CN207245400U - A kind of door lock - Google Patents
A kind of door lock Download PDFInfo
- Publication number
- CN207245400U CN207245400U CN201721179020.5U CN201721179020U CN207245400U CN 207245400 U CN207245400 U CN 207245400U CN 201721179020 U CN201721179020 U CN 201721179020U CN 207245400 U CN207245400 U CN 207245400U
- Authority
- CN
- China
- Prior art keywords
- handle
- axis
- trailing flank
- handle set
- lock core
- 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 door lock,Including handle,The handle side is equipped with through hole at the position of upper surface,Axis pin is slidably connected in the through hole,The handle is connected with Handle axis by axis pin,One end of the Handle axis is equipped with jack,Stop screw is equipped with the jack,The side of described Handle axis one end is equipped with O-ring one,The Handle axis other end is connected with handle set,The leading flank of the handle set is equipped with latch hook,The handle set leading flank is equipped with lock core at the position of bottom surface,The handle set trailing flank is equipped with fore-set at the position of upper surface,The end of the fore-set is equipped with spring one,The door lock passes through the control to handle appearance and size,Reduce the occupied space in handle width direction,Driving piece is driven by lock tongue,Realize that handle is opened,Need not rotary locking cylinder again during locking,Pressing handle can locking,Structure is novel,It is suitable for promoting the use of.
Description
Technical field
Door lock technical field is the utility model is related to, is specially a kind of door lock.
Background technology
The existing general width of handle is all controlled in 40mm or so, and occupied space is relatively large, when being designed for cabinet body structure
Reserve the problem of larger space is to install lockset, be current urgent need to resolve.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of door lock, by handle
The control of appearance and size, reduces the occupied space in handle width direction, drives driving piece by lock tongue, realizes that handle is opened, lock
When closing need not rotary locking cylinder again, pressing handle can locking, structure is novel, is suitable for promoting the use of, can effectively solve
The problem of in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of door lock, including handle, the hand
Handle side is equipped with through hole at the position of upper surface, and axis pin is slidably connected in the through hole, and the handle is connected by axis pin
Handle axis is connected to, one end of the Handle axis is equipped with jack, stop screw, the side of described Handle axis one end are equipped with the jack
Face is equipped with O-ring one, and the Handle axis other end is connected with handle set, and the leading flank of the handle set is equipped with latch hook, the hand
Handle seat leading flank is equipped with lock core at the position of bottom surface, and the handle set trailing flank is equipped with top at the position of upper surface
Column, the end of the fore-set are equipped with spring one, and the end of the spring one is connected with O-ring two, and the side of the O-ring two connects
Tightening nut is connected to, the end of the handle set trailing flank is equipped with mounting screw, the middle position of the handle set trailing flank
Equipped with seal washer, the side of the seal washer is equipped with mounting screw, and the trailing flank of the handle set is equipped with spring two, described
Handle set trailing flank is equipped with lock core sleeve at the position of bottom surface, and the end of the lock core sleeve is connected with lock tongue, the lock tongue
End is equipped with driving piece, and the trailing flank of the driving piece is equipped with sunk screw, and the driving piece trailing flank is close to the position of bottom surface
Equipped with seal washer, the side of the seal washer is equipped with mounting screw, and the side of the driving piece is equipped with shaft block ring.
As a kind of optimal technical scheme of the utility model, the leading flank of the handle set is equipped with arc groove, the arc
The volume of shape groove is more than the volume of handle.
As a kind of optimal technical scheme of the utility model, the seal washer is rubber ring, the shaft block ring
Side is equipped with polygon rectangular recess.
As a kind of optimal technical scheme of the utility model, the handle, Handle axis, handle set, lock core and lock core sleeve
Outer surface be equipped with corrosion-resistant coating, waterproof layer and insulating layer.
As a kind of optimal technical scheme of the utility model, the leading flank of the lock core is equipped with lockhole, the driving piece
Outer surface be equipped with alloy-layer.
Compared with prior art, the beneficial effects of the utility model are：The door lock passes through the control to handle appearance and size
System, reduces the occupied space in handle width direction, drives driving piece by lock tongue, realizes that handle is opened, and when locking need not be again
Secondary rotary locking cylinder, pressing handle can locking, structure is novel, is suitable for promoting the use of.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 handle, 2 Handle axis, 3 handle sets, 4 axis pins, 5 stop screws, 6O types circle one, 7 fore-sets, 8 springs one, 9O
Type circle two, 10 tightening nuts, 11 lock cores, 12 latch hooks, 13 springs two, 14 lock core sleeves, 15 lock tongues, 16 driving pieces, 17 sunk screws,
18 shaft block rings, 19 seal washers, 20 mounting screws.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of door lock, including handle 1,1 side of handle are leaned on
Through hole is equipped with the position of nearly upper surface, axis pin 4 is slidably connected in through hole, handle 1 is connected with Handle axis 2, hand by axis pin 4
One end of arbor 2 is equipped with jack, is equipped with stop screw 5 in jack, the side of 2 one end of Handle axis is equipped with O-ring 1, Handle axis 2
The other end is connected with handle set 3, and the leading flank of handle set 3 is equipped with latch hook 12, and 3 leading flank of handle set is set at the position of bottom surface
There is lock core 11,3 trailing flank of handle set is equipped with fore-set 7 at the position of upper surface, and the end of fore-set 7 is equipped with spring 1, spring
One 8 end is connected with O-ring 29, and the side of O-ring 29 is connected with tightening nut 10, and the end of 3 trailing flank of handle set is set
There is mounting screw 20, the device is installed at suitable position by mounting screw 20, the centre position of 3 trailing flank of handle set
Place is equipped with seal washer 19, mounting screw 20 is fixed fastening using seal washer 19, the side of seal washer 19 is equipped with peace
Cartridge screw 20, the trailing flank of handle set 3 are equipped with spring 2 13, and 3 trailing flank of handle set is equipped with lock core sleeve at the position of bottom surface
14, the end of lock core sleeve 14 is connected with lock tongue 15, inserts a key into the keyhole of 11 side of lock core, rotates key and passes through lock tongue
15 drive driving pieces, realize that handle 1 is opened, during locking need not rotary locking cylinder 11 again, pressing handle 1 can locking, use
Simplicity, the end of lock tongue 15 are equipped with driving piece 16, and the trailing flank of driving piece 16 is equipped with sunk screw 17, and 16 trailing flank of driving piece is leaned on
The position of nearly bottom surface is equipped with seal washer 19, and the side of seal washer 19 is equipped with mounting screw 20, and the side of driving piece 16 is equipped with
Shaft block ring 18, the leading flank of handle set 3 are equipped with arc groove, and the volume of arc groove is more than the volume of handle 1, and seal washer 19 is
Rubber ring, the side of shaft block ring 18 are equipped with polygon rectangular recess, handle 1, Handle axis 2, handle set 3, lock core 11 and lock core sleeve
14 outer surface is equipped with corrosion-resistant coating, waterproof layer and insulating layer, and the leading flank of lock core 11 is equipped with lockhole, drives the appearance of piece 16
Face is equipped with alloy-layer.
When in use：The device is installed at suitable position by staff by mounting screw 20, utilizes gasket
Circle 19 fastens fix mounting screw 20, inserts a key into the keyhole of 11 side of lock core, rotates key and passes through lock tongue 15
Drive driving piece 16, realize that handle 1 is opened, during locking need not rotary locking cylinder 11 again, pressing handle 1 can locking, use
It is easy.
For the utility model door lock by the control to 1 appearance and size of handle, the occupancy for reducing 1 width of handle is empty
Between, driving piece 16 is driven by lock tongue 15, realizes that handle 1 is opened, during locking need not rotary locking cylinder 11 again, press handle 1
Can locking, structure is novel, is suitable for promoting the use of.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of door lock, including handle (1), it is characterised in that：Handle (1) side is equipped with the position of upper surface
Through hole, slidably connects axis pin (4) in the through hole, the handle (1) is connected with Handle axis (2), the hand by axis pin (4)
One end of arbor (2) is equipped with jack, is equipped with stop screw (5) in the jack, the side of described Handle axis (2) one end is equipped with O
Type circle one (6), Handle axis (2) other end are connected with handle set (3), and the leading flank of the handle set (3) is equipped with latch hook
(12), handle set (3) leading flank is equipped with lock core (11) at the position of bottom surface, and handle set (3) trailing flank is close
Fore-set (7) is equipped with the position of upper surface, the end of the fore-set (7) is equipped with spring one (8), the end of the spring one (8)
O-ring two (9) is connected with, the side of the O-ring two (9) is connected with tightening nut (10), handle set (3) trailing flank
End is equipped with mounting screw (20), and the middle position of handle set (3) trailing flank is equipped with seal washer (19), the sealing
The side of packing ring (19) is equipped with mounting screw (20), and the trailing flank of the handle set (3) is equipped with spring two (13), the handle set
(3) trailing flank is equipped with lock core sleeve (14) at the position of bottom surface, and the end of the lock core sleeve (14) is connected with lock tongue (15), institute
The end for stating lock tongue (15) is equipped with driving piece (16), and the trailing flank of the driving piece (16) is equipped with sunk screw (17), the drive
Movable plate (16) trailing flank is equipped with seal washer (19) close to the position of bottom surface, and the side of the seal washer (19) is equipped with installation spiral shell
Follow closely (20), the side of the driving piece (16) is equipped with shaft block ring (18).
A kind of 2. door lock according to claim 1, it is characterised in that：The leading flank of the handle set (3) is equipped with arc
Groove, the volume of the arc groove are more than the volume of handle (1).
A kind of 3. door lock according to claim 1, it is characterised in that：The seal washer (19) is rubber ring, described
The side of shaft block ring (18) is equipped with polygon rectangular recess.
A kind of 4. door lock according to claim 1, it is characterised in that：The handle (1), Handle axis (2), handle set
(3), the outer surface of lock core (11) and lock core sleeve (14) is equipped with corrosion-resistant coating, waterproof layer and insulating layer.
A kind of 5. door lock according to claim 1, it is characterised in that：The leading flank of the lock core (11) is equipped with lockhole,
The outer surface of the driving piece (16) is equipped with alloy-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179020.5U CN207245400U (en) | 2017-09-14 | 2017-09-14 | A kind of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179020.5U CN207245400U (en) | 2017-09-14 | 2017-09-14 | A kind of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245400U true CN207245400U (en) | 2018-04-17 |
Family
ID=61888460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179020.5U Expired - Fee Related CN207245400U (en) | 2017-09-14 | 2017-09-14 | A kind of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597154A (en) * | 2021-06-25 | 2021-11-02 | 北京机械设备研究所 | Sliding type cabinet door and cabinet |
-
2017
- 2017-09-14 CN CN201721179020.5U patent/CN207245400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597154A (en) * | 2021-06-25 | 2021-11-02 | 北京机械设备研究所 | Sliding type cabinet door and cabinet |
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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: 20180417 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |