JP3081916U - Structure of bed for health maintenance - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide a structure of a health maintenance bed which has a function of maintaining health and can improve convenience. SOLUTION: A bed body 1 having a front bed frame 11 and a rear bed frame 12, a front scaffold 15,
On the back scaffold 18 and one outside of the rear bed frame,
Activity bracket 2 that can be stretched to pinch the user's feet
And the straps 101, 1 provided at the lower end of the activity bracket
02, a steel rope 33 wound around the bed body, a support frame 13 that rises when the bed body is folded in the middle of the bed body, and a power unit 3 that expands and contracts the activity bracket below the rear bed frame. Thereby, while having the function to maintain health, convenience can be improved.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to the structure of a health maintenance bed, and more particularly to the structure of a health maintenance bed having a function of maintaining health and improving convenience.

[0002]

[Prior art]

 Conventionally, a bed structure is composed of a bed frame and four support frames. A bed mat is provided above the bed frame. The user of the bed always installs such a bed in a corner of the room and lays it on the bed.

[0003]

[Problems to be solved by the invention]

 In the bed having the above structure, since the bed is supported and fixed by the four support frames, there is a problem that the bed occupies many places and the bed is difficult to move. In addition, there is an increasing demand for beds with functions for maintaining health such as stretching the back.

An object of the present invention is to provide a structure of a health maintenance bed that has a function of maintaining health and that can improve convenience in the structure of the health maintenance bed.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a bed structure having a front bed frame and a rear bed frame, and a bed body attached to a front bed frame in a structure of a health maintenance bed having a bed body, an activity bracket, and a power unit. A front scaffold that supports, a wheel that is arranged on the rear side of the lower end of the front scaffold so as to be inclined upward and supports the bed by contacting the ground when the bed is folded, and a bed that is attached to the rear bed frame A back scaffold that supports and stores the front scaffold when the bed body is folded; a wheel that supports the bed at the lower end of the back scaffold; It is wrapped around the activity bracket and a strap provided at the lower end of the activity bracket, and has one end at the lower end of the front bed frame. A steel rope connected and the other end connected to the lower end of the activity bracket, a supporting frame that rises when the bed body is folded in the middle of the bed body, and a power unit that extends and retracts the activity bracket below the rear bed frame. With the structure, the back can be stretched across the feet when lying on the bed, and the bed can be easily folded and stored. Therefore, it has a function of maintaining health and can improve convenience.

The present invention also provides a bed structure having a front bed frame and a rear bed frame, and a front supporting the bed body on the front bed frame. A scaffold, a wheel that is disposed at the rear of the lower end of the front scaffold so as to be inclined upward and supports the bed by contacting the ground when the bed body is folded, and supports the bed body on the rear bed frame, A back scaffold for storing the front scaffold when the bed body is folded, a wheel supporting the bed at the lower end of the back scaffold, and an extensible activity bracket on one outside of the rear bed frame to hold the user's feet, It is wrapped around the strap provided at the lower end of the activity bracket, and one end is connected to the lower end of the front bed frame. A steel rope connected at the other end to the lower end of the activity bracket, a support frame that rises when the bed body is folded in the middle of the bed body, and a power unit that expands and contracts the activity bracket below the rear bed frame. An upright frame connected at one end to the first telescopic frame connected to the rear bed frame; an L-shaped support frame connected to one end of the upright frame; A second telescopic frame which is connected to the end so as to penetrate therethrough, between the lower part of the upright frame from the lower center and the upper end of the L-shaped support frame, and the end of the L-shaped support frame and the second telescopic frame. By having a spring between the end of the bed, you can stretch your back with your feet when you lie down on the bed, and you can easily fold the bed It is possible to pay. Therefore, it has a function of maintaining health and can improve convenience.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but their configurations do not limit the structure of the present invention.

[0008]

[Embodiment of the invention]

 FIG. 1 is a perspective view showing the structure of the health maintenance bed of the present invention. FIG. 2 is a cross-sectional view showing the vicinity of the activity bracket of the health maintenance bed of the present invention. The structure of the bed for maintaining health of the present invention includes a bed body 1, an activity bracket 2, a power unit 3, a front bed frame 11, a rear bed frame 12, a support frame 13, a bed mat 14, a front scaffold 15, a wheel 16, and a back. It is composed of a scaffold 18, wheels 181 and the like.

The front and rear bed frames 11 and 12 are pivotally connected by a support frame 13. A bed mat 14 is provided on the front bed frame 11 and the rear bed frame 12. A front scaffold 15 is connected to the other end of the front bed frame 11. The front scaffold 15 is formed such that a lower end is supported by the ground, and a wheel 16 is pivotally mounted on the lower end so as to be slightly inclined upward. Positioning holes 17 are formed on both sides of the front scaffold 15.

On the other hand, the other end of the rear bed frame 12 is pivotally connected to a back scaffold 18. Thereafter, the bed frame 12 can be rotated with the pivot point with the back scaffold 18 as a fulcrum. At the lower end of the back scaffold 18, a wheel 181 is pivoted. Positioning holes 180 are provided on both sides of the back scaffold 18.

An ear pedestal 19 is provided on the bottom surface of the front head frame 11. The support frame 13 is provided with a strap 101, and the rear bed frame 12 is provided with a strap 102. A steel rope 33 is wound around the lower side of the lace 101 and the upper side of the lace 102.

In FIG. 2, the activity bracket 2 is connected so as to penetrate into the rear bed frame 12 by a telescopic frame 21 which can expand and contract. The upright frame 22 is fastened to a U-shaped pedestal 221 provided at the end of the telescopic frame 21. Further, the additionally provided L-shaped support frame 23 is connected so that one end thereof penetrates the upright frame 22. At the same time, the other end of the L-shaped support frame 23 is connected so as to penetrate the telescopic frame 24.

Further, a pin 281 is provided at a position below the center of the upright frame 22, pins 282 and 283 are provided at an upper end and an end of the L-shaped support frame 23, and a pin 284 is provided at an end of the telescopic frame 24. Springs 26 and 27 are connected between the pins 281 and 282 and between the pins 283 and 284, respectively. The springs 26 and 27 act to elastically expand and contract the L-shaped support frame 23 and the telescopic frame 24. A rotatable roller 25 is connected to both sides of the upright frame 22, the L-shaped support frame 23, and the telescopic frame 24. When the user uses the health maintenance bed of the present invention, the user's feet are sandwiched between the rollers 25. This allows the back to be stretched across the feet when lying on the bed.

As shown in FIG. 1 again, the power unit 3 includes a linear motor 31, a drive rod 32, and the like. The power unit 3 is attached below the bed body 1. The drive rod 32 is connected to the U-shaped pedestal 221. One end of the steel rope 33 is also connected to the U-shaped pedestal 221. The other end of the steel rope 33 is wound around the lower side of the strap 101 and the upper side of the strap 102 and is connected to the ear pedestal 19 of the front bed frame 11.

FIGS. 3 and 4 are cross-sectional views showing the structure of the health maintenance bed of the present invention when it is used. FIG. 5 is a perspective view showing a state in which the health maintenance bed of the present invention is folded. In FIG. 3, when a user uses the health maintenance bed of the present invention, the front bed frame 11 and the rear bed frame 12 are horizontal, and the user lies on the bed. At this time, by utilizing the elastic expansion and contraction of each roller 25 of the activity bracket 2, the user can easily put the instep and sole of the foot inside the roller 25 and can pinch it with an appropriate strength. The drive rod 32 of the linear motor 31 is extended outward to move the position of the active bracket 2 outward. At the same time, pull the steel rope 33 connected below the activity blanket 2 outward. That is, since the front bed frame 11 is pulled inward as shown in FIG. 4, the support frame 13 between the front bed frame 11 and the rear bed frame 12 is lifted and separated from the ground. At this time, the wheel 16 of the front scaffold 15 touches the ground, and the lower end of the front scaffold 15 leaves the ground. Therefore, the front bed frame 11 can be moved smoothly and without applying force when the bed body 1 is raised.

In FIG. 5, when the health maintenance bed is stored, the front bed frame 11 is folded toward the power unit 3 side of the rear bed frame 12 and stored in the back scaffold 18 to make the bed upright. The back scaffold 18 supports the folded bed. Then, the positioning pin 4 is passed through the positioning hole 180 provided in the back scaffold 18 and inserted into the positioning hole 17 provided in the front scaffold 15 to fix the upright bed. With the wheels 181 of the back scaffold 18, the bed stored upright can be moved. Further, since the steel rope provided on the lower side of the bed body 1 is provided in advance in a short length, it can be efficiently stored. Thereby, the bed can be easily folded and stored, and the convenience can be improved.

[0017]

[Effect of the invention]

 As can be seen from the above description and the description of the drawings, the structure of the health maintenance bed of the present invention has a function of maintaining health and can improve convenience.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the structure of a health maintenance bed according to the present invention.

FIG. 2 is a sectional view showing the vicinity of an activity bracket of the health maintenance bed of the present invention.

FIG. 3 is a cross-sectional view illustrating the structure of the health maintenance bed of the present invention when it is used.

FIG. 4 is a cross-sectional view showing the structure of the health maintenance bed of the present invention when it is used.

FIG. 5 is a perspective view showing a state in which the health maintenance bed of the present invention is folded.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bed main body 2 Activity bracket 3 Power device 11 Front bed frame 12 Rear bed frame 13 Support frame 14 Bed mat 15 Front scaffold 16 Wheel 18 Back scaffold 19 Ear pedestal 23 L-shaped support frame 24 Telescopic frame 25 Roller 26, 27 Spring 31 Linear Motor 32 Drive rod 33 Steel rope 101, 102 Tether 181 Wheel 221 U-shaped pedestal 281, 282, 283, 284 pin

Claims (2)

[Utility model registration claims] 1. A structure of a health maintenance bed having a bed body, an activity bracket, and a power unit, comprising: a bed body having a front bed frame and a rear bed frame; and a front scaffold for supporting the bed body on the front bed frame. A wheel that is disposed on the rear side of the lower end of the front scaffold so as to be inclined upward and that supports the bed by contacting the ground when the bed body is folded; and the bed body on the rear bed frame. A back scaffold for supporting and storing the front scaffold when the bed body is folded; a wheel for supporting the bed at the lower end of the back scaffold; An extendable activity bracket; and a wrap around a strap provided at a lower end of the activity bracket. , Connected at one end to the lower end of the front bed frame,
A steel rope having the other end connected to a lower end of the activity bracket, a support frame that rises when the bed body is folded in the middle of the bed body, and the power unit that expands and contracts the activity bracket below the rear bed frame. The structure of a health maintenance bed characterized by having: 2. The structure of a health maintenance bed having a bed body, an activity bracket, and a power unit, comprising: a bed body having a front bed frame and a rear bed frame; and a front scaffold for supporting the bed body on the front bed frame. A wheel that is disposed on the rear side of the lower end of the front scaffold so as to be inclined upward and that supports the bed by contacting the ground when the bed body is folded; and the bed body on the rear bed frame. A back scaffold for supporting and storing the front scaffold when the bed body is folded; a wheel for supporting the bed at the lower end of the back scaffold; An extendable activity bracket; and a wrap around a strap provided at a lower end of the activity bracket. , Connected at one end to the lower end of the front bed frame,
A steel rope having the other end connected to a lower end of the activity bracket, a support frame that rises when the bed body is folded in the middle of the bed body, and the power unit that expands and contracts the activity bracket below the rear bed frame. An upright frame connected at one end to a first telescopic frame connected to the rear bed frame; an L-shaped support frame connected to one end of the upright frame; A second telescopic frame that is connected to the other end of the L-shaped support frame so as to penetrate therethrough, and between the lower end of the upright frame and the upper end of the L-shaped support frame; A structure for a health maintenance bed, comprising a spring between a terminal portion and a terminal portion of the second telescopic frame.