CN204980792U - Lift -cabin door subassembly of flexibility that nonlinearity removed - Google Patents
Lift -cabin door subassembly of flexibility that nonlinearity removed Download PDFInfo
- Publication number
- CN204980792U CN204980792U CN201520558680.9U CN201520558680U CN204980792U CN 204980792 U CN204980792 U CN 204980792U CN 201520558680 U CN201520558680 U CN 201520558680U CN 204980792 U CN204980792 U CN 204980792U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- bracket component
- upper rail
- guide rail
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a lift -cabin door subassembly of flexibility that nonlinearity removed, include: one goes up the guide rail, the door plant, the bracket component, the leg joint pole, threaded connection pole and link, the cross section of going up the guide rail includes a pair of bearing surface and top supporting face a pair of and the bearing surface quadrature, go up the guide rail and fixed elevator car through being connected to its central threaded connection pole with the link, the bracket component includes two wheels, its respectively with the holding surface rolling contact of last guide rail, the bracket component still includes a hinge pin, screw hole and door plant pivoted joint on the leg joint pole are passed to it, like this when the lift -cabin door subassembly removes in last guide rail nonlinearity route, door plant and bracket component are rotatory through same hinge pin axis of ordinates pivot, the utility model discloses the problem and the beneficial effect that solve are: do not need very big space to receive the door plant when opening the lift -cabin door, and can remove in non -linear route, reduce the possibility that the passenger crowded the hand or cliied the clothes, easily make reduce cost.
Description
Technical field
The utility model relates to elevator door assembly flexibly, is specifically related to the assembly of elevator door flexibly of nonlinear moving.
Background technology
Traditional elevator design generally includes one and is installed in box-like escalator in hoistway, and a set of or more cover door comprises large solid door-plate, is all that linear path moves from open position to off position back and forth.But, the change of conventional commercial elevator design, as less limited use, being installed in the elevator of family or flatlet building and cylindrical shape elevator more and more needs door assembly move or make door operate in a less space with the cylindrical consistent movement of escalator opening and closing non-linear hour, usual use wheel assembly and Guide Rail Design relative complex, and manufacturing cost is expensive.
Summary of the invention
The technical problems to be solved in the utility model is by improving bracket component, not needing very large space-reception door-plate, and can move by nonlinear path when opening elevator door, is easy to manufacture, and reduces passenger and squeezes hand or clamp the possibility of clothes, reduce costs.
In order to solve the problems of the technologies described above, the utility model employing technical scheme is: the assembly of elevator door flexibly of nonlinear moving.
The assembly of elevator door flexibly of nonlinear moving comprises a upper rail, door-plate, bracket component, connecting rod of support, whorl brace rod and link span.
The cross-sectional plane of described upper rail comprises pair of bearings face and a pair top support surface orthogonal with bearing surface.Upper rail is fixed to lift car by the whorl brace rod and link span being connected to its central authorities, and bracket component comprises two wheels, its respectively with the bearing surface Structure deformation of upper rail.Bracket component also comprises a link pin, and it is through the hole on connecting rod of support and door-plate pivotal joint, and like this when elevator door assembly moves at upper rail nonlinear path, door-plate and bracket component are rotated by same link pin longitudinal axis pivot.
Described door-plate while be dome column, and another side is fluted column shape surface, during such installation door-plate, the dome column of door-plate is close to the fluted column shape surface of adjacent door-plate, in two You Ge spaces, door-plate concavo-convex contact site, such edge mate provides one and closely cooperates and be smoothly connected two adjacent door-plates, closes the light from lift car outside further, and reduces clothes and four limbs when opening or closing elevator door and be sandwiched in possibility between door-plate.
The top support surface best relative level face inclined position about 30 ° of described upper rail, makes wheel be in contact with it better like this, when elevator door nonlinear moving, and bracket component and more smooth and easy, the more stable interaction of upper rail.
Advantage to be solved in the utility model and beneficial effect are: do not need very large space-reception door-plate when opening elevator door, and can move by nonlinear path, are easy to manufacture, and reduce passenger and squeeze hand or clamp the possibility of clothes, reduce costs.
Accompanying drawing explanation
Accompanying drawing 1: the assembly of the elevator door flexibly schematic diagram of nonlinear moving.
1, upper rail 2, door-plate 3, bracket component 4, connecting rod of support
5, whorl brace rod 6, link span.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further: the assembly of elevator door flexibly of nonlinear moving, comprising: a upper rail (1), door-plate (2), bracket component (3), connecting rod of support (4), whorl brace rod (5) and link span (6).
Upper rail (1) is made up of very strong lightweight extruding aluminium alloy, and its cross-sectional plane comprises the orthogonal top support surface (1c, 1d) in pair of bearings face (1a, 1b) and a pair and bearing surface (1a, 1b), presents diamond-shaped.Bracket component (3) comprises a Support frame (3d), a link pin (3c) and two wheel (3a, 3b), two wheels (3a, 3b) are for top support surface (1c, the 1d) Structure deformation with upper rail (1), top support surface (the 1c of upper rail, 1d) relative level face inclined position about 30 °, makes wheel (3a, 3b) be in contact with it better like this, when elevator door nonlinear moving, the interaction that bracket component (3) is more smooth and easy, more stable with upper rail (1).Link pin (3c) is inserted into the pin socket (2d) on door-plate (2) through the tapped bore (4a) on connecting rod of support (4), for bracket component (3) is pivotally connected to door-plate (2), connecting rod of support by multiple STRTHD fastener (7) be fixed on door-plate (2) top like this when elevator door nonlinear path moves, door-plate (2) relative to bracket component (3) about link pin (3c) longitudinal pivot.And door-plate (2) while be dome column (2a), and another side is fluted column shape surface (2b), during such installation door-plate, the dome column (2a) of door-plate is close to the fluted column shape surface (2b) of adjacent door-plate, at two door-plates You Ge space, concavo-convex contact site (2c), such edge mate provides one and closely cooperates and be smoothly connected two adjacent door-plates, close the light from lift car outside further, and minimizing clothes and four limbs are sandwiched in the possibility between door-plate when opening or closing elevator door.
Claims (3)
1. the assembly of elevator door flexibly of nonlinear moving, comprise: a upper rail (1), door-plate (2), bracket component (3), connecting rod of support (4), whorl brace rod (5) and link span (6), the cross-sectional plane of upper rail (1) comprises pair of bearings face (1a, 1b) He a pair with bearing surface (1a, 1b) orthogonal top support surface (1c, 1d), upper rail (1) is fixed to lift car by the whorl brace rod (5) being connected to its central authorities with link span (6), bracket component (3) comprises two wheel (3a, 3b), its respectively with the bearing surface (1c of upper rail, 1d) Structure deformation, bracket component (3) also comprises a link pin (3c), it is through the tapped bore (4a) on connecting rod of support (4) and door-plate (2) pivotal joint, like this when elevator door assembly moves at upper rail nonlinear path, door-plate (2) and bracket component (3) are rotated by same link pin (3c) longitudinal axis pivot.
2. the assembly of elevator door flexibly of nonlinear moving according to claim 1, it is characterized in that: door-plate (2) be dome column (2a), and another side is fluted column shape surface (2b), during such installation door-plate, the dome column (2a) of door-plate is close to the fluted column shape surface (2b) of adjacent door-plate, at two door-plates You Ge space, concavo-convex contact site (2c), such edge mate provides one and closely cooperates and be smoothly connected two adjacent door-plates, close the light from lift car outside further, and minimizing clothes and four limbs are sandwiched in the possibility between door-plate when opening or closing elevator door.
3. the assembly of elevator door flexibly of nonlinear moving according to claim 1, it is characterized in that: the top support surface (1c of upper rail, 1d) best relative level face inclined position about 30 °, make like this to take turns (3a, 3b) be in contact with it better, when elevator door nonlinear moving, the interaction that bracket component (3) is more smooth and easy, more stable with upper rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558680.9U CN204980792U (en) | 2015-07-30 | 2015-07-30 | Lift -cabin door subassembly of flexibility that nonlinearity removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558680.9U CN204980792U (en) | 2015-07-30 | 2015-07-30 | Lift -cabin door subassembly of flexibility that nonlinearity removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980792U true CN204980792U (en) | 2016-01-20 |
Family
ID=55115182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558680.9U Expired - Fee Related CN204980792U (en) | 2015-07-30 | 2015-07-30 | Lift -cabin door subassembly of flexibility that nonlinearity removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980792U (en) |
-
2015
- 2015-07-30 CN CN201520558680.9U patent/CN204980792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160730 |