A NEW BED MOVEMENT MECHANISM

Abstract

The invention relates to an adjustable bed movement mechanism that enables the movement of the head, back, calf and foot regions independently or synchronously, with the aim of increasing the sleep comfort and ergonomics of users. Specifically, the invention relates to a bed movement mechanism comprising a frame (10) containing the carrier (11) and middle profiles (12) forming the main frame, head / back (21) and calf / foot region drives (22) directly integrated into this frame, a head and back lifting mechanism (31) which gradually raises the head / neck (41) and then the back plate (42) with the force it receives, a fixed middle plate (43), a calf and foot lifting mechanism (32) which raises the knee / calf plate (44), and finally, foot end synchronization arms (33) which enable the foot end plate (45) to work synchronously with this movement.

Description

1 TARIFF A NEW BED MOVEMENT MECHANISM TECHNICAL FIELD The invention aims to improve users' sleep comfort and ergonomics by focusing on the head, back, and calves. and adjustable, allowing independent or synchronized movement of the foot sections. It is related to the bed movement mechanism. The invention specifically includes the body, which houses the load-bearing and intermediate profiles forming the main frame, these 10 Head / back and calf / foot area drives, directly integrated into the body, receive Head and back lift, which forcefully raises the head / neck plate first, then the back plate in a gradual manner. mechanism, fixed center plate, calf and foot lift that raises the knee / calf plate the mechanism and finally the footplate must also work in sync with this movement. 15 with a bed movement mechanism that includes foot-end synchronization arms. It is related. STATE OF THE ART Beds, where people spend a significant part of their lives, are now more than just a basic 20 Going beyond being just a sleeping area, it directly affects health and quality of life. They have evolved into ergonomic restroom systems. The increasing demand for comfort and medical reasons... In line with the requirements, traditional fixed bed structures are being replaced by those that adapt to the user's body. movable bed mechanisms that can adapt to anatomy and immediate needs These motion systems typically use integrated electric or linear motors. It is designed with the combined working of movable joint structures; head, back, the waist and leg / foot areas are lifted independently or synchronously It allows for lowering. Thanks to the bed's movement mechanisms, it protects the spine. balancing blood pressure, improving blood circulation, and treating conditions like snoring or reflux. While significant health benefits such as the alleviation of symptoms are obtained; at the same time, 30 2 allows users to perform everyday activities in bed such as reading a book, watching television, or relaxing. Maximum ergonomic support is offered. The motor sizes used in current technology are quite large, which means that the product contains This leads to it taking up too much space, which directly affects the flexibility of the system's usage area. 5 It reduces. Current technology systems include numerous joints and connecting elements. Part Having such a large number unnecessarily prolongs production and assembly times. not only that, it also significantly reduces the system's maintenance needs and the risk of malfunctions. It is raising the bar. Products manufactured or used with current technology are not adequately protected during transportation and storage. It cannot provide compactness. This situation results in high volumes in transportation processes. This leads to the need for covering the area and consequently increases logistics costs. 15 Current technology mostly uses low-density metal and medium-quality wood materials. Because of the materials used, the quality of the materials remains low. This reduces the lifespan of the products. This reduces product reliability and jeopardizes the ergonomic, medical, and long-term performance of systems. This prevents it from adequately meeting the demands of a long service life. 20 The variety of models and measurement alternatives are quite limited in the current technology. Moreover, in the market... Implementing a completely different mechanism from scratch for each existing different measurement. This requires efficiently addressing the diverse needs of different users. It makes it more difficult. 25 The current technology requires a great deal of manual labor in the production processes of products. (It is necessary to resort to) its own power. This high labor requirement takes up a great deal of time. This creates losses, reduces production efficiency, and incurs significant costs for the producer. This leads to increases (material damage). 30 3 In current technology, movement of the head and foot sections of beds is usually achieved by... Dual motor systems with manual or simple wireless control technologies. It is used. The dual motors used limit the range and angle of movement. This is why; also, compared to linear motors, they require more maintenance and have a shorter lifespan. 5 It offers a long service life. In conclusion, in order to solve the aforementioned problems that exist in the current technology, The need for a new economical, convenient, and practical bed movement system and The inadequacy of existing solutions necessitates an improvement in the relevant technical field. 10 He has done. THE PURPOSE OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and contribute to the relevant technical field in 15 years. Developed to bring new advantages, expand limited scope of movement and more Anti-snoring systems that utilize linear motors to offer long-lasting use. It is related to the 5-stage bed movement mechanism that supports its position. The main goal of the invention is to replace the dual motors with limited range of motion currently on the market with 20 The method involves using linear motors that are directly connected to the mechanism. This design allows for additional The density of materials (engine, eagle head, etc.) is eliminated; a wider range of possibilities is available to the system. range of motion, longer service life and less maintenance required. is being provided. Another important objective of the invention is to improve the 4-stage motion system in existing products for hospitals. The goal is to transform the bed into an innovative 5-stage structure based on its original principle. This is the 5th stage. Thanks to the adjustable steps and special back mechanism, the nape area is treated first, then the back. By removing the motor, the "anti-snoring" feature is provided to the user with a single motor. is presented. 30 4 Another important objective of the invention is to provide a different mechanism for each measurement in existing systems. The goal is to eliminate the need for production. The developed universal medium support profile and Thanks to its telescopic leg design, 10 to 15 different sizes and widths can be adjusted with a single mechanism. The beds in these dimensions provide a perfect fit and usability. 5 Another important objective of the invention is to reduce welding and manual labor by 70%. reducing production through automation-assisted methods such as laser cutting, bending, and pressing. The aim is to achieve this. This reduces physical fatigue among employees, thus improving occupational health and safety. It increases security and is also much more precise, consistent, has high structural integrity and 10 It enables low-cost production. Another important objective of the invention is to ensure maximum compactness of the product during transport. The aim is to enable this. The developed design facilitates transportation and storage processes. By solving the high-volume coating problem, it significantly reduces logistics costs. 15 And it facilitates shipping by packaging it in a disassembled state. Another important goal of the invention is to eliminate health problems that negatively affect the human body. The goal is to remove it. Users can easily change their sleeping positions with the help of a remote control. Thanks to its adjustable feature, it helps with back pain, neck stiffness, spinal pain, and shoulder stiffness. 20 It helps prevent conditions such as muscle spasms, offering a comfortable and high-quality sleep experience. Another important objective of the invention is to optimize assembly by increasing the number of joints and connecting elements. The goal is to shorten the duration and minimize the risk of failure. Also, the special features used in the system... Thanks to friction and noise reducing elements such as plastic bushings manufactured with a billing system, 25 This ensures the mechanism operates much more smoothly and quietly. Another important purpose of the invention is to utilize materials with a short lifespan, such as low-density metal and medium-grade wood. The goal is to offer high-quality materials and production by replacing inferior materials. Also, different footing... by enabling the use of models, a wide variety of visual variations can be obtained. The aim is to provide and thus cater to the diverse needs and preferences of different users. The structural and characteristic features and all the advantages of the invention are given in the figures below. This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood, and therefore the evaluation should also take these figures and detailed explanations into account. 5 It needs to be done by taking precautions. FIGURES THAT WILL HELP UNDERSTAND THE INVENTION FIGURE 1; This image shows the bed movement mechanism that is the subject of the invention. FIGURE 2; This is a drawing showing the bed movement mechanism that is the subject of the invention. 10 FIGURE 3; This image shows the bed movement mechanism, which is the subject of the invention, in its disassembled state. REFERENCE NUMBERS 10. Body 11. Carrier profile 12. Medium profile 15 13. Headrest Fixing Bracket 21. Head / Back Region Stimulation 22. Calf / Foot Area Stimulation 31. Head and Back Lifting Mechanism 32. Calf and Leg Lifting Mechanism 20 33. Footend Synchronization Arms 41. Head / Neck Plate 42. Back Plate 43. Fixed Center Plate 44. Knee / Calf Plate 25 45. Footrest Plate 6 DETAILED DESCRIPTION OF THE INVENTION This detailed explanation describes the preferred configurations of the bed movement mechanism. purely for the purpose of better understanding the subject and without any limiting influence. It is explained in a way that will not create. 5 As shown in Figures 1, 2 and 3, the bed movement mechanism that is the subject of this invention is: essentially a body (10), at least one carrier profile (11) forming the said body and at least one medium profile (12), headrest fixing bracket (13), head / back area drive (21), calf / foot region drive (22), head and back lifting mechanism (31), calf and foot lifting mechanism (32), footrest synchronization arms (33), head / neck plate (41), 10 back plate (42), fixed middle plate (43), knee / calf plate (44) and foot end plate (45) It consists of components. The invention relates to the user's head, neck, back, knees, calves and providing ergonomic support to the foot areas, independently or synchronously a multi-stage bed movement capable of operating, preferably driven by linear motors. It is a system. 15 The body (10), which forms the main supporting structure of the invention, is preferably made of high metal-based material. It is constructed from high-strength profiles, and all moving elements of the system It serves as the main skeleton to which it is attached. The carrier located inside the body (10) profiles (11) enable the mechanism to carry loads in the longitudinal direction and from the drive elements It ensures the safe transmission of incoming forces. The middle profile (12) is the fuselage 20 It increases the rigidity of the structure, improves load distribution, and at the same time allows for different bearing capacities. It functions as a universal support element that can adapt to various dimensions. medium profile (12), a single mechanism infrastructure in different length and width dimensions This allows for the use of a separate mechanism for each measurement. It eliminates the necessity. 25 As can be seen from the bottom perspective in Figure-2, the carrier profiles (11) and the middle profile (12) Together they form a main chassis structure. Both movement takes place on this chassis structure. Plate groups that support both the mechanisms and the user load are mounted. 7 The headrest fixing bracket (13) is especially useful in applications where a headrest connection is required for the bed. For the purpose of providing connections to superstructure elements or decorative header sections. It is used. This element provides the connection between the body (10) and the superstructure. strengthens the product and allows it to be used with different bed / headboard designs. makes it possible. 5 The upper carrier section of the invention that comes into contact with the user is the head / neck plate (41), back plate (42), fixed center plate (43), knee / calf plate (44) and foot end plate (45) It consists of five basic layers. This plate structure differs from the current technology. It is not simply a system where only the head and feet are lifted, but rather a system that allows the user A five-stage movement that adapts more precisely to anatomical curves. 10 It offers an architecture. The head / neck plate (41) and back plate (42) together support the upper body; fixed center plate (43) waist / hip center; knee / calf plate (44) lower leg support The footrest plate (45) supports the foot and ankle area. Wide bed In these applications, these plate elements are multiple panels placed side-by-side instead of being a single piece. It can also be implemented in this form. 15 One of the most important structural features of the invention is the head / back region drive (21) and head and back the lifting mechanism (31) is designed to work directly with each other The head / back region drive (21) is preferably of linear motor type and directly It is connected to the head and back lifting mechanism (31). Thus, in the current technique Additional connecting parts, intermediate transfer elements or volume-increasing aids seen. 20 Connecting elements are significantly reduced. This is a directly driven structure. Thanks to this, a wider range of motion is achieved, and the system's maintenance needs are reduced. This reduces the potential for failure and ensures a longer lifespan. The head and back lifting mechanism (31) is one of the five innovative aspects of the invention. It provides gradual upper body movement. This mechanism allows for a standard head lift of 25 Unlike its function, it is primarily a starting point on the head / neck plate (41). creating a lifting motion, then the backplate (42) gradually This allows it to rise. Thus, the user's nape area is supported first, 8 Then the back section is raised in a controlled manner. This is accomplished with a single motor. Described as "anti-snoring" due to its sequential movement characteristics, it is used for upper respiratory tract function. obtain a position that makes the journey easier and makes the head and neck angle ergonomic. This feature is particularly useful for those who snore or who keep their upper body elevated. Maintaining this position offers a significant advantage for users who want to rest. 5 It provides. The calf / foot region drive (22) and the calf and foot lifting mechanism (32) are the lower body It creates the movement of the region. Calf / foot region drive (22) is also preferably linear. It is in motor form and directly connected to the calf and foot lifting mechanism (32). It is connected. This mechanism raises the knee / calf plate (44) in a controlled manner, 10 With the help of the foot end synchronization arms (33), the foot end plate (45) can also be positioned at the appropriate angle. It allows for movement. Thus, the user's lower knee and foot area moves in a natural way. supported at an angle, instead of an awkward structure that breaks at only one point, the calf and an ergonomic movement is achieved by gripping the foot area together. Toe Synchronization arms (33) ensure balanced and synchronized movement of the lower region. to ensure its progress; especially the foot plate (45) is compatible with the calf plate (44) It plays an important role in its movement. As shown in Figure 3 in disassembled form, the head / back region drive (21) and the calf / foot region drive (22), mechanical connection points fixed on carrier profile (11) It is mounted into the system by means of the head and back lifting mechanism (31) and calf 20 and the foot lifting mechanism (32) can move along the relevant joint axes. They are attached to the body in this way; the forces generated during the movement are supported by the carrier profiles (11) and It is distributed through the middle profile (12). This structure is suitable both under static load and It ensures the mechanism operates safely during dynamic movement. In systems operating specifically on the direct linear drive principle, the motion transmission path is 25 Because the length is shortened, mechanical losses are reduced and drive efficiency is increased. 9 The invention includes special features designed to reduce friction and noise at joint points. Components are also used. Preferably custom-made, invoiced plastic bushings and plastic washers. and plastic spacers suitable for hinge areas, allowing metal surfaces to meet directly. This structure prevents contact during the operation of the mechanism. The friction noise that may occur is reduced, the movement is made smoother, and the joint 5 Wear in these areas is significantly reduced. Thus, the product is only mechanically... Quiet operation is important not only in terms of performance but also in terms of user comfort. Its features are also being improved. In an application example of the invention, the main body assembly consists of carrier profiles (11) and the middle This is achieved by linking the profiles (12) together. The link in question is 10 preferably using M10x80 connecting screws, fiber nuts and washers of the appropriate diameter. This process involves creating the main body, which forms the basis of the entire moving system. It forms the carrier platform. Subsequently, with the head / back section drive (21) calf / foot region drive (22), body together with the associated lifting mechanisms (31, 32) These parts are mounted on top. These parts are preferably secured with M10x125 mounting bolts. They are secured using plastic bushing / washer combinations in the joint areas. Mobility is being optimized. During the assembly process, support feet are placed on the bottom of the product. Preferably... STF-42 type legs or telescopic legs can be bolted under the body (10) It is assembled with its connections. If telescopic legs are preferred, the product has 20 Its ability to adapt to different height and bed size combinations is even greater. is increased. Support of the mid-profile (12) and the foot end area under load Additional support elements or footplate-type parts are also needed to ensure stability. It can be used. This support structure is particularly important for the product during long-term use. to maintain its form and for the forces generated during movement to be balanced 25 It contributes to its damping. The plate assembly forming the upper support surface is hinged and / or attached to the body. It is assembled by means of its elements. Head / neck plate (41), back plate (42), fixed The center plate (43), knee / calf plate (44) and foot end plate (45) support the user's weight. They are positioned to support the load in a balanced manner. These plate elements are preferably... Made from MDF-based boards or similar high-strength panel materials. 5 It is used especially in the back area, with a panel, head and back lifting mechanism. It is fixed to work in accordance with (31). Hexagonal head connections Fasteners such as flanged bolts can be used, the purpose is to connect the panel to the mechanism. The goal is to create a strong but controlled connection between them that does not hinder movement. The invention's electrical and control system, head / back region drive (21) and calf / foot region 10 It is based on the principle of controlling the drive (22) through a control unit. The user can raise or lower the bedside table, preferably via a handheld remote control. The remote control transmits footrest raising and footrest lowering commands to the system. The linear motor is activated by the command sent via the device, allowing the motor to move forward or backward. The linear motion activates the lifting mechanism to which it is attached. 15 When the headrest lifting command is given, the head / back region drive (21), head and back lifting by operating the mechanism (31) first the head / neck plate (41), then the back plate (42) raises. When the toe-raising command is given, the calf / foot area by activating the drive (22), calf and foot lifting mechanism (32) knee / calf to raise the plate (44) and with the help of the foot end synchronization arms (33) the foot end 20 It ensures that the plate (45) also moves in accordance with this. Download In the commands, the same process occurs in the reverse, returning the plates to their starting position. is being brought in. Thanks to this operating principle, the user can independently adjust specific areas of the bed. It can be adjusted, and if needed, it can activate the head and foot sections together, for an additional 25 minutes. It can also achieve complex resting positions. Especially anti-snoring. in position the head / neck plate (41) and back plate (42) with a specific geometry raising the feet helps to keep the upper respiratory tract more open; Elevating the area helps to achieve a position that supports blood circulation. 11 It is helpful. Thus, the invention is not only a mechanism for comfort, but also... Over time, it acquires the characteristics of an ergonomic and supportive resting system. Another important aspect of the invention is that the production technique is suitable for mass production and reduces labor costs. It is designed in a structure that reduces the load. Preferably, the carrier profiles (11), the middle profile (12), Connection lugs and mechanism parts; laser cut according to technical drawings. 5 It is prepared using this method, and the necessary hole and channel openings are high at this stage. It is created with precision. Then bending processes are applied, only Resource processing is carried out in the necessary areas, thus ensuring traditional intensive The need for welding work is significantly reduced. Washing, drying and After static powder coating processes, the parts are taken to the assembly line and subjected to controlled 10 They are assembled in this way. This production approach ensures both dimensional accuracy and It contributes to the standardization of the product in terms of surface quality. The invention's mechanism is designed for transport in a disassembled state. The parts... Thanks to its detachable connectors, the product is easy to assemble, ship, and store. It takes up less space during transit, providing a logistical advantage. At the same time, 15 Thanks to its modular structure, assembly and servicing operations are facilitated, and in case of malfunction... It is only possible to replace the relevant part. Optimizing the number of parts. the fact that it has been done and the direct linear motor-mechanism relationship of the motion transmission system Building upon this reduces the need for maintenance and increases system reliability. In conclusion, the bed movement mechanism of the invention is directly powered by 20 linear motors. The mechanism connects to five parts that sequentially lift the head, neck, and back region. The stepped upper body structure allows for synchronized movement of the calf and foot areas. lower body structure, modular chassis with universal middle profile (12) to accommodate different sizes Its structure, friction-reducing joint elements, and demountable design support quiet operation. It differs from existing technology with its compact assembly characteristics suitable for transport. This 25 Thanks to these features, the invention offers greater mobility, higher ergonomics, and more. low maintenance requirements, longer service life, lower production and logistics costs. and provides higher user satisfaction. 12 The scope of protection in this application is defined in the claims section and is explicitly stated above. It cannot be limited to what is described for illustrative purposes. A person who is an expert in the field must have expertise in the invention. the innovation presented can be achieved by using similar structures and / or 5 This structure can also be applied to other similar fields using the same technique. It is clear. Therefore, such structures foster innovation and, in particular, the state of the technology. It is also obvious that it will lack the criterion of being surpassed.

Claims

13 REQUESTS 1- The invention aims to improve the sleep comfort and ergonomics of users by addressing issues related to the head, back, A bed that allows independent or synchronized movement of the calf and foot regions. It relates to the mechanism of movement and its characteristic is; - at least one 5 that forms the main frame of the mechanism, to which the movable elements are attached. containing a carrier profile (11) and at least one intermediate profile (12) which improves load distribution body (10), - Additional connection or intermediate transfer elements are needed in restricted areas of the system. Head / back region drive (21) integrated into the body (10) form without hearing and calf / foot region stimulation (22), 10 - with the linear force it receives from the head / back region drive (21) first raising the head / neck plate (41) and then the back plate (42) in stages Head and back lifting mechanism (31), - a fixed center plate that supports and remains fixed to the waist / hip center (43), - with the force received from the calf / foot region (22) in question, the knee / calf 15 The calf and foot lifting mechanism (32) that lifts the plate (44) upwards, - knee / calf plate for balanced lower body movement (44) the foot end plate (45) also moves at an angle that is compatible (synchronized) with the movement. Foot end synchronization arms (33) that enable it It is characterized by its inclusion. 20 2- A bed movement mechanism in accordance with Claim 1, the feature of which is; the head / back volumetric region drive (21) and calf / foot region drive (22), motor-driven Head and back elevation to prevent sprawl and expand restricted range of motion. 25 directly connected to the calf and foot lifting mechanism (32) by the mechanism (31). It is characterized by having a linear motor form factor. 3- A bed movement mechanism in accordance with Claim 1, whose feature is; upper respiratory tract to create an anti-snoring position by relaxing the head and back The lifting mechanism (31) with a single motor drive (21) first lifts the head / neck plate (41) 30 14 moving, then independently lifting the backplate (42) and thus It is characterized by its sequential motion mechanics that make the mechanism 5-stage. It is done. 4- A bed movement mechanism conforming to Claim 1, its feature is; different widths and lengths 5 to adapt to bed frames of various sizes and a new mechanism for each size. In order to eliminate the need for designing the rigidity of the body (10) structure a telescopic or modular universal medium that increases and distributes the load placed upon it It is characterized by having a main chassis architecture with profile (12). 5- A bed movement mechanism conforming to Claim 1, the characteristic of which is; the head and The joint of the back lifting mechanism (31) and the calf and foot lifting mechanism (32) Quiet operation by preventing static and dynamic friction at (joint) connection points. To provide a safe environment, a custom-made, invoice-based system prevents direct contact between metal surfaces. It is characterized by containing plastic bushings and plastic spacers. 15 6- A bed movement mechanism conforming to Claim 1, the feature of which is; different from the product. to ensure integration with decorative designs and connection to superstructure elements. It includes a head fixing bracket (13) positioned on the body (10) for installation. It is characterized by... 20 7- A bed movement mechanism conforming to Claim 1, the characteristic of which is; the mechanism bolted and fiber reinforced, allowing it to take up less space during transport and storage. The profiles forming the body (10) and the drive motors are modular with nuts Demountable (disassembled) chassis connection infrastructure that allows for easy assembly and disassembly 25 It is characterized by its inclusion.

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