CN109674281A - Waist health-care bed - Google Patents
Waist health-care bed Download PDFInfo
- Publication number
- CN109674281A CN109674281A CN201910153569.4A CN201910153569A CN109674281A CN 109674281 A CN109674281 A CN 109674281A CN 201910153569 A CN201910153569 A CN 201910153569A CN 109674281 A CN109674281 A CN 109674281A
- Authority
- CN
- China
- Prior art keywords
- head
- support
- rod
- bar
- waist
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 3
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
- A47C20/10—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using rods
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
Abstract
A waist health care bed comprises a bed support, wherein the bed support comprises two longitudinal support rods, a head cross rod, a foot cross rod, a head support and a tail support, the head cross rod and the foot cross rod are arranged at two ends of the two longitudinal support rods to form a frame, and the head support and the tail support are respectively connected with the head end and the tail end of the frame; the waist support device further comprises a driving device, a driving rod, a driven driving piece, a head support frame body, an upper waist support frame body, a lower waist support frame body, a leg support frame body, a head support transmission arm, an upper waist support transmission arm, a lower waist support transmission arm, a leg support transmission arm and a support frame rod. By adopting the structure, the driving device is operated, the driving rod and the driven driving piece act in sequence, the head support frame body, the upper waist support frame body, the lower waist support frame body and the leg support frame body rotate to form an arc-shaped upper bulge with a lower opening in the middle, and the bulged part supports the waist, so that the health care waist is achieved, and the protrusion of the intervertebral disc is prevented; can also be used as a common bed.
Description
Technical field
The present invention relates to a kind of bed, especially a kind of waist health-care bed.
Background technique
Currently available technology, a kind of bed, including bedrest and the mattress being located on bedrest, lying on mattress can stop
Breath when waist health-care, pads an object in waist often, keeps waist convex, achievees the purpose that prevent and treat protrusion of lumber intervertebral disc, using not
It is convenient.
Summary of the invention
The object of the present invention is to provide a kind of waist health-care bed, the conventional bed that it acts not only as rest is used, and
It can be with the use of the bed of waist health-care.
The present invention is implemented as follows: a kind of waist health-care bed, including bedrest, it is characterized in that the bed branch
Frame includes two vertical support bars, head cross bar, foot's cross bar, head bracket and tail bracket, and head cross bar and foot's cross bar are located at two
The both ends of a vertical support bar constitute frame, and head bracket and tail bracket are connect with the head end of frame and aft end respectively；
It further include driving device, active drive bar, driven actuator, head support body, upper waist supporting frame, the support of lower lumbal branch
Frame body, leg support body, head support transmission arm, upper lumbal branch support transmission arm, lower lumbal branch support transmission arm, leg support transmission arm and support frame
Bar,
The middle part of active drive bar is equipped with active pin joint seat；
Driven actuator includes main rod body, is located at the driven pin joint seat of main rod body head end, is located at the drive of main rod body tail end
Lever body and the head semiaxis and tail semiaxis for being located at main rod body on both sides of the middle,
Head support body and head cross bar are pivotally connected, and upper lumbal branch support and head support body are pivotally connected；Tail supporting frame and tail are horizontal
Bar pivot joint, lower waist supporting frame and tail supporting frame are pivotally connected；Support hack lever both ends are fixedly connected with head bracket and tail bracket respectively,
The active pin joint seat of active drive bar and the main support shaft of support hack lever side are pivotally connected；The driven pin joint seat and branch of driven actuator
The slave support shaft of the stand other side is pivotally connected, and the driven end of active drive bar and the drive end of the driving body of rod are pivotally connected；
Body of rod pivot joint, upper lumbal branch support transmission arm and the driving of the tail portion of head support transmission arm and head semiaxis and head support body
The body of rod of the tail portion of the drive end of the body of rod and upper waist supporting frame is pivotally connected, lower lumbal branch support transmission arm and drive the body of rod driven end and
The body of rod on the head of lower waist supporting frame is pivotally connected, and leg supports the body of rod pivot on the head of transmission arm and tail semiaxis and leg support body
It connects；Driving device drives the rotation of active drive bar.
A kind of waist health-care bed is characterized in that the active drive bar using active pin joint seat as basic point
Both ends upwarp.
A kind of waist health-care bed is characterized in that the holder,head includes two upright bars and bottom cross beam；
Bottom cross beam is fixedly connected with the lower part of upright bar, and the end of vertical support bar is fixedly connected with upright bar；
Support frame as described above bar is fixedly connected with bottom cross beam.
A kind of waist health-care bed is characterized in that the driving device includes rocker, dead axle, drive rod
And holding rod,
Rocker includes two pitch bars, the axle sleeve being located on pitch bar, front rail and rear transverse rod, pitch bar and rear transverse rod
Both ends are fixedly connected, and are fixedly connected in the middle part of the other end and front rail of pitch bar；
Dead axle is fixed on the top of the upright bar, and axle sleeve and fixed-axis rotation cooperate, between the upper end and pitch bar of drive rod
Rear transverse rod pivot joint, lower end and the active drive bar are pivotally connected；Holding rod and front rail both ends are pivotally connected.
A kind of waist health-care bed is characterized in that tail portion and the support of lower lumbal branch of the upper waist supporting frame
The head of frame body is arc-shaped.
A kind of waist health-care bed is characterized in that further include arc-shaped body made of rubber material, on
It is internal that the body of rod on the head of the body of rod of the tail portion of waist supporting frame and lower waist supporting frame is located at arc-shaped set.
A kind of waist health-care bed, is characterized in that further include actuating sleeve, and actuating sleeve includes being located at both ends
Semicircular part and be located in the middle square department, one end of actuating sleeve is fixedly connected with the driven end of active drive bar, actuating sleeve and
The drive end of the driving body of rod is rotatably assorted.
A kind of waist health-care bed of the present invention operates driving device, middle part is in the arc of under shed due to using such structure
Shape is convex, and raised position supports waist, reaches health care waist, prevents disc herniation；Common bed is also used as to use.
Detailed description of the invention
Fig. 1 is stereogram exploded view of the invention.
Fig. 2 is the perspective view of the driven actuator of the present invention.
Fig. 3 is one of perspective view of the invention.
Fig. 4 is the two of perspective view of the invention.
Fig. 5 is left view of the invention.
Fig. 6 is the perspective view of the arc-shaped body of the present invention.
Fig. 7 is the main view of the arc-shaped body of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, figure 3 and figure 4, a kind of waist health-care bed, including bedrest, the bedrest include two vertical supports
Bar 1, head cross bar 2, foot's cross bar 3, head bracket 4 and tail bracket 5, head cross bar 2 and foot's cross bar 3 are located at two and are horizontally arranged
1 top of vertical support bar both ends constitute frame, head bracket 4 and tail bracket 5 are connect with the head end of frame and aft end respectively；
Further include driving device 6, active drive bar 7, driven actuator 8, head support body 91, upper waist supporting frame 92,
Lower waist supporting frame 93, leg support body 94, head support transmission arm 101, upper lumbal branch support transmission arm 102, lower lumbal branch support transmission arm
103, leg support transmission arm 104 and support hack lever 11,
The middle part of active drive bar 7 is equipped with active pin joint seat 71；
As shown in Fig. 2, driven actuator 8 include main rod body 81, be located at 81 head end of main rod body driven pin joint seat 82, set
81 tail end of main rod body the driving body of rod 83 and be located at the head semiaxis 84 and tail semiaxis 85 of main rod body on both sides of the middle,
Head support body 91 and head cross bar 2 are pivotally connected, and the tail end of upper lumbal branch support 92 and head support body 91 is pivotally connected；Tail branch
Support body 94 and tail cross bar 3 are pivotally connected, and lower waist supporting frame 93 is pivotally connected with tail supporting frame 94；Support 11 both ends of hack lever respectively with head
Bracket 4 is fixedly connected with tail bracket 5, the active pin joint seat 71 of active drive bar 7 and the main support shaft 111 of support 11 side of hack lever
Pivot joint；The driven pin joint seat 82 of driven actuator 8 and the slave support shaft 112 of support 11 other side of hack lever are pivotally connected, active drive bar 7
Driven end and driving the body of rod 83 drive end 831 be pivotally connected；
Body of rod pivot joint, the support of upper lumbal branch of the tail portion of head support transmission arm 101 and head semiaxis 84 and head support body 101 are driven
The body of rod of the tail portion of the drive end 831 and upper waist supporting frame 102 of arm 102 and the driving body of rod 83 is pivotally connected, and lower lumbal branch supports transmission arm
103 with driving the body of rod 83 driven end 832 and lower waist supporting frame 93 head the body of rod be pivotally connected, leg support transmission arm 104 with
The body of rod on the head of tail semiaxis 85 and leg support body 94 is pivotally connected；Driving device 8 drives active drive bar 7 to rotate.
It as shown in Fig. 2, Fig. 5, remains static, can be used as common bed and use；Head cross bar 2, head support body 91,
Upper waist supporting frame 92, lower waist supporting frame 93, leg support body 94 and foot's cross bar 3 in the same plane, as common bed
It uses；
Under state shown in Fig. 2, Fig. 5, active drive bar 7 is rotated clockwise, and head supports transmission arm 101, the support of upper lumbal branch to pass
Swing arm 102 rotates counterclockwise, and head support body 91, upper waist supporting frame 92 rotate counterclockwise；Lower lumbal branch supports transmission arm 103, leg
Support transmission arm 104 rotates clockwise, and lower waist supporting frame 93, leg support body 94 rotate clockwise；To make head support body
91, upper waist supporting frame 92, lower waist supporting frame 93 and leg support body 94 form the arc of convex under shed, to form branch
It backs up the protrusion in portion, reset response is played to lumber ertebral disc protrusion, according to 7 rotational angle of active drive bar, adjusts the height of protrusion
It is low, it is applicable in different crowds.Driving device using electric drive and and automatically control, raised certain time can be kept, then
It resets.
It as shown in Figure 3, Figure 4, further include actuating sleeve 72, actuating sleeve 72 includes positioned at the semicircular part at both ends and positioned at centre
Square department, one end of actuating sleeve 72 is fixedly connected with the driven end of active drive bar 71, actuating sleeve 72 and the driving body of rod 83
Drive end is rotatably assorted.
The active drive bar 7 is that basic point both ends upwarp with active pin joint seat 71.In other words: before active drive bar 7 includes
The body of rod, active pin joint seat 71 and the rear body of rod have the obtuse angle less than 180 degree, i.e., the preceding body of rod and lower section between the preceding body of rod and the rear body of rod
Horizontal plane have an acute angle α, the horizontal plane of the rear body of rod and lower section has acute angle；
The holder,head 4 includes two upright bars 41 and bottom cross beam 42；Bottom cross beam 42 is fixedly connected with the lower part of upright bar 41,
The end of vertical support bar 1 is fixedly connected with upright bar 41；Tail bracket 5 is a roofbolt, the middle part of upper end of support column and foot's cross bar 3
It is fixedly connected, lower end and supporting surface support cooperate；
Support frame as described above bar 11 is fixedly connected with bottom cross beam 42 and support column.
The driving device 6 includes rocker 61, dead axle 62, drive rod 63 and holding rod 64,
Rocker 61 includes two pitch bars 611, the axle sleeve 612 being located on pitch bar, front rail 613 and rear transverse rod 614,
Pitch bar 611 is fixedly connected with the both ends of rear transverse rod 613, the fixed company of the other end of pitch bar 611 and the middle part of front rail 613
It connects；
Dead axle 62 is fixed on the top of the upright bar 41, and axle sleeve 612 is rotatably assorted with dead axle 62, the upper end of drive rod 63 with
Rear transverse rod 614 between pitch bar 611 is pivotally connected, and lower end and the active drive bar 7 are pivotally connected；Holding rod 64 with 613 liang of front rail
End pivot joint.
It as shown in Fig. 2, Fig. 5, remains static, holding rod 64 moves up, and rocker 61 rotates counterclockwise, drive rod 63
It moves down, active drive bar 7 rotates counterclockwise；Lower waist supporting frame 93, leg support body 94 rotate clockwise；To make head branch
Support body 91, upper waist supporting frame 92, lower waist supporting frame 93 and leg support body 94 form the arc of convex under shed, thus
The protrusion for forming support waist, plays reset response to lumber ertebral disc protrusion.It overlies, hand-held holding rod 64 up and down reciprocatingly moves
It is dynamic, achieve the purpose that take exercises.
As a further improvement of the present invention: the head of the tail portion of the upper waist supporting frame 92 and lower waist supporting frame 93
It is arc-shaped.
It is further improved as of the invention: as shown in figure 4, further include arc-shaped body 12 made of rubber material, on
The body of rod on the head of the body of rod of the tail portion of waist supporting frame 92 and lower waist supporting frame 93 is located in arc-shaped body 12.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention
Protection scope.
Claims (7)
1. a kind of waist health-care bed, including bedrest, it is characterised in that: the bedrest includes two vertical support bars, head cross
The both ends that bar, foot's cross bar, head bracket and tail bracket, head cross bar and foot's cross bar are located at two vertical support bars constitute frame,
Head bracket and tail bracket are connect with the head end of frame and aft end respectively；
It further include driving device, active drive bar, driven actuator, head support body, upper waist supporting frame, lower lumbal branch support
Body, leg support body, head support transmission arm, upper lumbal branch support transmission arm, lower lumbal branch support transmission arm, leg support transmission arm and support frame
Bar,
The middle part of active drive bar is equipped with active pin joint seat；
Driven actuator includes main rod body, is located at the driven pin joint seat of main rod body head end, is located at the drive rod of main rod body tail end
Body and the head semiaxis and tail semiaxis for being located at main rod body on both sides of the middle,
Head support body and head cross bar are pivotally connected, and upper lumbal branch support and head support body are pivotally connected；Tail supporting frame and tail cross bar pivot
It connects, lower waist supporting frame and tail supporting frame are pivotally connected；Support hack lever both ends are fixedly connected with head bracket and tail bracket respectively, actively
The active pin joint seat of drive rod and the main support shaft of support hack lever side are pivotally connected；The driven pin joint seat and support frame of driven actuator
The slave support shaft of the bar other side is pivotally connected, and the driven end of active drive bar and the drive end of the driving body of rod are pivotally connected；
Body of rod pivot joint, upper lumbal branch support transmission arm and the driving body of rod of the tail portion of head support transmission arm and head semiaxis and head support body
Drive end and upper waist supporting frame tail portion body of rod pivot joint, lower lumbal branch support transmission arm and the driven end and lower waist for driving the body of rod
The body of rod on the head of supporting frame is pivotally connected, and leg supports the body of rod on the head of transmission arm and tail semiaxis and leg support body to be pivotally connected；It drives
Dynamic device driving active drive bar rotation.
2. a kind of waist health-care bed according to claim 1, it is characterised in that；The active drive bar is with active pin joint seat
It is upwarped for basic point both ends.
3. a kind of waist health-care bed according to claim 1, it is characterised in that；The holder,head include two upright bars and
Bottom cross beam；Bottom cross beam is fixedly connected with the lower part of upright bar, and the end of vertical support bar is fixedly connected with upright bar；
Support frame as described above bar is fixedly connected with bottom cross beam.
4. a kind of waist health-care bed according to claim 3, it is characterised in that；The driving device include rocker, dead axle,
Drive rod and holding rod,
Rocker includes two pitch bars, the axle sleeve being located on pitch bar, front rail and rear transverse rod, the both ends of pitch bar and rear transverse rod
It is fixedly connected, is fixedly connected in the middle part of the other end and front rail of pitch bar；
Dead axle is fixed on the top of the upright bar, and axle sleeve and fixed-axis rotation cooperate, between the upper end and pitch bar of drive rod after
Cross bar pivot joint, lower end and the active drive bar are pivotally connected；Holding rod and front rail both ends are pivotally connected.
5. a kind of waist health-care bed according to claim 1,2,3 or 4, it is characterised in that；The upper waist supporting frame
Tail portion and the head of lower waist supporting frame are arc-shaped.
6. a kind of waist health-care bed according to claim 5, it is characterised in that；It further include arc-shaped made of rubber material
It is internal that the body of rod on the head of body, the body of rod of the tail portion of upper waist supporting frame and lower waist supporting frame is located at arc-shaped set.
7. a kind of waist health-care bed according to claim 1,2,3 or 4, it is characterised in that: further include actuating sleeve, actuating sleeve
Including being located at the semicircular part at both ends and being located in the middle square department, one end of actuating sleeve and the driven end of active drive bar are fixed
The drive end of connection, actuating sleeve and the driving body of rod is rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153569.4A CN109674281B (en) | 2019-02-28 | Waist health care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153569.4A CN109674281B (en) | 2019-02-28 | Waist health care bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109674281A true CN109674281A (en) | 2019-04-26 |
| CN109674281B CN109674281B (en) | 2024-06-25 |
Family
ID=
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