CN209253257U - A kind of gymnastic medical treatment chair - Google Patents
A kind of gymnastic medical treatment chair Download PDFInfo
- Publication number
- CN209253257U CN209253257U CN201821606290.4U CN201821606290U CN209253257U CN 209253257 U CN209253257 U CN 209253257U CN 201821606290 U CN201821606290 U CN 201821606290U CN 209253257 U CN209253257 U CN 209253257U
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- China
- Prior art keywords
- seat
- chair back
- chair
- waist
- movable plate
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Abstract
A kind of gymnastic medical treatment chair, its seat includes motionless seat portion and positioned at the seat portion inner end and can be around the movable plate portion that seat portion rotates, movable plate portion is connect with the chair back again, and by rope sheave and the belt being wound on rope sheave driving movable plate portion rotation, adjust the angle between the chair back and seat portion between 90 degree to 270 degree, then make the chair back from horizontality can be swung to straight up, even swing to state downwards, in this way by wanting the upper half of human body on the chair back to can be carried out lying low, the physical therapies activity such as projecting traction, so as to meet different personage's demands, therefore the more reasonable structure of the utility model.
Description
Technical field
The utility model relates to body-building and medical field, refer in particular to gymnastic medical treatment chair.
Background technique
On Vehicles Collected from Market in the thing to sit on of adjustable chair-back tilt angle, pressure liftable chassis or electronic is generally used to the chair back
Push rod adjusts the tilt angle of the chair back in thing to sit on, and due to the limitation of its structure, the angle of the chair back and seat cannot be big
In 180 degree, generally between 90 degree to 135 degree, i.e., the body of people cannot be allowed to lie low or hang upside down, cannot also meet to abdomen,
Personage's demand that waist and neck perform physical exercise, is less able to satisfy and draws when body lies low or hangs upside down to lumbar vertebrae and cervical vertebra
Personage's demand for the treatment of.
Above-mentioned in order to overcome the shortcomings of, the utility model, which is intended to develop one kind, can still provide for body when lying low or hanging upside down
Physical therapy is to meet the health medical treatment chairs of different personage's demands.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of more reasonable structure, body lie low or
It can still provide for the health medical treatment chair of physical therapy when projecting.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical solutions:
A kind of gymnastic medical treatment chair, including chair leg, seat and the chair back, the seat include motionless seat portion and are located at the seat
Position portion inner end simultaneously can be around the movable plate portion that seat portion rotates, they are connected by the chair back oscillation bearing seat equipped with rotary shaft,
Described in chair back oscillation bearing seat be fixedly connected with the seat portion；The rotary shaft is fixedly connected with the movable plate portion；In the rotation
The two sides of shaft by a pair of of rope sheave and are wound on this to the belt drive connection on rope sheave respectively；The belt is driven by motor；
The chair back is connect with the movable plate portion.
In to a kind of above-mentioned improvement project of gymnastic medical treatment chair, two belts positioned at the rotary shaft two sides pass through pulling
Bar links together, and the pulling bar is connect with the feed screw nut of ball screw component；The ball wire of the ball screw component
Bar both ends are installed on the mounting rack below seat by screw mandrel shaft block；The motor is connect with the screw rod.
In to a kind of above-mentioned improvement project of gymnastic medical treatment chair, the chair back is on the front position for being located at waist location
Equipped with waist-protection device comprising be located at a pair of of waist support bar of chair back waist location two sides, pass across this shield to waist support bar
Waistband, positioned at chair back waist location two sides a pair of of waist bearing block, be connected to this to the waist support screw rod between waist bearing block
With waist support guide rod；The nut for being equipped with oppositely oriented thread on the waist support screw rod and being screwed on the thread；The waist support
Bar and the nut of corresponding position link together；The waist support guide rod is horizontally through nut with the sliding horizontal to waist support bar
Guiding is provided.
In to a kind of above-mentioned improvement project of gymnastic medical treatment chair, the chair back, seat movable plate portion be separated, and
It is connected by the seat back lifting device at the chair back back side；The seat back lifting device includes that a pair is separately fixed at the seat inner end two
Vertical lifting guide post on side is mounted on the lifting slided on the chair back back side two sides for vertical lifting guide post insertion and leads
To seat, lifting push-pull rod, the screw rod with nut, horizontal guide rod and for installing the lifting bearing of the screw rod and horizontal guide rod
Seat；The lifting bearing seat installation is fixed in the movable plate portion；Skewed slot is equipped on the chair back back side；The lifting push-pull rod
In bending-like, the outer end of upper part is inserted into the skewed slot, and lower part is fixedly connected with the nut.
In to a kind of above-mentioned improvement project of gymnastic medical treatment chair, being equipped on the waist support bar can be tied up before the person
Safety belt or bandage.
In to a kind of above-mentioned improvement project of gymnastic medical treatment chair, the chair back includes upper backrest and lower backrest, described
The back side of upper backrest is equipped with bearing block, and the vertical balance staff for being inserted into the bearing block is equipped on the back side of the lower backrest.
Compared with prior art, the utility model has the beneficial effects that since seat includes motionless seat portion and is located at this
Seat portion inner end can simultaneously be connect with the chair back again around the movable plate portion that seat portion rotates, movable plate portion, and by rope sheave and be wound on rope sheave
Belt drive movable plate portion rotation, adjust the angle between the chair back and seat portion between 90 degree to 270 degree, then make the chair back from
Horizontality can be swung to straight up, even swings to state downwards, in this way by wanting the upper half of human body on the chair back can
With physical therapies activities such as the tractions that is lain low, hung upside down, so as to meet different personage's demands, therefore the structure of the utility model
More rationally.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
[Detailed description of the invention]
Fig. 1 is the stereoscopic schematic diagram one of the utility model embodiment；
Fig. 2 is the stereoscopic schematic diagram two of the utility model embodiment.
[specific embodiment]
The utility model is a kind of gymnastic medical treatment chair, as shown in Figure 1, 2, including chair leg 1, seat 2 and the chair back 3, in the chair back 3
On vibration or magnetic physiotherapeutic device would generally be set；Here, the seat 2 includes motionless seat portion 21 and is located at the seat portion
21 inner ends simultaneously can be around the movable plate portion 22 that seat portion 21 rotates, they are connected by the chair back oscillation bearing seat 6 equipped with rotary shaft 61
It connects, wherein the chair back oscillation bearing seat 6 is fixedly connected with the seat portion 21；The rotary shaft 61 and fixed company, the movable plate portion 22
It connects；It by a pair of of rope sheave 7 and is wound on this respectively in the two sides of the rotary shaft 61 belt 8 on rope sheave 7 is drivingly connected；Described
Belt 8 is driven by motor (not shown), here, this two belts 8 are linked together by pulling bar 9, the pulling bar 9
It is connect with the feed screw nut 101 of ball screw component 10；102 both ends of ball screw of the ball screw component 10 pass through screw rod
Bearing block 103 is installed on the mounting rack 20 below seat, and the screw rod 101 of the ball screw component 10 is connect with the motor,
In this way, two belts, which share a ball screw component 10, realizes synchronous driving with motor；The chair back and the movable plate portion
22 connections.When motor drives the screw rod 102 of ball screw component to work, feed screw nut 101 moves along the axis direction of screw rod,
Next movable plate portion 22 can be driven to rotate by pulling bar 9 and belt 8, and then drives the chair back 3 from straight up to pendulum
Level state even swings to state downwards, in this way by wanting the upper half of human body on the chair back to can be carried out lying low, leading of hanging upside down
Draw equal physical therapies activity, so as to meet different personage's demands.Preferably, the rope sheave 7 in the rotary shaft 61 and belt 8 are fixed
Connection, to prevent belt slippage.
In the present embodiment, the chair back 3 is equipped with waist-protection device 4 on the front position for being located at waist location comprising
Be located at a pair of of waist support bar 41 of chair back waist location two sides, pass across this to the back belt 42 of waist support bar 41, be located at the chair back
A pair of of waist bearing block 43 of waist location two sides, be connected to this between waist bearing block 43 waist support screw rod 44 and waist support lead
To bar 45；The nut 442 for being equipped with oppositely oriented thread 441 on the waist support screw rod 44 and being screwed on the thread；The shield
Waist bar 41 and the nut 442 of corresponding position link together；The waist support guide rod 45 is horizontally through nut 442 to waist support
The sliding horizontal of bar 41 provides guiding.When people is sitting on chair, the waist of people is just leaned against on back belt 42 and by people's waist two
The waist support bar 41 of side protects, to play the protection and physical therapy to waist；According to the difference of everyone girth of a garment, waist support spiral shell can be turned
Bar 44 passes through the thread 441 of the opposite rotation direction of a pair on screw rod and the nut 442 being screwed on thread, so that it may drive this to shield
The distance between waist bar broadens or the narrow use demand to meet Different Individual.From the aforegoing it can be seen that due in the front of the chair back
A pair of of the waist support bar 41 for being equipped with back belt 42 and adjustable width facilitates waist when such people are sitting in physical therapy on medichair
The protection in portion.
As more preferably embodiment, the chair back 3, seat 2 movable plate portion 22 be separated, and pass through the chair back at the chair back back side
Lifting device 5 connects, and such user can be adjusted to suitable waist support height according to the needs of itself, therefore this is practical
Novel more reasonable structure and the scope of application is wider, and the width and height of waist support can be adjusted at any time according to individual difference, needs
Degree.Here, the seat back lifting device 5 includes the vertical lifting guide post that a pair is separately fixed on the 2 inner end two sides of seat
51, the lifting guide holder 52 slided on the chair back back side two sides for the vertical lifting guide post 51 insertion, lifting push-and-pull are mounted on
Bar 53, the screw rod 55 with nut 54, horizontal guide rod 56 and for installing the lifting bearing seat of the screw rod 55 and horizontal guide rod 56
57；The installation of lifting bearing seat 57 is fixed in the movable plate portion 22；Skewed slot 31 is equipped on 3 back side of the chair back；The liter
Dropping push-pull rod 53 is in bending-like, and the outer end of upper part is inserted into the skewed slot 31, and lower part is fixedly connected with the nut 54, in this way,
When the height of waistband is not suitable for some user, screw rod 55 can be turned, at this moment nut 54 drives lifting push-pull rod 53 laterally
The chair back can be pushed after movement to go up and down along vertical lifting guide post 51.
Preferably, the safety belt or bandage (not shown) that can be tied up before the person are equipped on the waist support bar 41,
The entire waist of people is crowded around, is wrapped by itself and back belt 42, waist support bar 41, in this way other than preferably protecting waist, also
Help to draw physical therapy.
In the present embodiment, the chair back 3 includes upper backrest 32 and lower backrest 33, is set on the back side of the upper backrest 32
There is bearing block 321, the vertical balance staff 331 for being inserted into the bearing block 321, the back of such people are equipped on the back side of the lower backrest 33
Portion swing upper backrest 32 can make upper part of the body of people or so twisting come body-building.
Although the utility model is described in detail referring to above example, by the disclosure for those skilled in the art
Member is not it is readily apparent that and the case where departing from the principles of the present invention and scope that the claim limits
Under, the utility model can be made a variety of changes or be modified.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, and
It is not intended to limit the utility model, but is defined by the subject-matter of the claims the range of protection.
Claims (6)
1. a kind of gymnastic medical treatment chair, including chair leg, seat and the chair back, which is characterized in that the seat includes motionless seat portion
Be located at the seat portion inner end and can around the movable plate portion that seat portion rotates, they pass through equipped with rotary shaft chair back oscillation bearing seat
It is connected, wherein the chair back oscillation bearing seat is fixedly connected with the seat portion；The rotary shaft is fixedly connected with the movable plate portion；
By a pair of of rope sheave and this is wound on to the belt drive connection on rope sheave respectively in the two sides of the rotary shaft；The belt is by electricity
Machine driving；The chair back is connect with the movable plate portion.
2. a kind of gymnastic medical treatment chair according to claim 1, which is characterized in that two belts positioned at the rotary shaft two sides
It is linked together by pulling bar, the pulling bar is connect with the feed screw nut of ball screw component；The ball screw component
Ball screw both ends be installed on the mounting rack below seat by screw mandrel shaft block；The motor is connect with the screw rod.
3. a kind of gymnastic medical treatment chair according to claim 1 or 2, which is characterized in that the chair back is being located at waist location
Front position be equipped with waist-protection device comprising be located at a pair of of waist support bar of chair back waist location two sides, pass across this
Back belt to waist support bar, a pair of of waist bearing block positioned at chair back waist location two sides, be connected to this to waist bearing block it
Between waist support screw rod and waist support guide rod；The spiral shell for being equipped with oppositely oriented thread on the waist support screw rod and being screwed on the thread
It is female；The waist support bar and the nut of corresponding position link together；The waist support guide rod is horizontally through nut to waist support
The sliding horizontal of bar provides guiding.
4. a kind of gymnastic medical treatment chair according to claim 3, which is characterized in that the movable plate portion of the chair back, seat is
Separated, and connected by the seat back lifting device at the chair back back side；The seat back lifting device includes that a pair is separately fixed at this
Vertical lifting guide post on the two sides of seat inner end is mounted on the chair back back side two sides and slides for vertical lifting guide post insertion
Capable lifting guide holder, lifting push-pull rod, the screw rod with nut, horizontal guide rod and for installing the screw rod and horizontal guide rod
Lifting bearing seat；The lifting bearing seat installation is fixed in the movable plate portion；Skewed slot is equipped on the chair back back side；It is described
Going up and down push-pull rod is in bending-like, and the outer end of upper part is inserted into the skewed slot, and lower part is fixedly connected with the nut.
5. a kind of gymnastic medical treatment chair according to claim 4, which is characterized in that being equipped on the waist support bar can tie up in people
Safety belt or bandage before body.
6. a kind of gymnastic medical treatment chair according to claim 4 or 5, which is characterized in that the chair back includes upper backrest under
Backrest is equipped with bearing block on the back side of the upper backrest, is equipped on the back side of the lower backrest and is inserted into the perpendicular of the bearing block
Straight balance staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606290.4U CN209253257U (en) | 2018-09-29 | 2018-09-29 | A kind of gymnastic medical treatment chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606290.4U CN209253257U (en) | 2018-09-29 | 2018-09-29 | A kind of gymnastic medical treatment chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253257U true CN209253257U (en) | 2019-08-16 |
Family
ID=67553213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606290.4U Active CN209253257U (en) | 2018-09-29 | 2018-09-29 | A kind of gymnastic medical treatment chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664530A (en) * | 2019-11-14 | 2020-01-10 | 黄天赐 | Inverted three-dimensional traction resetting machine and method |
-
2018
- 2018-09-29 CN CN201821606290.4U patent/CN209253257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664530A (en) * | 2019-11-14 | 2020-01-10 | 黄天赐 | Inverted three-dimensional traction resetting machine and method |
| CN110664530B (en) * | 2019-11-14 | 2021-11-30 | 黄天赐 | Inverted three-dimensional traction resetting machine and method |
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