CN206299226U - Collapsible elevator triangular key - Google Patents
Collapsible elevator triangular key Download PDFInfo
- Publication number
- CN206299226U CN206299226U CN201621386521.6U CN201621386521U CN206299226U CN 206299226 U CN206299226 U CN 206299226U CN 201621386521 U CN201621386521 U CN 201621386521U CN 206299226 U CN206299226 U CN 206299226U
- Authority
- CN
- China
- Prior art keywords
- key
- handle
- cylinder
- elevator
- collapsible
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model provides a kind of collapsible elevator triangular key, including key body and handle, it is characterized in that, the key body is cylindrical structure and axially disposed on its cylinder has open slot, the Triangle ID hole matched with elevator door opening knob is provided with a termination of cylinder, little groove is provided with the cylinder of bottom at the opening channel opening；The handle for laminated structure be hinged in open slot by bayonet lock and can 90 degree of angles arbitrarily rotate, the handle also sets up the small shrinkage pool being engaged with little groove.The beneficial effects of the utility model are that handle unites two into one with key, and clever structure is simple, easy to operate, can fold, and is easy to carry.
Description
Technical field
The utility model is related to elevator technology field, and in particular to a kind of collapsible elevator triangular key.
Background technology
Elevator triangular key is mainly used in elevator and opens elevator door in maintenance and emergency, is indispensable repair and maintenance personnel
One of instrument.To prevent non-elevator maintenance staff from arbitrarily opening elevator door, generally by the unlatching knob of elevator door
It is designed to triangle cylinder and is arranged in a circular opening.And the profile of elevator triangular key is cylinder, its end face sets
It is equipped with the triangle blind hole matched with elevator door opening knob.Opening knob due to rotating elevator layer door needs larger use
Power, therefore, also need to set handle in the other end of cylinder key.Obviously, existing triangular key is used on the market at present
Getting up, very inconvenient, structure design is more complicated, take up room big, inconvenient carrying.
The content of the invention
For the deficiency of elevator triangular key in the market, the purpose of this utility model is that a kind of structure of design is skilful
It is wonderful, easy to operate, portable collapsible elevator triangular key.
The utility model is achieved through the following technical solutions, a kind of collapsible elevator triangular key, including key body
And handle, it is characterised in that the key body be cylindrical structure and it is axially disposed on its cylinder have open slot, in cylinder
One termination of body is provided with the Triangle ID hole matched with elevator door opening knob, the post of bottom at the opening channel opening
Little groove is provided with face；The handle for laminated structure be hinged in open slot by bayonet lock and can 90 degree of angles arbitrarily turn
Dynamic, the handle also sets up the small shrinkage pool being engaged with little groove.
Further, be additionally provided with mounting ring at the top of the collapsible elevator triangular key, for install key chain or
Rope or metal bracelet.
The beneficial effect of the collapsible elevator triangular key that the utility model is provided is that handle unites two into one with key, knot
Structure is ingenious simple, easy to operate, can fold, and is easy to carry.
Brief description of the drawings
Fig. 1 is the collapsible elevator triangular key closed mode structural representation of the utility model；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is Fig. 1 use state structural representations；
Fig. 4 is the right view of Fig. 1.
In figure：1- key bodies, 2- Triangle IDs hole, 3- handles, 4- bayonet locks, 5- open slots, the small shrinkage pools of 61-, 62- little grooves,
7- mounting rings, 8- metal bracelets.
The utility model is described further with reference to specific embodiment and accompanying drawing.
Specific embodiment
Refer to Fig. 1-4, the collapsible elevator triangular key in the present embodiment, including cylinder key body 1 and handle
3, key body 1 is axially disposed on its cylinder open slot 5, is provided with a termination of key body 1 and is opened with elevator door
The Triangle ID hole 2 that knob matches is opened, little groove 62 is provided with the opening of open slot 5 on the cylinder of bottom, handle 3 is sheet knot
Structure be hinged in open slot 5 by bayonet lock 4 and can 90 degree of angles arbitrarily rotate, handle 3 also sets up what is be engaged with little groove 62
Small shrinkage pool 61.
Mounting ring 7 is additionally provided with the top of collapsible elevator triangular key in the present embodiment, for interting metal bracelet
8, it is easy to carry.Fig. 1 is the closed mode of triangular key, and usually the used time can not be hung on key chain triangular key, work as needs
When opening elevator door, hand is placed at small shrinkage pool 61, and is up-shifted to the use state shown in Fig. 2, now by 2 pairs, Triangle ID hole
The lockhole of quasi- elevator door, is held by handle 3, and gently rotation can open elevator door.After unlocking is finished, will be collapsible
Elevator triangular key is restored to the closed mode shown in Fig. 1.Additionally can silk-screen be " non-specially in this collapsible elevator triangular key
Industry personage forbids to use ", the caveat printed words such as " unlocking please notes car position ".
Obviously, the collapsible elevator triangular key that the utility model is provided unites two into one handle with key, clever structure
Simply, it is easy to operate, can fold, it is easy to carry.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
It is all within spirit of the present utility model and principle for the technical staff in field, any modification for being made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (2)
1. a kind of collapsible elevator triangular key, including key body and handle, it is characterised in that the key body is cylinder knot
Structure and it is axially disposed on its cylinder have open slot, be provided with and elevator door opening knob phase in a termination of cylinder
The Triangle ID hole of matching, little groove is provided with the opening channel opening on the cylinder of bottom；The handle is logical for laminated structure
Cross bayonet lock be hinged in open slot and can 90 degree of angles arbitrarily rotate, the handle also sets up be engaged with little groove small recessed
Hole.
2. collapsible elevator triangular key according to claim 1, it is characterised in that the collapsible elevator triangular key
Top be additionally provided with mounting ring, for installing key chain or rope or metal bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386521.6U CN206299226U (en) | 2016-12-16 | 2016-12-16 | Collapsible elevator triangular key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386521.6U CN206299226U (en) | 2016-12-16 | 2016-12-16 | Collapsible elevator triangular key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299226U true CN206299226U (en) | 2017-07-04 |
Family
ID=59213793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386521.6U Active CN206299226U (en) | 2016-12-16 | 2016-12-16 | Collapsible elevator triangular key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11124385B2 (en) | 2017-11-08 | 2021-09-21 | Otis Elevator Company | Elevator access systems for elevators |
-
2016
- 2016-12-16 CN CN201621386521.6U patent/CN206299226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11124385B2 (en) | 2017-11-08 | 2021-09-21 | Otis Elevator Company | Elevator access systems for elevators |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206299226U (en) | Collapsible elevator triangular key | |
| CN104727631B (en) | Cylinder insertion retractable lock head | |
| CN104453472A (en) | Linkage type door lock mechanism | |
| CN203145582U (en) | Door bolt capable of carrying mobile phone conveniently | |
| CN207436685U (en) | A kind of emergent unlocking device of intelligent door lock | |
| CN208650692U (en) | Aircraft rotation lock | |
| CN206487259U (en) | A kind of Double-lock-core door lock | |
| CN104453399B (en) | Door knob type direction password anti-theft lock | |
| CN205857940U (en) | A kind of lock core of electronic lock | |
| CN205806896U (en) | A kind of outside Wall Cleaning safety equipment | |
| CN212743752U (en) | Plastic-steel casement window structure capable of preventing mistaken opening | |
| CN202299685U (en) | hidden key cylinder | |
| CN208010112U (en) | A kind of Double-lock-core Electric cabinet lock | |
| CN204311865U (en) | Electronic linkage door lock mechanism | |
| CN104373061A (en) | Rotary telescopic door mechanical elevator | |
| CN201347658Y (en) | Door lock | |
| CN204826881U (en) | Prevent cat eye and open handle | |
| CN205445193U (en) | Metal lock | |
| CN206448638U (en) | A kind of three-chip type rotating disk protects door lock | |
| CN206205585U (en) | A new built-in door lock | |
| CN207469911U (en) | The door lock that a kind of anti-opal is opened | |
| CN204691480U (en) | A kind of split type safety rob-proof door lock | |
| CN204627130U (en) | casement window handle | |
| CN204081725U (en) | A kind of switchbox lock structure | |
| CN205820612U (en) | The interlocking hook structure of elevator cab door cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |