CN204112865U - A kind of control button lock - Google Patents
A kind of control button lock Download PDFInfo
- Publication number
- CN204112865U CN204112865U CN201420545461.2U CN201420545461U CN204112865U CN 204112865 U CN204112865 U CN 204112865U CN 201420545461 U CN201420545461 U CN 201420545461U CN 204112865 U CN204112865 U CN 204112865U
- Authority
- CN
- China
- Prior art keywords
- lock core
- latch hook
- lock
- chute
- slide block
- 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
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Abstract
The utility model relates to a kind of control button lock, and lock core cover, to be slidably installed in the lock core hole of lock body base and axial reciprocating along described lock core hole moves, is provided with the bevelled projection of band in the lower end of lock core cover; The front end of latch hook is provided with latch hook head, is provided with chute along its length at latch hook, is provided with inclined-plane corresponding with the inclined-plane of the projection that lock core overlaps in the rear end of chute, and latch hook is to be slidably installed in the latch hook guide groove of lock body base and to move back and forth; Lock core is arranged in lock core cover to be rotatably assorted, when the rectangular preiection of lock core lower end rotates to the position parallel with the chute of latch hook slide block, the rectangular preiection of lock core can be pressed in the chute entering latch hook slide block and to be with movable lock core cover to move down.The beneficial effects of the utility model are: eliminate the button arranged separately, button and lock core are become one, and volume reduces, and inner space utilization rate increases, and profile is more smooth; The design that lock core combines with button makes to open convenient, fast.
Description
Technical field
The utility model belongs to cabinet door lock, particularly relates to a kind of control button lock.
Background technology
Industry Control cabinet many employings metal cabinet and cabinet door, Chinese invention patent " a kind of streamline bidirectional button control lock " (publication number: CN103643841A, publication date: 2014.03.19), there is good looking appearance, can realize often opening and normally closed function, easy to operate feature.Achieve twin-lock slider-actuated, two lock slides, simultaneously with different directions motion, directly can operate cabinet door lock linkage respectively and open or locking cabinet door at the upper and lower two ends of cabinet door, thus simplify cabinet door lock linkage, make reliably more convenient to operate, be also conducive to noise when reducing cabinet door operation.But button and the lock core of the button lock core of this patent are provided separately; Add the volume of lock body, have impact on the profile of lock body, reduce the switch comfort level of lock and cabinet door.
Summary of the invention
The purpose of this utility model is the technical scheme proposing a kind of control button lock.Button and lock core are become one, and lock body structure is compact and reasonable more.
To achieve these goals, the technical solution of the utility model is: a kind of control button lock, comprises the lock core cover, lock core and the latch hook that are arranged on lock body base; Described lock core cover, to be slidably installed in the lock core hole of lock body base and axial reciprocating along described lock core hole moves, is provided with the bevelled projection of band in the lower end of lock core cover; Described latch hook comprises the latch hook slide block of strip, latch hook head is provided with in the front end of described strip latch hook slide block, in latch hook slide block, be provided with chute along its length, be provided with inclined-plane in the rear end of described chute, the inclined-plane of described runner rear end is corresponding with the inclined-plane of the projection that described lock core overlaps; Lock body base is provided with latch hook guide groove, latch hook to be slidably installed in the described latch hook guide groove of lock body base and to move back and forth, the moving direction that the moving direction of latch hook overlaps perpendicular to lock core; Described lock core be arranged on to be rotatably assorted lock core cover in and lock core cover in reciprocating rotation, the shape rectangular preiection corresponding with the chute shape of latch hook slide block is provided with in the lower end of lock core, when the described rectangular preiection of lock core rotates to the position parallel with the chute of latch hook slide block, the rectangular preiection of lock core can be pressed in the chute entering latch hook slide block and to be with movable lock core cover to move down.
Further, the external diameter that described lock core overlaps is provided with reset briquetting, described reset briquetting top is pressed on a lock core reseting pressuring spring.
Further, the top, rear end of described latch hook is pressed on a latch hook reseting pressuring spring.
The beneficial effects of the utility model are: eliminate the button arranged separately, button and lock core are become one, and volume reduces, and inner space utilization rate increases, and profile is more smooth; The design that lock core combines with button makes to open convenient, fast.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model structure broken away view;
Fig. 2 is the utility model outline drawing;
Fig. 3 is the utility model interior views;
Fig. 4 is the utility model operational view, feel at ease lock core time, latch hook is mobile backward to be skidded off in lock handle groove, and lock handle is upspring;
Fig. 5 is the utility model operational view, and lock handle is mentioned, and lock slide slides;
Fig. 6 is original design outline figure.
Detailed description of the invention
As shown in Figure 1, Figure 2, Fig. 3, a kind of control button lock, comprises the lock core cover 20, lock core 30 and the latch hook 40 that are arranged on lock body base 11; Described lock core cover, to be slidably installed in the lock core hole 12 of lock body base and axial reciprocating along described lock core hole moves, is provided with band bevelled protruding 21 in the lower end of lock core cover; Described latch hook comprises the latch hook slide block 41 of strip, latch hook head 42 is provided with in the front end of described strip latch hook slide block, chute 43 is provided with along its length in latch hook slide block, be provided with inclined-plane 44 in the rear end of described chute, the inclined-plane of described runner rear end is corresponding with the inclined-plane of the projection that described lock core overlaps; Lock body base is provided with latch hook guide groove 13, latch hook to be slidably installed in the described latch hook guide groove of lock body base and to move back and forth, the moving direction that the moving direction of latch hook overlaps perpendicular to lock core; Described lock core be arranged on to be rotatably assorted lock core cover in and lock core cover in reciprocating rotation, the shape rectangular preiection corresponding with the chute shape of latch hook slide block 31 is provided with in the lower end of lock core, when the described rectangular preiection of lock core rotates to the position parallel with the chute of latch hook slide block, rectangular preiection and the bevelled projection of lock core cuff of lock core can be pressed in the chute entering latch hook slide block.
The external diameter that described lock core overlaps is provided with reset briquetting 22, and described reset briquetting top to be pressed on a lock core reseting pressuring spring 23.
The top, rear end of described latch hook is pressed on a latch hook reseting pressuring spring 45.
Embodiment one:
As shown in Figure 1, Figure 2, Fig. 3, a kind of control button lock, for streamline bidirectional button control lock.Comprise the lock core cover 20, lock core 30 and the latch hook 40 that are arranged on lock body base 11.
Described lock core cover, to be slidably installed in the lock core hole 12 of lock body base and axial reciprocating along described lock core hole moves, is provided with band bevelled protruding 21 in the lower end of lock core cover; The external diameter that described lock core overlaps is provided with reset briquetting 22, and described reset briquetting top is pressed on a lock core reseting pressuring spring 23, and the other end top of reseting pressuring spring to be pressed on one piece of spring bearer plate 24, and spring bearer plate is fixed on lock body base.
Described latch hook comprises the latch hook slide block 41 of strip, and be provided with latch hook head 42 in the front end of described strip latch hook slide block, latch hook head exports latch hook slide block upwardly and outwardly; Chute 43 is provided with along its length in latch hook slide block, inclined-plane 44 is provided with in the rear end of described chute, the inclined-plane of described runner rear end is corresponding with the inclined-plane of the projection that described lock core overlaps, in the present embodiment, the projection of lock core cover stretches in the chute of latch hook slide block, and the inclined-plane of the projection that the inclined-plane of runner rear end overlaps with lock core contacts.Lock body base is provided with latch hook guide groove 13, latch hook to be slidably installed in the described latch hook guide groove of lock body base and to move back and forth, the moving direction that the moving direction of latch hook overlaps perpendicular to lock core.
Described lock core to be arranged on to be rotatably assorted in lock core cover and in lock core cover reciprocating rotation, be provided with the shape rectangular preiection corresponding with the chute shape of latch hook slide block 31 in the lower end of lock core, lock core is provided with keyhole, and the rectangular preiection of lock core controls rotation by key; When the described rectangular preiection of lock core rotates to the position parallel with the chute of latch hook slide block, the rectangular preiection of lock core can be pressed in the chute entering latch hook slide block and to be with movable lock core cover to move down.
The top, rear end of described latch hook is pressed on a latch hook reseting pressuring spring 45, and the other end top of latch hook back-moving spring is pressed on lock body base.
In the present embodiment, lock body base is arranged in lock body shell 10, and lock handle stage clip 51 is arranged between lock body shell and stage clip fore-set 52, is fixed on lock body shell by spring pressed stud 53; Lock handle and lock body shell are rotationally connected by lock handle lock body connecting axle 54; Two lock pull bar 56 one end are rotatably connected on bottom lock body on lock slide connector 57 by two pull bar slide block connecting axles 55, and two lock slides 58 are fixedly connected with two lock slide connectors respectively; The other end of two lock pull bars is rotatably connected on the pull bar fixing hole 61 of lock handle 60 by pull bar fixed axis 59; Described lock core cover 62 is fixed on lock body shell; Lock handle is provided with lock handle groove 63, and when institute's handle is in pressed state, the latch hook head of latch hook gos deep into lock handle groove.
The utility model control button lockwork principle is:
Open theory: as described in Figure 4, under lockset is in locking states, rotate key to open mode, the rotation of lock core key can be rotated with the rectangular preiection bottom movable lock core in this course, rectangular preiection is made to turn parallel with the chute of latch hook after 90 °, and latch hook chute can be fallen into, as long as at this moment firmly compress lock core downwards band movable lock core cover is pressed down simultaneously, the lower end of lock core cover is provided with the bevelled projection of band and coordinates with the inclined-plane, rear end of latch hook chute, increase latch hook along with dynamics will move backward and compress latch hook reseting pressuring spring, at this moment latch hook head is mobile backward skids off in lock handle groove, lock handle is then upspring by stage clip fore-set, lock core cover to be upspring reply with rear lock core reseting pressuring spring, latch hook is upspring reply by latch hook reseting pressuring spring, lock handle just can be mentioned by operating personnel afterwards, as shown in Figure 5.
Locking principle: under institute's handle is in open mode, when pressing handle, the slope of latch hook crown end slides in lock handle groove, and lockset closes.
If now need lockset to be in normally open, lock core does not just need key to remove locking, only needs to press key downwards and just can open lockset when opening lockset next time.
If need to be in normally off, then rotate key, the rotation of the key of lock core can be rotated with the rectangular preiection bottom movable lock core, makes rectangular preiection turn 90 ° and forwards the position that key can not be made down to.Such pushing lock cylinder cannot start upspringing of lock handle, also need key to open when next time opens.
Cabinet door is opened and is realized principle with locking allomeric function:
The realization of open function: when cabinet door is in locking states, after upspringing with key operated lock handle, operating personnel along and door-plate be 90 angles this direction of pointing to health be arc track line pull handle, now bottom lock body two slide blocks will under the drive of lock handle internally the locking bar of relative sliding at this moment on cabinet door will two protrude in lock body base slider projection drive under internally slide simultaneously, at this moment the second portion of locking bar will skid off from the stopper hook portion that cabinet is fixing up and down, and door-plate just achieves open function.
The realization of locking functions: being closed to by door-plate under the state that lock handle is in pull-up can the position of locking, then lock handle is pressed down, in the process of subduing, lock handle can drive the relative outer slip of two slide blocks bottom lock body, at this moment in the stopper that the second portion on upper and lower locking bar will be fixed from cabinet, second portion slides into, and so just achieves locking functions.
For the ease of the operation of the opening and closing of lock handle, be provided with streamlined groove in lock handle both sides and facilitate putting into of hand to lock and can better open, be convenient to like this hold residence handle operation.
The utility model and original design (as shown in Figure 6) eliminate the button arranged separately, and button and lock core are become one, and volume reduces, and inner space utilization rate increases, and profile is more smooth; The design that lock core combines with button makes to open convenient, fast.
Claims (3)
1. a control button lock, comprises the lock core cover, lock core and the latch hook that are arranged on lock body base; It is characterized in that, described lock core cover, to be slidably installed in the lock core hole of lock body base and axial reciprocating along described lock core hole moves, is provided with the bevelled projection of band in the lower end of lock core cover; Described latch hook comprises the latch hook slide block of strip, latch hook head is provided with in the front end of described strip latch hook slide block, in latch hook slide block, be provided with chute along its length, be provided with inclined-plane in the rear end of described chute, the inclined-plane of described runner rear end is corresponding with the inclined-plane of the projection that described lock core overlaps; Lock body base is provided with latch hook guide groove, latch hook to be slidably installed in the described latch hook guide groove of lock body base and to move back and forth, the moving direction that the moving direction of latch hook overlaps perpendicular to lock core; Described lock core be arranged on to be rotatably assorted lock core cover in and lock core cover in reciprocating rotation, the shape rectangular preiection corresponding with the chute shape of latch hook slide block is provided with in the lower end of lock core, when the described rectangular preiection of lock core rotates to the position parallel with the chute of latch hook slide block, the rectangular preiection of lock core can be pressed in the chute entering latch hook slide block and to be with movable lock core cover to move down.
2. a kind of control button lock according to claim 1, it is characterized in that, the external diameter that described lock core overlaps is provided with reset briquetting, described reset briquetting top is pressed on a lock core reseting pressuring spring.
3. a kind of control button lock according to claim 1, is characterized in that, the top, rear end of described latch hook is pressed on a latch hook reseting pressuring spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545461.2U CN204112865U (en) | 2014-09-23 | 2014-09-23 | A kind of control button lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545461.2U CN204112865U (en) | 2014-09-23 | 2014-09-23 | A kind of control button lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112865U true CN204112865U (en) | 2015-01-21 |
Family
ID=52330191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545461.2U Expired - Fee Related CN204112865U (en) | 2014-09-23 | 2014-09-23 | A kind of control button lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN109707240A (en) * | 2019-01-16 | 2019-05-03 | 新利同创（天津）电子设备有限公司 | A kind of link-type net cabinet back door lock |
-
2014
- 2014-09-23 CN CN201420545461.2U patent/CN204112865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN109707240A (en) * | 2019-01-16 | 2019-05-03 | 新利同创（天津）电子设备有限公司 | A kind of link-type net cabinet back door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200923 |