CN103758403A - Lockset with rapid reversing clutch - Google Patents
Lockset with rapid reversing clutch Download PDFInfo
- Publication number
- CN103758403A CN103758403A CN201410034690.2A CN201410034690A CN103758403A CN 103758403 A CN103758403 A CN 103758403A CN 201410034690 A CN201410034690 A CN 201410034690A CN 103758403 A CN103758403 A CN 103758403A
- Authority
- CN
- China
- Prior art keywords
- clutch block
- clutch
- block
- interior
- square hole
- 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
Links
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 230000009471 action Effects 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A lockset with a rapid reversing clutch comprises a lockset body. The clutch is arranged in the lockset body and comprises an inner clutch block, an outer clutch block and a middle clutch block, wherein the inner clutch block is provided with an inner square hole, the outer clutch block is provided with an outer square hole and the middle clutch block is provided with a middle square block; the inner clutch block and the outer clutch block can be axially connected together to be in linkage in the radial direction, and the middle clutch block is rotatably arranged between the inner clutch block and the outer clutch block; a clutch device is arranged between the inner clutch block and the middle clutch block; the lockset further comprises an inner square shaft and an outer square shaft, wherein the head of the inner square shaft can be inserted into the inner square hole or the outer square hole and is in direct linkage with the inner clutch block or the outer clutch block, the head of the outer square shaft can penetrate through the inner square hole or the outer square hole, then is inserted in the middle square hole and is in direct linkage with the middle clutch block, and the direct linkage is not formed between the outer square shaft and the inner clutch block or the outer clutch block. Through the characteristics and advantages of the lockset, the lockset can be applied to lockset products with the rapid reversing clutches.
Description
Technical field
The present invention relates to the lock clutch that electronic lock is used, particularly there is the clutch of commutation function.
Background technology
Electronic lock has obtained a large amount of uses at present in market.The general action that adopts clutch to carry out the inside and outside handle of control gate in electronic lock, clutch for 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, be only ability opening door lock after the arrangement of clutch action that starts clutch-drive promotion clutch of door outer handle, and a door Internal handle under any circumstance can opening door lock.Because clutch operated by rotary motion is 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.In actual installation, for L.H.flapped door or R.H.flapped door, the direction of lock body is different.For the lock body of a directions as L.H.flapped door lock body, if become R.H.flapped door lock body, not only need to change the direction of latch bolt, but also can make the direction of clutch also change thereupon, the interior clutch being connected with Internal handle has become soon and need be connected with outer handle, otherwise outer clutch has become soon and need be connected with Internal handle.Yet because the clutch function of described inside and outside clutch block is determined, it is impossible that in fact such transposing becomes, must again be replaced with and meet the lock body that the direction of opening the door requires and could use.
For above-mentioned problem, in prior art, occurred that kinds of schemes addresses this problem.For example 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 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 jointly to rotate; The outer rim of upper and lower rotating shaft transmission part is respectively provided with two blocks; The commutation pin that is respectively provided with commutation hole and removably connects on upper and lower rotating shaft transmission part; 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; In the outer rim of described shaft driving member, be also provided with chute, in chute, slidably connect on-of pin, the motor output end interlock of this on-of pin and electronic lock.Although using this device can not change on lockset core component basis, only by dress, change to screw 8(commutation pin) can meet the scene of left and right, interior and outward opening door, but described commutation screw 8 is arranged in lock body, at least needing to take apart lock body changes described commutation screw 8 and could realize, thereby 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 that overlap, described clutch component comprises the shifting block of the through hole which is provided with ring-type and is located at the cylindricality moving block that can rotate around through hole axle center in described through hole, and on-of pin, the sidewall of described shifting block is provided with the pin hole that bearing of trend is vertical with the direction of principal axis of through hole, and described on-of pin can insert through hole for locking or discharge moving block from pin hole.The insertion-core lock that has assembled this arrangement of clutch can, simultaneously for the occasion of L.H.flapped door and R.H.flapped door, improve the versatility of lock.But the clutch of this structure, also needs to take apart lock body and change wherein lock-screw 5 between a pair of 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, at least need not take the associated components of lock body or clutch apart and just can realize the clutch electronics lock clutch of the new structure of commutation fast.The described lockset with quick reverse clutch, comprise lock body, in described lock body, be provided with clutch, 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 and 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 can axially be engaged togather and form radially interlock, and described middle clutch block is arranged between described interior clutch block and outer clutch block and also can rotates relative to described interior clutch block and described outer clutch block; Between described interior clutch block and described middle clutch block, be provided with arrangement of clutch; 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 described interior clutch block or outer clutch block between form directly interlock, 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 can axially be engaged togather and form radially interlock, refer to described interior clutch block and outer clutch block in the axial direction can be successive together with, and radially interlock can formed in the radial direction each other between them, while being described interior clutch block or outer clutch block radial rotating, can drive another also synchronous radial rotating.Syndeton between described interior clutch block and outer clutch block is similar to coupler structure for this reason.Secondly, described interior clutch block is the member of a relative definition and assembling with outer clutch block.
Wherein, described middle clutch block can rotate relative to described interior clutch block and described outer clutch block, thereby refer in the situation that described arrangement of clutch do not have not have to lock between action 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 in the space between described interior clutch block and outer clutch block.In order to settle reliably described middle clutch block, both can be on described interior clutch block and described outer clutch block on arrange simultaneously and can hold the space of described middle clutch block and accommodating described middle clutch block, can be also only in described interior clutch block, to arrange can hold the space of described middle clutch block and accommodating described middle clutch block.
Wherein, the interior square hole of described interior clutch block setting is preferably roughly consistent with the foreign side's hole size arranging on described outer clutch block, thereby thereby can receive the square iron of same size and the square iron of same size can form rotation drive connection, the square iron of described same size can be same square iron, can be also there is same size two square iron for example in square shaft or outer square shaft.
Wherein, the middle square hole arranging on described middle clutch block is preferably less than described interior square hole, outer square hole, thereby be convenient to process described foreign side axle, is also convenient to locate described outer square shaft.
Wherein, described arrangement of clutch, is the device that the described interior clutch block being separated from each other and described middle clutch block can be connected with each other; Under the driving of the general externally clutch-drive of described arrangement of clutch, move, described interior clutch block and described middle clutch block are coupled together, 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 of mentioning hereinafter accordingly refers to the square iron being connected with door Internal handle.
Wherein, described direct interlock, refers between the two and directly connects and drive.
For can freely being rotated in described interior square hole or described outer square hole, the head of described outer square shaft can directly not drive described interior clutch block or described outer clutch block to rotate (directly interlock), can there is multiple design scheme, 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 is adaptive and then can directly drive described clutch block to rotate with described square hole, and described circular shaft section is positioned at the inferior end of described outer square shaft and corresponding 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 corresponding to described interior square hole or described outer square hole, and described square shaft section is arranged in described foreign side the tip of the axis and corresponding 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 be individually by the size decreases of described circular shaft section, described circular shaft section on the head of described outer square shaft, be equivalent to one can avoid described interior clutch block or outside the groove position of clutch block.
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, the mode of its use 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 into respectively on described clutch, when the described outer square shaft being connected with door outer handle is connected with described middle clutch block and drives described middle clutch block to rotate after through the outer square hole arranging on described outer clutch block, if described arrangement of clutch is action not, described middle clutch block will skid and can not drive described interior clutch block or described outer clutch block to rotate between described interior clutch block and outer clutch block, can not realize outdoors and unblanking, but after the interior square shaft being connected with door Internal handle is connected on described interior clutch block, described door Internal handle can directly drive described interior clutch block rotation and then drive described outer clutch block rotation, realize door drawback lock, otherwise, after described clutch (or lock body) is turned, when the outer square shaft being connected with door outer handle is connected and drives described middle clutch block with described middle clutch block through the interior square hole arranging on described interior clutch block, if described arrangement of clutch is action not, described middle clutch block also can skid and can not drive described interior clutch block or described outer clutch block to rotate, but the interior square shaft being connected with door Internal handle is connected on described outer clutch block, described door Internal handle can drive described outer clutch block rotation, if described arrangement of clutch action, described middle clutch block can not skid, the outer square shaft being connected with outer handle drives described middle clutch block to rotate and then drive described interior clutch block, described outer clutch block to rotate, secondly the interior square shaft being connected with door Internal handle is connected on described outer clutch block, described door Internal handle can drive all the time described outer clutch block rotation and then drive the also rotation thereupon of described interior clutch block, 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, can realize dexterously the commutation of described clutch, and when commutation inserted the lock body after commutation after only needing to extract out with the inside and outside square shaft of described clutch engagement again, completely without dismounting lock body, thereby not only simple in structure, facilitate the installation transposing direction of installation personnel, also facilitate the trouble of packing 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 and form reliably and axially connect between them; 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 of easily expecting.
Further technical scheme can also be, between described interior clutch block and outer clutch block, is also provided with radial locator, and described radial locator and described bolt left and right split in pairs.Described radial locator is the radial positioning devices such as the projection that can cooperatively interact and pit, although its emphasis of described radial locator lies in, do not allow the axial connection of formation between described interior clutch block and outer clutch block but can make radially interlock of formation between described interior clutch block and outer clutch block, certain cooperation with described bolt more can make formation between them radially link.When specifically arranging, can allow described radial locator and described bolt left and right split in pairs, thereby improve the radially balance of carry-over moment.The projection that can cooperatively interact and pit that described radial locator is included, 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 adaptive with described square hole, described circular shaft section is positioned at the inferior end of described outer square shaft and corresponding 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.
Further technical scheme can also be, the clutch yoke that is provided with dead bolt shifting block in described lock body and can coordinates 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 be arranged in lock body and can drive the inside and outside mobile accessory 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 described dead bolt shifting block action, described clutch yoke can be set directly on described interior clutch block or described outer clutch block, also can be a special shift fork part arranging, described shift fork part be connected on described interior clutch block or described outer clutch block.
Further technical scheme can also be, is also provided with the handle of dialling radially protruding on described middle clutch block.Described group of handle is the parts that can coordinate with other member in described lock body, regains dead bolt etc., or coordinate the rotational travel of locating described middle clutch block with the positioner on described lock body such as coordinating with described dead bolt shifting block.
Further technical scheme can also be that 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, is arranged on spring and on-of pin in described radial hole, is arranged on pin-and-hole on described middle clutch block and corresponding with described on-of pin.One end of wherein said on-of pin and outside clutch-drive interoperation, thereby the other end can be inserted into described pin-and-hole, interior described interior clutch block and the described middle clutch block of allowing forms interlock.
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 structural representation after the application clutch with quick commutation function of the present invention is arranged in lock body; Clutch described in figure in first towards;
Fig. 3 is structural representation after the application clutch with quick commutation function of the present invention is arranged in lock body; Clutch described in figure commutated in second towards; Described second towards with described first towards commutating;
Fig. 4 is the second structural representation of the described outer square shaft of the application clutch product with quick commutation function of the present invention;
Fig. 5 is the stereoscopic mechanism schematic diagram of clutch yoke (7).
The specific embodiment
Below in conjunction with accompanying drawing, to applying the clutch product with quick commutation function of the present invention, be 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.; Between the upper and lower lock housing body (91,92) of described lock body, be provided with clutch, and can drive the clutch-drive (not shown in FIG.) of on-of pin 6 actions 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; On the annular wall body of described interior clutch block 4, there is 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 and outside clutch-drive (not shown in FIG.) thus the described on-of pin 6 of interoperation can move, thereby the inner of described on-of pin 6 can be inserted in the described pin-and-hole 33 that below will mention and allows and form clutch-linkage between described interior clutch block 4 and described middle clutch block 3; 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, can not form interlock.
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, is also provided with bolt hole 24, radially casting lug thereon 23, axial notch 22 on the annular wall body of described outer clutch block 2; Thereby described bolt 25 tightens in described screwed hole 44 and allows described outer clutch block 2 axially link up with described interior clutch block 4 through described bolt hole 24, and can also form radially interlock by means of described bolt 25.Secondly thereby described axial projection 42 is inserted in described axial notch 22 and further coordinates with described bolt 25 and make described outer clutch block 2 and described interior clutch block 4 form radially interlock.When described so interior clutch block 4 or outer clutch block 2 radial rotating, can drive another also synchronous radial rotating.Similar and the coupler structure of syndeton between described interior clutch block 4 and outer clutch block 2 for this reason.
Wherein, described axial projection 42 is inserted into pairing in described axial notch 22 and uses, and forms described radial locator, and described radial locator and described bolt 25 left and right split in pairs on described clutch.For this reason described axial projection 42 and described axial notch 22 both one of also can be arranged on described interior clutch block 4 or outer clutch block 2; Although described radial locator can not axially connect described outer clutch block 2 and described interior clutch block 4, can make to form radially and link between them.Secondly described radial locator and described bolt 25 left and right arrange in pairs, thereby allow the equalising torque of radially transmission.
Wherein, described interior square hole 41 is basically identical with described outer square hole 21 sizes, coordinates onesize square iron, and can under the driving of square iron, rotate thereby can receive.
Wherein, described radially casting lug thereon 23 is one and can coordinates with other member in lock body the member of the effect of its driving.
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, is also provided with the pin-and-hole 33 of dialling handle 32, radially extending radially protruding on the annular wall body of described middle clutch block 3.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 the annular wall body of described interior clutch block 4 and have in breach 43.Described group of handle 32 is the parts that can coordinate with other member in described lock body, regains dead bolt etc., or coordinate the rotational travel of locating described middle clutch block 3 with the positioner on described lock body such as coordinating with described dead bolt shifting block.Secondly, described pin-and-hole 33, described radial hole 45, on-of pin 6, the described arrangement of clutch of spring 61 common formation.
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 using 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 and is positioned at the square shaft section 12 of end and is positioned at penultimate circular shaft section 11, described square shaft section 12 and described middle square hole 31 adaptations, 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 when described interior clutch block 4 directions start to be inserted into described clutch, described circular shaft section 11 can freely be rotated (can not drive described interior clutch block 4 rotate) corresponding to described interior square hole 41 and in described interior square hole 41, thereby and described square shaft section 12 can be inserted in described middle square hole 31 and can drive described middle clutch block 3 to rotate; When the little square shaft of described outer square shaft 1 is when from described, clutch block 2 directions start to be inserted in described clutch, described circular shaft section 11 can freely be rotated (can not drive described outer clutch block 2 rotate) corresponding to described outer square hole 21 and in described outer square hole 21, thereby and described square shaft section 12 can be inserted in described middle square hole 31 and can drive described middle clutch block 3 to rotate.
Another kind of scheme is, if the middle square hole of described middle clutch block 3 31 is in the same size with described interior square hole 41 or described outer square hole 21, can also be the structure that described outer square shaft 1 is set as shown in Figure 4.As shown in Figure 4, different from described outer square shaft 1 head in Fig. 2, Fig. 3, the inferior end 13 of described outer square shaft 1 is square or circular, thereby but the external diameter of described end 13 is less than a groove shapes of described end 12 formation.Like this when the head end 12 of described outer square shaft 1 from described interior square hole 41 or described square hole 21 while being inserted in described middle square hole 31, 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, can directly not drive described interior clutch block 4, described outer clutch block 2 to rotate.
Also comprise the interior square shaft 5 using with clutch engagement, the head of described interior square shaft 5 and described outer square hole 21 or described interior square hole 41 adaptations, be actually for this reason and when described interior square shaft 5 is inserted in described outer square hole 21, can drive described outer clutch block 2 to rotate, 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 handles.
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, is provided with the fork handle 71 radially protruding in described clutch yoke 7.Wherein said dead bolt shifting block refers to be arranged in lock body and can drive the inside and outside mobile accessory 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 described dead bolt shifting block action.Further technical scheme can also be, described clutch yoke 7 can also use described in radially casting lug thereon 23 substitute, be also about to described clutch yoke 7 and be set directly on described outer clutch block 2; Secondly the shift fork (not shown in FIG.) radially protruding 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 the middle square hole 31 of described middle clutch block 3 through the outer square hole 21 arranging on described outer clutch block 2, if described arrangement of clutch is action not, described middle clutch block 2 rotates but only can in described interior clutch block 4, skid under the driving of described outer square shaft 1, can directly not drive described interior clutch block 4 or described outer clutch block 2 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 rotations, and described interior clutch block 4 also can synchronously drive described outer clutch block 2 to rotate while rotating, and then drive described clutch yoke 7 to rotate, again and then opening door lock, if described arrangement of clutch action, described middle clutch block 2 forms and is connected with described interior clutch block 4, described middle clutch block 2 can drive described interior clutch block 4 to rotate when 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 while rotating, and then drive described clutch yoke 7 to rotate, then and then opening door lock, certainly after now described interior square shaft 5 is connected on described interior clutch block 4, described door Internal handle also can drive described interior clutch block 4 rotations, and described interior clutch block 4 also can synchronously drive described outer clutch block 2 to rotate while rotating, and then drive described clutch yoke 7 to rotate, again and then opening door lock, just in general can when using door Internal handle, can not start in advance described arrangement of clutch action.
Otherwise, when by described clutch transposing direction, described outer square shaft 1 is connected with described middle clutch block 3 through the interior square hole 41 arranging on described interior clutch block 4 and can drives described middle clutch block 3 to rotate, if described arrangement of clutch is action not, 3 of described middle clutch blocks can skid and can not drive described interior clutch block 4 to rotate, but after described interior square shaft 5 is connected on described outer clutch block 2, described door Internal handle can drive described outer clutch block 2 rotations; If described arrangement of clutch action, described middle clutch block 3 can not skid and can drive described interior clutch block 4 and described outer clutch block 2 to rotate, but after described interior square shaft 5 is connected on described outer clutch block 2, described door Internal handle can drive described outer clutch block 2 rotations all the time.
For this reason, by the cooperation of described interior clutch block 4, outer clutch block 2 and middle clutch block 3, can realize dexterously the commutation of described clutch, and when commutation inserted the lock body after commutation after only needing will the inside and outside square shaft with described clutch engagement (5,1) to extract out again, completely without dismounting lock body, thereby facilitate installation, also facilitate the trouble of packing apolegamy lock body.
Claims (8)
1. the lockset with quick reverse clutch, comprise lock body, in described lock body, be provided with clutch, 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 and 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 can axially be engaged togather and form radially interlock, and described middle clutch block is arranged between described interior clutch block and outer clutch block and also can rotates relative to described interior clutch block and described outer clutch block; Between described interior clutch block and described middle clutch block, be provided with arrangement of clutch; 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 described interior clutch block or outer clutch block between form directly interlock, 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, between described interior clutch block and outer clutch block, is also provided with radial locator, and described radial locator and described bolt left and right split in pairs.
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 adaptive with described square hole, described circular shaft section is positioned at the inferior end of described outer square shaft and corresponding 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.
5. according to the arbitrary described lockset with quick reverse clutch of claim 1 to 4, it is characterized in that, the clutch yoke that is provided with dead bolt shifting block in described lock body and can coordinates 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, on described middle clutch block, be also provided with the handle of dialling radially protruding.
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, is arranged on spring and on-of pin in described radial hole, is arranged on pin-and-hole on described middle clutch block and corresponding with described on-of pin.
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 true CN103758403A (en) | 2014-04-30 |
| CN103758403B CN103758403B (en) | 2015-11-18 |
Family
ID=50525707
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758403B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239829A (en) * | 2015-11-19 | 2016-01-13 | 北京安恒利通科技股份公司 | On-off device of electronic door lock |
| CN106088812A (en) * | 2016-08-11 | 2016-11-09 | 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 |
| US20190119962A1 (en) * | 2017-10-24 | 2019-04-25 | Wfe Technology Corp. | Reversible electric door lock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080017466A1 (en) * | 2006-07-21 | 2008-01-24 | Yu Min | Clutch and reverse-locking device |
| 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 |
-
2014
- 2014-01-25 CN CN201410034690.2A patent/CN103758403B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080017466A1 (en) * | 2006-07-21 | 2008-01-24 | Yu Min | Clutch and reverse-locking device |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239829A (en) * | 2015-11-19 | 2016-01-13 | 北京安恒利通科技股份公司 | On-off device of electronic door lock |
| 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 |
| CN106088812A (en) * | 2016-08-11 | 2016-11-09 | 浙江宏泰电子设备有限公司 | A kind of handle shaft assembly of lock body |
| 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 |
| US20190119962A1 (en) * | 2017-10-24 | 2019-04-25 | Wfe Technology Corp. | Reversible electric door lock |
| US10890019B2 (en) * | 2017-10-24 | 2021-01-12 | Wfe Technology Corp. | Reversible electric door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103758403B (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203701734U (en) | Lock with quick-reversing clutch | |
| CN103758403B (en) | There is the lockset of quick reverse clutch | |
| JP6475281B2 (en) | Rotary fastening device | |
| CN105121881B (en) | Connecting structure of shaft hub and decelerating motor | |
| US8628267B2 (en) | Actuating mechanism | |
| CN106286722A (en) | It is convenient for the Novel speed-reducing tooth case that angular turn is spacing | |
| CN103023202B (en) | A kind of clutch structure | |
| CN204229304U (en) | The automatic lock structure that band insures and the display screen be made up of it | |
| CN204941075U (en) | A kind of without key electric lock cylinder | |
| CN103470697B (en) | A kind of anti-trip stop reverse gear | |
| CN101781946B (en) | Electronic lock clutch device and electronic lock provided with same | |
| CN105459052A (en) | Freely locking and taking device for bit | |
| US2842994A (en) | Rotary impact wrench | |
| CN205153753U (en) | Separation and reunion structure of world lock | |
| JP3195281U (en) | Auto screwdriver magnetic coupling | |
| CN206918113U (en) | A kind of gear coupling for being easy to rapid-assembling/disassembling | |
| CN103372829A (en) | Socket spanner | |
| CN204013053U (en) | Ball spline spindle motor | |
| CN203993692U (en) | Torsion output instrument | |
| CN105172963A (en) | Combined speed-regulating rotating handle | |
| CN213340221U (en) | Driving wheel assembly of timer | |
| CN101100006A (en) | Hammer drill and/or impact hammer | |
| CN203755807U (en) | Lock cylinder of electronic safe-guard door lock | |
| CN204819407U (en) | Electric tool | |
| CN205260812U (en) | A shifting fork mechanism that is used for electric wire processing equipment biax to receive line shifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
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 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |