Cushion for improving blood flow and helping sleep by generating magnetic field and wavelength

Abstract

According to the invention, the effect of improving the health of a user is achieved through the vibration devices which are arranged in the mattress in multiple rows.

Description

Technical Field

[0001] This invention relates to a mat or bed equipped with a vibration device. Background Technology

[0002] Beds or mats designed to aid sleep and recovery from fatigue include those made of germanium, stone, jade, illite, or loess. These products incorporate minerals or elements like germanium or loess into their built-in materials. However, because they act indirectly on the body through various materials, their effectiveness in improving health is limited.

[0003] On the other hand, regarding shoes, there is a known technology that incorporates a vibration device within the sole. When a user walks in the shoes, the impact causes the vibrating element inside the device to vibrate, and this vibration is transmitted to the user's foot. Since most of the nerves and blood vessels in the human body pass through the sole of the foot, health can be improved by stimulating, shaking, or applying pressure to the sole.

[0004] The applicant has filed several patent applications related to vibration devices for shoes, including patents No. 10-1978880, No. 10-2037241, and No. 10-2494468. In patent No. 10-2557301, the applicant disclosed a vibration unit installed in a groove in the midsole of a shoe. The vibration unit consists of a housing, a vibration frame, a first vibration plate, a second vibration plate, and a vibration device. One end of the first vibration plate is connected to the vibration frame, and one end of the second vibration plate is disposed within the housing. The first and second vibration plates each consist of a support portion connected to the vibration frame, a pair of branch members that branch into two parts at the end of the support portion, and a pair of disc-shaped members formed at the ends of the branch members.

[0005] A U-shaped groove is formed at the connection between the branch member and the disc-shaped member, which is recessed inward to facilitate the up-and-down amplitude movement of the disc-shaped member. A pair of U-shaped neck grooves are formed at the connection between the vibration frame and the support parts of the first and second vibration plates to assist the up-and-down amplitude movement of each vibration plate.

[0006] A moving magnet is provided on the disc-shaped component. An upper magnet is placed on the upper shell opposite to the moving magnet, and a lower magnet is placed on the lower shell. When the moving magnet is pushed by the repulsive force of the upper magnet due to the impact of the shoe, causing the vibration frame to move downward, it is also moved upward by the repulsive force of the lower magnet. This up-and-down movement of the vibration frame is repeated in a small period, so that the periodic and uniform vibration is transmitted to the user's foot through the shell.

[0007] The patent has become an actual product, and its excellent vibration performance has been proven.

[0008] However, the technology of applying vibration devices to mattresses or beds has not yet been commercialized. Mattresses have springs to support the body and absorb vibrations; however, they cannot actively provide vibrations, and the elastic effect of the springs can only be felt when a large body weight is applied, thus having a negligible effect on improving health. Structures that place magnets on beds, blankets, or floors have been proposed to improve health, but these have only had a sporadic effect.

[0009] A typical vibration device utilizes the repulsive force of magnets. When a magnet is placed on a vibrating plate at the middle height of the device's housing, and upper and lower magnets are placed on the upper and lower surfaces of the housing opposite to the magnet, the magnetic field and wavelength generated by the vibration device will affect blood flow in the human body, thereby achieving the effect of improving health.

[0010] This invention is based on the applicant's shoe vibration device technology and applies it to a mat or bed. Summary of the Invention

[0011] The problem the invention aims to solve

[0012] Therefore, the object of the present invention is to provide a vibration device and a mat or bed incorporating the device, wherein the vibration device is disposed inside the mat or bed, has excellent vibration effect, can improve health through body vibration, and aids sleep, and is durable and economical.

[0013] means for solving problems

[0014] To achieve the above objectives, the present invention provides a vibration device installed inside a mattress. The vibration device includes a vibration element and a housing. The vibration element includes a first magnet, which is disposed on a frame. One end of the frame is fixed to the housing. A second magnet is disposed on the upper part of the housing, which is opposite to the first magnet and exerts a repulsive force on it. A second magnet is disposed on the lower part of the housing, which is opposite to the first magnet and exerts a repulsive force on it.

[0015] The vibrating element may include a fixing part that extends vertically with a predetermined width and forms a slot inside to fix it to the housing. The frame may include a support frame that extends horizontally from the fixing part toward the center.

[0016] A first branch member with upper and lower branches can extend from the support frame at a position biased towards the fixed part, and a first magnet is provided at the end of the first branch member.

[0017] A second branch member with upper and lower branches may extend from the end of the support frame or at a position adjacent to the end, and a first magnet is provided at the end of the second branch member.

[0018] The first branch and the second branch can be formed as symmetrical structures based on the supporting frame, and are in the form of curved surfaces or bent straight lines.

[0019] A neck with reduced width can be formed by forming small recesses on both sides of the connection between the support frame and the first branch and the second branch, and by forming recesses on opposite sides of the boundary portion of each branch with reduced bending, a neck is formed at the connection portion between the end of each branch and the disc-shaped member for placing the first magnet, and the neck is machined on both sides of the connection portion between the fixing part and the support frame.

[0020] Furthermore, the present invention provides a vibration device installed inside a mattress. The vibration device includes a vibration element and a housing. The vibration element includes a first vibration element and a second vibration element. The first vibration element includes a first magnet disposed on a first frame, one end of which is fixed to the side of the housing. The second vibration element includes a first magnet disposed on a second frame, one end of which is fixed to the opposite side of the housing. The first vibration element and the second vibration element are symmetrical about the center of the housing and have the same weight. A second magnet is disposed on the upper part of the housing, opposite to the first magnet and exerting a repulsive force, and a second magnet is disposed on the lower part of the housing, opposite to the first magnet and exerting a repulsive force. The first vibration element and the second vibration element are spaced apart from each other with the center of the housing as the center, so that each first vibration element and the second vibration element has a cantilever vibration structure, thereby transmitting the vibration of the housing from both sides of the housing and generating vibration evenly throughout the entire housing.

[0021] The first vibration element may include a first fixing part with one end fixed to the housing, and the vibration element may include a second fixing part with one end fixed to the opposite side of the housing.

[0022] Furthermore, the present invention provides a vibration device comprising a vibration element and a housing. The vibration element includes a first magnet disposed on a frame, one end of which is fixed to the housing. A second magnet is disposed on the upper part of the housing, opposite to the first magnet and exerting a repulsive force, and a second magnet is disposed on the lower part of the housing, opposite to the first magnet and exerting a repulsive force. The vibration element includes a fixing part extending vertically with a predetermined width and forming a slot inside for fixing to the housing. The frame includes a support frame extending horizontally from the fixing part toward the center. A first branch extending vertically and horizontally on the support frame, biased towards the fixing part, has a first magnet disposed at the end of the first branch. A second branch extending vertically and horizontally at or adjacent to the end of the support frame has a first magnet disposed at the end of the second branch. The first and second branches are respectively formed as symmetrical structures based on the support frame and are curved or bent straight lines.

[0023] A neck with reduced width can be formed by forming small recesses on both sides of the connection between the support frame and the first branch and the second branch, and by forming recesses on opposite sides of the boundary portion of each branch with reduced bending, and by forming a neck at the connection between the end of each branch and the disc-shaped part for placing the first magnet, and by machining the neck on both sides of the connection between the fixing part and the support frame.

[0024] Furthermore, the present invention provides a seat cushion equipped with the aforementioned vibration device.

[0025] Furthermore, the present invention provides a mat equipped with the aforementioned vibration device.

[0026] The effects of the invention

[0027] Beds equipped with the vibration device of this invention simultaneously apply magnetic force and vibration beneficial to the human body, thus exhibiting significant effects in improving blood flow and relieving muscle pain. Furthermore, by absorbing the impact and vibration of the human body to promote sleep, and also possessing health-improving functions, the product performance of bedding such as beds or mattresses can be greatly enhanced. Attached Figure Description

[0028] Figure 1 This is a diagram illustrating the vibration element of the present invention.

[0029] Figure 2 Is it set? Figure 1 A diagram of the vibration device of the present invention, showing the vibration element.

[0030] Figure 3 This is a diagram illustrating the vibration principle of the vibration device of the present invention.

[0031] Figure 4 This is a schematic diagram of the vibration device of the present invention configured in a bed.

[0032] Figure 5 This is a schematic diagram of another embodiment of the vibration element of the present invention. Detailed Implementation

[0033] This invention can be subject to various modifications and has multiple embodiments. Specific embodiments are illustrated in the accompanying drawings, and the specific content for carrying out the invention is described in detail. However, it should be understood that this is not intended to limit the invention to specific implementations, but rather to include all variations, equivalents, or substitutions contained within the spirit and scope of the invention.

[0034] First, refer to Figure 1 The configuration of the vibration element 2 of the present invention will be described.

[0035] A narrow, long bar-shaped or strip-shaped fixing portion 3 is formed on one side of the vibrating element 2. Preferably, the fixing portion 3 is manufactured to have a length that covers a large portion of the side surface in order to securely fix it to the side surface of the housing 100 described later. A plurality of slots 30 are formed in the fixing portion 3 for engaging with the housing described later.

[0036] A support frame 4, extending horizontally for a length longer than the fixing part 3, is formed from the middle portion along the length direction of the fixing part 3. A first branch 5 extends from the support frame 4, slightly offset from the fixing part 3. The first branch 5 is symmetrical about the support frame 4. It has a shape similar to an arc (part of a circle) and has a curved strip or band structure protruding towards the fixing part 3. At both ends of the first branch 5, a first magnet 10, functioning as both a vibrator and a counterweight, is provided. Similarly, at the ends of the support frame 4, a second branch 6 extends. The second branch 6 has the same shape as the first branch 5. At both ends of the second branch 5, a first magnet 10, functioning as both a vibrator and a counterweight, is provided.

[0037] In the above description, besides the shapes shown in the illustrations, the first branch 5 and the second branch 6 can be manufactured in various shapes. Furthermore, the two branches can be manufactured in different shapes. Except for the magnetic part, the vibrating element 2 is integrally made of a thin metal plate for easy vibration. However, a highly elastic plastic material can also be used. The term "magnet" should be interpreted broadly, encompassing not only pure magnets but also other structures that add weight or facilitate attachment.

[0038] Four first magnets 10 are configured. The first magnets 10 are disposed on the upper surface of the branch end, but they can also be disposed on the lower surface, or on both the upper and lower surfaces to improve the repulsive force. In addition, if a highly magnetic material is used, it can be embedded in the end, or it can be integrally injection molded with the branch part.

[0039] Figure 2 Is it set? Figure 1 The figure shows the vibration device 1 of the present invention with vibration element 2. Vibration element 2 is disposed in housing 100. Housing 100 is made into an elongated box shape to be suitable for placement in a bed. Housing 100 is composed of an upper housing 102 and a lower housing 104. Housing 100 is preferably made of rigid plastic material in order to better transmit vibration.

[0040] Two vibrating elements 2 are disposed on both sides of the housing 100. Preferably, they are suspended at the middle height of the housing 100 to maximize the vibration effect; therefore, in this invention, they are horizontally suspended from the upper surface of the lower housing 104. The side edge 106 of the lower housing 104 has a width and thickness for engaging the fixing part 3, and a rod 106 protrudes upward for inserting into the slot 30. The side of the upper housing 102 does not have the width of the side edge 106 of the lower housing 104, and a receiving protrusion 107 is formed opposite to each rod 106, the receiving protrusion 107 having a receiving groove for inserting the upper end of the rod 106.

[0041] A pair of vibrating elements 2 are arranged with the same structure and configuration on the left and right sides, and there are a total of eight first magnets 10. The first magnets 10 are arranged in pairs at approximately the same intervals along the length of the housing 100. In addition, the first magnets 10 are all biased towards the top or bottom of the housing 100. The structure in which each magnet is branched off from the central support frame 4 and biased is beneficial for the generation and transmission of vibration.

[0042] This invention utilizes the repulsive force between magnets to achieve effective vibration of the vibrating element 2. To this end, a second magnet 12 is positioned on the upper housing 102 opposite to the first magnet 10, and a third magnet 14 is positioned on the lower housing 104 corresponding to the first magnet 10. The magnetic poles of the exposed lower surface of the second magnet 12 are configured to have the same polarity as the surface of the first magnet 10 facing the second magnet 12. Similarly, the magnetic poles of the exposed upper surface of the third magnet 14 are configured to have the same polarity as the surface of the first magnet 10 facing the third magnet 12.

[0043] Figure 3 This is a diagram illustrating the vibration principle of the vibration device 1 of the present invention.

[0044] When sleeping in bed, if the person turns over or makes a slight movement, the vibrating element 2 installed inside the housing 100 vibrates, causing the first magnet 10 to move upwards or downwards. When the first magnet 10 moves upwards, it is pushed downwards again by the action of the second magnet 12. If the first magnet 10 crosses the central horizontal line and continues to move downwards, it is pushed upwards by the action of the third magnet 14. This repeated up-and-down movement generates subtle and uniform vibrations. If the four first magnets 10 arranged on one vibrating element 2 vibrate individually and in phase, the waveforms overlap, resulting in constructive interference, which amplifies the waveform. The vibration is transmitted from the side of the housing 100 to the entire housing via the support frame 4 and / or the fixing part 3. In this invention, two vibrating elements 2 are configured so that the vibration is effectively transmitted to the entire housing 100 from two vibration sources via the support frames 4 and the fixing part 3 on the left and right sides.

[0045] The vibration element 2 in the vibration device 1 has a single-sided fixed structure with the fixing part 3 as the fixed axis. Therefore, the closer to the relative center position, the more significant the eccentric effect, which is beneficial to the generation of vibration. When two such vibration elements 2 are configured, the two first magnets 10 located in the middle part of the entire vibration device 1 have the largest vibration amplitude, and this vibration can be evenly transmitted through the support frame 4 and the fixing part 3 via the two sides of the housing 100. In addition, although slight, the second magnet 12 will also vibrate slightly under the repulsive force caused by the vibration of the first magnet 10, thereby assisting the vibration.

[0046] Figure 4 This is a schematic diagram of the vibration device 1 of the present invention disposed in a bed. The vibration device 1 is disposed on the upper part of the mattress and can fully detect the movement or motion of the human body, thereby generating vibration. The vibration device 1 is arranged in a multi-row, multi-column manner in the center of the mattress, so that the shell 100 is arranged vertically along its length. Although a 1-row, 5-column arrangement is shown in the illustrated example, it is natural that it can be manufactured in a multi-row, multi-column manner as needed to improve the health of the affected area.

[0047] The vibration device 1 can be installed not only on the entire mattress, but also concentrated on areas where the head or waist is placed, in order to improve the health function of specific parts of the body.

[0048] In addition to being embedded in a mattress, the vibration device 1 can also be installed in various other ways, such as by embedding it in a separate pad and covering the mattress. Furthermore, raised magnetic bodies can be embedded near the vibration device 1 to enhance the health-improving effects.

[0049] Those skilled in the art will understand that the vibration device 1 of the present invention, as described above, can be applied not only to beds but also to mats or cushions.

[0050] Figure 5 Another embodiment of the vibration element 2 of the present invention is shown.

[0051] The basic structure of the second embodiment is roughly the same as that of the first embodiment, except that the extension length of the support frame 4 is slightly longer, and a slot with a width equivalent to half the width of the support frame 4 is provided throughout the entire length of the support frame 4. This structure achieves a lightweight design for the support frame 4, thus facilitating vibration reduction.

[0052] Furthermore, the first branch 5 and the second branch 6 are not curved, but rather adopt a straight "┐" shaped bend or twist structure, and a first magnet 10 is respectively provided at their ends. The second branch 6 is not located at the end of the support frame 4, but is located at a position adjacent to the end of the support frame 4.

[0053] One feature of the second embodiment of the present invention is that, in order to effectively generate vibration even under minor impacts or minor movements, a recessed neck or groove is formed on the vibrating element 2. Specifically, small recesses are formed on both sides of the connection between the support frame 4 and the first branch 5 and the second branch 6 to form a neck with reduced width. In each branch, grooves are formed on opposite sides of the reduced bending boundary portion. Furthermore, a neck is formed at the connection between the branch and the disc-shaped member for placing the first magnet 10 at the end of each branch. In addition, necks are also machined on both sides of the initial portion where the fixing part 3 connects to the support frame 4.

[0054] This structure reduces overall weight. Furthermore, because the neck or recess is formed at the connection or reversal point between components, it acts like a joint, thus helping to generate and transmit vibrations more effectively.

[0055] In addition to the structure shown in the figure, the vibration element 2 of the present invention can also adopt various other structures.

[0056] The preferred embodiments of the present invention have been described above, but it is obvious that various changes and modifications can be made to the present invention, and it is apparent that the scope of the present invention includes the same or equivalent areas as the appended claims.

Claims

1. A vibration device installed inside the mattress of a bed, characterized in that, The vibration device includes a vibration element and a housing. The vibration device includes a first vibration element disposed on one side of the housing and a second vibration element disposed on the opposite side of the housing. The first vibrating element includes a first magnet disposed on a first frame, one end of which is fixed to a side of a housing. A second magnet is disposed on the upper part of the housing, opposing the first magnet and exerting a repulsive force thereon. A third magnet is disposed on the lower part of the housing, opposing the first magnet and exerting a repulsive force thereon. The first vibrating element includes a first fixing part that extends vertically with a predetermined width and forms a slot inside to fix it to one side of the housing. The first frame includes a first support frame that extends horizontally from the center of the first fixing part toward the inner center of the housing. A first branch extending vertically from the first support frame towards the first fixing part, and a first magnet being provided at the end of the first branch. A second branch extends from the end of the first support frame or at a position adjacent to the end, with vertical branches extending upwards and downwards. A first magnet is also provided at the end of the second branch. The first branch and the second branch are respectively formed as symmetrical structures based on the first support frame, and are curved or straight. The first magnet disposed at the end of the first branch is located closer to the inside of the first support frame and the branch point of the first branch. The first magnet disposed at the end of the second branch is disposed closer to the inside than the branch point of the first support frame and the second branch, so that the vibration of each first magnet is transmitted to the first fixing part via the first branch and the first support frame, with the location of the first magnet as a reference, toward the outside of the housing. The second vibrating element includes a first magnet disposed on a second frame, one end of which is fixed to the side of the housing. A second magnet is disposed on the upper part of the housing, opposing the first magnet and exerting a repulsive force thereon, and a third magnet is disposed on the lower part of the housing, opposing the first magnet and exerting a repulsive force thereon. The second vibrating element includes a second fixing portion that extends vertically with a predetermined width and forms a slot inside to fix it to the side of the housing on the other side. The second frame includes a second support frame that extends horizontally from the center of the second fixing part toward the inner center of the housing. A first branch extending vertically from the second support frame towards the second fixing part, and a first magnet being provided at the end of the first branch. A second branch extends from the end of the second support frame or at a position adjacent to the end, with vertically branched branches. A first magnet is also provided at the end of the second branch. The first branch and the second branch are respectively formed as symmetrical structures based on the second support frame, and are curved or straight. The first magnet disposed at the end of the second branch is located closer to the interior than the branch point of the second support frame and the second branch. This arrangement ensures that the vibration of each first magnet is transmitted to the second fixing part via the second branch and the second support frame, with the location of the first magnet as a reference, towards the outside of the housing. The first and second vibration elements are arranged at intervals relative to each other with a symmetrical structure relative to the inner center of the housing, so that each of the first and second fixing parts on one side and the other side of the housing of the vibration device becomes a vibration source, so that the vibration is transmitted to the entire housing.

2. The vibration device according to claim 1, characterized in that, A neck with reduced width is formed by forming small recesses on both sides of the connection between the first branch and the second branch in each of the first and second support frames, and a groove is formed on the opposite sides of the reduced boundary portion of each of the first and second branches.

3. A seat cushion provided with the vibration device of claim 1.

4. A mat provided with the vibration device of claim 1.

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