the edges that allows a photograph to be inserted by sliding. The invention ES-1002654 U is characterized by having the rear plate fold down on pivots, which, in turn, has a folding support leg. The invention ES-1008851 U presents new features related to the photograph and glass retaining frame as well as the support pin. The invention ES-1010273 U describes a frame with a housing where lighting means such as lamps, light tubes or similar are located. The invention ES-1015364 U describes a frame with two holes in the back cover that allow the support leg to be placed in two positions so that the frame is in a vertical or horizontal position. The invention ES-1017896 U is characterized in that the rear cover is held under pressure on the main frame by means of a strap. The invention ES-1042941 U describes another lighting solution with a fluorescent lamp connected to the electrical network with a switch. The invention ES-1071417 U is a one-piece frame with the rear cover immobilized with glue and with an opening to insert the photograph. Invention ES-1072154 U describes a complex invention for digital photographs comprising an electronic display, a processor and a frame element. The invention ES-2015009 B3 describes a photo holder frame where the innovations concern exclusively the rear support leg. None of these records focuses on the aspects described by the inventor in this document, of which he knows no background in the current state of the art, which is why he considers that it has interesting novelties that are indicated in the following sections. SUMMARY DESCRIPTION OF THE INVENTION As indicated at the beginning of the document, the invention refers to a frame for photographs that has the particularity of being able to adapt to the size of a specific photograph within certain margins, which are common in photos, Its main characteristic is that it is made up of telescopic coupling pieces that maintain the good presence of the frame in all its positions, that is, in no case do gaps form in its visible edges that could affect its good presence. To achieve this, each piece of the frame has been grouped together with what is necessary to achieve its telescopic functionality and what is necessary to hide the gaps that arise during the movement of one piece with respect to the adjacent one. As we will see, the frame is made up of four pieces that have the same configuration, although to cover the most common photo sizes (fork from 10x15 cm to 20x25) they are manufactured with different dimensions so that the frame is made up of two pairs of equal pieces. yes two by two. The frame is complemented by a protective glass, a back cover permanently equipped with a cord for hanging on a vertical wall and a special support at a dihedral angle for placement on furniture or any horizontal surface. Both the cord and the support, once attached to the frame, allow the assembly to be placed either in landscape or vertical orientation. Regarding the support, one of the solid type and another of the folding type is proposed that minimizes its volume with the consequent advantages of reducing packaging for postal shipments. In the section of drawings included below, as an inseparable part of the document, the solution conceived by the inventor is shown, in schematic form, without prejudice to the possibility of introducing small modifications that do not alter the essence of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Thirty figures are included, which are considered sufficient for the correct interpretation of the invention. Figures 1, 2, 3, 4 and 5 These five figures show as many orthogonal views of what we will call the small square. (Fig.1) is the bottom view. (Fig.2) is the side view from one side. (Fig.3) is the front view. (Fig.4) is the side view from the opposite side and (Fig.5) is the top view. The following elements have been noted: 1. - Small squad 1.1. - Minor side small square 1.2. - Long side small square 3.- Internal low relief 4.1. - First tab 4.2. - Second tab 4.3. - Third tab 4.4. - Front cover 5. Recess 6 - Core 7. - Tab 8. - First tab housing 8.1. - Support housing 9. - Sheet 10. - Graduated scale Figures 6 and 7 These two figures show as many orthogonal views of what we will call the large square. (Fig.6) is the front view and (Fig.7) is the top view. The lateral view on one side, which is identical to (Fig.2), and the lateral view on the opposite side, which is identical to (Fig.4), have been omitted. The lower view is also not included as it is very similar to (Fig. 1), differing only in the length of the long side. 2. - Large squad 2.1. - Large square smaller side 2.2. - Large square main side Figure 8 This figure represents the union of two small squares and two large squares to form the frame in its smallest dimension. Figure 9 In this figure the frame has been enlarged as much as possible in a vertical direction. That is, the width of the frame is maintained and its height is increased. It has been noted with asterisks that the flanges of the two small squares abut an edge of the internal bas-relief of the corresponding large squares. Figure 10 In this figure the height is maintained and the frame has been expanded as much as possible horizontally. That is, the frame is configured in its maximum dimensions of height and width. It has been completed with asterisks, in addition to those in the previous figure, to indicate that the flanges of the two large squares abut an edge of the corresponding internal bas-reliefs of the small squares. Figure 11 Represents the frame of the invention, in its smallest configuration, seen from the front. It is assumed that the frame is mounted showing a drawing adapted to the size of the frame. Figure 12 Represents the frame of the invention, in its largest configuration, seen from the front. The frame is assumed to be mounted showing the same drawing enlarged to fit the larger size of the frame. Figures 13, 14 and 15 These figures allow a better understanding of the configuration of any square, of those of the invention, designed to hide the possible gaps that arise when moving a square with respect to the adjacent one, since in (Fig. 14) it is shown has schematized, in perspective, what we can describe as a telescopic square “functioning equipped only with the first tongue. (Fig.13) includes what we can classify as an embellishment piece composed of the second tab, the third tab and the front cover. (Fig.15) represents the union and solidarity of both pieces that allows us to achieve the desired objective. Some references already cited in Figures (1 to 5) are noted. Figure 16 Shows the back cover in front view from the part that remains inside the frame once assembled, that is, from the side adjacent to the photograph. 11. - Back cover 12. - Magnet 13. - Cutout Figure 17 Shows the back cover in profile view. 14. - Magnet holder capsule 15. - Cord holder protuberance 16- Cord Figure 18 Shows the back cover in exterior view. Figure 19 This figure shows the main components of framework 9.1 arranged and separated. - Rough/adhesive sheet or coating 17. - Photography 18. - Glass 18.1. - Glass cutout 18.2. - Corner cutout Figure 20 This figure shows the frame support in its single-piece version. The frame has been represented in dashed line. 19. - Solid support Figures 21, 22 and 23 show the hinged folding support, in working position, in rear (Fig.21), top (Fig.22) and side (Fig.23) views used to place the frame resting on a piece of furniture or horizontal surface. The frame is outlined in dashed line in the side view. 19.0. - 19.1 folding support. - At first 19.2.- Second wing 20.1. - First cylinder 20.2. - Second cylinder 21. - Pivot 22. - Projection Figures 24, 25 and 26 Show the hinged support, in folded position, in front (Fig.24), top (Fig.25) and side (Fig.26) views Figures 27 and 28 Show the hinged support with its second wing, second cylinder and pivot (Fig.24), separated from the first wing and first cylinder (Fig.25). Figure 29 shows a perspective view, sufficiently enlarged, to see the detail that allows the folding support to be configured in its working position. 23. - Fin 24 - Working slot 25.- Folding slot Figure 30 Shows a perspective view, sufficiently enlarged, to see the detail that allows the hinged support to be configured in its folded position.

DETAILED EXPLANATION OF A MODE OF EMBODIMENT OF THE INVENTION Adaptable frame for photographs (Figs. 1 to 30) consisting of a frame, similar to those normally used to place photographs, which has the particularity of being adaptable to the various sizes common in photographs which, in an embodiment preferred by its inventor, consists of the frame itself in which a glass or transparent sheet is placed and a rear closing cover with elements for placing the assembly on vertical walls, on furniture or horizontal surfaces, all them with certain special characteristics. The frame is made up of four pieces shown as two pairs of identical pieces. Each pair is made up of a small square (1) and a large square (2) with their corresponding smaller side of the small square (1.1) and larger side of the small square (1.2), smaller side of the larger square (2.1) and larger side large square (2.2). It should be noted that, in the model presented, the smaller sides of the small (1.1) and large (2.1) squares are equal and that the larger side of the large squares (2.2) have a general structure equal to that of the smaller sides (1.1) and (2.1) but it is longer. This means that the invention is also valid for four equal squares or of any length as long as they form equal pairs. The model described is designed to accept photographs of sizes between 10x15 cm. and 20x25 since it is considered that these dimensions cover the sizes of the most common photographs. However, other sizes are not ruled out depending on the requests of the industry market. (Figs. 1 to 7) show the main details of the small (1) and large (2) squares, showing that the sections on both sides are basically rectangular although they have some projections. The smaller sides (1.1) and (2.1), of the small (1) and large (2) squares, are hollow, having a cavity (5) with an internal low relief (3) as well as an extension that we will call the first tongue ( 4.1). The longer sides of the small (1.2) and large (2.2) squares have a core (6) with a graduated scale (10) engraved or glued on it and an elastic tab (7) that protrudes from the surface of the core. (6) as seen in (Figs.5 and 7). They also have a second tab (4.2), a third tab (4.3) and a front cover (4.4). In addition, they have a housing (8) where the first tab (4.1) is inserted, in certain positions of the adjacent brackets and a housing (8.1) which, as we will see, serves to place the support described later. Finally, at the confluence of the smaller and larger sides of both types of squares, square ferromagnetic sheets (9) are incorporated by gluing. These sheets (9) have, on the opposite side to the glued side, a rough/adherent layer or coating (9.1) that has only been represented in (Fig. 19) for greater simplification, although it must be understood that said rough coating always exists. in the sheets (9) because, as we will see, it intervenes in the stability of the frame in all its possible configurations. This configuration of the small (1) and large (2) brackets allows a telescopic type coupling. For example, the core (6) on the larger side of the small square (1.2) can be inserted into the cavity (5) on the smaller side of the large square (2.1), everything being sized so that there is a small play that does not It prevents the smooth sliding of one square with respect to the other. In this way, the four squares can be grouped to form a frame, as shown in (Fig. 8), in which the squares have been coupled together forming the smallest possible size of the frame of the invention. It (Fig.8) includes an enlarged detail of the area in which one of the first tabs (4.1) is inserted into the housing (8). Taking into account the telescopic property of the frame that has just been mentioned, we can reach the configuration represented in (Fig.9) in which the upper and lower sides of the frame have been stretched as much as possible because there comes a time when which the tabs (7) on the vertical sides of the frame abut the corresponding edges of the internal bas-reliefs (3). Some asterisks in said (Fig.9) indicate the top position. Keep in mind that the tabs (7) protrude from the surface of their cores (6), placing themselves at the level of the edge of the internal bas-reliefs (3). Since these tabs (7) are elastic, they deform slightly inwards when one square is inserted into the other, but they immediately recover their position to function as stops. In it (Fig.9) it can be seen that the first tab (4.1), which in (Fig.8) did not perform any function, is now overlapping with the second tab (4.2), preventing the view towards the interior mechanism and favoring the aesthetics of the frame. The same happens with the corresponding first tab (4.1) located on the opposite side. If we now look at (Fig.10), we see that the left and right sides of the frame have been stretched until reaching the stop position, which is also reflected by asterisks. This setting represents the maximum size that can be achieve with the frame of the invention, it being evident that there are infinite intermediate positions that allow the placement of an engraved sheet or photograph of any size, between the maximum and minimum margins for which the frame of the invention has been sized. All the first tabs (4.1) overlap with the second tabs (4.2), leaving all the accommodations (8) empty. (Figs. 11 and 12) represent, respectively, the minimum and maximum sizes of the frame seen from its front side. In order to better appreciate the difference in frame sizes, a sheet with an identical design in shape and size has been placed in each of its two configurations. (Figs. 13, 14 and 15), which are perspective views of any square, have been included to better understand the configuration of the squares, which we could call a functional telescopic square, represented in (Fig. 14). , the frame made up of four squares would be suitable for displaying photographs according to the initial idea of its inventors, but it would have the serious drawback of presenting various gaps in the front and sides, detrimental to the good appearance of the set. Therefore, in addition to the first tongue (4.1) already mentioned previously, which is also represented in (Fig.14), a new piece is incorporated, shown in (Fig.13), composed of a second tongue (4.2), a third tab (4.3) and a front cover (4.4). The whole of this piece, which we can call the embellishment piece, is permanently attached (Fig.15) to the functional square with the final result that the painting has a good presence in any of its sizes; Although it is true that certain steps are visible, it is no less true that, far from worsening the general appearance of the frame, they give it a special appeal as can be seen in (Figs. 11 and 12). (Figs. 16, 17 and 18) show the rear cover (11) of the frame which, as we will see, has several functions. At its four vertices it incorporates two magnets (12) fitted into as many magnet-holding capsules (14). When placing the rear cover (11) on the frame, the magnets (12) adhere strongly to the corresponding ferromagnetic sheets (9) that have one of their faces glued to the brackets, their opposite face being provided with a sheet or rough coating. /adherent (9.1) that increases the magnet-sheet friction, preventing possible slipping of the telescopic brackets and therefore ensuring the configuration of the frame in all cases. In the small frame configuration, the magnets (11) are on the outer vertices of the sheets (9) coinciding with the outer vertices of the frame. In the large frame configuration, the magnets (11) are located at the diagonally opposite vertices of the sheets (9) (close to the interior vertices of the frame) and in any other configuration of the frame, the magnets are adhered in various interior positions of the plates (9), but in all their positions they prevent the movement of the brackets and ensure the subsequent closure of the frame which, in addition to the photograph, incorporates a transparent protective element made of glass, plastic or similar. Four perforated cord protuberances (15) are also incorporated into the back cover (11), forming a rectangle with sides parallel to those of the frame through which a cord (16) intended for hanging the frame on the wall is passed. This arrangement is clearly reflected in (Figs. 17 and 18). Likewise, (Figs. 16 and 18) some cutouts (13) are shown that coincide with the housings (8.1) of the brackets in any of the frame configurations. This allows the insertion of the projection (22) of the folding support (19.0) into any of the housings (8.1) of the frame brackets. The same occurs with the solid support (19) also equipped with said projection. In (Fig. 19) the order of placement of the back cover (11), photograph (17), glass (18) and frame is schematized, and it can be seen that four glass cutouts have been made in the glass (18) ( 18.1) and four corner cutouts (18.2) to avoid interference with the projections (22) of the supports and magnets (12) in the various configurations of the frame. The solid support (19) (Fig. 20) responds to the simplest embodiment, but thinking about the convenience of keeping the total packaging volume of all the frame components minimal, a hinged folding support solution is proposed that can take two positions, one working and the other folded. In the working position it is sufficient to insert the projection (22) into one of the support housings (8.1) and in the folded position it must be removed from the housing in order to ensure that the total volume is as small as possible. In (Figs.21 to 23) three orthogonal views of the working position are represented, and it can be seen that in (Fig.23) a dotted line frame has been included. In (Figs.24 to 26) the folded position has been represented. In these figures it can be seen that it is a hinged solution in which, as main components of the support (19.0), a first wing (19.1) integral with a first cylinder (20.1) and a second wing (19.2) integral with a second cylinder (20.2). The first cylinder is perforated to receive the pivot (21) inside, making the assembly function as a normal hinge in which, in certain positions, the first wing (19.1) with its corresponding first cylinder (20.1) can rotate with respect to the wing. second (19.1) and its corresponding second cylinder (20.2). In (Figs. 27 and 28) the wings and cylinders have been represented in a separate position, for greater clarity, with the pivot (21) mounted on the second cylinder (20.2). (Fig.29) shows a perspective view of the interlock designed to achieve both working and folding positions. It can be seen that the second cylinder (20.2) incorporates a pair of fins (23) and that in the first cylinder (20.1) a pair of working slots (24) and a pair of folding slots (25) have been made, being evident that the approach of both wings so that the fins (23) are introduced into the work slots (24) defines the stable working position and the approach of both wings so that the fins (23) are introduced into the folding slots ( 25) defines the stable folding position that has been schematized in (Fig.30). That is, a small maneuver allows you to go from one position to the other. In a more complete embodiment, an internal spring could be added to stabilize the closest position of both wings, although given the way the frame works, without external stresses, said spring is not considered necessary, the friction of the pivot on the hole being sufficient. where it is housed to achieve sufficient stability. The adaptable frame of the invention is made of wood or plastic. It is not considered necessary to make the content of this description more extensive so that an expert in the field can understand the scope and advantages derived from the invention, as well as develop and put into practice its object. However, it must be understood that the invention has been described according to a preferred embodiment thereof, so it may be susceptible to modifications as long as this does not impact or imply any alteration of the basis of said invention. That is, the terms in which this preferred description of the invention has been stated must always be taken with a broad and non-limiting nature.

Claims

CLAIMS 1. - Adaptable frame for photographs, consisting of a frame that can be adjusted to the various sizes common in photographs, characterized by being composed of a telescopic frame in which a glass (18), plastic or transparent sheet and a rear closing cover (11) with means for positioning the assembly on vertical walls, on furniture or horizontal surfaces, the frame being formed by two pairs of identical pieces in which each pair is made up of a small square (1) and a square large (2) with its corresponding smaller side of small square (1.1) and larger side of small square (1.2), smaller side of large square (2.1) and larger side of large square (2.2). The smaller sides (1.1) and (2.1), of the small (1) and large (2) squares, are hollow, having a cavity (5) with an internal low relief (3) and an extension in the form of a first tongue (4.1 ). The larger sides (1.2) and (2.2) of the small (1) and large (2) squares have a core (6) with a graduated scale (10) engraved or glued on it and an elastic tab (7), that protrudes from the surface of the core (6) also having a second tongue (4.2), a third tongue (4.3) and a front cover (4.4) in addition, a housing (8) for the first tongue and a housing support (8.1). At the confluence of the smaller and larger sides of both types of squares, square ferromagnetic sheets (9) are incorporated, one of whose faces is glued to the square, the opposite side being provided with a rough/adherent sheet or coating ( 9.1). 2. - Adaptable frame for photographs, according to the first claim, characterized in that each first tongue (4.1) of a square is inserted into the housing (8) of the first tongue of the adjacent square. 3. - Adaptable frame for photographs, according to the first claim, characterized in that the set of the first (4.1), second (4.

2), thirds (4.

3) and front covers (4.4) obstruct the view of the interior of the frame in any of its positions.

4. - Adaptable frame for photographs, according to the first claim, characterized in that the rear cover (11) is provided with four magnets (12), fitted into magnet-holder capsules (14), with four perforated protuberances for cord (15). , with a cord (16) and four notches (13).

5. - Adaptable frame for photographs, according to the first claim, characterized by the glass (18) having four glass cutouts (18.1) and four corner cutouts (18.2).

6. - Adaptable frame for photographs, according to the first claim, characterized in that the means for positioning the assembly on a wall is a cord (16).

7. - Adaptable frame for photographs, according to the first claim, characterized in that the means for positioning the set on a piece of furniture or any horizontal surface is a solid support (19).

8. - Adaptable frame for photographs, according to the first claim, characterized in that the means of positioning the assembly on a piece of furniture or any horizontal surface is a folding support (19.0), hinged, which comprises a first wing (19.1), a wing second (19.2), a first cylinder (20.1) with work slots (24) and folding slots (25) and a second cylinder (20.2) with fins (23) with the projection (22) integral with the first cylinder (20.1). ).

9. - Adaptable frame for photographs, according to the previous claims, characterized in that it is made of wood or plastic.