CN207315006U - Device for changing position of door lock handle and door lock - Google Patents
Device for changing position of door lock handle and door lock Download PDFInfo
- Publication number
- CN207315006U CN207315006U CN201721239927.6U CN201721239927U CN207315006U CN 207315006 U CN207315006 U CN 207315006U CN 201721239927 U CN201721239927 U CN 201721239927U CN 207315006 U CN207315006 U CN 207315006U
- Authority
- CN
- China
- Prior art keywords
- handle
- door lock
- shaft
- auxiliary
- gear teeth
- 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.)
- Active
Links
Abstract
The utility model provides a kind of device for changing position of door lock handle, handle including panel and on the panel, handle runner, auxiliary sheave and auxiliary torsional spring, the handle is connected with handle runner, the side of handle runner outer ring is equipped with first gear teeth, the outer ring of auxiliary sheave is equipped with can be by rotating and the first gear teeth meshing or separated second gear teeth, the auxiliary sheave is connected with auxiliary torsional spring, by handle driven by rotating wheel auxiliary sheave so as to the movement of dynamic auxiliary torsional spring during the handle commutation, the automatically reset screen resilience of handle is driven in generation, first gear teeth are separated with second gear teeth when handle rotates more than certain angle, and then the conversion that handle realizes left and right direction can be rotated further.Device for changing position of door lock handle provided by the utility model is simple in structure, occupy little space, user as needed arbitrarily can carry out door lock handle the conversion of left and right directions in a pre-installation, and commutation can be realized without using specific purpose tool swing handle, it is easy to operate easily and safe, use good hand touch.
Description
Technical field
It the utility model is related to door lock technical field, more particularly to a kind of device for changing position of door lock handle and use the door lock handle
The door lock of hand reversing arrangement.
Background technology
At present, since door is divided into a left side and drives two types are opened with the right side, lockset needs a point left/right to open the door when installation,
Door lock handle is possible to towards a left side or towards the right side when installing, and existing door lock handle generally requires professional and carries instrument
Direction can be replaced, greatly affected installation effectiveness.Also there are some door lock handles that can simply commutate on the market, but need
It could be commutated using specific purpose tool, it is complicated, and allow some possible details of operation of consumer's replacement handle direction not have
Handle properly, cause security risk occur in routine use afterwards.
Utility model content
The primary and foremost purpose of the utility model aim to provide it is a kind of can directly swing handle carry out handle commutation door lock handle
Reversing arrangement.
The another object of the utility model is to provide a kind of door lock using above-mentioned device for changing position of door lock handle.
To achieve these goals, the utility model provides following technical scheme：
A kind of device for changing position of door lock handle, including panel, handle, handle runner, auxiliary sheave and auxiliary torsional spring, wherein：
Offer shaft mounting hole on the panel, be equipped with the inside of the panel and in the side of the shaft mounting hole solid
Dead axle, the fixing axle both sides are equipped with a pair of first stop block, this is fixed on the first stop block on the inside of panel and is respectively arranged on
Shaft mounting hole center and the both sides of the line in fixing axle axle center；
The handle includes shaft, and the shaft is arranged in the shaft mounting hole；
The handle rotaring wheeling sleeve is arranged on the shaft and can simultaneously be rotated synchronously with it, outside the handle runner diameter direction side
Week is equipped with first gear teeth；
The auxiliary sheave is sheathed on the fixing axle and can rotate around it, the auxiliary sheave periphery be equipped with second gear teeth and
A pair of of first boss, the side that second gear teeth are arranged on the pair of first boss simultaneously can be by rotating and first gear teeth
Engagement or separation, wherein, which is overlapped with auxiliary sheave diameter or slightly shorter than diameter；
The auxiliary torsion spring set is arranged in fixing axle and for driving auxiliary sheave to reset after handle rotational action,
Two arm of forces of the auxiliary torsional spring form impetus relation with the pair of first boss and can distinguish block the pair of
The same side of first stop block.
Preferably, the shaft both sides are equipped with a pair of second stop block, this second stop block is fixed on the inside of panel and
It is respectively arranged on the both sides of rotating shaft core and the line in fixing axle axle center；
The handle runner is equipped with second boss in the side opposite with first gear teeth；
The device for changing position of door lock handle is further included for preventing the handle from loosening and disappearing to the external force that handle rotates
Lose or handle automatically reset handle torsional spring is driven when weakening, which is arranged in shaft, two arm of force is kept off respectively
Only in the same side of the pair of second stop block, the second boss abuts one of arm of force of handle torsional spring and can be with it
Another arm of force of handle torsional spring can simultaneously be abutted after handle commutation by forming impetus relation.
Preferably, limiting slot is offered in the shaft, the handle runner is ring-type, its madial wall is provided with spacing
Column, the handle runner is inserted into the limiting slot by the limited post and the shaft is circumferentially fixed.
Further, jump-ring slot, the device for changing position of door lock handle are equipped with the periphery of the shaft and/or fixing axle
Further include and be arranged on the jump-ring slot for the clamp spring of handle runner and/or auxiliary sheave described in axial restraint.
Further, end of the fixing axle away from panel offers threaded hole, with auxiliary torsional spring, auxiliary sheave according to
It is secondary be sleeved in fixing axle after fixed by screw.
Preferably, the end of the shaft offers the square hole for installing door lock Fang Xin.
In addition, the utility model further relates to a kind of door lock, it includes above-mentioned device for changing position of door lock handle.
Compared with prior art, the embodiment of the utility model has the following advantages：
Device for changing position of door lock handle provided by the utility model is simple in structure, occupies little space, by handle runner and auxiliary
The matching relationship of runner is helped, user as needed arbitrarily can carry out door lock handle the conversion of left and right directions, nothing in a pre-installation
Specific purpose tool need to be used, direct 180 ° of swing handle can commutate door lock handle, easy to operate easily and safe, set
Have handle torsional spring and aid in torsional spring ensure that when handle is used and commutate with make handle reset screen resilience, use feel
It is good, while handle can realize the function of pushing and above put forward.
The aspect and advantage that the utility model adds will be set forth in part in the description, these are by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the exploded view of the device for changing position of door lock handle of the utility model；
Fig. 2 is the front view of the device for changing position of door lock handle shown in Fig. 1；
Fig. 3 is the usage state diagram in the device for changing position of door lock handle commutation process shown in Fig. 1；
Fig. 4 is device for changing position of door lock handle by the front view after the handle commutation of Fig. 2 states.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that used in the specification of the utility model
Wording " comprising " refer to there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or
Addition one or more other features, integer, step, operation, element, component and/or their groups.It should be understood that work as us
When title element is "connected" to another element, it can be directly connected to other elements, or there may also be intermediary element.This
In the wording "and/or" that uses include the whole of one or more associated list items or any cell and all combine.
Fig. 1 to Fig. 4 collectively illustrates the device for changing position of door lock handle 1 (hereinafter referred to as " reversing arrangement ") of the utility model,
The left and right direction of handle can be changed according to using needs direct swing handle, without using specific purpose tool, switch operation
It is simple light, and handle can have the function of to push and above carry at the same time.
Turned round as shown in Figure 1, the reversing arrangement 1 includes panel 11, handle 12, handle torsional spring 13, handle runner 14, auxiliary
Spring 15 and auxiliary sheave 16.
Shaft mounting hole 111 is offered on the panel 11.The inner side of panel 11 is equipped with fixing axle 112, a pair first
Stop block 113 and a pair of second stop block 114, the fixing axle 112 are arranged on the downside of shaft mounting hole 111, and the pair of the
114 respective two stop blocks of one stop block 113 and the pair of second stop block are divided into 111 center of shaft mounting hole and consolidate
The left and right sides of 112 axial connecting line of dead axle, and the pair of first stop block 113 is divided into the left and right sides of fixing axle 112,
A pair of second stop block 114 is divided into the left and right sides of shaft mounting hole 111.
The handle 12 includes may pass through the shaft 121 of the shaft mounting hole 111, the handle 12 rotationally with institute
Panel 11 is stated to connect.Specifically, the shaft 121 is arranged in the shaft mounting hole 111 and penetrates the inner side of panel 11.
The handle torsional spring 13 is sheathed in the shaft 121, and two arm of forces 131 difference block of the handle torsional spring 13 exists
The same side of the pair of second stop block 114.For ease of description, the arm of force 131 of the left and right sides two of handle torsional spring 13 is distinguished
It is defined as first arm of force, second arm of force.
The handle runner 14 is also sheathed in the shaft 121 and can be rotated synchronously with the shaft 121, which turns
The periphery for taking turns 14 diametric(al) sides is equipped with first gear teeth 141, and opposite side is equipped with second boss 142, and the second boss 142 is supported
Connect one of arm of force 131 and can formed impetus relation, the second boss 142 the handle 12 commutation after abut
Another arm of force 131.
Preferably, limiting slot 1211,14 ring-type of handle runner are offered in the shaft 121, its inner ring is provided with
Limited post 143, the handle runner 14 is inserted into the limiting slot 1211 by the limited post 143 and the shaft 121 is circumferential
It is fixed, it can be rotated synchronously so as to fulfill the handle runner 14 with the shaft 121.
Specifically, it is downward in handle 12 as shown in Fig. 2, the second boss 142 abuts first arm of force of handle torsional spring 13
During rotation, second boss 142 promotes first arm of force to move downward, which produces screen resilience to second boss 142,
The handle 12 is driven to automatically reset when disappearing or weaken so as to fulfill the external force rotated to handle 12.As shown in figure 4, described
After hand 12 is rotated up 180 ° of commutations, the second boss 142 abuts second arm of force of handle torsional spring 13.Similarly, it is convex second
When platform 142 initially abuts second arm of force, second arm of force can produce rebound when handle 12 is rotated down to the handle runner 14
Power, so that the handle runner 14 rotates, and then drives handle 12 to automatically reset, and realizes the pushing function of the handle 12 simultaneously
The left and right of handle 12 two towards when push and can produce screen resilience and drive handle 12 to automatically reset.
The auxiliary sheave 16 is sheathed on the fixing axle 112 and can rotate around it, which is equipped with the
Two gear teeth 161 and a pair of of first boss 162, the side that second gear teeth 161 are arranged on the pair of first boss 162 can simultaneously lead to
Rotation is crossed to engage or separate with first gear teeth 141, wherein, the line and auxiliary sheave 16 to first boss 162 is straight
Footpath coincidence or slightly shorter than diameter.Preferably, length of 14 periphery of handle runner equipped with first gear teeth 141 is less than handle bar gear
The half of 14 girths, 16 periphery of auxiliary sheave are equipped with half of the length less than 16 girth of equipment gear of second gear teeth 161.
The auxiliary torsional spring 15 is sheathed in fixing axle 112, two arm of forces 151 of the auxiliary torsional spring 15 and the pair of the
One boss 142 forms impetus relation and can distinguish block in the same side of the pair of first stop block 113.
Specifically, as shown in figure 3, when the handle 12 is rotated up, first gear teeth 141 are nibbled with second gear teeth 161
Close, so as to drive auxiliary sheave 16 to rotate by the handle runner 14, and then promote auxiliary to turn round by the first boss 162
The arm of force 151 of spring 15 moves, and the arm of force 151 can be in the external force rotated to handle 12 to the handle 12 generation screen resilience at this time
Disappear or drive handle 12 to automatically reset when weakening, realize handle 12 and above put forward rear automatically reset function, when user needs to become
Change the left and right of handle 12 towards when, rotating handles 12 can be continued, first gear teeth when the rotation angle of the handle 12 is more than 90 °
141 separate with second gear teeth 161, however, since second gear teeth 161 at edge push against first gear teeth 141, the auxiliary turns
Wheel 16 does not reset, and handle 12 keeps screen resilience, and making commutation, feeling is better, the described in when the handle 12 is rotated to 180 °
One gear teeth 141 are completely separated with second gear teeth 161, and the auxiliary sheave 16 is automatically multiple under the driving of auxiliary torsional spring 15
Position, completes switching of the direction of handle 12 from Fig. 2 to Fig. 4.
Preferably, jump-ring slot 1212 is offered on the outer ring of the shaft 121, the device for changing position of door lock handle 1 also wraps
Include on the jump-ring slot 1212 for handle torsional spring 13 described in axial restraint and the clamp spring 17 of handle runner 14, ensure institute
Stating handle torsional spring 13 and handle runner 14 will not come off from shaft 121, securely and reliably.In other embodiments, the card
Spring 17 is also substitutable for internal tooth baffle ring, to realize the axial restraint of handle runner 14.
Preferably, end of the fixing axle 112 away from 11 one end of panel offers threaded hole 1121, with the auxiliary
Torsional spring 15, auxiliary sheave 16 are fixed after being sheathed on the fixing axle 112 by screw 18.
Further, the equipment gear 16 is annular in shape, its through hole is stepped hole, and stepped hole is built-in with a postive stop baffle
163, to be cooperated by screw 18 and postive stop baffle 163 with auxiliary sheave 16 described in axial restraint.In other embodiment
In, the postive stop baffle 163 can be used as cushion and be arranged between auxiliary sheave 15 and screw 18.
It should be appreciated that the mode not limited to this of 16 axial restraint of the handle runner 14 and auxiliary sheave, for this
There is much common fixed form, clamp spring and jump-ring slot can also be used in such as equipment gear 16 for technical field technical staff
Cooperation carry out axial restraint, the present embodiment do not enumerate.
Further, the end of the shaft 121 offers the square hole 1213 for installing door lock Fang Xin, realization and door
The installation of lock body is locked, spacing due to lock body on the market, reversing arrangement 1 provided by the utility model is connected with Door lock
The direction of handle 12 generally can not be arbitrarily converted after installation, should first according to using behind the direction for needing to adjust handle 12 again into
Row installation.
In addition, the utility model further relates to a kind of door lock, especially smart lock, it includes lock body and above-mentioned door lock handle changes
To device 1.By setting device for changing position of door lock handle 1, can be switched in itself and the preceding direction to handle 12 of lock body assembling, from
And can meet the use demand of user, improve user experience.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of device for changing position of door lock handle, it is characterised in that turned round including panel, handle, handle runner, auxiliary sheave and auxiliary
Spring, wherein：
Offer shaft mounting hole on the panel, be equipped with the inside of the panel and in the side of the shaft mounting hole and fix
Axis, the fixing axle both sides are equipped with a pair of first stop block, this, which is fixed on the first stop block on the inside of panel and is respectively arranged on, turns
Shaft mounting hole center and the both sides of the line in fixing axle axle center；
The handle includes shaft, and the shaft is arranged in the shaft mounting hole；
The handle rotaring wheeling sleeve is arranged on the shaft simultaneously can be with its synchronous rotation, and the periphery of the handle runner diameter direction side is set
There are first gear teeth；
The auxiliary sheave is sheathed on the fixing axle and can rotate around it, which is equipped with second gear teeth and a pair
First boss, the side that second gear teeth are arranged on the pair of first boss simultaneously can be by rotating and first gear teeth meshing
Or separation, wherein, which is overlapped with auxiliary sheave diameter or slightly shorter than diameter；
The auxiliary torsion spring set is arranged in fixing axle and for driving auxiliary sheave to reset after handle rotational action, this is auxiliary
Two arm of forces of torsional spring and the pair of first boss is helped to form impetus relation and block can be distinguished the pair of first
The same side of stop block.
2. device for changing position of door lock handle according to claim 1, it is characterised in that：
The shaft both sides are equipped with a pair of second stop block, this is fixed on the second stop block on the inside of panel and is respectively arranged on shaft
Axle center and the both sides of the line in fixing axle axle center；
The handle runner is equipped with second boss in the side opposite with first gear teeth；
The device for changing position of door lock handle further include for preventing the handle from loosening and disappearing in the external force rotated to handle or
Handle automatically reset handle torsional spring is driven during decrease, which is arranged in shaft, two arm of force difference block exists
The same side of the pair of second stop block, the second boss abut one of arm of force of handle torsional spring and can be formed
Impetus relation can simultaneously abut another arm of force of handle torsional spring after handle commutation.
3. device for changing position of door lock handle according to claim 1, it is characterised in that limiting slot is offered in the shaft,
The handle runner is ring-type, its madial wall is provided with limited post, and the handle runner is inserted into the limit by the limited post
Position groove and the shaft are circumferentially fixed.
4. device for changing position of door lock handle according to claim 1, it is characterised in that outside the shaft and/or fixing axle
Jump-ring slot is equipped with week, the device for changing position of door lock handle, which further includes, to be arranged on the jump-ring slot for axial restraint institute
State the clamp spring of handle runner and/or auxiliary sheave.
5. device for changing position of door lock handle according to claim 1, it is characterised in that end of the fixing axle away from panel
Threaded hole is offered, to be fixed after auxiliary torsional spring, auxiliary sheave are sequentially sleeved in fixing axle by screw.
6. device for changing position of door lock handle according to claim 1, it is characterised in that the end of the shaft, which offers, to be used for
The square hole of door lock Fang Xin is installed.
7. a kind of door lock, it is characterised in that including such as claim 1 to 6 any one of them device for changing position of door lock handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239927.6U CN207315006U (en) | 2017-09-25 | 2017-09-25 | Device for changing position of door lock handle and door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239927.6U CN207315006U (en) | 2017-09-25 | 2017-09-25 | Device for changing position of door lock handle and door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315006U true CN207315006U (en) | 2018-05-04 |
Family
ID=62384011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239927.6U Active CN207315006U (en) | 2017-09-25 | 2017-09-25 | Device for changing position of door lock handle and door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374429A (en) * | 2019-07-29 | 2019-10-25 | 南京康尼机电股份有限公司 | Can Self-resetting a word key be electrolysed locking device |
| CN112824633A (en) * | 2019-11-21 | 2021-05-21 | 云丁网络技术(北京)有限公司 | Intelligent lock |
-
2017
- 2017-09-25 CN CN201721239927.6U patent/CN207315006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374429A (en) * | 2019-07-29 | 2019-10-25 | 南京康尼机电股份有限公司 | Can Self-resetting a word key be electrolysed locking device |
| CN110374429B (en) * | 2019-07-29 | 2024-04-05 | 南京康尼机电股份有限公司 | Self-resetting in-line key electric unlocking device |
| CN112824633A (en) * | 2019-11-21 | 2021-05-21 | 云丁网络技术(北京)有限公司 | Intelligent lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9394259B2 (en) | Auto-rebound switching apparatus and the switching method thereof | |
| CN207315006U (en) | Device for changing position of door lock handle and door lock | |
| CN108232789A (en) | A kind of electric power connecting base device of powered stable | |
| CN206588875U (en) | rotary fastening device | |
| CN105082043A (en) | Semi-automatic screw feeding electric screwdriver | |
| US9308630B2 (en) | Impact screwdriver | |
| CN102161191B (en) | Be used for the pullover of hand held power machine | |
| CN203172690U (en) | Rotational joint and baby carrier | |
| CN103023202B (en) | A kind of clutch structure | |
| CN104117950A (en) | Ratchet wrench | |
| CN104162488B (en) | Button switching mechanism and gondola water faucet thereof | |
| US9895793B2 (en) | Speed-selectable hand tool | |
| CN215546349U (en) | Clutch system suitable for positioner | |
| CN202752111U (en) | Water switching structure with sprinkler function | |
| CN102601420B (en) | Electric tool with rotary impact function | |
| CN209724999U (en) | Clutch | |
| CN105983946A (en) | Hand-held power tool and operating method thereof | |
| CN109732523A (en) | A kind of ratchet device of screwdriver | |
| CN103429834B (en) | Lock or breech lock body and lock or latch assembly | |
| CN105246736A (en) | Releasable hinge assembly for motor vehicle seat | |
| CN210508707U (en) | Electronic lock clutch | |
| WO2017107492A1 (en) | Multi-functional electric-powered tool | |
| CN206040575U (en) | Reclosing circuit breaker's electricity behaviour mechanism | |
| CN102979366A (en) | Electronic lock and bidirectional clutch thereof | |
| CN206072163U (en) | A kind of one-way clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |