CN104224419B - Adult's sitting posture orthopedic chair - Google Patents
Adult's sitting posture orthopedic chair Download PDFInfo
- Publication number
- CN104224419B CN104224419B CN201410395963.6A CN201410395963A CN104224419B CN 104224419 B CN104224419 B CN 104224419B CN 201410395963 A CN201410395963 A CN 201410395963A CN 104224419 B CN104224419 B CN 104224419B
- Authority
- CN
- China
- Prior art keywords
- arm
- seat
- rest frame
- telescopic arm
- backrest
- 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.)
- Active
Links
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of adult's sitting posture orthopedic chair, be provided with backrest mounting bracket at the rear portion on seat chassis, with backrest mounting bracket chain connection bottom backrest beam, the waist torr mounting seat at the backrest beam back side is provided with waist torr height adjusting holes.Equipped with electric warming pad in cambered surface waist torr internal cavity.Be positioned against in back beam arm-rest frame below equipped with electric warming pad spring travel switch, semicircular arm-rest frame two ends be uncovered in be respectively provided with telescopic spring arm and the exposure mechanism of telescopic arm and retraction mechanism.It is an advantage of the invention that people can be helped to make a width to square one's shoulders the action drawn the abdomen when people's waist is by thrust forward.When people bend over one's desk working due to forward lean, cambered surface waist torr can move forward along with human body, is attached to the waist of people all the time, thus the most all sending prompting for user, when the health of people leaves seat, the telescopic arm spacing for health will automatically retract, and has brought many convenience.
Description
Technical field
The present invention relates to a kind of adult's sitting posture orthopedic chair.
Background technology
Due to computer infiltration in each office realm, many people are to bend over one's desk working bowing all day, in the course of time,
The cervical vertebra of people, thoracic vertebra and lumbar vertebra all change occurring by easy stages.When removing examination in hospital health it is found that from
The normal physiological bending of own vertebra all occurs in that disappearance in various degree.In order to prevent this tendency, design one can be prevented
Sitting posture orthopedic chair to the deformity of spinal column is the most necessary, although there are many relevant designs at present, but is mostly
For children design, its technological means one be by strapping tape position, two be by constraint frame restriction, employing be all
, from the point of view of these modes are for adult, easily there is psychological inversion in mandatory means, and majority are the most beyond affordability.
Summary of the invention
It is an object of the invention to provide a kind of adult's sitting posture orthopedic chair, this orthopedic chair can be with positive human oriented design
Improve people use initiative.
The bottom that the technical scheme is that this adult's sitting posture orthopedic chair is pillar and base.Seat chassis is fixed on
The top of pillar.Being provided with support bar in upper surface periphery, seat chassis, semicircular arm-rest frame is surrounded on seat by support bar
Top.The rear portion on seat chassis is provided with backrest mounting bracket, with backrest mounting bracket chain connection bottom the backrest beam of arc, leans on
Back beam top is positioned at arm-rest frame, and cambered surface waist support is at the top of backrest beam, and the waist torr mounting seat at the backrest beam back side is provided with many
Individual waist torr height adjusting holes.
It is provided with cavity, equipped with electric warming pad in cavity in cambered surface waist torr.It is positioned against on back beam arm-rest frame below having cylinder
Hole, in cylindrical hole, the spring travel equipped with electric warming pad switchs, and the shell of spring travel switch is cylindrical box, and outer casing back lid fills
There is the stroke adjustment bolt that spring travel switchs.During the switch brake bar tail end controlled by compression spring is from case nose lid
Central hole enters shell, and stroke adjustment bolt is relative with the switch contact straight line on switch brake bar.Switch brake bar head end with
The cradling piece chain connection being fixed on arm-rest frame.When the effect of the external power of nobody, cambered surface waist is depended on self gravitation and is probeed into
Above seat centrage.
Semicircular arm-rest frame is made up of pipe, and two ends are uncovered, two uncovered in be respectively provided with one section by compression spring
Control telescopic arm, when the telescopic arm of every side opens under compression spring effect completely, its extension elongation is arm-rest frame arc length
1/1st to three/4th.
The exposure mechanism of telescopic arm is to be provided with the arm support of top arc surfaced, the handrail below arm support in arm-rest frame both sides
Having circular hole on frame upper wall, the banking pin being contained on telescopic arm end face upwards leans out from circular hole, is fixed on the end of arm support
Portion.The positioning lock of state is stretched out in support bar top and arm-rest frame junction equipped with telescopic arm, and the dead bolt of positioning lock passes arm-rest frame
The access opening of bottom, on insertion telescopic arm in the lockhole of corresponding position.
The retraction mechanism of telescopic arm is the Body-pressing snap switch being provided with positioning lock in seat center.People is sitting on seat
Time, snap switch is depressed, and telescopic arm stretches out；When people leaves seat, this snap switch is released, and telescopic arm is retracted automatically.
Backrest is set to cambered surface waist torr by advantages of the present invention, when the people's waist being sitting on chair is by thrust forward
Time, by the light of nature chest can be straightened, make a width and square one's shoulders the action drawn the abdomen.When people bend over one's desk working due to forward lean, after
The back of the body often departs from cambered surface waist torr, and the most under gravity, cambered surface waist torr can move forward along with human body, is attached to the waist of people all the time
Portion, thus the most all sending prompting for user, owing to the waist of human body is especially with liking warm, this also can promote people straight
Stand up.This orthopedic chair can be with the initiative improving people's use of positive human oriented design.When the health of people leaves
During seat, the telescopic arm spacing for health will automatically retract, and has brought many convenience.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side sectional view of Fig. 1.
Label in figure:
1, pillar 2, base 3, seat chassis 4, support bar 5, arm-rest frame 6, seat
7, backrest mounting bracket 8, backrest beam 9, cambered surface waist torr 10, waist torr mounting seat
11, waist torr height adjusting holes 12, electric warming pad 13, cylindrical hole 14, spring travel switch
15, stroke adjustment bolt 16, switch brake bar 17, switch contact 18, cradling piece
19, telescopic arm 20, arm support 21, circular hole 22, banking pin 23, positioning lock
24, dead bolt 25, access opening 26, lockhole 27, Body-pressing snap switch.
Detailed description of the invention
Example
As shown in Figure 1 and Figure 2, the bottom of this adult's sitting posture orthopedic chair is pillar 1 and base 2.Seat chassis 3 is fixed on props up
The top of post 1.Be provided with support bar 4 in upper surface periphery, seat chassis 3, semicircular arm-rest frame 5 is surrounded on chair by support bar 4
Above face 6.The rear portion on seat chassis 3 is provided with backrest mounting bracket 7, with backrest mounting bracket 7 hinge bottom the backrest beam 8 of arc
Connecting, backrest beam 8 top is positioned at arm-rest frame 5, and cambered surface waist torr 9 is contained in the top of backrest beam 8, the waist torr peace at backrest beam 8 back side
Dress seat 10 is provided with multiple waist torr height adjusting holes 11.
It is provided with cavity, equipped with electric warming pad 12 in cavity in cambered surface waist torr 9.It is positioned against on back beam 8 arm-rest frame 5 below having
Cylindrical hole 13, in cylindrical hole 13, the spring travel equipped with electric warming pad 12 switchs 14, and the shell of spring travel switch 14 is cylindrical box,
Equipped with the stroke adjustment bolt 15 of spring travel switch 14 on outer casing back lid.Switch brake bar 16 tail controlled by compression spring
The switch contact 17 that end centre bore from case nose lid enters on shell, stroke adjustment bolt 15 and switch brake bar 16 is straight
Line is relative.The head end of switch brake bar 16 and cradling piece 18 chain connection being fixed on arm-rest frame 15.In the external power of nobody
Effect time, cambered surface waist torr 9 probes into above seat 6 centrage by self gravitation.
Semicircular arm-rest frame 5 is made up of pipe, and two ends are uncovered, two uncovered in be respectively provided with one section by compression spring
Control telescopic arm 19, when the telescopic arm 19 of every side opens under compression spring effect completely, its extension elongation is arm-rest frame 5
/ to three/4th of arc length.
The exposure mechanism of telescopic arm 19 is to be provided with the arm support 20 of top arc surfaced, arm support 20 times in arm-rest frame 5 both sides
Having circular hole 21 on arm-rest frame 5 upper wall of side, the banking pin 22 being contained on telescopic arm 19 end face upwards leans out from circular hole 21,
It is fixed on the bottom of arm support 20.The positioning lock 23 of state is stretched out in support bar 4 top and arm-rest frame 5 junction equipped with telescopic arm,
The dead bolt 24 of positioning lock 23 is through the access opening 25 bottom arm-rest frame 5, on insertion telescopic arm 19 in the lockhole 26 of corresponding position.
The retraction mechanism of telescopic arm 19 is the Body-pressing snap switch 27 being provided with positioning lock 23 in seat 6 center.People sits
Time on seat, snap switch 26 is depressed, and telescopic arm 19 stretches out；When people leaves seat, this snap switch 26 is released, flexible
Arm 19 is retracted automatically.
Claims (2)
1. adult's sitting posture orthopedic chair, is characterized in that: the bottom of this adult's sitting posture orthopedic chair is pillar (1) and base (2)；Chair
Chassis, face (3) is fixed on the top of pillar (1)；It is provided with support bar (4) in seat chassis (3) upper surface periphery, semicircular holds up
Hand cradle (5) is surrounded on seat (6) top by support bar (4)；The rear portion on seat chassis (3) is provided with backrest mounting bracket (7), arc
Backrest beam (8) bottom and backrest mounting bracket (7) chain connection of shape, backrest beam (8) top is positioned at arm-rest frame (5), cambered surface
Waist torr (9) is contained in the top of backrest beam (8), and waist torr mounting seat (10) at backrest beam (8) back side is provided with multiple waist torr height and adjusts
Knothole (11)；It is provided with cavity, equipped with electric warming pad (12) in cavity in cambered surface waist torr (9)；It is positioned against back beam (8) arm-rest frame below
(5) having cylindrical hole (13) on, in cylindrical hole (13), the spring travel equipped with electric warming pad (12) switchs (14), and spring travel switchs
(14) shell is cylindrical box, equipped with the stroke adjustment bolt (15) of spring travel switch (14) on outer casing back lid；By compressing
Spring controlled switch brake bar (16) tail end centre bore from case nose lid enters shell, stroke adjustment bolt (15) and
Switch contact (17) straight line on switch brake bar (16) is relative；Switch brake bar (16) head end be fixed on arm-rest frame (15)
On cradling piece (18) chain connection.When the effect of the external power of nobody, cambered surface waist torr (9) is visited to seat by self gravitation
(6) above centrage.
Sitting posture orthopedic chair the most according to claim 1, is characterized in that: described arm-rest frame (5) is made up of pipe, and two ends are
Uncovered, two uncovered in be respectively provided with one section by compression spring control telescopic arm (19), the telescopic arm (19) of every side pressure
When opening completely under contracting spring effect, its extension elongation is 1st/to three/4th of arm-rest frame (5) arc length；Telescopic arm
(19) exposure mechanism is to be provided with the arm support (20) of top arc surfaced in arm-rest frame (5) both sides, holding up of arm support (20) lower section
Having circular hole (21) on hand cradle (5) upper wall, the banking pin (22) being contained on telescopic arm (19) end face is from circular hole (21) upwards
Lean out, be fixed on the bottom of arm support (20)；State is stretched out equipped with telescopic arm in support bar (4) top and arm-rest frame (5) junction
Positioning lock (23), the dead bolt (24) of positioning lock (23), through the access opening (25) bottom arm-rest frame 5, inserts on telescopic arm (19)
In the lockhole (26) of corresponding position；The retraction mechanism of telescopic arm (19) is the body pressure being provided with positioning lock (23) in seat (6) center
Formula snap switch (27)；When people is sitting on seat, snap switch (26) is depressed, and telescopic arm (19) stretches out；When people leaves seat,
This snap switch (26) is released, and telescopic arm (19) is retracted automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395963.6A CN104224419B (en) | 2014-08-07 | 2014-08-07 | Adult's sitting posture orthopedic chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395963.6A CN104224419B (en) | 2014-08-07 | 2014-08-07 | Adult's sitting posture orthopedic chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104224419A CN104224419A (en) | 2014-12-24 |
| CN104224419B true CN104224419B (en) | 2016-08-17 |
Family
ID=52213923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395963.6A Active CN104224419B (en) | 2014-08-07 | 2014-08-07 | Adult's sitting posture orthopedic chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104224419B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19908592C1 (en) * | 1999-02-27 | 2000-11-23 | Hermann Himmelmann | Office chair for a computer terminal workstation has a tube which is bent from the rear of the seat into structures to form the armrests and backrest for effective muscular and spinal support |
| WO2010146376A1 (en) * | 2009-06-19 | 2010-12-23 | William Hugh Wilson | Chair with height adjustable mast |
| CN202409227U (en) * | 2011-12-30 | 2012-09-05 | 赵琳 | Multifunctional cervical and lumbar spine traction chair |
| CN203168518U (en) * | 2013-03-19 | 2013-09-04 | 浙江恒林椅业股份有限公司 | Chair back front-back adjusting mechanism |
| CN204016569U (en) * | 2014-08-07 | 2014-12-17 | 齐齐哈尔医学院 | A kind of adult's sitting posture orthopedic chair |
-
2014
- 2014-08-07 CN CN201410395963.6A patent/CN104224419B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19908592C1 (en) * | 1999-02-27 | 2000-11-23 | Hermann Himmelmann | Office chair for a computer terminal workstation has a tube which is bent from the rear of the seat into structures to form the armrests and backrest for effective muscular and spinal support |
| WO2010146376A1 (en) * | 2009-06-19 | 2010-12-23 | William Hugh Wilson | Chair with height adjustable mast |
| CN202409227U (en) * | 2011-12-30 | 2012-09-05 | 赵琳 | Multifunctional cervical and lumbar spine traction chair |
| CN203168518U (en) * | 2013-03-19 | 2013-09-04 | 浙江恒林椅业股份有限公司 | Chair back front-back adjusting mechanism |
| CN204016569U (en) * | 2014-08-07 | 2014-12-17 | 齐齐哈尔医学院 | A kind of adult's sitting posture orthopedic chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104224419A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201147430Y (en) | Bed assembly | |
| US20100037397A1 (en) | Bed | |
| CN204521284U (en) | A kind of multifunction nursing bed | |
| US20110260513A1 (en) | Horizontal oscillating device providing postural adjustment | |
| CN209220775U (en) | One kind being used for Orthopedic Clinical thigh support device | |
| CN108703859A (en) | A kind of massager core walking track and massage armchair | |
| CN208838387U (en) | It is a kind of convenient for fixed Respiratory Medicine hospital bed | |
| CN203263609U (en) | Cervical and lumbar vertebra traction device | |
| CN103263313A (en) | Foldable cervical vertebra and lumbar vertebra traction chair | |
| CN203790248U (en) | Adjustable neck-shoulder acupuncture therapeutic chair | |
| CN204016569U (en) | A kind of adult's sitting posture orthopedic chair | |
| CN203763448U (en) | Delivery chair | |
| CN104224419B (en) | Adult's sitting posture orthopedic chair | |
| CN202211816U (en) | Backrest device of sickbed | |
| CN209121619U (en) | A kind of adjustable massage armchair of backrest angle | |
| CN204683063U (en) | A kind of spondyle health chair | |
| CN203663001U (en) | Neck traction wheelchair | |
| CN211132421U (en) | Shoulder fixed infusion support | |
| CN209966244U (en) | Multifunctional toilet chair | |
| CN112076043A (en) | Nursing bed with back lifting function | |
| CN112451291A (en) | Orthopedics sick bed nursing support | |
| CN208822134U (en) | A kind of lifting device of protective fence | |
| CN211535314U (en) | Ophthalmology postoperative position device of bowing | |
| CN211724223U (en) | A drip frame for orthopedic nursing | |
| CN216258194U (en) | Special chair of painful branch of academic or vocational study nursing of variable formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |