CN207144648U - A kind of lock device that push-and-pull is unlocked with unblock up and down - Google Patents
A kind of lock device that push-and-pull is unlocked with unblock up and down Download PDFInfo
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- CN207144648U CN207144648U CN201720821015.3U CN201720821015U CN207144648U CN 207144648 U CN207144648 U CN 207144648U CN 201720821015 U CN201720821015 U CN 201720821015U CN 207144648 U CN207144648 U CN 207144648U
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- lock
- core body
- shifting block
- lock core
- breach
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Abstract
It the utility model is related to a kind of lock device that push-and-pull is unlocked with unblock up and down, including lock housing, control stick, longitudinal rack, Horizontal lock lingual bar, common gear, lock core body, longitudinal rack is arranged in lock housing with Horizontal lock lingual bar in cross-shaped, control stick is connected with longitudinal rack, common gear in it is horizontally disposed be installed in lock housing and and longitudinal rack, Horizontal lock lingual bar is meshed, with on control stick, under stir down, realize that drive the dead bolt portion of Horizontal lock lingual bar to make extending action acts with withdrawal, lock core body is installed in lock housing, a shifting block is additionally provided with lock core body, the shifting block is in the case where key is acted on lock core body, lock out action is restricted to control stick or longitudinal rack or Horizontal lock lingual bar or common gear or the action that unlocks.The utility model have the advantages that few parts, simple structure, assembling easily, operation smoothly very, noise is minimum, reliability is very high, service life is long.
Description
Technical field
Door lock field is the utility model is related to, it is particularly a kind of to be embedded at the lock device installed in door leaf.
Background technology
Important accessory of the door lock as door, door lock is equipped with almost all of door.Existing door lock is mostly by lock housing, some
Driver blade, a plurality of spring, shift fork, dead bolt, lock core are formed, this kind of door lock be by lock core and driver blade, spring, shift fork it is mutual
Coordinate and locked and unlocking action realize dead bolt, its overall assembling structure and drive mechanism are sufficiently complex, assembly difficulty ten
Point big, operation damping is big, and operation noise is big, and production efficiency reduces.Also, each parts shape moulding of this kind of door lock is each
It is different, need to develop many moulds to produce respectively during manufacture so that the cost of manufacturing enterprise occupy it is high not low；And each zero
Part is substantially shaped using metallic plate punching, and in actual use, parts easily deform and shifted, Jin Erzao
Shorter into its service life, reliability is relatively low.Besides, at present these lock products, on door leaf after, all can be in door leaf
Above respectively there is a raised square lock housing body with the back side, and have a door knob in alphabetical L shape in square lock housing body
Hand.The door lock scheme of this form, not only seem very heavy, greatly affected the simple and beautiful of door leaf, but also ten
Divide space-consuming, also hinder to arrive people's daily life convenience sometimes.
Utility model content
The purpose of this utility model be to solve the above problems and deficiency, there is provided a kind of parts are few, simple structure, assembling
Easily, operation smoothly very, noise is minimum, reliability is very high, service life length, and unlocking operation and lock operation very
Simplicity, the push-and-pull up and down of volume compact unlocks and the lock device of unblock.
What the technical solution of the utility model was realized in：A kind of lock device that push-and-pull is unlocked with unblock up and down, its
Feature is to include lock housing, control stick, longitudinal rack, Horizontal lock lingual bar, common gear, the lock core body with key, wherein described
Longitudinal rack is arranged in lock housing with Horizontal lock lingual bar in cross-shaped, and the middle part of the control stick is connected with longitudinal rack
Connect, and the both ends of the control stick pass from the front of lock housing with the back side and formed with handle portion respectively, in the front of lock housing and the back of the body
The elongated hole that operation up and down is passed and made for handle portion is further respectively had on face；Wherein one end of the Horizontal lock lingual bar is from lock housing
Wherein one side pass and formed with dead bolt portion；The common gear is installed in lock housing in horizontally disposed, longitudinal tooth
Bar is meshed with common gear, and the Horizontal lock lingual bar is provided with one section of teeth portion, and the teeth portion is meshed with common gear, with
Control stick is upper and lower stir under, realize that driving the dead bolt portion of Horizontal lock lingual bar to make extending action and withdrawal acts；The lock core body
It is installed in lock housing, a shifting block is additionally provided with lock core body, the shifting block is in the case where key is acted on lock core body, to control stick or longitudinal direction
Rack or Horizontal lock lingual bar or common gear restrict lock out action or the action that unlocks.
For further the utility model application security, prevent in people room, when an emergency happens, door is locked
And the problem of can not escaping, the utility model also include a release mechanism, the release mechanism includes poke rod, extension spring and auxiliary again
Assistant engineer's part, wherein the poke rod is mounted in the lock housing by the shifting block side of lock core body, and wherein one end of the poke rod
It is outer formed with handle portion to extend out to lock housing；Clicking section is additionally provided with the poke rod, the clicking section is arranged on by notch side；It is described
Extension spring and auxiliary work-piece are installed on by the side of clicking section, and described extension spring one end is connected with clicking section, the extension spring other end and
Auxiliary work-piece is connected.Or this form is used, one end of lock core body described in the utility model is keyhole structure, the lock core body
Other end reverse unlocking Safety knob for electric appliance structure, the shifting block is installed on the middle part of lock core body.Pass through this lock core body knot
Structure, even if people are locked in interior, by the Safety knob for electric appliance structure on rotary locking cylinder shifting block can also be made to release the limit to breach
System, the purpose of unlocking can also be reached.
The beneficial effects of the utility model：By using by lock housing, control stick, longitudinal rack, Horizontal lock lingual bar, public tooth
The lock device that the structures such as wheel, lock core body with key are formed, in use, people control stick is made upper and lower push pull maneuver or it is upper,
Under stir action, you can to drive longitudinal rack to rotate common gear, so drive Horizontal lock lingual bar dead bolt portion enter or
The lock seat hole of doorframe is exited, realizes the purpose locked or unlocked, unlocking operation and operation of locking are very easy.Secondly, this practicality
It is new to be meshed using common gear with the teeth portion of longitudinal rack, Horizontal lock lingual bar mode, to realize the transmission between them,
Not only be driven parts very less, construction very simple, assembling it is very convenient easily, volume compact, improving productivity, production
Cost reduces, and gear teeth engaged transmission mode, and reliability is very high, service life length, behave very smoothly, make an uproar
Sound is minimum, is very beneficial to build a peace and quiet, comfortable home environment for people.Besides, the utility model by using it is upper,
The stick design of lower motion so that whole lock device is without the raised square lock housing body and L shape of conventional lock
Door handle, the compact of whole lock device, configuration is exquisite, and space-consuming is minimum with extremely simple, and more convenient people's makes
With.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is one of decomposition shape structural representation of the present utility model.
Fig. 3 is the two of decomposition shape structural representation of the present utility model.
Fig. 4 is control stick of the present utility model, longitudinal rack, Horizontal lock lingual bar, common gear, lock core body, release mechanism
Between one of assembling structure schematic diagram.
Fig. 5 is control stick of the present utility model, longitudinal rack, Horizontal lock lingual bar, common gear, lock core body, release mechanism
Between assembling structure schematic diagram two.
Fig. 6 is the dimensional structure diagram of release mechanism of the present utility model.
Fig. 7 is lock core body of the present utility model and the dimensional structure diagram of Horizontal lock lingual bar.
Fig. 8 is control stick of the present utility model, longitudinal rack, Horizontal lock lingual bar, common gear, lock core body composition another kind
The structural representation of embodiment.
Fig. 9 is the lock core body of scheme and another angled arrangement schematic diagram of longitudinal rack in the utility model Fig. 8.
Embodiment
As shown in Figures 1 to 5, a kind of lock device that push-and-pull is unlocked with unblock up and down described in the utility model, including
The main parts sizes such as lock housing 1, control stick 2, longitudinal rack 3, Horizontal lock lingual bar 4, common gear 5, lock core body 6 with key.
When it is implemented, some other slight parts is may also relate to, such as screw, nut and the bearing for installing common gear 5
Etc., these slight parts are all some more conventional findings, are the more well known general knowledge of those skilled in the art, and
And the realization of its utility model design that can not be had influence on, so not being elaborated.The lock housing 1, which is one, to pacify
Put above parts, there is the housing in the space of relative closure, its specific shape moulding, in the specific implementation, Ke Yigen
Specific design is carried out according to door leaf thickness, because the concrete shape of lock housing 1 does not interfere with the realization of the utility model design.In accompanying drawing
Shown shape, be only for convenience of skilled artisan understands that the utility model needs and use schematically draw
Method.
Wherein, as shown in Fig. 3, Fig. 4 and Fig. 5, the longitudinal rack 3 is arranged in Horizontal lock lingual bar 4 in cross-shaped
In lock housing 1, the middle part of the control stick 2 is connected with longitudinal rack 3, and the both ends of the control stick 2 are respectively from the front of lock housing 1
Passed with the back side and formed with handle portion 21, pass and make for handle portion 21 with being further respectively had on the back side in the front of lock housing 1
The elongated hole 11 run up and down；Wherein one end of the Horizontal lock lingual bar 4 passes and formed with lock from the wherein one side of lock housing 1
Tongue 41.The dead bolt hole 12 that dead bolt portion 41 passes also accordingly is offered in described lock housing 1.
And for example shown in Fig. 3, Fig. 4 and Fig. 5, the common gear 5 is installed in lock housing 1 in horizontally disposed, longitudinal tooth
Bar 3 is meshed with common gear 5, and the Horizontal lock lingual bar 4 is provided with one section of teeth portion 42, the teeth portion 42 and common gear 5
Be meshed, with control stick 2 is upper and lower stir under, realize and drive the dead bolt portion 41 of Horizontal lock lingual bar 4 to make extending action dynamic with withdrawing
Make.Horizontal lock lingual bar 4 has two actions：One is after shutting door leaf, dead bolt portion 41 is entered in the dead bolt hole of doorframe, is realized
The purpose locked a door；Another is dead bolt portion 41 is departed from from the dead bolt hole of doorframe, realizes the purpose of enabling.Usually, in order to
It is easy to common gear 5 to be meshed more convenient, institute with the longitudinal rack 3 and Horizontal lock lingual bar 4 of cross-shaped arrangement
Common gear 5 is stated to be installed in lock housing 1 in horizontally disposed.That is said here is horizontally disposed, is using the teeth of common gear 5 as side
Position.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 7, the lock core body 6 is installed in lock housing 1, and one group is additionally provided with lock core body 6
Block 61, the shifting block 61 is in the case where key is acted on lock core body 6, to control stick 2 or longitudinal rack 3 or Horizontal lock lingual bar 4 or public tooth
Wheel 5 restricts lock out action or the action that unlocks.That is, when stir control stick 2, drive longitudinal rack 3 with it is public
Gear 5 moves, and the dead bolt portion 41 of Horizontal lock lingual bar 4 is embedded into the dead bolt hole of doorframe, inserts a key into lock core body 6,
Key is rotated, shifting block 61 can be made to an implementation among control stick 2 or longitudinal rack 3 or Horizontal lock lingual bar 4 or common gear 5
Limit, realize the purpose locked.Or when inserting a key into lock core body 6, key is rotated, shifting block 61 is released to control stick
2 or longitudinal rack 3 or Horizontal lock lingual bar 4 or common gear 5 among a restriction implemented, stir control stick 2, drive longitudinal direction
Rack 3 moves with common gear 5, the dead bolt portion 41 of Horizontal lock lingual bar 4 is departed from from the dead bolt hole of doorframe, realizes the mesh of unlocking
's.
In the specific implementation, the utility model can be according to being actually needed, from control stick 2 or longitudinal rack 3 or Horizontal lock
Among lingual bar 4 or common gear 5, the object that one of shifting block 61 as lock core body 6 limits is selected, to reach the mesh of locking
's.It is specific as follows：
When the object that selected control stick 2 limits as shifting block 61, the shifting block 61 for lock core body 6 is provided with control stick 2
The breach 7 set, the shifting block 61 key to lock core body 6 act under, make set act or depart from into breach 7 breach 7 move
Make.
When the object that selected longitudinal rack 3 limits as shifting block 61, dialling for lock core body 6 is provided with longitudinal rack 3
The breach 7 that block 61 is set, the shifting block 61 make setting that breach is acted or departed from into breach 7 in the case where key is acted on lock core body 6
7 actions.
When the object that selected Horizontal lock lingual bar 4 limits as shifting block 61, it is provided with Horizontal lock lingual bar 4 and supplies lock core body 6
The breach 7 set of shifting block 61, the shifting block 61 makes setting acting or departing from into breach 7 in the case where key is acted on lock core body 6
Breach 7 acts.
When the object that selected common gear 5 limits as shifting block 61, the common gear 5 is provided with a shaft core 9, the public affairs
Gear 5 is installed in lock housing 1 by the shaft core 9 altogether, and the breach 7 set for the shifting block 61 of lock core body 6 is additionally provided with shaft core 9,
The shifting block 61 makes setting breach 7 is acted or departed from into breach 7 act in the case where key is acted on lock core body 6.
Again as shown in fig. 7, the present embodiment is used as using Horizontal lock lingual bar 4 as the object that shifting block 61 limits implements example side
Case.
For further the utility model application security, prevent in people room, when an emergency happens, door is locked
And the problem of can not escaping, as shown in Figures 3 to 6, the utility model also includes a release mechanism 8, and the release mechanism 8 includes again
Poke rod 81, extension spring 82 and auxiliary work-piece 83, wherein the poke rod 81 is mounted on the lock by the side of shifting block 61 of lock core body 6
In shell 1, and wherein one end of the poke rod 81 is extend out to outside lock housing 1 formed with handle portion 811；It is additionally provided with the poke rod 81
Clicking section 812, the clicking section 812 are arranged on by the side of breach 7；The extension spring 82 is installed on clicking section 812 with auxiliary work-piece 83
By side, and the one end of the extension spring 82 is connected with clicking section 812, and the other end of extension spring 82 is connected with auxiliary work-piece 83.Pass through
This release mechanism 8, when indoor generation emergency, people can indoors by operating the handle portion 811 of poke rod 81,
Make clicking section 812 go to push the shifting block 61 of lock core body 6 open, realize the purpose for unlocking and unlocking.
Or in order to prevent in people room, when an emergency happens, the problem of door has been locked and can not escaped, such as Fig. 9
Shown, one end of lock core body 6 described in the utility model is keyhole structure 62, and the safety of the other end reverse unlocking of the lock core body is revolved
Button structure 63, the shifting block 61 are installed on the middle part of lock core body 6.The construction of this lock core body 6 is existing design, the present embodiment
It is the recycling to prior art.The present embodiment, even if people are locked in interior, can also be led to by this structure of lock core body 6
The Safety knob for electric appliance structure 63 crossed on rotary locking cylinder, makes shifting block 61 release the limitation to breach 7, can also reach the purpose of unlocking.
When using 6 scheme of lock core body shown in Fig. 9, then, as shown in figure 8, the lock core body 6 and control stick 2, longitudinal rack 3, level
The whole core for the lockset that dead bolt bar 4, common gear 5 are formed, is to be different from the scheme shown in Fig. 4, Fig. 5, specifically, just
It is to have lacked a release mechanism 8, using the lockset core of this scheme, its structure is more simple, it is more easy to have implemented.
Claims (7)
- A kind of 1. lock device that push-and-pull is unlocked with unblock up and down, it is characterised in that：Including lock housing（1）, control stick（2）, longitudinal direction Rack（3）, Horizontal lock lingual bar（4）, common gear（5）, lock core body with key（6）, whereinThe longitudinal rack（3）With Horizontal lock lingual bar（4）Lock housing is arranged in cross-shaped（1）In, the control stick（2）'s Middle part and longitudinal rack（3）It is connected, and the control stick（2）Both ends respectively from lock housing（1）Front passed and shape with the back side Into there is handle portion（21）, in lock housing（1）Front with the back side on further respectively have for handle portion（21）Pass and make operation up and down Elongated hole（11）；The Horizontal lock lingual bar（4）Wherein one end from lock housing（1）Wherein one side pass and formed with dead bolt Portion（41）；The common gear（5）Lock housing is installed in horizontally disposed（1）In, the longitudinal rack（3）With common gear（5）Mutually nibble Close, the Horizontal lock lingual bar（4）It is provided with one section of teeth portion（42）, the teeth portion（42）With common gear（5）Be meshed, with Control stick（2）It is upper and lower to stir down, realize and drive Horizontal lock lingual bar（4）Dead bolt portion（41）Make extending action to act with withdrawal；The lock core body（6）It is installed on lock housing（1）In, in lock core body（6）On be additionally provided with a shifting block（61）, the shifting block（61）In key Spoon is to lock core body（6）Under effect, to control stick（2）Or longitudinal rack（3）Or Horizontal lock lingual bar（4）Or common gear（5）Make Limit lock out action or the action that unlocks.
- 2. the lock device that push-and-pull is unlocked and unlocked up and down according to claim 1, it is characterised in that：The control stick（2） It is provided with and supplies lock core body（6）Shifting block（61）The breach set（7）, the shifting block（61）In key to lock core body（6）Under effect, Make and setting into breach（7）Action departs from breach（7）Action.
- 3. the lock device that push-and-pull is unlocked and unlocked up and down according to claim 1, it is characterised in that：The longitudinal rack （3）It is provided with and supplies lock core body（6）Shifting block（61）The breach set（7）, the shifting block（61）In key to lock core body（6）Effect Under, make and setting into breach（7）Action departs from breach（7）Action.
- 4. the lock device that push-and-pull is unlocked and unlocked up and down according to claim 1, it is characterised in that：The Horizontal lock lingual bar （4）It is provided with and supplies lock core body（6）Shifting block（61）The breach set（7）, the shifting block（61）In key to lock core body（6）Effect Under, make and setting into breach（7）Action departs from breach（7）Action.
- 5. the lock device that push-and-pull is unlocked and unlocked up and down according to claim 1, it is characterised in that：The common gear （5）One shaft core is installed（9）, the common gear（5）Pass through the shaft core（9）It is installed on lock housing（1）In, in shaft core（9）On also set Have and supply lock core body（6）Shifting block（61）The breach set（7）, the shifting block（61）In key to lock core body（6）Under effect, make Set into breach（7）Action departs from breach（7）Action.
- 6. according to the lock device that push-and-pull is unlocked with unblock up and down of Claims 2 or 3 or 4 or 5, it is characterised in that：Also wrap Include a release mechanism（8）, the release mechanism（8）Include poke rod again（81）, extension spring（82）And auxiliary work-piece（83）, wherein described Poke rod（81）It is mounted on lock core body（6）Shifting block（61）Lock housing by side（1）In, and the poke rod（81）Wherein one End extend out to lock housing（1）Outside formed with handle portion（811）；The poke rod（81）On be additionally provided with clicking section（812）, the clicking section （812）It is arranged on breach（7）By side；The extension spring（82）With auxiliary work-piece（83）It is installed on clicking section（812）Side by, and institute State extension spring（82）One end and clicking section（812）It is connected, the extension spring（82）The other end and auxiliary work-piece（83）It is connected.
- 7. according to the lock device that push-and-pull is unlocked with unblock up and down of Claims 2 or 3 or 4 or 5, it is characterised in that：It is described Lock core body（6）One end be keyhole structure（62）, the lock core body（6）Other end reverse unlocking Safety knob for electric appliance structure（63）, The shifting block（61）It is installed on lock core body（6）Middle part on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821015.3U CN207144648U (en) | 2017-07-08 | 2017-07-08 | A kind of lock device that push-and-pull is unlocked with unblock up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821015.3U CN207144648U (en) | 2017-07-08 | 2017-07-08 | A kind of lock device that push-and-pull is unlocked with unblock up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144648U true CN207144648U (en) | 2018-03-27 |
Family
ID=61672527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720821015.3U Active CN207144648U (en) | 2017-07-08 | 2017-07-08 | A kind of lock device that push-and-pull is unlocked with unblock up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207144648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386796A (en) * | 2017-07-08 | 2017-11-24 | 伍振宇 | A kind of lock device that push-and-pull is unlocked with unblock up and down |
| CN108518129A (en) * | 2018-06-12 | 2018-09-11 | 惠州诺盾高科电子有限公司 | Door lock transmission device and intelligent door lock |
-
2017
- 2017-07-08 CN CN201720821015.3U patent/CN207144648U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386796A (en) * | 2017-07-08 | 2017-11-24 | 伍振宇 | A kind of lock device that push-and-pull is unlocked with unblock up and down |
| CN107386796B (en) * | 2017-07-08 | 2023-10-03 | 伍振宇 | Lock device capable of being unlocked by pushing and pulling up and down |
| CN108518129A (en) * | 2018-06-12 | 2018-09-11 | 惠州诺盾高科电子有限公司 | Door lock transmission device and intelligent door lock |
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