CN209482846U - A kind of sliding-door lock - Google Patents
A kind of sliding-door lock Download PDFInfo
- Publication number
- CN209482846U CN209482846U CN201821309710.2U CN201821309710U CN209482846U CN 209482846 U CN209482846 U CN 209482846U CN 201821309710 U CN201821309710 U CN 201821309710U CN 209482846 U CN209482846 U CN 209482846U
- Authority
- CN
- China
- Prior art keywords
- handle
- sliding
- driver plate
- driving wheel
- limit position
- 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 discloses a kind of sliding-door lockes, it is related to field of lockset, specifically include handle, panel, transmission component and lock body, handle is articulated on panel, meanwhile one end of handle drives the driver plate of transmission component mobile, driver plate drives the driving wheel of transmission component to rotate again, driving wheel drives the drive rod rotation of transmission component again, is connected due to drive rod and with lock body and the latch bolt of lock body is driven to retract and unlock.And handle, using the structure design of push-and-pull unlock, push-and-pull angle is 15 ± 5 °, and angle is smaller and range is optimal, space occupied by handle can not only be saved, and it is this kind of door latch structure novelty, simple, durable, directly by the movement for being converted into lock tongue of handle, transmission efficiency is high.
Description
Technical field
The utility model relates to door lock technical field, a kind of sliding-door lock that can be unlocked by push-pull fashion is referred in particular to.
Background technique
Door lock has been deep into the every aspect of people's daily life as a kind of measure of safe antitheft, and first modern door lock has
There are also real emerging electronic locks instantly for traditional mechanical lock.The type of door lock also gradually increases, and new door latch structure is also varied
And sustainable development.
Utility model content
The technical problem to be solved by the utility model is to new door latch structure how is provided, so that solution can be pushed and pulled simply
Lock.
In order to solve the above-mentioned technical problem, the utility model discloses a kind of sliding-door lockes, including panel, handle, transmission
Component and lock body；
The handle is articulated on panel and handle can be made to rotate with pull handle by pushing respectively, pushes and pulls
The rotation angle maximum value of handle is all 15 ± 5 °；
The handle and lock body are driven by transmission component, and the active force of transmission component transmitting handle simultaneously drives lock body solution
Lock；
The transmission component includes driver plate, driving wheel, drive rod, and driver plate is connected with one end of the handle and can be with
The rotation of handle and translate, driving wheel contacted with driver plate and can with the movement of driver plate and along own axes rotate, drive rod
One end is connected with driving wheel and can be connected with driving wheel synchronous rotary, the drive rod other end with lock body and can drive the latch bolt of lock body
It retracts lock body and unlocks.
Further, the handle includes driving end and driving end, and pivoting point corresponding to the pivot joint is located at driving end
Between driving end, driving end is an operable free end, and driving end is connected with the driver plate.
Further, described to drive end to the drive section between the pivoting point being handle, the driving end to the pivot joint
It is the transmission segment of handle between point, angle is 90 ± 15 ° between drive section and transmission segment
Further, the transmission segment length of the handle is 65 ± 5mm.
Further, the driving end of the handle is plugged in the driver plate, and can be driven with the rotation of handle
Driver plate is along plane synchronization translation where itself, and plane where the Plane of rotation of handle and driver plate itself is mutually perpendicular to.
Further, it is equipped with the first windowing in separate one end being connected with the handle on the driver plate, is opened first
A sliding axle is vertically equipped in window, sliding axle is fixedly linked with the driving wheel；
First windowing is formed with the first promotion face on the edge close to handle driving end, and the first windowing is passed far from handle
The second promotion face is formed on the edge of moved end, the sliding axle is located between the first promotion face and the second promotion face and can benefit
It is contacted with the first promotion face/second promotion face with the side of sliding axle and sliding axle is pushed to move.
Further, the second windowing, the biography are additionally provided in separate one end being connected with the handle on the driver plate
Driving wheel is vertical in the second windowing；
Second windowing is formed with the first limit position on the edge close to handle driving end, and the second windowing is passed far from handle
The second limit position is formed on the edge of moved end, the driving wheel is located between the first limit position and the second limit position and can lead to
Driving wheel is crossed to contact with the first limit position/second limit position and limit driver plate and continue to translate.
It further, can be with the first limit position/second limit on the driving wheel under the original state of no external force
It is 15 ± 5mm that the position distance first of position contact, which limits position/second limit position distance,.
Further, the axle center of the sliding axle to the distance between the axle center of the driving wheel be 18 ± 5mm, the biography
Driving wheel is 50 ± 10 ° with the angle that sliding axle rotates synchronously.
Further, the transmission component further includes return unit, and return unit is connected with the driver plate and can remove in external force
Driver plate is returned back into initial position after going.
Sliding-door lock in this programme, including handle, panel, transmission component and lock body, handle are articulated on panel, together
When, one end of handle drives the driver plate of transmission component mobile, and driver plate drives the driving wheel of transmission component to rotate again, driving wheel
The drive rod rotation for driving transmission component again is connected due to drive rod and with lock body and the latch bolt of lock body is driven to retract and unlock.
And handle, using the structure design of push-and-pull unlock, push-and-pull angle is 15 ± 5 °, and angle is smaller and range is optimal, and user is facilitated to push and pull
It unlocks, can not only save space occupied by handle, but also is this kind of door latch structure novelty, simple, durable, directly turn handle
Turn turns to the movement of lock tongue, and transmission efficiency is high.
Detailed description of the invention
The specific structure of the utility model is described in detail with reference to the accompanying drawing
Fig. 1 is a kind of sliding-door lock normality structural schematic diagram；
Fig. 2 is a kind of another angled arrangement schematic diagram of sliding-door lock normality；
Fig. 3 is the structural schematic diagram that a kind of sliding-door lock pushes unlocked state；
Fig. 4 is another angled arrangement schematic diagram that a kind of sliding-door lock pushes unlocked state；
Fig. 5 is the structural schematic diagram that a kind of sliding-door lock pulls unlocked state；
Fig. 6 is another angled arrangement schematic diagram that a kind of sliding-door lock pulls unlocked state；
Fig. 7 is structural schematic diagram at a kind of sliding-door lock normality down lock body；
Fig. 8 is the structural schematic diagram under a kind of sliding-door lock unlocked state.
In figure, 100- panel, 210- drive section, 211- driving end, 220- pivoting point, 230- transmission segment, 231- driving end,
310- driver plate, 311- first limit position, 312- first pushes face, 313- second pushes face, 314- second limits position, 315- the
Two windowings, the windowing of 316- first, 320- driving wheel, 321- sliding axle, 330- drive rod, 400- lock body, 401- lock tongue.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
In conjunction with attached drawing 1-8, disclose a kind of sliding-door lock in one embodiment, specifically include panel 100, handle,
Transmission component and lock body 400；The handle is articulated on panel 100 and handle can be made to revolve with pull handle by pushing respectively
Turn, pushes and the rotation angle maximum value of pull handle is all 15 ± 5 °, i.e., by pushing handle and pull handle that can all realize
Unlock；The handle and lock body 400 are driven by transmission component, i.e., transmit the active force of handle by transmission component and drive lock
Body 400 unlocks；The transmission component includes driver plate 310, driving wheel 320, drive rod 330, driver plate 310 and the handle
One end is connected and can translate with the rotation of handle, and driving wheel 320 contacts with driver plate 310 and can be with the movement of driver plate 310
And rotated along own axes, 330 one end of drive rod is connected with driving wheel 320 and can be with 320 synchronous rotary of driving wheel, drive rod
330 other ends are connected with lock body 400 and the latch bolt of lock body 400 can be driven to retract lock body 400 and unlock.That is, when needing to unlock,
Both can pull handle, handle can also be pushed, so that handle rotation and synchronous drive driver plate 310 is flat along own layer
It moves, i.e., converts translational motion for rotary motion.Then, driver plate 310 converts driving wheel 320 for the translational motion of itself again
Rotary motion, and synchronous drive drive rod 330 rotate, finally drive lock body 400 unlock, such as drive lock tongue 401 retract lock body
It is interior.
Preferably, the handle includes driving end 211 and driving end 231, and pivoting point 220 corresponding to the pivot joint is located at
It drives between end 211 and driving end 231, driving end 211 is an operable free end, driving end 231 and the driver plate 310
It is connected.When unlock, external force can be applied to driving end 211, can be thrust, be also possible to pulling force, allow handle around pivot
Contact 220 rotates.
Preferably, described to drive end 211 to the drive section 210 between the pivoting point 220 being handle, the driving end 231
It is the transmission segment 230 of handle between to the pivoting point 220, angle is 90 ± 15 ° between drive section 210 and transmission segment 230.It is preferred that
, 230 length of transmission segment of the handle is 65 ± 5mm.In this way, the handle at door lock is laid out more reasonable, transmission efficiency
Higher, it is laborsaving convenient that unlocking, which is also given,.
Preferably, the driving end 231 of the handle is plugged in the driver plate 310, and can with the rotation of handle
Driver plate 310 is driven to translate along plane synchronization where itself, and plane phase where the Plane of rotation of handle and driver plate 310 itself
It is mutually vertical.Driver plate 310 can be converted by the rotary motion of handle to transmit power along the translation of own layer, and further
Go down.
Preferably, it is equipped with the first windowing 316 in separate one end being connected with the handle on the driver plate 310, the
It is vertically equipped with a sliding axle 321 in one windowing 316, sliding axle 321 is fixedly linked with the driving wheel 320；First windowing 316 exists
The first promotion face 312 is formed on the edge of handle driving end 231, the first windowing 316 is in separate handle driving end 231
The second promotion face 313 is formed on edge, the sliding axle 321 is located between the first promotion face 312 and the second promotion face 313
And it is contacted using 312/ second promotion face 313 of the first promotion face with the side of sliding axle 321 and sliding axle 321 is pushed to move.
Because sliding axle 321 and driving wheel 320 are fixedly linked, therefore sliding axle 321 can only be rotated synchronously with driving wheel 320, first
Promotion face 312/ second push face 313 promotion under, sliding axle 321 also can only be with driving wheel 320 rotate synchronously, and
It is further driven to the rotation of drive rod 330 and unlocks.
Preferably, the second windowing 315, institute are additionally provided in separate one end being connected with the handle on the driver plate 310
Driving wheel 320 is stated to be vertical in the second windowing 315；Second windowing 315 is formed on the edge close to handle driving end 231
First limit position 311, the second windowing 315 is formed with the second limit position 314 on the edge far from handle driving end 231, described
Driving wheel 320 is located between the first limit position 311 and the second limit position 314 and can be by driving wheel 320 and the first limit position
311/ second limit position 314 contacts and limits driver plate 310 and continue to translate.
It preferably, can be with the first limit position 311/ second on the driving wheel 320 under the original state of no external force
Limiting the position distance first that position 314 contacts and limiting position 311/ second to limit the distance of position 314 is 15 ± 5mm, so in external force
Under effect, for driver plate 310 since initial position, moveable distance is 15 ± 5mm, and is limited in the first limit position 311/ second
It is dynamic that Forward is not continued under the action of the position 314 of position, at this point, handle also stops and can not continue to be rotated.
Preferably, the axle center of the sliding axle 321 to the distance between the axle center of the driving wheel 320 be 18 ± 5mm, institute
It is 50 ± 10 ° that driving wheel 320, which is stated, with the angle that sliding axle 321 rotates synchronously.
Preferably, the transmission component further includes return unit, and return unit is connected with the driver plate 310 and can remove in external force
Driver plate 310 is returned back into initial position after going.Return unit herein can be a using conventional knob spring, tension spring, spring etc.
Number, can be one and is also possible to two or more.
Sliding-door lock in this programme, including handle, panel, transmission component and lock body, handle are articulated on panel, together
When, one end of handle drives the driver plate of transmission component mobile, and driver plate drives the driving wheel of transmission component to rotate again, driving wheel
The drive rod rotation for driving transmission component again is connected due to drive rod and with lock body and the latch bolt of lock body is driven to retract and unlock.
And handle, using the structure design of push-and-pull unlock, push-and-pull angle is 15 ± 5 °, and angle is smaller, can not only save occupied by handle
It is space, also this kind of door latch structure novelty, simple, durable, directly by the movement for being converted into lock tongue of handle, transmission efficiency
It is high.
The differentiation of its title is only represented, does not represent their significance level it should be noted that herein first, second ...
There is any difference with position.Herein, up, down, left, right, before and after only represents its relative position without indicating its absolute position.With
Upper described only the embodiments of the present invention, therefore it does not limit the scope of the patent of the utility model, all practical using this
Equivalent structure or equivalent flow shift made by novel specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of sliding-door lock, it is characterised in that: including panel, handle, transmission component and lock body；
The handle is articulated on panel and handle can be made to rotate with pull handle by pushing respectively, promotion and pull handle
Rotation angle maximum value be all 15 ± 5 °；
The handle and lock body are driven by transmission component, and the active force of transmission component transmitting handle simultaneously drives lock body to unlock；
The transmission component includes driver plate, driving wheel, drive rod, and driver plate is connected with one end of the handle and can be with handle
Rotation and translate, driving wheel contacted with driver plate and can with the movement of driver plate and along own axes rotate, drive rod one end
It is connected with driving wheel and can be connected with driving wheel synchronous rotary, the drive rod other end with lock body and the latch bolt of lock body can be driven to retract
Lock body and unlock.
2. sliding-door lock as described in claim 1, it is characterised in that: the handle includes driving end and driving end, the pivot
Corresponding pivoting point is connect to be located between driving end and driving end, driving end is an operable free end, driving end with it is described
Driver plate is connected.
3. sliding-door lock as claimed in claim 2, it is characterised in that: the driving end to the drive between the pivoting point being handle
Dynamic section, the driving end is to the transmission segment between the pivoting point being handle, and angle is 90 ± 15 ° between drive section and transmission segment.
4. sliding-door lock as claimed in claim 2, it is characterised in that: the transmission segment length of the handle is 65 ± 5mm.
5. sliding-door lock as claimed in claim 2, it is characterised in that: the driving end of the handle is plugged in the driver plate
In, and driver plate can be driven to translate along plane synchronization where itself with the rotation of handle, and the Plane of rotation and biography of handle
Plane where movable plate itself is mutually perpendicular to.
6. sliding-door lock as claimed in claim 5, it is characterised in that: be connected separate with the handle on the driver plate
One end is equipped with the first windowing, is vertically equipped with a sliding axle in the first windowing, sliding axle is fixedly linked with the driving wheel；
First windowing is formed with the first promotion face on the edge close to handle driving end, and the first windowing is far from handle driving end
Edge on be formed with the second promotion face, the sliding axle is located between the first promotion face and the second promotion face and using the
One promotion face/second promotion face contacts with the side of sliding axle and sliding axle is pushed to move.
7. sliding-door lock as claimed in claim 6, it is characterised in that: be connected separate with the handle on the driver plate
One end is additionally provided with the second windowing, and the driving wheel is vertical in the second windowing；
Second windowing is formed with the first limit position on the edge close to handle driving end, and the second windowing is far from handle driving end
Edge on be formed with the second limit position, the driving wheel is located between the first limit position and the second limit position and can pass through biography
Driving wheel contacts with the first limit position/second limit position and limits driver plate and continue to translate.
8. sliding-door lock as claimed in claim 7, it is characterised in that: under the original state of no external force, the transmission
The position distance first that can contact with the first limit position/second limit position on wheel limit position/second limit position distance for 15 ±
5mm。
9. sliding-door lock as claimed in claim 6, it is characterised in that: the axle center of the sliding axle to the axle center of the driving wheel
The distance between be 18 ± 5mm, the angle that the driving wheel is rotated synchronously with sliding axle is 50 ± 10 °.
10. such as the described in any item sliding-door lockes of claim 1-9, it is characterised in that: the transmission component further includes return unit,
Return unit is connected with the driver plate and driver plate can be returned back to initial position after external force removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309710.2U CN209482846U (en) | 2018-08-13 | 2018-08-13 | A kind of sliding-door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309710.2U CN209482846U (en) | 2018-08-13 | 2018-08-13 | A kind of sliding-door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482846U true CN209482846U (en) | 2019-10-11 |
Family
ID=68111667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309710.2U Expired - Fee Related CN209482846U (en) | 2018-08-13 | 2018-08-13 | A kind of sliding-door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302501A (en) * | 2020-10-29 | 2021-02-02 | 浙江振元安防科技有限公司 | Fireproof door capable of being opened quickly |
| CN114458085A (en) * | 2021-12-31 | 2022-05-10 | 广东名门锁业有限公司 | Handle subassembly |
-
2018
- 2018-08-13 CN CN201821309710.2U patent/CN209482846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302501A (en) * | 2020-10-29 | 2021-02-02 | 浙江振元安防科技有限公司 | Fireproof door capable of being opened quickly |
| CN114458085A (en) * | 2021-12-31 | 2022-05-10 | 广东名门锁业有限公司 | Handle subassembly |
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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: 20191011 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |