CN104026889A - Universal chair correction armrest - Google Patents
Universal chair correction armrest Download PDFInfo
- Publication number
- CN104026889A CN104026889A CN201410261912.4A CN201410261912A CN104026889A CN 104026889 A CN104026889 A CN 104026889A CN 201410261912 A CN201410261912 A CN 201410261912A CN 104026889 A CN104026889 A CN 104026889A
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- CN
- China
- Prior art keywords
- handrail
- rocking arm
- support rocking
- described support
- connecting plate
- 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.)
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Abstract
The invention discloses a universal chair correction armrest which comprises an armrest connecting plate connected with a chair seat plate. The universal chair correction armrest is characterized by further comprising a support rocker arm, an armrest and an armrest connecting plate rotating piece arranged at the bottom of the armrest connecting plate, wherein one end of the support rocker arm is connected with the armrest connecting plate rotating piece through a hinge; the other end of the support rocker arm is connected with the armrest; an angle being 50-70 degrees is formed between a plane which is perpendicular to a rotating shaft of the support rocker arm and the support rocker arm; the length direction of the armrest is perpendicular to the rotating shaft of the support rocker arm; the rotation amplitude of the support rocker arm is 90-200 degrees.
Description
Technical field
The present invention relates to a kind of general chair and correct handrail.
Background technology
Traditional chair is not for correcting faulty sitting posture, particularly do not have the device for preventing that upper body from turning forward, people are easily because of seeing for a long time computer, reading a book and forgotten to keep correct reading distance and the upper body that leans forward for a long time, cause myopia, muscle and strain of joint, and can not lean on for people provide good rest to hold up when there is no desk.In order to overcome above-mentioned defect, we have developed a kind of improved general chair and have corrected handrail.
Summary of the invention
The object of the present invention is to provide a kind of general chair to correct handrail, this general chair is corrected handrail and is substantially common to most office chair and children's chairs, effectively solve traditional chair not for correcting faulty sitting posture, the device for preventing that upper body from turning forward not particularly, people are easily because see for a long time the upper body that leans forward for a long time that computer, reading forgotten to keep correct reading distance to cause, cause myopia, muscle and strain of joint, can not hold up the problem of leaning on for people provide good rest when there is no desk.
The present invention will solve the technical scheme that its technical problem adopts: a kind of general chair is corrected handrail, comprise for connecting the handrail connecting plate 1 of sitting board of chair, it is characterized in that: also comprise and support rocking arm 2, handrail 3, be located at the handrail connecting plate revolving part 4 of handrail connecting plate 1 bottom, described support rocking arm 2 one end and handrail connecting plate revolving part 4 chain connections, described support rocking arm 2 other ends are connected with handrail 3, be 50 °-70 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2, described handrail 3 length directions are mutually vertical with support rocking arm 2 rotating shafts, the rotation amplitude of described support rocking arm 2 is 90 °-200 °.
3, described support rocking arm 2 and handrail are provided with the first revolving part 5 that allows 20 ° of-40 ° of amplitudes of handrail 3 vertical rotary.
3, described support rocking arm 2 and handrail are provided with the second revolving part 6 that allows handrail 3 to horizontally rotate 10 ° of-20 ° of amplitudes.
Be 60 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2.
The rotation amplitude of described support rocking arm 2 is 180 °.
Described the first revolving part 5 allows 30 ° of amplitudes of handrail 3 vertical rotary.
Described the second revolving part 6 allows handrail 3 to horizontally rotate 15 ° of amplitudes.
Chest abdomen contact-making surface 31 middle parts of described handrail 3 are widened.
The invention has the beneficial effects as follows:
The present invention has adopted above-mentioned technical scheme, this general chair is corrected handrail and is comprised for connecting the handrail connecting plate 1 of sitting board of chair, it is characterized in that: also comprise and support rocking arm 2, handrail 3, be located at the handrail connecting plate revolving part 4 of handrail connecting plate 1 bottom, described support rocking arm 2 one end and handrail connecting plate revolving part 4 chain connections, described support rocking arm 2 other ends are connected with handrail 3, be 50 °-70 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2, described handrail 3 length directions are mutually vertical with support rocking arm 2 rotating shafts, the rotation amplitude of described support rocking arm 2 is 90 °-200 °, during installation, handrail connecting plate is arranged on to sitting board of chair bottom, during use, support rocking arm is shaken to chair front upper place, prevent that user from reaching forward, and can in the situation that there is no desk, user tire out and need to during rest, provide holding up of bending over the desk to have a rest to lean on, support rocking arm is shaken out when will be stood up or leave seat, convenient and swift, this general chair is corrected handrail and is substantially common to most office chair and children's chairs.Can effectively solve so traditional chair not for correcting faulty sitting posture, particularly do not have the device for preventing that upper body from turning forward, people are easily because see for a long time the upper body that leans forward for a long time that computer, reading forgotten to keep correct reading distance to cause, cause myopia, muscle and strain of joint, can not hold up the problem of leaning on for people provide good rest when there is no desk, and the present invention has simple in structure, easy to use, attractive and durable feature.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the use state diagram being used in conjunction with chair of the present invention.
Fig. 3 is front view of the present invention.
Fig. 4 is the cutaway view at Fig. 3 A place.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention and the specific embodiment thereof are described in further detail:
Embodiment mono-: referring to Fig. 1 to Fig. 4, comprise for connecting the handrail connecting plate 1 of sitting board of chair, it is characterized in that: also comprise and support rocking arm 2, handrail 3, be located at the handrail connecting plate revolving part 4 of handrail connecting plate 1 bottom, described support rocking arm 2 one end and handrail connecting plate revolving part 4 chain connections, described support rocking arm 2 other ends are connected with handrail 3, be 60 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2, described handrail 3 length directions are mutually vertical with support rocking arm 2 rotating shafts, the rotation amplitude of described support rocking arm 2 is 180 °, during installation, handrail connecting plate 1 is arranged on to sitting board of chair bottom, during use, support rocking arm 2 is shaken to chair front upper place, prevent that user from reaching forward, and can in the situation that there is no desk, user tire out and need to during rest, provide holding up of bending over the desk to have a rest to lean on, support rocking arm 2 is shaken out when will be stood up or leave seat, convenient and swift.
3, described support rocking arm 2 and handrail are provided with the first revolving part 5 that allows 30 ° of amplitudes of handrail 3 vertical rotaries, and expedite comfort is provided while moving up and down to user in upper body position.
3, described support rocking arm 2 and handrail are provided with the second revolving part 6 that allows handrail 3 to horizontally rotate 15 ° of amplitudes, and expedite comfort is provided while moving left and right to user in upper body position.
The rotation amplitude of described support rocking arm 2 is 180 °, front upper place and the back upper place that can standard handrail 3 be shaken to chair.
Chest abdomen contact-making surface 31 middle parts of described handrail 3 are widened, and further improve comfort.
Embodiment bis-: referring to Fig. 1 to Fig. 4, different from embodiment mono-is, be 50 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2, the rotation amplitude of described support rocking arm 2 is 90 °, described the first revolving part 5 allows 20 ° of amplitudes of handrail 3 vertical rotary, and described the second revolving part 6 allows handrail 3 to horizontally rotate 10 ° of amplitudes.
Embodiment tri-: referring to Fig. 1 to Fig. 4, different from embodiment mono-is, be 70 ° with support rocking arm 2 rotating shaft orthogonal place planes and described support rocking arm 2, the rotation amplitude of described support rocking arm 2 is 200 °, described the first revolving part 5 allows 40 ° of amplitudes of handrail 3 vertical rotary, and described the second revolving part 6 allows handrail 3 to horizontally rotate 20 ° of amplitudes.
Like this simple in structure, easy to use, attractive and durable, substantially be common to most office chair and children's chairs, can effectively solve traditional chair not for correcting faulty sitting posture, the device for preventing that upper body from turning forward not particularly, people are easily because see for a long time the upper body that leans forward for a long time that computer, reading forgotten to keep correct reading distance to cause, cause myopia, muscle and strain of joint, can not hold up the problem of leaning on for people provide good rest when there is no desk.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to the above-mentioned specific embodiment, adopts the improvement of techniques well known and substitute all to drop on protection scope of the present invention on basis of the present invention, should be limited by each claim.
Claims (8)
1. a general chair is corrected handrail, comprise for connecting the handrail connecting plate (1) of sitting board of chair, it is characterized in that: also comprise and support rocking arm (2), handrail (3), be located at the handrail connecting plate revolving part (4) of handrail connecting plate (1) bottom, described support rocking arm (2) one end and handrail connecting plate revolving part (4) chain connection, described support rocking arm (2) other end is connected with handrail (3), be 50 °-70 ° with support rocking arm (2) rotating shaft orthogonal place plane and described support rocking arm (2), described handrail (3) length direction is mutually vertical with support rocking arm (2) rotating shaft, the rotation amplitude of described support rocking arm (2) is 90 °-200 °.
2. general chair according to claim 1 is corrected handrail, it is characterized in that: between described support rocking arm (2) and handrail (3), be provided with the first revolving part (5) that allows 20 ° of-40 ° of amplitudes of handrail (3) vertical rotary.
3. general chair according to claim 1 is corrected handrail, it is characterized in that: between described support rocking arm (2) and handrail (3), be provided with the second revolving part (6) that allows handrail (3) to horizontally rotate 10 ° of-20 ° of amplitudes.
4. general chair according to claim 1 is corrected handrail, it is characterized in that: be 60 ° with support rocking arm (2) rotating shaft orthogonal place plane and described support rocking arm (2).
5. general chair according to claim 1 is corrected handrail, it is characterized in that: the rotation amplitude of described support rocking arm (2) is 180 °.
6. general chair according to claim 2 is corrected handrail, it is characterized in that: described the first revolving part (5) allows 30 ° of amplitudes of handrail (3) vertical rotary.
7. general chair according to claim 3 is corrected handrail, it is characterized in that: described the second revolving part (6) allows handrail (3) to horizontally rotate 15 ° of amplitudes.
8. according to the general chair described in claim 1 to 7 any one, correct handrail, it is characterized in that: chest abdomen contact-making surface (31) middle part of described handrail (3) is widened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261912.4A CN104026889A (en) | 2014-06-12 | 2014-06-12 | Universal chair correction armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261912.4A CN104026889A (en) | 2014-06-12 | 2014-06-12 | Universal chair correction armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104026889A true CN104026889A (en) | 2014-09-10 |
Family
ID=51458056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261912.4A Pending CN104026889A (en) | 2014-06-12 | 2014-06-12 | Universal chair correction armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104026889A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393124A (en) * | 1992-12-08 | 1995-02-28 | Neil; Gary K. | Armrest assembly |
| CN2610755Y (en) * | 2003-01-23 | 2004-04-14 | 胡荣华 | Chair armrest regulation structure |
| CN2617249Y (en) * | 2003-04-01 | 2004-05-26 | 中山语勤塑胶制品有限公司 | Positioning structure of 360 deg.C rotary armrest |
| CN1795114A (en) * | 2003-05-28 | 2006-06-28 | 沃尔沃建造设备控股（瑞典）有限公司 | Armrest for use with a vehicle seat |
| CN202020064U (en) * | 2011-03-24 | 2011-11-02 | 艺术达科技材料股份有限公司 | Multifunctional chair armrest adjusting device |
| CN203934902U (en) * | 2014-06-12 | 2014-11-12 | 何峰松 | A kind of general chair is corrected handrail |
-
2014
- 2014-06-12 CN CN201410261912.4A patent/CN104026889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393124A (en) * | 1992-12-08 | 1995-02-28 | Neil; Gary K. | Armrest assembly |
| CN2610755Y (en) * | 2003-01-23 | 2004-04-14 | 胡荣华 | Chair armrest regulation structure |
| CN2617249Y (en) * | 2003-04-01 | 2004-05-26 | 中山语勤塑胶制品有限公司 | Positioning structure of 360 deg.C rotary armrest |
| CN1795114A (en) * | 2003-05-28 | 2006-06-28 | 沃尔沃建造设备控股（瑞典）有限公司 | Armrest for use with a vehicle seat |
| CN202020064U (en) * | 2011-03-24 | 2011-11-02 | 艺术达科技材料股份有限公司 | Multifunctional chair armrest adjusting device |
| CN203934902U (en) * | 2014-06-12 | 2014-11-12 | 何峰松 | A kind of general chair is corrected handrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |
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| RJ01 | Rejection of invention patent application after publication |