CN107495704A - A kind of prevention and the chair of Kyphosis correcting - Google Patents
A kind of prevention and the chair of Kyphosis correcting Download PDFInfo
- Publication number
- CN107495704A CN107495704A CN201710767570.7A CN201710767570A CN107495704A CN 107495704 A CN107495704 A CN 107495704A CN 201710767570 A CN201710767570 A CN 201710767570A CN 107495704 A CN107495704 A CN 107495704A
- Authority
- CN
- China
- Prior art keywords
- chair
- gear
- backboard
- chair leg
- bar
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/42—Support for the head or the back for the back of detachable or loose type
- A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/40—Telescopic guides
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/402—Support for the head or the back for the back adjustable in height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to a kind of chair, especially a kind of prevention and the chair of Kyphosis correcting, the chair includes backboard, sitting face and chair leg, backboard both sides are provided with shoulder fixing device, and backboard is connected with sitting face, and backboard is provided with fixing strap of waist with sitting face junction, sitting face is connected with four chair legs, the chair is additionally provided with chair leg adjusting means and backboard adjusting means, and the chair can prevent and Kyphosis correcting, moreover it is possible to adjusts chair so as to adapt to the difference of user's height build.
Description
Technical field
The present invention relates to a kind of chair, the chair of especially a kind of prevention and Kyphosis correcting.
Background technology
Due to generally existing in young people in daily rest, study and the incorrect of sitting posture that work, hunchback, hunchback is
One kind of the deformity of spinal column, the change formed mainly due to thoracic vertebrae to rearward projection, the bow-backed pretty figure for not only influenceing one, and
The ligament before chest can be pulled and influence respiratory function.It is bow-backed most of be due to sitting posture it is incorrect caused by, prevention and
The chair of Kyphosis correcting arises at the historic moment, although in the market releases the chair for having correction bow-backed, comfort level is often inadequate, and
Can not and then regulation different according to each human body type.
The content of the invention
To overcome the drawbacks of above-mentioned, the present invention provides the chair of a kind of prevention and Kyphosis correcting, and the chair has backboard
Regulation and chair leg regulatory function.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of prevention and the chair of Kyphosis correcting, including backboard, sitting face and chair leg, the backboard are provided with backing cushion,
The backboard is connected with sitting face, and the bottom of sitting face is connected with the chair leg, and the backboard is provided with shoulder fixing device and leaned on
Backboard adjusting means, the shoulder fixing device include the first shoulder fixing belt, the second shoulder fixing belt, first connecting portion and the
Two connecting portions, the first connecting portion and the second connecting portion are on backboard, first shoulder fixing belt one end and first
Connecting portion is connected, and second shoulder fixing belt one end is connected with second connecting portion, the first shoulder fixing belt other end and the second shoulder
The fixing band other end is connected by the first tri-glide；
The backboard adjusting means includes patching bar and fix bar, and the rod set that patches is connected in fix bar, described to connect
Inserted link is provided with fastener, and the fix bar is provided with some fixing holes, and the fastener can engage with the fixing hole, described to lean on
Backboard patches bar and the fix bar is connected with the sitting face by described, is provided between two fix bar and is used to fix waist
Fixing strap of waist, the fixing strap of waist passes through the second tri-glide adjustment width；
The chair leg is provided with chair leg adjusting means, and the chair leg adjusting means includes supporting plate, jacking piece, threaded rod, interior
Threaded rod, first gear, second gear and adjusting rod, the supporting plate are connected with the chair leg, and supporting plate center is to institute
State sitting face direction and be extended with the internal thread bar, the internal thread bar is provided with screw, and a screw is screwed in the screw, described
It is threadedly coupled, is connected at the top of the threaded rod with described first gear one end, described first with the threaded rod in internal thread bar
The gear other end is connected by the first connecting shaft with jacking piece, and the one end of jacking piece away from the first connecting shaft connects with the sitting face
Connect, one end of the adjusting rod is connected with the second gear, and the second gear is intermeshed with the first gear, described
Chair leg also includes the first chair leg and the second chair leg, and first chair leg and second chair leg are nesting type structure, the support
Plate is fixedly connected with four second chair legs.
Further, the distance between two described first connecting portions be less than between two second connecting portions away from
From.
Further, the shoulder fixing belt and the fixing strap of waist are provided with VELCRO.
Further, first shoulder fixing belt, the second shoulder fixing belt, the first fixing strap of waist and the second waist are consolidated
Fixed band is internal filled with buffering cotton.
Further, the fastener includes side wall, buckle head and compression spring, the buckle head by compression spring with
Side wall connects.
Further, the first gear and second gear are conical gear.
Further, the first chair leg bottom is provided with the first screens, and the second screens is provided with the top of second chair leg.
The invention has the advantages that using fixing band of the VELCRO as shoulder and waist, it is different to adapt to build
User；Backboard adjusting means point and chair leg adjusting means point make its chair can adapt to the different user of height, moreover it is possible to
The different desk of match height.
Brief description of the drawings
Fig. 1 is the Chair structure schematic diagram of better embodiment of the present invention.
Fig. 2 is the chair fastener profile of a kind of prevention and correction of the present invention.
Fig. 3 is that the backboard adjusting means of the chair of a kind of prevention and correction of the present invention divides side view.
Fig. 4 is the chair leg adjusting means separation structure schematic diagram of the chair of a kind of prevention and correction of the present invention.
In figure, 1- backboards, 11- backing cushions, 12- first connecting portions, the shoulder fixing belts of 121- first, 13- second connects
Portion, the shoulder fixing belts of 131- second, the tri-glides of 14- first, 15- patch bar, 150- fasteners, 151- inwalls, 152- buckles
Head, 153- compression springs, the tri-glides of 16- second, the fixing strap of waist of 161- first, the fixing strap of waist of 162- second, 2- sitting faces,
21- fix bars, the connecting shafts of 22- second, 23- connectors, 24- jacking pieces, the connecting shafts of 25- first, 26- first gears, 3- chairs
Pin, the chair legs of 31- first, the screens of 311- first, the chair legs of 32- second, the screens of 321- second, 4- supporting plates, 41- internal thread bars,
42- screws, 43- screws, 5- adjusting rods, 51- second gears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The chair of please referring also to Fig. 1 to Fig. 4, a kind of prevention of the invention and Kyphosis correcting include backboard 1, sitting face 2,
Chair leg 3, shoulder fixing device, backboard adjusting means and chair leg adjusting means.
Backboard 1 is provided with backing cushion 11 and shoulder fixing device, and backboard 1 is connected by backboard adjusting means and sitting face 2
Connect, the bottom of sitting face 2 is connected with chair leg 3, and sitting face 2 is additionally provided with chair leg adjusting means with the junction of chair leg 3.
In Fig. 1, the shoulder fixing device in the present embodiment includes the first shoulder fixing belt 121, the second shoulder fixing belt
131st, first connecting portion 12 and second connecting portion 13.The distance between two first connecting portions 12 are less than between second connecting portion 13
Distance.The one end of first shoulder fixing belt 121 is connected with first connecting portion 12, and the one end of the second shoulder fixing belt 131 connects with second
Socket part 13 is connected, and the other end of the first shoulder fixing belt 121 is connected with the other end of the second shoulder fixing belt 131 by the first tri-glide 14
Connect.Filled with buffering cotton, the first shoulder fixing belt 131 is evil spirit for first shoulder fixing belt 121 and the inside of the second shoulder fixing belt 131
Art is pasted, and adjusts the length of the first shoulder fixing belt 131, allows user's shoulder to press nearly backboard 2, and first connecting portion 12 and second connects
Socket part 13 not on a vertical line and first connecting portion 12 relative to second connecting portion 13 closer to the center of backboard 2, make
First shoulder fixing belt 121 and the second shoulder fixing belt 131 are linked to be an oblique line, to the compression effect of shoulder more preferably and more
Comfortably.
In Fig. 1, Fig. 2 and Fig. 4, the backboard adjusting means in the present embodiment includes patching bar 15 and fix bar 21.Connect
Fastener 150 is provided with inserted link 15, fastener 150 includes side wall 151, buckle head 152 and compression spring 153, buckle head 152
It is connected by compression spring 153 with the side wall of side wall 151；Fix bar is provided with row's fixing hole 154, and fixing hole 154 can be with card
The phase of buckle head 152 of fastener 150 is agreed with；Patch the one end of bar 15 and simultaneously other end insertion fix bar 21, fix bar are connected with backboard 1
21 one end away from backboard 1 is connected with sitting face 2.Under the effect of compression spring 153, buckle head 152 passes through fixing hole 154, card
Fastener 150 can be fixed on any fixing hole 154, enable to patch the telescopic adjustment in fix bar 21 of bar 15, so as to adjust
The height of backboard 2.Two fix bars 21 are connected with the first fixing strap of waist 161 and the second fixing strap of waist 162 respectively, the
One fixing strap of waist 161 is connected by the second tri-glide 16 with the second fixing strap of waist 162, the first fixing strap of waist 161 and
The inside of two fixing strap of waist 162 is filled with buffering cotton.First fixing strap of waist 161 is VELCRO, can adjust the first waist and consolidate
Determine band 161 to use for user to suitable length.
In figures 1 and 3, the chair leg adjusting means of the present embodiment is included including supporting plate 4, jacking piece 24, threaded rod 27, interior
Threaded rod 41, first gear 26, second gear 51 and adjusting rod 5.Supporting plate 4 is connected with chair leg 3, the center of supporting plate 4 to
The direction of sitting face 2 is extended with internal thread bar 41, and internal thread bar 41 is provided with screw 42, a screw 43, internal thread are screwed in screw 42
It is threadedly coupled in bar 41 with threaded rod 27, the top of threaded rod 27 is connected with the one end of first gear 26, and the other end of first gear 26 leads to
Cross the first connecting shaft 25 to be connected with jacking piece 24, the one end of jacking piece 24 away from the first connecting shaft 25 is connected with sitting face 2, adjusting rod
String is provided with two the second connecting shafts 21 on 5, and the second connecting shaft 21 is connected by connector 23 with the bottom of sitting face 2, and the one of adjusting rod 5
End is connected with second gear 51, and the one end of second gear 51 away from adjusting rod 5 is connected with first gear 26.Rotate regulation
Bar 5 rotates second gear, and second gear 51 drives first gear 26 to rotate, and first gear 26 drives threaded rod 27 to rotate, spiral shell
Screw thread of the rasp bar 27 along internal thread bar 41 rises or falls, and the first connecting shaft 25 is for jacking piece during the rotation of first gear 26
24 will not concomitant rotation, and and can rises or falls sitting face 2.Screw 42 is by being screwed into screw 43, collet threaded bar 27,
Threaded rod 27 is set to be fixed on current location.
First gear 26 and second gear 51 are conical gear, first gear 26 and the Vertical Meshing of second gear 51, are changed
The anglec of rotation of gear.
In the present embodiment, chair leg 3 is divided to for two sections, and the first chair leg 31 and the second chair leg 32 are nesting type structure, supporting plate 4
It is fixedly connected with four the second chair legs 32, the bottom of the first chair leg 31 is provided with the first screens 311, and the top of the second chair leg 32 is provided with second
Screens 321, prevent from departing from the first chair leg 31 and the second chair leg 32.
In use, the buckle head 152 by pressing fastener 150, leaves behind or puts on backboard 1 and be adjusted to suitable back
Position, buckle head 152 snap onto fixing hole 154, patch bar 15 and fix bar 21 and fix position at this moment.Adjusted by turn
Bar 3 drives second gear 31, and second gear 31 and the gear drive of first gear 26, first gear 26 are changed into rotating horizontally, so as to
Screw thread of the threaded rod 27 along internal thread bar 41 is set to move up or move down, jacking piece 24 rises sitting face 2 with movement
Or decline.Until being adjusted to suitable height, tightening screw 42, threaded rod is set to be fixed on current location.
User's arm passes through the first shoulder fixing belt 121, tenses the first shoulder fixing belt 121, using VELCRO by the
One shoulder fixing belt is fastened in the first tri-glide 14, and the first shoulder fixing belt 121 is connected by tri-glide 14 with the second shoulder
Connected with 131 and shoulder is pressed in the backing cushion 11 of backboard 2.First fixing strap of waist 161 was pulled into waist, first
Fixing strap of waist 161 is through the second tri-glide 16 and using VELCRO fastening in the second tri-glide 16.Now, it is sitting in the chair
On people back and waist maintain vertical state, and back is pressed in backing cushion 11 by the first shoulder fixing belt 121, back
Flattened by force, realize the function of prevention and Kyphosis correcting.
Claims (7)
1. a kind of prevention and the chair of Kyphosis correcting, including backboard (1), sitting face (2) and chair leg (3), the backboard (1) set
There is backing cushion (11), the backboard (1) is connected with sitting face (2), and the bottom of sitting face (2) is connected with the chair leg (3), its feature
It is, the backboard (1) is provided with shoulder fixing device and backboard adjusting means, and the shoulder fixing device includes the first shoulder
Portion's fixing band (121), the second shoulder fixing belt (131), first connecting portion (12) and second connecting portion (13), first connection
Portion (12) and the second connecting portion (13) are on backboard (1), the first shoulder fixing belt (121) one end and first connecting portion
(12) connect, the second shoulder fixing belt (131) one end is connected with second connecting portion (13), and the first shoulder fixing belt (121) is another
End is connected with the second shoulder fixing belt (131) other end by the first tri-glide (14)；
The backboard adjusting means includes patching bar (15) and fix bar (21), and the bar (15) that patches is socketed in fix bar
(21) on, the bar (15) that patches is provided with fastener (150), and the fix bar is provided with some fixing holes (154), the buckle
Part (150) can engage with the fixing hole (154), and the backboard (1) patches bar (15) and the fix bar by described
(21) it is connected with the sitting face (2), the fixing strap of waist for being used for fixing waist, the waist is provided between two fix bar (21)
Portion's fixing band passes through the second tri-glide (16) adjustment width；
The chair leg (3) is provided with chair leg adjusting means, and the chair leg adjusting means includes supporting plate (4), jacking piece (24), screw thread
Bar (27), internal thread bar (41), first gear (26), second gear (51) and adjusting rod (5), the supporting plate (4) with it is described
Chair leg (3) connects, and supporting plate (4) center is extended with the internal thread bar (41), the interior spiral shell to the sitting face (2) direction
Rasp bar (41) is provided with screw (42), screws in a screw (43) in the screw (42), in the internal thread bar (41) with it is described
Threaded rod (27) is threadedly coupled, and is connected at the top of the threaded rod (27) with the first gear (26) one end, the first gear
(26) other end is connected by the first connecting shaft (25) with jacking piece (24), and the one of remote first connecting shaft (25) of jacking piece (24)
End is connected with the sitting face (2), and one end of the adjusting rod (3) is connected with the second gear (31), the second gear
(31) it is intermeshed with the first gear (26), the chair leg (3) also includes the first chair leg (31) and the second chair leg (32), institute
It is nesting type structure to state the first chair leg (31) and second chair leg (32), the supporting plate (4) and four second chair legs
(32) it is fixedly connected.
2. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：Two first connections
The distance between portion (12) is less than the distance between two described second connecting portions (13).
3. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：The shoulder fixing belt and
The fixing strap of waist is provided with VELCRO.
4. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：First shoulder is fixed
Filled inside band (121), the second shoulder fixing belt (131), the first fixing strap of waist (161) and the second fixing strap of waist (162)
There is buffering cotton.
5. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：The fastener (150)
Including side wall (151), buckle head (152) and compression spring (153), the buckle head (152) passes through compression spring (153) and side
Wall (151) connects.
6. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：The first gear (26)
And second gear (51) is conical gear.
7. a kind of prevention according to claim 1 and the chair of Kyphosis correcting, it is characterised in that：First chair leg (31)
Bottom is provided with the first screens (311), and the second screens (321) is provided with the top of second chair leg (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767570.7A CN107495704A (en) | 2017-08-31 | 2017-08-31 | A kind of prevention and the chair of Kyphosis correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767570.7A CN107495704A (en) | 2017-08-31 | 2017-08-31 | A kind of prevention and the chair of Kyphosis correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107495704A true CN107495704A (en) | 2017-12-22 |
Family
ID=60694396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710767570.7A Pending CN107495704A (en) | 2017-08-31 | 2017-08-31 | A kind of prevention and the chair of Kyphosis correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107495704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494154A (en) * | 2019-12-11 | 2020-08-07 | 江苏享佳健康科技股份有限公司 | Humpback-preventing massage structure for treating middle-aged and old people |
| WO2021134655A1 (en) * | 2019-12-30 | 2021-07-08 | 田丽华 | Easy-to-use folding chair for studying |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914849Y (en) * | 2006-05-31 | 2007-06-27 | 柯雯 | Chair provided with back strap |
| CN201123538Y (en) * | 2007-12-14 | 2008-10-01 | 吕宁 | Chair for preventing kyphosis |
| CN101342033A (en) * | 2008-08-20 | 2009-01-14 | 东南大学 | Gear type liftable tablet chair |
| CN203168542U (en) * | 2013-03-15 | 2013-09-04 | 毛丹 | Chair capable of shaping bodies |
| CN204499902U (en) * | 2015-03-09 | 2015-07-29 | 龙泽君 | A kind of chair that can correct faulty sitting posture |
| CN206303549U (en) * | 2016-10-20 | 2017-07-07 | 安吉青节竹木制品贸易有限公司 | A kind of double back of the body back belt types of children rectify appearance chair |
-
2017
- 2017-08-31 CN CN201710767570.7A patent/CN107495704A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914849Y (en) * | 2006-05-31 | 2007-06-27 | 柯雯 | Chair provided with back strap |
| CN201123538Y (en) * | 2007-12-14 | 2008-10-01 | 吕宁 | Chair for preventing kyphosis |
| CN101342033A (en) * | 2008-08-20 | 2009-01-14 | 东南大学 | Gear type liftable tablet chair |
| CN203168542U (en) * | 2013-03-15 | 2013-09-04 | 毛丹 | Chair capable of shaping bodies |
| CN204499902U (en) * | 2015-03-09 | 2015-07-29 | 龙泽君 | A kind of chair that can correct faulty sitting posture |
| CN206303549U (en) * | 2016-10-20 | 2017-07-07 | 安吉青节竹木制品贸易有限公司 | A kind of double back of the body back belt types of children rectify appearance chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494154A (en) * | 2019-12-11 | 2020-08-07 | 江苏享佳健康科技股份有限公司 | Humpback-preventing massage structure for treating middle-aged and old people |
| WO2021134655A1 (en) * | 2019-12-30 | 2021-07-08 | 田丽华 | Easy-to-use folding chair for studying |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |