CN201318077Y - Lock body with escape function - Google Patents
Lock body with escape function Download PDFInfo
- Publication number
- CN201318077Y CN201318077Y CNU2008202050679U CN200820205067U CN201318077Y CN 201318077 Y CN201318077 Y CN 201318077Y CN U2008202050679 U CNU2008202050679 U CN U2008202050679U CN 200820205067 U CN200820205067 U CN 200820205067U CN 201318077 Y CN201318077 Y CN 201318077Y
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- CN
- China
- Prior art keywords
- peach
- door
- tongue
- core
- shift
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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 - Lifetime
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Abstract
The utility model discloses a lock body with escape function, which comprises a lock case bottom board and a lock liner board. The lock case bottom board and the lock liner board are provided with latch bolt components and square bolt components; the lock case bottom board is provided with a shift component; a shifting core is arranged in the shift component which is formed by a door outside shift and a door inside shift; the door inside shift is provided with a knob shift piece for opening the latch bolt components; the door outside shift is provided with shifting blocks for opening the latch bolt components; the door shift is provided with a shifting block; the shift core is formed by oppositely connecting a door outside shift core and a door inside shift core which can relatively rotate; the door outside shift core is connected to the door outside shift; the door inside shift core is connected to the door shift; and springs are arranged between the square bolt components and the lock case bottom board. The utility model can simultaneously achieve the aims for opening the latch bolt components and the square bolt components, so as to avoid the phenomenon that the door opening time is delayed caused by flurry condition at critical moment of emergency events, such as fire hazard, earthquake and the like, and further improve the escape probability.
Description
Technical field
The utility model relates to a kind of lock body, the particularly a kind of lock body that can in door square tongue assembly and oblique tongue assembly be opened simultaneously.
Background technology
Traditional lock body with oblique tongue assembly and square tongue assembly, its oblique tongue assembly Men Nei or unlatching outdoors be by be rotatably installed in Men Nei or outdoors knob dial peach rotating, and then drive oblique tongue assembly and bounce back and realize, side's tongue assembly realizes by key rotation lock core that in unlatching outdoors then driving by the rotational lock core knob that square tongue assembly is opened realizes in door.The lock body of this structure can not drive group peach by knob and open oblique tongue assembly and square tongue assembly simultaneously in door.Common oblique tongue assembly of locking and square tongue assembly simultaneously when evening, people were in rest; to increase the theftproof performance of lockset; if yet during breaking out of fire in evening, earthquake or the like accident; after need utilizing the lock core knob that square tongue assembly is opened earlier, people utilize knob door can be opened again opening oblique tongue assembly; therefore two actions of the unlatching of door needs are opened and are finished; therefore can cause in a rush and delay the time of opening the door in this critical moment; thereby have the delay escape time, cause the possibility of life danger.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of lock body of tool escaping function, this lock body can drive group peach by knob and open oblique tongue assembly and square tongue assembly simultaneously in door, delay the time of opening the door to avoid the critical moment to cause in a rush, improves the escape probability.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of lock body of tool escaping function, comprise lock shell plate and lock liner plate, lock shell plate and lock liner plate are provided with oblique tongue assembly and square tongue assembly, described side's tongue assembly side of comprising tongue, square hyoplastron on the side's of being fixedly connected on tongue and square tongue locking mechanism, described oblique tongue assembly comprises oblique tongue, be fixedly connected on the oblique tongue rod on the oblique tongue and be installed in oblique tongue back-moving spring on the oblique tongue rod, be equipped with on the lock shell plate and dial the peach assembly, dial to be equipped with in the peach assembly and dial the peach core, it is characterized in that described group of peach assembly dialled by door outer poking peach and Men Nei that peach is stacked to be constituted, dial in the door knob plectrum of opening oblique tongue assembly is installed on the peach, the door outer poking peach is provided with the shifting block that can open oblique tongue assembly, dial in the door peach be provided with when it rotates can the side of stirring tongue locking mechanism slide block, described group of peach core dialled with Men Nei by door outer poking peach core that the peach core is relative to be formed by connecting, door outer poking peach core and Men Nei dial the peach core and can relatively rotate along its axis, wherein door outer poking peach core is connected with the door outer poking peach, dial the peach core in the door and be connected, the side's of making tongue is installed between square tongue assembly and lock shell plate bounces back to torsion spring in the lock shell plate with a group peach in the door.
As the utility model preferred embodiment, side tongue locking mechanism comprises that one is installed in control sheet on the lock shell plate and some control pins of the side's of being arranged on hyoplastron one side, one end of control sheet is provided with the hook portion that cooperates with slide block, the control sheet is provided with and can the reduction torsion spring that make the control sheet keep the control state of the other side's tongue assembly be installed for the pin-and-hole of control pin insertion on lock shell plate.
As the improvement of the above-mentioned embodiment of the utility model, square hyoplastron is provided with bar hole, and the lead that inserts in the bar hole is installed on the lock shell plate.
Further improvement as the above-mentioned embodiment of the utility model, one end of described control sheet is provided with the pilot hole with described bar hole quadrature, described lead interts in pilot hole, and the other end of control sheet is provided with cylindrical void, and the cylinder that inserts in the cylindrical void is installed on the lock shell plate.
As the further improvement of the above-mentioned embodiment of the utility model, between described knob plectrum and the square hyoplastron connecting rod is installed, connecting rod is provided with the strip hole, and the guide finger that inserts in the strip hole is installed on the square hyoplastron.
The beneficial effects of the utility model are: the utility model adopts said structure, when in door, dialling peach by knob, dialling peach in the door rotates, and open oblique tongue assembly by being installed in a knob plectrum of dialling on the peach in the door, be arranged on the slide block side of the stirring tongue locking mechanism of dialling in the door on the peach simultaneously, the side of making tongue locking mechanism removes the control of the other side's tongue assembly, side's tongue assembly bounces back in the lock shell plate under the effect of torsion spring, thereby the purpose that oblique tongue assembly and square tongue assembly are opened in realization simultaneously, to avoid breaking out of fire, the critical moment of earthquake or the like accident causes in a rush and delays the time of opening the door, and improves the escape probability.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of side's tongue assembly of the present utility model under opening;
Fig. 2 is the schematic diagram behind the removal connecting rod among Fig. 1;
Fig. 3 is the structural representation of side's tongue assembly of the present utility model under in off position;
Fig. 4 is the schematic diagram behind the removal connecting rod among Fig. 3;
Fig. 5 is a schematic perspective view of dialling the peach assembly;
Fig. 6 is a structural representation of dialling the peach core;
Fig. 7 dials peach assembly and the assembling schematic diagram of dialling the peach core.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the lock body of the disclosed a kind of tool escaping function of the utility model, comprise lock shell plate 1 and lock liner plate 2, lock shell plate 1 and lock liner plate 2 are provided with oblique tongue assembly and square tongue assembly, square hyoplastron 4 on the wherein square tongue assembly side of comprising tongue 3, the side's of the being fixedly connected on tongue 3 and square tongue locking mechanism, square hyoplastron 4 is provided with bar hole 5, the lead 6 that inserts in the bar hole 5 is installed on lock shell plate 1, side's tongue assembly can slide along the leads 6 that insert in the bar hole 5, with the stationarity of the side's of realization tongue assembly when the opening and closing.
Between square tongue assembly and lock shell plate 1 torsion spring 7 is installed, when square tongue locking mechanism removed the control of the other side's tongue assembly, square tongue assembly can bounce back in the lock shell plate under the effect of this torsion spring 7 automatically.
Tiltedly the tongue assembly comprises oblique tongue 8, is fixedly connected on the oblique tongue rod 9 on the oblique tongue 8 and is installed in oblique tongue back-moving spring 10 on the oblique tongue rod 9, tiltedly tongue back-moving spring 10 is arranged to make oblique tongue assembly to remain the situation of ejection, oblique tongue rod guide strip 11 is installed on lock shell plate 1, guide strip 11 is provided with gathering sill 12, and oblique tongue rod 9 places in this gathering sill 12.
On lock shell plate 1, be equipped with and dial peach assembly 13, dial to be equipped with in the peach assembly 13 and dial peach core 19, as shown in Figure 5, dial peach assembly 13 and be and dial by door outer poking peach 131 and Men Nei that peach 132 is stacked to be constituted, in door, dial the knob plectrum 133 of opening oblique tongue assembly is installed on the peach 132, door outer poking peach 131 is provided with the shifting block 134 that can open oblique tongue assembly, and dial in the door peach 132 be provided with when it rotates can the side of stirring tongue locking mechanism slide block 135.
As shown in the figure, in the present embodiment, side tongue locking mechanism comprises that one is installed in control sheet 14 on the lock shell plate 1 and some control pins 15 of the side's of being arranged on hyoplastron 4 one sides, one end of control sheet 14 is provided with the hook portion 141 that cooperates with slide block 135, control sheet 14 is provided with and can the reduction torsion spring 16 that make control sheet 14 keep the control state of the other side's tongue assemblies be installed for the pin-and-hole 142 of control pin 15 insertions on lock shell plate 1.
One end of control sheet 14 is provided with the pilot hole 20 with above-mentioned bar hole 5 quadratures, and lead 6 interts in pilot hole 16, and the other end of control sheet 14 is provided with cylindrical void 17, and the cylinder 18 that inserts in the cylindrical void 17 is installed on the lock shell plate 1.
With reference to Fig. 6, Fig. 7, dial peach core 19 and dial peach core 192 relative being formed by connecting with Men Nei by door outer poking peach core 191, door outer poking peach core 191 and Men Nei dial peach core 192 and can relatively rotate along its axis, and wherein door outer poking peach core 191 is connected with door outer poking peach 131, dial peach core 192 in and are connected with group peach 132 in the door.
When turning knob outdoors the time, knob rotates and dials peach in the door and be failure to actuate driving door outer poking peach core, door outer poking peach core drives the door outer poking peach and rotates, thereby open oblique tongue assembly by the shifting block on the door outer poking peach, be failure to actuate owing to dial a peach in the door, therefore can not be by knob outdoors unlatching side's tongue assembly.
When turning knob in door the time, group peach core rotates knob in the door driving, group peach core drives and dials the peach rotation in the door in the door, open oblique tongue assembly by being installed in the knob plectrum of dialling on the peach in the door, dial the slide block side of the stirring tongue locking mechanism on the peach simultaneously in the door, the side of making tongue locking mechanism slides, to remove the control of the other side's tongue assembly, side's tongue assembly can bounce back in the lock shell plate under the effect of torsion spring automatically, thereby realize utilizing simultaneously indoor knob the purpose of opening oblique tongue assembly and square tongue assembly, to avoid breaking out of fire, the critical moment of earthquake or the like accident causes in a rush and delays the time of opening the door, and improves the escape probability.
Between knob plectrum 133 and square hyoplastron 4, connecting rod 21 is installed, connecting rod 21 is provided with strip hole 211, on side's hyoplastron 4 guide finger 22 that inserts in the strip hole 211 is installed, when utilizing key operated side's tongue assembly, key drives lock core and rotates, the lock core side of driving tongue locking mechanism, the control sheet of the side of making tongue locking mechanism slides, to remove the control of the other side's tongue assembly, side's tongue assembly can bounce back in the lock shell plate under the effect of torsion spring automatically, simultaneously by the action of connecting rod drive knob plectrum, with the purpose that realizes opening oblique tongue assembly simultaneously with key.
Claims (5)
1. the lock body of a tool escaping function, comprise lock shell plate and lock liner plate, lock shell plate and lock liner plate are provided with oblique tongue assembly and square tongue assembly, described side's tongue assembly side of comprising tongue, square hyoplastron on the side's of being fixedly connected on tongue and square tongue locking mechanism, described oblique tongue assembly comprises oblique tongue, be fixedly connected on the oblique tongue rod on the oblique tongue and be installed in oblique tongue back-moving spring on the oblique tongue rod, be equipped with on the lock shell plate and dial the peach assembly, dial to be equipped with in the peach assembly and dial the peach core, it is characterized in that described group of peach assembly dialled by door outer poking peach and Men Nei that peach is stacked to be constituted, dial in the door knob plectrum of opening oblique tongue assembly is installed on the peach, the door outer poking peach is provided with the shifting block that can open oblique tongue assembly, dial in the door peach be provided with when it rotates can the side of stirring tongue locking mechanism slide block, described group of peach core dialled with Men Nei by door outer poking peach core that the peach core is relative to be formed by connecting, door outer poking peach core and Men Nei dial the peach core and can relatively rotate along its axis, wherein door outer poking peach core is connected with the door outer poking peach, dial the peach core in the door and be connected, the side's of making tongue is installed between square tongue assembly and lock shell plate bounces back to torsion spring in the lock shell plate with a group peach in the door.
2. the lock body of a kind of tool escaping function according to claim 1, the side of it is characterized in that tongue locking mechanism comprises that one is installed in control sheet on the lock shell plate and some control pins of the side's of being arranged on hyoplastron one side, one end of control sheet is provided with the hook portion that cooperates with slide block, the control sheet is provided with and can the reduction torsion spring that make the control sheet keep the control state of the other side's tongue assembly be installed for the pin-and-hole of control pin insertion on lock shell plate.
3. the lock body of a kind of tool escaping function according to claim 2, the side's of it is characterized in that hyoplastron is provided with bar hole, and the lead that inserts in the bar hole is installed on the lock shell plate.
4. the lock body of a kind of tool escaping function according to claim 3, an end that it is characterized in that described control sheet is provided with the pilot hole with described bar hole quadrature, described lead interts in pilot hole, the other end of control sheet is provided with cylindrical void, and the cylinder that inserts in the cylindrical void is installed on the lock shell plate.
5. according to the lock body of the arbitrary described a kind of tool escaping function of claim 1 to 4, it is characterized in that between described knob plectrum and the square hyoplastron connecting rod being installed, connecting rod is provided with the strip hole, and the guide finger that inserts in the strip hole is installed on the square hyoplastron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202050679U CN201318077Y (en) | 2008-12-12 | 2008-12-12 | Lock body with escape function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202050679U CN201318077Y (en) | 2008-12-12 | 2008-12-12 | Lock body with escape function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318077Y true CN201318077Y (en) | 2009-09-30 |
Family
ID=41196843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202050679U Expired - Lifetime CN201318077Y (en) | 2008-12-12 | 2008-12-12 | Lock body with escape function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318077Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429830B (en) * | 2008-12-12 | 2011-06-08 | 傅爱香 | Lock body with escaping function |
| CN103615160A (en) * | 2013-11-12 | 2014-03-05 | 北京工业大学 | Mechanical unlocking mechanism for emergency situations |
| CN104937196A (en) * | 2013-01-30 | 2015-09-23 | Kfv卡尔弗利特有限责任两合公司 | Panic lock |
| CN105421890A (en) * | 2015-12-03 | 2016-03-23 | 苏州赛克龙锁业有限公司 | Lock |
-
2008
- 2008-12-12 CN CNU2008202050679U patent/CN201318077Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429830B (en) * | 2008-12-12 | 2011-06-08 | 傅爱香 | Lock body with escaping function |
| CN104937196A (en) * | 2013-01-30 | 2015-09-23 | Kfv卡尔弗利特有限责任两合公司 | Panic lock |
| CN104937196B (en) * | 2013-01-30 | 2017-02-22 | Kfv卡尔弗利特有限责任两合公司 | Panic lock |
| CN103615160A (en) * | 2013-11-12 | 2014-03-05 | 北京工业大学 | Mechanical unlocking mechanism for emergency situations |
| CN103615160B (en) * | 2013-11-12 | 2016-01-13 | 北京工业大学 | A kind of mechanical unlocking mechanism in emergency circumstances |
| CN105421890A (en) * | 2015-12-03 | 2016-03-23 | 苏州赛克龙锁业有限公司 | Lock |
| CN105421890B (en) * | 2015-12-03 | 2017-12-15 | 苏州赛克龙锁业有限公司 | Lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Janes Lock Co., Ltd. Assignor: Fu Aixiang Contract record no.: 2010440000800 Denomination of utility model: Lock body with escaping function Granted publication date: 20090930 License type: Exclusive License Record date: 20100613 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20090930 Effective date of abandoning: 20081212 |