CN2885181Y - A health care chair with cervical vertebrae traction function - Google Patents
A health care chair with cervical vertebrae traction function Download PDFInfo
- Publication number
- CN2885181Y CN2885181Y CN 200620102548 CN200620102548U CN2885181Y CN 2885181 Y CN2885181 Y CN 2885181Y CN 200620102548 CN200620102548 CN 200620102548 CN 200620102548 U CN200620102548 U CN 200620102548U CN 2885181 Y CN2885181 Y CN 2885181Y
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- China
- Prior art keywords
- neck support
- pillow
- ratchet
- support
- spring
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Abstract
The utility model discloses a health chair for cervical vertebra drug, which comprises a seat, a lazy-back and a head-rest. A hoisting gear is arranged between the lazy-back and the head-rest with a neck base. The utility model is characterized in that the hoisting gear comprises a bar stay fixedly connected with the head-rest, a spring housing on the lazy-back, and a top bar. The bar stay is plugged into the spring housing from the top, and the top bar is plugged into the spring housing from the bottom. A convex stage is arranged on one end of the bar stay, and a ram housing is arranged on the end of the top bar. Spring One is arranged between the ram housing and the convex stage, and Spring Two is arranged between convex stage and inner end of the spring housing. A lifter is arranged on the top bar, the simple structure can adjust the height of the head-rest conveniently.
Description
Technical field
This utility model relates to a kind of care appliance, especially relates to a kind of cervical traction chair.
Background technology
Cervical spondylosis is a kind of common frequently-occurring disease, and the cervical traction chair is a treatment of cervical spondylopathy device the most commonly used.What use was more in the existing treatment of cervical spondylopathy device is the jaw band traction apparatus, this therapy equipment is mainly used in special medical institutions, it needs the people and assists when traction, patient self can not carry out, in distraction procedure, easily produce disconnected rope, strap slippage and weight loose or dislocation, and compressing jaw portion's blood vessel also takes place and causes the brain anoxia in the strap of lower jaw part easily.People have invented a kind of novel traction chair for this reason, a kind of cervical traction chair is disclosed as No. 02255597.8 Chinese utility model patent that on October 15th, 2003, bulletin was authorized, comprise seat, drive mechanism is housed on seat, this drive mechanism is connected with tooth bar in terminal, tooth bar is contained in the slideway, slideway is fixed on the back side of seat, the neck brace support is equipped with in the upper end of tooth bar, be connected to neck brace by hinge on the neck brace support, adopt this cervical traction chair, traction effect is good, dependable performance can be widely used in hospital, family, gymnasium.But this cervical traction chair yet exists weak point, it mainly is the structure more complicated of drive mechanism, not too be applicable to the daily health caring of family, office space, this in addition traction chair is in the process of drawing, when people's posture change, neck brace will change to people's pull strength, need in time adjust, but cumbersome when adjusting.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly has good traction effect, and cervical traction chair simple in structure, easy to adjust.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of cervical traction chair, comprise seat support, the chair back and pillow, described pillow is provided with neck brace, be provided with lowering or hoisting gear between the described pillow and the described chair back, described lowering or hoisting gear comprises the support bar affixed with described pillow, be arranged on spring housing and push rod on the described chair back, described support bar inserts in the described spring housing from top, described push rod inserts in the described spring housing from the bottom, described support bar end has been wholely set the dome platform, the end of described push rod is provided with top stem casing, be provided with first spring between described top stem casing and the described dome platform, be provided with second spring between the inner face of described dome platform and described spring housing, described push rod is provided with elevating mechanism.
Described elevating mechanism comprises ratchet, fixed pulley and flexible steel wire, described flexible steel wire is walked around described fixed pulley, described flexible steel wire one end is connected with described push rod, the other end of described flexible steel wire is on described ratchet, described ratchet is fixed on the described ratchet shaft, the two ends of described ratchet shaft are provided with the operation handrail, and described ratchet is provided with the ratchet safety.
Described neck brace comprises a pair of neck support and rotating shaft, described rotating shaft two ends are fixed on the described pillow, the middle part of described rotating shaft is provided with and the fixed axle sleeve of described pillow, described neck support is coupling in described rotating shaft, be provided with the 3rd spring between described neck support and the described pillow, be provided with concavo-convex location structure between described axle sleeve and the described neck support.
Described pillow is provided with cavity, and described neck support is arranged in the described cavity, is provided with safety fastener between described neck support and the described pillow.
Described neck support comprises interconnective fixedly neck support and movable neck support, is provided with governor motion between described fixedly neck support and the described movable neck support.
The described chair back is provided with health-care medicine bag.
Compared with prior art, advantage of the present utility model be by and the affixed support bar of pillow, be arranged on spring housing, push rod, first spring, second spring on the chair back and be arranged on elevating mechanism on the push rod and form lowering or hoisting gear between the pillow and the chair back, simple in structure and can adjust the height that lifting pillow leans on easily; And by operating handrail operate lifting mechanism easily; The ratchet safety then can lock elevating mechanism; The 3rd spring that is arranged between neck support and the pillow then can be drawn close neck support after opening neck support automatically towards the centre, the concavo-convex location structure that is provided with between axle sleeve and the neck support then can make two parts neck support combine as a whole; Neck support is arranged in the cavity on the pillow, and between neck support and pillow safety fastener is set; Then can when not doing cervical traction, can not influence normal use; Neck support is by interconnective fixedly neck support and movable neck support constitutes and fixedly between neck support and the movable neck support governor motion is being set; Can adjust front and back position as required; When the health-care medicine bag that is provided with on the chair back can or be done traction in office at ordinary times, put into Chinese medicine bag or hot piece, play and invigorate blood circulation and health-care effect.
Description of drawings
Fig. 1 is one of overall structure sketch map of the present utility model;
Fig. 2 is two of an overall structure sketch map of the present utility model;
Fig. 3 is one of structural representation of this utility model lowering or hoisting gear;
Fig. 4 be this utility model lowering or hoisting gear structural representation two;
Fig. 5 is the structural representation of this utility model neck brace;
Fig. 6 is the structural representation of embodiment two neck braces and pillow.
The specific embodiment
Embodiment describes in further detail this utility model below in conjunction with accompanying drawing.
Embodiment one: a kind of cervical traction chair, comprise seat support 1, the chair back 2 and pillow 3, seat support 1 links to each other with the chair foot 6 with tight mechanism with lock universal wheel 5 by a lift cylinder 4, be provided with reclining cylinder 7 in the seat support 1, pillow 3 is provided with rotating shaft 81, rotating shaft 81 two ends are fixed on the pillow 3, the middle part of rotating shaft 81 is provided with and pillow 3 fixed axle sleeves 82, a pair of fixedly neck support 83 is coupling in rotating shaft 81, fixedly the front portion of neck support 83 is connected with movable neck support 84, the end of movable neck support 84 is provided with hasp 88, fixedly be provided with the governor motion of forming such as screw rod or worm transmission structure (figure shows) between neck support 83 and the movable neck support 84 by adjusting knob 85 and prior art, fixedly be provided with the 3rd spring 86 between neck support 83 and the pillow 3, axle sleeve 82 and fixedly be provided with concavo-convex location structure 87 between the neck support 83, pillow 3 is connected with support bar 91, the chair back 2 is provided with spring housing 92 and push rod 93, support bar 91 inserts in the spring housing 92 from top, push rod 93 inserts in the spring housing 92 from the bottom, support bar 91 ends have been wholely set dome platform 94, the end of push rod 93 is provided with top stem casing 95, be provided with first spring 96 between top stem casing 95 and the dome platform 94, be provided with second spring 97 between the inner face of dome platform 94 and spring housing 92, push rod 93 is connected with an end of a flexible steel wire 10 by a wire clip 98, flexible steel wire 10 is walked around fixed pulley 11, the other end is on ratchet 12, ratchet 12 is fixed on the ratchet shaft 13, the two ends of ratchet shaft 13 are provided with operation handrail 14, and ratchet 12 is provided with the ratchet safety of being made up of ratchet 151 and safety button 152 15.
Embodiment two: other structure is identical with embodiment one, and difference is that pillow 3 is provided with cavity 31, and fixedly neck support 83 and movable neck support 84 are arranged in the cavity 31, and pillow 3 is provided with neck support safety fastener 32.
Embodiment three: other structure is identical with embodiment one or embodiment two, and difference is that the chair back 2 is provided with health-care medicine bag 21.
With embodiment two is example, draw operations program of the present utility model is as follows: one, open neck support safety fastener 32, put down the fixedly neck support 83 and the movable neck support 84 of both sides, the 3rd spring 86 is pressed to the fixedly neck support 83 and the movable neck support 84 of both sides middle automatically, by the concavo-convex location structure 87 such as locating slot and alignment pin left and right sides two parts are combined as a whole, and can regulate left and right sides width, cost hasp 88 because of the people, by adjusting knob 85, front and back position is adjusted; Two, open ratchet safety 15, operating operation handrail 14, by ratchet shaft 13-ratchet 12-flexible steel wire 10-fixed pulley 11-push rod 93-first spring 96, jack-up pillow 3 is till feeling to be fit to; Three, finish using, open ratchet safety 15, operating operation handrail 14 descends pillow 3 by second spring 97 and resets, and the contrary operation step 1 had both been finished whole process then.
Claims (6)
1, a kind of cervical traction chair, comprise seat support, the chair back and pillow, described pillow is provided with neck brace, be provided with lowering or hoisting gear between the described pillow and the described chair back, it is characterized in that described lowering or hoisting gear comprises the support bar affixed with described pillow, be arranged on spring housing and push rod on the described chair back, described support bar inserts in the described spring housing from top, described push rod inserts in the described spring housing from the bottom, described support bar end has been wholely set the dome platform, the end of described push rod is provided with top stem casing, be provided with first spring between described top stem casing and the described dome platform, be provided with second spring between the inner face of described dome platform and described spring housing, described push rod is provided with elevating mechanism.
2, a kind of cervical traction chair as claimed in claim 1, it is characterized in that described elevating mechanism comprises ratchet, fixed pulley and flexible steel wire, described flexible steel wire is walked around described fixed pulley, described flexible steel wire one end is connected with described push rod, the other end of described flexible steel wire is on described ratchet, described ratchet is fixed on the described ratchet shaft, and the two ends of described ratchet shaft are provided with the operation handrail, and described ratchet is provided with the ratchet safety.
3, a kind of cervical traction chair as claimed in claim 1, it is characterized in that described neck brace comprises a pair of neck support and rotating shaft, described rotating shaft two ends are fixed on the described pillow, the middle part of described rotating shaft is provided with and the fixed axle sleeve of described pillow, described neck support is coupling in described rotating shaft, be provided with the 3rd spring between described neck support and the described pillow, be provided with concavo-convex location structure between described axle sleeve and the described neck support.
4, a kind of cervical traction chair as claimed in claim 3 is characterized in that described pillow is provided with cavity, and described neck support is arranged in the described cavity, is provided with safety fastener between described neck support and the described pillow.
5, as claim 3 or 4 described a kind of cervical traction chair, it is characterized in that described neck support comprises interconnective fixedly neck support and movable neck support, be provided with governor motion between described fixedly neck support and the described movable neck support.
6, a kind of cervical traction chair as claimed in claim 1 is characterized in that the described chair back is provided with health-care medicine bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102548 CN2885181Y (en) | 2006-04-07 | 2006-04-07 | A health care chair with cervical vertebrae traction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102548 CN2885181Y (en) | 2006-04-07 | 2006-04-07 | A health care chair with cervical vertebrae traction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885181Y true CN2885181Y (en) | 2007-04-04 |
Family
ID=37960273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102548 Expired - Fee Related CN2885181Y (en) | 2006-04-07 | 2006-04-07 | A health care chair with cervical vertebrae traction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885181Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824242A (en) * | 2012-09-18 | 2012-12-19 | 魏永强 | Rotary cervical curvature tractor |
| CN103494462A (en) * | 2013-09-13 | 2014-01-08 | 康寻达 | Sitting posture correcting chair |
| CN108888395A (en) * | 2018-06-12 | 2018-11-27 | 蒙城县众扶医联医疗器械有限公司 | A kind of fixed chair of medical cervical vertebra rehabilitation |
| KR102022546B1 (en) * | 2018-09-05 | 2019-09-18 | 주식회사 드림테크 | Cervical vertebral including mounting and separating device |
-
2006
- 2006-04-07 CN CN 200620102548 patent/CN2885181Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824242A (en) * | 2012-09-18 | 2012-12-19 | 魏永强 | Rotary cervical curvature tractor |
| CN102824242B (en) * | 2012-09-18 | 2014-08-06 | 魏永强 | Rotary cervical curvature tractor |
| CN103494462A (en) * | 2013-09-13 | 2014-01-08 | 康寻达 | Sitting posture correcting chair |
| CN103494462B (en) * | 2013-09-13 | 2016-06-01 | 康寻达 | Chair for correcting sitting posture |
| CN108888395A (en) * | 2018-06-12 | 2018-11-27 | 蒙城县众扶医联医疗器械有限公司 | A kind of fixed chair of medical cervical vertebra rehabilitation |
| CN108888395B (en) * | 2018-06-12 | 2020-07-03 | 安徽宇格机械科技有限公司 | Medical cervical vertebra rehabilitation is with fixed chair |
| KR102022546B1 (en) * | 2018-09-05 | 2019-09-18 | 주식회사 드림테크 | Cervical vertebral including mounting and separating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20100407 |