CN2565906Y - Adjustable cylindrical lock suitable for different door thickness - Google Patents
Adjustable cylindrical lock suitable for different door thickness Download PDFInfo
- Publication number
- CN2565906Y CN2565906Y CN 02247462 CN02247462U CN2565906Y CN 2565906 Y CN2565906 Y CN 2565906Y CN 02247462 CN02247462 CN 02247462 CN 02247462 U CN02247462 U CN 02247462U CN 2565906 Y CN2565906 Y CN 2565906Y
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- Prior art keywords
- adjustment
- gear
- column type
- packing ring
- type lock
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- 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.)
- Expired - Fee Related
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- 238000012856 packing Methods 0.000 claims description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model relates to an adjustable cylindrical lock to adapt to doors with different thickness. Both ends of a body are respectively provided with an inner sleeve tube and an outer sleeve tube, and the inner sleeve tube and the outer sleeve tube are respectively provided with a thread part. An outer handle group which is composed of a base and a gasket is combined into integration by two column rods, and is sheathed on the outer sleeve tube of the body. A lateral containing chamber and an intermediate containing chamber which are arranged between the gasket and the base are respectively used for a gear and a toothed ring to be contained, positioned, and rotated. The toothed ring is provided with a thread part which is screwed on and combined with the thread part of the outer sleeve tube. The gear can be driven and can drive the toothed ring to rotate. The utility model can easily and quickly adjust the distance of the outer handle group relative to the body.
Description
Technical field
The utility model relates to adjustable full circle column type lock, is meant that especially a kind of its outer handle group of can easily, promptly adjusting is suitable for the not thick column type lock of fellow disciple with respect to the distance between body so that this column type lock goes for adjusting of various different-thickness door sheets.
Background technology
Referring to Fig. 6, United States Patent (USP) announces the 5th, 265, the patent of invention of the handle combination structure (LeverAssembly For A Door Lock) of No. 924 door locks, disclose a column type Lock structure, mainly comprise a lock body 910, an outer shaft 911, one interior rotating shaft 912, an overcoat dish 921, an adjustment ring 922, one outer cover plate 923, an outer plaque 924, one outer handle 925, one interior cover dish 931, an inner cover plate 932, a trim panel 933, an Internal handle 934.Lock body 910 is cylindric, and its both sides can supply inside and outside rotating shaft 912,911 combinations, and it then establishes an elongated slot corresponding to place, door-plate locking bolt hole (not illustrating) can make a driven member 913 expose from its inside, joins a locking bolt 914 but driven member 913 has a bayonet socket hook.Moreover, adjust ring 922 and have internal thread, can with the external thread spiro fastening of lock body 910 1 ends, adjust the axial location of driven member 913 and locking bolt 914 and the locking bolt hole contraposition of door-plate with suitable interlock, so this column type lock has the situation of different positions to axial applicable to the door-plate or the locking bolt hole of various different-thickness.But when adjusting the position to axial in ring 922 desire interlocks adjustment locking bolts 914 corresponding door-plate locking bolt holes, but the whole dismountings of member beyond the overcoat dish 921 can must be exchanged the domain 922 rotations to adjust the tram, because the outside of general column type lock is because of being provided with lock core structure, make that the part in the outside is more usually and complicated, so all be earlier the dispensing hole that digs in advance to be stretched into by the door-plate outside in inner member dismounting back during its construction, in conjunction with one by one the part of dismounting being reinstalled to finish assembling by the inboard after the locking bolt 914, if but the assembly of locking bolt 914 and lock body 910 is because of factors such as door is thick correctly during contraposition, this commonly uses structure then must remove the outer handle 925 in the outside, outer plaque 924, outer cover plate 923 members such as grade just can be exchanged the domain 922 and adjust, owing to outer handle 925 is provided with the orientation problem that core has when assembling, it is not easy to be disassembled assembling, no matter so all will cause inconvenience in the assembling, even this column type is locked in dismounting or the assembling process damage for general D.I.Y. (self-service) user or locksmith.
Referring to Fig. 7, for another commonly uses the column type Lock structure, the column type Lock structure of its announcement mainly comprises a lock body 810, an outer shaft 811, one interior rotating shaft 812, an overcoat dish 821, an outer cover plate 822, an outer plaque 823, one outer handle 824, one interior cover dish 831, an inner cover plate 832, a trim panel 833, an Internal handle 834.With respect to the aforementioned difference (as shown in Figure 6) of commonly using the adjustment ring 922 of column type lock, originally the adjustment ring 825 of commonly using column type lock directly and overcoat dish 821 be combined into one, and also but the external screw thread 813 of its internal thread of mat 826 and lock body 810 an outside sleeve pipe one ends screws togather, so that suitably interlock is adjusted a driven member (not illustrating) of lock body 810 inside and the axial location of locking bolt hole (not illustrating) contraposition of door-plate, therefore this column type lock also can have position to axial, different locking bolt holes according to the door-plate of various different-thickness, and the axial location of the locking bolt (not illustrating) that interlock adjustment and driven member link.Yet, outer cover plate 822 towards door inside side shaft to extending two fixed legs 827 and two columns 828, can pass the perforation of overcoat dish 821 correspondences and fixing lock body 810 respectively, and in conjunction with interior cover dish 831 and inner cover plate 832, thereby make the adjustment ring 825 of outer cover plate 822 can't be rotated by clip simultaneously, so when desire is adjusted the position to axial in the corresponding door-plate locking bolt of locking bolt hole by adjusting ring 825 interlocks, need too the whole dismountings of member beyond the overcoat dish 821 can be finished above-mentioned interlock adjustment, so still cause the inconvenience in the assembling, even, therefore be necessary really further to simplify and improve above-mentioned column type lock and adjust structure because of dismantling improper this column type lock damage that makes.
Summary of the invention
Main purpose of the present utility model provides a kind of the adjustment and is suitable for the not thick column type lock of fellow disciple, and it can easily, promptly be adjusted its outer handle group with respect to the distance between body, makes this column type lock can be useful in the door sheet of various different-thickness.
Creation principle of the present utility model is as follows: it mainly is to be respectively equipped with an inner sleeve and an outer tube by the body two ends that the utility model can be adjusted the thick column type lock of suitable not fellow disciple, and respectively be provided with the threaded portion on this inner sleeve and the outer tube, outer handle group is combined as a whole by two masts by a pedestal and a packing ring and is nested with outer tube at body, room supplies a gear and the ccontaining position rotating of a ring gear respectively in the middle of being provided with a side room and one between packing ring and the pedestal, ring gear is established the threaded portion that a threaded portion is combined on outer tube, and gear can be driven and drive the ring gear rotation.
The technical solution of the utility model is as follows: a kind of adjustment is suitable for the not thick column type lock of fellow disciple, include a body, lock bolt group and body shaft to inside and outside handle group that both sides connected, it is characterized in that: the body two ends are respectively equipped with inside and outside sleeve pipe, respectively be provided with the threaded portion on the inside and outside sleeve pipe, and in inside and outside sleeve pipe, articulate inside and outside driving tube respectively, the driven member of body is by the action of inwardly contracting of inside and outside driving tube rotating band action footpath, and driven member combines with the hook portion of lock bolt group again; One pedestal combines with its inboard packing ring and all is sheathed on the outer tube, and is formed with the central room of a ccontaining ring gear and the side room of a ccontaining gear between pedestal and packing ring; Ring gear is meshed with gear in the threaded portion of outer tube and with the tooth portion of its outer peripheral edges with its internal screw-thread screw, and the central authorities of gear are provided with one and adjust the through hole of hole corresponding to the packing ring side; Outer handle group is incorporated into the outer driving tube of lock body; The Internal handle group is incorporated into the inner sleeve and the interior driving tube of lock body.
When the driven member of body when assembling process can't combine really with hook portion, utilize an instrument gear to be rotated from the through hole of packing ring, by gear driven ring gear rotation ring gear is moved with respect to outer tube, and drive packing ring and pedestal moves with respect to body, driven member be combined really with the hook portion energy.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and its central room and side room are arranged on the packing ring.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and its ring gear is provided with ring in, and external diameter of ring is articulated in the centre bore of packing ring in this.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and central authorities' one side of its gear is convexly equipped with one, and this is articulated in the corresponding set seat hole of pedestal.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and its packing ring is established two guide rods, and this two guide rod receives in two through holes of body, makes packing ring change distance with respect to body but can not rotate with respect to body.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and the adjustment hole of its gear is criss-cross through hole, makes the gear can be by a screwdriver driven rotary.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, its pedestal establishes two screws and packing ring is established two apertures, is passed the aperture of packing ring with the set screw rod of one end respectively and is screwed into the screw of pedestal and pedestal is combined fixing with packing ring by two masts.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and an end of its guide rod is provided with a screw, and a screw rod passes the Internal handle group and is screwed in this screw and inside and outside handle group is fixed in door-plate both sides respectively.
The provided by the utility model adjustment is suitable for the not thick column type lock of fellow disciple, and an end of its mast is provided with a screw, and a screw rod passes the Internal handle group and is screwed in this screw and makes inside and outside handle group be fixed in door-plate both sides.
When column type lock of the present utility model is assembled in the door sheet of different-thickness, can be rotated by tool drives by gear at an easy rate, rotate by the gear driven ring gear again, make outer handle group (except the handle) relatively outer tube move axially, and then adjustment changes the distance of outer handle group with respect to driven member, make inside and outside handle group embedding be clipped in the door sheet of different-thickness, and make driven member aim at the hook portion of lock bolt group, adjustment work can make things convenient for, promptly finish.
Description of drawings
Fig. 1 is a preferred embodiment three-dimensional exploded view of the present utility model.
Fig. 2 is installed in a sheet and body when combining with outer handle group, the sectional view of the hook portion misalignment state of its driven member and lock bolt group for the utility model.
Fig. 3 is the sectional view of Fig. 2 along the 3-3 line.
Fig. 4 is the sectional view of the utility model hook portion alignment of driven member and lock bolt group after adjusting.
Fig. 5 finishes the combination partial sectional view that is assembled in a sheet for the utility model.
Fig. 6 announces the 5th, 265 for United States Patent (USP), No. 924 column type lock main body exploded view.
Fig. 7 commonly uses the three-dimensional exploded view of column type lock for another.
The specific embodiment
Referring to Fig. 1,2, the utility model mainly comprises body 1, outer handle group 3 and Internal handle group 2.
The two ends of body 1 respectively are provided with inner sleeve 11 and outer tube 12, internal and external casing 11,12 appearances respectively are provided with threaded portion 13,14, driving tube 16 and outer driving tube 17 in being pivoted with respectively again in inner sleeve 11 and the outer tube 12, interior driving tube 16 and outer driving tube 17 can and drive the action that a driven member 15 is done retraction with respect to body 1 pivot, but the hook portion 41 of these driven member 15 snappings one lock bolt group 4 bottoms, the dead bolt 42 that can drive hook portion 41 interlocks and the lock bolt group 4 that is pulled during driven member 15 retractions is done the retraction action.
Internal handle group 2 comprises handle 23, decorative cover 20, pedestal 21, packing ring 24 and ring gear 25, earlier packing ring 24 is sheathed on the inner sleeve 11 of body 1 during assembling, be screwed together in the threaded portion 13 of inner sleeve 11 by its internal thread 251 by ring gear 25, a sheet is close in packing ring 24 compressing, in addition again with two holes 241 and the through hole 18 of body 1 screw 3351 that be fixed at guide rod 335 of two screw rods 22 by packing ring 24.Pedestal 21 is posted by packing ring 24 again, and is passed the hole 242 of packing ring 24 again and be screwed into the screw 321 of two masts 32 by two holes 211 that two screw rods 26 pass pedestal 21, decorative cover 20 is covered the external surface at pedestal 21 again, at last handle 23 is combined fixing with interior driving tube 16.
Referring to Fig. 2, when column type lock of the present utility model will be installed on the door-plate 5, need earlier Internal handle group 2 to be removed, body 1 is inserted the aperture of door 51 of door-plate 5 by door-plate 5 outsides, and a lock bolt group 4 inserted by the latch hole 52 of door-plate 5, a hook portion 41 that makes lock bolt group 4 with again Internal handle group 2 is loaded onto to finish assembling after the driven member 15 of body 1 combines; But because door-plate 5 has different thickness specifications, when outer handle group 3 is posted by the external surface of door-plate 5, its driven member 15 possibly can't combine with the hook portion 41 of lock bolt group 4 really and form as shown in Figure 2 situation, be formed centrally an offset distance a in the center of driven member 15 and the hook portion 41, make the two snapping really.
Referring to Fig. 3,4, the relative distance of handle group 3 and driven member 15 outside the desire adjustment is so that driven member 15 can be on time with the hook portion 41 of lock bolt group 4, stretch into the through hole 333 of instrument (as screwdriver) by packing ring 33, and adjustment 341 swing pinions 34 of insertion gear 34, gear 34 because be contained in the side room 331 and by its 340 be articulated in pedestal 31 seat hole 313 and can be in position rotating, and make ring gear 35 rotations by the tooth 353 that its tooth 342 drives ring gears 35, because the screw thread 351 of interior ring 350 inner edges of ring gear 35 and 14 engagements of the threaded portion of outer tube 12, and ring gear 35 is restricted in the central room 332 between pedestal 31 and the packing ring 33, therefore ring gear 35 can outer tube 12 appearances produce move axially and drive whole outside handle group 3 (except the handle 36) move with respect to body 1, stretch in two through holes 18 of body 1 because of two guide rods 335 of outer handle group 3 again by its packing ring 33, so packing ring 33 of outer handle group 3, pedestal 31 can't can be adjusted the packing ring 33 and the distance of pedestal 31 elements such as grade with respect to body 1 that change outer group 3 by this with respect to body 1 rotation.And then make driven member 15 can align state as shown in Figure 4 really with the center of the hook portion 41 of lock bolt group 4.
Referring to Fig. 5, after above-mentioned adjustment is finished, once more the combination of body 1 and outer handle group 3 is stretched into by the outside of the aperture of door 51 of door-plate 5, and with lock bolt group 4 by latch hole 52 stretch into make its hook portion 41 and driven member 15 snappings after, again with Internal handle group 2 each portion of element in regular turn as the aforementioned mode make up with body 1 and can finish assembling operation.
Though the utility model discloses with preferred embodiment, so it is not in order to limiting the utility model, anyly has the knack of this skill person, and in not breaking away from spirit and scope of the present utility model, the various changes of being done all fall within protection domain of the present utility model with revising.
Claims (9)
1, a kind of adjustment is suitable for the not thick column type lock of fellow disciple, include a body, lock bolt group and body shaft to inside and outside handle group that both sides connected, it is characterized in that: the body two ends are respectively equipped with inside and outside sleeve pipe, respectively be provided with the threaded portion on the inside and outside sleeve pipe, and in inside and outside sleeve pipe, articulate inside and outside driving tube respectively, the driven member of body is by the action of inwardly contracting of inside and outside driving tube rotating band action footpath, and driven member combines with the hook portion of lock bolt group again; One pedestal combines with its inboard packing ring and all is sheathed on the outer tube, and is formed with the central room of a ccontaining ring gear and the side room of a ccontaining gear between pedestal and packing ring; Ring gear is meshed with gear in the threaded portion of outer tube and with the tooth portion of its outer peripheral edges with its internal screw-thread screw, and the central authorities of gear are provided with one and adjust the through hole of hole corresponding to the packing ring side; Outer handle group is incorporated into the outer driving tube of lock body; The Internal handle group is incorporated into the inner sleeve and the interior driving tube of lock body.
2, the according to claim 1 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: central room and side room are arranged on the packing ring.
3, the according to claim 2 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: ring gear is provided with ring in, and external diameter of ring is articulated in the centre bore of packing ring in this.
4, the according to claim 1 and 2 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: central authorities' one side of gear is convexly equipped with one, and this is articulated in the corresponding set seat hole of pedestal.
5, the according to claim 1 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: packing ring is provided with two guide rods, and this two guide rod receives in two through holes of body.
6, the according to claim 1 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: the adjustment hole of gear is criss-cross through hole.
7, the according to claim 1 adjustment is suitable for the not thick column type lock of fellow disciple, it is characterized in that: pedestal is provided with two screws and packing ring is provided with two apertures, is passed the aperture of packing ring with the set screw rod of one end respectively and is screwed into the screw of pedestal and that pedestal is combined with packing ring is fixing by two masts.
8, the according to claim 5 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: guide rod one end is provided with a screw, and a screw rod passes the Internal handle group and is screwed in this screw and inside and outside handle group is fixed in door-plate both sides respectively.
9, the according to claim 7 adjustment is suitable for the not thick column type lock of fellow disciple, and it is characterized in that: mast one end is provided with a screw, and a screw rod passes the Internal handle group and is screwed in this screw and makes inside and outside handle group be fixed in door-plate both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247462 CN2565906Y (en) | 2002-08-22 | 2002-08-22 | Adjustable cylindrical lock suitable for different door thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247462 CN2565906Y (en) | 2002-08-22 | 2002-08-22 | Adjustable cylindrical lock suitable for different door thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2565906Y true CN2565906Y (en) | 2003-08-13 |
Family
ID=33718349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247462 Expired - Fee Related CN2565906Y (en) | 2002-08-22 | 2002-08-22 | Adjustable cylindrical lock suitable for different door thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2565906Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061834A (en) * | 2010-12-31 | 2011-05-18 | 吕思农 | Rotating disc type adjusting structure for handle torque |
| CN103375050A (en) * | 2012-04-23 | 2013-10-30 | 台湾福兴工业股份有限公司 | Lock base assembling structure |
-
2002
- 2002-08-22 CN CN 02247462 patent/CN2565906Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061834A (en) * | 2010-12-31 | 2011-05-18 | 吕思农 | Rotating disc type adjusting structure for handle torque |
| CN102061834B (en) * | 2010-12-31 | 2013-01-23 | 吕思农 | Rotating disc type adjusting structure for handle torque |
| CN103375050A (en) * | 2012-04-23 | 2013-10-30 | 台湾福兴工业股份有限公司 | Lock base assembling structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030813 Termination date: 20110822 |