CN106395592B - A kind of elevator stair with anti-sticking function - Google Patents
A kind of elevator stair with anti-sticking function Download PDFInfo
- Publication number
- CN106395592B CN106395592B CN201610882782.5A CN201610882782A CN106395592B CN 106395592 B CN106395592 B CN 106395592B CN 201610882782 A CN201610882782 A CN 201610882782A CN 106395592 B CN106395592 B CN 106395592B
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- China
- Prior art keywords
- gear
- baffle
- knucle
- pedal
- spring
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/08—Carrying surfaces
- B66B23/12—Steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of elevator stairs with anti-sticking function, including step, support plate, pedal, the first spring, left and right clamp-proof mechanism and front and back clamp-proof mechanism.The elevator stair with anti-sticking function is ingenious in design, and feasibility is high, and the right and left of step can be prevented to be caught in clothing, clothing is caught in prevented also between two adjacent steps.When people steps down on the pedal of step, the right and left of step has baffle and bounces, and clothing is prevented to be caught between step and skirt panel；It is additionally provided with guard plate between the adjacent fingers of the front end face of step, the perfect engagement between two neighboring step may be implemented.
Description
Technical field
The present invention relates to a kind of elevator stairs with anti-sticking function.
Background technology
With the development of the times, elevator has become indispensable equipment in various high buildings and large mansions, however as the general of elevator
And various elevator accidents emerge one after another, most common wherein in handrail elevator and most serious safety accident is exactly electricity
Ladder block most human body after clothing cause the place damaged, and be easiest to card clothing be exactly between the left and right of step and skirt panel and
Between two neighboring step.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the deficiencies in the prior art, provide a kind of with anti-sticking function
Elevator stair.
The technical solution adopted by the present invention to solve the technical problems is：A kind of elevator stair with anti-sticking function, packet
Include step, support plate, pedal, the first spring, left and right clamp-proof mechanism and front and back clamp-proof mechanism；
The support plate is located in step, and the support plate is parallel with the upper surface of step；The front end face of the step is equal
Even to be equipped with several broach, the upper surface of the step is equipped with opening, and the opening is rectangle, and the pedal is located at step upper end
The opening in face, the pedal are slidably connected with step, and the pedal is connect by the first spring with support plate, first bullet
The junction of spring and pedal is located at the center of pedal, and first spring is vertically arranged；
The left and right clamp-proof mechanism includes strut, the first Knucle-gear, the second Knucle-gear, baffle, pillar and second spring, institute
It states strut to be vertically arranged, between pedal and support plate, the strut is connect the strut with pedal, the strut and support
There are gaps, the strut to be equipped with first gear item between plate, and first Knucle-gear is coaxially fixed with the second Knucle-gear, institute
The diameter for stating the first Knucle-gear is less than the diameter of the second Knucle-gear, first Knucle-gear and the second Knucle-gear be respectively positioned on pedal with
Between support plate, first Knucle-gear is engaged with the first gear item on strut, and the pillar is located at support plate and step
Between upper surface, the pillar is connect with support plate, and the pillar is vertically arranged, and the second spring is arranged in pillar, institute
It states baffle to connect with support plate by second spring, the baffle is vertically arranged, and the baffle is located at the upper surface of step and steps on
Between plate, the baffle is located at the top of pillar, and first Knucle-gear and the second Knucle-gear are respectively positioned between strut and baffle,
The baffle is equipped with second gear item, and the second gear item on the baffle is engaged with the second Knucle-gear, and the left and right is anti-sticking
There are two mechanisms, and two or so clamp-proof mechanisms are symmetrical about the first spring；
The front and back clamp-proof mechanism includes safe item and third spring, and the safe item has several, the safe item position
Between the two neighboring broach of step front end face, the safe item is connect by third spring with step front end face.
Preferably, in order to improve wearability, the material of the baffle is alusil alloy.
Preferably, in order to limit the pop-up height of baffle, the baffle is equipped with limited block, the limited block and second
Gear bar is located at the both sides of baffle, and the limited block is located at below the upper surface of step.
Preferably, in order to enable baffle to be packed up under the outer force effect of elevator forward position version, the baffle is trapezoidal.
Preferably, in order to make two neighboring step engagement and step and elevator forward position version, the upper surface of the step
Equipped with fishback.
The invention has the advantages that should have the elevator stair of anti-sticking function ingenious in design, feasibility is high, can prevent
The right and left of step is caught in clothing, and clothing is caught in prevented also between two adjacent steps.When people steps down in the pedal of step
When upper, the right and left of step has baffle and bounces, and clothing is prevented to be caught between step and skirt panel；In the front end face of step
It is additionally provided with guard plate between adjacent fingers, the perfect engagement between two neighboring step may be implemented.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of elevator stair with anti-sticking function of the present invention.
Fig. 2 is a kind of structural schematic diagram of the left and right clamp-proof mechanism of elevator stair with anti-sticking function of the present invention.
Fig. 3 is a kind of structural schematic diagram of the front and back clamp-proof mechanism of elevator stair with anti-sticking function of the present invention.
In figure：1. step, 2. support plates, 3. baffles, 4. pillars, 5. second springs, 6. limited blocks, 7. struts, 8. first
Knucle-gear, 9. second Knucle-gears, 10. first springs, 11. pedals, 12. safe items, 13. third springs.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-3, a kind of elevator stair with anti-sticking function, including step 1, support plate 2, pedal 11, first
Spring 10, left and right clamp-proof mechanism and front and back clamp-proof mechanism；
The support plate 2 is located in step, and the support plate 2 is parallel with the upper surface of step 1；The front end face of the step
Several broach are uniformly provided with, the upper surface of the step 1 is equipped with opening, and the opening is rectangle, and the pedal 11 is located at ladder
The opening of 1 upper surface of grade, the pedal 11 are slidably connected with step 1, and the pedal 11 passes through the first spring 10 and support plate 2
The junction of connection, first spring 10 and pedal 11 is located at the center of pedal 11, and first spring 10 is vertically arranged；
The left and right clamp-proof mechanism includes strut 7, the first Knucle-gear 8, the second Knucle-gear 9, baffle 3, pillar 4 and the second bullet
Spring 5, the strut 7 are vertically arranged, and between pedal 11 and support plate 2, the strut 7 is connect the strut 7 with pedal 11,
There are gap between the strut 7 and support plate 2, the strut 7 is equipped with first gear item, first Knucle-gear 8 and the
Two Knucle-gears 9 are coaxially fixed, and the diameter of first Knucle-gear 8 is less than the diameter of the second Knucle-gear 9, first Knucle-gear 8
And second Knucle-gear 9 be respectively positioned between pedal 11 and support plate 2, first Knucle-gear 8 is nibbled with the first gear item on strut 7
It closes, between support plate 2 and the upper surface of step 1, the pillar 4 is connect the pillar 4 with support plate 2, and the pillar 4 is perpendicular
Straight setting, the second spring 5 are arranged in pillar 4, and the baffle 3 is connect by second spring 5 with support plate 2, the gear
Plate 3 is vertically arranged, and the baffle 3 is located between the upper surface and pedal 11 of step 1, and the baffle 3 is located at the top of pillar 4,
First Knucle-gear, 8 and second Knucle-gear 9 is respectively positioned between strut 7 and baffle 3, and the baffle 3 is equipped with second gear item,
Second gear item on the baffle 3 is engaged with the second Knucle-gear 9, and there are two the left and right clamp-proof mechanisms, and two or so anti-sticking
Mechanism is symmetrical about the first spring 10；
The front and back clamp-proof mechanism includes safe item 12 and third spring 13, and the safe item 12 has several, the peace
Full item is located between the two neighboring broach of 1 front end face of step, and the safe item 12 is connected by third spring 13 and 1 front end face of step
It connects.
Preferably, in order to improve wearability, the material of the baffle 3 is alusil alloy.
Preferably, in order to limit the pop-up height of baffle, the baffle 3 is equipped with limited block 6,6 He of the limited block
Second gear item is located at the both sides of baffle 3, and the limited block 6 is located at below the upper surface of step 1.
Preferably, in order to enable baffle to pack up under external force, the baffle 3 is trapezoidal.
Preferably, in order to make two neighboring step engage and step and the version engagement of elevator forward position, the step 1 it is upper
End face is equipped with fishback.
The elevator stair with anti-sticking function is the carrying component of handrail elevator, and when stepping down on pedal 11, support is stepped on
First spring 10 of plate 11 compresses, and the strut 7 for being fixed on 11 lower section of pedal at this time moves down drive the first Knucle-gear 8 rotation, due to
First Knucle-gear 8 and the second Knucle-gear 9 are coaxial fixed, therefore the second Knucle-gear 9 also follows the first Knucle-gear 8 to rotate, because the
Two Knucle-gears 9 are engaged with the gear bar on baffle 3, so baffle 3 can rise, clothing can be prevented to be caught in step 1 and enclose at this time
Between skirtboard.There is the support of pillar 4 in the lower section of baffle 3, has second spring 5, baffle 3 to pass through second spring 5 and bottom branch in pillar 4
Fagging connects, and therefore, when people leaves pedal 11, under the action of second spring 5, baffle 3 can be taken in step 1.In addition, gear
It is additionally provided with limited block on plate 3, the height that can be promoted with control baffle.Since the diameter of the first Knucle-gear 8 is less than the second Knucle-gear 9
Diameter, therefore pedal 11 sinking very little apart from when, baffle 3 can promote very big height.In the broach of the front end face of step 1
Between have safe item 12, the gap between two neighboring step can be reduced, to realize the front and back anti-sticking of step 1.Baffle 3
Shape be it is trapezoidal, can be when reaching front edge board of elevator, the outer force effect of plate is lowered in step 1 ahead of the curve.
Compared with prior art, there should be the elevator stair of anti-sticking function ingenious in design, feasibility is high, can prevent step
The right and left be caught in clothing, be caught in clothing prevented also between two adjacent steps.When people steps down on the pedal of step,
The right and left of step has baffle and bounces, and clothing is prevented to be caught between step and skirt panel；Step front end face it is adjacent
It is additionally provided with guard plate between broach, the perfect engagement between two neighboring step may be implemented.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of elevator stair with anti-sticking function, it is characterised in that：Including step (1), support plate (2), pedal (11),
One spring (10), left and right clamp-proof mechanism and front and back clamp-proof mechanism；
The support plate (2) is located in step, and the support plate (2) is parallel with the upper surface of step (1)；The front end of the step
Face is uniformly provided with several broach, and the upper surface of the step (1) is equipped with opening, and the opening is rectangle, the pedal (11)
Opening positioned at step (1) upper surface, the pedal (11) are slidably connected with step (1), and the pedal (11) passes through first
Spring (10) is connect with support plate (2), and the junction of first spring (10) and pedal (11) is located at the center of pedal (11),
First spring (10) is vertically arranged；
The left and right clamp-proof mechanism include strut (7), the first Knucle-gear (8), the second Knucle-gear (9), baffle (3), pillar (4) and
Second spring (5), the strut (7) are vertically arranged, and the strut (7) is located between pedal (11) and support plate (2), the branch
Bar (7) is connect with pedal (11), and there are gaps, the strut (7) to be equipped with first between the strut (7) and support plate (2)
Gear bar, first Knucle-gear (8) and the second Knucle-gear (9) are coaxial fixed, and the diameter of first Knucle-gear (8) is less than the
The diameter of two Knucle-gears (9), first Knucle-gear (8) and the second Knucle-gear (9) be respectively positioned on pedal (11) and support plate (2) it
Between, first Knucle-gear (8) is engaged with the first gear item on strut (7), and the pillar (4) is located at support plate (2) and ladder
Between the upper surface of grade (1), the pillar (4) connect with support plate (2), and the pillar (4) is vertically arranged, the second spring
(5) in pillar (4), the baffle (3) is connect by second spring (5) with support plate (2) for setting, and the baffle (3) is vertical
Setting, the baffle (3) are located between the upper surface of step (1) and pedal (11), and the baffle (3) is located at the upper of pillar (4)
Side, first Knucle-gear (8) and the second Knucle-gear (9) are respectively positioned between strut (7) and baffle (3), are set on the baffle (3)
There are second gear item, the second gear item on the baffle (3) to be engaged with the second Knucle-gear (9), the left and right clamp-proof mechanism has
Two, two or so clamp-proof mechanisms are symmetrical about the first spring (10)；
The front and back clamp-proof mechanism includes safe item (12) and third spring (13), and the safe item (12) has several, described
Safe item is located between the two neighboring broach of step (1) front end face, and the safe item (12) passes through third spring (13) and step
(1) front end face connects.
2. a kind of elevator stair with anti-sticking function as described in claim 1, it is characterised in that：The material of the baffle (3)
Material is alusil alloy.
3. a kind of elevator stair with anti-sticking function as described in claim 1, it is characterised in that：It is set on the baffle (3)
There are limited block (6), the limited block (6) and second gear item to be located at the both sides of baffle (3), the limited block (6) is located at
Below the upper surface of step (1).
4. a kind of elevator stair with anti-sticking function as described in claim 1, it is characterised in that：The baffle (3) is ladder
Shape.
5. a kind of elevator stair with anti-sticking function as described in claim 1, it is characterised in that：The step (1) it is upper
End face is equipped with fishback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882782.5A CN106395592B (en) | 2016-10-09 | 2016-10-09 | A kind of elevator stair with anti-sticking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882782.5A CN106395592B (en) | 2016-10-09 | 2016-10-09 | A kind of elevator stair with anti-sticking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106395592A CN106395592A (en) | 2017-02-15 |
| CN106395592B true CN106395592B (en) | 2018-08-24 |
Family
ID=59228521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610882782.5A Active CN106395592B (en) | 2016-10-09 | 2016-10-09 | A kind of elevator stair with anti-sticking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584655B (en) * | 2018-07-10 | 2020-03-20 | 湖州德玛吉电梯有限公司 | Double-arc sidewalk escalator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242042A (en) * | 1992-12-21 | 1993-09-07 | Inventio Ag | Escalator having lateral safety boundaries |
| KR20020012350A (en) * | 2000-08-07 | 2002-02-16 | 백영문 | A safety structure of escalator steps |
| JP2007084323A (en) * | 2005-09-26 | 2007-04-05 | Mitsubishi Electric Building Techno Service Co Ltd | Foreign matter falling preventive device of passenger conveyor |
| CN101311101A (en) * | 2007-05-21 | 2008-11-26 | 东芝电梯株式会社 | Passenger conveyor, gap regulating method and gap regulating tools |
| JP2010202362A (en) * | 2009-03-04 | 2010-09-16 | Toshiba Elevator Co Ltd | Passenger conveyor |
| JP2012184039A (en) * | 2011-03-03 | 2012-09-27 | Mitsubishi Electric Building Techno Service Co Ltd | Escalator step |
| CN103608281A (en) * | 2011-07-19 | 2014-02-26 | 禹琢 | Side safety device and escalator comprising same |
| JP2015227226A (en) * | 2014-05-30 | 2015-12-17 | 三菱電機ビルテクノサービス株式会社 | Endless carrying device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5593198B2 (en) * | 2010-10-25 | 2014-09-17 | 株式会社日立製作所 | Passenger conveyor and its steps |
-
2016
- 2016-10-09 CN CN201610882782.5A patent/CN106395592B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242042A (en) * | 1992-12-21 | 1993-09-07 | Inventio Ag | Escalator having lateral safety boundaries |
| KR20020012350A (en) * | 2000-08-07 | 2002-02-16 | 백영문 | A safety structure of escalator steps |
| JP2007084323A (en) * | 2005-09-26 | 2007-04-05 | Mitsubishi Electric Building Techno Service Co Ltd | Foreign matter falling preventive device of passenger conveyor |
| CN101311101A (en) * | 2007-05-21 | 2008-11-26 | 东芝电梯株式会社 | Passenger conveyor, gap regulating method and gap regulating tools |
| JP2010202362A (en) * | 2009-03-04 | 2010-09-16 | Toshiba Elevator Co Ltd | Passenger conveyor |
| JP2012184039A (en) * | 2011-03-03 | 2012-09-27 | Mitsubishi Electric Building Techno Service Co Ltd | Escalator step |
| CN103608281A (en) * | 2011-07-19 | 2014-02-26 | 禹琢 | Side safety device and escalator comprising same |
| JP2015227226A (en) * | 2014-05-30 | 2015-12-17 | 三菱電機ビルテクノサービス株式会社 | Endless carrying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106395592A (en) | 2017-02-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180719 Address after: 310024 4 Xihu District Ferry Road, Hangzhou, Zhejiang 4 Applicant after: Modem elevator (Hangzhou) Co., Ltd Address before: 518000 Guangdong Shenzhen Nanshan District Nantou Street Nanshan Software Park East Tower 1702 room Applicant before: Shenzhen nine air purification technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |