CN102979364B - Integrated large handle lock - Google Patents
Integrated large handle lock Download PDFInfo
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- CN102979364B CN102979364B CN201210556344.1A CN201210556344A CN102979364B CN 102979364 B CN102979364 B CN 102979364B CN 201210556344 A CN201210556344 A CN 201210556344A CN 102979364 B CN102979364 B CN 102979364B
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- lock
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- square shaft
- plectrum
- transmission
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Abstract
The invention relates to an integrated large handle lock, which comprises a handle assembly, a lock core assembly, a lock tongue assembly and a key as well as an integrated transmission assembly for enabling control of the key on the lock tongue assembly to be of failure in a locking state, wherein the lock core assembly is embedded on the handle assembly; the key can be movably mounted on the handle assembly in a seesaw way, and one end of the key extends into the handle assembly; and the lock core assembly and the key are connected with the lock tongue assembly in a transmission way through the integrated transmission assembly. Therefore, a door lock part and a key lock part can be reasonably connected onto the large handle lock to form a whole body, the control of the lock core assembly and the key on the lock tongue assembly is achieved through the integrated transmission assembly mounted on the handle assembly, and the key can be out of control in the locking state, so that the safety is certainly improved; and due to the adoption of the integrated transmission assembly, the large handle lock is more convenient and quicker to mount.
Description
Technical field
The invention belongs to lock technology field, relate to the large grip handle lock of a kind of monolithic.
Background technology
At present, large grip handle lock on the market all includes split independently slow-witted latching segment and press-key lock part (i.e. button and bolt component), wherein slow-witted latching segment only has anti-theft feature, press-key lock part mainly plays opening-closing door and windproof/coverage function, when existing large grip handle lock is arranged on door, carry out independent installation respectively, and require higher with the handle assembly aligning accuracy of large grip handle lock, installation procedure is complicated, difficulty is high, and no matter button all can control bolt component at large grip handle lock process unlocking condition and blocking, do not have an anti-theft feature, safety is low, in addition, if hand lock only comprises separately " slow-witted latching segment ", door does not possess windproof/coverage function, when child locks (locking), when there is wind door staying in door open mode, " slow-witted latching segment " dead bolt can be broken, if comprise " press-key lock part " with regard to head it off simultaneously.But how could reasonably it integrally be combined, be the problem that we are worth deeply grinding.
Summary of the invention
For solving the above-mentioned problems in the prior art, the invention provides one and reasonably will stay latching segment and press-key lock channel floor, and button can be made when locking out of control, safety is high, easy for installation, quick, the large grip handle lock of monolithic of stable performance.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The large grip handle lock of a kind of monolithic, include handle assembly, lock core assembly, bolt component and button, and dead-bolt lock bolt assembly, described lock core assembly is embedded on described handle assembly, and be in transmission connection with described dead-bolt lock bolt assembly, described button can be arranged on described handle assembly to seesaw-type motion, and one end is stretched in described handle assembly; This large grip handle lock also includes the monolithic transmission component described button being lost efficacy when blocking to the control of described bolt component, and described lock core assembly and button are in transmission connection by described monolithic transmission component and described bolt component.
Further, described monolithic transmission component is primarily of transmission substrate, plectrum, plectrum drive block, square shaft drive link, square shaft and gear drive block; Wherein,
Described transmission substrate is fixed on the inner side of described handle assembly, and its inner surface is provided with the described plectrum drive block that can slide up and down, the drive link of described lock core assembly passes described transmission substrate and is in transmission connection with dead-bolt lock bolt assembly, described drive link is provided with described plectrum, described plectrum abuts against on described plectrum drive block, and stir up and down with the unblanking to rotate with locking of described drive link, and then control described plectrum drive block upward sliding and slide downward;
Described square shaft drive link can be longitudinally located on the outer surface of described transmission substrate in seesaw-type motion ground, described square shaft vertically and upwards can lift along axle center and be located on the inner surface of described transmission substrate with resetting downwards, and its one end and described bolt component are in transmission connection, the other end is through described transmission substrate, and one end of end and described square shaft drive link is in transmission connection, the described square shaft drive link other end and described plectrum drive block are in transmission connection;
Described gear drive block can be located at the inner surface of described transmission substrate up and down, it is also provided with gear drive portion, the one end side that described square shaft connects described transmission substrate is provided with gear, and described button stretches into one end of described handle assembly and described gear drive block is in transmission connection, when unlocking condition, described gear drive portion is connected with described gears meshing, when blocking, described square shaft upwards lifts, and described gear drive portion and described gear are separated.
Further, the top and bottom of described plectrum drive block are respectively equipped with bending the first downward sliding card division and the second sliding card division, and be provided with the upwards clicking section and downward clicking section that bend upwards, the relevant position of described transmission substrate is provided with the first chute and second chute of longitudinal design, described first sliding card division and the second sliding card division respectively cunning are stuck in described first chute and the second chute, when unblanking, described plectrum and described upwards clicking section are in transmission connection, drive block upward sliding is stirred described in making, when locking, described plectrum and described downward clicking section are in transmission connection, drive block slide downward is stirred described in making.
Further, described second sliding card division is through described transmission substrate, and terminal bottom edge is curved, and described square shaft drive link is positioned at the below of described second chute, and with the end sliding-contact of described second sliding card division, and with the described second sliding card division slide downward, the described square shaft of its other end to be lifted.
Further, described first sliding card division, the second sliding card division, upwards clicking section and downwards clicking section and described plectrum drive block one-body molded.
Further, described gear drive block in the form of sheets, which is provided with breach and bayonet socket, and resetted by back-moving spring and described transmission substrate and be in transmission connection, and a lateral margin of described breach is provided with described gear drive portion, described square shaft is vertically located on described transmission substrate through described breach, and one end that described button stretches into described handle assembly is stuck on described bayonet socket.
Further, described gear drive portion and described gear drive block one-body molded.
Further, described transmission base outer surface relevant position is provided with support, and described square shaft drive link can be installed on the bracket on seesaw-type motion ground by bearing pin.
Further, described square shaft has a reseting pressuring spring and packing ring through end, one end place cover of described transmission substrate, and is pinned by square shaft jump ring, and described reseting pressuring spring two ends are connected with the outer surface of described transmission substrate and packing ring respectively.
Further, described monolithic transmission component also includes Location resilient piece, described Location resilient piece is arranged on the inner surface of described transmission substrate, the end, one end that described plectrum is connected with the drive link of described lock core assembly is provided with unblank locking bit and locking locking bit, when unlocking condition, described locking bit of unblanking is connected with described Location resilient piece, and when blocking, described locking locking bit is connected with described Location resilient piece.
The invention has the beneficial effects as follows:
The present invention passes through technique scheme, can reasonably slow-witted latching segment and press-key lock part be combined on large grip handle lock, integration, and realize lock core assembly and button to the control of bolt component by the monolithic transmission component be arranged on handle assembly, button can be made when locking out of control, improve certain safety; Add and have employed monolithic transmission component, large grip handle lock is installed more convenient, faster.
In addition, what the Location resilient piece that large grip handle lock is provided with and plectrum were provided with unblank locking bit and locking locking bit, plectrum is upwards being stirred and the location of stirring is more accurately downwards, locating effect is better, ensure that button to the control of bolt component effectively and control to lose efficacy in stable condition.
Accompanying drawing explanation
Fig. 1 is the structural representation of the large grip handle lock embodiment of a kind of monolithic of the present invention;
Fig. 2 is the structural representation of handle assembly and monolithic transmission in the large grip handle lock embodiment of a kind of monolithic of the present invention;
Fig. 3 is the package assembly schematic diagram of handle assembly and monolithic transmission in the large grip handle lock embodiment of a kind of monolithic of the present invention;
Fig. 4 is the structural representation of monolithic transmission in the large grip handle lock embodiment of a kind of monolithic of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1 to Figure 4:
The large grip handle lock of a kind of monolithic described in the embodiment of the present invention, include handle assembly 1, lock core assembly 2, bolt component 3, button 4 and dead-bolt lock bolt assembly (not showing in figure), and the monolithic transmission component 5 making the control of button 4 pairs of bolt components 3 lose efficacy when blocking, described lock core assembly 2 is embedded on handle assembly 1, and be in transmission connection with this dead-bolt lock bolt assembly, described button 4 can be arranged on handle assembly 1 to seesaw-type motion, and one end is stretched in handle assembly 1, described lock core assembly 2 and button 4 are in transmission connection by monolithic transmission component 5 and bolt component 3.Concrete structure can be: described monolithic transmission component 5 is primarily of transmission substrate 51, plectrum 52, plectrum drive block 53, square shaft drive link 54, square shaft 55 and gear drive block 56, wherein, described transmission substrate 51 is fixed on the inner side of handle assembly 1, and its inner surface is provided with the plectrum drive block 53 that can slide up and down, the drive link 21 of described lock core assembly 2 passes transmission substrate 51 and is in transmission connection with dead-bolt lock bolt assembly, drive link 21 is provided with plectrum 52, described plectrum 52 abuts against on plectrum drive block 53, and stirs up and down with the unblanking to rotate with locking of drive link 21, and then controls plectrum drive block 53 upward sliding and slide downward, the top and bottom of described plectrum drive block 53 are respectively equipped with bending the first downward sliding card division 531 and the second sliding card division 532, and be provided with the upwards clicking section 533 and downward clicking section 534 that bend upwards, and the described first sliding card division 531, second slides card division 532, upwards clicking section 533 and clicking section 534 is one-body molded with plectrum drive block 53 downwards, the relevant position of described transmission substrate 51 is provided with the first chute 511 and the second chute 512 of longitudinal design, and the described first sliding card division 531 and the second sliding card division 532 respectively cunning are stuck in the first chute 511 and the second chute 512, described second sliding card division 532 is through transmission substrate 51, and terminal bottom edge is curved, and described square shaft drive link 54 is positioned at the below of the second chute 512, and with the end sliding-contact of the second sliding card division 532, described transmission base 51 outer surface relevant position is provided with support 513, described square shaft drive link 54 can be arranged on support 513 to seesaw-type motion by bearing pin 514, described square shaft 55 vertically and upwards can lift along axle center and be located on the inner surface of transmission substrate 51 with resetting downwards, and its one end and bolt component 3 are in transmission connection, the other end is through transmission substrate 51, and be in transmission connection with one end of square shaft drive link 54, and end place is fixed with a reseting pressuring spring 552 and packing ring 553 by square shaft jump ring 554 pinning, reseting pressuring spring 552 two ends are connected with the outer surface of transmission substrate 51 and packing ring 553 respectively, described square shaft drive link 54 other end and plectrum drive block 53 are in transmission connection, described gear drive block 56 can be located at the inner surface of transmission substrate 51 up and down, and resetted by back-moving spring 564 and transmission substrate 51 and be in transmission connection, described gear drive block 56 in the form of sheets, it is also provided with gear drive portion 561, breach 562 and bayonet socket 563, described gear drive portion 561 is located on a lateral margin of breach 562, and it is one-body molded, described square shaft 55 is vertically located on transmission substrate 51 through breach 562, and the one end side of square shaft 55 connection for transmission substrate 51 is provided with gear 551, described gear drive portion 561 is connected with a joggle with gear 551 or is separated.
The operating principle of the large grip handle lock of monolithic of the present invention is: when the drive link 21 by lock core assembly 2 makes dead-bolt lock bolt assembly be in unblank, drive link 21 drives plectrum 52 upwards to stir simultaneously, and be in transmission connection with upwards clicking section 533, make to stir drive block 53 upward sliding, until large grip handle lock is in unlocking condition, now gear drive portion 561 and gear 551 are connected with a joggle, depresses button 4 driven gear drive block 56 moves downward, order about square shaft 55 by gear drive portion 561 to rotate, carry out unlock deadbolt assembly 3, unclamp button 4 to move upward under the effect of back-moving spring 564, reset, bolt component 3 is controlled, when the drive link 21 by lock core assembly 2 makes dead-bolt lock bolt assembly be in locking, drive link 21 drives plectrum 52 to stir downwards simultaneously, and be in transmission connection with downward clicking section 534, make to stir drive block 53 slide downward, second sliding card division 532 is in one end slide downward of square shaft drive link 54, until large grip handle lock is in blocking, now the square shaft 55 on its other end lifts by square shaft drive link 54, gear drive portion 561 and gear 551 are separated, even if depresses button 4 also cannot order about square shaft 55 and rotate, the control of bolt component 3 was lost efficacy.
Like this, slow-witted latching segment and press-key lock part reasonably combine by large grip handle lock of the present invention, integration, and the control of lock core assembly 2 and button 4 pairs of bolt components 3 is realized by the monolithic transmission component 5 be arranged on handle assembly, button 4 can be made when locking out of control, improve certain safety; Add and have employed monolithic transmission component 5, large grip handle lock is installed more convenient, faster.
As the present invention one preferred embodiment, described monolithic transmission component 5 also includes Location resilient piece 57, described Location resilient piece 57 is arranged on the inner surface of transmission substrate 51, the end, one end that described plectrum 52 is connected with the drive link 21 of lock core assembly 2 is provided with unblank locking bit 521 and locking locking bit 522, when unlocking condition, described locking bit 521 of unblanking is connected with Location resilient piece 57, and when blocking, described locking locking bit 522 is connected with Location resilient piece 57.Like this, plectrum 52 is more accurate in the location of upwards stirring and stir downwards, locating effect is better, ensure that the control of button 4 pairs of bolt components 3 is effective and control the in stable condition of inefficacy.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. the large grip handle lock of monolithic, include handle assembly (1), lock core assembly (2), bolt component (3) and button (4), and dead-bolt lock bolt assembly, described lock core assembly (2) is embedded on described handle assembly (1), and be in transmission connection with described dead-bolt lock bolt assembly, described button (4) can be arranged on described handle assembly (1) to seesaw-type motion, and one end is stretched in described handle assembly (1); It is characterized in that: this large grip handle lock also includes the monolithic transmission component (5) described button (4) being lost efficacy when blocking to the control of described bolt component (3), and described lock core assembly (2) and button (4) are in transmission connection by described monolithic transmission component (5) and described bolt component (3); Described monolithic transmission component (5) is primarily of transmission substrate (51), plectrum (52), plectrum drive block (53), square shaft drive link (54), square shaft (55) and gear drive block (56); Wherein,
Described transmission substrate (51) is fixed on the inner side of described handle assembly (1), and its inner surface is provided with the described plectrum drive block (53) that can slide up and down, the drive link (21) of described lock core assembly (2) is in transmission connection through described transmission substrate (51) and described dead-bolt lock bolt assembly, described drive link (21) is provided with described plectrum (52), described plectrum (52) abuts against on described plectrum drive block (53), and stir up and down with the unblanking to rotate with locking of described drive link (21), and then control described plectrum drive block (53) upward sliding and slide downward,
Described square shaft drive link (54) can be longitudinally located on the outer surface of described transmission substrate (51) in seesaw-type motion ground, described square shaft (55) vertically and upwards can lift along axle center and be located on the inner surface of described transmission substrate (51) with resetting downwards, and its one end and described bolt component (3) are in transmission connection, the other end is through described transmission substrate (51), and one end of end and described square shaft drive link (54) is in transmission connection, described square shaft drive link (54) other end and described plectrum drive block (53) are in transmission connection;
Described gear drive block (56) can be located at the inner surface of described transmission substrate (51) up and down, it is also provided with gear drive portion (561), the one end side that described square shaft (55) connects described transmission substrate (51) is provided with gear (551), and described button (4) stretches into one end of described handle assembly (1) and described gear drive block (56) is in transmission connection, when unlocking condition, described gear drive portion (561) and described gear (551) are connected with a joggle, when blocking, described square shaft (55) upwards lifts, described gear drive portion (561) and described gear (551) are separated.
2. the large grip handle lock of monolithic according to claim 1, it is characterized in that: the top and bottom of described plectrum drive block (53) are respectively equipped with bending the first downward sliding card division (531) and the second sliding card division (532), and be provided with the upwards clicking section (533) and downward clicking section (534) that bend upwards, the relevant position of described transmission substrate (51) is provided with the first chute (511) and second chute (512) of longitudinal design, described first sliding card division (531) and the second sliding card division (532) respectively cunning are stuck in described first chute (511) and the second chute (512), when unblanking, described plectrum (52) and described upwards clicking section (533) are in transmission connection, drive block (53) upward sliding is stirred described in making, when locking, described plectrum (52) and described downward clicking section (534) are in transmission connection, drive block (53) slide downward is stirred described in making.
3. the large grip handle lock of monolithic according to claim 2, it is characterized in that: the described second sliding card division (532) is through described transmission substrate (51), and terminal bottom edge is curved, described square shaft drive link (54) is positioned at the below of described second chute (512), and with the end sliding-contact of described second sliding card division (532), and with the described second sliding card division (532) slide downward, the described square shaft (55) of its other end to be lifted.
4. the large grip handle lock of monolithic according to claim 3, is characterized in that: it is one-body molded with described plectrum drive block (53) that the described first sliding card division (531), second slides card division (532), upwards clicking section (533) and downward clicking section (534).
5. according to the large grip handle lock of the monolithic in Claims 1-4 described in any one, it is characterized in that: described gear drive block (56) in the form of sheets, which is provided with breach (562) and bayonet socket (563), and resetted by back-moving spring (564) and described transmission substrate (51) and be in transmission connection, and a lateral margin of described breach (562) is provided with described gear drive portion (561), described square shaft (55) is vertically located on described transmission substrate (51) through described breach (562), one end that described button (4) stretches into described handle assembly (1) is stuck on described bayonet socket (563).
6. the large grip handle lock of monolithic according to claim 5, is characterized in that: described gear drive portion (561) is one-body molded with described gear drive block (56).
7. the large grip handle lock of monolithic according to claim 5, it is characterized in that: described transmission substrate (51) outer surface relevant position is provided with support (513), described square shaft drive link (54) can be arranged on described support (513) to seesaw-type motion by bearing pin (514).
8. the large grip handle lock of monolithic according to claim 6, it is characterized in that: described square shaft (55) has a reseting pressuring spring (552) and packing ring (553) through end, one end place cover of described transmission substrate (51), and pinned by square shaft jump ring (554), and described reseting pressuring spring (552) two ends are connected with the outer surface of described transmission substrate (51) and packing ring (553) respectively.
9. according to the large grip handle lock of the monolithic in Claims 1-4 or 6 to 8 described in any one, it is characterized in that: described monolithic transmission component (5) also includes Location resilient piece (57), described Location resilient piece (57) is arranged on the inner surface of described transmission substrate (51), the end, one end that described plectrum (52) is connected with the drive link (21) of described lock core assembly (2) is provided with locking bit of unblanking (521) and locking locking bit (522), when unlocking condition, described locking bit of unblanking (521) is connected with described Location resilient piece (57), when blocking, described locking locking bit (522) is connected with described Location resilient piece (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556344.1A CN102979364B (en) | 2012-12-20 | 2012-12-20 | Integrated large handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556344.1A CN102979364B (en) | 2012-12-20 | 2012-12-20 | Integrated large handle lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979364A CN102979364A (en) | 2013-03-20 |
| CN102979364B true CN102979364B (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210556344.1A Active CN102979364B (en) | 2012-12-20 | 2012-12-20 | Integrated large handle lock |
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| Country | Link |
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| CN (1) | CN102979364B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593137A (en) * | 2017-01-22 | 2017-04-26 | 美迪斯智能装备有限公司 | Double-handle service door lock for boarding bridge |
| CN107130850B (en) * | 2017-05-18 | 2022-06-17 | 宁波生久科技有限公司 | Multifunctional panel anti-theft door lock |
| CN113825882B (en) * | 2019-08-23 | 2024-02-13 | 品谱股份有限公司 | Locking assembly with trigger handle |
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| CN200996230Y (en) * | 2006-10-18 | 2007-12-26 | 东隆五金工业股份有限公司 | Automatic unlocking structure of linked lock |
| CN201695760U (en) * | 2010-05-06 | 2011-01-05 | 永安精密工业(天津)有限公司 | Lock driving device |
| CN201695800U (en) * | 2010-05-06 | 2011-01-05 | 永安精密工业(天津)有限公司 | Lock device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654801Y (en) * | 2003-09-26 | 2004-11-10 | 联壹科技股份有限公司 | Lockset capable of synchronous unlocking |
| US20060214436A1 (en) * | 2005-03-23 | 2006-09-28 | Newfrey Llc | Handleset mechanism with reduced thumb latch force |
| CN201539155U (en) * | 2009-03-01 | 2010-08-04 | 天宇工贸集团有限公司 | Auxiliary safety mechanism of large-handle lock |
| CN203097434U (en) * | 2012-12-20 | 2013-07-31 | 广东坚士制锁有限公司 | Integral large handle lock |
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2012
- 2012-12-20 CN CN201210556344.1A patent/CN102979364B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996230Y (en) * | 2006-10-18 | 2007-12-26 | 东隆五金工业股份有限公司 | Automatic unlocking structure of linked lock |
| CN201695760U (en) * | 2010-05-06 | 2011-01-05 | 永安精密工业(天津)有限公司 | Lock driving device |
| CN201695800U (en) * | 2010-05-06 | 2011-01-05 | 永安精密工业(天津)有限公司 | Lock device |
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| CN102979364A (en) | 2013-03-20 |
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