CN103758403B - There is the lockset of quick reverse clutch - Google Patents
There is the lockset of quick reverse clutch Download PDFInfo
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- CN103758403B CN103758403B CN201410034690.2A CN201410034690A CN103758403B CN 103758403 B CN103758403 B CN 103758403B CN 201410034690 A CN201410034690 A CN 201410034690A CN 103758403 B CN103758403 B CN 103758403B
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Abstract
Have the lockset of quick reverse clutch, comprise lock body, be provided with clutch in lock body, clutch comprises inside and outside and middle clutch block, and interior clutch block has interior square hole, outer clutch block has outer square hole, middle clutch block has middle square hole; Described inside and outside clutch block axially can be engaged togather and form radial interlock, and middle clutch block is arranged between interior clutch block and outer clutch block rotationally; In, be provided with arrangement of clutch between middle clutch block; Also comprise interior square shaft and outer square shaft, the head of interior square shaft can be inserted in interior square hole or outer square hole and and formed between interior clutch block or outer clutch block and directly link, and the head of outer square shaft can through forming direct interlock with middle clutch block in square hole in insertion after interior square hole or outer square hole, between outer square shaft and interior clutch block or outer clutch block, do not form direct interlock.Because the present invention has These characteristics and advantage, may be used on having in the lockset product of quick commutation function clutch.
Description
Technical field
The present invention relates to the lock clutch of electronic lock, particularly there is the clutch of commutation function.
Background technology
Electronic lock obtains a large amount of uses in market at present.The general action adopting clutch to carry out handle inside and outside control gate in electronic lock, for the clutch of electronic lock, generally at least include inside and outside clutch block, described inside and outside clutch block is connected with inside and outside door handle respectively, i.e. door outer handle only ability opening door lock after starting clutch-drive to promote the arrangement of clutch action of clutch, and door Internal handle under any circumstance can opening door lock.Because clutch is generally arranged in lock body, and described lock body generally will be arranged in door leaf, has directionality when lock body is installed on door leaf for this reason.Namely in actual installation, for L.H.flapped door or R.H.flapped door, the direction of lock body is different.Determine that the lock body in direction is as L.H.flapped door lock body for one, if become R.H.flapped door lock body, not only need the direction changing latch bolt, but also the direction of clutch can be made also to change thereupon, namely in being connected with Internal handle, clutch becomes soon and need be connected with outer handle, otherwise outer clutch becomes soon and need be connected with Internal handle.But determine due to the clutch function of described inside and outside clutch block, in fact such exchange becomes impossible, must again be replaced with to meet the lock body that enabling direction requires and could use.
For above-mentioned problem, in prior art, occur that kinds of schemes addresses this problem.Such as application number is 201120452540.5, and name is called a kind of arrangement of clutch of electronic lock, comprises handle rotating shaft, lower rotary shaft driving member, upper rotating shaft transmission part and shaft driving member; Described centre that is upper and lower and shaft driving member is provided with through hole, and described handle rotating shaft via through holes is successively through upper and lower and shaft driving member; It is identical that described upper and lower rotating shaft transmission part turns axial orthography along handle; Handle rotating shaft drives upper and lower rotating shaft transmission part common rotation; The outer rim of upper and lower rotating shaft transmission part is respectively provided with two blocks; The commutation pin upper and lower rotating shaft transmission part being respectively provided with commutation hole and removably connecting; The outer rim of the through hole of described shaft driving member is provided with block, and this block is corresponding with the position in described commutation hole; The outer rim of described shaft driving member is also provided with chute, slidably connects on-of pin in chute, the motor output end of this on-of pin and electronic lock links.Although use this device not changing on lockset core component basis, by means of only dress, change to screw 8(commutation pin) scene that is left and right, interior and outward opening door can be met, but described commutation screw 8 is arranged in lock body, at least need to take apart lock body to change described commutation screw 8 and could realize, thus this change is required great effort very much, more easily damage lock body; Secondly the structure of the clutch of this kind of structure is too complicated.
In addition, application number is 200920131640.0, name is called a kind of handle clutch device of electronic mortise lock, it is characterized in that, comprise two clutch components overlapped, described clutch component comprises the shifting block of the through hole which is provided with ring-type and be located at can around the cylindricality moving block of through hole axis rotation in described through hole, and on-of pin, the sidewall of described shifting block is provided with the bearing of trend pin hole vertical with the direction of principal axis of through hole, and described on-of pin can insert through hole for locking or release moving block from pin hole.The insertion-core lock being assembled with this arrangement of clutch simultaneously for the occasion of L.H.flapped door and R.H.flapped door, can improve the versatility of lock.But the clutch of this structure, also needs to take lock body apart and changes wherein lock-screw 5 between a pair shifting block 1 and moving block 2, could realize commutation, not only commutate loaded down with trivial details but also easily damage lock body.
Summary of the invention
For the deficiencies in the prior art, it is convenient that the present invention aims to provide a kind of commutation, and the associated components at least need not taking lock body or clutch apart just can realize the electronics lock clutch of the new structure that clutch commutates fast.The described lockset with quick reverse clutch, comprise lock body, clutch is provided with in described lock body, described clutch comprises interior clutch block, outer clutch block and middle clutch block, and described interior clutch block has axial interior square hole, described outer clutch block has axial outer square hole, described middle clutch block has axial middle square hole; It is characterized in that, described interior clutch block and outer clutch block axially can be engaged togather and form radial interlock, and described middle clutch block is arranged on described interior clutch block and also can rotates relative to described interior clutch block and described outer clutch block with between outer clutch block; Arrangement of clutch is provided with between described interior clutch block and described middle clutch block; Also comprise interior square shaft and outer square shaft, the head of described interior square shaft can be inserted in described interior square hole or described outer square hole and and formed between described interior clutch block or outer clutch block and directly link, and the head of described outer square shaft can form direct interlock through inserting in described middle square hole and with described middle clutch block after described interior square hole or described outer square hole, between described outer square shaft and described interior clutch block or outer clutch block, do not form direct interlock.
Wherein, described interior clutch block and outer clutch block axially can be engaged togather and form radial interlock, refer to described interior clutch block and outer clutch block in the axial direction can successive together with, and radial interlock can be formed between them in radial directions each other, namely, when described interior clutch block or outer clutch block radial rotating, another also synchronous radial rotating can be driven.Syndeton for this reason between described interior clutch block and outer clutch block is similar to coupler structure.Secondly, described interior clutch block and outer clutch block are the components of a relative definition and assembling.
Wherein, described middle clutch block can rotate relative to described interior clutch block and described outer clutch block, when referring to that described arrangement of clutch does not have action thus do not have to lock between described interior clutch block and described middle clutch block, described middle clutch block can rotate relative to described interior clutch block and described outer clutch block with in the space between outer clutch block at described interior clutch block.In order to reliably settle described middle clutch block, both can be arrange the space and accommodating described middle clutch block that can hold described middle clutch block on described interior clutch block with on described outer clutch block, also can be in described interior clutch block, only arrange the space and accommodating described middle clutch block that can hold described middle clutch block simultaneously.
Wherein, the interior square hole that described interior clutch block is arranged is preferably roughly consistent with foreign side's hole size that described outer clutch block is arranged, thus the square iron of same size can be received thus rotation drive connection can be formed with the square iron of same size, the square iron of described same size can be same square iron, also can be two square iron such as interior square shaft or the outer square shaft with same size.
Wherein, the middle square hole that described middle clutch block is arranged preferably is less than described interior square hole, outer square hole, thus is convenient to process described foreign side axle and is also convenient to locate described outer square shaft.
Wherein, described arrangement of clutch is the device that the described interior clutch block be separated from each other and described middle clutch block can be connected with each other; The generally action under the driving of outside clutch-drive of described arrangement of clutch, couples together described interior clutch block and described middle clutch block, otherwise can relatively rotate between described interior clutch block and described middle clutch block.
Wherein, described outer square shaft refers to the square iron that can be connected with door outer handle, and the described interior square shaft mentioned hereinafter accordingly refers to and the square iron that door Internal handle is connected.
Wherein, described direct interlock, refers to and directly connects and drive between the two.
Freely can rotate in described interior square hole or described outer square hole to allow the head of described outer square shaft and namely can not directly drive described interior clutch block or described outer clutch block to rotate (directly not linking), multiple design scheme can be had, wherein a kind of scheme is, must be less than the size of described interior square hole or described outer square hole by the size design of described middle square hole, the head of described outer square shaft comprises square shaft section and circular shaft section, described square shaft section is arranged in described foreign side the tip of the axis and adaptive and then can directly drive described clutch block to rotate with described square hole, and described circular shaft section is positioned at the secondary end of described outer square shaft and corresponds to described square hole or described outer square hole, described circular shaft section can freely be rotated in described interior square hole or described outer square hole.Be actually so described circular shaft section correspond to described interior square hole or described outer square hole, and described square shaft section be arranged in described foreign side the tip of the axis and correspond to described square hole; First scheme is, if the size of described middle square hole and described interior square hole or described outer square hole is measure-alike, can the size of described circular shaft section be diminished individually, described circular shaft section is equivalent to the groove position that can be avoided described interior clutch block or outer clutch block on the head of described outer square shaft.
The shape of wherein said interior square hole, outer square hole or middle square hole, not only just can be understood as square hole, also can be understood as the hole of polygonal hole or spline type, the shape of corresponding described outer, interior square shaft, be a kind of can with the axis body of described square hole adaptation.
According to technique scheme, its mode used is, because described middle clutch block is arranged between described interior clutch block and outer clutch block rotationally, and be provided with arrangement of clutch between described interior clutch block and described middle clutch block, for this reason when described outer square shaft and interior square shaft are inserted on described clutch respectively, the described outer square shaft be connected with door outer handle is through when being connected with described middle clutch block after the outer square hole that described outer clutch block is arranged and driving described middle clutch block to rotate, if described arrangement of clutch does not have action, described middle clutch block will skid and described interior clutch block or described outer clutch block can not be driven to rotate between described interior clutch block and outer clutch block, can not realize unblanking outdoors, but square shaft is connected to after on described interior clutch block in being connected with door Internal handle, described door Internal handle can described in Direct driver in clutch block rotate and then drive described outer clutch block to rotate, realize door drawback lock, otherwise, after described clutch (or lock body) is turned, when the outer square shaft be connected with door outer handle is then connected through square hole in described interior clutch block is arranged with described middle clutch block and drives described middle clutch block, if described arrangement of clutch does not have action, then described middle clutch block also can skid and described interior clutch block or described outer clutch block can not be driven to rotate, but square shaft is connected on described outer clutch block in being connected with door Internal handle, described door Internal handle can drive described outer clutch block to rotate, if described arrangement of clutch action, then described middle clutch block can not skid, the outer square shaft be connected with outer handle drive described middle clutch block to rotate so that drive described interior clutch block, described outer clutch block rotates, secondly in being connected with door Internal handle, square shaft is connected on described outer clutch block, described door Internal handle can drive described outer clutch block rotate and then drive described interior clutch block also to rotate thereupon all the time, realizes door drawback lock.
For this reason, be compared with the prior art, the beneficial effect of said structure is, by coordinating of described interior clutch block, outer clutch block and middle clutch block and described outer square shaft and interior square shaft, the commutation of described clutch can be realized dexterously, and insert the lock body after commutating again after only needing the inside and outside square shaft with described clutch engagement to extract out when commutating, completely without the need to dismantling lock body, thus not only structure is simple, direction is exchanged in the installation facilitating installation personnel, also facilitates the trouble of packaging apolegamy lock body.
Further technical scheme can also be, between described interior clutch block and outer clutch block by bolt shaft to being fixedly connected with.Can allow like this between them and form reliably axially connection; Wherein said bolt can be arranged on described interior clutch block or described outer clutch block, can be arranged on another corresponding parts with the bolt hole of bolt adaptation, and these are all the change schemes easily expected.
Further technical scheme can also be, is also provided with radial locator between described interior clutch block and outer clutch block, splits in pairs about described radial locator and described bolt.Described radial locator is the radial positioning device such as projection and pit that can cooperatively interact, allow formation between described interior clutch block and outer clutch block axially connect although its emphasis of described radial locator does not lie in but can make to form radial interlock between described interior clutch block and outer clutch block, certain and described bolt coordinates more can be made to form radial interlock between them.When specifically arranging, can allow about described radial locator and described bolt and splitting in pairs, thus improving the balance of radial carry-over moment.The projection that can cooperatively interact included by described radial locator and pit, both one of can be arranged on described interior clutch block or outer clutch block.
Further technical scheme can also be, the head of described outer square shaft comprises square shaft section and circular shaft section, described square shaft section is arranged in described foreign side the tip of the axis and adaptive with described square hole, described circular shaft section is positioned at the secondary end of described outer square shaft and corresponds to described square hole or described outer square hole, and described circular shaft section can freely be rotated in described interior square hole or described outer square hole.
Further technical scheme can also be, the clutch yoke being provided with dead bolt shifting block in described lock body He can coordinating with described dead bolt shifting block, and described clutch yoke is arranged on described interior clutch block or described outer clutch block.Wherein said dead bolt shifting block refers to the accessory being arranged in lock body and can driving the inside and outside movement of dead bolt, can start dead bolt and stretch out, otherwise can regain described dead bolt when described dead bolt shifting block action.Described clutch yoke refers to the parts that can drive the action of described dead bolt shifting block, described clutch yoke can be set directly on described interior clutch block or described outer clutch block, also can be a shift fork part arranged specially, described shift fork part be connected on described interior clutch block or described outer clutch block.
Further technical scheme can also be, described middle clutch block is also provided with the radial group handle protruded.Described group of handle is the parts that can coordinate with other component in described lock body, such as, can coordinate with described dead bolt shifting block and regain dead bolt etc., or coordinate the rotational travel of locating described middle clutch block with the positioner on described lock body.
Further technical scheme can also be, described middle clutch block can be contained in described interior clutch block completely.
Further technical scheme can also be, described arrangement of clutch comprises and is arranged on radial hole on described interior clutch block, spring and the on-of pin be arranged in described radial hole, is arranged on described middle clutch block and corresponding with described on-of pin pin-and-hole.One end of wherein said on-of pin and outside clutch-drive interoperation, the other end can be inserted in described pin-and-hole thus to allow described interior clutch block and described middle clutch block be formed and link.
Because the present invention has These characteristics and advantage, can be applied in the lockset product particularly in the clutch product with commutation function with quick commutation function clutch for this reason.
Accompanying drawing explanation
Fig. 1 is the application perspective view with the clutch product of quick commutation function of the present invention;
Fig. 2 is that the application clutch with quick commutation function of the present invention is arranged on structural representation after in lock body; Clutch described in figure be in first towards;
Fig. 3 is that the application clutch with quick commutation function of the present invention is arranged on structural representation after in lock body; Clutch described in figure commutated be in second towards; Described second towards with described first towards commutating;
Fig. 4 is application the second structural representation with the described outer square shaft of the clutch product of quick commutation function of the present invention;
Fig. 5 is the stereoscopic mechanism schematic diagram of clutch yoke (7).
Detailed description of the invention
Below in conjunction with accompanying drawing, the application clutch product with quick commutation function of the present invention is further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of lockset with quick reverse clutch, comprises inside and outside door handle, lock panel, lock body etc.; Be provided with clutch between the upper and lower lock housing body (91,92) of described lock body, and can drive the clutch-drive (not shown in FIG.) of on-of pin 6 action of described clutch, described clutch comprises interior clutch block 4, outer clutch block 2 and middle clutch block 3.
In the form of a ring, the middle position of described interior clutch block 4 is provided with interior square hole 41 and container cavity 40 to described interior clutch block 4, and described interior square hole 41 is arranged on the diapire middle position of described container cavity 40; The endless wall of described interior clutch block 4 has breach 43 and screwed hole 44, be also provided with axial projection 42, radial hole 45, in described radial hole 45, be provided with spring 61, on-of pin 6.Described on-of pin 6 can move reset under the driving of described spring 61.The outer end of wherein said on-of pin 6 with outside clutch-drive (not shown in FIG.) interoperation thus described on-of pin 6 can move, the inner of described on-of pin 6 can be inserted in the described pin-and-hole 33 hereafter will mentioned thus to allow between described interior clutch block 4 and described middle clutch block 3 and form clutch-linkage; When the inner of described on-of pin 6 departs from described pin-and-hole 33, between described interior clutch block 4 and described middle clutch block 3, interlock can not be formed.
In the form of a ring, the middle position of described outer clutch block 2 is provided with outer square hole 21 to described outer clutch block 2, and the endless wall of described outer clutch block 2 is also provided with bolt hole 24, radial casting lug thereon 23, axial notch 22; Described bolt 25 to be tightened in described screwed hole 44 through described bolt hole 24 thus to allow described outer clutch block 2 axially link up with described interior clutch block 4, and can also form radial interlock by means of described bolt 25.Secondly described axial projection 42 to be inserted in described axial notch 22 thus to coordinate with described bolt 25 further and makes described outer clutch block 2 and described interior clutch block 4 form radial direction to link.When described so interior clutch block 4 or outer clutch block 2 radial rotating, another also synchronous radial rotating can be driven.Similar and the coupler structure of syndeton for this reason between described interior clutch block 4 and outer clutch block 2.
Wherein, the pairing that described axial projection 42 is inserted in described axial notch 22 uses, and form described radial locator, and described radial locator and described bolt about 25 splits in pairs on described clutch.Described axial projection 42 also can be arranged on described interior clutch block 4 or outer clutch block 2 with one of described both axial notches 22 for this reason; Although described radial locator axially can not connect described outer clutch block 2 and described interior clutch block 4, can make between them, to form radial interlock.Secondly described radial locator and described bolt about 25 are arranged in pairs, thus allow the equalising torque of radial transmission.
Wherein, described interior square hole 41 is basically identical with described outer square hole 21 size, thus the square iron that cooperation can be received onesize, and can rotate under the driving of square iron.
Wherein, described radial casting lug thereon 23 is the components that can coordinate its effect driven with other component in lock body.
Also in the form of a ring, the middle position of described middle clutch block 3 is provided with middle square hole 31 to described middle clutch block 3, the endless wall of described middle clutch block 3 is also provided with the radial pin-and-hole 33 dialling handle 32, radial extension protruded.Described middle clutch block 3 is arranged between described interior clutch block 4 and outer clutch block 2 rotationally, wherein said middle clutch block 3 sinks in the described container cavity 40 of described interior clutch block 4, and described group of handle 32 snaps on described interior clutch block 4 endless wall and have in breach 43.Described group of handle 32 is the parts that can coordinate with other component in described lock body, such as, can coordinate with described dead bolt shifting block and regain dead bolt etc., or coordinate the rotational travel of locating described middle clutch block 3 with the positioner on described lock body.Secondly, described pin-and-hole 33, described radial hole 45, on-of pin 6, spring 61 form described arrangement of clutch jointly.
The middle square hole 31 of described middle clutch block 3 is less than described interior square hole 41 or described outer square hole 21.
Also comprise the outer square shaft 1 used with clutch engagement, the head of described outer square shaft 1 is little square shaft, and remaining part is the body of described outer square shaft 1.The body of described outer square shaft 1 is connected with door outer handle and can rotates under the driving of door outer handle.Described little square shaft comprises the square shaft section 12 that is positioned at end and is positioned at penultimate circular shaft section 11, described square shaft section 12 is adaptive with described middle square hole 31, and described circular shaft section 11 is rounded, be less than described interior square hole 41 or described outer square hole 21, described circular shaft section 11 can freely be rotated in described interior square hole 41 or described outer square hole 21.Be actually like this, when the little square shaft of described outer square shaft 1 is inserted in described clutch from described interior clutch block 4 direction, described circular shaft section 11 corresponds to described interior square hole 41 and can freely rotate in described interior square hole 41 (described interior clutch block 4 namely can not be driven to rotate), and described square shaft section 12 can be inserted in described middle square hole 31 thus described middle clutch block 3 can be driven to rotate; When the little square shaft of described outer square shaft 1 is inserted in described clutch from described outer clutch block 2 direction, described circular shaft section 11 corresponds to described outer square hole 21 and can freely rotate in described outer square hole 21 (described outer clutch block 2 namely can not be driven to rotate), and described square shaft section 12 can be inserted in described middle square hole 31 thus described middle clutch block 3 can be driven to rotate.
Another kind of scheme is, if the middle square hole of described middle clutch block 3 31 and described interior square hole 41 or described outer square hole 21 in the same size, can also be the structure that described outer square shaft 1 is set as shown in Figure 4.As shown in Figure 4, with described outer square shaft 1 head in Fig. 2, Fig. 3 unlike, the secondary end 13 of described outer square shaft 1 is square or circular, but the external diameter of described end 13 be less than described end 12 thus formed a groove shapes.Like this when the head end 12 of described outer square shaft 1 is inserted into described middle square hole 31 from described interior square hole 41 or described outer square hole 21, between described end 13 and described interior clutch block 4, described outer clutch block 2, there is empty avoiding gap, when described outer square shaft 1 rotates, directly can not drive described interior clutch block 4, described outer clutch block 2 rotates.
Also comprise square shaft 5 in using with clutch engagement, the head of described interior square shaft 5 and described outer square hole 21 or described interior square hole 41 adaptive, be actually for this reason and described outer clutch block 2 can be driven to rotate when described interior square shaft 5 is inserted in described outer square hole 21, or when described interior square shaft 5 is inserted in described interior square hole 41, described interior square shaft 5 can drive described interior clutch block 4 to rotate.Described interior square shaft 5 connection door Internal handle.
Further technical scheme can also be, as shown in Figure 5, also comprise the clutch yoke 7 that can coordinate with dead bolt shifting block (not shown in FIG.), described clutch yoke 7 is axially connected on described interior clutch block 4 or described outer clutch block 2, described clutch yoke 7 is provided with the radial fork handle 71 protruded.Wherein said dead bolt shifting block refers to the accessory being arranged in lock body and can driving the inside and outside movement of dead bolt, can start dead bolt and stretch out, otherwise can regain described dead bolt when described dead bolt shifting block action.Described like this clutch yoke 7 can be rotated with described interior clutch block 4 or described outer clutch block 2, rotates and just can drive the action of described dead bolt shifting block.Further technical scheme can also be, described clutch yoke 7 can also be used described radial casting lug thereon 23 and be substituted, and is also set directly on described outer clutch block 2 by described clutch yoke 7; Secondly the radial shift fork (not shown in FIG.) protruded also can also be set on described interior clutch block 4, and substitute described clutch yoke 7 with this shift fork.
According to technique scheme, described outer square shaft 1, interior square shaft 5 are inserted in clutch respectively from two sides of lock body.Wherein, when described outer square shaft 1 is connected with square hole 31 in described middle clutch block 3 through the outer square hole 21 that described outer clutch block 2 is arranged, if described arrangement of clutch does not have action, then described middle clutch block 2 rotates but only can skid in described interior clutch block 4 under the driving of described outer square shaft 1, described interior clutch block 4 or described outer clutch block 2 can not be directly driven to rotate, but described interior square shaft 5 is connected on described interior clutch block 4, described door Internal handle can drive described interior clutch block 4 to rotate, and described interior clutch block 4 also can synchronously drive described outer clutch block 2 to rotate when rotating, and then drive described clutch yoke 7 to rotate, and then opening door lock, if described arrangement of clutch action, described middle clutch block 2 is formed with described interior clutch block 4 and is connected, then described middle clutch block 2 can drive described interior clutch block 4 to rotate while rotating under the driving of described outer square shaft 1, and described interior clutch block 4 also can synchronously drive described outer clutch block 2 to rotate when rotating, and then drive described clutch yoke 7 to rotate, and then opening door lock, certainly now described interior square shaft 5 is connected to after on described interior clutch block 4, described door Internal handle also can drive described interior clutch block 4 to rotate, and described interior clutch block 4 also can synchronously drive described outer clutch block 2 to rotate when rotating, and then drive described clutch yoke 7 to rotate, and then opening door lock, just in general can not can start described arrangement of clutch action in advance when using door Internal handle.
Otherwise, when described clutch is exchanged direction, described outer square shaft 1 is connected with described middle clutch block 3 through the interior square hole 41 that described interior clutch block 4 is arranged and described middle clutch block 3 can be driven to rotate, if described arrangement of clutch does not have action, then described middle clutch block 3 only can skid and described interior clutch block 4 can not be driven to rotate, but described interior square shaft 5 is connected to after on described outer clutch block 2, described door Internal handle can drive described outer clutch block 2 to rotate; If described arrangement of clutch action, then described middle clutch block 3 can not skid and described interior clutch block 4 and described outer clutch block 2 can be driven to rotate, but described interior square shaft 5 is connected to after on described outer clutch block 2, described door Internal handle can drive described outer clutch block 2 to rotate all the time.
For this reason, by the cooperation of described interior clutch block 4, outer clutch block 2 and middle clutch block 3, the commutation of described clutch can be realized dexterously, and insert the lock body after commutating again after only needing the inside and outside square shaft (5,1) with described clutch engagement to extract out when commutating, completely without the need to dismantling lock body, thus facilitate installation, also facilitate the trouble of packaging apolegamy lock body.
Claims (8)
1. there is the lockset of quick reverse clutch, comprise lock body, clutch is provided with in described lock body, described clutch comprises interior clutch block, outer clutch block and middle clutch block, and described interior clutch block has axial interior square hole, described outer clutch block has axial outer square hole, described middle clutch block has axial middle square hole; It is characterized in that, described interior clutch block and outer clutch block axially can be engaged togather and form radial interlock, and described middle clutch block is arranged on described interior clutch block and also can rotates relative to described interior clutch block and described outer clutch block with between outer clutch block; Arrangement of clutch is provided with between described interior clutch block and described middle clutch block; Also comprise interior square shaft and outer square shaft, the head of described interior square shaft can be inserted in described interior square hole or described outer square hole and and formed between described interior clutch block or outer clutch block and directly link, and the head of described outer square shaft can form direct interlock through inserting in described middle square hole and with described middle clutch block after described interior square hole or described outer square hole, between described outer square shaft and described interior clutch block or outer clutch block, do not form direct interlock.
2. the lockset with quick reverse clutch according to claim 1, is characterized in that, between described interior clutch block and outer clutch block by bolt shaft to being fixedly connected with.
3. the lockset with quick reverse clutch according to claim 2, is characterized in that, is also provided with radial locator between described interior clutch block and outer clutch block, splits in pairs about described radial locator and described bolt.
4. the lockset with quick reverse clutch according to claim 1, it is characterized in that, the head of described outer square shaft comprises square shaft section and circular shaft section, described square shaft section is arranged in described foreign side the tip of the axis and adaptive with described square hole, described circular shaft section is positioned at the secondary end of described outer square shaft and corresponds to described square hole or described outer square hole, and described circular shaft section can freely be rotated in described interior square hole or described outer square hole.
5. according to the arbitrary described lockset with quick reverse clutch of claim 1 to 4, it is characterized in that, the clutch yoke being provided with dead bolt shifting block in described lock body and can coordinate with described dead bolt shifting block, described clutch yoke is arranged on described interior clutch block or described outer clutch block.
6. according to the arbitrary described lockset with quick reverse clutch of claim 1 to 4, it is characterized in that, described middle clutch block is also provided with the radial group handle protruded.
7., according to the arbitrary described lockset with quick reverse clutch of claim 1 to 4, it is characterized in that, described middle clutch block can be contained in described interior clutch block completely.
8. according to the arbitrary described lockset with quick reverse clutch of claim 1 to 4, it is characterized in that, described arrangement of clutch comprises and is arranged on radial hole on described interior clutch block, spring and the on-of pin be arranged in described radial hole, is arranged on described middle clutch block and corresponding with described on-of pin pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034690.2A CN103758403B (en) | 2014-01-25 | 2014-01-25 | There is the lockset of quick reverse clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034690.2A CN103758403B (en) | 2014-01-25 | 2014-01-25 | There is the lockset of quick reverse clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103758403A CN103758403A (en) | 2014-04-30 |
| CN103758403B true CN103758403B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034690.2A Active CN103758403B (en) | 2014-01-25 | 2014-01-25 | There is the lockset of quick reverse clutch |
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| Country | Link |
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| CN (1) | CN103758403B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239829B (en) * | 2015-11-19 | 2017-08-04 | 北京安恒利通科技股份公司 | Electronic lock arrangement of clutch |
| CN106088812B (en) * | 2016-08-11 | 2018-07-10 | 浙江宏泰电子设备有限公司 | A kind of handle shaft assembly of lock body |
| TWI621765B (en) * | 2017-07-26 | 2018-04-21 | Wfe Tech Corp | Reversible electronic door lock |
| US10890019B2 (en) * | 2017-10-24 | 2021-01-12 | Wfe Technology Corp. | Reversible electric door lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158965Y (en) * | 2007-12-28 | 2008-12-03 | 曹湛斌 | Clutch for lock |
| CN201416307Y (en) * | 2009-05-08 | 2010-03-03 | 固力保安制品有限公司 | Handle clutch device of electronic mortise lock |
| CN202391228U (en) * | 2011-11-16 | 2012-08-22 | 青岛德闻电子科技有限公司 | Clutch device for electronic lock |
| JP2013204367A (en) * | 2012-03-29 | 2013-10-07 | Miwa Lock Co Ltd | Power transmission mechanism and locking/unlocking device |
| CN103498595A (en) * | 2013-10-22 | 2014-01-08 | 曹国基 | Lockset with aligning clutch |
| CN203701734U (en) * | 2014-01-25 | 2014-07-09 | 曹国基 | Lock with quick-reversing clutch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2931687Y (en) * | 2006-07-21 | 2007-08-08 | 闵瑜 | Parting and reunion back locking device of lock |
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2014
- 2014-01-25 CN CN201410034690.2A patent/CN103758403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158965Y (en) * | 2007-12-28 | 2008-12-03 | 曹湛斌 | Clutch for lock |
| CN201416307Y (en) * | 2009-05-08 | 2010-03-03 | 固力保安制品有限公司 | Handle clutch device of electronic mortise lock |
| CN202391228U (en) * | 2011-11-16 | 2012-08-22 | 青岛德闻电子科技有限公司 | Clutch device for electronic lock |
| JP2013204367A (en) * | 2012-03-29 | 2013-10-07 | Miwa Lock Co Ltd | Power transmission mechanism and locking/unlocking device |
| CN103498595A (en) * | 2013-10-22 | 2014-01-08 | 曹国基 | Lockset with aligning clutch |
| CN203701734U (en) * | 2014-01-25 | 2014-07-09 | 曹国基 | Lock with quick-reversing clutch |
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| CN103758403A (en) | 2014-04-30 |
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Effective date of registration: 20151008 Address after: Nanhai District of Shishan Changhong industrial director Ling Gang Bei Lu 528231 Guangdong city of Foshan Province Applicant after: Guangdong Archie Hardware Co., Ltd. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City, Changhong ridge industrial director Gang Bei Lu Guangdong Yajie Hardware Co. Ltd. in Applicant before: Cao Guoji |
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