Ease in door handle installation
The unified door plate system with integrated components addresses the inefficiencies of separate manufacturing and installation in existing systems by enabling faster, cost-effective, and secure door handle assembly.
Patent Information
- Application Number
- PCT/TR2024/051697
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-08-07
AI Technical Summary
Existing door handle and plate systems require separate manufacturing and installation of parts, leading to time loss, increased costs, and potential installation difficulties.
A unified door plate system with integrated components that simplifies installation by allowing simultaneous assembly of the door handle and plate, utilizing a spring mechanism for secure attachment and reverse force operation.
Facilitates faster and more reliable installation, reducing time and costs while preventing malfunctions due to incorrect assembly.
Smart Images

Figure TR2024051697_07082025_PF_FP_ABST
Abstract
Description
[0001] DESCRIPTION
[0002] EASE IN DOOR HANDLE INSTALLATION
[0003] Technical Field
[0004] The invention relates to a door handle and a door plate that facilitates the installation of the door handle and is installed on the door.
[0005] State of the Art
[0006] Plates are auxiliary elements used in the handles of window and door systems. Plates, which are manufactured from different materials, usually steel, and used as lock protectors on doors, basically consist of two main parts. These are the plate main body, which is positioned on the lock core and protects it, and the plate cover, which is positioned on the main body of the plate in a way that covers it and covers the installation recesses and protrusions on the main body.
[0007] In door handles and door plates manufactured in the state of the art, the parts are produced and / or supplied separately and then installed one by one. The biggest disadvantage of this system is the loss of time.
[0008] Other disadvantages are the loss of energy and cost. In addition to these disadvantages, all of these parts that are brought together and then installed are manufactured separately, which leads to situations such as difficulty in installation and increased cost.
[0009] As a result, the existence of the above problems and the inadequacy of the existing solutions have made it necessary to make a development in the relevant technical field. The Aim of the Invention
[0010] The present invention relates to the Innovation in Door Handles and Door plates, which meets the above-mentioned requirements, eliminates all disadvantages and brings some additional advantages.
[0011] The aim of the invention is to protect businesses from the loss of time in the installation phase of door handles and door plates and to ensure faster production.
[0012] Another aim of the invention is that it can be applied to both the square-shaped plate cover and the known mirror structure in the state of the art.
[0013] Another aim of the invention is to provide a simplified installation structure in a way that will prevent the malfunctions that will arise from incorrect installation during the installation phase of the door handle and door plate.
[0014] The structural and characteristic features and all the advantages of the invention will be understood more clearly by means of the figures given below and the detailed description written with references to these figures, and therefore the evaluation should be made by taking these figures and the detailed explanation into consideration.
[0015] Brief Description of the Drawings
[0016] In order to for the embodiment of the present invention and its advantages with additional elements to be understood in the best way, it should be evaluated together with the figures described below
[0017] Figure - 1 is the installed general external view of the invention.
[0018] Figure - 2 is the general view of the plate (6) which is the subject of the invention.
[0019] Figure - 3 is the inside view of the Door Handle (1 ).
[0020] Figure - 4 is a detailed view of the interior of the invention and its elements.
[0021] Figure - 5 is the installed detail view of the interior of the invention.
[0022] Figure - 6 is the detailed view of the interior of the Upper plate (3) of the invention. Figure - 7 is the detailed view of the outer part of the Upper plate (3) of the invention with the spring installed.
[0023] Figure - 8 is the detailed view of the Lower plate (5) of the invention.
[0024] Figure - 9 is the view of all the elements of the invention drawn with a mirror.
[0025] Figure - 10 is the mirror-installed view of the invention.
[0026] Reference Numbers
[0027] A. Door plate system
[0028] 1. Door handle
[0029] 1.1 Spring end slot
[0030] 1.2 Fixing tab
[0031] 1 .3 Door handle square iron slot
[0032] 2. Plate cover
[0033] 3. Upper plate
[0034] 3.1 Spring holder cavity
[0035] 3.2 Fixing tab slot
[0036] 3.3 Door fixing element holes
[0037] 3.4 Installation tab
[0038] 4. Spring
[0039] 4.1 Plate holder part
[0040] 4.2 Door handle holder part
[0041] 5. Lower plate
[0042] 5.1 Fixing tab holders
[0043] 5.2 Spring holder cavity
[0044] 5.3 Door fixing element holes
[0045] 5.4 Installation tab cavity
[0046] 6. Plate
[0047] 7. Mirror
[0048] The drawing are not necessarily scaled and the detailed that are not essential to understand the present invention may have been omitted. Apart from this, elements that are at least substantially identical or have at least substantially identical functions are shown with the same reference numbers.
[0049] Detailed Description of the Invention
[0050] In this detailed description, preferred embodiments of the door plate system (A) that is the subject of the invention are explained only for a better understanding of the subject and without any limiting effect.
[0051] The invention is a door plate system (A) and consists of a door handle (1 ), at least one spring end slot (1.1 ) located on this door handle (1) where the door handle holder part (4.2) of the spring (4) is placed, a fixing tab (1.2) held by the fixing tab holders (5.1) to prevent the door handle (1 ) from turning in reverse, a door handle iron slot (1.3) for the entry of the square iron forming the lock core connection for opening the door, a plate cover (2), an upper plate (3), at least one spring holder cavity (3.1 ) for the spring (4) to remain fixed inside the plate structure, the fixing tab slot (3.2) for the fixing tab (1.2) to enter, the fixing element holes (3.3) to fix the structure to the door, the plate holder part (4.1 ) for the spring (4) to remain fixed and hold on to the plate, a lower plate (5), the spring holder cavity (5.2) where the plate holder part (4.1 ) will be placed, the door fixing element holes (5.3) and the plate (6) formed by fitting the plate cover (2) of the upper plate (3) to the spring holder space (3.1 ) in the upper plate (3) as seen in figure 2, fitting the lower plate (5) tightly to the plate holder part (4.1 ) of the spring (4) and closing the plate cover (2) to the upper plate (3).
[0052] The first stage of the invention installation is carried out by placing the plate holder part of the spring (4) into the spring holder cavity (3.1 ) of the upper plate (3), then pressing the lower plate (5) so that it coincides with the plate holder part (4.1) of the spring (4), placing it so that it coincides with the installation tab cavity (5.4) of the installation tab (3.4), and pressing it so that there is a tight fit between the upper plate (3) and the lower plate (5). Then, after the plate cover (2) is placed on the end of the door handle (1 ), the door handle (1 ) is placed on the door handle holder part (4.2) in a way that it matches the spring end slot (1.1 ) as seen in figure 7, pushed and then turned once to complete. If the mirror (7) is used instead of the plate cover (2) by repeating the same processes, it can be applied as seen in figure 9 and figure 10 and the system works in the same way. In the case that the invention is installed with the mirror (7), the mirror (7) serves as the plate cover (2).
[0053] The invention works by creating a reverse force by stretching the spring (4) inside the door handle (1) when it is turned, turning the door handle square iron inside it, pulling the door latch back, opening the door and releasing the door handle (1 ) again, and then moving in reverse again with the reverse force created, but as a result of the fixing tabs (1.2) being attached to the fixing tab holders (5.2), and returning to its current former position and pulling the door latch back out.
[0054] All elements in the invention can be manufactured from all materials in the state of the art.
[0055] The scope of protection of this application has been determined in the claims section and cannot be limited to what is explained above definitely for exemplary purposes. It is clear that a person skilled in the art can demonstrate the innovation set forth in the invention by using similar embodiments and / or can apply this embodiment to other similar purposes used in the related art. Therefore, it is obvious that such constructions will lack the criteria of innovation and especially going beyond the state of the art.
Claims
CLAIMS1. Door plate system (A) consisting of a door plate (6) comprising a door handle (1 ), comprising:• at least one upper plate (3) and / or lower plate (5) that fit tightly together with the installation tab (3.4) and the installation tab cavity (5.4),• the spring (4) that brings the door handle (1 ) back to its original position between the upper plate (3) and the lower plate (5),• the door handle (1 ) that houses the spring end slot (1.1 ) into which said spring (4) is inserted, and• the plate (6) that is formed by installing the upper plate (3), spring (4) and lower plate (5) together and provides the connection of the door handle to the door with the movement of the door handle (1 ).
2. A door plate system (A) according to Claim 1 , comprising at least one spring holder cavity (3.1 ) and a fixing tab slot (3.2) located on the upper plate (3).
3. A door plate system (A) according to Claim 1 , comprising the fixing tab holders (5.1 ) and / or spring holder cavities (5.2) located on the lower plate (5).
4. A door plate system (A) according to Claim 1 , comprising the fixing tab (1.2) on the door handle (1 ).
5. A door plate system (A) according to Claim 1 , comprising the spring (4) for the door handle (1) to return to its current position.
6. A door plate system (A) according to Claim 1 , wherein the plate cover (2) or mirror (7) can be applied to cover the plate (6).
Citation Information
Patent Citations
Door handle assembly
JP2001317237A
Smart assembly handle mechanism
WO2022031250A1
AU2012378153A1