CN202897753U - Integrated compartment door locking knife - Google Patents

Integrated compartment door locking knife Download PDF

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Publication number
CN202897753U
CN202897753U CN 201220557783 CN201220557783U CN202897753U CN 202897753 U CN202897753 U CN 202897753U CN 201220557783 CN201220557783 CN 201220557783 CN 201220557783 U CN201220557783 U CN 201220557783U CN 202897753 U CN202897753 U CN 202897753U
Authority
CN
China
Prior art keywords
door
cutter
lock
knife
door cutter
Prior art date
Application number
CN 201220557783
Other languages
Chinese (zh)
Inventor
刘志泳
Original Assignee
昆山集智成模具有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 昆山集智成模具有限公司 filed Critical 昆山集智成模具有限公司
Priority to CN 201220557783 priority Critical patent/CN202897753U/en
Application granted granted Critical
Publication of CN202897753U publication Critical patent/CN202897753U/en

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Abstract

The utility model discloses an integrated compartment door locking knife. The integrated compartment door locking knife comprises an upper connection block, a lower connection block, a door knife transmission plate and two door knife swing members, and is characterized in that a door knife opening rod is arranged on a door knife swing rod, penetrates through the upper end of a bottom plate and is movably connected with the upper connection block. An upper door knife swing member and a lower door knife swing member are movably arranged on the door knife bottom plate, and are respectively connected with one sides of the upper connection block and the lower connection block, the door knife transmission plate is arranged on the other sides of the upper connection block and the lower connection block, and is connected with the other door knife arm through bolts and a storey door lock fixing door ball is connected with a door knife arm through a spring. The integrated compartment door locking knife solves the problems that a compartment door lock of a vertical lifting elevator in the prior art adopts a plurality of independent arranged spare parts, large in occupied area, high in installment position requirement, complex in adjustment process, and provides the integrated compartment door locking knife with the function of the compartment door lock and the function of storey compartment door linkage.

Description

Integrated car door lock door cutter

Technical field

The utility model belongs to the elevator field of going straight up to, and particularly relates to a kind of integrated car door lock door cutter.

Background technology

At present, adopt separately of the gate of vertical lift elevator lock arranges more, needs layer door gear to have independent mechanical mechanism to trigger the action of gate lock, realizes the gate lock function.It is more that this gate latch mechanism need add component, and it is larger to take up room, and the installation site requires high, needs to adjust separately gate lock and trigger mechanism thereof, and adjustment process is complicated.

The utility model content

That parts are set separately is more for the gate lock that solves vertical lift elevator in the prior art adopts, it is larger to take up room, the installation site requires high, the problem that adjustment process is complicated, the utility model provides a kind of gate lock and two functions of layer gate interlock of realizing simultaneously, structure is more simple and reliable, and installation is adjusted more convenient, the integrated car door lock door cutter that commonality is stronger.

In order to address the above problem, technical solution adopted in the utility model is:

A kind of integrated car door lock door cutter, comprise contiguous block, lower connecting block, door cutter rebound, with two door cutter swing components, it is characterized in that: comprise that also a cutter makes bar, door cutter fork, door cutter base plate, the movable croquet of layer door lock, layer door lock be croquet and two door tool arms fixedly, be provided with a cutter at door cutter fork and make bar, described door cutter is made bar and is passed a cutter base plate upper end and upper contiguous block flexible connection, be connected with up and down two door cutter swing components at door cutter base plate, two door cutter swing components are connected with a side of upper lower connecting block respectively, and two door cutter swing components are connected with a door tool arm by bolt, the opposite side of described upper lower connecting block is installed door cutter rebound, described door cutter rebound is connected with another tool arm by bolt, be provided with and a contacted gate latch hook of door cutter swing component at door cutter base plate, below the gate latch hook, be provided with the gate lock break back contact plate that play the guiding role, described layer door lock fixedly croquet is connected with a door tool arm on being installed in a cutter rebound by spring, is provided with can be with being installed in door tool arm on the lower connecting block inconsistent layer door lock activity croquet at upper contiguous block.

Aforesaid a kind of integrated car door lock door cutter is characterized in that: be provided with the swing component connecting panel at door cutter base plate, be provided with bolt in the top and bottom that swing connecting panel, described two bolts pass respectively a door cutter swing component.

Aforesaid a kind of integrated car door lock door cutter, it is characterized in that: the side at door cutter fork is provided with latch hook.

Aforesaid a kind of integrated car door lock door cutter, it is characterized in that: described upper contiguous block and lower connecting block are the fillet prismatic.

Aforesaid a kind of integrated car door lock door cutter is characterized in that: extend an arc perforate in a side of upper contiguous block, described door cutter is made bar and is passed a cutter base plate upper end and stretch in the arc perforate.

The beneficial effects of the utility model are: in the utility model integrated car door lock door cutter a door tool arm being arranged is swing arm type, can judge that whether car is in the flat bed zone.When the normal operation of flat bed zone door machine, the swing arm type door tool arm at first movable croquet trigger action of tegillum door lock is opened the gate lock, then continues action until the fixing croquet of gripping layer door lock realizes that layer gate links.At non-flat layer region, trigger the action of swing arm type door tool arm without any mechanism, so the gate lock is in locking state.The utility model organically combines gate lock and door cutter, with one the door cutter is realized gate lock and two functions of layer gate interlock simultaneously.No matter whether the door machine has electricity, in the flat bed zone, can both open in the sedan-chair or outside the Room; At non-flat layer region, do not open in the sedan-chair.The universalization of integrated door cutter, normalisation, its reliable in action, installation adjustment are changed simple, failure rate is low.

Description of drawings

Fig. 1 is the utility model integrated car door lock door cutter decomposition texture scheme drawing.

Fig. 2 is the utility model integrated car door lock door cutter front elevation.

The movable croquet of layer door lock propped up the view of a tool arm when Fig. 3 was the utility model normal door.

Fig. 4 is the constantly fixing view of croquet of two door tool arm gripping layer door locks of the utility model normal door.

The movable croquet of layer door lock propped up the view of a tool arm when Fig. 5 was the interior manual unlocking gate of the utility model sedan-chair.

Fig. 6 is layer gate stop death situation attitude scheme drawing when manually opening gate outside the utility model Room.

Fig. 7 is the view of the movable croquet top-opening door of layer door lock tool arm when manually opening gate outside the utility model Room.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Shown in Fig. 1-2, a kind of integrated car door lock door cutter, comprise that a cutter rebound 1, upper contiguous block 2, a door cutter beat bar 3, latch hook 4, door cutter fork 5, door cutter base plate 6, gate latch hook 7, gate lock break back contact plate 8, swing component connecting panel 9, two door cutter swing components 10, lower connecting block 11, the movable croquet 12 of layer door lock, layer door lock be croquet 13 and two door tool arms 14 fixedly.Upper contiguous block 2 and lower connecting block 11 are the fillet prismatic, extend an arc perforate in a side of upper contiguous block 2.

Side at door cutter fork 5 is provided with latch hook 4, is provided with a cutter at door cutter fork 5 and makes bar 3, and a door cutter is made bar 3 and passed cutter base plate 6 upper end and stretch in the arc perforate.Be provided with swing component connecting panel 9 at door cutter base plate 6, be provided with bolt in the top and bottom that swing connecting panel 9, two bolts pass respectively a door cutter swing component 10.Two door cutter swing components 10 are connected with a side of upper lower connecting block respectively, and two door cutter swing components 10 are connected with a door tool arm 14 by swinging the bolt that arranges on the connecting panel 9,

At the opposite side of upper lower connecting block door cutter rebound 1 is installed, door cutter rebound 1 is connected with another tool arm 14 by bolt, be provided with and door cutter swing component 10 contacted gate latch hooks 7 that are installed on the contiguous block at door cutter base plate 6, gate latch hook 7 belows are provided with the gate lock break back contact plate 8 that play the guiding role, layer door lock fixedly croquet 13 is connected with a door tool arm 14 on being installed in a cutter rebound 1 by spring, is provided with can be with being installed in door tool arm 14 on the lower connecting block inconsistent layer door lock activity croquet 12 at upper contiguous block 2.

Introduce in detail the lock a door working process of cutter of lower integral type gate below in conjunction with accompanying drawing.

1, in the flat bed zone: the normal switch door.

As shown in Figure 3-4, normal door: driven by motor door cutter is made bar 3 and is swung to the diagram direction of opening the door, cause that upper contiguous block 2 and lower connecting block 11 rotate (diagram anticlockwise direction) synchronously, left and right door tool arm 14 draws in, gate latch hook 7 is because Action of Gravity Field, and the horizontally-guided face effect by gate lock break back contact plate 8 is moved to the diagram direction of opening the door.Move behind certain stroke, the movable croquet 12 of layer door lock props up offside door tool arm 14 and it is upwards lifted, and lock breaks off relations thereby gate latch hook 7 breaks away from gate lock break back contact plate 8(gate), this moment, the gate lock was opened fully.Door cutter fork 3 continues action, and left and right door tool arm 14 gripping layer door locks are croquet 13 fixedly, and this moment, the door cutter drew in fully, drives layer door together to the direction motion of opening the door, and has realized the interlock of layer gate.

Normally close the door: during the door-plate door-closing in-place, driven by motor door cutter is made bar 3 and is swung to the diagram direction of closing the door, and causes that upper contiguous block 2 and lower connecting block 11 rotate (diagram clockwise direction) synchronously, and left and right door tool arm 14 is decontroled fixedly croquet 13 of layer door lock.Gate latch hook 7 moves the arrival certain position because Action of Gravity Field is at first fallen on the horizontally-guided face of gate lock break back contact plate 8 and to the direction of closing the door, and pushes down contact switch, connects protective circuit, this moment door-closing in-place.

2, in the flat bed zone: manual unlocking gate in the sedan-chair.

As shown in Figure 5, direction pushes away gate along opening the door, behind certain stroke, the movable croquet 12 of layer door lock props up (right side) integrated door tool arm 14 and forces a cutter swing component 10 rotations to lift (diagram anticlockwise direction), and gate latch hook 7 breaks away from gate lock break back contact plate 8(gate lock and breaks off relations).Continue to promote gate, the tool arm 14 in right side makes the movable croquet 12 of layer door lock move to a layer door-lock opening position, and this moment, sedan-chair layer door lock was all opened, and offside door tool arm 14 drives layer door to the direction motion of opening the door, and realizes the interlock of layer gate, until open layer gate fully.

3, in the flat bed zone: manually open gate outside the Room.

Shown in Fig. 6-7, after using triangular key to open layer door lock, push away layer door to the direction of opening the door, layer door lock fixedly croquet 13 contacts with offside door tool arm 14, because between gate latch hook 7 and the gate lock break back contact plate 8 idle travel being arranged, continue to open layer door, until the upper latch hook of door cutter and lower latch hook break away from, then close layer door, guarantee that layer door lock is shown in an open position, layer door lock fixedly croquet 13 backs down offside door tool arm 14, and gate latch hook 7 lifts, break away from the locking position of gate lock break back contact plate 8, manually to open the door direction can fully open gate in the sedan-chair this moment.

4, at non-flat layer region: open Door by Hand in normal door or the sedan-chair.

Owing to do not have fixedly croquet 13 of the movable croquet 12 of layer door lock and layer door lock at non-leveling zone, therefore no matter the door machine is to open Door by Hand in normal door or the sedan-chair, offside door tool arm 14 is behind one section idle travel of horizontally-guided face operation of gate lock break back contact plate 8, it is dead that final and gate is locked break back contact plate 8 hooks, thereby can't open gate.

To sum up, the utility model organically combines gate lock and door cutter, with one the door cutter is realized gate lock and two functions of layer gate interlock simultaneously.No matter whether the door machine has electricity, in the flat bed zone, can both open in the sedan-chair or outside the Room; At non-flat layer region, do not open in the sedan-chair.The utility model reliable in action, installation adjustment are changed simple, failure rate is low.

More than show and described groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. integrated car door lock door cutter, comprise contiguous block, lower connecting block, door cutter rebound, with two door cutter swing components, it is characterized in that: comprise that also a cutter makes bar, door cutter fork, door cutter base plate, the movable croquet of layer door lock, layer door lock be croquet and two door tool arms fixedly, be provided with a cutter at door cutter fork and make bar, described door cutter is made bar and is passed a cutter base plate upper end and upper contiguous block flexible connection, be connected with up and down two door cutter swing components at door cutter base plate, two door cutter swing components are connected with a side of upper lower connecting block respectively, and two door cutter swing components are connected with a door tool arm by bolt, the opposite side of described upper lower connecting block is installed door cutter rebound, described door cutter rebound is connected with another tool arm by bolt, be provided with and a contacted gate latch hook of door cutter swing component at door cutter base plate, below the gate latch hook, be provided with the gate lock break back contact plate that play the guiding role, described layer door lock fixedly croquet is connected with a door tool arm on being installed in a cutter rebound by spring, is provided with can be with being installed in door tool arm on the lower connecting block inconsistent layer door lock activity croquet at upper contiguous block.
2. a kind of integrated car door lock door cutter according to claim 1 is characterized in that: be provided with the swing component connecting panel at door cutter base plate, be provided with bolt in the top and bottom that swing connecting panel, described two bolts pass respectively a door cutter swing component.
3. a kind of integrated car door lock door cutter according to claim 2, it is characterized in that: the side at door cutter fork is provided with latch hook.
4. a kind of integrated car door lock door cutter according to claim 3, it is characterized in that: described upper contiguous block and lower connecting block are the fillet prismatic.
5. a kind of integrated car door lock door cutter according to claim 4 is characterized in that: extend an arc perforate in a side of upper contiguous block, described door cutter is made bar and is passed a cutter base plate upper end and stretch in the arc perforate.
CN 201220557783 2012-10-26 2012-10-26 Integrated compartment door locking knife CN202897753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220557783 CN202897753U (en) 2012-10-26 2012-10-26 Integrated compartment door locking knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220557783 CN202897753U (en) 2012-10-26 2012-10-26 Integrated compartment door locking knife

Publications (1)

Publication Number Publication Date
CN202897753U true CN202897753U (en) 2013-04-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220557783 CN202897753U (en) 2012-10-26 2012-10-26 Integrated compartment door locking knife

Country Status (1)

Country Link
CN (1) CN202897753U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923554A (en) * 2012-10-26 2013-02-13 昆山集智成模具有限公司 Integrated door knife for car door lock
CN103723605A (en) * 2013-09-23 2014-04-16 西子奥的斯电梯有限公司 Asynchronous elevator retiring cam integrated with car door lock
EP3693318A1 (en) * 2018-10-17 2020-08-12 Otis Elevator Company Elevator car door interlock
EP3699131A1 (en) * 2018-08-20 2020-08-26 Otis Elevator Company Car door interlock

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923554A (en) * 2012-10-26 2013-02-13 昆山集智成模具有限公司 Integrated door knife for car door lock
CN103723605A (en) * 2013-09-23 2014-04-16 西子奥的斯电梯有限公司 Asynchronous elevator retiring cam integrated with car door lock
EP3699131A1 (en) * 2018-08-20 2020-08-26 Otis Elevator Company Car door interlock
EP3693318A1 (en) * 2018-10-17 2020-08-12 Otis Elevator Company Elevator car door interlock

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 214024 WUXI, JIANGSU PROVINCE

Free format text: CORRECT: INVENTOR; FROM: LIU ZHIYONG TO: XI FANG

ASS Succession or assignment of patent right

Owner name: FLYING TECHNOLOGY LTD.

Free format text: FORMER OWNER: KUNSHAN JIZHICHENG MOULD CO., LTD.

Effective date: 20140814

CB03 Change of inventor or designer information

Inventor after: Xi Fang

Inventor before: Liu Zhiyong

TR01 Transfer of patent right

Effective date of registration: 20140814

Address after: 214024 Jiangsu Province, Southern District of Wuxi city famous high-tech Industrial Park No. A-031

Patentee after: Wuxi Flying Technology Co., Ltd.

Address before: 215000, 2, 8 Jinyang Road, Lu Jia town, Kunshan, Jiangsu, Suzhou

Patentee before: Kunshan Jizhicheng Mold Co., Ltd.

C53 Correction of patent for invention or patent application