CN207046657U - Rotatably hiding handle - Google Patents
Rotatably hiding handle Download PDFInfo
- Publication number
- CN207046657U CN207046657U CN201720880295.5U CN201720880295U CN207046657U CN 207046657 U CN207046657 U CN 207046657U CN 201720880295 U CN201720880295 U CN 201720880295U CN 207046657 U CN207046657 U CN 207046657U
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- Prior art keywords
- handle
- rotatably
- door frame
- floors
- hiding
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Abstract
A kind of rotatably hiding handle is the utility model is related to, including mounting seat, lift door frame, handle, handle extending apparatus and handle retracting device, the handle are arranged in mounting seat by rotating shaft, and can rotated around the axis and then protruding or inside retraction；The handle has the binding face that can be bonded with the outer surface of lift door frame；Handle has stretching state and retracted mode, and when handle is in retracted mode, the binding face of handle is bonded with the outer surface of lift door frame.When lift car leaves A floors, the handle of the elevator door of A floors is under the driving of handle retracting device device, retracted mode can be retracted inwardly to, now the binding face of handle is bonded with the outer surface of lift door frame, prevent human hand is from putting between handle and lift door frame, and then the elevator door of A floors can not be opened.The utility model prevents from, when lift car is not in A floors, to open the elevator door of A floors, improves the security of elevator.
Description
Technical field
It the utility model is related to a kind of rotatably hiding handle.
Background technology
The handle for pulling door of existing elevator is evagination formula, has gap between handle and lift door frame, and human hand holds
Easily put in the gap, pull handle.When lift car leaves A floors, people can pull the handle of elevator door, and then open electricity
Terraced door, easily occurs security incident.
Utility model content
The technical problems to be solved in the utility model is：A kind of rotatably hiding handle that can improve elevator safety is provided
Hand.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of rotatably hiding handle, bag
Mounting seat, lift door frame, handle, handle extending apparatus and handle retracting device are included, the handle is arranged on installation by rotating shaft
On seat, and it can rotate around the axis and then protruding or inside retraction；The handle has can be with the appearance of lift door frame
The binding face of face fitting；Handle has stretching state and retracted mode, when handle is in retracted mode, the binding face of handle with
The outer surface fitting of lift door frame.
Preferably, the handle extending apparatus includes motor, by motor-driven spur gear and the fan by straight-tooth wheel drive
Shape gear, the sector gear motion can promote handle to stretch out.
Preferably, the handle retracting device is mounted in the reduction torsion spring in the rotating shaft of handle.
Preferably, in addition to control circuit, handle stretch out controlling switch and handle retracts controlling switch.
Preferably, the motor is arranged in mounting seat by motor fixed rack.
Using above-mentioned technical proposal, when lift car leaves A floors, the handle of the elevator door of A floors retracts in handle
Under the driving of device device, retracted mode can be retracted inwardly to, now the outer surface of the binding face of handle and lift door frame is pasted
Close so that human hand can not be put between handle and lift door frame, and then can not open the elevator door of A floors.The utility model is prevented
Only when lift car is not in A floors, the elevator door of A floors can be opened, improves the security of elevator.
Brief description of the drawings
Fig. 1 is that the utility model embodiment rotatably hides the overall structure diagram that handle is in retracted mode；
Fig. 2 is that the utility model embodiment rotatably hides the overall structure diagram that handle is in stretching state；
Fig. 3 is that the utility model embodiment rotatably hides the transverse sectional view that handle is in retracted mode；
Fig. 4 is that the utility model embodiment rotatably hides the transverse sectional view that handle is in stretching state；
Fig. 5 is sectional views of the Fig. 3 in A-A directions.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As Figure 1-5, a kind of rotatably hiding handle 100, including mounting seat 110, lift door frame 170, handle 120,
Handle extending apparatus and handle retracting device, handle extending apparatus are used to drive handle 120 protruding, and handle retracting device is used
Inwardly retracted in driving handle 120.Handle 120 is arranged in mounting seat 110 by rotating shaft 122, and 122 can be rotated around the shaft
And then protruding or inside retraction；Handle 120 has the binding face 124 that can be bonded with the outer surface of lift door frame 170；
Hand has stretching state and retracted mode, when handle is in retracted mode, binding face 124 and the lift door frame of handle 120
Outer surface is bonded.When lift car leaves A floors, the drive of the handle 120 of the elevator door of A floors in handle retracting device device
Under dynamic, retracted mode can be retracted inwardly to, now the binding face 124 of handle 120 is bonded with the outer surface of lift door frame so that
Human hand can not be put between handle and lift door frame, and then can not open the elevator door of A floors.The utility model is prevented in elevator
When car is not in A floors, the elevator door of A floors can be opened, improves the security of elevator.
Preferably, handle extending apparatus includes motor 130, the spur gear 140 driven by motor 130 and by spur gear 140
The sector gear 150 of driving, the motion of sector gear 150 can promote handle 120 to stretch out.
Preferably, handle retracting device is mounted in the reduction torsion spring 160 in the rotating shaft 122 of handle 120, works as lift car
When leaving A floors, in the presence of reduction torsion spring 160, handle 120 is inwardly retracted, until the binding face 124 of handle 120 and electricity
The outer surface fitting of terraced doorframe.Due to being used as handle retracting device using back-moving spring 160, when handle 120 is retracted, that is, make one
Hand will not also be crushed between the binding face 124 of handle 120 and the outer surface of lift door frame so that handle 120 have prevent
The function of hand clamping, improve the security of handle 120.
Preferably, in addition to control circuit, handle stretch out controlling switch 180 and handle retracts controlling switch 190.
Preferably, motor 130 is arranged in mounting seat 110 by motor fixed rack 132.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of rotatably hiding handle (100), it is characterised in that including mounting seat (110), lift door frame (170), handle
(120), handle extending apparatus and handle retracting device, the handle (120) are arranged on mounting seat (110) by rotating shaft (122)
On, and being capable of (122) rotation and then protruding or inside retraction around the shaft；The handle (120) has can be with elevator door
The binding face (124) of the outer surface fitting of frame (170)；Handle has stretching state and retracted mode, when handle is in retraction shape
During state, the binding face (124) of handle (120) is bonded with the outer surface of lift door frame.
2. rotatably hiding handle according to claim 1, it is characterised in that the handle extending apparatus includes motor
(130), the spur gear (140) by motor (130) driving and the sector gear (150) by spur gear (140) driving, the sector
Gear (150) motion can promote handle (120) to stretch out.
3. rotatably hiding handle according to claim 1, it is characterised in that the handle retracting device is mounted in handle
Reduction torsion spring (160) in the rotating shaft (122) of hand (120).
4. rotatably hiding handle according to claim 1, it is characterised in that also stretch out control including control circuit, handle
System switch (180) and handle retract controlling switch (190).
5. rotatably hiding handle according to claim 2, it is characterised in that the motor (130) is fixed by motor
Support (132) is arranged in mounting seat (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880295.5U CN207046657U (en) | 2017-07-19 | 2017-07-19 | Rotatably hiding handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880295.5U CN207046657U (en) | 2017-07-19 | 2017-07-19 | Rotatably hiding handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046657U true CN207046657U (en) | 2018-02-27 |
Family
ID=61497497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720880295.5U Active CN207046657U (en) | 2017-07-19 | 2017-07-19 | Rotatably hiding handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086817A (en) * | 2019-12-23 | 2021-07-09 | 苏州珀威智能科技有限公司 | Control method of hidden elevator door handle |
-
2017
- 2017-07-19 CN CN201720880295.5U patent/CN207046657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086817A (en) * | 2019-12-23 | 2021-07-09 | 苏州珀威智能科技有限公司 | Control method of hidden elevator door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: 215000 Jinyan Road No. 8, Suzhou high tech Zone, Jiangsu Co-patentee after: Wu Jiansheng Patentee after: Suzhou Tiansuo Elevator Co., Ltd. Address before: 215011 Jinyan Road No. 8, Suzhou high tech Zone, Jiangsu Patentee before: Suzhou Tiansuo Elevator Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 215000 No. 8 Jinyan Road, Suzhou High-tech Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Tiansuo Elevator Co., Ltd. Address before: 215000 Jinyan Road No. 8, Suzhou high tech Zone, Jiangsu Co-patentee before: Wu Jiansheng Patentee before: Suzhou Tiansuo Elevator Co., Ltd. |