CN107869276A - The reversible handle that a kind of anti-opal is unlocked - Google Patents
The reversible handle that a kind of anti-opal is unlocked Download PDFInfo
- Publication number
- CN107869276A CN107869276A CN201711341210.7A CN201711341210A CN107869276A CN 107869276 A CN107869276 A CN 107869276A CN 201711341210 A CN201711341210 A CN 201711341210A CN 107869276 A CN107869276 A CN 107869276A
- Authority
- CN
- China
- Prior art keywords
- handle
- gear
- square shaft
- shaft set
- matching mechanism
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/003—Handles pivoted about an axis perpendicular to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/004—Lost motion connections
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- Patch Boards (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses the reversible handle that a kind of anti-opal is unlocked, it includes：Handle pressing plate, handle base, handle square shaft set afterwards, the top of the handle square shaft set extend out to the outside of the handle base, and the outer surface of upper of handle square shaft set is provided with the first matching mechanism；Handle is put into gear set, it is arranged on the top of the handle square shaft set, the put into gear lower central opening position of set of the handle is provided with guide pillar, the central upper portion opening position of the handle square shaft set is provided with a sliding eye, the guide pillar is engaged with the sliding eye, wherein, the handle is put into gear and is additionally provided with flexible restoring organ between set and handle square shaft set, and the put into gear bottom avris of set of the handle is additionally provided with the second matching mechanism, in addition to functional select switch.The present invention improves security.Meanwhile can in the case of without pressed by external force button, realize locking handle put into gear set with handle square shaft set connection status, its is easy to use, better user experience.
Description
Technical field
The present invention relates to lock technology field, more particularly to the reversible handle that a kind of anti-opal is unlocked.
Background technology
In lockset in the market, the interior outside door lock with handle is a kind of most commonly seen civilian lockset, for convenient and
Most of security consideration, lockset inner side handle is designed as pushing handle unlocking, often has some illegal people's utilizations and punches
Opal depresses inner side handle by depression bar and opens lock of registering one's residence.
Commercially existing anti-opal handle typically has two classes：1) round button, is protruded at thumb pressing.
Such scheme from appearance design and on Consumer's Experience for it is unsatisfactory.It is always loftier during actually pressing, and
Without preferable feel, easily installed installing also to be not implemented.And user can not select the presence or absence of this function at any time.2), exist
There is a button at forefinger pressing, on the inside of handle, button pressed downwards are clasped with forefinger, operationally some inconvenience, can not be realized
Easily install and can not select the presence or absence of this function.3), general other handle commutations need an internal screw of dismantling
To complete to commutate, the requirement to installer is higher.
The content of the invention
The present invention mainly solves the technical problem in the presence of prior art, so as to provide a kind of easy to operate, safety
Property the high, reversible handle that selects the presence or absence of anti-opal unlocking function and the convenient anti-opal of commutation to unlock at any time.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
The reversible handle that anti-opal provided by the invention is unlocked, it includes：
Handle pressing plate afterwards, it is arranged on the dorsal part of the rear board of outside；
Handle base, the inboard of the rear board is arranged on, and the handle base and the rear handle pressing plate are through bindiny mechanism
It is connected with the rear board；Wherein, the inside of the handle base is additionally provided with stepped hole；
Handle square shaft set, is located in the stepped hole from top to bottom, and the handle square shaft set bottom with it is described
The step surface of stepped hole abuts against, and the top of the handle square shaft set extend out to the outside of the handle base, and the handle side
The outer surface of upper of axle sleeve is provided with the first matching mechanism；
Handle is put into gear set, is arranged on the top of the handle square shaft set, and the handle is put into gear the lower central opening position of set
Provided with guide pillar, the central upper portion opening position of the handle square shaft set is provided with a sliding eye, and the guide pillar matches with the sliding eye
Close, wherein, the handle is put into gear and is additionally provided with flexible restoring organ, the flexible restoring organ between set and handle square shaft set
For driving handle axis direction of the set along handle square shaft set of putting into gear to move up reset, and the handle is put into gear
The bottom avris of set is additionally provided with the second matching mechanism, and second matching mechanism is relative with the position of first matching mechanism
Should, when the handle put into gear set be moved down into locking bit when, first matching mechanism and second matching mechanism match
Close, the handle put into gear set is connected with the handle square shaft set, when the handle put into gear set be moved upward to solve lock-bit when, institute
State the first matching mechanism to be separated with second matching mechanism, the handle is put into gear to cover and is separated with handle square shaft set；
Handle body, is set in the handle base and handle is put into gear the outer surface of set, the handle body and the handle
Seat rotation connection, and the upper surface of the handle body is provided with a key slot, and the button of an activity, institute are provided with the key slot
State button and the shape of the key slot matches, and button set of also being put into gear with the handle is connected,
Functional select switch, the connection status covered for locking the handle to put into gear after unlatching with handle square shaft set；
Wherein, axial limiting groove is additionally provided with the handle base, the handle body is provided with a caging bolt, the limit
Position bolt extend into the axial limiting groove, when the flexible restoring organ be in reset state, the caging bolt and
The lower wall of the axial limiting groove is in contact.
Further, the functional select switch includes functional switch, hoodle, hoodle spring and switch press plate, described to open
Close pressing plate and be arranged on the lower section of the key slot, the put into gear top avris of set of the handle is provided with limited step, when the handle
When set of putting into gear is moved upwards up to solution lock-bit, the lower surface of the limited step and the switch press plate abuts against,
The handle body is provided with a guide groove, and the functional switch is slidably arranged in the guide groove, and can be along institute
State guide groove level to horizontally slip, the hoodle is connected through the hoodle spring with the functional switch, on the handle body
Positioning hole is additionally provided with, when the functional switch slides into leftmost side positioning hole, the hoodle is engaged with the positioning hole, institute
The lower surface and the limited step for stating functional switch abut against.
Further, first matching mechanism includes being arranged with the multiple convex of handle side's sleeve outer surface
Rise, each raised both sides are inclined-plane, and are additionally provided with fillet in each projection, and second matching mechanism includes
It is symmetricly set on the handle and puts into gear and covers multiple grooves of bottom avris, the groove and the raised one-to-one corresponding, and it is described
The shape of groove is engaged with the raised shape.
Further, the lower external face of handle square shaft set is additionally provided with a ring-type stopper slot, right in the handle base
Multiple spacing screwed holes should be provided with, outside screw is located in the ring-type stopper slot through the spacing screwed hole.
Further, axial limiting groove is additionally provided with the handle base, the handle body is provided with a caging bolt, institute
Caging bolt is stated to extend into the axial limiting groove, when the flexible restoring organ is in reset state, the spacing spiral shell
Bolt is in contact with the lower wall of the axial limiting groove.
Further, the flexible restoring organ includes back-moving spring, upper locating slot and lower locating slot, the upper locating slot
The root of the guide pillar is arranged on, the back-moving spring is set on the guide pillar, and the lower locating slot is arranged on the handle
The top of square shaft set, it is and concentric with the sliding eye, the upper and lower ends of the back-moving spring respectively with the upper locating slot and under
Locating slot abuts against.
Further, the bindiny mechanism includes dorsal part bearing, inboard bearing and back-up ring, and the dorsal part of the rear board is through institute
State dorsal part bearing with the rear handle pressing plate to be connected, the inboard of the rear board is through the inboard bearing and the handle base phase
Connection, wherein, the back-up ring is arranged between the dorsal part bearing and inboard bearing, and the rear handle pressing plate and handle base are also
It is fixedly connected by soket head cap screw.
Further, fixture block and neck, fixture block and the neck phase are respectively equipped with the rear handle pressing plate and handle base
Coordinate.
Further, the button is connected by screw and the handle set of putting into gear, wherein, the end of the guide pillar is also
Provided with pan head screw.
The beneficial effects of the present invention are：By depress button drive handle put into gear set be moved down into locking bit when, the
One matching mechanism is engaged with the second matching mechanism, and handle puts into gear to cover to be connected with handle square shaft set, and pushing handle body will
Unlocking operation is performed, goalkeeper can be opened, and after unclamping button, flexible restoring organ driving handle, which is put into gear, to be covered along handle square shaft
The axis direction of set move up be reset to solution lock-bit when, the first matching mechanism is separated with second matching mechanism, handle
Set of putting into gear is separated with handle square shaft set；Pushing handle body will dally, and can not complete unlocking operation, be punched so as to avoid
Opal opens the potential safety hazard for lock of registering one's residence using depression bar pressure inner side handle can, improves security.Meanwhile pass through selection
Property be turned on and off functional select switch, can realize that locking handle is put into gear set in the case of without pressed by external force button
With the connection status of handle square shaft set, the present invention also has easy to use, it is not necessary to which pulling down part can be carried out to handle
The advantages that commutation, better user experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the reversible handle that the anti-opal of the present invention is unlocked；
Fig. 2 is the structural representation of another angle for the reversible handle that the anti-opal of the present invention is unlocked；
Fig. 3 is the explosive view for the reversible handle that the anti-opal of the present invention is unlocked；
Fig. 4 is the structural representation of the handle base for the reversible handle that the anti-opal of the present invention is unlocked；
Fig. 5 is the structural representation of the handle square shaft set for the reversible handle that the anti-opal of the present invention is unlocked.
Fig. 6 is that the handle for the reversible handle that the anti-opal of the present invention is unlocked is put into gear the structural representation of set
Fig. 7 is the use state figure for the reversible handle that the anti-opal of the present invention is unlocked.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to the reversible handle that shown in Fig. 1-7, anti-opal of the invention is unlocked, it includes：
Handle pressing plate 2 afterwards, it is arranged on the dorsal part of the rear board 1 of outside；
Handle base 5, the inboard of rear board 1 is arranged on, and handle base 5 and rear handle pressing plate 2 are through bindiny mechanism and rear board 1
It is connected；Wherein, the inside of handle base is additionally provided with stepped hole 20；
Handle square shaft set 6, is located in stepped hole 20 from top to bottom, and the bottom of handle square shaft set 6 and stepped hole 20
Step surface abut against, the top of handle square shaft set 6 extend out to the outside of handle base 5, and the outer surface of upper of handle square shaft set 6
Provided with the first matching mechanism；
Handle is put into gear set 8, is arranged on the top of handle square shaft set 6, and the put into gear lower central opening position of set 8 of handle is provided with and led
Post 81, the central upper portion opening position of handle square shaft set 6 are provided with a sliding eye 22, and guide pillar 81 is engaged with sliding eye 22, wherein, hold
Hand is put into gear and is additionally provided with flexible restoring organ between set 8 and handle square shaft set 6, and flexible restoring organ is used to driving handle to put into gear set 8
Resets is moved up along the axis direction of handle square shaft set 6, and handle is put into gear and covers 8 bottom avris and be additionally provided with the second cooperation machine
Structure, the second matching mechanism is corresponding with the position of the first matching mechanism, when handle put into gear set 8 be moved down into locking bit when, the
One matching mechanism is engaged with the second matching mechanism, and handle set 8 of putting into gear 6 is connected with handle square shaft set, when handle put into gear cover 8 to
On be moved to solution lock-bit when, the first matching mechanism is separated with the second matching mechanism, handle put into gear set 8 and handle square shaft set 6 phases
Separation；
Handle body 7, is set in handle base 5 and handle is put into gear the outer surface of set 8, and handle body 7 rotates with handle base 5 to be connected
Connect, and the upper surface of handle body 7 is provided with a key slot 23, the button 12 of an activity is provided with key slot 23, button 12 is with pressing
The shape of keyway 23 matches, and the set of also being put into gear with handle of button 12 8 is connected, and button 12 of the invention is disposed entirely within button
It is its complete appearance, attractive in appearance and at the thumb in groove 23, greatly meet Ergonomics design.
Functional select switch, cover 8 connection status with handle square shaft set 6 for locking handle after unlatching and putting into gear.
The present invention by depress button 12 drive handle put into gear set 8 be moved down into locking bit when, the first matching mechanism with
Second matching mechanism is engaged, and handle set 8 of putting into gear 6 is connected with handle square shaft set, is pushed handle body 7 and will be performed unlocking and grasps
Making, goalkeeper can be opened, and after unclamping button 12, flexible restoring organ driving handle, which is put into gear, covers 8 axles that 6 are covered along handle square shaft
Line direction is moved up when being reset to solution lock-bit, and the first matching mechanism is separated with second matching mechanism, and handle is put into gear set 8
It is separated with handle square shaft set 6；Pushing handle body 7 will be dallied, and can not complete unlocking operation, and opal is punched so as to avoid
The potential safety hazard for lock of registering one's residence is opened using depression bar pressure inner side handle can, improves security.Meanwhile by optionally
Be turned on and off functional select switch, can change as desired locking handle put into gear set 8 with handle square shaft set 6 connection shapes
State, the present invention also have easy to use, it is not necessary to pull down part handle can be commutated, better user experience etc. it is excellent
Point.
Specifically, functional select switch includes functional switch 15, hoodle 14, hoodle spring 17 and switch press plate 13, switch
Pressing plate 13 is arranged on the lower section of key slot 23, and the put into gear top avris of set 8 of handle is provided with limited step 24, when handle is put into gear set 8
When being moved upwards up to solution lock-bit, the lower surface of limited step 24 and switch press plate 13 abuts against,
Handle body 7 is provided with a guide groove 21, and functional switch 15 is slidably arranged in guide groove 21, and can be along the water of guide groove 21
Flat to horizontally slip, hoodle 14 is connected through hoodle spring 17 with functional switch 15, and positioning hole is additionally provided with handle body 7 (in figure
It is not shown), when functional switch 15 slides into leftmost side positioning hole constantly, hoodle 14 ejects under being acted on through hoodle spring 17, and with
Positioning hole is engaged, and lower surface and the limited step 24 of functional switch 15 abut against.
In the present invention, when there is pressed by external force button 12, handle, which is put into gear, covers 8 and the cooperation completion handle locks of handle square shaft set 6
It is fixed.Now, by functional switch 15 along guide groove 21 to the rotation axis of handle body 7 at (horizontal to the left) dial and go, functional switch
Hoodle 14 on 15 is ejected and is fastened at the positioning hole on handle body 7, functional switch 15 is moved to switch press plate 13
Lower section simultaneously locks, and then, unclamps button 12, and back-moving spring 9 will promote handle to put into gear the axis that are rotated along handle body 7 of set 8
Motion upwards, spacing stopping is carried out to the lower surface for abutting functional switch 15.Now, handle put into gear set 8 with handle square shaft set 6 simultaneously
Do not complete and depart from, whole handle is still within lock-out state.And after the anti-opal unlocking function of handle is closed by functional switch 15,
In the case of pushing button 12 without external force, handle 7 is pushed, still can normally be unlocked.
Refering to shown in Fig. 4-5, the first matching mechanism includes being arranged with multiple projections that 6 outer surfaces are covered in handle square shaft
62, the both sides of each projection 62 are inclined-plane 64, and fillet 65 is additionally provided with each projection 62, and the second matching mechanism includes symmetrical
Be arranged on handle put into gear set 8 bottom avris multiple grooves 82, groove 82 with projection 62 correspond, and the shape of groove 82 with
The shape of projection 62 is engaged.It is in the present embodiment, the purpose of the setting on inclined-plane 64：It is connected in groove 82 and projection 62
When play guide effect, and the setting of fillet 65 then adds smooth degree and the comfortableness that operator uses.
Specifically, the lower external face of handle square shaft set 6 is additionally provided with a ring-type stopper slot 61, it is correspondingly provided with handle base 5
Multiple spacing screwed holes 52, it is spacing that outside screw 28 (interior hexagonal holding screw M3x3) through spacing screwed hole 52 is located in ring-type
In groove 61.In the present invention, in the predetermined cooperation of handle, using screw 28 by the spacing screwed hole 52 of handle base 5 come to ring
Shape stopper slot 61 carries out spacing, to enable handle square shaft set 6 to carry out ± 360 ° inside handle base 5 rotation, and it is to handle square shaft
The axial movement of set 6 has carried out spacing, prevents handle square shaft set 6 from coming off, so as to facilitate the commutation of handle body 7.
Specifically, being additionally provided with axial limiting groove 51 in handle base 5, handle body 7 is provided with a caging bolt 16, spacing spiral shell
Bolt 16 is extend into axial limiting groove 51, when flexible restoring organ is in reset state, caging bolt 16 and axial limiting groove
51 lower wall is in contact.In the present invention, the commutation process of handle body 7 is：Screw 28 is first unclamped, pulls out handle body outward
7, and make axis around handle body 7 and down rotate 180 °, then handle body 7 is depressed inward, and lock-screw 28 completes commutation.Its
In, axial limiting groove 51 defines that the length of the pull-out of handle body 7 and the angle of rotation are 180 °.
Specifically, flexible restoring organ includes back-moving spring 9, upper locating slot 25 and lower locating slot 63, and upper locating slot 25 is set
To put and be set in the root of guide pillar 81, back-moving spring 9 on guide pillar 81, lower locating slot 63 is arranged on the top of handle square shaft set 6, and
Concentric with sliding eye 22, the upper and lower ends of back-moving spring 9 abut against with upper locating slot 25 and lower locating slot 63 respectively.
Specifically, bindiny mechanism includes dorsal part bearing 3, inboard bearing 26 and back-up ring 4, and the dorsal part of rear board 1 is through dorsal part axle
3 to be held with rear handle pressing plate 2 to be connected, the inboard of rear board 1 is connected through inboard bearing 26 with handle base 5, wherein, back-up ring 4 is set
Put between dorsal part bearing 3 and inboard bearing 26, and rear handle pressing plate 2 and handle base 5 are also fixed by soket head cap screw 18 and connected
Connect.
It is preferred that the connection of rear handle pressing plate 2 and handle base 5 positions for convenience, on rear handle pressing plate 2 and handle base 5
Fixture block 27 and neck 54 are respectively equipped with, fixture block 27 and neck 54 are engaged.
Specifically, button 12 is connected by holding screw 10 and handle set 8 of putting into gear, wherein, the end of guide pillar 81 is also set
There is pan head screw 11.
More than, be only the present invention embodiment, but protection scope of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be all included within the scope of the present invention.Therefore, protection of the invention
Scope should be determined by the scope of protection defined in the claims.
Claims (8)
- A kind of 1. reversible handle that anti-opal is unlocked, it is characterised in that including：Handle pressing plate afterwards, it is arranged on the dorsal part of the rear board of outside；Handle base, the inboard of the rear board is arranged on, and the handle base and the rear handle pressing plate are through bindiny mechanism and institute Rear board is stated to be connected；Wherein, the inside of the handle base is additionally provided with stepped hole；Handle square shaft set, is located in the stepped hole from top to bottom, and the bottom of handle square shaft set and the step The step surface in hole abuts against, and the top of the handle square shaft set extend out to the outside of the handle base, and the handle square shaft set Outer surface of upper be provided with the first matching mechanism；Handle is put into gear set, is arranged on the top of the handle square shaft set, and the put into gear lower central opening position of set of the handle is provided with Guide pillar, the central upper portion opening position of the handle square shaft set are provided with a sliding eye, and the guide pillar is engaged with the sliding eye, its In, the handle is put into gear and is additionally provided with flexible restoring organ between set and handle square shaft set, and the flexible restoring organ is used for Handle axis direction of the set along handle square shaft set of putting into gear is driven to move up reset, and the handle is put into gear set Bottom avris is additionally provided with the second matching mechanism, and second matching mechanism is corresponding with the position of first matching mechanism, when The handle puts into gear set when being moved down into locking bit, and first matching mechanism is engaged with second matching mechanism, institute Handle set of putting into gear is stated with the handle square shaft set to be connected, when the handle put into gear set be moved upward to solve lock-bit when, described the One matching mechanism is separated with second matching mechanism, and the handle is put into gear to cover and is separated with handle square shaft set；Handle body, is set in the handle base and handle is put into gear the outer surface of set, and the handle body turns with the handle base Dynamic connection, and the upper surface of the handle body is provided with a key slot, and the button of an activity is provided with the key slot, it is described to press Key and the shape of the key slot match, and button set of also being put into gear with the handle is connected,Functional select switch, the connection status covered for locking the handle to put into gear after unlatching with handle square shaft set；Wherein, axial limiting groove is additionally provided with the handle base, the handle body is provided with a caging bolt, the spacing spiral shell Bolt is extend into the axial limiting groove, when the flexible restoring organ is in reset state, the caging bolt with it is described The lower wall of axial limiting groove is in contact.
- 2. the reversible handle that anti-opal as claimed in claim 1 is unlocked, it is characterised in that the functional select switch includes Functional switch, hoodle, hoodle spring and switch press plate, the switch press plate are arranged on the lower section of the key slot, the handle The top avris of set of putting into gear is provided with limited step, when the handle put into gear set be moved upwards up to solution lock-bit when, the limited step Abutted against with the lower surface of the switch press plate,The handle body is provided with a guide groove, and the functional switch is slidably arranged in the guide groove, and can be led along described Groove level horizontally slips, and the hoodle is connected through the hoodle spring with the functional switch, is also set on the handle body There is positioning hole, when the functional switch slides into leftmost side positioning hole, the hoodle is engaged with the positioning hole, the work( The lower surface that can be switched abuts against with the limited step.
- 3. the reversible handle that anti-opal as claimed in claim 1 or 2 is unlocked, it is characterised in that first matching mechanism Including being arranged with multiple projections in handle side's sleeve outer surface, each raised both sides are inclined-plane, and often Fillet is additionally provided with the individual projection, second matching mechanism includes being symmetricly set on the handle and putting into gear covering bottom avris Multiple grooves, the groove and the raised one-to-one corresponding, and the shape of the groove is engaged with the raised shape.
- 4. the reversible handle that anti-opal as claimed in claim 3 is unlocked, it is characterised in that the bottom of the handle square shaft set Outer surface is additionally provided with a ring-type stopper slot, is correspondingly provided with multiple spacing screwed holes in the handle base, described in outside screw warp Spacing screwed hole is located in the ring-type stopper slot.
- 5. the reversible handle that anti-opal as claimed in claim 4 is unlocked, it is characterised in that the flexible restoring organ includes Back-moving spring, upper locating slot and lower locating slot, the upper locating slot are arranged on the root of the guide pillar, and the back-moving spring is arranged On the guide pillar, the lower locating slot is arranged on the top of the handle square shaft set, and concentric with the sliding eye, described multiple The upper and lower ends of position spring abut against with the upper locating slot and lower locating slot respectively.
- 6. the reversible handle that anti-opal as claimed in claim 1 is unlocked, it is characterised in that the bindiny mechanism includes dorsal part Bearing, inboard bearing and back-up ring, the dorsal part of the rear board through the dorsal part bearing with it is described after handle pressing plate be connected, it is described The inboard of rear board is connected through the inboard bearing with the handle base, wherein, the back-up ring is arranged on the dorsal part bearing Between inboard bearing, and the rear handle pressing plate is also fixedly connected with handle base by soket head cap screw.
- 7. the reversible handle that anti-opal as claimed in claim 1 is unlocked, it is characterised in that handle pressing plate and handle after described Fixture block and neck are respectively equipped with seat, the fixture block and neck are engaged.
- 8. the reversible handle that anti-opal as claimed in claim 1 is unlocked, it is characterised in that the button passes through holding screw It is connected with handle set of putting into gear, wherein, the end of the guide pillar is additionally provided with pan head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341210.7A CN107869276B (en) | 2017-12-14 | 2017-12-14 | Reversible handle capable of preventing cat eye from unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341210.7A CN107869276B (en) | 2017-12-14 | 2017-12-14 | Reversible handle capable of preventing cat eye from unlocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107869276A true CN107869276A (en) | 2018-04-03 |
| CN107869276B CN107869276B (en) | 2022-10-21 |
Family
ID=61755620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341210.7A Active CN107869276B (en) | 2017-12-14 | 2017-12-14 | Reversible handle capable of preventing cat eye from unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869276B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735562A (en) * | 2019-11-04 | 2020-01-31 | 刘毅 | handle window lock anti-misopening locking mechanism |
| CN113738186A (en) * | 2021-09-28 | 2021-12-03 | 华勤技术股份有限公司 | Handle device and door lock |
| CN114458086A (en) * | 2021-12-31 | 2022-05-10 | 广东名门锁业有限公司 | Handle subassembly |
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| CN113738186A (en) * | 2021-09-28 | 2021-12-03 | 华勤技术股份有限公司 | Handle device and door lock |
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