CN109019266A - A kind of Manual turning plate type toeguard - Google Patents
A kind of Manual turning plate type toeguard Download PDFInfo
- Publication number
- CN109019266A CN109019266A CN201811184399.8A CN201811184399A CN109019266A CN 109019266 A CN109019266 A CN 109019266A CN 201811184399 A CN201811184399 A CN 201811184399A CN 109019266 A CN109019266 A CN 109019266A
- Authority
- CN
- China
- Prior art keywords
- toeguard
- connecting rod
- turnover panel
- plate type
- turning plate
- 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.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims abstract description 30
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Abstract
This application provides a kind of Manual turning plate type toeguards, the toeguard includes turnover panel, the upper end of the turnover panel is rotatably mounted on cage bottom by a first rotating shaft, the toeguard further includes a folding rod, the folding rod includes first connecting rod and second connecting rod, the lower end of the first connecting rod is rotatably connected with the turnover panel by the second shaft, the upper end of the second connecting rod is rotatably mounted on cage bottom by one the 4th shaft, the upper end of the first connecting rod is rotatably connect with the lower end of the second connecting rod by a third shaft.A kind of Manual turning plate type toeguard of the application has unfolded state and folded state, when it is time for repair, toeguard is in unfolded state, prevents people's foot from protruding into stair shaft, when elevator is in normal operating condition, toeguard is in folded state, reduces the distance between cage bottom and pit.
Description
Technical field
This application involves a kind of Manual turning plate type toeguard more particularly to a kind of shields being mounted under shallow pit elevator carriage
Sole.
Background technique
In the prior art, the carriage of shallow pit elevator needs to make to keep one between cage bottom and pit in maintenance
Set a distance, as service clearance.In maintenance, carriage is in vacant state, and carriage and the bottom of layer door have a notch, in order to
It prevents people's foot from protruding into stair shaft, needs that a toeguard is arranged in cage bottom, layer door shield is lived.When not needing maintenance, it can incite somebody to action
Toeguard folds.
Summary of the invention
The application technical problems to be solved are to provide a kind of Manual turning plate type toeguard.
In order to solve the above-mentioned technical problem, this application provides a kind of Manual turning plate type toeguard, the toeguard packets
Turnover panel is included, the upper end of the turnover panel is rotatably mounted on cage bottom by a first rotating shaft, and the toeguard is also
Including a folding rod, the folding rod includes first connecting rod and second connecting rod, the lower end of the first connecting rod with it is described
Turnover panel be rotatably connected by the second shaft, the upper end of the second connecting rod is rotatably installed by one the 4th shaft
In cage bottom, the lower end of the upper end of the first connecting rod and the second connecting rod can be rotated by a third shaft
Connection.
Preferably, the cage bottom is additionally provided with a latch hook, and one and the latch hook are provided on the turnover panel
The sticking department matched, when the toeguard is located at folded state, the latch hook catches on the sticking department.
Preferably, the upper end of the latch hook is rotatably mounted on the cage bottom by an axis, described
Latch hook further include a reset spring, the reset spring is used for when the latch hook is rotated about axis after, to latch hook application
One restoring force.
Preferably, the first rotating shaft is equipped with a torsional spring, and the torsional spring is used to be folded up when the turnover panel
Afterwards, a restoring force is applied to the turnover panel.
Preferably, the bottom of the carriage is equipped with a first switch component, is equipped with second on the folding rod
Switch block, when the toeguard folds, the first switch component is mutually touched with second switch component, controls elevator
In can operating status, when the toeguard is in unfolded state, the first switch component and second switch component
Portion's connection, control elevator are in non-operating state.
Preferably, the carriage includes a mounting plate for being located at its bottom, is provided with one second on the mounting plate
Connector, the latch hook and the first switch component, the second connecting rod are installed by second connector
On the mounting plate.
Preferably, one first connector is installed, the lower end of the first connecting rod passes through described on the turnover panel
The first connector be connected on the turnover panel.
A kind of Manual turning plate type toeguard of the application has unfolded state and folded state, when it is time for repair, spats
Plate is in unfolded state, prevents people's foot from protruding into stair shaft, and when elevator is in normal operating condition, toeguard is in folded state,
Reduce the distance between cage bottom and pit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Manual turning plate type toeguard in unfolded state.
Fig. 2 is a kind of structural schematic diagram of Manual turning plate type toeguard in folded state.
Wherein: 1, carriage；11, the second connector；2, turnover panel；21, first rotating shaft；22, torsional spring；23, the first connector；
24, sticking department；31, first connecting rod；32, second connecting rod；33, third shaft；34, the second shaft；35, the 4th shaft；36, second
Switch block；4, latch hook；5, first switch component；6, mounting plate.
Specific embodiment
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
As shown, the toeguard includes turnover panel 2, described this application provides a kind of Manual turning plate type toeguard
The upper end of turnover panel 21 bottom of carriage is rotatably mounted on by a first rotating shaft 21, the toeguard further includes a folding
Folded bar, the folding rod include first connecting rod 31 and second connecting rod 32, the lower end of the first connecting rod 31 and described
Turnover panel 2 is rotatably connected by the second shaft 34, and the upper end of the second connecting rod 32 can be rotated by one the 4th shaft 35
Be mounted on 1 bottom of carriage, the lower end of the upper end of the first connecting rod 31 and the second connecting rod 32 passes through one the
The three rotatably connections of shaft 33.1 bottom of carriage is additionally provided with a latch hook 4, is provided with one and institute on the turnover panel 2
The sticking department 24 that the latch hook 4 stated matches, when the toeguard is located at folded state, the latch hook 4 catches on described
Sticking department 24.The upper end of the latch hook 4 is rotatably mounted on 1 bottom of carriage, the lock by an axis
Hook 4 further includes a reset spring, and the reset spring is used for after the latch hook 4 is rotated about axis, and applies one to latch hook 4
Restoring force.The first rotating shaft 21 is equipped with a torsional spring 22, and the torsional spring 22 is used to be folded up when the turnover panel 2
Afterwards, a restoring force is applied to the turnover panel 2.The bottom of the carriage 1 is equipped with a first switch component 5, the folding
Second switch component 36 is installed on folded bar, when the toeguard folds, the first switch component 5 and second switch
36 phase of component touching, control elevator be in can operating status, when the toeguard is in unfolded state, described first is opened
It closes component 5 to be connected to second switch component 36, control elevator is in non-operating state.The carriage 1 includes one positioned at it
The mounting plate 6 of bottom is provided with one second connector 11, the latch hook 4 and the first switch on the mounting plate 6
Component 5, the second connecting rod 32 are mounted on the mounting plate 6 by second connector 11.The turnover panel 2
On one first connector 23 is installed, the lower end of the first connecting rod 31 is connected to institute by first connector 23
On the turnover panel 2 stated.
The working principle of the Manual turning plate type toeguard of the application is as follows:
As shown in Figure 1, the structural schematic diagram of unfolded state is in for the toeguard of the application, at this point, turnover panel 2 is vertically arranged
In 1 bottom of carriage, first connecting rod 31 and second connecting rod 32 are mutually unfolded, and first switch component 5 and second switch component 36 disconnect,
Elevator is in non-operating state, and maintenance personal can overhaul in pit.
As shown in Fig. 2, the structural schematic diagram of folded state is in for the toeguard of the application, and after maintenance, maintenance
Personnel pull the junction of the first connection Yu second connecting rod 32 manually, make the upper end of first connecting rod 31 and the lower end of second connecting rod 32
It moves outwardly, so that turnover panel 2 is driven inwardly to rotate around first rotating shaft 21, when toeguard as shown in Fig. 2, after being fully folded, the
One switch block 5 and second switch component 36 are connected, and keep elevator in operating status, at this point, latch hook 4 catches on sticking department 24,
Toeguard is set to be maintained at folded state.
A kind of Manual turning plate type toeguard of the application has unfolded state and folded state, when it is time for repair, spats
Plate is in unfolded state, prevents people's foot from protruding into stair shaft, and when elevator is in normal operating condition, toeguard is in folded state,
Reduce the distance between 1 bottom of carriage and pit.
A kind of Manual turning plate type toeguard of the application has unfolded state and folded state, when it is time for repair, spats
Plate is in unfolded state, prevents people's foot from protruding into stair shaft, and when elevator is in normal operating condition, toeguard is in folded state,
Reduce the distance between 1 bottom of carriage and pit.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application
Protection scope within.The protection scope of the application is subject to claims.
Claims (7)
1. a kind of Manual turning plate type toeguard, which is characterized in that the toeguard includes turnover panel, the upper end of the turnover panel
It is rotatably mounted on cage bottom by a first rotating shaft, the toeguard further includes a folding rod, the folding rod
Including first connecting rod and second connecting rod, the lower end of the first connecting rod is rotatably connected with the turnover panel by the second shaft
It connects, the upper end of the second connecting rod is rotatably mounted on cage bottom, the first connecting rod by one the 4th shaft
Upper end and the lower end of the second connecting rod rotatably connect by a third shaft.
2. a kind of Manual turning plate type toeguard as described in claim 1, which is characterized in that the cage bottom is additionally provided with
One latch hook is provided with a sticking department matched with the latch hook on the turnover panel, folds when the toeguard is located at
When state, the latch hook catches on the sticking department.
3. a kind of Manual turning plate type toeguard as claimed in claim 2, which is characterized in that the upper end of the latch hook passes through
One axis is rotatably mounted on the cage bottom, and the latch hook further includes a reset spring, the reset spring
For applying a restoring force to latch hook after the latch hook is rotated about axis.
4. a kind of Manual turning plate type toeguard as claimed in claim 3, which is characterized in that the first rotating shaft is equipped with one
Torsional spring, the torsional spring are used for after the turnover panel is folded up, and apply a restoring force to the turnover panel.
5. a kind of Manual turning plate type toeguard as claimed in claim 4, which is characterized in that the bottom of the carriage is equipped with
One first switch component is equipped with second switch component on the folding rod, when the toeguard folds, described the
One switch block is mutually touched with second switch component, control elevator be in can operating status, when the toeguard be in expansion
When state, the first switch component is connected to second switch component portion, and control elevator is in non-operating state.
6. a kind of Manual turning plate type toeguard as claimed in claim 5, which is characterized in that the carriage includes one positioned at it
The mounting plate of bottom is provided with one second connector, the latch hook and the first switch component on the mounting plate,
The second connecting rod is mounted on the mounting plate by second connector.
7. a kind of Manual turning plate type toeguard as claimed in claim 6, which is characterized in that be equipped with one the on the turnover panel
The lower end of a connection piece, the first connecting rod is connected on the turnover panel by first connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184399.8A CN109019266A (en) | 2018-10-11 | 2018-10-11 | A kind of Manual turning plate type toeguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184399.8A CN109019266A (en) | 2018-10-11 | 2018-10-11 | A kind of Manual turning plate type toeguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019266A true CN109019266A (en) | 2018-12-18 |
Family
ID=64616215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184399.8A Pending CN109019266A (en) | 2018-10-11 | 2018-10-11 | A kind of Manual turning plate type toeguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019266A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1772414A1 (en) * | 2005-10-04 | 2007-04-11 | Wittur AG | Foldable self-locking toe guard for elevator car |
| WO2013054321A1 (en) * | 2011-10-10 | 2013-04-18 | Yoram Madar | Fold able apron in elevator with movable floor in reduced pit |
| CN103407858A (en) * | 2013-08-12 | 2013-11-27 | 苏州台菱电梯有限公司 | Folding protective foot device for shallow pit shaft |
| CN103896142A (en) * | 2014-04-04 | 2014-07-02 | 江南嘉捷电梯股份有限公司 | Rotatable lift car toe guard |
| CN108002183A (en) * | 2017-12-18 | 2018-05-08 | 苏州台菱电梯有限公司 | A kind of turnover plate type toe guard of elevator car component |
| CN108059063A (en) * | 2017-12-29 | 2018-05-22 | 杭州西奥电梯有限公司 | A kind of foldable toe guard of elevator car |
| CN207811025U (en) * | 2017-12-28 | 2018-09-04 | 杭州优迈科技有限公司 | A kind of folding elevator cage door toeguard |
| CN209411556U (en) * | 2018-10-11 | 2019-09-20 | 苏州台菱电梯有限公司 | A kind of Manual turning plate type toeguard |
-
2018
- 2018-10-11 CN CN201811184399.8A patent/CN109019266A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1772414A1 (en) * | 2005-10-04 | 2007-04-11 | Wittur AG | Foldable self-locking toe guard for elevator car |
| WO2013054321A1 (en) * | 2011-10-10 | 2013-04-18 | Yoram Madar | Fold able apron in elevator with movable floor in reduced pit |
| CN103407858A (en) * | 2013-08-12 | 2013-11-27 | 苏州台菱电梯有限公司 | Folding protective foot device for shallow pit shaft |
| CN103896142A (en) * | 2014-04-04 | 2014-07-02 | 江南嘉捷电梯股份有限公司 | Rotatable lift car toe guard |
| CN108002183A (en) * | 2017-12-18 | 2018-05-08 | 苏州台菱电梯有限公司 | A kind of turnover plate type toe guard of elevator car component |
| CN207811025U (en) * | 2017-12-28 | 2018-09-04 | 杭州优迈科技有限公司 | A kind of folding elevator cage door toeguard |
| CN108059063A (en) * | 2017-12-29 | 2018-05-22 | 杭州西奥电梯有限公司 | A kind of foldable toe guard of elevator car |
| CN209411556U (en) * | 2018-10-11 | 2019-09-20 | 苏州台菱电梯有限公司 | A kind of Manual turning plate type toeguard |
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