CN2533222Y - Inner locking device for handle lock - Google Patents
Inner locking device for handle lock Download PDFInfo
- Publication number
- CN2533222Y CN2533222Y CN 02230308 CN02230308U CN2533222Y CN 2533222 Y CN2533222 Y CN 2533222Y CN 02230308 CN02230308 CN 02230308 CN 02230308 U CN02230308 U CN 02230308U CN 2533222 Y CN2533222 Y CN 2533222Y
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- Prior art keywords
- handle
- locking device
- sleeve pipe
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- Expired - Lifetime
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- 238000012856 packing Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 206010061258 Joint lock Diseases 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a locking device of a flat lock, which is used for the flat lock and has a simple structure. The locking device inner the flat lock comprises a fixed disk, an inner handle group and is characterized in that the fixed disk is provided with a sleeve which is provided a bottom plate, a bar release plate, a first spring element and a control button at the inside. The bar release plate is inserted by one end of a control cylinder, has a driving hole and an ear clamp at the guiding groove of the control cylinder. Both ends of the guiding groove respectively have parallel ring grooves restrained by the sides of the control cylinder. The control cylinder is clamped at a straight groove of the sleeve by a protruding plate and the other end of the control cylinder matches with the bottom. One end top of the first spring element is connected with the bar release plate and the other end top of the first spring element is pushed into the inner end wall surface of the control cylinder. The utility model is used for the flat lock.
Description
Technical field
The utility model is relevant for a kind of inboard locking device of flat handle lock, and this flat handle lock can utilize pressure to lock by mode in door sheet medial extremity, and has better simply structure.
Background technology
Please read shown in the 1st figure, the U.S. the 5th, 284, the structure patent case of No. 372 grip handle locks, the grip handle lock structure that this patent case is disclosed includes outer handle 81, Internal handle 82 members.This Internal handle 82 combines with a sleeve pipe 83, these sleeve pipe 83 contents go into to have button 84, driving tube 85 and a flexible member 86, button 84 can be pressed by hole 821 protrusions of Internal handle 82 and by pressure, this button 84 is chimeric with the raised line 831 of sleeve pipe 83 with breach 841, only can move in order to limit button 84 as straight line, button 84 is with the hook 851 hooks knot of annular groove 842 for driving tube 85 1 ends, driving tube 85 end is in addition established slot 852 and projection 853, slot 852 is for plate 811 engagings of outer handle 81, and 853 of projections are stuck in the guide groove 832 of sleeve pipe 83 and do straight line and spinning movement.This grip handle lock need be locked when action, is pressed by the projection 853 that makes driving tube 85 by button 84 and does straight line and 90 ° of spinning movements so that locking function is made in plate 811 rotations according to guide groove 832.
In addition, please read shown in the 2nd figure, the U.S. the 5th, 809, the improvement structure patent case of No. 815 flat grip handle locks, the grip handle lock structure that this patent case is disclosed includes Internal handle group 91, outer handle group 92, separates members such as door bolt group 93, control group 94.This handle lock in a sheet inboard by the pressure of pressing button 95 by, make hook 952 clips on its bumper bar 951 organize the 93 set cell walls 932 that lead the device 931 that contracts and make to go up lock control in separating door bolt; This handle locks in a sheet outside is then driven core group 97 by correct key 96 core rotation, in order to lock, to separate the control of door bolt.
Press, these No. 5284372 patent cases are disclosed, its outer handle 81 ends are a kind of known tubular Lock structure, these Internal handle 82 ends then need be locked with key at known tubular lock and be improved, make these Internal handle 82 ends can be by pressing by the mode action of locking, outer handle 81, the Internal handle 82 of the known tubular lock of this kind belong to cylinder form, for child and physical disabilities, inconvenient, and the part shape of its button 84 and driving tube 85 is complicated, cost location higher, button 84 is also not good.In addition, these No. 5809815 patent cases are disclosed, and its tubular Lock structure for known flat handle lock is improved, and this Internal handle group 91, outer handle group 92 are used the handle of handle shapes, and this is separated door bolt group 93 and adopts and lead the device design of contracting, and are therefore should structure comparatively complicated.
Summary of the invention
The utility model purpose provides a kind of inboard locking device of flat handle lock, and this lockset can use flat handle, and this lockset can be locked by mode to press by door sheet inboard, and has better simply structure.
The utility model is mainly established one by the fixed disk of outer handle group and is pivotablely had an outer handle of long handle, and this outer handle can drive the driving tube rotation, and can drive a lock control plate by the core group and rotate; This Internal handle group is established in a sleeve pipe and this sleeve pipe by a fixed disk and is installed a base plate, separate the door bolt plate, first flexible member, application cylinder and button, this separate the door bolt plate by application cylinder one end hold into, separating the door bolt plate has and drives the hole and pass for lock control plate one end, this separates the door bolt plate is stuck in application cylinder with otic placode guide groove, these guide groove two ends respectively have the parallel annular groove of one-tenth with application cylinder end limit, this application cylinder is stuck in the set straight trough of sleeve pipe by flange, and this application cylinder is held in addition in conjunction with button, the inner wall of application cylinder is for first flexible member, one end apical grafting, first flexible member holds pushing tow to separate the door bolt plate in addition, this sleeve pipe is outer in conjunction with an Internal handle with long handle, this Internal handle is provided with a hole, can protrude for a button one end.
Therefore effect of the present utility model, promptly the inboard locking device of flat handle lock has better simply structure, and this lockset also can use flat handle, and is so, for child or physical disabilities, also comparatively convenient in the use.
Description of drawings
Fig. 1 be first kind can be by interior side pressure by the tubular lock of commonly using of locking;
Fig. 2 be second kind can be by interior side pressure by the tubular lock of commonly using of locking;
Fig. 3 is an exploded perspective view of the present utility model;
Fig. 4 is a combination part sectioned view of the present utility model;
Fig. 5 is 5 partial enlarged drawings of Fig. 4;
Fig. 6 is by locking situation figure by pressure shown in Figure 5;
Fig. 7 is the 7-7 line sectional drawing along Fig. 6;
Fig. 8 is for fastening situation figure with a bolt or latch by shown in Figure 7 separating.
Label among Fig. 3-8: 1 outer handle group 11 fixed disks 12 posts 13 outer handle 14 driving tubes 15 lock control plates 16 core groups 2 Internal handle groups 21 fixed disks 22 sleeve pipes 221 base plates 222 straight troughs 223 open slots 23 are supported tube 24 to separate door bolt plate 241 and are driven 30 sheet 31 dead bolts of hole 242 otic placodes, 25 first flexible members, 26 application cylinders, 261 guide grooves, 262 flanges, 263 hole clippings, 27 buttons, 271 grabs, 28 Internal handles, 281 holes, 282 packing rings, 283 projections, 284 hole clippings, 29 second flexible members, 3 lock bolts
The specific embodiment
As shown in Figure 3, it is the utility model one preferred embodiment, and it is made of outer handle group 1, Internal handle group 2 and a lock bolt 3; Outer handle group 1 is identical with known structure, establish post 12 by a fixed disk 11 and be fixed on a sheet, this fixed disk 11 can pivot for an outer handle 13 with long handle, and should can drive a driving tube 14 rotations by outer handle 13, this driving tube 14 runs through the driven wheel of lock bolt 3, dead bolt 31 action of lock bolt 3 can be pulled, be provided with a lock control plate 15 in the driving tube 14, and these lock control plate 15 1 ends are combined in the core group 16 (please read shown in Figure 4) of this outer handle group 1, can drive the core of this core group 16 by correct key, this lock control plate 15 can be driven in rotation, in order to separate door bolt.
As shown in Figure 4, it is the combination situations of the utility model embodiment, should outer handle group 1, Internal handle group 2 amplexiforms two sides at door sheet 30 by its fixed disk 11, fixed disk 21 respectively, and inserted lock bolt 3 in this sheet 30, the post 12 of outer handle group 1 supplies bolt with 2 combinations of Internal handle group, core group 16 loose joint lock control plates 15 1 ends that outer handle group 1 is set, lock control plate 15 end in addition passes driving tube 14 and fastens plate 24 with a bolt or latch by separating, 14 driven wheels by lock bolt 3 of this driving tube can all dead bolt 31 actions with the lock bolt 3 that is pulled.
As shown in Figure 5, it is the partial enlarged drawing of Fig. 4,27 one-tenth a large amount of holes 281 of protruding of button shown in this figure at Internal handle 28, this moment, the big face of this lock control plate 15 formed perpendicular to this Fig. 5 drawing, and it becomes unlocked situation for this flat Handle lock, this application cylinder 26 is subjected to first flexible member, 25 pushing tows, makes this 242 of otic placode separating door bolt plate 24 in the annular groove position, left side of these application cylinder 26 set guide grooves 261 (according to Fig. 5 drawing).
As shown in Figure 6, it is for to be pressed into this button shown in Figure 5 27, the situation that makes this flat Handle lock become to lock, pushing tow application cylinder 26 moves simultaneously when this button 27 is pressed into, because the flange 262 of this application cylinder 26 is subjected to straight trough 222 restrictions, 26 pairs of sleeve pipes 22 of this application cylinder only can be moved as straight line, and this application cylinder 26 is when moving, this separates door bolt plate 24 because its otic placode 242 is stuck in the guide groove 261 of this application cylinder 26, and this guide groove 261 is slightly like spiral-shaped skewed slot, so this is separated door bolt plate N and forms about 90 ° rotation then, its otic placode 242 rests on the annular groove position (according to Fig. 6 drawing) on these guide groove 261 right sides approximately, this lock control plate 15 also was subjected to separating 24 drivings of door bolt plate and rotated about 90 ° this moment, and therefore this flat Handle lock forms locking state.
As shown in Figure 7, it is along hatching view shown in Figure 6, and form locking state for this flat Handle lock this moment, and this otic placode 242 is stuck in the guide groove 261 of application cylinder 26, and the drive hole 241 of separating door bolt plate 24 is run through by lock control plate 15, and the flange 262 of application cylinder 26 is stuck in the straight trough 222 of sleeve pipe 22.
As shown in Figure 8, when this flat Handle lock will be separated when door bolt by shown in Figure 7 formation under the locking state, it can be rotated to drive this lock control plate 15 by the core of outer handle group 1 side with correct key actuated core group 16, therefore this lock control plate 15 can drive and separate 24 rotations of door bolt plate, this otic placode 242 of separating door bolt plate 24 promptly can move according to guide groove 261, and then button 27 can be subjected to first flexible member, the 25 pushing tows formation opening that resets.Perhaps directly press and press Internal handle 28 rotations by Internal handle group 2, directly drive sleeve 22 rotations of this Internal handle 28, fasten because of the flange 262 of straight trough 222 during these sleeve pipe 22 rotations with application cylinder 26, so this application cylinder 26 is also driven simultaneously, and this is separated door bolt plate 24 and is stuck in guide groove 261 because of its otic placode 242, so this otic placode 242 of separating door bolt plate 24 is subjected to the cell wall compressing of guide groove 261 to make this separate 24 rotations of door bolt plate, therefore, this separates door bolt plate 24 also can drive 15 rotations of lock control plate, forms the unlocked state of separating door bolt.
By last, technical characterictic of the present utility model can be summarized as follows: the inboard locking device of flat handle lock, comprise: fixed disk, Internal handle group is characterized in that: door bolt plate, first flexible member, application cylinder and button are established in a sleeve pipe and this sleeve pipe and install a base plate, separated to fixed disk; This separate the door bolt plate by application cylinder one end hold into, separate the door bolt plate and have the drive hole, this separates the door bolt plate is stuck in application cylinder with otic placode guide groove, these guide groove two ends respectively have with application cylinder end limit and become parallel annular groove approximately, this application cylinder is stuck in the set straight trough of sleeve pipe by flange, and end is in conjunction with button in addition for this application cylinder, and first flexible member, one end apical grafting is separated the door bolt plate, and other holds the inner wall of pushing tow application cylinder.The inboard locking device of this flat handle lock also comprises outer handle group, outer handle group has driving tube, establishes one by fixed disk and pivotablely has an outer handle of long handle, and this outer handle drives driving tube and rotates, reach by the core group and drive lock control plate rotation, the drive hole of separating the door bolt plate supplies an end of lock control plate to pass; The Internal handle group is established sleeve pipe by a fixed disk, reaches the Internal handle combination that this sleeve pipe sacrificial vessel has long handle, and button one end is protruded by the set hole of Internal handle.The driving tube of its outer handle group passes the driven wheel of lock bolt, with the dead bolt action that is pulled.Should outer handle group establishing post confession bolt is stretched into by Internal handle group end and screws.Insert one in its sleeve pipe and support tube, this supports tube one end apical grafting at base plate, and end is nested with for application cylinder in addition.Its base plate protrudes from sleeve surface, and the base plate that this Internal handle is established hole clipping and this protrusion fastens.Its sleeve pipe is established open slot, and this Internal handle is established projection and this open slot fastens.Its inner handle hole week side is established packing ring, and this packing ring confession second flexible member one end apical grafting, and second flexible member is held the apical grafting button in addition.The Internal handle group has Internal handle, and Internal handle has long handle and is combined in outside the sleeve pipe, and this Internal handle is provided with a hole and can protrudes for a button one end.Insert one in its sleeve pipe and support tube, this support tube one end apical grafting is held for application cylinder in addition at base plate and is nested with.Its base plate protrudes from sleeve surface, and the base plate that this Internal handle is established hole clipping and this protrusion fastens.Its sleeve pipe is established open slot, and this Internal handle is established projection and this open slot fastens.Its inner handle hole week side is established packing ring, and this packing ring confession second flexible member one end apical grafting, and second flexible member is held the apical grafting button in addition.
Therefore effect of the present utility model, promptly the inboard locking device of flat handle lock has better simply structure, and this lockset also can use flat handle, and is so, for child or physical disabilities, also comparatively convenient in the use.
The utility model can not depart under main spirit and the characteristic with other different forms enforcement.Therefore, above-mentioned preferred embodiment is just enumerated by way of example, and it should be considered as restriction of the present utility model.Scope of the present utility model is defined by claim, but not is defined by the content of manual.So the variation of the equivalence of the every the application's of belonging to claim or modification all fall within scope of the present utility model.
Claims (13)
1, the inboard locking device of flat handle lock comprises: fixed disk, Internal handle group is characterized in that: door bolt plate, first flexible member, application cylinder and button are established in a sleeve pipe and this sleeve pipe and install a base plate, separated to fixed disk; This separate the door bolt plate by application cylinder one end hold into, separate the door bolt plate and have the drive hole, this separates the door bolt plate is stuck in application cylinder with otic placode guide groove, these guide groove two ends respectively have with application cylinder end limit and become parallel annular groove approximately, this application cylinder is stuck in the set straight trough of sleeve pipe by flange, and end is in conjunction with button in addition for this application cylinder, and first flexible member, one end apical grafting is separated the door bolt plate, and other holds the inner wall of pushing tow application cylinder.
2, want the inboard locking device of 1 described flat handle lock as right, it is characterized in that: the inboard locking device of this flat handle lock also comprises outer handle group, outer handle group has driving tube, establish a pivotable outer handle by fixed disk with long handle, should drive the driving tube rotation by outer handle, reach by the core group and drive lock control plate rotation, separate the band of door bolt plate and advise the hole to pass for lock control plate one end; The Internal handle group is established sleeve pipe by a fixed disk, reaches the Internal handle combination that this sleeve pipe sacrificial vessel has long handle, and button one end is protruded by the set hole of Internal handle.
3, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: the driving tube of its outer handle group passes the driven wheel of lock bolt, with the dead bolt action that is pulled.
4, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: this outer handle group is established post and is stretched into by Internal handle group end and screw for bolt.
5, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: insert one in its sleeve pipe and support tube, this supports tube one end apical grafting at base plate, and end is nested with for application cylinder in addition.
6, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: its base plate protrudes from sleeve surface, and the base plate that this Internal handle is established hole clipping and this protrusion fastens.
7, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: its sleeve pipe is established open slot, and this Internal handle is established projection and this open slot fastens.
8, want the inboard locking device of 2 described flat handle locks as right, it is characterized in that: its inner handle hole week side is established packing ring, and this packing ring confession second flexible member one end apical grafting, and second flexible member is held the apical grafting button in addition.
9, want the inboard locking device of 1 described flat handle lock as right, it is characterized in that: the Internal handle group has Internal handle, and Internal handle has long handle and is combined in outside the sleeve pipe, and this Internal handle is provided with a hole and can protrudes for a button one end.
10, want the inboard locking device of 9 described flat handle locks as right, it is characterized in that: insert one in its sleeve pipe and support tube, this support tube one end apical grafting is held for application cylinder in addition at base plate and is nested with.
11, want the inboard locking device of 9 described flat handle locks as right, it is characterized in that: its base plate protrudes from sleeve surface, and the base plate that this Internal handle is established hole clipping and this protrusion fastens.
12, want the inboard locking device of 9 described flat handle locks as right, it is characterized in that: its sleeve pipe is established open slot, and this Internal handle is established projection and this open slot fastens.
13, want the inboard locking device of 9 described flat handle locks as right, it is characterized in that: its inner handle hole week side is established packing ring, and this packing ring confession second flexible member one end apical grafting, and second flexible member is held the apical grafting button in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230308 CN2533222Y (en) | 2002-03-29 | 2002-03-29 | Inner locking device for handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230308 CN2533222Y (en) | 2002-03-29 | 2002-03-29 | Inner locking device for handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533222Y true CN2533222Y (en) | 2003-01-29 |
Family
ID=33706334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02230308 Expired - Lifetime CN2533222Y (en) | 2002-03-29 | 2002-03-29 | Inner locking device for handle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533222Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777073A (en) * | 2012-08-21 | 2012-11-14 | 广东坚士制锁有限公司 | Handle lock capable of being opened by push-pull button |
| CN104169508A (en) * | 2012-02-24 | 2014-11-26 | 金荣熙 | Closed force transmission device and safety door lock using same |
| CN104685142A (en) * | 2012-08-02 | 2015-06-03 | 株式会社世客思 | Fastening bolt and digital door lock device having fastening bolt |
| CN104685142B (en) * | 2012-08-02 | 2016-11-30 | 株式会社世客思 | Fastening bolt and there is the digital door lock device of fastening bolt |
| CN109982561A (en) * | 2016-11-02 | 2019-07-05 | 马雷尔斯托克家禽加工有限公司 | The component of poultry containers side plate, poultry containers and poultry containers and at least one this side plate |
-
2002
- 2002-03-29 CN CN 02230308 patent/CN2533222Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169508A (en) * | 2012-02-24 | 2014-11-26 | 金荣熙 | Closed force transmission device and safety door lock using same |
| CN104169508B (en) * | 2012-02-24 | 2016-06-08 | 金荣熙 | Closed force transfering device and use its safe door lock |
| CN104685142A (en) * | 2012-08-02 | 2015-06-03 | 株式会社世客思 | Fastening bolt and digital door lock device having fastening bolt |
| CN104685142B (en) * | 2012-08-02 | 2016-11-30 | 株式会社世客思 | Fastening bolt and there is the digital door lock device of fastening bolt |
| CN102777073A (en) * | 2012-08-21 | 2012-11-14 | 广东坚士制锁有限公司 | Handle lock capable of being opened by push-pull button |
| CN102777073B (en) * | 2012-08-21 | 2014-10-01 | 广东坚士制锁有限公司 | Handle lock capable of being opened by push-pull button |
| CN109982561A (en) * | 2016-11-02 | 2019-07-05 | 马雷尔斯托克家禽加工有限公司 | The component of poultry containers side plate, poultry containers and poultry containers and at least one this side plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120329 Granted publication date: 20030129 |