CN206530173U - A kind of springlock - Google Patents
A kind of springlock Download PDFInfo
- Publication number
- CN206530173U CN206530173U CN201720082416.1U CN201720082416U CN206530173U CN 206530173 U CN206530173 U CN 206530173U CN 201720082416 U CN201720082416 U CN 201720082416U CN 206530173 U CN206530173 U CN 206530173U
- Authority
- CN
- China
- Prior art keywords
- push rod
- housing
- hole
- revolving part
- 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
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of springlock, including housing, push rod, dead bolt, revolving part, lock core and spring, housing has through hole, and dead bolt is fixedly arranged on push rod close to one end of through hole and slip is arranged in through hole；Push rod is slidably installed on housing；Revolving part has spaced first end and the second end, and first end is used to drive the fully extended through hole of dead bolt；Second end is used to limit the distance in dead bolt retraction housing；Revolving part is removably fixedly arranged on lock core, and the outer rim of revolving part offsets with push rod；Lock core is rotatably mounted in housing；Spring is arranged in push rod, and spring one end is resisted against housing, and the other end is resisted against push rod；Spring is used to provide the elastic stress driven in dead bolt retraction housing to push rod.A kind of springlock of the present utility model, it, which can be realized, easily locks and unlocks.
Description
Technical field
The utility model is related to lock field, more particularly to a kind of springlock.
Background technology
In daily life, lock turns into the commonly used safety device of people, and common door lock generally comprises dead bolt, shell
Body, lock core and handle；With the development of lock, the unfolding mode of lock is had nothing in common with each other, it can be common that by key rotation lock core so as to
Lock-switch is opened, but to unlock when some lock cores are rotated clockwise in practice, it is right to unlock when some lock cores are rotated counterclockwise
Easily caused for user and open lock direction of staggering, and for clockwise and anticlockwise staggeredly the unfolding mode that uses to making
User makes troubles, so as to reduce unlocking efficiency.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of springlock, and it can be realized gently
Pine is locked and unlocked.
The purpose of this utility model is realized using following technical scheme：
A kind of springlock, including housing, push rod, dead bolt, revolving part, lock core and spring, housing have through hole, and dead bolt is fixed
In push rod is close to one end of through hole and slip is arranged in through hole；Push rod is slidably installed on housing；Revolving part has phase
The first end being mutually spaced and the second end, first end are used to drive the fully extended through hole of dead bolt；Second end is used to limit dead bolt retraction
Distance in housing；Revolving part is removably fixedly arranged on lock core, and the outer rim of revolving part offsets with push rod；Lock core is with can
Rotating manner is installed on housing；Spring is arranged in push rod, and spring one end is resisted against housing, and the other end is resisted against push rod；Bullet
Spring is used to provide the elastic stress driven in dead bolt retraction housing to push rod.
It is preferred that, the lock core is axially arranged with the square hole of insertion, and square hole is coordinated with corresponding key with rotating coaxially mode.
It is preferred that, the revolving part is provided with positioning hole, and positioning hole removably coordinates with lock core.
It is preferred that, the housing is provided with mounting hole, and lock core is rotatably mounted in the mounting hole.
It is preferred that, the one end of the push rod away from through hole is provided with push pedal, and push pedal one side is used to offset with the spring, separately
One side is used to offset with revolving part.
It is preferred that, the middle part of the push pedal is provided with deep-slotted chip breaker, and deep-slotted chip breaker is used to offset with the outer rim of revolving part.
It is preferred that, the push pedal is provided with cylinder, and housing is provided with guide groove, and cylinder slidably coordinates with guide groove.
Compared with prior art, the beneficial effects of the utility model are：Push rod is slidably installed on housing；Rotation
Part has spaced first end and the second end, and first end is used to drive the fully extended through hole of dead bolt；Second end is used to limit
Distance in dead bolt retraction housing；Revolving part is removably fixedly arranged on lock core, and the outer rim of revolving part offsets with push rod；
Spring is arranged in push rod, and spring one end is resisted against housing, and the other end is resisted against push rod；When the first end of revolving part is along close
When push rod direction is rotated, revolving part will promote push rod when moving along a straight line, and push rod will force dead bolt to be stretched out along through hole axial direction
Through hole, until when the first end of the revolving part is resisted against push rod, now dead bolt is in fully extended state to complete to lock；Such as
This simultaneously, spring be in pressured state；When the second end of revolving part close to push rod direction along when rotating, spring will discharge pressure and drive
Push rod is resisted against revolving part and is forced in dead bolt retraction housing, until the push rod is when being resisted against second end, now for
Critical distance in dead bolt retraction housing is to complete to unlock；As can be seen here, by being provided with described push rod, spring and rotation
Part, the steering regardless of lock core, it is only necessary to control the revolving part first end and the second end respectively between push rod away from
Easily lock and unlock from i.e. achievable.
Brief description of the drawings
Fig. 1 is structural representation when a kind of springlock of the utility model is locked；
Fig. 2 is structural representation when a kind of springlock of the utility model is unlocked；
Fig. 3 is a kind of structural representation of the housing of springlock of the utility model；
Fig. 4 is a kind of structural representation of the push rod of springlock of the utility model；
In figure：10th, housing；11st, through hole；12nd, mounting hole；13rd, guide groove；20th, push rod；21st, push pedal；211st, deep-slotted chip breaker；
212nd, cylinder；30th, dead bolt；40th, revolving part；41st, first end；42nd, the second end；43rd, positioning hole；50th, lock core；51st, square hole；60、
Spring.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As Figure 1-4, a kind of springlock, including housing 10, push rod 20, dead bolt 30, revolving part 40, lock core 50 and spring
60, housing 10 has through hole 11, and dead bolt 30 is fixedly arranged on push rod 20 close to one end of through hole 11 and slip is arranged in through hole 11；Push rod
20 are slidably installed on housing 10；Revolving part 40 has the spaced end 42 of first end 41 and second, first end 41
For driving the fully extended through hole 11 of dead bolt 30；Second end 42 is used to limit the distance in the retraction housing 10 of dead bolt 30；Revolving part
40 are removably fixedly arranged on lock core 50, and the outer rim of revolving part 40 offsets with push rod 20；Lock core 50 is in a rotatable manner
It is installed on housing 10；Spring 60 is arranged in push rod 20, and the one end of spring 60 is resisted against housing 10, and the other end is resisted against push rod
20；Spring 60 is used to provide the elastic stress driven in the retraction housing 10 of dead bolt 30 to push rod 20.
Push rod 20 is slidably installed on housing 10；Revolving part 40 has the spaced end of first end 41 and second
42, first end 41 is used to drive the fully extended through hole 11 of dead bolt 30；Second end 42 is used to limit in the retraction housing 10 of dead bolt 30
Distance；Revolving part 40 is removably fixedly arranged on lock core 50, and the outer rim of revolving part 40 offsets with push rod 20；Lock core 50 with
It is rotatably installed in housing 10；Spring 60 is arranged in push rod 20, and the one end of spring 60 is resisted against housing 10, and the other end is supported
It is against push rod 20；Spring 60 is used to provide the elastic stress driven in the retraction housing 10 of dead bolt 30 to push rod 20.Lock core 50 passes through
External force drives revolving part 40 to rotate, and when the first end 41 of revolving part 40 close to the direction of push rod 20 along when rotating, revolving part 40 drives
Push rod 20 moves along a straight line and forces dead bolt 30 to stretch out through hole 11, until when the first end 41 is resisted against push rod 20, now locking
The fully extended through hole 11 of tongue 30 is locked with completion；So simultaneously, spring 60 is in pressured state；When the second end of revolving part 40
42 close to the direction of push rod 20 along when rotating, and the release pressure of spring 60 drives push rod 20 to be resisted against revolving part 40 and forces dead bolt 30
Retraction through hole 11, until being now the critical distance in the retraction housing 10 of dead bolt 30 when the push rod 20 is resisted against the second end 42
To complete to unlock.As can be seen here, by being provided with described push rod 20, spring 60 and revolving part 40, no matter the steering of lock core 50
How, by controlling the end 42 of first end 41 and second of the revolving part 40 i.e. achievable light with the distance between push rod 20 respectively
Pine is locked and unlocked.
Specifically, for the ease of follow-up renewal part, the lock of spring 60 of the present embodiment, which is taken, removably to be assembled.
As shown in Figure 2, it is preferred that lock and unlock for the ease of realizing, the lock core 50 is axially arranged with the square hole of insertion
51, square hole 51 is used to rotate coaxially mode coordinate with corresponding key.Specifically, the square hole 51 of the present embodiment axially through in
The lock core 50, inserting the square hole 51 by using corresponding key and rotating key can rotate so as to real with movable lock core 50
Now lock and unlock.
Revolving part 40 is driven to rotate in order to effective, the lock core 50 and revolving part 40 of the present embodiment need realization coaxial
Rotate.
As shown in Figure 2, it is preferred that described in order to prevent lock core 50 from skidding occur when driving revolving part 40 to rotate
Revolving part 40 is provided with positioning hole 43, and positioning hole 43 removably coordinates with lock core 50.Need exist for explanation, this reality
The lock core 50 for applying example is set to stepped, and the two ends of the lock core 50 are the circle for being installed in a rotatable manner with housing 10
Post, pars intermedia is the cube for being removably arranged cooperation with positioning hole 43；Revolving part 40 is worn by positioning hole 43
Located at cube so that lock core 50 prevents skidding now in rotation process.
In order to enable lock core 50 to realize flexible rotating, and prevented in rotation process the phenomenon rocked with shadow
Ring and unlock and efficiency of locking, current embodiment require that limiting the position of lock core 50.
As shown in Figure 3, it is preferred that in order to limit the axial freedom of lock core 50, the housing 10 is provided with mounting hole 12, lock
Core 50 is rotatably mounted in the mounting hole 12.Specifically, the housing 10 of the present embodiment is provided with mounting hole 12, the lock
The two ends of core 50 are installed on the mounting hole 12；Further, since lock core 50 needs frequent rotation, therefore in order to prevent lock core 50 from turning
It is scratched during dynamic, current embodiment require that being configured with packing ring, the packing ring is sheathed on the two ends of lock core 50, and housing 10 passes through folder
Packing ring is held to limit the axial freedom of lock core 50.
For the ease of control dead bolt 30, the push rod 20 of the present embodiment needs to remain to offset with revolving part 40.
As shown in Figure 1, Figure 2 and Figure 4, it is preferred that in order that revolving part 40 and push rod 20 are realized and effectively offseted, it is described to push away
The one end of bar 20 away from through hole 11 is provided with push pedal 21, and the one side of push pedal 21 is used to offset with the spring 60, and another side is used for
Offseted with revolving part 40.Specifically, the one end of push rod 20 away from through hole 11 of the present embodiment is provided with push pedal 21, push pedal 21 is close
The one side of through hole 11 offsets with the spring 60, and the outer rim of one side of the push pedal 21 away from through hole 11 and revolving part 40 offsets.
When driving rotation by external force, lock core 50 will drive revolving part 40 to be rotated along the direction that lock core 50 is rotated；When the revolving part 40
First end 41 along close to the direction of push pedal 21 rotate when, because the outer rim of revolving part 40 is resisted against push pedal 21, the revolving part 40
Driving push pedal 21 is moved along a straight line in rotation process and forces dead bolt 30 to stretch out through hole 11, until first end 41 is resisted against and pushed away
During bar 20, now the fully extended through hole 11 of dead bolt 30 is locked with completion；So simultaneously, spring 60 is in pressured state；When described
Second end 42 of revolving part 40 along close to the direction of push pedal 21 rotate when, due to spring 60 discharge pressure with force push pedal 21 against
In revolving part 40 outer rim and force the retraction through hole 11 of dead bolt 30, until push pedal 21 is when being resisted against the second end 42, now dead bolt 30
For the critical distance in retraction housing 10 with complete unlock.
As shown in Figure 4, it is preferred that described in order to further ensure that the outer rim of revolving part 40 offsets with the push pedal 21
The middle part of push pedal 21 is provided with deep-slotted chip breaker 211, and deep-slotted chip breaker 211 is used to offset with the outer rim of revolving part 40.Specifically, the present embodiment
The middle part of push pedal 21 is provided with deep-slotted chip breaker 211, and the outer rim of revolving part 40 offsets with the deep-slotted chip breaker 211；By close in push pedal 21
The side of revolving part 40 is provided with deep-slotted chip breaker 211 to increase the contact area between the outer rim of revolving part 40 and push pedal 21；By increasing
Plus contact area between the two can further ensure that the outer rim of revolving part 40 and push pedal 21 offset, so as to easily realization
Lock and unlock.
As shown in Figure 3 and Figure 4, it is preferred that in order to further limit the direction of motion of push pedal 21, the push pedal 21 is provided with
Cylinder 212, housing 10 is provided with guide groove 13, and cylinder 212 slidably coordinates with guide groove 13.Specifically, the present embodiment
Push pedal 21 be provided with cylinder 212, housing 10 is provided with guide groove 13, and the cylinder 212 is slidably installed on guide groove 13；
Similarly, in order that cylinder 212 can in guide groove 13 easy slide, the present embodiment is configured with corresponding packing ring, housing 10
The position of push pedal 21 can be effectively limited by clamping packing ring, so as to ensure the push rod 20 during unlocking and locking
Holding moves along a straight line, by ensuring the movement locus of push rod 20 to control dead bolt 30 to move along a straight line, so as to ensure lock
Tongue 30 effectively stretches out and retraction；As can be seen here, it can be realized by using above-mentioned technical proposal and easily lock and unlock.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (7)
1. a kind of springlock, it is characterised in that including housing, push rod, dead bolt, revolving part, lock core and spring, housing has logical
Hole, dead bolt is fixedly arranged on push rod close to one end of through hole and slip is arranged in through hole；Push rod is slidably installed on housing；Rotation
Turning part has spaced first end and the second end, and first end is used to drive the fully extended through hole of dead bolt；Second end is used to limit
Distance in lockmaking tongue retraction housing；Revolving part is removably fixedly arranged on lock core, and the outer rim and push rod phase of revolving part
Support；Lock core is rotatably mounted in housing；Spring is arranged in push rod, and spring one end is resisted against housing, and the other end is supported
It is against push rod；Spring is used to provide the elastic stress driven in dead bolt retraction housing to push rod.
2. a kind of springlock as claimed in claim 1, it is characterised in that the lock core is axially arranged with the square hole of insertion, square hole
Coordinated with corresponding key with rotating coaxially mode.
3. a kind of springlock as claimed in claim 1, it is characterised in that the revolving part is provided with positioning hole, positioning hole and lock
Core removably coordinates.
4. a kind of springlock as claimed in claim 3, it is characterised in that the housing is provided with mounting hole, and lock core is with rotatable
Mode is installed on the mounting hole.
5. a kind of springlock as claimed in claim 4, it is characterised in that the one end of the push rod away from through hole is provided with push pedal,
Push pedal one side is used to offset with the spring, and another side is used to offset with revolving part.
6. a kind of springlock as claimed in claim 5, it is characterised in that the middle part of the push pedal is provided with deep-slotted chip breaker, deep-slotted chip breaker
Offseted for the outer rim with revolving part.
7. a kind of springlock as claimed in claim 6, it is characterised in that the push pedal is provided with cylinder, housing is provided with guide groove,
Cylinder slidably coordinates with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082416.1U CN206530173U (en) | 2017-01-20 | 2017-01-20 | A kind of springlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082416.1U CN206530173U (en) | 2017-01-20 | 2017-01-20 | A kind of springlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530173U true CN206530173U (en) | 2017-09-29 |
Family
ID=59917555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082416.1U Expired - Fee Related CN206530173U (en) | 2017-01-20 | 2017-01-20 | A kind of springlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982376A (en) * | 2021-11-18 | 2022-01-28 | 北京航玻新材料技术有限公司 | Lock with double lock bolts and observation window |
-
2017
- 2017-01-20 CN CN201720082416.1U patent/CN206530173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982376A (en) * | 2021-11-18 | 2022-01-28 | 北京航玻新材料技术有限公司 | Lock with double lock bolts and observation window |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20190120 |