KR100950162B1 - Body stretching bed - Google Patents

Body stretching bed Download PDF

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Publication number
KR100950162B1
KR100950162B1 KR1020080020260A KR20080020260A KR100950162B1 KR 100950162 B1 KR100950162 B1 KR 100950162B1 KR 1020080020260 A KR1020080020260 A KR 1020080020260A KR 20080020260 A KR20080020260 A KR 20080020260A KR 100950162 B1 KR100950162 B1 KR 100950162B1
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KR
South Korea
Prior art keywords
bed
frame
member
upper frame
disposed
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Application number
KR1020080020260A
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Korean (ko)
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KR20090095132A (en
Inventor
유영선
황인철
Original Assignee
유영선
황인철
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Application filed by 유영선, 황인철 filed Critical 유영선
Priority to KR1020080020260A priority Critical patent/KR100950162B1/en
Publication of KR20090095132A publication Critical patent/KR20090095132A/en
Application granted granted Critical
Publication of KR100950162B1 publication Critical patent/KR100950162B1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C21/00Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/006Oscillating, balancing or vibrating mechanisms connected to the bedstead

Abstract

The present invention relates to a body stretching bed, which is installed on one of the base plate 220, the base plate 220 is equipped with a plurality of reducers (300a, 300b), any one of the plurality of reducers (300a, 300b) A detection means 340 for detecting a phase of the reduction gear of the speed reducer and generating a signal to stop driving of the driving means, and an upper upper frame 231 and a rear upper frame disposed outside the base plate 220 to form a skeleton of the bed. 241 and rotatably fastened to the first and second crank members 320a and 320b and the first crank members 320a disposed on both sides of the drive shafts 305 of the plurality of reduction gears 300a and 300b. A pair of third and fourth movable shafts rotatably fastened to the pair of first and second movable shafts 360a and 360b and the second crank member 320b disposed in the vertical direction and disposed in the vertical direction ( 360c, 360d), upper side of the first, second, third, and fourth movable shafts 360a, 360b, 360c, 360d Supporting members 370 and 370a which are connected to both ends of the movable panel 350, the movable panel 350 and the front upper frame 231, or the rear upper frame 241 to support the mat part 100; And the mat unit 100 includes a central portion of the mattress 110 is tied to the movable panel 350 and the upper and lower portions of the mattress 110 is tied to the bed frame 200.
Bed, bed frame, mattress, stretching, muscle relaxation, back exercise

Description

Body stretching bed

The present invention relates to a body stretching bed, and more particularly to a body stretching bed that allows the user to perform the stretching of the body while lying in the bed.

Bed is generally known as a kind of furniture made to sleep, but recently, a bed that can perform a specific function beyond just sleeping.

The bed is used by placing a mattress on the upper side of the bed frame, at this time to improve the bed frame to perform a specific function.

An example of the bed frame described above is Utility Model Registration No. 20-0436046, "Bed Frame," which is registered and applied for utility model registration by the inventor of the present invention.

According to the bed frame described above, the crank is mounted on the shaft of the reducer, the support is mounted on the crank in the vertical direction, the mattress support frame is mounted on the upper side of the support bracket, and three straight sticks on each side of the mattress support frame. This is the configuration to be fastened.

In addition, the outer end of the stick described above is a configuration that is fixed to the outer frame of the bed frame by a ball joint.

In addition, although not specifically shown in the drawings, the mattress is configured to be mounted on the three sticks on both sides and the mattress support frame in the center.

Briefly describing the configuration of a conventional bed frame configured as described above are as follows.

When the reducer is driven by a driving means such as an electric motor, the crank rotates to drive the support. At this time, the support moves in the direction of lifting and lowering when viewed from the side, and rotates when viewed from the front. To move in the direction of

Therefore, the above described mattress support frame is rotated so that the above-mentioned mattress is rotated to the waist of the body and eventually returns to the waist of the body, thereby describing it as useful for health or medical purposes.

However, the above-described conventional bed frame is pointed out the following problems.

The bed may be the main use of the bed, but in real life it may lie down carefully, run on the bed, and a stronger impact or external force may be applied, and the mattress may be pushed to one side when such an impact or external force is applied. The problem is pointed out.

In addition, the mattress actually supports a total of six sticks arranged on both sides of the mattress support frame and the left and right sides, and the distance between the sticks and the sticks is wide and a certain part of the mattress is floating in the air and cannot support the mattress stably. There is a problem, and in particular, the occurrence of a safety accident such as falling out of the foot when the foot is stepped in the space between the stick and the stick becomes a problem.

On the other hand, if you control the operation of the reducer to stop, the reducer stops at the point of control, so that the mattress support frame can be at an arbitrary height, which can be stopped when the central part of the mattress is raised from the whole bed. In the form of the central portion of the mattress, the problem is very inconvenient to use the bed in everyday use.

In addition, even when the mattress support frame is settled in a low state, a very uncomfortable problem is pointed out when going up or down on the bed.

Therefore, the above-described conventional bed frame is not provided to keep the mattress in a horizontal state when the drive is stopped, so there is a problem that is very inconvenient when the user is lying down or standing up because it cannot secure the horizontal state.

On the other hand, the bed frame described above has a limitation in that it cannot be used as a bedding, which is an original purpose of a bed in a general home, although it can be used for waist exercise or medical treatment.

Therefore, the technical problem to be achieved by the present invention is to be able to be used as the original function of the bed to ensure that the mattress is always horizontal when not driving the bed, it can be used as a functional bed, such as waist movement, stretching The purpose of the bed is to provide a body stretching bed to maximize the stretching effect by allowing the mattress to move accurately in response to the drive of the bed frame without using the function of the bed.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, another technical problem that is not mentioned can be clearly understood by those skilled in the art from the following description. There will be.

Body stretching bed according to an embodiment of the present invention for achieving the above technical problem, the base plate is equipped with a plurality of reducers; Detection means provided on one side of the base plate and generating a signal to detect a phase of one of the plurality of reduction gears to stop driving of the driving means; A front upper frame and a rear upper frame disposed outside the base plate to form a skeleton of a bed; First and second crank members disposed on both sides of drive shafts of the plurality of reduction gears; A pair of first and second movable shafts rotatably fastened to the first crank member and disposed in a vertical direction; A pair of third and fourth movable shafts rotatably fastened to the second crank member and disposed in a vertical direction; A movable panel mounted on an upper side of the first, second, third, and fourth movable shafts; A supporting member connected to both the movable panel and the front upper frame or the rear upper frame to support a mat part; And the mat unit includes a center of the mattress is tied to the movable panel and both ends of the mattress is tied to the bed frame.

In addition, the first crank member or the second crank member, either of the detection member disposed on either one of the variable length; may further include, the detection member may be detected by the detection means.

In addition, a shaft member is installed on the first and second crank members, and bearing members are respectively provided below the first, second, third, and fourth movable shafts, and the bearing member is disposed on the shaft member. It can be combined.

In addition, the length of the contact between the shaft member and the bearing member may be larger than the diameter of the shaft member.

In addition, the length between the shaft member and the bearing member may be 1.5 to 4 times the diameter of the shaft member.

In addition, the upper side frame forming the frame of the bed frame; And a safety seat made of a material having flexibility and being covered with the frame of the movable panel and the bed frame, wherein the safety seat has one side fixed to both sides of the movable panel and an outer edge of the side upper side. It may be fixed to the outside of the frame, the front upper frame and the rear upper frame.

In addition, the safety seat, the portion between the movable panel and the side upper frame may be folded to the inside of the bed frame is not exposed to the outside.

In addition, a control unit for controlling the driving means is further included, wherein the control unit may be a driving direction, driving speed, driving time, automatic driving start time and automatic driving end time of the driving means is set.

In addition, the switch for forcibly terminating the driving of the drive means; may be further included.

The control unit may be configured to stop the driving unit when a signal is detected by the detecting unit when a driving end signal is applied to the driving unit.

In addition, the supporting member, the auxiliary frame is disposed at both ends, the one auxiliary frame is fastened to one side of the movable panel, the other auxiliary frame is fastened to the front upper frame or the rear upper frame. It may be.

In addition, the supporting member may further include an auxiliary sheet disposed to fill the gap between the supporting member and another adjacent supporting member.

In addition, the auxiliary sheet may be disposed so that the sheet end covers the auxiliary frame.

In addition, the support member may be a flexible material.

In addition, the material of the support member may be a wire.

Specific details of other embodiments are included in the detailed description and the drawings.

Body stretching bed according to an embodiment of the present invention made as described above can be always used as a normal bed when the mattress is always in a horizontal state when not driving the drive means, the mattress when driving the drive means Without being pushed to either side by accurately moving in response to the drive of the drive means that it is possible to perform a more effective stretching or waist movement.

In addition, by controlling in more various forms, it is possible to perform the alarm function to wake up the sleep naturally in addition to the back movement function.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

Like reference numerals refer to like elements throughout.

Hereinafter, a body stretching bed according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2.

1 is an exemplary view for explaining a body stretching bed according to an embodiment of the present invention, the accompanying drawings Figure 2 is an extract of the bed frame 200 in the body stretching bed according to an embodiment of the present invention This is an example drawing shown.

As shown in FIGS. 1 and 2, the body stretching bed 10 according to the exemplary embodiment of the present invention has a mat part 100 mounted on an upper side of the bed frame 200, and a mattress 110 of the mat part 100. Belts 130a and 130b formed on the lower side of the mat are tied to the bed frame 200 so that the mat part 100 is fixed to the bed frame 200, and in particular, the top of the mat part 100 (the head part of the user) And the bottom (the user's leg side portion) is tied and fixed, the central portion of the mat portion 100 (user's waist side) is tied to the bed frame 200 is fixed.

As shown in FIG. 1, the mat part 100 may be formed of a flexible material that is formed to be elongated like a mattress of a general bed and may be bent in up, down, left, and right directions. It may be a material.

In addition, the above-described mat unit 100 may be provided with a belt (130a, 130b) on the lower edge, and more specifically, when the user is lying on the basis of the lower portion of the user's waist will be described The belt 130a is provided, and the belt 130b is also provided to the user's head portion and leg portion.

1 and 7, a curtain 120 may be disposed on the lower outer periphery of the mattress 110, and the curtain 120 serves to cover the bed frame 200.

In addition, instead of the curtain 120 described above, a general bed liner may be covered.

The bed frame 200 described above may include a panel 20 that can intuitively know the up and down of the bed frame, such a panel 20 may not be provided.

In addition, a switch S may be disposed at one side of the panel 20, and when the panel 20 is not provided at one side of the bed frame 200, the switch S may be connected with a conventional lead wire. have.

In addition, the above-described bed frame 200 may be disposed in the control unit (C), the control unit (C) for controlling the drive means 310 to be described later, the driving direction of the above-described drive means 310, The driving speed, driving time, automatic driving start time and automatic driving end time may be set.

As an example, although the above-mentioned control unit C is not shown in detail, a setting value may be input through a control operation device such as a remote controller, and the input signal may allow the driving unit 310 to rotate forward or reverse, Speed can be adjusted slowly or slowly, can be driven for 1 minute, 3 minutes, 5 minutes, or intermittently, and can be set to start automatically at a specific time and stop automatically after being driven for a certain time Can be.

On the other hand, it may further include a safety seat 140 made of a material having a flexible and covered with the skeleton of the bed frame 200 described above.

One side of the safety seat 140 is fixed to both sides 352 of the movable panel 350, which will be described later, and the outer edge of the side upper frame 211, the front upper frame 231, and the rear upper frame 241, which will be described later. It can be fixed to the outside of).

In addition, the safety seat 140 described above, as shown in FIG. 7, the portion 140c between the movable panel 350 and the side upper frame 211 is folded inside the bed frame 200 to be exposed to the outside. It may not be.

The configuration of the bed frame 200 described above will be described in more detail with reference to FIGS. 2 and 3.

As shown in FIG. 2, the bed frame 200 has a base plate 220 disposed on the lower side of the center, and frames and panels constituting the skeleton of the bed are disposed on the left and right sides and the front and rear sides, and the bed frame 200 has durability. Its internal composition is to be hidden from the outside.

More detailed description of the bed frame 200, the lower side frame 210, the upper side frame 211, the front lower frame 230 forming the skeleton of the bed frame 200, as shown in Figs. ), The front upper frame 231, the rear lower frame 240 and the rear upper frame 241 can be woven like a cubic, and the side panels 250a and 250b and the front panel 260 on the side and front, respectively. ) May be arranged.

In addition, the belt buckle 213 may be disposed on the left and right sides of the front upper frame 231 and the rear upper frame 241, or the belt buckle 213 may be disposed on the front panel 260. The belt 130 of the mat portion 100 described above is tied to the buckle 213.

The above-described base plate 220 is equipped with a plurality of reducers 300a and 300b as shown in FIGS. 3 and 4, and each reducer 300a and 300b is connected to the shaft 301 and simultaneously driven. The shaft 301 may be equipped with a driven pulley 302 to receive power from the driving means 310.

The driving means 310 may be disposed on one side of the base plate 220, and the driving force of the driving means 310 may be transmitted to the driven pulley 302 described above by a transmission means 311 such as a belt. have.

That is, the above-mentioned reduction gears 300a and 300b are driven by receiving power from the driving means 310.

In addition, both ends of the drive shaft 305 of the reduction gears 300a and 300b described above are exposed to the outside, and the first and second crank members 320a and 320b are respectively disposed at both ends of the drive shaft 305. Is fitted.

That is, the first crank member 320a is disposed in one of the reducers 300a, and the second crank member 320b is disposed in the other reducer 300b.

In addition, the bracket 341 may be installed on one side of the above-described base plate 220, and the detecting means 340 may be mounted on the bracket 341. The phase of any one of the reducers 300a and 300b may be detected to generate a signal to stop driving of the driving means.

In more detail, the detection member 331 may be disposed on either one of the first crank member 320a or the second crank member 320b, and the length of the detection member 331 may vary. Will be placed.

As an example, the length of the above-described detection member 331 is variable, and a bolt and a nut may be used. The position of the head of the bolt is changed according to the degree of tightening the bolt.

That is, the above-described detection member 331 is detected by the above-described detection means 340, and as a result, the above-described detection means 340 is the position where the detection member 331 is detected in the above-mentioned speed reducers 300a and 300b. Phase will be detected.

On the other hand, the control unit (C) described above may be to stop the driving means 310 when the signal is detected in the detection means 340 when the driving end signal is applied to the driving means (310).

In addition, the above-mentioned first and second crank members 320a and 320b are provided with shaft members 330, and the shaft members 330 have a pair of first and second movable shafts 360a and 360b. Can be installed.

That is, as shown in FIG. 4, two first crank members 320a and two second crank members 320b are installed in one reducer 300a and the other reducer 300b. It is installed.

 The first and second movable shafts 360c and 360d are rotatably fastened to the first crank member 320a and disposed in the vertical direction, and the third and fourth movable parts are mounted to the second crank member 320b. The shafts 360c and 360d are rotatably fastened and arranged in the vertical direction.

As a result, the four movable shafts (first, second, third, and fourth movable shafts 360a, 360b, 360c, and 360d) described above are all disposed in the vertical direction, and bearing members 361 are provided at the lower ends, respectively. The aforementioned bearing member 361 is axially coupled to the aforementioned shaft member 330 to be rotatably fastened.

In addition, as shown in FIG. 6, the length s of the above-mentioned shaft member 330 and the bearing member 361 may be larger than the diameter d of the shaft member 330, and in particular, the shaft member ( 330 and the length (s) of the bearing member 361 may be 1.5 to 4 times larger than the diameter (d) of the shaft member 330, whereby four movable shafts (first) in the shaft member 330 , The second, third, and fourth movable shafts 360a, 360b, 360c, and 360d) may not be shaken and more stable, and eventually the movable panel 350 may not be shaken in the front and rear directions of the bed frame. It can be.

On the other hand, as shown in FIG. 3 and FIG. 4 mentioned above, the movable panel 350 is mounted above the 1st, 2nd, 3rd, and 4th movable shafts 360a, 360b, 360c, 360d.

As shown in FIG. 4, the movable panel 350 has a flange 351 formed in front and rear, and the first, second, third, and fourth movable shafts 360a, 360b, 360c, 360d) is fastened and fixed, and at this time, male threads may be formed at upper ends of the first, second, third, and fourth movable shafts 360a, 360b, 360c, and 360d, and the first, second, and third threads may be formed. The two nuts 362 and 363 may be fastened to the washers, and the flange 351 may be disposed between the first nut 362 and the second nut 363.

Therefore, in the above-described movable panel 350, the first, second, third, and fourth movable shafts 360a, 360b, 360c, and 360d are not inclined to either side and can always maintain a straight posture.

In addition, a fastening portion (not shown) may be formed on the movable panel side 352 of the movable panel 350, and the fastening portion may be a hole as an example, and the above-described safety seat ( 140 may be fixed to the fastening part by riveting or by a band or the like.

In addition, a plurality of third fastening parts 353a and 353b may be formed on the above-described flange 351, and the first fastening part 270a may also be formed on the front upper frame 231 and the rear upper frame 241, respectively. ) And the second fastening part 270b may be formed.

The first fastening part 270a, the second fastening part 270b, and the third fastening part 353a and 353b may be formed in a number corresponding to each other.

In addition, both ends of the movable panel 350 and the front upper frame 231 or the rear upper frame 241 may be connected to support members 370 and 370a that support the mat 100. have.

As shown in FIG. 3, the supporting member 370 includes a head 372 disposed at both ends of the rod 371, and the head 372 includes the first fastening part 270a and the second fastening. A male screw portion 374 may be formed to fasten to the portion 270b and the third fastening portion 353a and 353b.

In addition, the above-described external thread portion 374 may further include a buffer member 373, and the above-mentioned head portion 372 may operate the above-mentioned external thread portion 374 as an example, a ball-head The head portion 372 is coupled to the () is a configuration that can be inclined freely from the male screw portion 374.

As shown in FIG. 12, the supporting member 370 may further include an auxiliary sheet 450 disposed to fill the space between the supporting member 370 and another adjacent supporting member 370.

By arranging the auxiliary sheet 450 described above, it is possible to stably support the mat unit 100 without densely arranging the supporting member 370, and in particular, it is possible to prevent a safety accident in which the foot of the body falls out.

The auxiliary sheet 450 described above is formed by joining and sewing the first ply 451 and the second ply 452 to form a joint portion 453, and a supporting member (between the joint portion 453 and the other joint portion 453). 370 is disposed.

In addition, as shown in FIG. 12 and FIG. 13, the supporting member 370 may be provided with an auxiliary frame 400 at both ends thereof, and the auxiliary frame 400 described above may include the movable panel 350 described above. Fastening is fixed to one side of the), the other auxiliary frame 400 may be fastened to the front upper frame 231 or the rear upper frame 241 described above.

As described above, when disassembling or assembling the bed frame 200 by fastening the supporting member 370 to the separate auxiliary frame 400, a constituent object of the bed frame 200 can be formed, which is one embodiment of the present invention. In order to facilitate the distribution of the bed 10 according to the example can be packaged separately to each component of the bed 10, the user is to assemble the separated components so as to configure the bed.

In more detail, the bed 10 may be largely divided into a mat 100 and a bed frame 200, and the bed frame 200 forms a skeleton of the bed 20 and the bed disposed on the head side. Each frame (front top and bottom frame, side top and bottom frame, rear top and bottom frame), panel (front panel and side panel), drive unit (driving means motor, movable panel, etc.) and supporting member 370 It can be distributed in a state and can be easily assembled.

12 and 13, the fifth fastening part 401 may be formed, and the auxiliary frame 400 may also have a front upper frame 231 and a rear upper frame 241 of the bed frame 200. Since the first and second fastening portions 270a and 270b are formed, the fifth fastening portion 401 can be fastened to the bed frame 200 by the usual fastening means 410 such as bolts and nuts. .

In addition, the sixth fastening part 402 may be formed in the auxiliary frame 400, and the supporting member 370 may be fastened to the sixth fastening part 402.

In addition, the auxiliary sheet 450 may be disposed so that the sheet end 455 covers the auxiliary frame 400, whereby the edge of the auxiliary frame 400 is covered by the auxiliary sheet 450. This makes the beauty look good.

In addition, the above-described support member 370 may be a flexible material, and may be, for example, a fiber material, artificial leather, natural leather, or the like.

On the other hand, the above-described support member 370 may be composed of a wire 370a as shown in FIG.

The above-described wire 370a has a ring portion 380 formed at both ends, and the ring portion 380 is caught by the front upper frame 231 and the rear upper frame 241 and the movable panel 350 described above. Can be assembled.

As shown in the detailed view of FIG. 14, in the front upper frame 231, the rear upper frame 241, and the movable panel 350, a ring fixing member 390 is provided to the conventional male screw 374 and the nut 375. It can be tightened by.

In addition, the aforementioned ring fixing member 390 may be formed with a concave groove portion 391, and the groove portion 391 may be hooked to the ring portion 380 as described above. The peeling off can be prevented.

In addition, the above-described ring fixing member 390 may be provided in the form of a flat disk, and as another example, the ring fixing member 390a may be provided as a unique shape having a curved upper side, which may be deformed and installed according to consumer's preference. It is.

Hereinafter will be described the operation of the bed 10 according to an embodiment of the present invention.

Although not shown in detail, a control value of the driving means 310 is input through a control operation device such as a remote controller.

As an example, the control value described above may be a driving direction, a driving speed, and a driving time of the driving means 310, and in particular, the driving time may set a driving start time and a driving end time.

In particular, when the driving start time is set, the driving means 310 automatically starts driving at the set time, which can be used as an alarm function in the morning, and when the driving means 310 is driven while sleeping in the bed 10. You can wake up naturally.

As another example, a user, an elderly person, a disabled person, a patient in need of treatment, etc., who are not able to handle the device skillfully, input a specific control value in advance for helpers or administrators, and automatically drive the driving means 310 and stop driving.

As described above, when a control value is input and the driving means 310 is driven, the plurality of reduction gears 300a and 300b are driven to rotate the first and second crank members 320a and 320b, thereby rotating the first and second crank members 320a and 320b. As shown, the four movable shafts (first, second, third, and fourth movable shafts 360a, 360b, 360c, 360d) all rotate while maintaining the vertical direction, thereby moving the movable panel 350. The upper surface rotates while maintaining the horizontal state.

That is, when viewed from the front of the bed 10, as shown in FIG. 5, it is driven in the range of width a and height b, and it does not shake in the front-back direction of the bed 10. As shown in FIG.

In addition, as described above, when the movable panel 350 is driven, the safety seat 140 blocks the inside of the bed frame 200 from the outside as shown in FIG. A safety accident may be prevented between the panel 350 and the side upper frame 211.

As described above, when the movable panel 350 is driven, the mat part 100 is moved to the center part (waist part side), which will be described with reference to FIGS. 8 to 11.

8 is a state in which the mat part 100 is flat, FIG. 9 is a state in which the center part of the mat part 100 is raised, FIG. 10 is a state in which the mat part 100 is flat, and FIG. 11 is a mat part 100. The central part is turned off, which can be understood as an order in which the position of the movable panel 350 is changed as the first and second crank members 320a and 320b rotate.

Referring to FIG. 8, when the first and second crank members 320a and 320b are rotated when viewed from the front of the bed 10, and the shaft member 330 is positioned at 9 o'clock, the movable panel is shown in FIG. Since the height of the 350 is in the middle, the movable panel 350 is biased in either side direction as shown in FIG. 8 (a), and forms a horizontal state as shown in FIG. 8 (b). The upper surface of the part 100 can maintain a horizontal state.

Referring to FIG. 9, when the first and second crank members 320a and 320b are rotated and the shaft member 330 is positioned at 12 o'clock, the height of the movable panel 350 is shown. In the middle, the movable panel 350 has a form in which the center portion and the edge portion thereof are almost parallel to each other, as shown in FIG. 9 (a). As shown in FIG. As the state rises, the center part (part in which a waist is located) of the mat part 100 rises.

Referring to FIG. 10, when the first and second crank members 320a and 320b are rotated when viewed from the front of the bed 10, and the shaft member 330 is positioned at 3 o'clock, the movable panel is shown in FIG. 5. Since the height of the 350 is located in the middle, the movable panel 350 is biased in either side direction as shown in FIG. 10 (a), and forms a horizontal state as shown in FIG. The upper surface of the part 100 can maintain a horizontal state.

Referring to FIG. 11, when the first and second crank members 320a and 320b are rotated and the shaft member 330 is positioned at 6 o'clock, the height of the movable panel 350 is shown in FIG. 11. As the middle part is turned off, the movable panel 350 has a form in which the center portion and the edge portion are almost parallel to each other as shown in FIG. 11 (a), and the movable panel 350 as shown in FIG. 9 (b). In this lowered state, the center portion (part where the waist is located) of the mat portion 100 is turned off.

As described above, when the first and second crank members 320a and 320b rotate, the movable panel 350 rotates while being moved up and down, while the upper surface of the movable panel 350 maintains a horizontal state. It is working.

In addition, since the middle portion of the mattress 110 is tied and fixed to the movable panel 350 described above, the mattress 110 is deformed together with the operation of the movable panel 350, whereby the user rests on the mat part 100. In the state, the body is naturally stretching and exercising.

In addition, the speed at which the movable panel 350 is operated in the controller C may be controlled to be operated according to a user's situation or preference, and thus may be used for treatment purposes.

On the other hand, if a signal for artificially operating the switch S or stopping the operation by the automatic end time setting is applied, it may not be stopped immediately, and at the position where the detecting member 331 is detected by the detecting means 340. Operation may be stopped.

In particular, the position where the detection signal is detected in the above-described detection means 340 may be a position where the movable panel 350 is in a horizontal state, as shown in FIGS. 5 and 8, whereby the user can move up and down the bed 10. At the same time, it can be used like a normal bed, which increases convenience.

On the other hand, although not specifically shown in the drawings, the overload preventing means may be further disposed so that the driving means 310 is not overloaded.

As an embodiment of the above-described overload protection means is equipped with a weight sensor that can detect the weight on the upper portion of the movable panel 350 and at this time by predicting the load according to the detection value of the weight sensor can be recognized by a warning sound or other people Can generate a signal.

When the bed 10 according to the present invention is installed in a home, children can run on the bed, and the impact generated at this time adversely affects the driving of the driving means 310 when the movable panel 350 is driven up. In particular, an overload may be applied to the driving means 310.

The aforementioned overload means that when the maximum allowable load that can be applied to the driving means 310 is 100 kg, when more than 100 kg is applied, the driving means 310 may not be normally driven and even shorten the life of the product or risk of fire. There may be such a safety accident can be prevented in advance.

As another embodiment of the above-described overload protection means may be disposed on a temperature sensor on one side of the driving means 310, when such a temperature sensor continuously senses the temperature of the driving means 310 to rise higher than the allowed temperature The electrical signal generated from the temperature sensor may be transmitted to the controller to forcibly terminate the driving means 310 and generate a signal that the user can visually recognize.

As another embodiment of the above-described overload protection means by measuring the current applied to the driving means 310, when an abnormal pulse or abnormal voltage is detected, it is transmitted to the controller to forcibly terminate the driving means 310 and the user It is possible to generate a signal that can be visually recognized.

That is, as described above, when there is a concern that the overload is substantially applied to the driving means 310, the product may be abnormally shortened by stopping the driving means 310 immediately.

On the other hand, the four corners of the upper side of the bed frame 200 described above, although not shown in detail in the drawing can be provided with a guide, whereby the edge of the mattress 110 can be disposed inside the guide, Even if the movable panel 350 is operated to move the center portion of the mattress 110, both sides of the mattress 110 (the head and leg side of the user) can be caught.

The above-described guide may be formed in an English letter L shape in plan view.

In other words, it is possible to reduce the effort of tying the belt to prevent the outside of the mattress 110 to move.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. will be.

Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is represented by the following detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

Body stretching bed according to an embodiment of the present invention can be used for the purpose of the back movement, can be used for medical procedures, such as chiropractic, it can also be used as bedding, which is the original function of the bed.

1 is an exemplary view for explaining a body stretching bed according to an embodiment of the present invention.

2 is an exemplary view showing an extract of a bed frame in a body stretching bed according to an embodiment of the present invention.

Figure 3 is an exemplary view showing the components separated to illustrate an example of the bed frame of FIG.

4 is an exemplary view showing an extract of the driving unit in FIG.

FIG. 5 is an exemplary front view illustrating the operation of the driving unit in FIG. 3.

6 is a side view illustrating the operation of the driving unit in FIG. 3.

7 is an exemplary view for explaining a safety seat in the body stretching bed according to an embodiment of the present invention.

8 to 11 are exemplary views for explaining step by step the operation of the drive unit in the body stretching bed according to an embodiment of the present invention.

12 is an exemplary view for explaining another example of the support bar in the body stretching bed according to an embodiment of the present invention.

13 is an exemplary view for explaining another example of the support bar in the body stretching bed according to an embodiment of the present invention.

14 is an exemplary view for explaining another example of the support bar in the body stretching bed according to an embodiment of the present invention.

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

10: Bed 20: Panel

100: mat portion 110: mattress

120: curtain 130a, 130b: belt

140: safety seat 200: bed frame

210: side lower frame 211: side upper frame

213: belt buckle 220: base plate

230: front lower frame 231: front upper frame

240: rear lower frame 241: rear upper frame

250a, 250b: side panel 260: front panel

270a, 270b: first and second fastening portions

300a, 300b: reducer 301: shaft

302: driven pulley 305: drive shaft

310: driving means 311: transmission means

320a, 320b: first and second crank members 330: shaft member

331: detection member 340: detection means

341: bracket 350: movable panel

351: flange 352: movable panel side

353: third fastening portion 354: fourth fastening portion

360a, 360b, 360c, 360d: first, second, third and fourth movable shafts

361: bearing member 362, 363: first, second nut

370: supporting member 371: sealing

372: head portion 373: buffer member

374: external thread 375: nut

380: ring portion 390, 390a: ring fixing member

391: groove 400: auxiliary frame

401: fifth fastening portion 402: body 6 fastening portion

410: fastening bolt

450: auxiliary sheet 451, 452: first, second ply

453: junction 455: sheet end

C: control part S: switch

Claims (15)

  1. A base plate 220 to which a plurality of reducers 300a and 300b connected to the shaft 301 are mounted apart;
    Detection means (340) installed on one side of the base plate (220) and generating a signal to stop driving of the driving means by detecting a phase of one of the plurality of reduction gears (300a, 300b);
    A front upper frame 231 and a rear upper frame 241 disposed outside the base plate 220 to form a skeleton of the bed frame 200;
    First and second crank members 320a and 320b disposed on both sides of the drive shafts 305 of the plurality of reduction gears 300a and 300b;
    A pair of first and second movable shafts 360a and 360b rotatably fastened to the first crank member 320a and disposed in a vertical direction;
    A pair of third and fourth movable shafts 360c and 360d rotatably fastened to the second crank member 320b and disposed in a vertical direction;
    A movable panel 350 mounted on an upper side of the first, second, third, and fourth movable shafts 360a, 360b, 360c, and 360d and having a posture in a horizontal state;
    Supporting members 370 and 370a which are connected to both ends of the movable panel 350 and the front upper frame 231 or the movable panel 350 and the rear upper frame 241 to support the mat part 100; And
    The mat part 100 is a central portion (waist side of the user) of the mattress 110 is tied to the movable panel 350 and the upper and lower ends (parts of the head and legs of the user) of the mattress 110 is Body stretching bed comprising being tied to the bed frame (200).
  2. The method of claim 1,
    And a detection member 331 disposed on either one of the first crank member 320a or the second crank member 320b and having a variable length.
    The detecting member 331 is a body stretching bed, characterized in that detected by the detection means (340).
  3. The method of claim 1,
    The shaft member 330 is installed on the first and second crank members 320a and 320b,
    Bearing members 361 are provided below the first, second, third, and fourth movable shafts 360a, 360b, 360c, and 360d, respectively.
    The bearing member (361) is a body stretching bed, characterized in that coupled to the shaft member (330).
  4. The method of claim 3, wherein
    The length (s) of the shaft member (330) and the bearing member (361) contact is larger than the diameter (d) of the shaft member (330) body stretching bed.
  5. The method of claim 4, wherein
    The length (s) of the shaft member (330) and the bearing member (361) is in contact with the body stretching bed, characterized in that 1.5 to 4 times the diameter (d) of the shaft member (330).
  6. The method of claim 1,
    A side upper frame 211 constituting a skeleton of the bed frame 200; And a safety seat 140 made of a material having flexibility and being covered with the movable panel 350 and the frame of the bed frame 200.
    The safety seat 140 has one side fixed to both side surfaces 352 of the movable panel 350, and an outer edge thereof is the side upper frame 211, the front upper frame 231, and the rear upper frame 241. Body stretching bed, characterized in that fixed to the outside.
  7. The method of claim 6,
    The safety seat 140 is a body stretching, characterized in that the portion 140c between the movable panel 350 and the side upper frame 211 is folded inside the bed frame 200 is not exposed to the outside. bed.
  8. The method according to any one of claims 1 to 7,
    The control unit C for controlling the drive means 310 is further included,
    The control unit (C) is a body stretching bed, characterized in that the driving direction, driving speed, driving time, automatic driving start time and automatic driving end time of the driving means 310 is set.
  9. The method of claim 8,
    And a switch (S) capable of forcibly terminating the drive of the driving means (310).
  10. The method of claim 9,
    The control unit (C) is characterized in that the drive means 310 stops when the signal is detected by the detection means (340) when the drive end signal is applied to the drive means (310).
  11. The method of claim 1,
    The supporting member 370, the auxiliary frame 400 is disposed at both ends,
    The one auxiliary frame 400 is fastened and fastened to one side of the movable panel 350, and the other auxiliary frame 400 is fastened and fastened to the front upper frame 231 or the rear upper frame 241. Body stretching bed characterized in that.
  12. The method of claim 11,
    The supporting member 370, the body stretching bed further comprises a secondary seat 450 is disposed so as to fill the gap between the supporting member 370 and the other supporting member (370).
  13. The method of claim 12,
    The auxiliary seat (450) is a body stretching bed, characterized in that the seat end (455) is arranged to cover the auxiliary frame (400).
  14. The method according to any one of claims 1, 11, 12,
    The support member 370 is a body stretching bed, characterized in that the flexible (flexible) material.
  15. 15. The method of claim 14,
    Body material bed, characterized in that the material of the support member 370 is a wire (370a).
KR1020080020260A 2008-03-05 2008-03-05 Body stretching bed KR100950162B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080020260A KR100950162B1 (en) 2008-03-05 2008-03-05 Body stretching bed

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020080020260A KR100950162B1 (en) 2008-03-05 2008-03-05 Body stretching bed
PCT/KR2009/001057 WO2009110742A2 (en) 2008-03-05 2009-03-04 Body stretching bed
US12/921,398 US20110004996A1 (en) 2008-03-05 2009-03-04 Body stretching bed
CN2009801079215A CN101969818A (en) 2008-03-05 2009-03-04 Body stretching bed

Publications (2)

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KR20090095132A KR20090095132A (en) 2009-09-09
KR100950162B1 true KR100950162B1 (en) 2010-03-30

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KR1020080020260A KR100950162B1 (en) 2008-03-05 2008-03-05 Body stretching bed

Country Status (4)

Country Link
US (1) US20110004996A1 (en)
KR (1) KR100950162B1 (en)
CN (1) CN101969818A (en)
WO (1) WO2009110742A2 (en)

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Publication number Priority date Publication date Assignee Title
EP2512393B1 (en) * 2009-12-14 2017-09-13 Hill-Rom Services, Inc. Patient support apparatuses with exercise functionalities
ES2396295B1 (en) * 2010-03-15 2013-09-18 Stones & Sticks, S.L. Articulated bed.
US9038218B1 (en) 2014-01-15 2015-05-26 Hill-Rom Services, Inc. Person support apparatuses with selectively coupled foot sections
US9132051B2 (en) 2014-01-15 2015-09-15 Hill-Rom Services, Inc. Person support apparatuses with exercise functionalities

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KR900019957U (en) * 1989-05-09 1990-12-12 Park Ki Dong Bed for therapy
KR200409978Y1 (en) 2005-12-12 2006-03-03 조경원 Medical treatment bed for health
KR200432213Y1 (en) 2006-09-04 2006-11-30 심귀희 Met for diet
KR200436046Y1 (en) 2006-08-09 2007-04-30 류영선 Bed frame

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US7127757B2 (en) * 2004-03-05 2006-10-31 Christopher Matthew Roberto Adjustable traction table
US7565708B2 (en) * 2005-02-22 2009-07-28 Jackson Roger P Patient positioning support structure
US7152261B2 (en) * 2005-02-22 2006-12-26 Jackson Roger P Modular multi-articulated patient support system
NL1028539C2 (en) * 2005-03-14 2006-09-18 Hans Voorwinde Beheer B V Device for preventing pressure ulcers.
US7587770B1 (en) * 2006-08-18 2009-09-15 Reser Richard E Therapy table
JP5084562B2 (en) * 2008-03-03 2012-11-28 パラマウントベッド株式会社 Foot bottom support mechanism in bed

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Publication number Priority date Publication date Assignee Title
KR900019957U (en) * 1989-05-09 1990-12-12 Park Ki Dong Bed for therapy
KR200409978Y1 (en) 2005-12-12 2006-03-03 조경원 Medical treatment bed for health
KR200436046Y1 (en) 2006-08-09 2007-04-30 류영선 Bed frame
KR200432213Y1 (en) 2006-09-04 2006-11-30 심귀희 Met for diet

Also Published As

Publication number Publication date
KR20090095132A (en) 2009-09-09
US20110004996A1 (en) 2011-01-13
WO2009110742A2 (en) 2009-09-11
CN101969818A (en) 2011-02-09
WO2009110742A3 (en) 2010-01-07

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