CN104453120A - Stair safety device for old, weak, sick and disabled - Google Patents
Stair safety device for old, weak, sick and disabled Download PDFInfo
- Publication number
- CN104453120A CN104453120A CN201310415717.8A CN201310415717A CN104453120A CN 104453120 A CN104453120 A CN 104453120A CN 201310415717 A CN201310415717 A CN 201310415717A CN 104453120 A CN104453120 A CN 104453120A
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- stair
- bumper
- screw
- sick
- old
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- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000005060 rubber Substances 0.000 claims abstract description 6
- 239000004575 stone Substances 0.000 claims description 22
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
A stair safety device for the old, weak, sick and disabled comprises a stair. A left handrail is mounted on the left of the stair, a right handrail is mounted on the right of the stair, a left chute is arranged in the left handrail, left rollers are mounted in the left chute and mounted on the left of a handheld safety bar, a right chute is arranged in the right handrail, right rollers are mounted in the right chute and mounted on the right of the handheld safety bar, brakes are mounted on the upside of the handheld safety bar, a limiting rod is mounted on the bottom side of the handheld safety bar, a stair base is mounted at the bottom of the stair, and a rubber pad is mounted on the stair base. When going down the stair, the blind or the old, weak, sick and disabled hold the handhold safety bar with hands to slide downwards, hold brake handles with both hands to go down and can move down after grasping, the brake handles are released if the blind or the old, weak, sick and disabled are about to fall down by accident, springs expand to have the chute clamped in concave grooves, the handheld safety bar gets stuck, and the blind or the old, weak, sick and disabled hold with the handhold safety bar cannot fall off and go down the stair safely.
Description
One, technical field
The present invention relates to a kind of escape stair, relate in particular to a kind of the old,weak,sick and disabled's stair safety locking motion installing hand steered bumper on stair.
Two, background technology
The people of blind person or the old,weak,sick and disabled goes downstairs, danger close because present stair all do not have bumper, if will tumble because of carelessness, will something terrible happens therefore, rolling down from stair, is not that fall to death also can be severely injured.
Three, summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of the old,weak,sick and disabled's stair safety locking motion installing hand steered bumper on stair is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of the old,weak,sick and disabled's stair safety locking motion, comprise stair, left handrail is installed in the left side of stair, right handrail is installed on the right side of stair, left handrail arranges left chute, in left chute, left wheel is installed, left wheel is arranged on the left side of hand steered bumper, right handrail arranges right rail, in right rail, right roller is installed, right roller is arranged on the right of hand steered bumper, brake gear is installed in the top of hand steered bumper, the following mounting limit bar of hand steered bumper, the bottom of stair is installed at the bottom of stair, on at the bottom of stair, valve rubber is installed.The left side of hand steered bumper is provided with groove, in groove, brake gear is installed, brake gear connects brake lever, fulcrum screw is installed in the bottom of brake lever, brake gear is fixed upper right screw and upper left screw, upper right screw is fixed with right stone dead wire one end, the right stone dead wire other end is fixed on the screw of bottom right, upper left screw is fixed with left stone dead wire one end, the left stone dead wire other end is fixed on the screw of lower-left, right stone dead wire and left stone dead wire are each passed through two holes on groove, the groove back side is fixed with axle, on axle, cover has spring, spring fitting is in recessed bucket, the bottom of recessed bucket is through axle, the both sides of recessed bucket are fixed with bottom right screw and lower-left screw respectively, the bottom of axle connects left wheel.
The invention has the beneficial effects as follows, the people of blind person or the old,weak,sick and disabled goes downstairs, grasp hand steered bumper down to slide, both hands are held brake lever and are walked downward, and holding with a firm grip can be descending, if will tumble the brake gear handle that just comes loose because of carelessness, spring opens recessed bucket and blocks chute, hand steered bumper is just seized, and would not throw, and going downstairs like this will be very safe.
Four, accompanying drawing explanation
Below in conjunction with drawings and Examples, further illustrate the structure and characteristics of the old,weak,sick and disabled's stair safety locking motion of the present invention, in accompanying drawing:
Fig. 1 is the overall structure figure of embodiments of the invention one.
Fig. 2 is handrail upper hopper chute and the brake device structure figure of embodiments of the invention one.
In figure: 1. brake gear, 2. left handrail, 3. stair, 4. right handrail, 5. right rail, 6. right roller, 7. left wheel, 8. left chute, 9. hand steered bumper, 10. gag lever post, 11. valve rubbers, at the bottom of 12. stair, 13. brake levers, 14. fulcrum screws, 15. upper right screws, 16. right stone dead wires, 17. upper left screws, 18. grooves, 19. left stone dead wires, 20. lower-left screws, 21. springs, 22. axles, 23. recessed buckets, 24. bottom right screws.
Five, detailed description of the invention
Fig. 1 and embodiment illustrated in fig. 2 in, be provided with brake gear (1), left handrail (2), stair (3), right handrail (4), right rail (5), right roller (6), left wheel (7), left chute (8), hand steered bumper (9), gag lever post (10), valve rubber (11), (12) at the bottom of stair, brake lever (13), fulcrum screw (14), upper right screw (15), right stone dead wire (16), upper left screw (17), groove (18), left stone dead wire (19), lower-left screw (20), spring (21), axle (22), recessed bucket (23), bottom right screw (24).
Implement the old,weak,sick and disabled's stair safety locking motion of the present invention, a kind of the old,weak,sick and disabled's stair safety locking motion, comprise stair (3), left handrail (2) is installed in the left side of stair (3), right handrail (4) is installed on the right side of stair (3), it is characterized in that, described left handrail (2) arranges left chute (8), in left chute (8), left wheel (7) is installed, left wheel (7) is arranged on the left side of hand steered bumper (9), right handrail (4) is arranged right rail (5), in right rail (5), right roller (6) is installed, right roller (6) is arranged on the right of hand steered bumper (9), brake gear (1) is installed in the top of hand steered bumper (9), the following mounting limit bar (10) of hand steered bumper (9), the bottom of stair (3) is installed at the bottom of stair (12), (12) at the bottom of stair install valve rubber (11).
Implement the old,weak,sick and disabled's stair safety locking motion of the present invention, the left side of hand steered bumper (9) is provided with groove (18), in groove (18), brake gear (1) is installed, brake gear (1) connects brake lever (13), fulcrum screw (14) is installed in the bottom of brake lever (13), the upper fixing upper right screw (15) of brake gear (1) and upper left screw (17), upper right screw (15) is fixed with right stone dead wire (16) one end, right stone dead wire (16) other end is fixed on bottom right screw (24), upper left screw (17) is fixed with left stone dead wire (19) one end, left stone dead wire (19) other end is fixed on lower-left screw (20), right stone dead wire (16) and left stone dead wire (19) are each passed through two holes on groove (18), groove (18) back side is fixed with axle (22), the upper cover of axle (22) has spring (21), spring (21) is arranged in recessed bucket (23), the bottom of recessed bucket (23) is through axle (22), the both sides of recessed bucket (23) are fixed with bottom right screw (24) and lower-left screw (20) respectively, the bottom of axle (22) connects left wheel (7).Two brake gears can be installed in the two ends, left and right of hand steered bumper (9), the brake gear on hand steered bumper (9) the right is identical with the brake gear on the left side, multiple roller can be installed in the two ends, left and right of hand steered bumper (9), often holds and is no more than at most 6 rollers.Left handrail (2) being arranged left chute (8) is I-shaped structure, and left wheel (7) is arranged in I-shaped structure.
Implement the old,weak,sick and disabled's stair safety locking motion of the present invention, the people of blind person or the old,weak,sick and disabled goes downstairs, grasp hand steered bumper down to slide, finger is pinned brake gear button and is walked downward, pinning can be descending, if will tumble the brake gear button that just comes loose because of carelessness, that hand steered bumper is just seized, he would not throw, and going downstairs like this will be very safe.Implement the present invention, effect is fine.
Claims (4)
1. the old,weak,sick and disabled's stair safety locking motion, comprise stair (3), left handrail (2) is installed in the left side of stair (3), right handrail (4) is installed on the right side of stair (3), it is characterized in that, described left handrail (2) arranges left chute (8), in left chute (8), left wheel (7) is installed, left wheel (7) is arranged on the left side of hand steered bumper (9), right handrail (4) is arranged right rail (5), in right rail (5), right roller (6) is installed, right roller (6) is arranged on the right of hand steered bumper (9), brake gear (1) is installed in the top of hand steered bumper (9), the following mounting limit bar (10) of hand steered bumper (9), the bottom of stair (3) is installed at the bottom of stair (12), (12) at the bottom of stair install valve rubber (11).
2. the old,weak,sick and disabled's stair safety locking motion according to claim 1, its feature is provided with groove (18) on the left side of described hand steered bumper (9), in groove (18), brake gear (1) is installed, brake gear (1) connects brake lever (13), fulcrum screw (14) is installed in the bottom of brake lever (13), the upper fixing upper right screw (15) of brake gear (1) and upper left screw (17), upper right screw (15) is fixed with right stone dead wire (16) one end, right stone dead wire (16) other end is fixed on bottom right screw (24), upper left screw (17) is fixed with left stone dead wire (19) one end, left stone dead wire (19) other end is fixed on lower-left screw (20), right stone dead wire (16) and left stone dead wire (19) are each passed through two holes on groove (18), groove (18) back side is fixed with axle (22), the upper cover of axle (22) has spring (21), spring (21) is arranged in recessed bucket (23), the bottom of recessed bucket (23) is through axle (22), the both sides of recessed bucket (23) are fixed with bottom right screw (24) and lower-left screw (20) respectively, the bottom of axle (22) connects left wheel (7).
3. the old,weak,sick and disabled's stair safety locking motion according to claim 1, its feature can install two brake gears at the two ends, left and right of described hand steered bumper (9), the brake gear on hand steered bumper (9) the right is identical with the brake gear on the left side, multiple roller can be installed in the two ends, left and right of hand steered bumper (9), often holds and is no more than at most 6 rollers.
4. the old,weak,sick and disabled's stair safety locking motion according to claim 1, it is I-shaped structure that its feature arranges left chute (8) on described left handrail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415717.8A CN104453120A (en) | 2013-09-13 | 2013-09-13 | Stair safety device for old, weak, sick and disabled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415717.8A CN104453120A (en) | 2013-09-13 | 2013-09-13 | Stair safety device for old, weak, sick and disabled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453120A true CN104453120A (en) | 2015-03-25 |
Family
ID=52899810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310415717.8A Withdrawn CN104453120A (en) | 2013-09-13 | 2013-09-13 | Stair safety device for old, weak, sick and disabled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544899A (en) * | 2015-12-13 | 2016-05-04 | 青岛智享专利技术开发有限公司 | Safe stair handrails |
| CN110306429A (en) * | 2019-07-31 | 2019-10-08 | 王彦朋 | A kind of accessible railing of rolling axle center locking rolling axle center locking |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843417Y (en) * | 2005-10-11 | 2006-12-06 | 佛山市南海建泰铝制品有限公司 | But the folding walking aid that a kind of stair activity is used |
| WO2006023539A3 (en) * | 2004-08-16 | 2009-04-09 | Kenneth L Kramer | Home care equipment system |
| CN101559018A (en) * | 2009-05-11 | 2009-10-21 | 屈平定 | Spiral stair handrail system provided with lifting seat |
| CN202146418U (en) * | 2011-07-18 | 2012-02-22 | 杜志芳 | Adult recovery walking aid |
| CN202536309U (en) * | 2012-04-19 | 2012-11-21 | 绍兴文理学院 | Multifunctional walking stick |
| CN203559532U (en) * | 2013-09-13 | 2014-04-23 | 昆山市玉山镇仕龙设计工作室 | Staircase safety device for the old, weak, sick and disabled |
| CN104234338A (en) * | 2013-06-09 | 2014-12-24 | 陈旭山 | Device for going upstairs and downstairs in sliding mode |
-
2013
- 2013-09-13 CN CN201310415717.8A patent/CN104453120A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006023539A3 (en) * | 2004-08-16 | 2009-04-09 | Kenneth L Kramer | Home care equipment system |
| CN2843417Y (en) * | 2005-10-11 | 2006-12-06 | 佛山市南海建泰铝制品有限公司 | But the folding walking aid that a kind of stair activity is used |
| CN101559018A (en) * | 2009-05-11 | 2009-10-21 | 屈平定 | Spiral stair handrail system provided with lifting seat |
| CN202146418U (en) * | 2011-07-18 | 2012-02-22 | 杜志芳 | Adult recovery walking aid |
| CN202536309U (en) * | 2012-04-19 | 2012-11-21 | 绍兴文理学院 | Multifunctional walking stick |
| CN104234338A (en) * | 2013-06-09 | 2014-12-24 | 陈旭山 | Device for going upstairs and downstairs in sliding mode |
| CN203559532U (en) * | 2013-09-13 | 2014-04-23 | 昆山市玉山镇仕龙设计工作室 | Staircase safety device for the old, weak, sick and disabled |
Non-Patent Citations (1)
| Title |
|---|
| 沈晓军等: "《老年福利机构无障碍辅具配置》", 30 April 2012, 中国社会出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544899A (en) * | 2015-12-13 | 2016-05-04 | 青岛智享专利技术开发有限公司 | Safe stair handrails |
| CN110306429A (en) * | 2019-07-31 | 2019-10-08 | 王彦朋 | A kind of accessible railing of rolling axle center locking rolling axle center locking |
| CN110306429B (en) * | 2019-07-31 | 2021-05-25 | 王彦朋 | Rolling axis locking barrier-free railing |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150325 |
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| WW01 | Invention patent application withdrawn after publication |