CN205637862U - Prevent lock handle that cat eye unblanked - Google Patents
Prevent lock handle that cat eye unblanked Download PDFInfo
- Publication number
- CN205637862U CN205637862U CN201620437632.9U CN201620437632U CN205637862U CN 205637862 U CN205637862 U CN 205637862U CN 201620437632 U CN201620437632 U CN 201620437632U CN 205637862 U CN205637862 U CN 205637862U
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- CN
- China
- Prior art keywords
- button
- sliding sleeve
- inner sliding
- handle body
- handle
- 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 prevent lock handle that cat eye unblanked, including the handle body, be used for driving lock core pivoted drive assembly, button and the cut spring that is used for making the push -button reset, the button activity sets up on the handle body, drive assembly rotates and sets up on the handle body, drive assembly is through button and the linkage of handle body, the cut spring sets up between button and drive assembly or between button and the handle body, drive assembly include transmission stick and with button complex inner sliding sleeve, inner sliding sleeve rotationally overlaps and establishes that this is internal at the handle, insert the one end slidable of transmission stick in the inner sliding sleeve and follow inner sliding sleeve and rotate together, inner sliding sleeve is last be equipped with with transmission stick complex transmission connecting hole, through the compression spring connection between the bottom surface of transmission connecting hole and the terminal surface of transmission stick. The utility model discloses a prevent lock handle that cat eye unblanked can the thick requirements of the different installation door of automatic adaptation, have reduced the trouble that the user changed the lock accessory.
Description
Technical field
This utility model relates to a kind of Door lock handle, particularly relates to the Door lock handle that a kind of anti-opal is unblanked.
Background technology
General family gate all leaves opal, facilitates resident family to observe visiting guest's situation outdoors.But, owing to current crime means layer goes out difference, robber utilizes handle in pulling door i.e. to realize unlocking the convenience opened the door, by perforate, crack between a door and its frame or window etc. after opal in dismounting door body, being extended by instrument in door on handle, in can driving door easily, handle rotates, it is achieved open the door.In the market with the handle of anti-opal function, the relative distance between handle and lock body keeps constant, it is impossible to adapts to difference and installs the requirement that door is thick, needs user to change door lock fittings.
Summary of the invention
This utility model aims to solve the problem that above-mentioned mentioned technical problem, it is provided that the Door lock handle that a kind of anti-opal is unblanked, the relative distance between handle from lock body can be according to the door thickness generation adaptations of different installations.
This utility model is to be realized by following technical scheme:
The Door lock handle that a kind of anti-opal is unblanked, including handle body, the transmission component rotated for band movable lock core, button and for making the cut spring of push-button reset, button activity is arranged on handle body, transmission component rotates and is arranged on handle body, transmission component is linked with handle body by button, cut spring is arranged between button and transmission component or between button and handle body, transmission component includes driving rod and the inner sliding sleeve with snap fit, inner sliding sleeve is rotatably sleeved on handle, and this is internal, one end of driving rod is slidably inserted in described inner sliding sleeve and follows inner sliding sleeve and rotates together, inner sliding sleeve is provided with the hole that is in transmission connection coordinated with driving rod, it is in transmission connection between bottom surface and the end face of driving rod in hole and is connected by compression spring.
Further, described button is provided with internal spline, and inner sliding sleeve is provided with the external splines that the internal spline with button coordinates, and handle body and button are by bonded.
Further, described handle body is provided with the locking piece for locking press button position.
Further, described locking piece is locking slide block, and handle body is provided with the chute coordinated with locking slide block, and one end of locking slide block is crimped on the end face of button.
Further, described driving rod includes that the first square shaft, the second square shaft and circular shaft, the first square shaft and the second square shaft are separately positioned on the two ends of circular shaft, and the cross-sectional area of circular shaft is less than the first square shaft and the cross-sectional area of the second square shaft；The square hole that Kong Weiyu the first square shaft that is in transmission connection coordinates, the outer surface of inner sliding sleeve is provided with the first draw-in groove, first draw-in groove is provided with the round wire circlip preventing driving rod from departing from inner sliding sleeve, first draw-in groove is provided with the first through hole making the first draw-in groove be connected with square hole, and the end of round wire circlip is connected on the end face of the first square shaft through the first through hole.
Further, described handle body is provided with for handle body is fixed the lock-screw being connected with inner sliding sleeve, and the outer surface of inner sliding sleeve is provided with the second draw-in groove coordinated with lock-screw.
Further, the attachment screw preventing button from departing from inner sliding sleeve it is provided with between described button and inner sliding sleeve, attachment screw is threadeded with button, inner sliding sleeve is provided with the second through hole of the threaded portion of accommodating attachment screw, second through hole is connected with the hole that is in transmission connection, and the head of attachment screw is crimped on and is in transmission connection on the bottom surface in hole.
Further, the pressing end face of described button connects and has cosmetic sheet, when not working, cosmetic sheet and the outer surface flush of handle body.
Provide the benefit that: compared with prior art, the Door lock handle that a kind of anti-opal is unblanked is by arranging compression spring between driving rod and inner sliding sleeve, driving rod is constantly in the state outwards ejecting and keeping end to be inserted into lock body grip hole under the active force of compression spring, so the Door lock handle of this programme can adapt to the different requirement installing door thickness the most automatically, decrease user and change the trouble of door lock fittings.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the explosive view of the Door lock handle that a kind of anti-opal of this utility model is unblanked；
Fig. 2 is the sectional view of the Door lock handle that a kind of anti-opal of this utility model is unblanked.
Detailed description of the invention
nullAs depicted in figs. 1 and 2，The Door lock handle that a kind of anti-opal is unblanked，Including handle body 1、The transmission component rotated for band movable lock core、Button 2 and for making the cut spring 3 that button 2 resets，Button 2 is movably arranged on handle body 1，Transmission component rotates and is arranged on handle body 1，Transmission component is linked with handle body 1 by button 2，Cut spring 3 is arranged between button 2 and transmission component，Transmission component includes driving rod 41 and the inner sliding sleeve 42 coordinated with button 2，Inner sliding sleeve 42 is rotatably sleeved in handle body 1，In one end of driving rod 41 is slidably inserted into described inner sliding sleeve 42 and follow inner sliding sleeve 42 and rotate together，Inner sliding sleeve 42 is provided with the hole that is in transmission connection coordinated with driving rod 41，It is in transmission connection between bottom surface and the end face of driving rod 41 in hole and is connected by compression spring 43.Inner sliding sleeve 42 is linked with handle body 1 by button 2, and in the case of inoperative, under the active force of cut spring 3, button 2 and inner sliding sleeve 42 are in released state, and both can make confronting coaxial and rotate.Cut spring 3 can also be arranged between button 2 and handle body 1.Driving rod 41 is matched in clearance with the hole that is in transmission connection of inner sliding sleeve 42, can move axially between the two, therefore, even if the relative distance between handle body 1 and lock body changes, but the tension force effect due to compression spring 43, make driving rod 41 outwards be constantly in and eject and keep end to be inserted into the state of lock body grip hole, the requirement that difference installation door is thick is adapted in order to increase range of accommodation, whole inner sliding sleeve 42 is arranged in the endoporus of handle body 1, both are matched in clearance, relative to sliding and can rotate.
In the present embodiment, preferably handle body 1 includes the handle being formed by connecting by upper casing and lower casing, and upper casing is provided with perforate, and lower casing is provided with sleeve pipe, is provided with the trepanning pointing to perforate in sleeve pipe, and button 2 one end is inserted trepanning and slides along trepanning axis direction.Inner sliding sleeve 42 is arranged in trepanning, relative to sliding and can rotate.
Button 2 is provided with internal spline, and inner sliding sleeve 42 is provided with the external splines that the internal spline with button 2 coordinates, and handle body 1 and button 2 are by bonded.Button 2 can along the axial centre sliding of handle body 1, and with handle body 1 pressure down or on carry synchronous hunting.Certainly, button 2 can also use the fit system of square opening and square shaft to be attached with inner sliding sleeve 42, handle body 1 with button 2.
Handle body 1 is provided with the locking piece 5 for locking press button 2 position.Locking piece 5 is preferably locking slide block, and handle body 1 is provided with the chute coordinated with locking slide block, and one end of locking slide block is crimped on the end face of button 2.When people unblank from indoor direction, first press push button 2 is needed, the internal spline of button 2 is made to engage with the external splines of inner sliding sleeve 42 front end, inner sliding sleeve 42 will be connected with handle body 1 with button 2, along with carry on handle body 1 or under press swing, the grip hole of lock body is passed to, it is achieved that the normal unlocking function of door lock by 41 rotary powers of driving rod.
If but not press push button 2, directly on carry or pressure handle body 1 down, owing to button 2 and inner sliding sleeve 42 be released state, 1 meeting of handle body produces relative slip with inner sliding sleeve 42；Inner sliding sleeve 42 then by the return spring effect in lock body, keeps resting state together with driving rod 41, and external force cannot be transferred to the grip hole of lock body, it is thereby achieved that the effect that anti-opal is unblanked.When people's press push button 2 releases locking slide block simultaneously, after removing button 2 pressure, locking slide block still can make button 2 and inner sliding sleeve 42 keep normal engagement, now, user directly shakes handle body 1 and can be achieved with the manipulation to lock body, on carry handle body 1 or down pressure handle body 1 realize unblank, meet the people's different demands to door interlock switch function.Certainly, locking piece 5 can also be chosen as set screw, when, after press push button 2, in set screw is screwed into handle body 1 from outside to inside and handle body 1 and button 2 being connected, thus realize identical function, i.e. possess anti-opal and unblank and common handle is unblanked two kinds of mode of operations.
Driving rod 41 includes that the first square shaft, the second square shaft and circular shaft, the first square shaft and the second square shaft are separately positioned on the two ends of circular shaft, and the cross-sectional area of circular shaft is less than the first square shaft and the cross-sectional area of the second square shaft；The square hole that Kong Weiyu the first square shaft that is in transmission connection coordinates, the outer surface of inner sliding sleeve 42 is provided with the first draw-in groove, first draw-in groove is provided with the round wire circlip 44 preventing driving rod 41 from departing from inner sliding sleeve 42, first draw-in groove is provided with the first through hole making the first draw-in groove be connected with square hole, and the end of round wire circlip 44 is connected on the end face of the first square shaft through the first through hole.After driving rod 41 inserts inner sliding sleeve 42, by the position-limiting action of round wire circlip 44, it is impossible to outwards freely deviate from again.The two ends of driving rod 41 are square profile, middle part is then cylindrical shape, purpose is that the two ends grip hole respectively with inner sliding sleeve 42 and core-inset type lock body matches, middle part then with the installation root structure empty avoiding of handle body 1, form handle body 1 and the structural models that driving rod 41 is empty set.
Compare the anti-opal in existing industry to unblank handle structure, present design has separately increased the insurance scheme that a prevention cannot indoor be unblanked because constitutional detail damages newly: handle body 1 is provided with for by fixing with inner sliding sleeve 42 for handle body 1 lock-screw 6 being connected, and the outer surface of inner sliding sleeve 42 is provided with the second draw-in groove coordinated with lock-screw 6.When the end of lock-screw 6 snaps in the second draw-in groove, inner sliding sleeve 42 is limited in the endoporus of handle body 1, it is impossible to move axially.Now, handle body 1 and inner sliding sleeve 42 will be unified into an entirety, will not occur relative to sliding and rotating, and shake handle body 1 can directly control door lock.Certainly, the fit system that the fit system of lock-screw 6 and the second draw-in groove can also use latch and pin-and-hole etc. to realize identical function replaces.
The attachment screw 7 preventing button 2 from departing from inner sliding sleeve 42 it is provided with between button 2 and inner sliding sleeve 42, attachment screw 7 is threadeded with button 2, inner sliding sleeve 42 is provided with the second through hole of the threaded portion of accommodating attachment screw 7, second through hole is connected with the hole that is in transmission connection, and the head of attachment screw 7 is crimped on and is in transmission connection on the bottom surface in hole.
Connect on the pressing end face of button 2 and have cosmetic sheet 8, when not working, cosmetic sheet 8 and the outer surface flush of handle body 1.In the market with the handle of anti-opal function, it typically all exposes for the button 2 manipulating door lock.In order to keep the overall aesthetics of indoor handle, the button 2 of this programme, its pressing end face is provided with a packaged spike 8, when inoperative, and keeps equal with the outer surface of handle body 1, has reached concealed effect.Cosmetic sheet 8 and button 2 snapping, be spirally connected, bonding or magnetic attracting is fixed.
Above example is only in order to illustrate that the technical solution of the utility model is not limited, all any amendments without departing from this utility model spirit and scope or equivalent, and it all should be contained in the range of technical solutions of the utility model.
Claims (8)
- null1. the Door lock handle that an anti-opal is unblanked，Including handle body (1)、The transmission component rotated for band movable lock core、Button (2) and be used for the cut spring (3) making button (2) reset，Button (2) is movably arranged on handle body (1)，Transmission component rotates and is arranged on handle body (1)，Transmission component is linked with handle body (1) by button (2)，Cut spring (3) is arranged between button (2) and transmission component or between button (2) and handle body (1)，It is characterized in that，Transmission component includes driving rod (41) and the inner sliding sleeve (42) coordinated with button (2)，Inner sliding sleeve (42) is rotatably sleeved in handle body (1)，One end of driving rod (41) is slidably inserted in described inner sliding sleeve (42) and follows inner sliding sleeve (42) and rotates together，Inner sliding sleeve (42) is provided with the hole that is in transmission connection coordinated with driving rod (41)，It is in transmission connection between bottom surface and the end face of driving rod (41) in hole and is connected by compression spring (43).
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterized in that, described button (2) is provided with internal spline, and inner sliding sleeve (42) is provided with the external splines that the internal spline with button (2) coordinates, and handle body (1) and button (2) are by bonded.
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterised in that described handle body (1) is provided with the locking piece (5) for locking press button (2) position.
- The Door lock handle that a kind of anti-opal the most according to claim 3 is unblanked, it is characterized in that, described locking piece (5) is locking slide block, and handle body (1) is provided with the chute coordinated with locking slide block, and one end of locking slide block is crimped on the end face of button (2).
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterized in that, described driving rod (41) includes the first square shaft, the second square shaft and circular shaft, first square shaft and the second square shaft are separately positioned on the two ends of circular shaft, and the cross-sectional area of circular shaft is less than the first square shaft and the cross-sectional area of the second square shaft；The square hole that Kong Weiyu the first square shaft that is in transmission connection coordinates, the outer surface of inner sliding sleeve (42) is provided with the first draw-in groove, first draw-in groove is provided with the round wire circlip (44) preventing driving rod (41) from departing from inner sliding sleeve (42), first draw-in groove is provided with the first through hole making the first draw-in groove be connected with square hole, and the end of round wire circlip (44) is connected on the end face of the first square shaft through the first through hole.
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterized in that, described handle body (1) is provided with for by fixing to handle body (1) and inner sliding sleeve (42) lock-screw (6) being connected, and the outer surface of inner sliding sleeve (42) is provided with the second draw-in groove coordinated with lock-screw (6).
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterized in that, the attachment screw (7) preventing button (2) from departing from inner sliding sleeve (42) it is provided with between described button (2) and inner sliding sleeve (42), attachment screw (7) is threadeded with button (2), inner sliding sleeve (42) is provided with the second through hole of the threaded portion of accommodating attachment screw (7), second through hole is connected with the hole that is in transmission connection, and the head of attachment screw (7) is crimped on and is in transmission connection on the bottom surface in hole.
- The Door lock handle that a kind of anti-opal the most according to claim 1 is unblanked, it is characterised in that connect on the pressing end face of described button (2) and have cosmetic sheet (8), when not working, cosmetic sheet (8) and the outer surface flush of handle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437632.9U CN205637862U (en) | 2016-05-12 | 2016-05-12 | Prevent lock handle that cat eye unblanked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437632.9U CN205637862U (en) | 2016-05-12 | 2016-05-12 | Prevent lock handle that cat eye unblanked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637862U true CN205637862U (en) | 2016-10-12 |
Family
ID=57058986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620437632.9U Expired - Fee Related CN205637862U (en) | 2016-05-12 | 2016-05-12 | Prevent lock handle that cat eye unblanked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285202A (en) * | 2016-10-27 | 2017-01-04 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle break-make |
| CN107842248A (en) * | 2017-11-10 | 2018-03-27 | 苏州琨山通用锁具有限公司 | The structure that the anti-opal of Door lock handle is opened |
| WO2020088621A1 (en) * | 2018-10-31 | 2020-05-07 | 云丁网络技术(北京)有限公司 | Lockset and lockset control method and system |
-
2016
- 2016-05-12 CN CN201620437632.9U patent/CN205637862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285202A (en) * | 2016-10-27 | 2017-01-04 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle break-make |
| CN106285202B (en) * | 2016-10-27 | 2019-05-07 | 山西黑龙科技有限公司 | A kind of device being switched fast door handle on-off |
| CN107842248A (en) * | 2017-11-10 | 2018-03-27 | 苏州琨山通用锁具有限公司 | The structure that the anti-opal of Door lock handle is opened |
| WO2020088621A1 (en) * | 2018-10-31 | 2020-05-07 | 云丁网络技术(北京)有限公司 | Lockset and lockset control method and system |
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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 |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |