CN202321898U - Elevator door knife - Google Patents
Elevator door knife Download PDFInfo
- Publication number
- CN202321898U CN202321898U CN2011203996069U CN201120399606U CN202321898U CN 202321898 U CN202321898 U CN 202321898U CN 2011203996069 U CN2011203996069 U CN 2011203996069U CN 201120399606 U CN201120399606 U CN 201120399606U CN 202321898 U CN202321898 U CN 202321898U
- Authority
- CN
- China
- Prior art keywords
- door
- rocker arm
- knife
- door knife
- arm
- 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 - Lifetime
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to the field of elevators, particularly relates to an elevator door knife, and comprises a door knife base board and a switch plug. The switch plug is installed on an installation board, a clamping block is arranged below the installation board, and a door knife device and a door lock device are arranged on the door knife base board. The door knife device comprises two knife arms and plastic connecting pieces used for connecting the knife arms, the upper portions and the middle portions of the knife arms are both connected through the plastic connecting pieces, the plastic connecting pieces are fixed on the door knife base board through fixed columns, and a rocker arm assembly is clamped at the sinking position of the plastic connecting piece located on the upper portion. The rocker arm assembly comprises a rocker arm and a movable rod which are mutually and fixedly connected, the door lock device comprises a lock hook and limiting rubber, the rocker arm is rotatably arranged on the door knife base board, a pressure spring is installed at the installation position of the rocker arm, and a spring is arranged between the lock hook and the rocker arm. The elevator door knife has the advantages that the door knife is integrated with a door lock, so that the elevator door knife is convenient, practical, economic and safe.
Description
Technical field
The utility model relates to the elevator field, especially a kind of elevator door cutter.
Background technology
Development along with society; Standing in great numbers of high buildings and large mansions; Elevator and our work life is closely related, so the correlated performances such as safety of elevator also seem most important, and traditional elevator door cutter and door lock of elevator all are two parts independently; Waste material so not only, and cooperation also goes wrong easily each other.
Summary of the invention
In order to solve independently technical matters of above-mentioned elevator door heel door lock, the utility model provides a kind of elevator door cutter of practicality.
The technical scheme of the utility model is following:
A kind of elevator door cutter comprises a cutter base plate and an on-off plug, and said on-off plug is installed on the adapter plate; Said adapter plate below is provided with the screens piece, and said door cutter base plate is provided with door lock device and door lock assembly, and said door lock device comprises two tool arms and in order to connect the plastic fastening between the tool arm; Said tool arm top all is connected through plastic fastening with the middle part, and said tool arm is provided with movable block and the screens piece offsets, and said plastic fastening is fixed on the cutter base plate by registration mast; Recess is arranged with rocker arm assembly on the said superposed plastic fastening, and said rocker arm assembly comprises rocking arm and the portable bar that is mutually permanently connected, and said door lock assembly comprises latch hook and spacing rubber; Said rocking arm is rotatably provided on the cutter base plate; the rocking arm installation place is provided with stage clip, and stage clip one end is fixed on the spacing rubber, and the stage clip other end is fixed on the portable bar; be provided with spring between said latch hook and the rocking arm, and rocking arm is limited between spacing rubber a and the spacing rubber b.
As preferably, connect through plastic fastening between the said tool arm bottom.
As preferably, said latch hook rotation is located on the spacing rubber a.
Use the technical scheme of the utility model, be wholely set door heel door lock, not only convenient and practical, and practiced thrift cost, safety factor is also higher.
Description of drawings
Fig. 1, the 2nd, the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Embodiment
A kind of elevator door cutter as illustrated in fig. 1 and 2 comprises a cutter base plate 1 and on-off plug 12, and said on-off plug 12 is installed on the adapter plate 13; Said adapter plate 13 belows are provided with screens piece 14, and said door cutter base plate 1 is provided with door lock device and door lock assembly, and said door lock device comprises two tool arms 2 and in order to connect the plastic fastening 3 between the tool arm 2; Said tool arm 2 tops all are connected through plastic fastening 3 with the middle part, and said tool arm 2 is provided with movable block 11 and offsets with screens piece 14, and said plastic fastening 3 is fixed on the cutter base plate 1 by registration mast 4; Recess is arranged with rocker arm assembly on the said superposed plastic fastening 3, and said rocker arm assembly comprises Rocker arm 5 and the portable bar 8 that is mutually permanently connected, and said door lock assembly comprises latch hook 7 and spacing rubber 6; Said Rocker arm 5 is rotatably provided on the cutter base plate 1; the Rocker arm 5 installation place is provided with stage clip 9, and stage clip 9 one ends are fixed on the spacing rubber 6, and stage clip 9 other ends are fixed on the portable bar 8; be provided with spring 10 between said latch hook 7 and the Rocker arm 5; Rocker arm 5 is limited between spacing rubber a6 and the spacing rubber b15, and latch hook 7 makes between the tool arm 2 stiff through pinning portable bar 8, when latch hook 7 is left portable bar 8 by band; draw close each other thereby drive tool arm 2 through the activity of drive Rocker arm 5, the on-off plug 12 that makes movable block 11 push on the adapter plate 13 is connected to form path with other device.
Connect through plastic fastening 3 between said tool arm 2 bottoms.
Said latch hook 7 rotations are located on the spacing rubber a6.
During use, make latch hook 7 break away from portable bar 8, it is movable to drive Rocker arm 5, make tool arm 2 one direction the opposing party draw close, thereby the on-off plug 12 that makes movable block 11 push on the adapter plate 13 is connected with other devices.
Claims (3)
1. elevator door cutter; Comprise a cutter base plate (1) and on-off plug (12), said on-off plug (12) is installed on the adapter plate (13), and said adapter plate (13) below is provided with screens piece (14); It is characterized in that: said door cutter base plate (1) is provided with door lock device and door lock assembly; Said door lock device comprises two tool arms (2) and in order to connect the plastic fastening (3) between the tool arm (2), said tool arm (2) top all is connected through plastic fastening (3) with the middle part, and said tool arm (2) is provided with movable block (11) and offsets with screens piece (14); Said plastic fastening (3) is fixed on the cutter base plate (1) by registration mast (4); Said superposed plastic fastening (3) is gone up recess and is arranged with rocker arm assembly, and said rocker arm assembly comprises rocking arm (5) and the portable bar (8) that is mutually permanently connected, and said door lock assembly comprises latch hook (7) and spacing rubber a (6); Said rocking arm (5) is rotatably provided on the cutter base plate (1); rocking arm (5) installation place is provided with stage clip (9), and stage clip (9) one ends are fixed on the spacing rubber a (6), and stage clip (9) other end is fixed on the portable bar (8); be provided with spring (10) between said latch hook (7) and the rocking arm (5), and rocking arm (5) is limited between spacing rubber a (6) and the spacing rubber b (15).
2. a kind of elevator door cutter according to claim 1 is characterized in that: connect through plastic fastening (3) between said tool arm (2) bottom.
3. a kind of elevator door cutter according to claim 1 is characterized in that: said latch hook (7) rotation is located on the spacing rubber a (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203996069U CN202321898U (en) | 2011-10-19 | 2011-10-19 | Elevator door knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203996069U CN202321898U (en) | 2011-10-19 | 2011-10-19 | Elevator door knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321898U true CN202321898U (en) | 2012-07-11 |
Family
ID=46433888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203996069U Expired - Lifetime CN202321898U (en) | 2011-10-19 | 2011-10-19 | Elevator door knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807147A (en) * | 2012-08-28 | 2012-12-05 | 慈溪市宏峰电梯配件有限公司 | Door vane |
| CN104528505A (en) * | 2014-12-15 | 2015-04-22 | 展鹏科技股份有限公司 | Integrated car door locking blade |
| CN105129581A (en) * | 2015-08-21 | 2015-12-09 | 南通中尧特雷卡电梯产品有限公司 | Elevator door tool assembly |
| WO2017031829A1 (en) * | 2015-08-21 | 2017-03-02 | 南通中尧特雷卡电梯产品有限公司 | Elevator door vane |
-
2011
- 2011-10-19 CN CN2011203996069U patent/CN202321898U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807147A (en) * | 2012-08-28 | 2012-12-05 | 慈溪市宏峰电梯配件有限公司 | Door vane |
| CN104528505A (en) * | 2014-12-15 | 2015-04-22 | 展鹏科技股份有限公司 | Integrated car door locking blade |
| CN105129581A (en) * | 2015-08-21 | 2015-12-09 | 南通中尧特雷卡电梯产品有限公司 | Elevator door tool assembly |
| WO2017031829A1 (en) * | 2015-08-21 | 2017-03-02 | 南通中尧特雷卡电梯产品有限公司 | Elevator door vane |
| CN105129581B (en) * | 2015-08-21 | 2017-05-31 | 南通中尧特雷卡电梯产品有限公司 | A kind of elevator door knife component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160524 Address after: 315336, Hangzhou Cixi Bay New District, Zhejiang Binhai all the way along the European Industrial Zone Patentee after: Ningbo A De door Technology Co., Ltd. Address before: 315303 Zhejiang city of Ningbo province Cixi Kandun Dachang Road Industrial Park B District of Cixi City Hongfeng Elevator Fittings Co. Ltd. Patentee before: Cixi Hongfeng Elevator Fittings Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |