CN207811002U - A kind of turnover plate type toe guard of elevator car component - Google Patents
A kind of turnover plate type toe guard of elevator car component Download PDFInfo
- Publication number
- CN207811002U CN207811002U CN201721773208.2U CN201721773208U CN207811002U CN 207811002 U CN207811002 U CN 207811002U CN 201721773208 U CN201721773208 U CN 201721773208U CN 207811002 U CN207811002 U CN 207811002U
- Authority
- CN
- China
- Prior art keywords
- toeguard
- support bar
- component
- shaft
- directive wheel
- 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
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
This application provides a kind of turnover plate type toe guard of elevator car components,Including toeguard,The upper end of toeguard is rotatably mounted on cage bottom by first rotating shaft,Toeguard component further includes first support bar and second support bar,The upper end of the second support bar is rotatably mounted on cage bottom by the 4th shaft,The lower end of first support bar is rotatably connected to by third shaft on the toeguard,The lower end of the first support bar upper end and second support bar is rotated connection by the second shaft,The first rotating shaft,Second shaft,Third shaft and the 4th shaft are arranged in parallel,Toeguard component includes motor,The first directive wheel on car,The rope drawn by the motor,The second directive wheel mounted on first support bar upper end or second support bar lower end,It is drawn by the motor one end of the rope,The other end is connected on the toeguard,The rope bypasses the first directive wheel and the second directive wheel successively.
Description
Technical field
This application involves a kind of turnover plate type toe guard of elevator car components.
Background technology
In the prior art, flat bed can not make car and layer door to car when the position on car ground is higher than stop ground
Gap is generated between sill, this gap can make the riding into hoistway of passenger, in order to avoid the possibility of personal injury, in car bottom
Portion is provided with toeguard.
Utility model content
The application technical problems to be solved are to provide a kind of turnover plate type toe guard of elevator car component.
In order to solve the above-mentioned technical problem, this application provides a kind of turnover plate type toe guard of elevator car component, the spats
Board group part includes toeguard, and the upper end of the toeguard is rotatably mounted on cage bottom by first rotating shaft, described
Toeguard component further includes first support bar and second support bar, and the upper end of the second support bar can be turned by the 4th shaft
Dynamic is mounted on cage bottom, and the lower end of the first support bar is rotatably connected to the spats by third shaft
On plate, the lower end of the first support bar upper end and second support bar is rotated connection by the second shaft, and described first
Shaft, the second shaft, third shaft and the 4th shaft are arranged in parallel, and the toeguard component includes motor, is mounted on
The first directive wheel on car, is mounted on first support bar upper end or second support bar at the rope drawn by the motor
One end of second directive wheel of lower end, the rope is drawn by the motor, and the other end is connected to the toeguard
On, the rope bypasses the first directive wheel and the second directive wheel successively.
Preferably, the toeguard component has unfolded state and folded state, when the toeguard component is located at
When unfolded state, the toeguard is located at vertical state, and the first support bar and second support bar are located on a straight line,
When the toeguard component is located at folded state, the toeguard turns to horizontal position by first rotating shaft, described
The upper end of first support bar and relatively described the second shaft in lower end of second support bar inwardly turn to it is folded against
State, the first support bar and second support bar are between the toeguard and cage bottom.
Preferably, it is provided with the first torsional spring in first rotation axis, when the toeguard component leaves expansion shape
When state, the toeguard is maintained the toeguard generation one restoring force of unfolded state by first torsional spring.
Preferably, it is provided with the second torsional spring in the 4th shaft, when the toeguard component leaves unfolded state
When, second torsional spring generates one to the second support bar and the second support bar is maintained returning for unfolded state
Multiple power.
Preferably, when the toeguard component is located at unfolded state, the rope and second directive wheel
Outside be in contact, and the rope generates an inward pressure to second directive wheel.
Preferably, when the toeguard component is located at unfolded state, between the first directive wheel and the second directive wheel
Rope portion shape between rope portion, with the second directive wheel and toeguard has angle.
Preferably, the toeguard component further includes being arranged in hoistway for controlling opening for the electric motor starting
It closes.
A kind of turnover plate type toe guard of elevator car component of the application comes downwards in car at two layers of sill or less 300mm, needs
Toeguard is packed up, the toeguard component of the application is mounted with motor in cage bottom, is led to traction rope by motor
Draw, toeguard can be packed up.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of turnover plate type toe guard of elevator car component unfolded state；
Fig. 2 is a kind of structural schematic diagram of turnover plate type toe guard of elevator car component unfolded state；
Fig. 3 is the structural schematic diagram during a kind of turnover plate type toe guard of elevator car component lifts；
Wherein：1, toeguard；21, motor；22, the first directive wheel；23, the second directive wheel；24, rope；3, the first torsional spring；
4, the second torsional spring；5, first support bar；6, second support bar；7, it switchs；81, first rotating shaft；82, the second shaft；83, third
Shaft；84, the 4th shaft.
Specific implementation mode
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, this application provides a kind of turnover plate type toe guard of elevator car component, the toeguard component includes shield
The upper end of sole 1, the toeguard 1 is rotatably mounted on cage bottom, the spats board group by first rotating shaft 81
Part further includes first support bar 5 and second support bar 6, and the upper end of the second support bar 6 is rotatable by the 4th shaft 84
Be mounted on cage bottom, the lower end of the first support bar 5 rotatably be connected to by third shaft 83 described in shield
On sole 1, the lower end of 5 upper end of first support bar and second support bar 6 is rotated connection by the second shaft 82, institute
First rotating shaft 81, the second shaft 82, third shaft 83 and the 4th shaft 84 stated toeguard component arranged in parallel, described
The first directive wheel 22 including motor 21, on car, is mounted on first at the rope 24 drawn by the motor 21
Second directive wheel 23 of 6 lower end of 5 upper end of strut or second support bar, one end of the rope 24 is by the motor 21
Traction, the other end are connected on the toeguard 1, and the rope 24 bypasses the first directive wheel 22 and the second directive wheel successively
23.The toeguard component has unfolded state and folded state, when the toeguard component is located at unfolded state, institute
The toeguard 1 stated is located at vertical state, and the first support bar 5 and second support bar 6 are located on a straight line, when the shield
When foot assembly is located at folded state, the toeguard 1 turns to horizontal position by first rotating shaft 81, described first
The second relatively described shaft 82 of the upper end of strut 5 and the lower end of second support bar 6 inwardly turns to shape folded against
State, the first support bar 5 and second support bar 6 are between the toeguard 1 and cage bottom.Described first turn
The first torsional spring 3 is provided on moving axis, when the toeguard component leaves unfolded state, first torsional spring 3 is to described
Toeguard 1 generate a restoring force that the toeguard 1 maintains to unfolded state.It is provided in 4th shaft 84
Second torsional spring 4, when the toeguard component leaves unfolded state, second torsional spring 4 is to the second support bar
6 generate a restoring force that the second support bar 6 is maintained to unfolded state.When the toeguard component is located at expansion shape
When state, the rope 24 is in contact with the outside of second directive wheel 23, and the rope 24 is to described second
Directive wheel 23 generates an inward pressure.When the toeguard component is located at unfolded state, the first directive wheel 22 and second
24 shapes of rope between 24, rope between directive wheel 23, with the second directive wheel 23 and toeguard 1 have angle.In motor
When 21 pulling rope 24, the rope 24 generates an inward pressure to the second directive wheel 23, makes first support bar 5 and second
Supporting rod 6 is folded inward.The toeguard component further includes being arranged in hoistway for controlling the startup of motor 21
Switch 7.
A kind of turnover plate type toe guard of elevator car component of the application comes downwards in car at two layers of sill or less 300mm, needs
Toeguard 1 is packed up, the toeguard component of the application, motor 21 is mounted in cage bottom, by motor 21 to traction rope
Traction, toeguard 1 can be packed up.
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 on the basis of the application made by equivalent substitute or transformation, in the application
Protection domain within.The protection domain of the application is subject to claims.
Claims (7)
1. a kind of turnover plate type toe guard of elevator car component, which is characterized in that the toeguard component includes toeguard, the shield
The upper end of sole is rotatably mounted on cage bottom by first rotating shaft, and the toeguard component further includes first support bar
And second support bar, the upper end of the second support bar is rotatably mounted on cage bottom by the 4th shaft, described
The lower end of first support bar is rotatably connected to by third shaft on the toeguard, the first support bar upper end
It is rotated connection by the second shaft with the lower end of second support bar, the first rotating shaft, the second shaft, third shaft and
Four shafts are arranged in parallel,
The toeguard component include motor, the first directive wheel on car, the rope drawn by the motor,
The second directive wheel mounted on first support bar upper end or second support bar lower end, one end of the rope is by described
Motor is drawn, and the other end is connected on the toeguard, and the rope bypasses the first directive wheel and the second directive wheel successively.
2. toe guard of elevator car component as described in claim 1, which is characterized in that the toeguard component has unfolded state
And folded state, when the toeguard component is located at unfolded state, the toeguard is located at vertical state, and described
One supporting rod and second support bar are located on a straight line, when the toeguard component is located at folded state, the spats
Plate turns to horizontal position by first rotating shaft, and the upper end of the first support bar and the lower end of second support bar are opposite
Second shaft inwardly turns to state folded against, and the first support bar and second support bar are located at the shield
Between sole and cage bottom.
3. toe guard of elevator car component as claimed in claim 2, which is characterized in that be provided with first in first rotation axis
Torsional spring, when the toeguard component leaves unfolded state, first torsional spring generates one by institute to the toeguard
The toeguard stated maintains the restoring force of unfolded state.
4. toe guard of elevator car component as claimed in claim 3, which is characterized in that be provided with the second torsion in the 4th shaft
Spring, when the toeguard component leaves unfolded state, second torsional spring generates one to the second support bar will
The second support bar maintains the restoring force of unfolded state.
5. toe guard of elevator car component as claimed in claim 4, which is characterized in that when the toeguard component is located at expansion shape
When state, it is in contact on the outside of the rope and second directive wheel, and the rope is to second directive wheel
Generate an inward pressure.
6. toe guard of elevator car component as claimed in claim 5, which is characterized in that when the toeguard component is located at expansion shape
When state, the rope portion between the first directive wheel and the second directive wheel, the rope portion between the second directive wheel and toeguard is formed
One angle.
7. toe guard of elevator car component as claimed in claim 6, which is characterized in that the toeguard component further includes that setting exists
The switch for controlling the electric motor starting in hoistway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773208.2U CN207811002U (en) | 2017-12-18 | 2017-12-18 | A kind of turnover plate type toe guard of elevator car component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773208.2U CN207811002U (en) | 2017-12-18 | 2017-12-18 | A kind of turnover plate type toe guard of elevator car component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811002U true CN207811002U (en) | 2018-09-04 |
Family
ID=63332350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773208.2U Expired - Fee Related CN207811002U (en) | 2017-12-18 | 2017-12-18 | A kind of turnover plate type toe guard of elevator car component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-18 CN CN201721773208.2U patent/CN207811002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207811002U (en) | A kind of turnover plate type toe guard of elevator car component | |
| CN108002183A (en) | A kind of turnover plate type toe guard of elevator car component | |
| CN206342425U (en) | Intelligent stair sweeping robot | |
| CN205769004U (en) | A kind of unpowered rotary extension device with pedal for the vehicles | |
| CN201817712U (en) | Electric elevating clothes hanger | |
| CN205553879U (en) | Turning device of car as a house tail -gate | |
| CN105839957B (en) | A kind of Simple stereo garage | |
| CN107178057A (en) | A kind of main brush of road sweeper casing elevating mechanism | |
| CN102303564A (en) | Bus convenient for wheelchair to land on or off | |
| CN205663268U (en) | Car removes parking equipment | |
| CN206264732U (en) | A kind of lower control arm bushing and automobile | |
| CN207175187U (en) | A kind of car joist of machine-roomless lift | |
| CN204582535U (en) | Three-dimensional railcar | |
| CN205287601U (en) | Overturning toy car | |
| CN205953300U (en) | Lock for car door of elevator | |
| CN206458142U (en) | The flat bed executive module of multi-storied garage | |
| CN207483247U (en) | A kind of Horizontal jack that not only conveniently lifts but also can protect pump core | |
| CN207000313U (en) | Foldable scalariform door and its control system for bus | |
| CN207536971U (en) | Elevator COP capable of clinging to car wall | |
| CN205759588U (en) | A kind of scooter | |
| CN211524312U (en) | Lifting support and car roof tent | |
| CN107190926A (en) | Railing may be reversed in a kind of house balcony | |
| CN206007360U (en) | A kind of medical resistance to movement is made the rounds of the wards go-cart | |
| CN205348878U (en) | Stilt formula car parks and increases a ware or garage | |
| CN102991625A (en) | Pedal of electric vehicle for child |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |