KR101577047B1

KR101577047B1 - A functional bed of multi purpose

Info

Publication number: KR101577047B1
Application number: KR1020140129399A
Authority: KR
Inventors: 최현배
Original assignee: 최현배
Priority date: 2014-09-26
Filing date: 2014-09-26
Publication date: 2015-12-16

Abstract

The present invention relates to a versatile functional bed comprising a bed frame (10) having a lower surface recessed upward at a predetermined height and having legs (11) at a predetermined height at each corner; The guide rails 22 are provided on both sides of the fixing brackets 21 fixed to the front and rear ends in the longitudinal direction at the bottom of the bed frame 10, (23) is slidably connected to the moving plate (23), and the moving plate (23) is reciprocally moved forward and backward in the longitudinal direction by the moving plate moving means (24); The upper ends of the first support plates 31 are connected to the second support plates 32 so that one end of each of the first support plates 31 is fixedly connected to both ends of the moving plate 23 and is extended outwardly so as not to be interfered with the bed frame 10, A support frame 30 to be connected to the support frame 30; The second support plate 32 is vertically penetrated so as to be adjustable in height. The lower end of the second support plate 32 includes a plurality of lifting shafts 40 So that the necessary functions can be performed by selectively connecting the various health apparatuses 50 at the upper part of the bed.

Description

A functional bed of multi purpose < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a versatile functional bed, and more particularly, to a versatile functional bed in which various units such as a massage unit, an infrared ray lamp, and an ultraviolet lamp are replaceably connected to a lower end of a plurality of elevation shafts, The present invention relates to a versatile functional bed that enables a user to perform a desired function while moving a predetermined length of a slide back and forth.

Typical massage is one of the medical aids that relieve muscular fatigue by promoting the blood circulation of the body by pressing or tapping the body with a hand or an instrument.

Massage is performed directly by a person, but recently, a massage device that is driven by electricity instead of a person has been developed and used.

Such an automatic massage device is mainly composed of a bed type or a chair type, and is provided in various other forms, but the most popular among them is a massage chair.

The massage chair is most widely used because it has the advantage of being easy to use, but it takes a lot of space and has a complicated structure to be added to control the massage intensity, so that the manufacturing cost is increased.

Registration No. 0683864 (named "massage bed" on Feb., 2007) applies a massage device to a bed so that massage can be performed in a more comfortable state.

However, since the conventional multi-purpose functional bed has a structure in which a massage massage device is built in, it is difficult to make a bed, and it is difficult to adjust the massage strength and still requires complicated adjustment devices.

Registration No. 0683864 (Feb.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a versatile functional bed having various functions by allowing a variety of fitness mechanisms to be replaceably mounted on a plurality of elevation shafts, .

It is another object of the present invention to provide a versatile functional bed capable of always making uniform contact with an irregular surface of the body by allowing the fitness mechanism to be freely rotated on the lifting shaft.

In particular, it is another object of the present invention to provide a versatile functional bed that enables a plurality of elevation shafts to be slid in the longitudinal direction in front and back so that an appropriate function can be performed at a desired site along a necessary body.

To achieve the above object, a multi-functional bed of the present invention comprises: a bed frame having a lower surface recessed upward at a predetermined height and having legs at a predetermined height at front and rear sides; The guide rails are provided on both sides of the fixed brackets fixed to the front and rear ends in the longitudinal direction at the bottom of the bed frame. The guide rails are spaced apart from each other by a predetermined height. The guide rails are supported by the guide rails on both sides, A conveying member reciprocally moved in the longitudinal direction by the moving plate moving means; A support frame for connecting upper ends of a first support plate which is fixedly connected to both ends of the moving plate so as to be upwardly bent so as to extend outward so as not to interfere with the bed frame, The second support plate is vertically penetrated so that the height of the second support plate can be adjusted. A plurality of lifting shafts are coupled to the lower end of the second support plate so as to rotate the diaper by a variety of angles, health, and healing functions.

By the above-mentioned versatile functional bed, various functions for health can be performed by connecting a plurality of lifting shafts provided on the upper part of the bed to a health device such as a massage, a health or a treatment means.

In addition, the present invention has an economical advantage in that all drive configurations are exposed, thereby facilitating installation and maintenance, and minimizing manufacturing costs.

Particularly, the present invention enables a health appliance that performs massage, health, or therapeutic function for health along with a body part to maximize functions while moving.

1 is an exploded perspective view illustrating a multi-functional bed according to the present invention;
2 is a side sectional view of a multi-functional bed according to the present invention;
Fig. 3 is a bottom perspective view illustrating a feeding member of a versatile functional bed according to the present invention. Fig.
4 is a perspective view illustrating a coupling structure of a second support plate according to the present invention;
Fig. 5 is a perspective view showing the elevation shaft coupling structure of the versatile functional bed according to the present invention. Fig.
6 is an enlarged perspective view of a lower end portion of a lift shaft in a versatile functional bed according to the present invention;
7 is a partial cross-sectional perspective view illustrating another embodiment of the elevation shaft in the versatile functional bed according to the present invention.
8 is a side sectional view illustrating an example of the action of the multi-functional bed according to the present invention;
9 is a side sectional view illustrating a structure in which a health apparatus is coupled to an elevation shaft in a versatile functional bed according to the present invention.
10 is a side sectional view illustrating a configuration for moving an elevation shaft in a versatile functional bed according to the present invention;

Hereinafter, preferred embodiments of the versatile functional bed according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view illustrating a versatile functional bed according to the present invention, and FIG. 2 is a cross-sectional side view of a versatile functional bed according to the present invention.

As shown in the drawings, the versatile functional bed of the present invention comprises a bed frame 10, a conveying member 20, a support frame 30, and an elevating shaft 40.

In the versatile functional bed of the present invention, the bed frame 10 is configured such that the lower surface of the bed frame 10 is upwardly recessed at a predetermined height, and the legs 11 are fixed to the respective edges at a predetermined height.

The bed frame 10 is made of a flat plate surface on which a side surface and an upper surface of the main frame are covered with leather or fiber and a cushion of a predetermined height is mounted on the upper surface.

And a conveying member 20 is provided below the bed frame 10 so as to be upwardly inserted.

The conveying member 20 is composed of a fixing bracket 21, a guide rail 22, a moving plate 23 and a moving plate moving means 23 as shown in FIG.

The fixing bracket 21 is fixed to a cross section on the inside front and rear side of the groove of the lower portion of the bed frame 10 that is upwardly recessed.

The guide rails 22 may be provided on both sides of the fixing brackets 21 between the front and rear sides. The guide rails 22 may be provided on both sides only. .

The guide rails 22 are integrally fixed to the front and rear end surfaces of the fixing bracket 21 by welding so that the end portions welded to the fixing bracket 21 are extended in the axial direction, It is also possible to partially fit the front and rear end portions.

As shown in the drawing, the guide rails 22 may be formed as 형상-shaped or circular rods whose cross sections are mutually symmetrical, or may be formed in a mutually facing U-shaped beam shape on both sides It is possible.

A moving plate 23 is movably provided between the upper and lower guide rails 22 on both sides.

That is, the moving plate 23 is provided with the guide rollers 230 on the same vertical line as the guide rails 22 between the upper and lower guide rails 22 on both sides so that the guide rollers 230 are supported on the upper and lower guide rails 22 Ensure that the cloud movement is connected.

It is most preferable that the guide rollers 230 provided on both sides at this time are formed at a plurality of positions at two or more positions in forward and backward directions on the moving plate 23.

The guide rollers 230 of the moving plate 23 are fixedly mounted on the front and rear sides of the lower surface of the moving plate 23 together with the upper surface of the moving plate 23, The guide rails 22 are connected to the upper and lower guide rails 22 so that the guide rollers 230 roll along the guide rails 22 so that the moving plate 23 can be slid forward and backward.

In particular, the guide roller 230 may be provided with a guide roller 230 of a trapezoidal shape in a U-shaped guide rail 22 provided symmetrically on both sides.

The moving plate 23 connected as the guide roller 230 is moved by the moving plate moving means 24 so as to allow the rolling motion of the guide rail 22.

The moving plate moving means 24 rotates the sprockets 240 on the same front and rear horizontal lines as the moving plate 23 so that the chains 241 are connected between the both sprockets 240, (241) are connected to both ends of the moving plate (23).

At this time, the sprocket 240 on one side is connected by the drive motor 242 so that the sprocket 240 on one side connected to the drive motor 242 is rotated to rotate the chain 241 between the front and rear sprockets 240, So that the moving plate 23 connected to the guide rail 241 slides forward and backward along the guide rail 22.

When the load applied to the moving plate 23 to be moved exceeds a set value, the driving motor 242 at this time temporarily stops driving of the driving motor 242 by an overload sensor (not shown) mounted on the driving motor 242 And stops driving the drive motor 242 when the drive motor 242 is stopped repeatedly a predetermined number of times.

The conveying member 20 having such a configuration is extended to both sides of the bed frame 10 and to the top by the support frame 30.

In other words, the support frame 30 is composed of the first support plate 31 and the second support plate 32 as shown in Fig.

The first support plate 31 is bent so that one end of the first support plate 31 is fixedly connected to both ends of the moving plate 23 so that the first support plate 31 is extended outwardly but the extension ends thereof are not in contact with the lower side surface of the bed frame 10.

An end portion extending outwardly is bent upwardly in a vertical direction so as to be extended at a predetermined height.

The second support plate 32 is a flat plate structure for fixing the upper ends of the first support plates 31 on both sides of the bed frame 10 at a predetermined height.

The moving plate 23 and the first supporting plate 31 and the first supporting plate 31 and the second supporting plate 32 may be connected by bolts respectively but they may be integrally connected by welding .

4 is a perspective view illustrating a coupling structure of a second support plate according to the present invention.

In other words, at both upper end portions of the first support plate 31, both lower ends of the second support plate 32 are rotatably fixed, while arc-shaped elongated holes 320 are formed at the second support plate 32, 1, the fixing protrusion 310 is formed on the support plate 31 at a position where the arc-shaped slot 320 is formed, so that the second support plate 32 can rotate within a predetermined angle range.

The rotation angle range of the second support plate 32 is set to be rotatable in an angular range of 45 degrees on both sides in a vertical state.

On the other hand, a plurality of lifting shafts 40 are vertically passed through the second support plate 32 at intermediate positions.

The elevating shaft 40 of the present invention is configured to have a predetermined length and a screw thread is formed on the outer diameter of the elevating shaft 40. The elevating shaft 40 is provided on the elevating shaft 40 on the upper surface side of the second supporting plate 32, And the shaft fixing member 41 to be screwed is connected so that the height of the lifting shaft 40 can be adjusted.

That is, the lifting shaft 40 is vertically pierced by the second supporting plate 32 so that the lifting shaft 40 is vertically supported. However, the lifting shaft 40 is prevented from descending by the shaft fixing hole 41 which is screwed to the upper portion of the second supporting plate 32.

In this case, the elevating shaft 40 may be formed so as to be spaced apart from the elevating shaft 40 on both sides by a predetermined length. However, in order to prevent the lateral movement of the elevating shaft 40 as shown in FIG. 5, It is most preferable that the other elevation shaft 40 is axially supported to the other side of the frame.

6, the lower end of the lifting shaft 40 provided at the lower portion of the second support plate 32 forms a spherical connection end portion 400 that is larger than the outer diameter of the lifting shaft 40, 400 are rotatably connected to each other freely while preventing the ring-shaped connecting member 401 from being detached.

The connecting hole 401 is formed with a band-shaped outer circumferential surface and a fastening groove 402 formed along the main surface.

Although the elevating shaft 40 may be formed in a bar shape, it is more preferable that the elevating shaft 40 is provided in a tubular shape so that electric wires can pass through the elevating shaft 40.

Particularly, in order to stably support the lifting shaft 40 in the present invention, the lifting shaft 40 of the second supporting plate 32 is spaced apart from the second supporting plate 32 by a predetermined height It is more preferable that a reinforcing plate 33 having a shape that both ends are integrally connected to the second support plate 32 is provided.

A weight 42 having various weights for increasing the weight of the lifting shaft 40 is provided on the upper portion of the shaft supporting member 41 which is screwed to the lifting shaft 40 at the upper portion of the second supporting plate 32 Stackable.

7 is a partial cross-sectional perspective view illustrating another embodiment of the elevation shaft in the versatile functional bed according to the present invention.

As shown in the figure, the lifting shaft 40 of the present invention is provided as a screw shaft, and the lifting shaft 40 is movable up and down by a guide tube 43 of a predetermined length. The upper and lower ends of the guide tube 43 The guide pipe 43 is fixed between the second supporting plate 32 and the reinforcing plate 33 so that the shaft fixing member 41 is screwed to the elevating shaft 40 so that the height of the elevating shaft 40 is adjusted. And a structure in which the inside of the bearing pipe 44 to be coupled can be raised and lowered.

The upper end of the guide pipe 43 is always held on the upper side of the second support plate 32 so that the upper end of the guide pipe 43 can always be caught by the upper surface of the second support plate 32. [ Most preferably at the same height as the surface.

The function of the versatile functional bed according to the above-described configuration will be described in more detail as follows.

8 is a side view illustrating an example of the operation of a versatile functional bed according to the present invention.

As shown in the drawing, the versatile functional bed of the present invention allows a variety of health apparatuses 50 to be connected by a plurality of lifting shafts 40 provided on the bed frame 10.

A ring-shaped connecting hole 401 is formed in the spherical connecting end portion 400 formed at the lower end of the lifting shaft 40. The upper end portion of the health device 50 is fitted to the outer peripheral surface of the connecting hole 401, So that it is fixed by bolt fastening.

The health appliance 50 may be applied to various types of therapy lamps using infrared rays or ultraviolet rays, high frequency warmers, low frequency stimulators, heaters, magnets or massagers.

In particular, as shown in FIG. 9, the health appliance 50 is connected to the outer circumferential surface of the band-shaped connector 401 by using an adapter 51 whose upper ends are fitted to each other.

At this time, the adapter 51 is fixed to the coupling groove 402 formed at the outer circumferential surface of the coupling hole 401 by bolts, and various health devices 50 are fastened to the lower end of the adapter 51 .

Thus, various procedures can be performed by bringing the lower end portion of the health device 50 connected by the adapter 51 into direct contact with the user's body or by separating the lower end portion at a predetermined height.

Therefore, even if the contact surface of the health appliance 50 such as the treatment lamp, the high frequency heater, or the low frequency stimulator or the magnet is in contact with the user's body, the adapter 51 can be freely moved from the connection port 401 at the lower end of the lifting shaft 40, The health device 50 can be uniformly brought into contact with the user's body by the weight of the rotary shaft 40. [

Therefore, the structures such as the treatment lamp, the high-frequency heating device, or the low-frequency stimulator provided in the cover 51 of the health device 50 can prevent the treatment or stimulation from occurring in the user's body even if the descent height of the lifting shaft 40 is different, .

In particular, if the second support plate 32 is provided so as to be rotatable with respect to the first support plate 31 at a predetermined angle as shown in the figure, the support frame 30 moves along the moving direction of the body, So that not only the mobility is improved but also the lifting shaft 40 can be easily lifted when it is turned up in a lying state or in a direction to lie down in a raised state.

When the body is driven in the longitudinal direction with the health apparatus 50 in contact with the body, the second support plate 32 is inclined in the opposite direction to the movement direction, so that the load during movement can be minimized.

If there is no further progression during such movement or a physical pressure from the outside is applied or a foreign object is drawn into the moving space, the moving plate 23 is in an overload state in which the moving plate 23 can not move properly.

When the overload state of the moving plate 23 is continued, the driving motor 242 for moving the moving plate 23 is temporarily stopped to be driven again. Then, the driving motor 242 is again brought into an overloaded state to drive the driving motor 242 If the temporary stop operation is repeated a predetermined number of times while being temporarily stopped, the drive motor 242 stops the drive completely so that the motor failure due to the overload is prevented.

In addition, when the second support plate 32 is inclined and moved, the impact due to the pressure load applied to the body by the lifting shaft 40 is reduced.

When the massage roller, the pressure-applying rod or the spherical ball is connected to the lifting shaft 40, the shaft fixing member (not shown) coupled to the lifting shaft 40 at the upper surface of the second supporting plate 32 or the reinforcing plate 33 41 are mounted on the upper surface of the lifting shaft 40 so that the weight can be put on the lifting shaft 40.

On the other hand, the load impact applied through the lifting shaft 40 is reduced while the second support plate 32 is inclined. However, the inclination angle of the second support plate 32 varies depending on the contact surface of the body, .

Since the weight 42 that is placed on the lifting shaft 40 is different depending on the age and the same weight depending on the body weight or the body shape, the weight feeling of the weight 42 varies depending on the strength required by the user, It is most preferable that the upper surface of the shaft fixing member 41 can be mounted on the upper surface of the shaft fixing hole 41.

Particularly, it is preferable that the weight 42 is easily coupled to and separated from the lifting shaft 40 at the upper portion of the shaft fixing hole 41.

10 is a side cross-sectional view illustrating a configuration for moving an elevation shaft in a versatile functional bed according to the present invention.

As shown in the figure, when the sprocket 240 is rotated by driving the driving motor 242, the chain 241 connected between the sprockets 240 fixed in the forward and backward directions at the lower portion of the bed frame 10 is rotated .

When the chain 241 is rotated over the sprockets 240 on both sides, the moving plate 23 connected to the chain 241 moves in the longitudinal direction.

At this time, the guide roller 230 fixed to the moving plate 23 is prevented from being displaced sideways in the guide rail 22 to be stably moved.

The guide rollers 230 of the moving plate 23 are moved along the guide rails 22 connected between the fixed brackets 21 fixed to the front and rear of the bed frame 10, .

When the moving plate 23 moves, the first supporting plate 31 and the second supporting plate 32 of the support frame 30 integrally connected to the moving plate 23 move simultaneously, and the second supporting plate 32 The lifting shafts 40 supported by the shaft are simultaneously moved and the health apparatus 50 connected to the lifting shaft 40 moves along the user's body while performing massage and massaging.

When the moving plate 23 is slid in a state in which the health device 50 is brought into contact with the body, the second supporting plate 32 is inclined to move in the longitudinal direction of the front and rear axes, The health appliance 50 connected to the patient's body contacts the whole body and applies a certain pressure by its own weight to massage massage or massage or the like uniformly.

5, when the health apparatus 50 is connected to the lower end of each of the lifting shafts 40 as shown in FIG. 5, the health apparatus 50 is independently pressed by its own weight along the bending of the body in contact with the health apparatus 50 So that the inherent functions through the health apparatus 50 can be exerted uniformly.

In addition, since the weight 42 can be easily increased or decreased according to the physical characteristics of the user, the present invention can optimize treatment or operation for individual users.

10: bed frame 20: conveying member
21: Fixing bracket 22: Guide rail
23: moving plate 24: moving plate moving means
230: guide roller 240: sprocket
241: chain 242: drive motor
30: Support frame 31: First support plate
32: second supporting plate 33: reinforcing plate
40: lift shaft 41: shaft holder
42: weight body 400: connection end
401: connector 402: fastening groove
50: Health appliance 51: cover

Claims

A bed frame having a lower surface extending upward at a predetermined height and having legs at front and rear sides of a predetermined height at each corner;
The guide rails are provided on both sides of the fixed brackets fixed to the front and rear ends in the longitudinal direction at the bottom of the bed frame. The guide rails are spaced apart from each other by a predetermined height. The guide rails are supported by the guide rails on both sides, A conveying member reciprocally moved in the longitudinal direction by the moving plate moving means;
A support frame for connecting upper ends of a first support plate which is fixedly connected to both ends of the moving plate so as to be upwardly bent so as to extend outward so as not to interfere with the bed frame,
A plurality of elevating shafts connected vertically through the second support plate so as to be adjustable in height so as to be able to rotate at various angles,
Wherein the functional bed is a multi-functional bed.

The method according to claim 1,
Wherein the guide rail of the conveying member is formed of a C-shaped beam which is opened in a direction facing each other or a direction facing up and down on both sides.

The method of claim 2,
Shaped guide rails are each provided with a guide roller of a curved shape.

The method according to claim 1,
And a plurality of guide rollers are mounted on the moving plate of the conveying member so as to be coupled to the upper and lower surfaces of the same vertical line as the guide rails so as to allow rolling movement between the upper and lower guide rails on both sides thereof.

The method according to claim 1,
The moving plate moving means is such that sprockets are rotatably fixed on the front and rear horizontal lines which are the same as the moving plate, the chain is connected between both sprockets, and the both ends separated from each other are connected to both ends of the moving plate , A sprocket on one side is connected by a driving motor to rotate a sprocket on one side connected to the driving motor to rotate the chain between the front and rear sprockets while allowing the moving plate connected to the chain to slide forward and backward along the guide rail.

The method of claim 5,
Wherein the driving motor is provided with an overload sensor to stop driving when an overload is exceeded.

The method according to claim 1,
A fixing protrusion is protruded from the first supporting plate at a predetermined height on the same vertical line as the axis fixing portion and the fixing protrusion is formed on the second supporting plate, And the second support plate is rotatably coupled to the second support plate within a range of a predetermined angle so as to form arc-shaped slots so as to open at predetermined angles to both sides of the functional bed.

The method of claim 7,
Wherein the second support plate is provided rotatably in an angular range of 45 degrees on both sides in a state where the rotation angle of the first support plate is vertical.

The method according to claim 1,
And the elevation shaft is screwed to the shaft fixing hole on the upper surface of the second supporting plate and the height is adjusted by the shaft fixing hole.

The method of claim 9,
And a weight having a predetermined weight is placed on the upper portion of the shaft fixing member so that the weight of the elevating shaft is adjusted.

The method according to claim 1,
Wherein the elevating shaft has a spherical connecting end portion at a lower end portion thereof which is larger than an outer diameter of the elevating shaft, and the ring-shaped connecting end portion is freely rotatably connected to the connecting end portion while being prevented from being detached.

The method of claim 11,
And the connecting port forms a fastening groove along the outer peripheral surface of the band shape.

The method of claim 12,
The versatile functional bed in which the upper end of the adapter is fitted and fixed by bolt fastening to the outer circumferential surface of the connector, and the health instrument is connected to the lower end of the adapter.

The method according to claim 1,
The elevation shaft is a screw shaft that is pivotably supported by a guide pipe. The shaft fixing member is screwed to the elevating shaft at the upper and lower ends of the guide pipe to adjust the height of the guide pipe on the elevating shaft. And the tube is capable of being lifted and lowered in the bearing tube fixedly coupled between the second support plate and the reinforcing plate.