CN102530697A - Passenger delivering device and stairs thereof - Google Patents
Passenger delivering device and stairs thereof Download PDFInfo
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- CN102530697A CN102530697A CN2011103282788A CN201110328278A CN102530697A CN 102530697 A CN102530697 A CN 102530697A CN 2011103282788 A CN2011103282788 A CN 2011103282788A CN 201110328278 A CN201110328278 A CN 201110328278A CN 102530697 A CN102530697 A CN 102530697A
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- chamfering
- boundary member
- gentle slope
- rear end
- passenger conveyor
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Abstract
The invention provides an automatic escalator and a stair device thereof. The automatic escalator can shorten the gap between stairs when the stairs are in the same plane and can easily pull out exotic matters when the exotic matters being clamped between stairs contact with a comb plate disposed at an upper part access floor or at a lower part access floor. With the adoption of the structure, safety when exotic matters are clamped can be improved. The front end side of a boundary member is provided with a chamfer in gentle slope.
Description
Technical field
The present invention relates to apparatus of passenger conveyor such as escalator, especially relate to a kind of structure that is arranged on step boundary member (demarcation) on every side.
Background technology
The state of step 2 in the existing escalator when the sloping portion walking of escalator is as shown in Figure 2.Shown in the enlarged drawing of the A of Fig. 2 part, the front of the place ahead boundary member 22 of step 2 and the front of side boundary member 19 are configured to be respectively arranged with the anti-chamfering 28,20 of interfering, and prevent to interfere with the kickplate 17 of the step 2 in the place ahead with this.
, when step 2 was in the walking in a horizontal state state, the gap can appear in this anti-interference between chamfering 28,20 and the kickplate, thereby existed the foreign matters such as heel of umbrella point and high-heeled shoes can be stuck in the problem in this gap.
Can be stuck in the problem in the gap between the step 2 in order to solve foreign matter, for example disclose a kind of technology at patent documentation 1.According to this patent documentation 1; It alternately forms first checkered plate and second checkered plate; At this moment, though the kickplate side end of first checkered plate is formed circular-arc, but as long as form the length of the end that is positioned at the kickplate opposition side of second checkered plate longer than the length of the end that is positioned at the kickplate opposition side of first checkered plate; Then be under the situation of walking in a horizontal state state, also can cover circular arc portion at step.
Technical literature formerly
Patent documentation
Patent documentation 1: the open patent 2005-22801 of Japan communique (Fig. 1, Fig. 2)
, in the step of above-mentioned patent documentation 1 disclosed escalator, be at step under the situation of walking in a horizontal state state; Can prevent effectively that bigger foreign matter is stuck between the step; But before and after tiny foreign matter is stuck between first checkered plate of step etc. under the situation, because that the kickplate side end of first checkered plate is formed is circular-arc, so form the gap more easily; Thus, there is the heel part of point of umbrella for example and the high-heeled shoes jammed danger of grading.
Summary of the invention
The present invention makes in order to solve above-mentioned existing problem; The object of the invention with a kind of escalator and step thereof are provided, when it is in the walking in a horizontal state state at step, can dwindle the gap between the step; And when foreign matter is being stuck under the state between the step when being arranged on fishback on floor, gangway, top or the floor, gangway, bottom collision has taken place; Can extract foreign matter easily, through adopting structure of the present invention, the safety in the time of can improving foreign matter and be stuck.
Problem except that above-mentioned problem of the present invention is explained in the application's specification sheets and accompanying drawing.
To achieve these goals, apparatus of passenger conveyor of the present invention has adopted the chamfering that gentle slope is set in the front of the boundary member of step, and the preferred structure that the chamfering of gentle slope all is set in the front and the rear end side of boundary member.
In addition, said structure is an example only, and the present invention can carry out suitable change in the scope that does not break away from its technological thought.In addition, the topology example of the present invention except that said structure is explained in the application's specification sheets or accompanying drawing.
The invention effect
Structure according to the boundary member of step of the present invention; A kind of escalator and step thereof can be provided, when it is in the walking in a horizontal state state at step, can dwindle the gap between the step; And when foreign matter is being stuck under the state between the step when being arranged on fishback on floor, gangway, top or the floor, gangway, bottom collision has taken place; Can extract foreign matter easily, through adopting structure of the present invention, the safety in the time of can improving foreign matter and be stuck.
Other effect of the present invention is explained in specification sheets.
Description of drawings
Fig. 1 is the schematic side view of escalator.
State when Fig. 2 representes that the step in the existing escalator is positioned at the sloping portion of escalator.
Fig. 3 be escalator step birds-eye view and from the observed lateral plan of kickplate side.
Fig. 4 is the lateral plan of the step of expression one embodiment of the invention.
The lateral plan of the step when Fig. 5 representes the walking in a horizontal state of one embodiment of the invention.
Fig. 6 is the lateral plan of the step of expression one embodiment of the invention.
Fig. 7 representes an effect of the present invention, is the lateral plan of the rotary motion trace of expression step in the upper floor part.
Fig. 8 representes an effect of the present invention, is the enlarged drawing of the C part of Fig. 7.
Fig. 9 is the lateral plan of the step of expression one embodiment of the invention.
Figure 10 representes an effect of the present invention, is the lateral plan of the fishback part on the floor, gangway, top when moving towards the top.
Figure 11 representes an effect of the present invention, is the lateral plan of the fishback part on the floor, gangway, bottom when moving towards the below.
Figure 12 is used to explain effect of the present invention, is the lateral plan of the fishback part on the floor, gangway, bottom when moving towards the below.
Nomenclature
1 escalator
2 steps
4 moving hand-rails
5 frameworks
Machine Room, 6 top
Machine Room, 7 bottom
8 step chains
The 8V step axle
9 front-wheels
10 trailing wheels
Floor, gangway, 11 top
Floor, gangway, 12 bottom
16 checkered plates
17 kickplates
18 rear border members
19 side boundary members
20, the 28 anti-chamferings of interfering
21 gaps
22 the place ahead boundary members
23,24 fishbacks
25 foreign matters
26, the chamfering of 27 gentle slopes
31 upper floor
32 bottom floors
41 railing panels
61 actuating devices
62 upper terminal sprocket wheels
71 lower terminal end sprocket wheels
The specific embodiment
Followingly embodiments of the invention are described with reference to accompanying drawing.In each accompanying drawing and each embodiment, identical or similar structure division adopts identical symbolic representation, and omits its repeat specification.
First embodiment
Fig. 1 is the schematic side view as the escalator of an example that has been suitable for apparatus of passenger conveyor of the present invention.In Fig. 1, escalator 1 has across the upper floor 31 of building structure and the framework (framework) 5 of bottom floor 32 settings.Be provided with Machine Room, top 6 and Machine Room, bottom 7 in two ends of the length direction of this framework 5, and be provided with the floor, gangway, top 11 and floor, gangway, bottom 12 that covers Machine Room separately respectively from the top.In addition, in each Machine Room, be provided with the upper terminal sprocket wheel 62 of pair of right and left and the lower terminal end sprocket wheel 71 of pair of right and left.Said terminal sprocket wheel connects into ring-type through the step chain 8 of pair of right and left.Connect the step axle 8V (not shown) of the step chain 8 of pair of right and left, front-wheel 9 and the step 2 that is installed in rotation on the step axle 8V that is arranged on the two ends of step axle 8V carries out ring-type and rotates through being arranged on actuating devices 61 in the Machine Room, top 6.The rear end side of step 2 be provided with towards below the kickplate 17 that extends.In addition, step 2 has trailing wheel 10.
Along the moving direction of step 2, railing panel 41 is erected to be arranged on the framework 5 in the both sides of step 2.Periphery along this railing panel 41 is provided with and the synchronously driven moving hand-rail 4 of step 2.
Fig. 2 representes the state of step 2 when the sloping portion walking of escalator 1.As stated, the front of the place ahead boundary member 22 of step 2 and the front of side boundary member 19 are configured to be respectively arranged with the anti-chamfering 28,20 of interfering, and prevent to interfere with the kickplate 17 of the step 2 in the place ahead with this., be at step 2 under the situation of walking in a horizontal state state, the gap can occur, make the foreign matters such as heel of umbrella point and high-heeled shoes can be stuck in this gap in this anti-interference between chamfering 28,20 and the kickplate.
Fig. 3 be escalator step birds-eye view and from the observed lateral plan of kickplate side, wherein, Fig. 3 a is a birds-eye view, Fig. 3 b is from the observed lateral plan of kickplate side.As shown in Figure 3, the passenger is carried the checkered plate 16 of face and the boundary member that is arranged on around the checkered plate constitutes by becoming on the surface of step 2, and said boundary member is noted the end position of step 2 in order to remind the passenger.Boundary member comprises the place ahead boundary member 22 that is arranged on step 2 the place aheads, the rear border member 18 that is arranged on the side boundary member 19 of step left and right sides side and is arranged on the step rear.
As shown in Figure 3; Be set at the skirt section backplate (not shown) of step 2 sides and dangerous this purpose that block in the gap between the step 2 in order to reach the shoes that reduce the passenger etc.; In the step 2 of escalator 1; The height of the side of side boundary member 19 is designed to exceed L5 (for example exceed 5～15mm, preferably exceed about 8mm) than the height of checkered plate 16, the place ahead boundary member 22 or rear border member 18.Thus; The sloping portion length dimension L8 of the anti-interference chamfering 20 of side boundary member 19 shown in Figure 2 becomes greater than the sloping portion length dimension of the anti-interference chamfering 28 of the place ahead boundary member 22; Consequently; The anti-chamfering horizontal direction size and the chamfering height dimension of chamfering 20 of interfering also becomes greatly, makes foreign matter be stuck more easily.
Followingly one embodiment of the invention are described with reference to Fig. 4 and Fig. 5.Fig. 4 is the lateral plan of step of expression one embodiment of the invention, the lateral plan of the step when Fig. 5 representes the walking in a horizontal state of one embodiment of the invention.At present embodiment; Be provided with the chamfering 26 of gentle slope in the front of the side boundary member 19 that is arranged on step 2 two ends; The chamfering 26 of this gentle slope is arranged on than the anti-interference chamfering 20 of step 2 and more leans on the position of rear end side, and has the length relation of L3＞L4.Wherein, L3 representes the chamfering horizontal direction size of step direct of travel, and L4 representes the chamfering height dimension.Thus; Shown in the enlarged drawing of the B of Fig. 5 part, be at step 2 under the situation of walking in a horizontal state state, compare with the gap L 6 between the step 2 of existing step; The present invention can further dwindle the size of the gap L 7 between the step, and therefore can reduce foreign matter is stuck in the danger in this gap.In addition,, the height that can block the gap of foreign matter reduced chamfering height dimension L4, so, also can extract foreign matter easily even when having foreign matter to be stuck because comparing with existing step.
Fig. 4 and Fig. 5 show the embodiment that the chamfering 26 of gentle slope is set in the front of side boundary member 19, and in addition, the chamfering 26 that the front of boundary member 22 is provided with gentle slope in the place ahead of step 2 also can obtain same effect.At this moment, the chamfering 26 of gentle slope is arranged on more leaning on the position of rear end side than the anti-interference chamfering 28 of the place ahead boundary member 22 of step 2.
The front that in addition, also can be arranged at least one side in the front of front and side boundary member 19 of the place ahead boundary member 22 is provided with the chamfering 26 of gentle slope.That is to say; Both can be simultaneously forwardly the front of the front of boundary member 22 and side boundary member 19 chamfering 26 of gentle slope is set; Also can be only forwardly the front of boundary member 22 chamfering 26 of gentle slope is set, the chamfering 26 of gentle slope perhaps also can only be set in the front of side boundary member 19.
Present embodiment also goes for not the height of the side of side boundary member 19 is arranged to exceed than checkered plate 16 grades the occasion of size L5.
The anti-angle of inclination of chamfering 28,20 of interfering for example preferably is set to about 50 °～80 °; The anti-chamfering horizontal direction size of the step direct of travel of chamfering 28,20 of interfering for example preferably is set to about 1mm～5mm, and the anti-chamfering height dimension of chamfering 28,20 of interfering for example preferably is set to about 5mm～10mm.The angle of inclination of the chamfering 26 of gentle slope is necessary to be arranged to the angle of inclination less than anti-interference chamfering 28,20, for example is set to more preferably be set to about 2 °～20 ° about 2 °～30 °.In addition; The size of the chamfering 26 of gentle slope is little unlike the simple chamfering of common corners or simple R type chamfering that kind; And preferably the chamfering horizontal direction size on the step direct of travel of the chamfering 26 of gentle slope for example is set to about 10mm～30mm, and preferably the chamfering height dimension for example is set to about 1～3mm.
Second embodiment
Followingly other embodiments of the invention are described with reference to Fig. 6 to Fig. 8.Fig. 6 representes the lateral plan of the step of present embodiment, and Fig. 7 representes the rotary motion trace of step 2 in upper floor 31, the enlarged drawing of the C part of Fig. 8 presentation graphs 7.The basic structure of present embodiment is roughly the same with the basic structure of first embodiment that in Fig. 1 to Fig. 3, explained.In the present embodiment, be provided with the chamfering 27 of gentle slope in the rear end side of the side boundary member 19 that is arranged on step 2 two ends, the chamfering 27 of this gentle slope has the length relation of L1＞L2.Wherein, L1 is illustrated in the chamfering horizontal direction size on the step direct of travel, and L2 representes the chamfering height dimension.According to this structure; Like Fig. 7 and shown in Figure 8; When step 2 when upper floor 31 parts are rotated; Can strengthen rearward end and the gap 21 between the floor, gangway, top 11 of the side boundary member 19 of step 2, can relax the tolerance to the core size of the short transverse of the guide rail (not shown) that supplies step 2 walkings thus, thereby can improve the efficient of assembling operation.Especially, under the situation of height greater than the height of checkered plate 16 grades of side boundary member 19 sides, gap 21 diminishes easily, so the effect that obtains through increasing gap 21 is big.
The embodiment that the chamfering 27 of gentle slope is set in the rear end side of side boundary member has been shown among Fig. 6, and also can have obtained identical effect in the chamfering 27 that the rear end side of the rear border member 18 of step 2 is provided with gentle slope.
The rear end side that in addition, also can be arranged at least one side in the rear end side of rear end side and side boundary member 19 of rear border member 18 is provided with the chamfering 27 of gentle slope.That is to say; Both can be simultaneously in the wings the rear end side of the rear end side of boundary member 18 and side boundary member 19 chamfering 27 of gentle slope is set; Also can be only in the wings the rear end side of boundary member 18 chamfering 27 of gentle slope is set, the chamfering 27 of gentle slope perhaps also can only be set in the rear end side of side boundary member 19.
Present embodiment also goes for not the height of the side of side boundary member 19 is arranged to exceed than checkered plate 16 grades the occasion of size L5.
The angle of inclination of the chamfering 27 of gentle slope can be arranged to the angle of inclination of the chamfering 26 of the gentle slope in first embodiment, explained roughly the same, for example is set to more preferably be set to about 2 °～20 ° about 2 °～30 °.In addition, the size of the chamfering 27 of gentle slope can be arranged to big or small roughly the same with the chamfering 26 of the gentle slope in first embodiment, explained.In addition; The size of the chamfering 27 of gentle slope is little unlike the simple chamfering of common corners or simple R type chamfering that kind; And preferably the chamfering horizontal direction size on the step direct of travel of the chamfering 27 of gentle slope for example is set to about 10mm～30mm, and preferably the chamfering height dimension for example is set to about 1～3mm.
The 3rd embodiment
Followingly other embodiments of the invention are described with reference to Fig. 9 to Figure 12.Fig. 9 representes the lateral plan of the step of present embodiment, the fishback lateral plan partly on the floor, gangway, bottom the when lateral plan of the fishback part on the floor, gangway, top when Figure 10 representes to move towards the top, Figure 11 are represented move towards the below.The basic structure of present embodiment is roughly the same with the basic structure of in first embodiment and second embodiment, explaining.Adopted further the structure of the chamfering 26,27 that front and rear end side at the side boundary member 19 that is arranged on step 2 two ends all be provided with gentle slope in the present embodiment; Wherein, the chamfering 26,27 of this gentle slope has the length relation of L3＞L4, L1＞L2.In addition, the chamfering 26,27 of gentle slope be arranged on relatively to the position on.Thus, can obtain the effect of first embodiment and second embodiment simultaneously.
In the present embodiment, length relation is configured to the length relation of L2=L4.According to this structure; Like Figure 10 and shown in Figure 11; Foreign matters such as heel 25 at umbrella point and high-heeled shoes are stuck under the state between the step 2; At foreign matter 25 and the fishback that is arranged on floor, gangway, top 11 23 or when being arranged on fishback 24 on the floor, gangway, bottom 12 collision having taken place, be that each D point is positioned at identical height because formation can be clamped the bight of each boundary member of the graded gap of foreign matter 25, so can easily foreign matter 25 be extracted.
Figure 12 representes a not example of the situation when sustained height of each D point.Figure 12 is the lateral plan of the fishback part on the rear end side that is illustrated in side boundary member 19 floor, gangway, bottom when moving towards the below under the situation of chamfering 27 is not set.Shown in figure 12, not under the situation at sustained height, difference of height partly plays the effect of wall and makes that foreign matter is difficult to extract at each D point.In addition, because the impulsive force during with fishback 24 collision becomes big, thereby may cause the heel of umbrella point and high-heeled shoes to sustain damage.
L2 and L4 in the chamfering 26,27 of gentle slope are unequal; Each D point is not under the situation of sustained height; If the difference between L2 and the L4 is little; Just the difference of height between each D point is little, and the difference of height that then becomes wall also diminishes, thereby can obtain to compare the effect that foreign matter 25 is extracted easily with the occasion of the chamfering that gentle slope is not set 27.Difference between L2 and the L4 is preferably in 0.5mm.
The embodiment of the chamfering 26,27 that front and rear end side at side boundary member 19 be provided with gentle slope has been shown in Fig. 9 to Figure 11; And in the place ahead of step 2 rear end side of the front of boundary member 22 and rear border member 18; Relatively to the position on the chamfering 26,27 of gentle slope is set respectively, then also can obtain identical effect.
In addition; Also can be arranged to simultaneously the front of boundary member 22 and rear end side and the front of side boundary member 19 and the chamfering 26,27 that rear end side is provided with gentle slope of rear border member 18 forwardly; Also can be only forwardly the rear end side of the front of boundary member 22 and rear border member 18 chamfering 26,27 of gentle slope is set, perhaps also can a chamfering 26,27 that gentle slope is set in the front and the rear end side of side boundary member 19.
Present embodiment also goes for not the height of the side of side boundary member 19 is arranged to exceed than checkered plate 16 grades the occasion of size L5.
The angle of inclination of the chamfering 26,27 of gentle slope, size be preferred uses and angle of inclination, same angle of inclination and the size of size in first embodiment and second embodiment, explained.
Abovely describe the present invention with reference to embodiment.The structure that in above-mentioned each embodiment, is illustrated is an example only, and the present invention can carry out suitable change in the scope that does not break away from its technological thought.In addition, the structure that in above-mentioned each embodiment, is illustrated as long as there is not contradiction each other, then also can make up use.
Claims (20)
1. an apparatus of passenger conveyor has: be arranged on the framework on the building structure; Be arranged on the floor, gangway of two ends of length direction of said framework; Step chain with step axle, it connects to circulate mobile between floor, said gangway in the form of a ring; Step, it rotatably is installed on the said step axle; And railing, it is erected to be arranged on the said framework in the both sides of said step along the moving direction of said step, and said apparatus of passenger conveyor is characterised in that,
The surface of said step comprises checkered plate and the boundary member that is arranged on around the said checkered plate,
Said boundary member comprises the place ahead boundary member that is arranged on said step the place ahead and the side boundary member that is arranged on said step side,
The rear end side of said step has the kickplate that extends towards the below,
The front of the front of boundary member and said side boundary member is provided with the anti-interference chamfering that prevents that the kickplate with the step in the place ahead from interfering in said the place ahead,
At least one side's in the front of the front of said the place ahead boundary member and said side boundary member front has the chamfering of first gentle slope, and the chamfering of this first gentle slope is arranged on than said anti-interference chamfering and more leans on the position of rear end side of said step.
2. apparatus of passenger conveyor as claimed in claim 1 is characterized in that,
Said boundary member comprises the rear border member that is arranged on said step rear,
At least one side's in the rear end side of the rear end side of said rear border member and said side boundary member rear end side has the chamfering of second gentle slope, the chamfering of this second gentle slope be positioned at the chamfering of said first gentle slope relatively to the position.
3. apparatus of passenger conveyor as claimed in claim 2 is characterized in that,
The chamfering height dimension of the chamfering of said first gentle slope is identical with the chamfering height dimension of the chamfering of said second gentle slope.
4. apparatus of passenger conveyor as claimed in claim 1 is characterized in that,
The front of said the place ahead boundary member and the front of said side boundary member all have the chamfering of said first gentle slope.
5. apparatus of passenger conveyor as claimed in claim 1 is characterized in that,
The height of the side of said side boundary member is higher than the height of said checkered plate,
The front of said at least side boundary member has the chamfering of said first gentle slope.
6. like each the described apparatus of passenger conveyor in the claim 1 to 5, it is characterized in that,
The chamfering horizontal direction size on the step direct of travel of the chamfering of said gentle slope is greater than the chamfering height dimension.
7. an apparatus of passenger conveyor has: be arranged on the framework on the building structure; Be arranged on the floor, gangway of two ends of length direction of said framework; Step chain with step axle, it connects to circulate mobile between floor, said gangway in the form of a ring; Step, it rotatably is installed on the said step axle; And railing, it is erected to be arranged on the said framework in the both sides of said step along the moving direction of said step, and said apparatus of passenger conveyor is characterised in that,
The surface of said step comprises checkered plate and the boundary member that is arranged on around the said checkered plate,
Said boundary member comprises rear border member that is arranged on said step rear and the side boundary member that is arranged on said step side,
At least one side's in the rear end side of the rear end side of said rear border member and said side boundary member rear end side has the chamfering of gentle slope.
8. apparatus of passenger conveyor as claimed in claim 7 is characterized in that,
The rear end side of the rear end side of said rear border member and said side boundary member all has the chamfering of said gentle slope.
9. apparatus of passenger conveyor as claimed in claim 7 is characterized in that,
The height of the side of said side boundary member is higher than the height of said checkered plate,
The rear end side of said at least side boundary member has the chamfering of said gentle slope.
10. like each the described apparatus of passenger conveyor in the claim 7 to 9, it is characterized in that,
The chamfering horizontal direction size on the step direct of travel of the chamfering of said gentle slope is greater than the chamfering height dimension.
11. the step of an apparatus of passenger conveyor, this step is the step that is used for apparatus of passenger conveyor, it is characterized in that,
The surface of said step comprises checkered plate and the boundary member that is arranged on around the said checkered plate,
Said boundary member comprises the place ahead boundary member that is arranged on said step the place ahead and the side boundary member that is arranged on said step side,
The rear end side of said step has the kickplate that extends towards the below,
The front of the front of boundary member and said side boundary member is provided with the anti-interference chamfering that prevents that the kickplate with the step in the place ahead from interfering in said the place ahead,
At least one side's in the front of the front of said the place ahead boundary member and said side boundary member front has the chamfering of first gentle slope, and the chamfering of this first gentle slope is arranged on than said anti-interference chamfering and more leans on the position of rear end side of said step.
12. the step of apparatus of passenger conveyor as claimed in claim 11 is characterized in that,
Said boundary member comprises the rear border member that is arranged on said step rear,
At least one side's in the rear end side of the rear end side of said rear border member and said side boundary member rear end side has the chamfering of second gentle slope, the chamfering of this second gentle slope be positioned at the chamfering of said first gentle slope relatively to the position.
13. the step of apparatus of passenger conveyor as claimed in claim 12 is characterized in that,
The chamfering height dimension of the chamfering of said first gentle slope is identical with the chamfering height dimension of the chamfering of said second gentle slope.
14. the step of apparatus of passenger conveyor as claimed in claim 11 is characterized in that,
The front of said the place ahead boundary member and the front of said side boundary member all have the chamfering of said first gentle slope.
15. the step of apparatus of passenger conveyor as claimed in claim 11 is characterized in that,
The height of the side of said side boundary member is higher than the height of said checkered plate,
The front of said at least side boundary member has the chamfering of said first gentle slope.
16. the step like each the described apparatus of passenger conveyor in the claim 11 to 15 is characterized in that,
The chamfering horizontal direction size on the step direct of travel of the chamfering of said gentle slope is greater than the chamfering height dimension.
17. the step of an apparatus of passenger conveyor, this step is the step that is used for apparatus of passenger conveyor, it is characterized in that,
The surface of said step comprises checkered plate and the boundary member that is arranged on around the said checkered plate,
Said boundary member comprises rear border member that is arranged on said step rear and the side boundary member that is arranged on said step side,
At least one side's in the rear end side of the rear end side of said rear border member and said side boundary member rear end side has the chamfering of gentle slope.
18. the step of apparatus of passenger conveyor as claimed in claim 17 is characterized in that,
The rear end side of the rear end side of said rear border member and said side boundary member all has the chamfering of said gentle slope.
19. the step of apparatus of passenger conveyor as claimed in claim 17 is characterized in that,
The height of the side of said side boundary member is higher than the height of said checkered plate,
The rear end side of said at least side boundary member has the chamfering of said gentle slope.
20. the step like each the described apparatus of passenger conveyor in the claim 17 to 19 is characterized in that,
The chamfering horizontal direction size on the step direct of travel of the chamfering of said gentle slope is greater than the chamfering height dimension.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-238110 | 2010-10-25 | ||
| JP2010238110A JP5593198B2 (en) | 2010-10-25 | 2010-10-25 | Passenger conveyor and its steps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102530697A true CN102530697A (en) | 2012-07-04 |
| CN102530697B CN102530697B (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110328278.8A Active CN102530697B (en) | 2010-10-25 | 2011-10-25 | Passenger delivering device and stairs thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5593198B2 (en) |
| CN (1) | CN102530697B (en) |
| HK (1) | HK1170209A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395592A (en) * | 2016-10-09 | 2017-02-15 | 深圳市玖品空气净化科技有限公司 | Escalator step having anti-chucking function |
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| JPS5153390A (en) * | 1974-11-01 | 1976-05-11 | Hitachi Ltd | Esukareetano fumidan |
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2010
- 2010-10-25 JP JP2010238110A patent/JP5593198B2/en active Active
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2011
- 2011-10-25 CN CN201110328278.8A patent/CN102530697B/en active Active
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2012
- 2012-10-29 HK HK12110768.5A patent/HK1170209A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09240974A (en) * | 1996-03-11 | 1997-09-16 | Hitachi Building Syst Co Ltd | Footstep of escalator |
| JP2000038279A (en) * | 1998-07-23 | 2000-02-08 | Otis Elevator Co | Man conveyor |
| JP2000159466A (en) * | 1998-11-30 | 2000-06-13 | Hitachi Ltd | Passenger conveyor |
| CN1410342A (en) * | 2001-10-10 | 2003-04-16 | 株式会社日立制作所 | Pedal for passenger escalator |
| JP2005022801A (en) * | 2003-06-30 | 2005-01-27 | Mitsubishi Electric Corp | Footstep device of escalator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395592A (en) * | 2016-10-09 | 2017-02-15 | 深圳市玖品空气净化科技有限公司 | Escalator step having anti-chucking function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012091878A (en) | 2012-05-17 |
| HK1170209A1 (en) | 2013-02-22 |
| CN102530697B (en) | 2014-09-03 |
| JP5593198B2 (en) | 2014-09-17 |
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