FURNITURE DOOR WITH INTEGRATED AND HIDDEN JOINT CHANNELS AND MANUFACTURING METHOD

Abstract

The invention relates to a furniture door with integrated and concealed joint channels (2.1) used in the furniture manufacturing industry. Within the scope of the invention, frame profiles (2) are primarily prepared as linear profile strips from wood-based panels (1), then a 45° angled bevel surface is created on the frame profiles (2), a seating area that allows the inner panel (3) to fit, and a stress relief channel (2.1) that increases the dimensional stability of the frame profile (2). The ends of the frame profiles (2) are prepared with a 45° sword cut and joined together to obtain the perimeter frame structure of the door. A 45° bevel is applied to the four edges of the inner panel (3), which forms the middle section of the door, allowing the inner panel (3) to fit concealed within the frame / frame. This creates an aesthetically pleasing joint appearance between the frame profiles (2) and the inner panel (3), while preventing the connection elements from being visible.Thanks to the developed structure, material waste is reduced, the risk of bending and warping is reduced with the stress relief structure on the frame profile (2), and a high-strength, aesthetically pleasing and mass-producible furniture door is obtained. (Figure-11)

Description

1 TARIFF FURNITURE DOOR WITH INTEGRATED AND HIDDEN JOINT CHANNELS AND MANUFACTURING METHOD TECHNICAL AREA 5 The invention relates to the field of furniture manufacturing and woodworking technologies, particularly concerning MDF and similar wood materials. Framed furniture doors produced using essential materials and the manufacturing process of these doors It relates to methods by which frame profiles and the inner panel can be connected concealed. It includes a furniture cover structure with a jointed appearance where the pieces are joined together. 10 STATE OF THE ART Framed door systems are used in the furniture industry; kitchen cabinets, bathroom cabinets, It is commonly preferred in wardrobes, coat racks, and decorative furniture sets. These 15 These types of covers are generally made by machining single-piece MDF panels on CNC or milling machines. It is manufactured using this method. Especially in recent years, a modern and minimalist design approach has been adopted. With its increasing popularity, the demand for framed cover systems with a jointed appearance has also increased. production has increased, and consequently, different profile and assembly techniques have been developed. However, current production... These methods, while providing an aesthetic appearance, also improve production efficiency, structural strength, and longevity. It has various technical shortcomings in terms of long-term use. One of the methods commonly used in current applications is to process large-sized MDF boards. The desired profile geometry can be directly achieved by applying milling or CNC machining to the edge regions. It is formed on a plate. During this process, a significant amount of material is removed as chips. 25 Raw materials are being removed, resulting in significant raw material losses, especially in mass production. In manufacturing facilities, small amounts of waste generated in each lid eventually lead to significant material waste. and this leads to increased production costs. Also, from certain areas of the plate... Extensive material removal disrupts the stress balance within the plate, causing the cover to break. This can lead to bending or warping over time. 30 In another common production method, the frame profiles are prepared separately and in the middle section The panel in question is mounted inside these profiles. In these systems, the profile parts... Staples, nails, plastic H-shaped connectors, and plump dovetail joints are used for joining the corners. Auxiliary fastening elements such as connectors, etc., are used. However, this connection 35 Most of its components remain visible on the inner surface of the cover, in addition Adhesive overflows, joint tolerances, and assembly marks negatively affect the aesthetic appearance. 2 This has an effect. These marks are especially noticeable on light-colored or lacquered lids. This is happening and it is reducing the visual quality of the product. In addition, in existing framed cover systems, the connection between the profile and the inner panel Gaps can form in these areas over time, and wood can deteriorate due to changes in humidity and temperature. Openings occur at the joints due to the movement of the essential materials. This is possible. The absence of a special structure to balance the stress in the profile sections, This causes the material to be more affected by environmental conditions and over a long period of time. This can lead to distortion of the lid geometry during use. This situation affects both the product and... It shortens its lifespan and causes functional problems for the user. 10 It provides. Furthermore, in current production techniques, the connection between the frame profiles and the inner panel is both The inability to carry it out in a way that is both robust and completely secret is a significant technical shortcoming. This is how we encounter it. In many applications, the visibility of connecting elements is 15. additional sealing parts, fillers, or finishing treatments to prevent leakage. This is being implemented, which prolongs production time, increases labor costs, and leads to errors. It increases the likelihood of occurrence. For these reasons; reducing material waste and balancing the stress distribution within the plate 20 Aesthetic joints that prevent bending and warping, and completely conceal the connecting elements. A new design that does not compromise the appearance, simplifies assembly, and provides high structural strength. furniture door structure and a production process that enables this structure to be produced economically. The method is needed. According to the known state of the art, application number US202117200637, “Cabinet door assembly and installation” The patent application titled "Manufacturing of the middle panel between the first and second uprights" is about the invention. The first element having the first indentation on its side; between the first and second uprights, in the middle the second element with a second indentation located at the bottom of the panel and a longitudinally extending vein The first coating has a pattern; the second coating has a longitudinally extending vein pattern 30 and the second element having the first mortise and tenon; and having a longitudinally extending grain pattern The third element has a third cladding and a second mortise; the second element fits into the first recess, The third element sits in the second recess and the second cladding extends longitudinally. the vein pattern of the third coating is parallel to the longitudinally extending vein pattern of the first "It includes a cupboard door where the veneer grain pattern runs longitudinally perpendicular to the grain pattern." 35 This is expressed as follows. In this document, the profile elements have a coated MDF structure and... Despite the description of framing, there is a stress relief channel under the profile. 3 Profile geometry that allows staple connections to be concealed and provides a hidden joint appearance. There is no integrated structure. Another known instance of the art is the invention "Panel assembly" with application number US76064877. The patent application titled “Raised panel doors used in cabinets and furniture, such as 5 It relates to raised or lowered panel arrangements. The frame, inverted tapered inner section and The frame is made from a pre-shaped mold with an integrated, thicker outer section. four moldings assembled as the vertical and horizontal frames of the door, with their corners joined. It consists of parts. The mold is grooved along the inner edge and has a protruding tongue or groove and It is stated as "it takes a flat central panel formed by the lip." This document is a classic 10 It describes the frame-panel structure, including a stress-relieving channel under the profile and a concealed staple system. and does not describe the integrated profile geometry with joint channels. Another known instance of the art is the invention "Particleboard doors" with application number US65918996. The patent application titled “Chipboard doors and their manufacturing methods are shown. 15 Doors are constructed by assembling particleboard uprights and particleboard horizontal frames, and more Then these two frames are joined together. Doors consist of one or more panels, uprights, and intermediate frames. They may have. Doors can also be standard or decorative in design and can be made of glass or other materials. "It may include panels made of materials." This document states that this MDF door Although its construction is explained, the stress-relieving channel created under the profile, 45° inclined hidden joint 20 It does not mention the profile and the profile geometry that provides the invisible connection. In conclusion, the existence of the above problems and the inadequacy of the current solutions are related to the technical aspects. This has made it necessary to make improvements in this field. THE PURPOSE OF THE INVENTION The present invention meets the aforementioned requirements and eliminates all disadvantages. This relates to furniture covers with integrated and concealed joint channels, which eliminate the need for additional features and offer some extra advantages. The invention aims to reduce the high material losses encountered in existing furniture door manufacturing methods. a furniture cover that reduces, increases production efficiency and offers a more economical manufacturing process. Its structure and related production method are being developed. Within this scope, frame profiles... preparation in suitable cross-sections and subsequent processing of the necessary profile geometries. By ensuring the optimization of raw material usage and reducing waste during production, 35% of the process is achieved. The aim is to reduce the quantity. 4 The invention incorporates a special cross-sectional geometry into the frame profile and creates a unique structure at the bottom of the profile. Thanks to its stress relief channel structure, it regulates moisture and temperature in wood-based materials. This ensures that the internal stresses resulting from the changes are balanced. Thus... Bending, warping, and dimensional changes can occur in the covers over time. Preventing deformations, ensuring the product retains its shape for a long time, and extending its lifespan by 5 years. The aim is to increase it. The invention involves joining frame profiles at specific angles and concealing the inner panel within the frame. By creating a structure that allows for their placement, the connecting elements are positioned from the outside and... The inside of the cover is protected from being visible. This prevents staples, glue residue, etc. from being seen. 10 Concealing assembly lines results in a more aesthetic, cohesive, and high-quality furniture door appearance. The aim is to achieve this. The invention also provides a high-strength and reliable connection between the frame profiles and the inner panel. By creating connections, loosening, opening and structural problems that may occur over time in the connection areas 15 This prevents losses in strength. Thus, mechanical performance can be improved under long-term use conditions. The aim is to obtain a reliable and robust lid structure that maintains its durability. Another purpose of the invention is to provide additional closing elements, visible connecting parts, or Without the need for subsequent cosmetic correction procedures, its production is 20 The goal is to develop a furniture door system that is easy to use, has a short assembly time, and is suitable for mass production. This simplifies production processes and reduces labor costs. by ensuring that high-quality furniture doors can be produced economically. that is intended. The structural and characteristic features and all the advantages of the invention are given in the figures below. Thanks to the detailed explanation written with references to the figures, it becomes clearer. This will be understood, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done by taking it. BRIEF DESCRIPTION OF THE FIGURES The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For understanding, it should be evaluated together with the figures explained below. It is necessary. 35 Figure 1; General description of the raw material in sheet form used in the furniture door that is the subject of the invention. It is the appearance. Figure 2; Bevels on the sheet-shaped raw material of the furniture door, which is the subject of the invention. This is a cross-sectional view of the final frame profile where the stress relief channel is machined. Figure 3; The furniture door, which is the subject of the invention, has been processed and is of the specified dimensions. This is a perspective view of the truncated frame profile. Figure 4; The furniture door, which is the subject of the invention, has four frame profiles at a 45° angle. It is the appearance of the exoskeleton / frame structure created by joining the components together. Figure 5; The furniture door, which is the subject of the invention, has an inner panel with beveled edges on all four sides and an outer panel. It is the overall appearance of a furniture door obtained by joining the frame / skeleton. 10 Figure 6 shows the exploded view of the furniture door that is the subject of this invention. Figure 7; Detailed assembly of the inner panel and frame profile in the furniture door that is the subject of the invention. It is the appearance. Figure 8; Detailed assembly cross-section of the inner panel and frame profile in the furniture door that is the subject of the invention. It is the appearance. 15 Figure 9 shows a detailed front and side view of the furniture door that is the subject of the invention. Figure 10; Detailed view of the inner panel and frame profile of the furniture door that is the subject of the invention. This is a cross-sectional view of the assembly / disassembly process. Figure 11; The furniture door, which is the subject of the invention, has an inner panel with beveled edges on all four sides and an outer panel. It is the overall appearance of a furniture door obtained by joining the frame / skeleton. 20 REFERENCE NUMBERS Plate 1 2. Frame profile 25 2.1. Stress relief channel 3. Inner panel The drawings do not necessarily need to be scaled and are necessary for understanding the invention. Details that are not present may have been omitted. Furthermore, at least to a large extent identical 30 Elements that have, or at least substantially identical, functions are numbered the same. It is shown. 6 DETAILED DESCRIPTION OF THE INVENTION This detailed description explains the subject of the invention: a furniture cover with integrated and concealed joint channels. The structures that have been established are solely for the purpose of better understanding the subject and without any limitations. It is explained in a way that will not create an impact. 5 The subject of the invention is a frame-like and connecting device used in the furniture industry. integrated and concealed joint channels created in such a way that the areas are not noticeable from the outside. This relates to the furniture door. The furniture door in question essentially consists of the door's surrounding support structure. frame profiles (2) forming the section and the inner 10 positioned in the middle of these profiles (2) The panel (3) is formed by preparing and combining compatible geometries of each other. It is brought. An angled and concealed connection between the frame profiles (2) and the inner panel (3). This creates a unified look on both the front and back of the cover, and also... The fasteners are kept hidden from direct view. Figure 1 shows the general form of the raw material in the form of a plate (1) in the furniture door which is the subject of the invention. The appearance of the raw material in the form of a plate (1) on the furniture door which is the subject of the invention is shown in Figure 2. Cross-section of the final frame profile (2) on which the chamfers and stress relief channel (2.1) are machined. Its appearance, as shown in Figure 3, is the completed and specified process on the furniture door that is the subject of the invention. The perspective view of the frame profile (2) cut in lengths is included. Frame profiles 20 (2), linear profile strips obtained from wood-based materials such as MDF, etc. It occurs. Frame profiles (2) are formed from a large plate (1) surface in large quantities. Instead of being created by removing material, it is initially linear with appropriate cross-sectional dimensions. It is made to prepare it in strips. In this way, for the production of the frame profile (2) Only the necessary amount of material is used; excess material is discarded as sawdust. 25 This reduces waste and minimizes raw material spoilage. Furthermore... Thanks to the separate processing of the strips of the frame profile (2), each frame profile (2) The cutting and shaping operations performed on it are more controlled. It is applicable. In Figure 4, the furniture door which is the subject of the invention has four frame profiles (2) at a 45° angle. The image shows the appearance of the exoskeleton / frame structure created by assembling each part. in the upper part of the frame profile (2), from the outer edge of the frame profile (2) to the inner region A sloping surface with a 45° angle is created. This sloping surface is located on the front of the lid. It creates a grooved and stepped appearance and at the same time allows the user to cover 35 It creates a gripping geometry that can help with grasping. Inside the inclined surface In the area where it ends on the side, the edge section of the inner panel (3) is supported and frame profiled. 7 (2) A seating area is created for the purpose of combining them in a harmonious way. This structure thanks to which the inner panel (3) is held in a specific position within the frame and during assembly This prevents it from slipping. Linear 5 on the lower surface of the frame profile (2) and / or on the inside of the cover There is a voltage relief channel (2.1) that extends as follows. The voltage relief channel in question channel (2.1), frame profile (2) material depending on the moisture, temperature and ambient conditions internal stresses that may occur as a result of expansion, contraction or operation It helps to distribute the frame profile (2) in a controlled manner. By opening a stress relief channel (2.1) in the region, the stress within the cross-section is balanced, this 10 (2) reducing the tendency of frame profiles to bend or warp over time is provided. The stress relief channel (2.1) continues along the frame profile (2). thanks to this, the stress reduction effect is not only at a specific point but also throughout the frame profile (2). It is intended to be created along its entire length. Sharp edges of frame profiles (2) may occur during use or production suitable corners to reduce potential breakage, cracking and surface deformation. Rounded edges can be created. Thanks to these corner transitions, the frame of the cutting tools more balanced operation on the profile (2), surface when coating or paint is applied preservation of integrity and impact damage on the edges of the frame profile (2) 20 The reduction is ensured. The basic geometry of the frame profile (2) of the corner transitions by being designed in a way that will not compromise both mechanical strength and aesthetic appearance. The aim is to protect it. Figures 5 and 11 show the inner panel of the furniture door, which is the subject of the invention, with beveled edges on all four sides. 25 The general appearance of the furniture cover obtained by joining the outer frame / frame with (3), Figure 6 shows the exploded view of the furniture door which is the subject of the invention. Inner panel (3), enclosing the middle section of the furniture door and surrounded by frame profiles (2) It is a planar plate (1) structure. The inner panel (3) is preferably made of MDF, etc. wood-based material. It is manufactured from the same material and is 30 cm in size, suitable for the width and height dimensions of the lid to be created. It is cut in this way. The inner panel (3) has bevels at a 45° angle on all four edges. These bevels are created in the inner regions of the frame profiles (2) of the inner panel (3). It ensures a harmonious integration with sloping and seating surfaces. The inner panel (3) thanks to the processing of all four edges at a 45° angle, the inner panel (3) is placed inside the skeleton / frame. balanced placement, reduction of margins and concealment of the joint line 35 is provided. 8 Figure 7 shows the details of the inner panel (3) and the frame profile (2) of the furniture door which is the subject of the invention. Assembly view, in figure 8, the inner panel (3) and frame of the furniture door which is the subject of the invention. The detailed assembly section view of the profile (2) is shown in Figure 10, inside the furniture door which is the subject of the invention. The detailed assembly / disassembly section view of panel (3) and frame profile (2) is included. The ends of the four frame profiles (2) that will form the perimeter frame of the furniture cover are 5 It is prepared by a 45° sword cut. As a result of this cut, the end surfaces of the two frame profiles (2) When joined together, the two sides form an approximately right-angled corner. Frame the profiles (2) are prepared in such a way that the end surfaces of the profiles are in full contact with each other. This prevents gaps from forming at corner joints and along the frame / skeleton. A continuous frame profile (2) view is obtained. 10 of the four frame profiles (2) assembled in this way, the rectangle and / or cover that will surround the inner panel (3) Another environmental framework structure is being created that is suitable for its design. Corner joints of frame profiles (2), remaining on the rear or inner side of frame profiles (2) It is reinforced by a fixing process applied to its surfaces. The fixing process involves 15 industrial staples, fasteners, adhesives, or a combination of these. Techniques can be utilized. The fastening process is done in a way that is not visible to the cover. Thanks to being carried out from these regions, staples, fasteners or This prevents adhesive residue from being visible on the outer surface of the lid. This provides additional plastic. A rigid 20 without the use of H-connectors or plump dovetail-like visible auxiliary devices. The creation of a skeleton / frame structure is ensured. During the mounting of the inner panel (3) to the skeleton / frame structure, the inner panel (3) edges with 45° bevels The 45° angled opposing surfaces in the frame profiles (2) are brought into contact with each other. The inner panel (3) edges are placed in the seating areas inside the frame profile (2) of the inner panel (3) 25 Centering is ensured relative to the skeleton / frame. Angled surfaces are positioned opposite each other. By contacting the inner panel (3), only a flat edge contact is prevented, This ensures that the bonding forces are distributed over a wider surface. In this way, the inner panel... (3) more stable seating inside the skeleton / frame, movement after assembly This ensures a reduction in stress and an increase in bond strength. 30 Figure 6 shows the exploded view of the furniture door that is the subject of the invention, and Figure 9 shows the subject of the invention. The image shows a detailed front and side view of the furniture door. Assembly instructions are also included. When completed, the frame profiles (2) and the inner panel (3) can be seen from the outside. Instead of independent and subsequently joined parts, it has the appearance of an integrated cover structure. 35 It provides between the inclined surfaces of the frame profiles (2) and the flat surface of the inner panel (3). A controlled joint geometry is created. From the connecting elements of the joint line. 9 Thanks to its refined and orderly construction, the front and back of the lid offer an aesthetic appeal. The appearance is provided, and later closing parts, fillers, or intensive surface finishing can be applied. The need for these procedures is being reduced. The invention concerns the production of furniture doors, initially using raw or coated material, preferably 5 MDF board (1) is supplied. The thickness and surface properties of the board (1) to be used, The lid to be produced can be selected according to its intended use and the required mechanical strength. If raw board (1) is used, after frame profile (2) and inner panel (3) processing, paint, Surface treatments such as lacquer, coating, etc. can be applied; using pre-coated sheet (1) In this case, the necessary edge corrections can be made on the cutting surfaces. 10 In the first processing step of production, MDF boards (1) are cut linearly using precision cutting machines. The profile is sliced ​​into strips. The slicing process determines the final cross-section of the frame profile (2). This is done taking into account the necessary material allowance for creation. The strips are joined together. Cutting to approximate dimensions and in a straight line, then processing the frame profile (2) 15 Measurement differences are prevented during the processes. The large plate (1) is first divided into strips. Thanks to its separation, the parts to be processed can be transported, attached to the machine, and mass produced. This facilitates guidance along the route. (Figure-8) In the second processing step, the resulting profile strips are milled, profiled, processed using a CNC machine or a suitable 20 It is shaped on woodworking machines equipped with cutting tools. During this process... A 45° angled inclined surface is created in the upper part of the frame profile (2), where the slope ends. In the region, a seating surface is created where the inner panel (3) will be placed. During the same process and / or stress relief channel on the lower surface of the frame profile (2) in a separate processing stage (2.1) is opened. By processing the surfaces of the frame profile (2) sequentially or simultaneously 25 reducing production time and obtaining similar cross-sectional geometry in all frame profiles (2) This is ensured. Frame profile (2) during machining step cutting tool feed rate, rotation speed and chip removal The quantity should be 30, ensuring that no splintering or surface chipping occurs at the edges of the MDF material. It is being adjusted. Corner radii or softened transitions are applied where necessary. By creating the frame profile (2), the sharp edges on the surface are reduced. At the end of the process The chips and dust remaining on the surfaces of the frame profile (2) are cleaned, and if necessary, light Sanding is done to obtain a smooth surface suitable for painting or coating. is being done. 35 In the third processing step, the frame profiles (2) with completed sectioning operations will be used to produce furniture. It is sized according to the dimensions of the cover. The top and bottom frame profiles (2) are sized according to the cover width. The side frame profiles (2) are cut to lengths suitable for the cover height. Lengthening When the frame is created by precisely performing the process, the corners fit together. 5 to ensure a perfect fit and to maintain the mounting space provided for the inner panel (3) is provided. In the fourth processing step, the ends of the painted frame profiles (2) are subjected to a 45° sword cut. It is held. The 45° cutting surfaces created at both ends of each frame profile (2) are adjacent. Frame profiles (2) are joined together with their cutting surfaces. Frame profile (2) 10 four-sided by touching the ends together and checking the corner alignments The skeleton / frame is created. Then, the corner joints are joined from the back using staples, etc. The frame profiles (2) move relative to each other by applying fixing elements This is prevented and a rigid skeleton / frame is obtained. Before or during the corner fixing process, attach the frame profile (2) ends to the appropriate Adhesive can be applied. If adhesive is used, the adhesive will be visible. It is applied in a controlled manner and in sufficient quantity to prevent it from spilling onto surfaces. Corner joints are clamped for a specific period of time within a press, vise, or frame / skeleton clamping device. By holding it in place, the adhesive can be allowed to cure. Mechanical fastening with a staple gun and 20 Corner joints are formed by applying surface bonding with adhesive together. Its resistance to opening is increased. In the fifth step of the process, the inner panel (3) which will form the middle part of the lid is prepared. Inner panel (3), The seating surfaces within the inner opening of the constructed skeleton / frame and the frame profile (2) 25 It is cut to the appropriate width and height, taking into consideration. Then the four (3) inner panel A 45° bevel is applied to the edge of the inner panel (3). During the beveling process, each of the inner panel (3) by creating an even and continuous sloping surface on the edge of the inner panel (3) to the skeleton / frame It is ensured that it sits symmetrically. The dimensions and depth of the inner panel (3) bevels, frame It is determined in such a way as to make full contact with the corresponding surfaces (2) in its profile. 30 In the sixth processing step, the prepared inner panel (3) is combined with the skeleton / frame structure. Inner panel (3), towards the inner opening from the rear or mounting side of the skeleton / frame placed and its beveled edges on the corresponding surfaces within the frame profile (2) It is fitted. During assembly, all four edges of the inner panel (3) must be 35 inches from the frame / skeleton. The contact is checked in this way, and pressing or compressing is applied if deemed necessary. It is implemented by fitting the inner panel (3) onto the skeleton / frame via angled surfaces. 11 Self-centering of the joint area and regular joints on all four sides of the cover. This ensures that the desired appearance is achieved. For fixing the inner panel (3), use adhesive, concealed staples or another suitable fastening technique. It can be used. The fastening elements are located inside or at the rear of the frame profile (2) which is not visible. Thanks to its application to these areas, the connection is made on the visible surfaces of the cover during use. This prevents the formation of a trace. After the assembly process, the skeleton / frame and the inner panel (3) are in one piece. It is transforming into an integrated structure that works like, through the frame profile (2) of the inner panel (3). Separation or the creation of gaps at the edges is limited. After the assembly process, the corner joints of the cover, the seating position of the inner panel (3), and the surface The straightness and cross-sectional dimensions are checked. Opposite corners of the frame / skeleton. The lid is geometrically regular by checking that the cross-sectional measurements between them are equal. Sanding, edge trimming, or surface cleaning can be provided where necessary. This is carried out. Thus, a 15-inch surface is ready for coating, priming, painting, or lacquering processes. A furniture cover is obtained. In the final stage, surface treatments suitable for the intended use can be applied to the furniture door. The covers, manufactured from raw MDF, undergo priming, sanding, painting, and final coating processes. This can be achieved; however, if coated MDF is used, only the cutting surfaces are 20 Closing or making edge color corrections may be sufficient. Hinge, handle or holes for other furniture hardware can also be added later, depending on the cover design. It can be opened. As a result of implementing these production steps; material usage has been optimized, frame 25 Thanks to the stress relief channel (2.1) created on the profile (2), bending and warping The tendency has been reduced, frame profiles (2) and inner panel (3) through 45° angled counter surfaces. A furniture door is obtained where the connecting and fastening elements are not visible. This structure... Thanks to this, both production efficiency is increased and high-strength, aesthetically pleasing and long-lasting products are obtained. A durable lid system is provided. 30 The scope of protection in this application is defined in the claims section and is explicitly stated above. It cannot be limited to what has been described for illustrative purposes. A person skilled in the field must present the findings of the invention. the innovation introduced can be created by using similar structures and / or this structure It is clear that this technique can also be applied to other fields with similar purposes. Therefore, 35 such structures are based on the criteria of innovation and especially exceeding the known state of the art. It is also obvious that he will be deprived of it.

Claims

12 REQUESTS 1. The invention relates to furniture with integrated and concealed joint channels, used in the furniture manufacturing industry. It relates to the cover, its feature is; - Prepared in linear strips, with 5 sections from the outer edge to the inner region at the top. a 45° angled inclined surface is created, progressing in the correct direction, thanks to this inclined surface a sloping design that creates a grooved and stepped appearance on the front of the cover in the area where the surface ends on the inside, the edge section of the inner panel (3) a seating area is created for support, for use with sharp edges or breakage, cracking and surface deformations that may occur during production 10 at least four frames with rounded corners applied to reduce noise. profile (2), - The frame profile mentioned (2) will remain on the bottom surface and / or the inside of the cover. moisture, temperature of frame profile (2) material that extends linearly in the section and as a result of expansion, contraction or movement depending on environmental conditions 15 Helps to distribute potential internal stresses in a controlled manner. the tendency of frame profiles (2) to bend or warp over time thanks to its continuation along the frame profile (2) which allows the reduction of tension the mitigating effect is not only at a specific point but also throughout the frame profile (2) at least one stress relief channel (2.1) that enables its creation along its length, 20 - In the inner regions of the frame profiles (2) where 45° angled bevels are created on the edges combined in a way that is compatible with the sloping and seating surfaces found, Multiple frame profiles (2) can be made thanks to the processing of their edges at a 45° angle. connected to the skeleton / frame created by joining the edges, the margins at least one inner panel (3) which reduces and conceals the joint line, 25 It is characterized by its inclusion.

2. The invention relates to furniture with integrated and concealed joint channels, used in the furniture manufacturing industry. The characteristic of the lid is related to its production method; - Linear profile strips of MDF boards (1) using precision cutting machines 30 sliced ​​into pieces, - The resulting profile strips are processed using a milling machine, profiling machine, CNC machine, or suitable cutting tool. shaping on woodworking machines with tool sets, - A 45° angled inclined surface on the upper part of the frame profile (2) during shaping the creation of the seating surface where the inner panel (3) will be placed in the area where the slope ends 35 creation, 13 - The frame profiles (2) whose sectioning operations have been completed will be used to create furniture. sizing according to the dimensions of the lid, - The ends of the painted frame profiles (2) are subjected to a 45° sword cutting process, - The 45° cutting surfaces created at both ends of each frame profile (2) are adjacent Joining the frame profiles (2) with their cutting surfaces, 5 - Making contact between the ends of the frame profile (2) and checking the corner alignments by creating a four-sided skeleton / frame, - The frame is secured to the corner joints by applying fastening elements from the rear. preventing the profiles (2) from moving relative to each other and making them rigid Obtaining the skeleton / frame, 10 - The inner opening of the inner panel (3), the frame / skeleton created and the frame profile (2) suitable width and height, taking into account the seating surfaces inside. cutting, - Applying a 45° inner panel (3) bevel to the four edges of the inner panel (3), - The inner panel (3) must be inserted into the inner opening from the rear or mounting-suitable side of the frame / skeleton 15 the correct placement of the inner panel (3) and the beveled edges of the frame profile (2) fitting onto the corresponding surfaces inside, - Assembly by fitting the inner panel (3) to the skeleton / frame via angled surfaces self-centering of the area and regular joints on all four sides of the cover obtaining the appearance, 20 It is characterized by including the steps involved in the process.

3. A method for manufacturing a furniture door that complies with Claim 2, and its characteristics are: - Frame profile (2) in the machining step the feed rate of the cutting tool, rotational speed and the amount of material removed, splintering at the edges of the MDF material or 25 adjustment in such a way that surface cracking does not occur - Corner radii or softened transitions where required. by creating a frame profile (2) to reduce the sharp edges on the surface, It is characterized by including the steps involved in the process.

4. A method for manufacturing a furniture door that complies with Claim 2, and its characteristics are: - Before and / or during the corner fixing process, to the ends of the frame profile (2) adhesive application, - Corner joints are secured with a press, vise, or frame / skeleton clamping device. The adhesive is allowed to cure while being held in place, 35 - A combination of mechanical fastening with staples and surface bonding with adhesive. By implementing this, the resistance of corner joints to opening is increased. 14 It is characterized by including the steps involved in the process.

5. A method for manufacturing a furniture door that complies with Claim 2, and its characteristics are: - When fixing the inner panel (3), the fixing elements are attached to the frame profile (2) Applying it to the unseen inner or rear areas, thus extending the life of the lid. 5 the process of preventing the formation of connection marks on the surfaces seen during the process It is characterized by including its steps.

6. A method for manufacturing a furniture door that complies with Claim 2, and its characteristics are: - The covers, made from raw MDF, undergo priming, sanding, painting, and a final coat process. 10 the application of processes and / or cutting of covers made from coated MDF the process of covering surfaces and / or making edge color corrections It is characterized by including its steps.

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