CN207538589U - A kind of tapered end hole concealed structure of electric door lock - Google Patents
A kind of tapered end hole concealed structure of electric door lock Download PDFInfo
- Publication number
- CN207538589U CN207538589U CN201721500976.0U CN201721500976U CN207538589U CN 207538589 U CN207538589 U CN 207538589U CN 201721500976 U CN201721500976 U CN 201721500976U CN 207538589 U CN207538589 U CN 207538589U
- Authority
- CN
- China
- Prior art keywords
- door lock
- fixture block
- handle
- protecgulum
- compression spring
- 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
Abstract
The utility model discloses a kind of tapered end hole concealed structure of electric door lock, including door lock protecgulum；The handle being arranged on the door lock protecgulum front；The handle upper end is equipped with compression spring；The compression spring is equipped with upper fixture block；The handle lower end is fixed by screws on door lock protecgulum front, and the two can relatively rotate, and unfixed in handle upper end, can be slided up and down along door lock protecgulum；The door lock protecgulum front be equipped with the matched notch in handle upper end, after handle upper end and notch coordinate, handle upper end is connected on door lock protecgulum by upper fixture block and compression spring；Tapered end hole is equipped in the notch；Using the above scheme, normal condition hidden lock head bore is not easy to be found, anti-technical unlocking, improves safety, while beautiful.Emergency rating pushes up upper fixture block with hand, then pushes lower fixture block to the right, then pull handle, while rotate 180 degree, tapered end it is seen that, you can unlocked with key emergency machine.
Description
Technical field
The utility model is related to field of lockset more particularly to a kind of tapered end hole concealed structures of electric door lock.
Background technology
Electric door lock on the market now generally after electric lock failure, can use tapered end hole to carry out machinery and open
Lock, but tapered end hole on the market is all an exposure on door lock now, it is quite dangerous.
Utility model content
The purpose of this utility model is in view of the above-mentioned drawbacks of the prior art, providing a kind of lock of electric door lock
Head bore concealed structure.
The technical solution adopted in the utility model is to design a kind of tapered end hole concealed structure of electric door lock, special
Sign is that the tapered end hole concealed structure of the electric door lock includes：
Door lock protecgulum；
The handle being arranged on the door lock protecgulum front；
The handle upper end is equipped with compression spring；
The compression spring is equipped with upper fixture block；
The handle lower end is fixed by screws on door lock protecgulum front, and the two can relatively rotate, and on handle
Hold it is unfixed in the case of, can be slided up and down along door lock protecgulum；
The door lock protecgulum front be equipped with the matched notch in handle upper end, after handle upper end and notch coordinate,
Handle upper end is connected on door lock protecgulum by upper fixture block and compression spring；
Tapered end hole is equipped in the notch；
It is additionally provided on the door lock protecgulum back side and the matched concave shape Metallic card of the screw；
The door lock protecgulum back side is equipped with the torsional spring being connected with concave shape Metallic card；The one end, which is fixed, to be connected
It is connected on the door lock protecgulum back side, the other end is fixedly connected on the concave shape Metallic card；
Lower fixture block is additionally provided on the door lock protecgulum front, the lower fixture block is fixedly connected with concave shape Metallic card, is led to
It crosses and moves left and right lower fixture block, realize and concave shape Metallic card is moved left and right.
Preferably, the handle upper end is equipped with the first protrusion, and the compression spring is arranged on the first protrusion lower section, the upper fixture block
It is connected with compression spring.
Preferably, the upper fixture block include on first that fixture block is perpendicular on fixture block, with described first second on fixture block, with
Fixture block in the perpendicular third of fixture block on described second.
Compared with prior art, the utility model at least has the advantages that：The utility model includes door lock protecgulum；
The handle being arranged on the door lock protecgulum front；The handle upper end is equipped with compression spring；The compression spring is equipped with upper fixture block；It is described
Handle lower end is fixed by screws on door lock protecgulum front, and the two can relatively rotate, and in the unfixed feelings in handle upper end
Under condition, it can be slided up and down along door lock protecgulum；The door lock protecgulum front be equipped with the matched notch in handle upper end, when
Handle upper end with after notch cooperation, being connected on door lock protecgulum by handle upper end by upper fixture block and compression spring；It is set in the notch
There is tapered end hole；It is additionally provided on the door lock protecgulum back side and the matched concave shape Metallic card of the screw；Before the door lock
The lid back side is equipped with the torsional spring being connected with concave shape Metallic card；The one end is fixedly connected on the door lock protecgulum back side
On, the other end is fixedly connected on the concave shape Metallic card；Lower fixture block is additionally provided on the door lock protecgulum front, under described
Fixture block is fixedly connected with concave shape Metallic card, by moving left and right lower fixture block, realizes and concave shape Metallic card is moved left and right,
Using the above scheme, normal condition hidden lock head bore is not easy to be found, anti-technical unlocking, improves safety, while beautiful.
Emergency rating pushes up upper fixture block with hand, then pushes lower fixture block to the right, then pull handle, while rotate 180 degree, and tapered end is just
It can be seen that, you can it is unlocked with key emergency machine.
Description of the drawings
Fig. 1 is a kind of door lock protecgulum of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment
Rearview.
Fig. 2 is a kind of door lock protecgulum of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment
Front view.
Fig. 3 be a kind of electric door lock of the utility model preferred embodiment tapered end hole concealed structure Fig. 2 in A-A to
Sectional view.
Fig. 4 is A portions in a kind of Fig. 3 of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment
Enlarged drawing.
Fig. 5 is B portions in a kind of Fig. 3 of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment
Enlarged drawing.
Fig. 6 is B-B direction in a kind of Fig. 6 of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment
Sectional view.
Fig. 7 is that a kind of tapered end hole of the tapered end hole concealed structure of electric door lock of the utility model preferred embodiment is exposed
State diagram.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Fig. 1-Fig. 7, a kind of tapered end hole concealed structure of electric door lock of the utility model, which is characterized in that
The tapered end hole concealed structure of the electric door lock includes：
Door lock protecgulum 1；
The handle 2 being arranged on 1 front of door lock protecgulum；
2 upper end of handle is equipped with compression spring 3；
The compression spring 3 is equipped with upper fixture block 4；
2 lower end of handle is fixed on by screw 7 on 1 front of door lock protecgulum, and the two can relatively rotate, and in handle
In the case of 2 upper ends are unfixed, it can be slided up and down along door lock protecgulum 1；
1 front of door lock protecgulum be equipped with the matched notch 5 in 2 upper end of handle, match when 2 upper end of handle with notch 5
After conjunction, 2 upper end of handle is connected on door lock protecgulum 1 by upper fixture block 4 and compression spring 3；
Tapered end hole 6 is equipped in the notch 5；
It is additionally provided on 1 back side of door lock protecgulum and the 7 matched concave shape Metallic card 8 of screw；
1 back side of door lock protecgulum is equipped with the torsional spring 9 being connected with concave shape Metallic card 8；Described 9 one end of torsional spring is consolidated
Surely it is connected on 1 back side of door lock protecgulum, the other end is fixedly connected on the concave shape Metallic card 8；
Lower fixture block 10 is additionally provided on 1 front of door lock protecgulum, the lower fixture block 10 is fixed with concave shape Metallic card 8 to be connected
It connects, by moving left and right lower fixture block 10, realizes and concave shape Metallic card 8 is moved left and right.
Specifically, under normal circumstances, tapered end hole 6 is hidden in 2 upper end rear of handle, breaks down when in electric lock
Afterwards, upper fixture block 4 can be boosted upwards, compression spring 3 continues to be compressed at this time, and the lower end of fixture block 41 is detached with notch 5 on first, and
There is certain gap, meanwhile, lower fixture block 10 is moved right, lower fixture block 10 drives torsional spring 9 to move right, in the band of torsional spring 9
Under dynamic, concave shape Metallic card 8 moves right, and the screw 7 being connected with 2 lower end of handle exposes and concave shape Metallic card 8, this
In it should be noted that the connecting hole of screw 7 and door lock protecgulum 1 is longitudinally disposed ellipse, due to this design, screw 7 can
To be moved down in longitudinally disposed ellipse, handle 2 is moved down into certain distance at this time, after mobile, 2 upper end of handle top
The part that portion 11 connected and fixed originally with door lock protecgulum 1 is exposed to notch 5, at this point it is possible to which handle 2 is done 180 degree rotation, tapered end
Hole 6 is just exposed on door lock protecgulum 1, convenient for opening the lock with the key.
Preferably, 2 upper end of handle is equipped with the first protrusion 12, and the compression spring 3 is arranged on 12 lower section of the first protrusion, described
Upper fixture block is connected with compression spring 3.
Preferably, the upper fixture block 4 includes on first blocking on fixture block 41 is perpendicular on fixture block 41, with described first second
Fixture block 43 in the perpendicular third of fixture block 42 on block 42, with described second.
In conclusion the utility model includes door lock protecgulum 1；The handle 2 being arranged on 1 front of door lock protecgulum；Institute
2 upper end of handle is stated equipped with compression spring 3；The compression spring 3 is equipped with upper fixture block 4；2 lower end of handle is fixed on door lock by screw 7
On 1 front of protecgulum, the two can relatively rotate, and unfixed in 2 upper end of handle, can be along on door lock protecgulum 1
Lower slider；1 front of door lock protecgulum be equipped with the matched notch 5 in 2 upper end of handle, coordinate when 2 upper end of handle with notch 5
Afterwards, 2 upper end of handle is connected on door lock protecgulum 1 by upper fixture block 4 and compression spring 3；Tapered end hole 6 is equipped in the notch 5；It is described
It is additionally provided on 1 back side of door lock protecgulum and the 7 matched concave shape Metallic card 8 of screw；It is set on 1 back side of door lock protecgulum
There is the torsional spring 9 being connected with concave shape Metallic card 8；Described 9 one end of torsional spring is fixedly connected on 1 back side of door lock protecgulum, another
End is fixedly connected on the concave shape Metallic card 8；Lower fixture block 10, the lower card are additionally provided on 1 front of door lock protecgulum
Block 10 is fixedly connected with concave shape Metallic card 8, by moving left and right lower fixture block 10, is realized to concave shape Metallic card 8 or so
Mobile, using the above scheme, normal condition hidden lock head bore 6 is not easy to be found, anti-technical unlocking, improves safety, simultaneously
It is beautiful.Emergency rating pushes up upper fixture block 4 with hand, then pushes lower fixture block 10 to the right, then pull handle 2, while rotate 180
Degree, tapered end it is seen that, you can with key emergency machine unlock.
Above-described embodiment is merely to illustrate specific embodiment of the present utility model.It should be pointed out that for this field
Those of ordinary skill for, without departing from the concept of the premise utility, several deformations and variation can also be made, this
A little deformations and variation should all belong to the scope of protection of the utility model.
Claims (3)
1. the tapered end hole concealed structure of a kind of electric door lock, which is characterized in that the tapered end hole of the electric door lock is hidden
Structure is hidden to include：
Door lock protecgulum；
The handle being arranged on the door lock protecgulum front；
The handle upper end is equipped with compression spring；
The compression spring is equipped with upper fixture block；
The handle lower end is fixed by screws on door lock protecgulum front, and the two can relatively rotate, and in handle upper end not
In the case of fixed, it can be slided up and down along door lock protecgulum；
The door lock protecgulum front be equipped with the matched notch in handle upper end, after handle upper end and notch coordinate, pass through
Handle upper end is connected on door lock protecgulum by upper fixture block and compression spring；
Tapered end hole is equipped in the notch；
It is additionally provided on the door lock protecgulum back side and the matched concave shape Metallic card of the screw；
The door lock protecgulum back side is equipped with the torsional spring being connected with concave shape Metallic card；The one end is fixedly connected on
On the door lock protecgulum back side, the other end is fixedly connected on the concave shape Metallic card；
Lower fixture block is additionally provided on the door lock protecgulum front, the lower fixture block is fixedly connected with concave shape Metallic card, passes through a left side
Lower fixture block is moved right, realizes and concave shape Metallic card is moved left and right.
2. the tapered end hole concealed structure of electric door lock according to claim 1, which is characterized in that the handle upper end
Equipped with the first protrusion, the compression spring is arranged on the first protrusion lower section, and the upper fixture block is connected with compression spring.
3. the tapered end hole concealed structure of electric door lock according to claim 2, which is characterized in that the upper fixture block packet
Fixture block on first is included, with fixture block is perpendicular on described first on second on fixture block, with the described second perpendicular third of fixture block
Upper fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500976.0U CN207538589U (en) | 2017-11-10 | 2017-11-10 | A kind of tapered end hole concealed structure of electric door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500976.0U CN207538589U (en) | 2017-11-10 | 2017-11-10 | A kind of tapered end hole concealed structure of electric door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538589U true CN207538589U (en) | 2018-06-26 |
Family
ID=62613213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500976.0U Expired - Fee Related CN207538589U (en) | 2017-11-10 | 2017-11-10 | A kind of tapered end hole concealed structure of electric door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538589U (en) |
-
2017
- 2017-11-10 CN CN201721500976.0U patent/CN207538589U/en not_active Expired - Fee Related
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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: 20180626 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |