CN101161582A - Synchronizing jugged armrest belt - Google Patents
Synchronizing jugged armrest belt Download PDFInfo
- Publication number
- CN101161582A CN101161582A CNA200710135366XA CN200710135366A CN101161582A CN 101161582 A CN101161582 A CN 101161582A CN A200710135366X A CNA200710135366X A CN A200710135366XA CN 200710135366 A CN200710135366 A CN 200710135366A CN 101161582 A CN101161582 A CN 101161582A
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- Prior art keywords
- handrail
- synchronous tooth
- belt
- internal cavity
- synchronizing jugged
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Abstract
The invention discloses a synchronous tooth shape handrail belt which comprises a handrail belt body (5). A synchronous tooth (7) and an alveolus (8) are arranged in the center of the width of an inner cavity surface (6) of the handrail belt body (5). The synchronous tooth (7) and the alveolus (8) are alternately arranged on the inner cavity surface (6) along the length direction. The invention adopts a structure similar to the synchronous tooth shape belt. A driving wheel and the handrail belt matching with the synchronous tooth shape belt structure can provide enough driving force. At the same time, no sliding occurrence due to wear exists, thereby guaranteeing safety of passengers. The prior pressing belt device is not need due to the special structure of the invention. Reliable rotation is realized by the self tension of the handrail belt; therefore, the cost is reduced and the life-span of the handrail is increased. The prior driving proposal is unnecessary to be changed. Only the driving wheel needs to be changed to carry out the invention.
Description
Technical field
The present invention relates to a kind of handrail that is used for escalator or moving sidewalk, relate in particular to a kind of synchronizing jugged armrest belt that is used for escalator or moving sidewalk.
Background technology
In the prior art, the handrail that is used for escalator or moving sidewalk is generally flat rubber belting, as Fig. 1, shown in Figure 3, being that surface of internal cavity is smooth sliding layer, also is friction layer, in order to increase armrest drive force simultaneously, need to increase the friction coefficient of surface of internal cavity, but also increased the resistance of operation simultaneously, under this situation that needs to compromise, often adopted the mode of pressure zone to increase propulsive effort.
But as time passes, the driveability of handrail descends gradually, skidding occurs, has to frequently adjust the pressure of pressure zone and the tensile force of handrail.But this flat rubber belting is still because the propulsive effort deficiency can not be used for the escalator or the moving sidewalk of big hoisting depth.
In order to adapt to the situation of big hoisting depth, a kind of "T"-shaped handrail has also appearred, as shown in Figure 4, sliding layer branch when moving on friction layer when it will drive and the Armrest guide rail comes, friction layer is positioned at the two sides of projection, sliding layer then is positioned at the inner chamber flat part, and this makes the driveability of handrail be greatly improved really.But the decline gradually that its driveability is passed in time, the shortcoming that skidding occurs still can't overcome.
Summary of the invention
The objective of the invention is: disclose a kind of synchronizing jugged armrest belt that is used for escalator or moving sidewalk, can overcome the deficiency that prior art exists, can significantly improve the handrail power-handling capability, and not need belt pressing device, reduce cost, increased the service life of handrail.Need not to change existing drive scheme simultaneously, only need the change drive wheel can implement the present invention.
Technical scheme of the present invention is: a kind of synchronizing jugged armrest belt, and it comprises the handrail body, the surface of internal cavity of described handrail body is provided with synchronous tooth and teeth groove.
Below technique scheme is further explained:
What described synchronous tooth and teeth groove replaced is arranged on the surface of internal cavity.
Described synchronous tooth and teeth groove evenly alternately are arranged on the surface of internal cavity along its length.
Described synchronous tooth and teeth groove are arranged at the width central authorities of the surface of internal cavity of handrail body.
Described synchronous tooth and surface of internal cavity can be seamless integrated moldings.
Described synchronous tooth also can be to adopt other particular form to have seam to be connected with surface of internal cavity, is spliced to form integral body.
Advantage of the present invention is:
1. synchronizing jugged armrest belt of the present invention can significantly improve the handrail power-handling capability, and not need belt pressing device, has reduced cost, has increased the service life of handrail.
2. synchronizing jugged armrest belt of the present invention need not to change existing drive scheme, only needs the change drive wheel can implement the present invention, is beneficial to popularization.
3. synchronizing jugged armrest belt of the present invention, compared with prior art, the present invention designs uniqueness, novel structure is simple, the function brilliance; Easily manufactured, easy to use, economic benefit and social effect are remarkable, have good application prospects.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is common known handrail section drawing;
Fig. 2 is the structural representation of the embodiment of the invention;
Fig. 3 is a kind of common known handrail block diagram;
Fig. 4 is another kind of common known handrail block diagram.
Wherein: 1 handrail skin; 2 strengthening parts, 3 inner structures; 4 sliding layers; 5 handrail bodies, 6 surface of internal cavity, 7 synchronous tooth 8 teeth groove.
The specific embodiment
Embodiment: as shown in Figure 2, a kind of synchronizing jugged armrest belt, it comprises handrail body 5.This handrail body 5 is structures of a similar known handrail that is made of major parts such as the handrail skin 1 shown in Fig. 1, strengthening part 2, inner structure 3 and sliding layers 4.
The width central authorities of the surface of internal cavity 6 of handrail body 5 are provided with synchronous tooth 7 and teeth groove 8.Tooth 7 and teeth groove 8 evenly alternately are arranged on the surface of internal cavity 6 along its length synchronously.
Synchronously tooth 7 and surface of internal cavity 6 can be integrated moldings seamlessly; Also can be to adopt other particular form to have seam to connect and compose integral body.
The present invention adopts the structure of similar synchronous cog belt, and matching with the present invention can provide enough propulsive efforts between the drive wheel that uses and the handrail, simultaneously can be owing to skidding does not appear in wearing and tearing, thus guaranteed passenger's safety.Because special construction of the present invention, need not traditional belt pressing device, the tensile force that utilizes handrail self just can the failure-free transmission, has both reduced cost, has increased the service life of handrail again.Need not to change existing drive scheme simultaneously, only need the change drive wheel can implement the present invention.
Should be pointed out that for the present invention also to have the embodiment of multiple conversion and remodeling, be not limited to the specific embodiment of above-mentioned embodiment through proving absolutely.The foregoing description is as just explanation of the present invention, rather than limitation of the present invention.In a word, protection scope of the present invention should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (6)
1. synchronizing jugged armrest belt, it is characterized in that: it comprises handrail body (5), the surface of internal cavity (6) of described handrail body (5) is provided with synchronous tooth (7) and teeth groove (8).
2. synchronizing jugged armrest belt according to claim 1 is characterized in that: what described synchronous tooth (7) and teeth groove (8) replaced is arranged on the surface of internal cavity (6).
3. synchronizing jugged armrest belt according to claim 1 is characterized in that: described synchronous tooth (7) and teeth groove (8) evenly alternately are arranged on the surface of internal cavity (6) along its length.
4. synchronizing jugged armrest belt according to claim 1 is characterized in that: described synchronous tooth (7) and teeth groove (8) are arranged at the width central authorities of handrail body (5) surface of internal cavity (6).
5. according to each described synchronizing jugged armrest belt of claim 1 to 4, it is characterized in that: described synchronous tooth (7) is seamless integrated molding with surface of internal cavity (6).
6. according to each described synchronizing jugged armrest belt of claim 1 to 4, it is characterized in that: described synchronous tooth (7) is spliced to form integral body with surface of internal cavity (6) so that seam to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710135366XA CN101161582A (en) | 2007-11-07 | 2007-11-07 | Synchronizing jugged armrest belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710135366XA CN101161582A (en) | 2007-11-07 | 2007-11-07 | Synchronizing jugged armrest belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101161582A true CN101161582A (en) | 2008-04-16 |
Family
ID=39296572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710135366XA Pending CN101161582A (en) | 2007-11-07 | 2007-11-07 | Synchronizing jugged armrest belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101161582A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723233A (en) * | 2008-10-31 | 2010-06-09 | 三菱电机大楼技术服务株式会社 | Moving handrail device of passenger conveyor, handrail for passenger conveyor and method for manufacturing the same |
| CN101966959A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Setting structure of hand strap on escalator |
| CN104944270A (en) * | 2015-06-22 | 2015-09-30 | 陈卡丹 | Handrail transmission structure of escalator |
| CN106081837A (en) * | 2016-08-13 | 2016-11-09 | 南通亨特电器有限公司 | A kind of office building annular elevator |
| CN106956999A (en) * | 2017-03-29 | 2017-07-18 | 江苏农牧科技职业学院 | Anti-slip Electric arm rest for walking up the stairs belting |
| CN109969916A (en) * | 2019-05-10 | 2019-07-05 | 苏州汉森电梯有限公司 | A kind of pressure drive-type handrail device |
-
2007
- 2007-11-07 CN CNA200710135366XA patent/CN101161582A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723233A (en) * | 2008-10-31 | 2010-06-09 | 三菱电机大楼技术服务株式会社 | Moving handrail device of passenger conveyor, handrail for passenger conveyor and method for manufacturing the same |
| CN101723233B (en) * | 2008-10-31 | 2013-05-15 | 三菱电机大楼技术服务株式会社 | Moving handrail device of passenger conveyor, handrail for passenger conveyor and method for manufacturing the same |
| CN101966959A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Setting structure of hand strap on escalator |
| CN104944270A (en) * | 2015-06-22 | 2015-09-30 | 陈卡丹 | Handrail transmission structure of escalator |
| CN104944270B (en) * | 2015-06-22 | 2016-11-30 | 陈卡丹 | Escalator armrest drive mechanism |
| CN106081837A (en) * | 2016-08-13 | 2016-11-09 | 南通亨特电器有限公司 | A kind of office building annular elevator |
| CN106956999A (en) * | 2017-03-29 | 2017-07-18 | 江苏农牧科技职业学院 | Anti-slip Electric arm rest for walking up the stairs belting |
| CN109969916A (en) * | 2019-05-10 | 2019-07-05 | 苏州汉森电梯有限公司 | A kind of pressure drive-type handrail device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080416 |