KR200272232Y1 - Bed - Google Patents

Abstract

The present invention relates to a bed, and more particularly, a plurality of casters are fixed to the upper surface of the base bed plate fixedly installed on the upper part of the base bed, and the vibration bed plate is mounted on the upper part of the caster. A magnet mechanism is installed between the vibrating bed plates to reciprocate the vibrating bed plate horizontally, and the magnet mechanism reciprocates the vibrating bed plate horizontally according to the operation of the current reversible switch mechanism. By inserting a compressed coil spring into the magnet mechanism, the above-described horizontal reciprocating motion can be smoothed, thereby promoting digestion and blood circulation function, promoting fatigue recovery, and promoting sleep, and taking a good night's sleep. It also relates to a bed that can be used as a general bed without being vibrated.

The present invention for achieving the above object is to form a rectangular by assembling the four sides of the plate, the upper base bed fixed to the base bed plate: and installed on the upper surface of the base bed plate of the base bed, the wheel is rotated A caster installed horizontally throughout the material; A vibration bed mounted on an upper portion of the caster to allow horizontal reciprocating motion; A magnet mechanism configured to drive a horizontal reciprocating motion, comprising a vibration magnet and a fixed magnet fixed to the vibration bed plate and the upper and lower ends of the central side of the foundation bed in a row; It is made of a compression coil spring or the like inserted between the vibrating magnet and the fixed magnet to smooth the reciprocating motion.

Description

Bed {Bed}

The present invention relates to a bed, more specifically, a plurality of casters horizontally fixed to the upper surface of the base bed plate fixed to the upper portion of the base bed, the magnet mechanisms M1 and reciprocating mechanism on the upper portion of the caster M2) is installed in pairs, and the vibration bed plate which is returned to its original shape after reciprocating horizontally in accordance with the vibration of the vibration magnet is mounted so that the vibration bed plate can vibrate according to the vibration magnet vibration. Promote digestive function and blood circulation of the human body to promote fatigue recovery, as well as to promote sleep and get a good night's sleep. It's all about the bed.

In general, the bed is a mattress is installed on the upper part of the rectangular box with a support leg attached to the bottom, it is well known that it is usually used for sleeping.

Therefore, the bed so far cannot be used for any purpose other than the bed for sleeping.

In order to solve this problem, Japanese public utility model publication No. 60-6525 has been proposed as a bed for promoting sleep, but it only vibrates only a part of the person, not all of the people on the bed, as multiple vibrating bodies. Although "massage-paper apparatus" was proposed in JP-A-8-112323, this also only massages the mouth of the body with air pressure.

Therefore, the present invention has been devised to solve the above-mentioned shortcomings and general problems, and the main purpose of the present invention is to fix a plurality of casters horizontally on the upper surface of the base bed plate fixedly installed on the top of the base bed; The upper part of the caster is connected to the magnet mechanisms M1 and M2, which are reciprocating mechanisms, to mount the vibration bed plate which is returned to its original shape after reciprocating horizontally in accordance with the vibration of the vibration magnets; By vibrating the vibration bed, the vibration bed can be made to vibrate, thereby promoting the digestion and blood circulation of the human body on the body to promote fatigue recovery, as well as to promote sleep sleep Another object of the present invention is to provide a bed that can be used as a general bed without vibrating the bed.

1 is a perspective view and a partial cross-sectional view of an embodiment of the bed of the present inventors

2 is an enlarged cross-sectional view of the F-F line of FIG.

3 is a diagram showing the electric circuit and operation relationship of the magnet mechanisms M1 and M2;

4 is a plan view of a current reversible elastic plate type switch mechanism

5 is a cross-sectional view taken along the line H-H of FIG. 4.

(Explanation of symbols for the main parts of the drawing)

1 . bed

3. Thread (4) side plate

5. Base bedboard

7. Bed

9. Casters

11. Vibration bedboard

13. Vibrating DC Electric Magnet

15. Left fixed direct current magnet 15 '. Right Fixed DC Electric Magnet

17. Left compression coil spring 17 '. Right Compression Coil Spring

19. 21. 23. 65. 69.Input power

39. Current reversible elastic plate type switch mechanism

41. Great

43. Motor stand

45. Variable speed motor

47. Motor shaft

49. Crank

51.Connecting Rod

53. Insulation board

55. Nord

57. 58. Elastic Plate Switch

59.Boltnaked

61. 62. Output power

63. 64. 67. 68. Power terminal

The present invention for achieving the above object is to form a rectangular by assembling the four sides plate, the base bed plate is fixedly installed on the upper side and the base bed attached to each fixed DC electric magnet on each upper side of the tumor end and ; A caster installed in a plurality of horizontally on an upper surface of the foundation bedboard of the foundation bed, the wheel being installed so as to rotate; A vibration bed mounted on the upper surface of the caster to have the same size as a foundation bed so as to allow horizontal vibration (B-B 'direction), and a vibration DC electric magnet attached to the center surface of the tumor end; A compression coil spring inserted between the vibrating magnet and the fixed magnet; It consists of a current reversible switch mechanism for supplying alternating DC current to said vibration magnet and a power supply. However, the vibration magnet, the stationary magnet, the compression coil spring, etc. form a straight line.

That is, the vibration bed plate that is returned to its original shape after the reciprocating motion (BB 'direction) horizontally in accordance with the vibration of the vibration magnet at the upper part of the caster fixed to the upper surface of the foundation bed plate fixedly installed on the upper part of the foundation bed with a neck screw. By wit, the digestion and blood circulation of the human body can be promoted to promote fatigue recovery, as well as to promote sleep and take a good night's sleep.

Example 1

Hereinafter, the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view and a partial cross-sectional enlarged view of an embodiment of a bed of the present invention. FIG. 2 is an enlarged cross-sectional view of the FF line of FIG. 1. 4 is a plan view of an electric current reversible elastic plate type switch mechanism, and FIG. 5 is a cross-sectional view of the HH line of FIG. 4.

The bed 1 according to the present invention, as shown in Figs. 1 to 5, a base bed (7), a plurality of floating device casters (9) fixed to the horizontally screwed thereon, and the upper part And a vibrating bed 11 vibrating horizontally and sleeping by a person, and a DC electric magnet fixedly installed between the base bed 7 and the vibrating bed 11 to vibrate the vibrating bed 11 horizontally. A pair of drawing mechanisms M1 and M2 (with a wire coil wound inside the magnet, not shown), a power supply and a current reversible switch mechanism for alternately supplying current direct current to the magnet mechanism in an alternate or one direction; It consists of six parts, such as a compressed coil spring (17) inserted into the magnet mechanisms (M1 and M2). The first part, the vibration bed (11), is the width of an ordinary bed made of wood and laid down by a person. The second part of the bed, which can sleep, is the ordinary bed (7). The base plate 5, which is the same size as the vibrating bed 11, is integrally fixed to the upper side of the quadrilateral plate 3, which is woven with four planks in a rectangular shape. The caster 9 is a wheel attached to the bottom of the goods carrier, and a plurality of horizontally fixed on the upper surface of the above-described base bed (5) with a neck screw or the like, so that the vibration bed 11 vibrates to the right (B 'direction). When the wheel is turned to the right and the vibrating bed plate 11 vibrates to the left (B direction), the wheel also turns to the left side to easily reciprocate or vibrate horizontally of the vibrating bed plate 11. Since the casters 9 are fixed on the foundation bed 7 horizontally with bold or neck screws, sliding of the vibrating bed 11 does not actually occur, but in the event of Thought of this vibrating bedboard (11) And a longitudinal coil spring (not shown) were connected in the longitudinal direction to the base plate 5. In the fourth part, the magnet mechanisms M1 and M2 were left fixed DC electromagnet 15 and vibration DC motor. 13, the right fixed DC electric magnet (15 ') in the order of the reciprocating mechanism is installed in a straight line, two fixed magnets (15, 15') two of the base bed (5) It is fixed to the upper surface of the both sides of the longitudinal side, one each fixed as a bold naked, and the two vibration magnets (13) are fixed to the fixed magnets (15, 15) on the central lower surface of both ends of the vibration bed plate It is fixedly installed as 'bold naked' one by one. In addition, the compression coil springs (17) and (17 ') are inserted into each one between the vibration magnet (13) and the fixed magnets (15, 15').

In FIG. 2, when the vibrating direct current magnet 13 is vibrated (moves) to the right, the basic bed plate 5 and the left and right fixed direct current electric magnets 15 and 15 'are fixed and compressed to the right. As the coil spring 17 'is further compressed, the vibration bed 11 also follows the magnet 13. At this time, the left compression coil spring 17 is loosened. However, the compression level is not completely released. At this time, when the vibrating magnet 13 goes to the right, i.e., B 'direction, the right compression coil spring 17' is compressed to the highest degree, so the magnets 13 and 15 'have no space to collide. There is no noise. At this time caster (9) wheel turns to the right.

The right compression coil spring 17 'is compressed to the maximum to absorb the inertia forces of the magnet 13 and the vibration bed 11, and the magnet 13 and the vibration bed 11 to the left. In other words, when starting to go in the opposite direction, the highest compression force pushes the magnet 13 and the vibration bed 11 from behind. In this case, the left compression coil spring 17 is further compressed, and the right coil spring 17 'is reduced in compression force. At this time, the caster 9 wheels turn to the left. ) Again vibrates to the right, the opposite occurs when vibrating to the left. In this way, the vibration bed 11 can be vibrated from side to side without noise. Here, the vibration bed 11, the vibration DC motor 13, the fixed DC magnet 15, 15 ', The structure and the interworking relationship between the foundation bed 7 and the left and right compression coil springs 17 and 17 ', which are sandwiched between the vibration and the fixed magnets 13, 15 and 15', are more specific and detailed. As shown in FIG. 1 and FIG. 2, the longitudinal direction of the vibrating direct current electric magnet 13 fixed to the lower end of the longitudinal center of the vibrating bed 11 by a bolt (not shown) or the like is shown. One or two of the left and right compression coil springs 17 and 17 ', which are pre-compressed to the left and right at both ends, are respectively suspended and bold (not shown) on the top of the base bed 7 at both ends of the springs 17 and 17'. The DC electric magnets 15 and 15 'fixed in the longitudinal direction are respectively installed in the longitudinal direction. Dynamic DC electric magnets 13, compression coil springs 17, 17 ', fixed DC electric magnets 15, 15', etc. were arranged in a row. The fixed magnets fixed on the foundation bed 7 In order to vibrate in the B-B 'direction, the vibration magnet 13 fixed to the bottom of the vibration bed 11 in the space between 15 and 15' is fixed with the vibration magnet 13 A clearance of each amplitude must be secured between each of the magnets 15 and 15 '. Assuming that the compression coil springs 17, 17' and the like are not in the clearances therebetween, the reciprocating motion is performed in the clearances. When the vibrating magnet 13 (vibrating) reciprocates in the direction B-B 'at a very slow speed, there will be no large collision between the vibrating magnet 13 and the fixed magnets 15 and 15'. However, if the speed of the reciprocating speed is increased, the vibrating magnet 13, the vibrating bed 11, the weight of the human body thereon, etc. The increase in performance causes a large collision between the magnets 13 and 15 and 15 ', which not only generates a loud noise but also destroys the magnets in the inner species. In addition, the vibration free space was enlarged in such a way as to eliminate noise and destruction, and the elastic bodies, that is, the left and right compression coil springs 17 and 17 ', which were pre-compressed to some extent, were inserted and inserted therein. When (13) vibrates in the B direction, the left compression coil spring 17 is further compressed while restraining the inertia force, and the right compression coil spring 17 'of the opposite side is precompressed to some degree. At this time, when the vibration magnet 13 reaches the end direction of vibration in the B direction, the left coil spring 17 has the maximum compression force and the opposite right side. The one spring 17 'becomes the minimum value. At this time, when the vibration magnet 13 changes its vibration direction from the B direction to the B' direction, the maximum compression force of the left spring 17 is the vibration magnet. The right coil spring 17 'having the opposite compression force decreases while repelling the rod 13, and the inertia force in the direction B' of the vibrating magnet 13 is restrained by increasing the compression force. At this time, when the vibrating magnet 13 reaches the end point in the B 'direction, the compression force of the right coil spring 17' becomes maximum and the opposite of the left coil spring 17 becomes minimum. When the vibration direction of the vibration magnet 13 is converted to the direction B again, the maximum compression force of the right coil spring 17 'is repulsed while the vibration force of the vibration magnet 13 decreases. The side coil spring 17 restrains the inertia force while increasing its compression force at its minimum compression force. This process is repeated and the vibration of the vibrating magnet 13 continues. Finally, the clearance required for the vibrating magnet 13 to vibrate between the left and right fixed magnets 15 and 15 'is The collision between the vibration magnet 13 and the inertia force of the vibrating magnet 13 cannot be prevented and restrained. It prevented and prevented the problem of destruction such as noise and magnet by restraining the inertia force.

In order to explain the operation principle, two magnetic poles of the fixed magnets 15 and 15 'in the electrical circuit diagram of FIG. The magnetic poles of the vibrating magnets 13 in the middle of each of which are fixed in the SN direction are alternately converted from the input power 23 (output power 61, 62) in FIGS. 3 and 4 according to the current direction. When the magnetic pole direction of the vibrating magnet 13 is NS, the magnetic pole directions of the magnet mechanisms M1 and M2 are NS, NS, and SN, so that the left fixed magnet 15 ) And the vibrating magnet 13 are pulled together and the vibrating magnet 13 and its right fixed magnet 15 'are pushed together so that the vibrating magnet 13 described above goes to the left. When the magnetic pole direction of the vibrating magnet 13 is converted into SN due to the reverse current, the magnetic pole directions of the magnet mechanisms are in the order of NS, SN, SN, so that the left magnet 15 and the vibrating magnet 13 ) Are pushed to each other and the vibration magnet 13 and the right fixed magnet 15 ' As a result, the vibrating magnet 13 described above goes to the right. When the vibrating magnet 13 alternates to the left and right in this way, the vibrating magnet 13 eventually becomes a transverse (B-B 'direction) vibration. Therefore, the vibration bed plate 11 also vibrates with a person.

At this time, a significant amount of heat is generated in the DC electric magnets 13 and 15 and 15 ', which is solved by attaching a small fan (not shown). There are many such fans on the market. More specific and detailed descriptions of the heat generation processing problems of the vibration magnets 13 and the fixed magnets 15 and 15 'are as follows. As described above, the size of the space between the vibrating bed 11 and the base bed 5 can be adjusted according to the size of the caster 9 so that a fan of any size can be installed as well as a small fan. This problem is solved by installing (not shown) one fan for each of the magnets 13, 15, and 15 'so as to blow air from the inside of the magnet toward the magnet and the like. In order to explain the current supplied alternately to 13), the current reversible elastic plate-shaped switch mechanism 39, which is the fifth component of FIGS. 4 and 5, is divided into mechanical structures and electrical networks. First, as a mechanical structure, a structure for alternately flowing a direct current in one direction and an opposite direction, as shown in FIGS. 4 and 5, separates two elastic plank switches 57 and 58 on one side of an insulator base plate 41. Each board is inserted and fixed in a row. A single insulating plate 53 is placed on top of the board switches 57 and 58, and both sides of the board switch 57 and 58 are fixed as a bold-naked 59 or the like. Insert the connecting rod 51 with one screw into the hole provided in the center of this insulating board 53, and insert the knots 55 into the copper rod 51 of both sides of the insulating board 53, respectively. One of these knots (55) was loosened and the other was tightened to adjust the relative position of the insulating plate (53) with respect to the cone connecting rod (51). Power supply terminals 63, 67, 64, and 68 were arranged next to the lower sides of the sides 57 and 58, respectively, and fixed to the base plate 41, respectively, by bold-naked (not shown). The positions of the terminals 63 and 64 and the terminals 67 and 68 are such that when the connecting rod 51 is pulled to the right, the elastic plate switches 57 and 58 are respectively connected to the power supply terminals 64 and. In contact with the 63 and, on the contrary, when the connecting rod 51 is pushed to the left, the elastic plate switches 57 and 58 are separated from the power terminals 64 and 63, respectively. Where they are in contact with the ruler 68 and 67 respectively, and when the connecting rod 51 is pulled again, it is separated from the power supply terminals 68 and 67 and brought into contact with the terminals 64 and 63 again. The other end of the cone connecting rod 51 described above is fixedly connected to a rod biasing ring (not shown), and the rod biasing ring is inserted into the motor shaft 47 of the variable speed motor 45. Insertion is connected to the pin (not shown) of the 49 to rotate. At this time, the strokes of the crank 49 are resilient plate switches 57 and 58, respectively, terminals 64, 68 and 63, respectively. And 67 to shorten the time it takes for them to separate from each other and to make the contact time long. In addition, the connecting rod 51 of the insulating plate 53 is positioned in the middle of the stroke. By adjusting the relative position as the knot 55 as described above, the elastic plate switches 57 and 58 are connected to the power supply terminals 64, 63 and 6, respectively. 8), the contact time between the two terminals was equalized in the middle position between the 67 and the 67. The motor 45 was fixed to the motor stand 43 as a boldnaked (not shown) or the like. The motor stand 43 is installed in the above-mentioned base plate 41 by bold-naked (not shown). At this time, the distance between the motor stand 41 and the elastic plate switches 57 and 58 is determined by the connecting rod ( A second current network will be described. A similar power source (not shown) is used to cause alternating DC (+) (-) current to flow into the input power source 23 of the vibration magnet 13. New input power supply 65 and 69 with wires connected in parallel to each other in direct DC directions to each other are provided. Connect the positive wire of power supply 65 to the above-described terminal 63 and the copper wire Is connected to the terminal 64 described above. The positive wire of the power source 69 is connected to the terminal 68 and the copper wire is connected to the terminal 67. When the motor 43 rotates by a separate power source and pulls the connecting rod 51, the elastic plate switch 57 comes into contact with the terminal 64 as described above, so that the negative current of the power source 65 is applied. Is sent to the power supply 61, and the switch 58 is brought into contact with the terminal 63 to send a positive current of the power supply 65 to the power supply 61. The input power source 61 is directly connected to the power source 23 of the vibrating magnet 13. When the next motor 43 is further rotated and the copper rod 51 is pushed in the opposite direction, the elastic plate switch 57 The switch 64 is disconnected from the terminal 64 and then brought into new contact with the terminal 68, and at the same time, the copper switch 58 is disconnected from the terminal 63 and then brought into new contact with the terminal 67 so that the switch 58 is connected to the power source 69. At the same time, the positive switch 57 causes the positive current of the power source 69 to flow to the power source 62. In this way, a new input is applied to the same power source so that the current directions are opposite to each other. The power supplies 65 and 69 are connected in parallel, and the power switches 57 and 58 are alternately contacted with these power supplies, respectively, to produce output power 61 and 62 with opposite current directions, and to vibrate. In addition, the input power sources 19 and 21 of the fixed magnet 15 are also described above. The alternating current flowing in alternating current becomes electric energy which vibrates the vibrating magnet 13 from side to side. This structure controls the vibrating magnet 13 by adjusting the rotational speed of the motor. It was possible to control the oscillation speed of and to adjust the amplitude of the vibration magnet 13 by controlling the current amount of the power supply (65) and (69). These two adjustments are a great advantage. Finally, the sixth component, the compression coil springs 17, 17 ', is inserted between the stationary magnets 15, 15' and the vibrating magnets 13 so that they can be fitted. When the vibrating magnet 13 goes to the left, the left compression coil spring 17 is further compressed, to the extent that it is already compressed, and the compression force decreases gradually as the right compression coil spring 17 'is already compressed. When the inertia force of the vibrating magnet 13 going to restrains and the vibrating magnet 13 tries to go to the right in the opposite direction, the compression force of this further compressed coil 17 becomes the vibrating magnet 13. ), The compressive force is gradually reduced.

At this time, the right compression coil spring 17 'is further compressed in a state where it is already compressed to some extent, and restrains the inertia force of the vibrating magnet 13 to the right, and further compresses the vibrating magnet 13 to the left. This compression force is now repulsed to the opposite side of the vibration magnet 13, the compression force is gradually reduced. In this way, the compression coil springs 17 and 17 'smoothly vibrate the vibration magnet 13, the vibration bed 11 and the person thereon. More importantly, when the vibration becomes very fast, the inertia force of the vibration magnet 13, the vibration bed 11, and the weight of the person on the top becomes very large. It is the role of the compression coil springs 17 and 17 'to make it as far as possible. The compression coil springs 17 and 17 'fill the space where the vibrating magnets 13 and the fixed magnets 15 and 15' collide with each other. It also plays a role in preventing noise.

As described above, the present invention, a plurality of casters are fixed to the upper surface of the base bed plate fixedly installed on the upper part of the base bed and the vibration bed plate is mounted on the upper part of the caster, and the connection between the base bed plate and the vibration bed plate However, a magnet mechanism for reciprocating the vibrating bedboard is installed horizontally, and the magnet mechanism reciprocates the vibrating bedboard described above horizontally according to the operation of the current reversible switch mechanism. By inserting a compression coil spring, the above-mentioned horizontal reciprocating motion can be smoothed, thereby promoting digestion and blood circulation of the human body and promoting fatigue recovery as well as promoting sleep. In addition, it adds more intense pleasure in marital relations, and it can be used as a normal bed without changing the bed. .

Claims (2)

A plurality of floating device casters 9 are horizontally mounted on the upper surface of the base bed 7 composed of the four side plates 3 and the base bed plate 5, and the vibration bed plate 11 is mounted to float thereon; The vibrating magnets 13 are fixed horizontally to the center lower surfaces of both ends of the vibrating bed 11, respectively, and the two fixed magnets 15 are arranged in a line with a gap on both sides of the vibrating magnets 13 ( 15 ') is fixed to the upper both sides of the longitudinal ends of the above-described base bed 5, and four compression coil springs 17 and 17' are inserted into the aforementioned gaps, respectively. (15 ') The DC magnets are fixedly opposed to each other and the vibration magnets 13 described above are separated; Large plate 41, motor stand 43, variable speed motor 45, motor shaft 47, crank 49, connecting rod 51, insulating plate 53, knurd 55, elastic plate Switch 57, 58, bolt knot 59, power supply 19, 21, 23, 61, 62, 65, 69, power supply terminal 63, A current reversible elastic plate-shaped switch mechanism 39 composed of (64), (67), (68), and the like, which vibrates horizontally when the motor rotates; The bed is characterized in that the above-described bed plate 11 to vibrate in the horizontal direction so that the entire human body lying on the same vibration at the same time. delete