CN2408203Y - Auxiliary locking device for lock - Google Patents
Auxiliary locking device for lock Download PDFInfo
- Publication number
- CN2408203Y CN2408203Y CN 99258239 CN99258239U CN2408203Y CN 2408203 Y CN2408203 Y CN 2408203Y CN 99258239 CN99258239 CN 99258239 CN 99258239 U CN99258239 U CN 99258239U CN 2408203 Y CN2408203 Y CN 2408203Y
- Authority
- CN
- China
- Prior art keywords
- table member
- pivo table
- lockset
- jiao
- pivo
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary locking device for a lock. The utility model comprises a casing body which is movably provided with a first rotatable element and a second rotatable element; a sliding element is movably installed between the first rotatable element and the second rotatable element which are in the casing body; the first rotatable element and the second rotatable element can be rotated and be respectively positioned at a first angle position or a second angle position; when the second rotatable element can be rotated from first angle position to the second angle position, the sliding element can be moved form a first position to a second position approaching to the first rotatable element to limit the rotation of the first rotatable element.
Description
The utility model relates to a kind of auxiliary blocking device of lockset.
General family is everlasting for antitheft needs and is equiped with dual lockset on the door leaf, therefore the comparatively complicated lockset of employing of installing at door leaf also influences attractive in appearance easily, and there is no too big anti-theft effect for the burglar, moreover, installing two or more door lock assembly on door leaf, is not enough to antitheft safety.
Main purpose of the present utility model is to provide a kind of auxiliary blocking device of lockset, makes it have the effect of high security.
Another purpose of the present utility model is to provide a kind of auxiliary blocking device of lockset, makes it set up portion of element outward according to the consideration and the value of demand of various safeties, can form the assembling of the different combination lock that require.
The purpose of this utility model is realized by following technical scheme.According to the auxiliary blocking device of a kind of lockset that the utility model proposes, it comprises: a housing, and removable mounting has one first pivo table member in it, and can be rotated and be set in one first jiao of position or second jiao of position; Go back second pivo table member that removable mounting has one and first pivo table member to be spaced apart in the housing, and can be rotated and be set in one first jiao of position or second jiao of position; Between first pivo table member and this second pivo table member, be provided with a sliding component; When this slip element was positioned at the primary importance of close this second pivo table member, this first pivo table member can be rotated operation and rotate between first jiao of position and second jiao of position; When this second pivo table member was rotated, this second pivo table member can promote this slip element and move to the second place near this first pivo table member by this primary importance, to limit the rotational angle of this first pivo table member.
The purpose of this utility model can also further realize by following technical measures.
The auxiliary blocking device of aforesaid lockset, wherein said first pivo table member can connect the crank of first lock bolt action of an operation lockset.
The auxiliary blocking device of aforesaid lockset, wherein said second pivo table member can connect the crank of second lock bolt action of an operation lockset.
The auxiliary blocking device of aforementioned lockset, wherein said second rotating element has a cylinder, have around it a pair of correspondence be provided with first with second, and cylinder connects and has a rectangular body, forms to have a pair of corresponding the 3rd of being provided with around rectangular body.
The auxiliary blocking device of aforesaid lockset, wherein said second rotating element can accept to be installed on the selection bias voltage of a flexible member of housing.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the auxiliary blocking device of the utility model lockset, the safety that can improve lockset can be set up portion of element outward according to the consideration and the value of demand of various safeties, can form the assembling of the different combination lock that require.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the exploded perspective view of the utility model first specific embodiment;
Fig. 2 is the enclosure interior of the utility model first specific embodiment is positioned at primary importance when the slip element a schematic diagram;
Fig. 3 is the enclosure interior of the utility model first specific embodiment is positioned at the second place when the slip element a schematic diagram;
Fig. 4 is the exploded perspective view of the utility model second specific embodiment;
Fig. 5 is the exploded perspective view of the grip part of the present utility model and first pivo table member;
Fig. 6 is the exploded perspective view of the grip part of the present utility model and second pivo table member.
Below in conjunction with accompanying drawing and preferred embodiment, to auxiliary blocking device according to the lockset that the utility model proposes, its concrete structure, feature and effect thereof, describe in detail as after.
At first its consult shown in Figure 1, for auxiliary blocking device first specific embodiment of a kind of lockset of the utility model is applied to exploded perspective view on the lockset, a kind of auxiliary blocking device of lockset wherein, it comprises:
One housing 1, by a base plate 11 and side plate 12 formed hollow chamber, wherein base plate 11 has at least one pair of support sector 13 and a pair of support 14 and two pairs of through holes that are spaced apart up and down 15 and two holes that are spaced apart up and down 16 that directly bent shaping by base plate 11;
One lock tube 7 can be installed on door-plate 9 outsides, and it has one can supply key operated crank 71, and a pair of screw rod 72;
One first pivo table member 2, removable mounting is in housing 1, and can be rotated and be set in one first jiao of position or one second jiao of position, 2 connections one of described first pivo table member can be disposed at the grip part 21 of housing 1 outside for rotary manipulation, first pivo table member 2 form at its external surface first 23 of a pair of correspondence of approximate vertical with a pair of corresponding second 24, selection bias voltage with a flexible member 10 of the support sector 13 that accepts to be installed on housing 1, and have a hole 25 in the axial position of first pivo table member 2, can wear for the crank 71 of the lock tube 7 of lockset, make first pivo table member 2 can be in a clockwise direction or rotation counterclockwise all can be subjected to the bias voltage of flexible member 10 and reach locating effect really;
One second pivo table member 3, removable mounting is in housing 1, and can be rotated and be set in one first jiao of position or one second jiao of position, 3 connections one of second pivo table member can be disposed at the grip part 31 of housing 1 outside for rotary manipulation, described second pivo table member 3 axial positions have a hole 36 and can connect a crank 37, and the axial position of second pivo table member 3 has a cylinder that is square, have a pair of corresponding first 33 of being provided with and a pair of corresponding second 34 of being provided with around it, selection bias voltage with another flexible member 10 of the support sector 13 that accepts to be installed on housing 1, make second pivo table member 3 can be clockwise or the counterclockwise rotation all can be subjected to the bias voltage of flexible member 10 and reach locating effect really, and the cylinder connection has a rectangular body, forms to have a pair of corresponding the 3rd 35 of being provided with around rectangular body;
One slip element 4 slidably is installed between the base plate 11 and support 14 of housing 1, and the rotation that can accept second pivo table member 3 is stirred and moved to the second place longitudinally by primary importance longitudinally:
One first lock bolt 5, be installed in the hole of door-plate 9, and it is secured on the door-plate 9 by screw 53, and partly stretch in the through hole 91 (hole of running through), it has a drive division 51 and two through holes 52, and drive division 51 has through hole, can supply the insertion of the crank 71 of this lock tube 7, and the rotation by grip part 21, the dead bolt that drives this first lock bolt 5 does to stretch out or remove moving of receipts.
One second lock bolt 6, be installed in the hole of door-plate 9, and it is secured on the door-plate 9 by screw 53, and partly stretch in the depression 92 (nonpenerative hole), it has a drive division 61 and two through holes 62, and drive division 61 has through hole, can supply the insertion of the crank 37 of second pivo table member 3, and can be rotated by grip part 31, do to stretch out or remove moving of receipts with the dead bolt that drives second locking bolt door bolt 6.
One two ends that are installed on the flexible member 10 of housing 1 top abut respectively in the support sector 13 of housing 1 and first 23 or second 24 of first pivo table member 2 are close in central authorities, so that first pivo table member, 2 elasticity location to be provided.
The two ends of the flexible member 10 of housing 1 below of another installation abut respectively in another relative support sector 13 of housing 1 and first 33 or second 34 of second pivo table member 3 are close in the central authorities position, so that second pivo table member, 3 elasticity location to be provided.
One cover plate 8 is between housing 1 and door-plate 9, and cover plate 8 has a pair of screw rod 81 and first through hole 83 that is arranged between two screw rods 81; Cover plate 8 have in addition a pair of first through hole 82 and one be arranged at 82 of two first through holes second through hole 83 and on have screw hole 85, two screw rods 81 can pass in the through hole 62 of second lock bolt 6 when mounted respectively, then two screws 84 are worn the screw hole 85 of cover plate 8 upper and lowers respectively, and it is locked on the door-plate 9, and first through hole 82 of cover plate 8 is corresponding with the screw rod 71 of the lock tube 7 of the through hole 52 that wore first lock bolt 5, and extensible first through hole 15 corresponding to housing 1, make this setter can be with screw 17 with housing 1, cover plate 8, first lock bolt 5, second lock bolt 6, lock tube 7 directly locks installing and locating on door-plate 9.
As Fig. 1 and shown in Figure 2, when second pivo table member 3 is positioned at first jiao of position (second lock bolt 6 of combination lock is unlocking condition), this moment first 33 of second pivo table member 3 abuts mutually with second end 42 of slip element 4, and make slip element 4 be positioned at primary importance, and first lock bolt 5 is positioned at the state (combination lock first lock bolt 5 is unlocking condition, second lock bolt 6 also is unlocking condition) of removing receipts.
As Fig. 1 and shown in Figure 3, grip part 21 when rotation first pivo table member 2, when making first pivo table member 2 from first jiao of rotated position to second jiao of position, first pivo table member 2 can drive crank 71 and rotate, with the drive division 51 that drives first lock bolt 5, make first lock bolt 5 produce transverse shift, this moment, first lock bolt 5 was blocking.Grip part 31 when rotation second pivo table member 3, when making second pivo table member 3 from first jiao of rotated position to second jiao of position, can stir the drive division 61 of second lock bolt 6 except the crank 37 of second pivo table member 3, make second lock bolt 6 produce transverse shift, second lock bolt 6 is blocking, and second pivo table member, 3 meeting promotion slip elements 4 be displaced to the second place, this moment the 3rd 35 of second pivo table member 3 abuts mutually with second end 42 of slip element 4, first end 41 of slip element 4 is near second 24 of first pivo table member 2 at this moment, and hinder being rotated of first pivo table member 2, and the dead bolt of first lock bar element 5 can be positioned at the blocking that stretches out outside door-plate 9.
Aforementioned specific embodiment, can also be simplified and be modified as described in Figure 4 the utility model second specific embodiment, wherein, second lock bolt 6 has been omitted, and the crank 37 of second pivo table member 3 and other engagement formation, also can be omitted in the lump, therefore, in operation, Fig. 2 in can also be as described above and shown in Figure 3, when can making second pivo table member 3 simultaneously, the grip part 31 of rotation second pivo table member 3 produces rotation, to promote slip element 4 moves to Fig. 3 from the primary importance of Fig. 2 the second place, form slip element 4 near first pivo table member 2,, can be rotated in the position of locking to prevent first lock bolt 5 to limit being rotated of first pivo table member 2.
As described in Fig. 5 to Fig. 6 is the auxiliary closedown structure of a kind of lockset of the utility model first specific embodiment or second specific embodiment, the nose bar 27 that the counterbore 26 that this first rotating element 2 can be had by grip part 21 respectively and first pivo table member 2 are had combines through processing, and nose bar that the counterbore 38 that second rotating element 3 can be had by grip part 31 respectively and second pivo table member 3 are had 39 combines through processing.
Claims (5)
1. the auxiliary blocking device of a lockset is characterized in that it comprises:
One housing, removable mounting has one first pivo table member in it, and can be rotated and be set in one first jiao of position or second jiao of position;
Go back second pivo table member that removable mounting has one and first pivo table member to be spaced apart in the housing, and can be rotated and be set in one first jiao of position or second jiao of position;
Between first pivo table member and this second pivo table member, be provided with a sliding component;
When this slip element was positioned at the primary importance of close this second pivo table member, this first pivo table member can be rotated operation and rotate between first jiao of position and second jiao of position;
When this second pivo table member was rotated, this second pivo table member can promote this slip element is moved to close this first pivo table member by this primary importance the second place.
2. the auxiliary blocking device of a kind of lockset according to claim 1 is characterized in that described first pivo table member can connect the crank of first lock bolt action of an operation lockset.
3. the auxiliary blocking device of a kind of lockset according to claim 1 is characterized in that described second pivo table member can connect the crank of second lock bolt action of an operation lockset.
4. according to the auxiliary blocking device of the described a kind of lockset of claim 1, it is characterized in that described second rotating element has a cylinder, have a pair of correspondence around it and be provided with first and second, and the cylinder connection has a rectangular body, forms to have a pair of corresponding the 3rd of being provided with around rectangular body.
5. the auxiliary blocking device of a kind of lockset according to claim 1 is characterized in that described second rotating element can accept to be installed on the selection bias voltage of a flexible member of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258239 CN2408203Y (en) | 1999-12-29 | 1999-12-29 | Auxiliary locking device for lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258239 CN2408203Y (en) | 1999-12-29 | 1999-12-29 | Auxiliary locking device for lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408203Y true CN2408203Y (en) | 2000-11-29 |
Family
ID=34040918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99258239 Expired - Fee Related CN2408203Y (en) | 1999-12-29 | 1999-12-29 | Auxiliary locking device for lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408203Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333148C (en) * | 2003-12-19 | 2007-08-22 | 松下电工株式会社 | Shockproof bolt system with vibration reducer |
-
1999
- 1999-12-29 CN CN 99258239 patent/CN2408203Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333148C (en) * | 2003-12-19 | 2007-08-22 | 松下电工株式会社 | Shockproof bolt system with vibration reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |