CN201810063U - Lock - Google Patents
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- Publication number
- CN201810063U CN201810063U CN2010205218541U CN201020521854U CN201810063U CN 201810063 U CN201810063 U CN 201810063U CN 2010205218541 U CN2010205218541 U CN 2010205218541U CN 201020521854 U CN201020521854 U CN 201020521854U CN 201810063 U CN201810063 U CN 201810063U
- Authority
- CN
- China
- Prior art keywords
- shifting block
- pusher dog
- tapered end
- tongue
- shift block
- 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 a lock, which comprises a lock casing, a lock cover plate, a telescopic latch bolt component, a dead bolt component, an upper shift block, a middle shift block, a lower shift block, a cylinder shift block and a dead bolt shift block. The upper shift block, the middle shift block and the lower shift block are rotatably mounted in the lock casing, the cylinder shift block is rotatably mounted in the lock casing, and the dead bolt shift block is driven in synchronous rotation by the cylinder shift block. The lock capable of being locked and unlocked quickly adopts the structure, wherein the cylinder shift block and the dead bolt shift block match with each other in synchronous motion, and adopts the upper shift block, the middle shift block and the lower shift block to respectively match with the cylinder shift block and the dead bolt shift block in motion, and during uplift and down-press of a door lock handle, the upper shift block, the middle shift block and the lower shift block are driven in motion to drive the cylinder shift block and the dead bolt shift block in motion, thereby driving the dead bolt component and the latch bolt component in motion to achieve the effect of quick locking and unlocking.
Description
[technical field]
The utility model relates to a kind of lockset, relates in particular to the lockset that a kind of quickly unlocking is locked.
[background technology]
Most of on the market at present locksets when locking, must be realized locking by key.When having locked,, must open the door by pressing down door lock handle more earlier by after rotating stop button or using key to come arming if face need be unblanked indoor such as lock.Such lockset will be made troubles in use, and particularly when accidents such as breaking out of fire, uncaging time is long, can cause serious life and property loss.
[utility model content]
Given this, be necessary to provide a kind of easy to use, the lockset that the better safety performance quickly unlocking is locked.
Its scheme is as follows: a kind of lockset, comprise lock housing, lock cap, telescopic oblique tongue assembly and square tongue assembly, last shifting block, middle shifting block and following shifting block, describedly go up shifting block, middle shifting block and shifting block is rotating down is installed in the described lock housing, also comprise rotatingly being installed in the tapered end shifting block in the described lock housing and driving the square tongue shifting block that rotates synchronously by described tapered end shifting block; Described side's tongue assembly is provided with the shift fork mouth, and described side's tongue shifting block cooperates to form to stir with the shift fork mouth and is connected, and it is flexible that square tongue shifting block rotates the described side's tongue assembly of drive; Described upward shifting block, middle shifting block, following shifting block all can directly or indirectly form stir with described tapered end shifting block and be connected, and by rotating the described tapered end shifting block rotation of drive; Shifting block also can form to stir with last shifting block and be connected with oblique tongue assembly in described, rotates by it and drives described oblique tongue assembly stretching motion in lock housing.
Preferably, described tapered end shifting block middle position is provided with first circular hole, is provided with first post nail in the described lock housing, and described tapered end shifting block is articulated in the described lock housing by described first circular hole and first post nail.
Preferably, described tapered end shifting block also is provided with mounting hole, is provided with second post nail in the described lock housing, and described tapered end shifting block nails on described second post by described mounting hole cover.
Preferably, described side's tongue shifting block is provided with and the second corresponding circular hole of second post nail, and described side's tongue shifting block is by described second circular hole and second post nail, and stack is articulated on the described tapered end shifting block.
Preferably, described tapered end shifting block one end end also is provided with the U-shaped hole, and described side's tongue shifting block comprises a boss, and described boss places described U-shaped hole.
Preferably, the described shifting block of going up radially is provided with first pusher dog and second pusher dog, and described first pusher dog cooperates to form to stir with described oblique tongue assembly and is connected, and described second pusher dog places described tapered end shifting block to export a side by dead bolt.
Preferably, described middle shifting block radially is provided with the 3rd pusher dog and the 4th pusher dog relatively, and described the 3rd pusher dog cooperates to form to stir with described oblique tongue assembly and is connected, and described the 4th pusher dog is arranged at described tapered end shifting block and exports a side away from dead bolt.
Preferably, described middle shifting block also is provided with the 5th pusher dog and brace, and described brace one end and described the 5th pusher dog are hinged, the other end and described side's tongue member hinges.
Preferably, described shifting block down radially is provided with the 6th pusher dog and the 7th pusher dog relatively, and described the 6th pusher dog and described first pusher dog are oppositely arranged in the same way, and described the 7th pusher dog and described second pusher dog are oppositely arranged in the same way.
Preferably, described following shifting block, middle shifting block, the last coaxial successively stack of shifting block are articulated in the described lock housing.
The lockset that quickly unlocking is in sum locked, the structure that is synchronized with the movement because employing tapered end shifting block and square tongue shifting block cooperatively interact, simultaneously, shifting block in the employing, middle shifting block, down shifting block respectively with tapered end shifting block and square tongue shifting block routing motion, can carry door lock handle or press down in the door lock handle last, move by driving shifting block, middle shifting block, following shifting block motion and then driving tapered end shifting block and square tongue shifting block, thereby the side's of drive tongue assembly and oblique tongue assembly motion reach the effect of locking fast and unblanking.
[description of drawings]
Fig. 1 is the lateral view of freedom (the also not locking) state of the lockset of an embodiment;
Fig. 2 is the lateral view of the blocking of lockset shown in Figure 1;
Fig. 3 be lockset shown in Figure 1 exploded perspective view;
Fig. 4 is the amplification schematic perspective view of the tapered end shifting block of lockset shown in Figure 1;
Fig. 5 is the square tongue block-dialing structure schematic diagram of lockset shown in Figure 1.
[specific embodiment]
Below in conjunction with accompanying drawing lockset embodiment is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3, the lockset of one embodiment comprises telescopic oblique tongue assembly 20 in the described lock housing and square tongue assembly 30, rotating last shifting block 40, middle shifting block 50 and the following shifting block 60 that is installed in the lock housing 10 of being installed on of lock housing 10, lock cap (not shown).Lockset also comprises the rotating square tongue shifting block 80 that is installed in the tapered end shifting block 70 in the lock housing 10 and is driven synchronous rotation by described tapered end shifting block.
As shown in Figure 3, tiltedly tongue assembly 20 comprises oblique tongue and oblique tongue installing plate (scheming not shown); Tiltedly the tongue installing plate comprises the swinging plate 22 that the vertical extent that makes progress along its end forms.Tiltedly tongue assembly 20 also comprises spring 24, and spring 24 1 ends link to each other with swinging plate 22, and the other end links to each other with lock housing 10.The effect of spring 24 is the flexible of the oblique tongue of control.
Side's tongue assembly 30 is provided with shift fork mouth 32, and described side's tongue shifting block 80 cooperates to form to stir with shift fork mouth 32 and is connected, and it is flexible in described lock housing 10 that described side's tongue shifting block 80 rotates the described side's tongue assembly 30 of drive.Described upward shifting block 40, middle shifting block 50, following shifting block 60 all can directly or indirectly form stir with described tapered end shifting block 70 and be connected, and dial 70 by the described tapered end of rotation drive and rotate, shifting block 50 also can form to stir with last shifting block 40 and be connected with oblique tongue assembly 20 in described, rotates by it and drives oblique tongue assembly 20 stretching motion in lock housing 10
As shown in Figure 4, tapered end shifting block 70 is roughly clapboard, and its two sides slope inwardly from middle position to direction of both ends is straight, form two sides that each side connects at an angle.Tapered end shifting block 70 middle positions are provided with first axis hole 72, and one end end is provided with U-lag 76, and other end end is provided with square groove 79, and tapered end shifting block 70 contiguous U-lags 76 positions also laterally are provided with mounting hole 74, and mounting hole 74 is certain radian.As shown in Figure 3, be provided with first post nail 12 in the lock housing 10, tapered end shifting block 70 is articulated in the lock housing 10 by described first circular hole 72 and first post nail 12.Tapered end shifting block 70 can first post nail 12 be the axle rotation.Simultaneously, contiguous first posts are followed closely 12 positions and are provided with second post nail, 14, the second posts nail and are arranged in mounting hole 74 in the lock housing 10, and can be mobile mounting hole 74 in respect to tapered end shifting block 70.
As shown in Figure 5, square tongue shifting block 80 roughly is the pointer shape, comprises integrated clicking section 86 and limiting section 88.Side's tongue shifting block 80 middle positions are provided with second circular hole 82, and a side of limiting section 88 is provided with nose bar 84.As shown in Figure 3, clicking section 86 is placed in the shift fork mouth 32, forms to stir with square tongue assembly 30 to be connected.Side's tongue shifting block 80 is articulated on the described tapered end shifting block 70 by described second circular hole 82 and 14 stacks of second post nail.Simultaneously, square tongue shifting block 80 set nose bars 84 place U-lag 76.Like this, when tapered end shifting block 70 rotates, will the side's of drive tongue shifting block 80 serve as that axle rotates with second post nail 14, simultaneously, and 30 motions of square tongue shifting block 80 drive side's tongue assemblies, the rotation amplitude of square tongue shifting block 80 is limited in the scope of mounting hole 74.In addition, also be provided with the deformed spring 18 that is used with square tongue shifting block 80 in the lock housing 10, deformed spring 18 1 ends are flat part, the other end is a curve part, flat part is pressed close to lock housing 10 away from square tongue assembly Way out one side setting, fit in the clicking section 86 of curve part and square tongue shifting block 80, so that the rotation of square tongue shifting block 80 is more strong clear-cut.
As Fig. 2, shown in Figure 3, last shifting block 40 radially is provided with first pusher dog 42 and second pusher dog 44.First pusher dog 42 roughly is rectangular-shaped, and it cooperates can form to stir with oblique tongue assembly 20 and is connected, and second pusher dog 44 slopes inwardly and forms one and collude shape portion, and it places described side's tongue shifting block 80 to export a side by dead bolt.When last shifting block 40 clockwise rotates, just can drive in the oblique tongue assembly 20 withdrawal lock housings 10 by first pusher dog 42, when rotating counterclockwise, last shifting block 40 just can rotate by the side's of drive tongue shifting block 80.
As Fig. 2, shown in Figure 3, middle shifting block 50 radially is provided with the 3rd pusher dog 52, the 4th pusher dog 54 and the 5th pusher dog 56 relatively.The angle that the 3rd pusher dog 52, the 4th pusher dog 54 and the 5th pusher dog 56 form between adjacent two is roughly the same.The 3rd pusher dog 52 is arranged on below first pusher dog 44, cooperates to form to stir with the swinging plate 22 of described oblique tongue assembly 20 to be connected.The 4th pusher dog 54 is arranged at tapered end shifting block 70 and exports a side away from dead bolt, and is corresponding with second pusher dog, 44 positions.When shifting block 50 clockwise rotated like this, the 3rd pusher dog 54 will drive oblique tongue assembly 20 and withdraw in lock housing 10, and when central shifting block 50 rotated counterclockwise, the 4th pusher dog will drive the tapered end shifting block and rotate.
As Fig. 2, shown in Figure 3, following shifting block 60 is roughly the same with last shifting block 50 shapes, it radially is provided with the 6th pusher dog 62 relatively and the 7th pusher dog 64, the six pusher dogs 62 are oppositely arranged in the same way with described first pusher dog 42, and described the 7th pusher dog 64 is oppositely arranged in the same way with described second pusher dog 44.
In addition, also be provided with installing hole 16 on the lock housing 10.Following shifting block 60, middle shifting block 50, last shifting block 40 are by installing hole 16, and coaxial successively stack is articulated in the lock housing 10.Simultaneously, the lockset that quickly unlocking is locked also comprises door lock handle (scheming not shown), and door lock handle passes through installing hole 16 and following shifting block 60, middle shifting block 50, upward shifting block 40 cooperates installation.By on carry or press down door lock handle, can drive down shifting block 60, middle shifting block 50, go up shifting block 40 corresponding rotations.
Further, the lockset that quickly unlocking is locked also comprises the lock core (not shown), and the installation site of contiguous tapered end shifting block 70 also is provided with lock core mounting hole 19 in the lock housing 10, and lock core cooperates with tapered end shifting block 70 by lock core mounting hole 18, is installed in the lock housing 10.Rotate by using key rotation lock core also can drive tapered end shifting block 70 like this.
With reference to Fig. 1,2,3 further, middle shifting block also is provided with brace 90, and brace 90 1 ends and the 5th pusher dog 56 are hinged, the other end is provided with gathering sill 92, side's tongue assembly 30 is provided with lead 34, and lead 34 is arranged in the gathering sill 92, and brace 90 ends cooperate with lock core.Can drive brace 90 motions by rotational lock core, shifting block 60 motions in brace 90 and then the drive, middle shifting block 60 set the 3rd pusher dogs 52 drive oblique tongue assembly 20 motions synchronously, oblique tongue assembly 20 is withdrawn in the lock housing 10, thereby realization are unblanked.
As Fig. 1, Fig. 2 and shown in Figure 4, the motion process of above-mentioned lockset is as follows:
The process of locking outdoors: on carry door lock handle, door lock handle drives down that shifting block 60 rotates counterclockwise, the 7th pusher dog 64 promotes the inclined-plane 78 of tapered end shifting blocks 70, drives tapered end shifting block 70 and rotates.The tapered end shifting block side of drive tongue shifting block 80 rotates, thereby the shift fork mouth 32 of the clicking section of square tongue shifting block 80 86 side's of stirring tongue assemblies 30 is released lock housing 10 with square tongue assembly 30, realizes locking.
The process of locking in the door: on carry door lock handle, door lock handle drives upward, and shifting block 40 is rotated counterclockwise, the limiting section 88 of second pusher dog, 44 promotion side's tongue shifting blocks 80, side's tongue shifting block 80 drives tapered end shifting block 70 and rotates, the shift fork mouth 32 of clicking section 86 side's of stirring tongue assemblies 30 of side's tongue shifting block, square tongue assembly 30 is released lock housing 10, realize locking.
Simultaneously, also can realize locking by key, key, lock core promotes the square opening 79 of tapered end shifting block 70, then, tapered end shifting block 70 rotates drive side's tongue shifting block 80 and rotates the shift fork mouth 22 of clicking section 86 side's of stirring tongue assemblies 20 of square tongue shifting block, square tongue assembly is released lock housing 10, realize locking.
The process of opening the door fast: at first press down door lock handle in the door, shifting block 50 rotations (rotating along the pin direction) in the drive as shifting block among Fig. 2 50, the 4th pusher dog 54 promotes tapered end shifting block 70 inclined-planes 78, tapered end shifting block 70 drive side's tongue shifting blocks 80 rotate, the shift fork mouth 32 of clicking section 86 side's of the stirring tongue assemblies 30 in side's tongue shifting block 80 advances square tongue assembly 30 in the lock body; Simultaneously, the 3rd pusher dog 52 promotes oblique tongue assembly swinging plate 22, drives oblique tongue assembly 20, thereby oblique tongue assembly 20 is regained in the lock bodies, realizes opening the door.
The lockset that quickly unlocking is in sum locked, the structure that is synchronized with the movement because employing tapered end shifting block and square tongue shifting block cooperatively interact, simultaneously, shifting block in the employing, middle shifting block, down shifting block respectively with tapered end shifting block and square tongue shifting block routing motion, can carry door lock handle or press down in the door lock handle last, move by driving shifting block, middle shifting block, following shifting block motion and then driving tapered end shifting block and square tongue shifting block, thereby the side's of drive tongue assembly and oblique tongue assembly motion reach the effect of locking fast and unblanking.
In addition, by on put forward the process that door lock handle is locked, also can drive shifting block down in the door, drive outdoors and go up shifting block and realize locking.During quickly unlocking, after the shape of shifting block, shifting block is realized unblanking about directly driving about also can passing through to change, and the specific embodiment is similar with top narration.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. lockset, comprise lock housing, lock cap, telescopic oblique tongue assembly and square tongue assembly, go up shifting block, middle shifting block and shifting block down, describedly go up shifting block, middle shifting block and shifting block is rotating down is installed in the described lock housing, it is characterized in that: also comprise rotatingly being installed in the tapered end shifting block in the described lock housing and driving the square tongue shifting block that rotates synchronously by described tapered end shifting block; Described side's tongue assembly is provided with the shift fork mouth, and described side's tongue shifting block cooperates to form to stir with the shift fork mouth and is connected, and it is flexible that square tongue shifting block rotates the described side's tongue assembly of drive; Described upward shifting block, middle shifting block, following shifting block all can directly or indirectly form stir with described tapered end shifting block and be connected, and by rotating the described tapered end shifting block rotation of drive; Shifting block also can form to stir with last shifting block and be connected with oblique tongue assembly in described, rotates by it and drives described oblique tongue assembly stretching motion in lock housing.
2. lockset according to claim 1 is characterized in that: described tapered end shifting block middle position is provided with first circular hole, is provided with first post nail in the described lock housing, and described tapered end shifting block is articulated in the described lock housing by described first circular hole and first post nail.
3. lockset according to claim 2 is characterized in that: described tapered end shifting block also is provided with mounting hole, is provided with second post nail in the described lock housing, and described tapered end shifting block nails on described second post by described mounting hole cover.
4. lockset according to claim 3 is characterized in that: described side's tongue shifting block is provided with and the second corresponding circular hole of second post nail, and described side's tongue shifting block is by described second circular hole and second post nail, and stack is articulated on the described tapered end shifting block.
5. lockset according to claim 4 is characterized in that: described tapered end shifting block one end end also is provided with the U-shaped hole, and described side's tongue shifting block comprises a boss, and described boss places described U-shaped hole.
6. lockset according to claim 1, it is characterized in that: the described shifting block of going up radially is provided with first pusher dog and second pusher dog, described first pusher dog cooperates to form to stir with described oblique tongue assembly and is connected, described second pusher dog places described side's tongue shifting block to export a side by dead bolt, can form to stir with described side's tongue shifting block to be connected.
7. lockset according to claim 6, it is characterized in that: shifting block radially is provided with the 3rd pusher dog and the 4th pusher dog relatively in described, described the 3rd pusher dog cooperates to form to stir with described oblique tongue assembly and is connected, described the 4th pusher dog is arranged at described tapered end shifting block and exports a side away from dead bolt, can form to stir with described tapered end shifting block to be connected.
8. lockset according to claim 7 is characterized in that: shifting block also is provided with the 5th pusher dog and brace in described, and described brace one end and described the 5th pusher dog are hinged, the other end and described side's tongue member hinges.
9. lockset according to claim 7 is characterized in that: described shifting block down radially is provided with the 6th pusher dog and the 7th pusher dog relatively, and described the 6th pusher dog and described first pusher dog are oppositely arranged in the same way, and described the 7th pusher dog and described second pusher dog are oppositely arranged in the same way.
10. lockset according to claim 1 is characterized in that: described following shifting block, middle shifting block, the last coaxial successively stack of shifting block are articulated in the described lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205218541U CN201810063U (en) | 2010-09-07 | 2010-09-07 | Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205218541U CN201810063U (en) | 2010-09-07 | 2010-09-07 | Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810063U true CN201810063U (en) | 2011-04-27 |
Family
ID=43893006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205218541U Expired - Fee Related CN201810063U (en) | 2010-09-07 | 2010-09-07 | Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847169A (en) * | 2015-05-06 | 2015-08-19 | 何代禹 | Bath and kitchen door lock for children and old people |
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
-
2010
- 2010-09-07 CN CN2010205218541U patent/CN201810063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847169A (en) * | 2015-05-06 | 2015-08-19 | 何代禹 | Bath and kitchen door lock for children and old people |
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN ASSA ABLOY SECURITY TECHNOLOGY COMPANY L Free format text: FORMER NAME: GULI SECURITY PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528415 Guangdong Xiaolan Town Zhongshan sand mouth Jucheng Road No. 33-35 Patentee after: Zhongshan ASSA ABLOY Security Technology Co., Ltd. Address before: 528415 Guangdong Xiaolan Town Zhongshan sand mouth Jucheng Road No. 33-35 Patentee before: Guli Security Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20170907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |