CN100512720C

CN100512720C - Health-caring bed

Info

Publication number: CN100512720C
Application number: CNB2005100323954A
Authority: CN
Inventors: 李海仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-18
Filing date: 2005-11-18
Publication date: 2009-07-15
Anticipated expiration: 2025-11-18
Also published as: CN1799456A

Abstract

The invention discloses a health-caring bed, comprising machine base and supporting port, head bedstead, foot bedstead, connecting bar and crank connecting rod which are all fixed on the base, controlling the electrical push bar can make flat laying condition of bed be changed into armchair condition, providing a bed which can not only be lied on flatly, but also can be seated and backed by shape changing, installing a massaging wheel device under cushion can message and support the human back, which possesses functions of improving spinal column, preventing lumbar spine disease and supporting sexual life, the structure of this invention is simple and it is suited for places of family, hospital, hotel and health-caring places.

Description

Health care bed

Technical field

The present invention relates to a kind of bed.

Technical background

Known home-use bed is made up of bedstead, bed board, bed board is fixed on the bedstead, the people can only lie low, in hospital a kind of Bed with special provision for nursing is arranged, form by bedstead, a bed board, pin bed board and lowering or hoisting gear, a bed board is inclined upwardly, the people can be reclined by lowering or hoisting gear, but can not realize seating, can't satisfy the old man that crouches for a long time at bed or the patient needs seating requirement of having a rest sometimes.

Summary of the invention

The present invention aims to provide a kind of can lying low, and can make the people realize the health care bed of seating function by distortion again.

In order to realize above-mentioned functions, the technical solution used in the present invention is: health care bed comprises base and is fixed on pillar on the base, bedstead activity is fixed on the pillar, pin bedstead and bent connecting rod are movably hinged, and be suspended on the pin pillar by bent connecting rod, a termination activity of bent connecting rod is fixed on the pin pillar, movable rotating shaft of fixedly traversing a body on the pin pillar, one end of connecting rod is connected with a bedstead, one end of pin connecting rod is connected with the pin bedstead, the other end of connecting rod and the other end of pin connecting rod are movably hinged, and a bedstead and pin bedstead are hinged, and jacking block is fixed on the connecting rod, fixed pulley is fixed on the B-C post, the electricity push rod is fixed on the base, and electric push rod shaft is connected with a bedstead, a bedstead, the pad seat is installed on the pin bedstead.

When the people need lie low, a bedstead and pin bedstead be on same plane, the plane support triangular in shape that a connecting rod, the correct bedstead of pin connecting rod and pin bedstead are formed, jacking block on the connecting rod leans on fixed pulley, form the strong point, the correct bedstead of electric push rod shaft forms and supports, and has guaranteed the stable of bed plane.

When the people needs seating, control the electric push rod jack-up bedstead that makes progress, the fixing point rotation on a pillar of bedstead, bedstead by with the pin joint of pin bedstead along rolling tangential direction pulling pin bedstead, the pin bedstead is under the pulling of a bedstead, be point with pin joint with bent connecting rod, one side with bent connecting rod is radius, with the movable fixing point on the pin pillar is that the center of circle rotates, the pin bedstead respectively with bent connecting rod, under the control of the pin joint of bedstead, pin bedstead plane can keep horizontal attitude substantially, motion backward downwards gradually, behind the appropriate location, with regard to energy and transverse axis, bedstead, the pad seat forms a chair shape from low to high together, is fit to the human body seating and has a rest.

In order to allow health care bed allow human body sensory more comfortable in use, and possesses the therapeutic massage function, can on base, fixedly mount motor, eccentric nail on the motor output wheel is connected with an end of motor connection lever, the other end of motor connection lever is connected with an end of rocking bar, the rocking bar activity is fixed on the B-C post, the movable massage wheels of installing of the other end of rocking bar, and massage wheels is a cylindrical structure.

When human body lies low or during seating, can allow massage wheels back and forth arc swing under the driving of motor, when massage wheels is swung at a slow speed, can implement massage to the small of the back of human body; When massage wheels is still in a certain appropriate location, can make the pad seat form suitable curve, make human body sensory comfortable, massage wheels can be carried out jacking to the back of the body, waist, the buttocks of human body simultaneously, reaches the purpose of correcting backbone, control lumbar disc disease and complementary life; When massage wheels was swung fast, cylinder can promote the human buttock and make arc and move back and forth, and the accordance living needs is to the sexual life effect of adding to the fun.

In order to make health care bed more durable, more stable during work, can connect slide bar in another termination of bent connecting rod, the fork nail is equipped with at the slide bar middle part, chute is offered in the base corresponding position, slides in chute in another termination of slide bar, and the pin bedstead is being connected with fork arm one end near the tailstock place, the fork arm other end is forked, follows closely with the fork on the slide bar to cooperate.When human body lay low, the pin bedstead can obtain to support by the tailstock place that is engaged in of fork arm and slide bar, has improved the stressing conditions of pin bedstead, has improved the durability and the stability of health care bed, and when the human body seating, fork arm and slide bar can shrink folding automatically.

Above-mentioned pad seat be by many straight to toughness side by side rectangular with many laterally side by side rigid rod or sheet material braiding form, an end that fills up seat is fixed on the bedstead of the head of a bed, the other end is fixed on the pin bedstead of tailstock.

In order to make the operation control of health care bed convenient, the operating circuit of motor and electric push rod can be carried out wired or wireless control by a control box.

The beneficial effect that the present invention produces has: 1, both can lie low, and can be deformed into the chair shape again and be fit to the human body seating.2, can improve the comfortableness of using by increasing the massage wheels device, and can realize functions such as massage, jacking backbone control lumbar disc disease, complementary life.3, easy to operate.

Description of drawings

The invention will be further described below in conjunction with drawings and embodiments.

Fig. 1 is the side view of health care bed when being used for human body and lying low.

Fig. 2 is the side view of health care bed when being used for the human body seating.

Fig. 3 is the another embodiment side view of health care bed.

Fig. 4 is the pad seat structural representation among the present invention.

The specific embodiment

Fig. 1 is a kind of embodiment of health care bed, duty when the suitable human body of expression lies low, a fixing pillar 7 on the base 14, B-C post 15, pin pillar 5, bedstead 9 activities are fixed on the pillar 7, pin bedstead 1 is movably hinged with bent connecting rod 3, and be suspended on the pin pillar 5 by bent connecting rod 3, a termination activity of bent connecting rod 3 is fixed on the pin pillar 5, movable rotating shaft 4 of fixedly traversing a body on the pin pillar 5, one end of connecting rod 8 is connected with a bedstead 9, one end of pin connecting rod 2 is connected with pin bedstead 1, the other end of connecting rod 8 and the other end of pin connecting rod 2 are movably hinged, bedstead 9 is hinged with pin bedstead 1, jacking block 17 is fixed on the connecting rod 8, fixed pulley 16 is fixed on the B-C post 15, electricity push rod 18 is fixed on the

base

14,18 of push rods of electricity are connected with a bedstead 9, bedstead 9, pad seat 6 is installed on the pin bedstead 1, another termination of bent connecting rod 3 connects slide bar 13, and fork nail 12 is equipped with at slide bar 13 middle parts, and chute 10 is offered in the base corresponding position, slide in chute 10 in another termination of slide bar 13, pin bedstead 1 is being connected with fork arm 11 1 ends near the tailstock place, and fork arm 11 other ends are forked, follows closely 12 with the fork on the slide bar 13 and cooperates.Bedstead 9 and pin bedstead 1 are on same plane, the plane support triangular in shape that connecting rod 8, pin connecting rod 2 correct bedsteads 9 and pin bedstead 1 are formed, the jacking block 17 on the connecting rod 8 leans on fixed pulley 16, forms the strong point, 18 correct bedsteads 9 of electricity push rod form and support, and have guaranteed the stable of bed plane.

When needs with health care bed when lying status changes over the seating state, handle a upwards jack-up bedstead 9 of electric push rod 18, the fixing point rotation on a pillar 7 of bedstead 9, bedstead 9 by with the pin joint of pin bedstead 1 along rolling tangential direction pulling pin bedstead 1, pin bedstead 1 is under the pulling of a bedstead 9, be point with pin joint with bent connecting rod 3, one side with bent connecting rod 3 is radius, with the movable fixing point on the pin pillar 5 is that the center of circle rotates, pin bedstead 1 is in the rotatablely moving of pin joint, pin bedstead 1 plane keeps the motion backward downwards gradually of level integral body substantially, behind the appropriate location, just can with transverse axis 4, bedstead 9, pad seat 6 forms a chair shape that is fit to the human body seating from low to high together.Fig. 2 after the embodiment of presentation graphs 1 passes through distortion, forms the duty that is fit to the human body seating.

Fig. 3 is the another embodiment of health care bed, present embodiment is on the basis of last embodiment, add the massage wheels device, fixed installation motor 22 on the base 14, eccentric nail on motor 22 output wheels is connected with motor connection lever 21, the other end of motor connection lever 21 is connected with an end of rocking bar 19, rocking bar 19 activities are fixed on the B-C post 15, the movable massage wheels 20 of installing of the other end of rocking bar 19, massage wheels 20 is a cylindrical structure, massage wheels 20 is back and forth arc swing under the driving of motor 22, when massage wheels 20 is swung at a slow speed, can implement massage to the small of the back of human body; When massage wheels 20 is still in a certain appropriate location, can make the pad seat form suitable curve, make human body sensory comfortable, massage wheels can be carried out jacking to the back of the body, waist, the buttocks of human body simultaneously, reaches the purpose of correcting backbone, control lumbar disc disease and complementary life; When massage wheels 20 fast during swing, cylinder can promote the human buttock and do the arc reciprocating motion, and the accordance living needs is to the sexual life effect of adding to the fun.

Among Fig. 4, the pad seat directly forms to toughness side by side rectangular 23 and many horizontal rigid rod or sheet material 24 braidings side by side by many, and an end of band seat is fixed on the bedstead 9 of the head of a bed, and the other end is fixed on the pin bedstead 1 of tailstock.

Claims

1, a kind of health care bed, comprise base and be fixed on pillar on the base, it is characterized in that: a bedstead activity is fixed on the pillar, pin bedstead and bent connecting rod are movably hinged, and be suspended on the pin pillar by bent connecting rod, a termination activity of bent connecting rod is fixed on the pin pillar, movable rotating shaft of fixedly traversing a body on the pin pillar, one end of connecting rod is connected with a bedstead, one end of pin connecting rod is connected with the pin bedstead, the other end of connecting rod and the other end of pin connecting rod are movably hinged, and a bedstead and pin bedstead are hinged, and jacking block is fixed on the connecting rod, fixed pulley is fixed on the B-C post, the electricity push rod is fixed on the base, and electric push rod shaft is connected with a bedstead, a bedstead, the pad seat is installed on the pin bedstead.

2, health care bed as claimed in claim 1, it is characterized in that: fixedly mount motor on the described base, eccentric nail on the motor output wheel is connected with an end of motor connection lever, the other end of motor connection lever is connected with an end of rocking bar, the rocking bar activity is fixed on the B-C post, the movable massage wheels of installing of the other end of rocking bar, massage wheels is a cylindrical structure.

3, health care bed as claimed in claim 1 or 2, it is characterized in that: another termination of described bent connecting rod connects slide bar, the fork nail is equipped with at the slide bar middle part, chute is offered in the base corresponding position, slide in chute in another termination of slide bar, the pin bedstead is being connected with fork arm one end near the tailstock place, and the fork arm other end is forked, follows closely with the fork on the slide bar to cooperate.

4, health care bed as claimed in claim 1 or 2, it is characterized in that: described pad seat by many straight to toughness side by side rectangular with many laterally side by side rigid rod or sheet material weave and form, one end of pad seat is fixed on the bedstead of the head of a bed, and the other end is fixed on the pin bedstead of tailstock.

5, health care bed as claimed in claim 2 is characterized in that: motor and electric push rod operating circuit carry out wired or wireless control by a control box.