CN2399487Y - Three-way full automatic elastic lock - Google Patents
Three-way full automatic elastic lock Download PDFInfo
- Publication number
- CN2399487Y CN2399487Y CN 99236123 CN99236123U CN2399487Y CN 2399487 Y CN2399487 Y CN 2399487Y CN 99236123 CN99236123 CN 99236123 CN 99236123 U CN99236123 U CN 99236123U CN 2399487 Y CN2399487 Y CN 2399487Y
- Authority
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- China
- Prior art keywords
- tongue
- hyoplastron
- dial
- driving lever
- board
- 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 relates to a three-way full-automatic elastic lock, wherein, an inclined tongue is connected with a tongue board by a transmission mechanism of the inclined tongue, and the tongue board is connected with a subsidiary tongue by a transmission mechanism of the subsidiary tongue. A drive plate opening mechanism is arranged on a transmission shaft, and one side of the tongue board is provided with a latching pry-proof mechanism, wherein, a supporting board of the transmission mechanism of the inclined tongue is installed on a lock casing, and an inclined tongue rod is installed on the supporting board through a restoring spring; the top end of the inclined tongue rod is connected with the bottom end of the inclined tongue, and the bottom the inclined tongue rod is provided with a press board; a buffer spring is installed on the press board, and a hook board is installed on a pin shaft on the inner surface of the lock casing; the tail part of the hook board is positioned on the bottom of an inclined tongue board, and the head part of the hook board is matched with a pin bolt on the tongue board. A rocker arm is installed on the pin shaft, one end of the rocker arm is connected with the tongue board, and the other end is positioned just below the press board. The utility model has the advantages of simple operation, pry prevention, collision prevention and low failure rate.
Description
The utility model relates to a kind of three dead bolt door locks.
The too complicated and trouble of the lockset of Shi Yonging in the market, general pass is also tight with door lock with key behind the door, and do not reach antitheft requirement: existing also have few part to use automatic locking, but these automatic lockings are automatic locking, can not open automatically, need spend very big strength that the automatic locking spring force is overcome just during unlatching and can open lockset, also can twist into two parts key sometimes; And these so-called automatic lockings do not reach antitheft requirement yet, general easy being pried open, structurally also have unreasonable, or too complicated, select the valency height, less economical, be easy to break down, impracticable etc., happen occasionally once break down will tear lock open or trouble such as tear open, cause the wide always model of current customer to use.
The purpose of this utility model provides the full-automatic Hui Lisuo of a kind of three-dimensional, and it is simple to operate, and fault rate is lower, has the Prying-resistant and drilling-resistant function, and simple in structure, and cost is lower.
The utility model is achieved by the following technical solution: it comprises main tongue, attached tongue, oblique tongue, hyoplastron, lock housing and lock core, wherein main tongue is installed on the hyoplastron, the two ends of the main tongue spring on the main tongue join with the end face of hyoplastron and the inner surface of lock housing respectively, be installed in groove the inside on the hyoplastron on the power transmission shaft of lock core the inside behind the cover Upper shaft sleeve, it is characterized in that being connected by oblique tongue transmission mechanism between oblique tongue and the hyoplastron; Be connected by attached tongue transmission mechanism between hyoplastron and the attached tongue; The dial opening mechanism is installed on power transmission shaft; Side at hyoplastron is equipped with locking pick-proof mechanism; Wherein:
Tiltedly the tongue transmission mechanism comprises oblique tongue rod, back-moving spring, buffer spring, pressing plate, hook plate, rocking arm and gripper shoe, gripper shoe is installed on the lock housing, oblique tongue rod is installed on the gripper shoe by back-moving spring, the top of oblique tongue rod is connected with the bottom of oblique tongue, the oblique tongue rod bottom is equipped with pressing plate, buffer spring is installed on the pressing plate, hook plate is installed in the bearing pin on the lock housing inner surface, the hook plate afterbody is positioned at the bottom of oblique tongue rod, the head of hook plate matches with pin on the hyoplastron; rocking arm is installed on the bearing pin, and an end is connected with hyoplastron, and the other end is under pressing plate;
The dial opening mechanism is by outer driving lever, interior driving lever, dial, connecting rod, dial sleeve and torsion spring, torsion spring is installed on the gripper shoe, the other end links to each other with dial by dial sleeve, connecting rod, dial sleeve is installed on the oblique tongue rod, dial is enclosed within on the axle sleeve, outer driving lever is installed on the power transmission shaft, interior driving lever is installed on the inner core cover, inner core cover is installed in the sleeve the inside, inner core cover is connected with Handle for lock, outer driving lever, interior driving lever match with baffle plate on being fixed on dial, between inner core cover and the interior driving lever reduction torsion spring are installed, and the push rod that is fixed on the dial matches with bumper bar.
The above attached tongue transmission mechanism comprises rotating disk and gear, and rotating disk and geared sleeve are on main shaft, and finger is installed in the groove the inside on the hyoplastron on the rotating disk, and the rotating disk upper protruding block is installed in groove on the gear, gear and the engagement of attached tongue.
The above locking pick-proof mechanism comprises bumper bar and spring, bumper bar is installed on the little axle on the lock housing, and spring one end is installed in the lock housing wall, and the other end connects bumper bar, bumper bar is corresponding with same plane of being in of driving lever and position, and hyoplastron is provided with the breach that a bumper bar can enter.
The above hyoplastron is provided with the retraction pin, and the retraction pin matches with driving lever.
The utility model compared with prior art has following advantage: design the automatic Hui Lisuo of three directions especially, this design characteristic is, and is as long as just shut the door after you can be tight with door lock automatically from three directions such as upper, middle and lower, simple to operate; And also be provided with locking pick-proof mechanism in the lock body, thereby reach the purpose that to pry open, change key and open dead bolt that resetting-mechanism just can make upper, middle and lower three directions retraction and like a cork door being opened automatically as long as execute gently when opening the door, the dead bolt of three directions bounces back once the generation catching phenomenon can just can be helped each other the key revolution during unlatching, thereby avoided tearing the trouble that lock is torn door open open, the utlity model has advantages such as pick-proof, anti-collision, features simple structure, practicality selects valency to hang down good economy performance, wide adaptability.
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B partial sectional view of Fig. 1;
Fig. 4 is the C-C partial sectional view of Fig. 1;
Fig. 5 is the structural front view of the attached tongue transmission mechanism of the utility model;
Fig. 6 is the structure upward view of the attached tongue transmission mechanism of the utility model.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises main tongue (1), attached tongue (2), oblique tongue (3), hyoplastron (4), lock housing (5) and lock core (6), wherein lock core (6) is installed on the lock housing (5), main tongue (1) is installed on the hyoplastron (4), the two ends of the main tongue spring (36) on the main tongue (1) join with the end face of hyoplastron (4) and the inner surface of lock housing (5) respectively, be installed in hyoplastron (4) behind power transmission shaft (7) the cover Upper shaft sleeve (20) of lock core (6) the inside and go up groove (39) the inside, it is characterized in that being connected by oblique tongue transmission mechanism between oblique tongue (3) and the hyoplastron (4); Be connected by attached tongue transmission mechanism between hyoplastron (4) and the attached tongue (2); On power transmission shaft (7), the dial opening mechanism is installed; Side at hyoplastron (4) is equipped with locking pick-proof mechanism; Wherein:
Such as Fig. 1; Shown in Figure 4; The latch bolt transmission mechanism comprises oblique tongue rod (8); Back-moving spring (9); Buffer spring (10); Pressing plate (11); Hook plate (12); Rocking arm (13) and gripper shoe (40); Gripper shoe (40) is installed on the lock housing (5); Oblique tongue rod (8) is installed on the gripper shoe (40) by back-moving spring (9); The top of oblique tongue rod (8) is connected with the bottom of latch bolt (3); Oblique tongue rod (8) bottom is equipped with pressing plate (11); Buffer spring (10) is installed on the pressing plate (11); Hook plate (12) is installed on the bearing pin (14) of lock housing (5) inner surface; Hook plate (12) afterbody is positioned at the bottom of oblique tongue rod (8); The head of hook plate (12) matches with the upper pin (37) of hyoplastron (4); Rocking arm (13) is installed on the bearing pin (14); One end is connected with hyoplastron (4), and the other end is under pressing plate (11).
As Fig. 1, Fig. 2, shown in Figure 3, the dial opening mechanism is by outer driving lever (15), interior driving lever (21), dial (16), connecting rod (17), dial sleeve (18) and torsion spring (19), torsion spring (19) is installed on the gripper shoe (40), the other end is by dial sleeve (18), connecting rod (17) links to each other with dial (16), dial sleeve (18) is installed on the oblique tongue rod (8), dial (16) is enclosed within on the axle sleeve (20), outer driving lever (15) is installed on the power transmission shaft (7), interior driving lever (21) is installed on the inner core cover (22), inner core cover (22) is installed in sleeve (42) the inside, inner core cover (22) is connected with Handle for lock (23), outer driving lever (15), interior driving lever (21) matches with baffle plate (24) on being fixed on dial (16), between inner core cover (22) and the interior driving lever (21) reduction torsion spring (25) is installed, the push rod (41) that is fixed on the dial (16) matches with bumper bar (26).
As Fig. 5, shown in Figure 6, attached tongue transmission mechanism comprises rotating disk (29) and gear (30), rotating disk (29) and gear (30) are enclosed within on the axle sleeve (20), the last finger (31) of rotating disk (29) is installed in groove (32) the inside on the hyoplastron (4), rotating disk (29) upper protruding block (33) is installed in gear (30) and goes up groove (34), gear (30) and attached tongue (2) engagement.
As shown in Figure 1, locking pick-proof mechanism comprises bumper bar (26) and spring (27), bumper bar (26) is installed on the little axle (28) on the lock housing (5), spring (27) one ends are installed in lock housing (5) sidewall, the other end connects bumper bar (26), bumper bar (26) and driving lever (8) be in same plane and the position corresponding, hyoplastron (4) is provided with the breach (38) that a bumper bar (26) can enter.
Hyoplastron (4) is provided with retraction pin (35), and retraction pin (35) matches with outer driving lever (15), interior driving lever (21).
Specific operation process of the present utility model is as follows: as shown in Figure 1, when closing to the doorstep, tiltedly tongue (3) is pressed into lock housing (5) the inside with oblique tongue rod (8), back-moving spring (9) is compressed, the pressing plate (11) that is installed in oblique tongue rod (8) bottom does not move, buffer spring (10) is compressed, when oblique tongue rod (8) backs down hook plate (12), make the pin (37) on hook plate (12) the disengaging hyoplastron (4), at this time pressing plate (11) under the effect of buffer spring (10) toward moving down, and the rotation by rocking arm (13) is up moved hyoplastron (4), thereby make main tongue (1) stretch out lock housing (5), main tongue spring (36) on the main tongue (1) is compressed, and at this time the bumper bar (26) in the locking pick-proof mechanism enters the breach (38) on the right side of hyoplastron (4) under spring (27) effect, thereby reaches the purpose of locking pick-proof; Attached tongue transmission mechanism moves when hyoplastron (4) up moves in addition, and as Fig. 5, shown in Figure 6, the finger (31) of groove (32) the inside on the hyoplastron (4) drives rotating disk (29) and gear (30) rotates, thereby attached tongue (2) is moved outward.
As Fig. 2, shown in Figure 3, when opening the door, rotational lock core (6) drives power transmission shaft (7) and rotates, power transmission shaft (7) drives outer driving lever (15) and rotates, outer driving lever (15) rotates dial (16) by baffle plate (24), the breach (28) on the right side of stirring bumper bar (26) disengaging hyoplastron (4) of dial (16) upper ejector pin (41), dial (16) is by connecting rod (17) in addition, dial sleeve (18) and torsion spring (19) make oblique house bar (8) rotating certain angle, as shown in Figure 4, tiltedly the boss (43) on house bar (8) the rotating band dynamic pressure plate (11) turns over certain angle, thereby an end of rocking arm (13) is unclamped, hyoplastron (4) is toward moving down under the effect of main tongue spring (36), thereby make main tongue (1) indentation lock housing (5) the inside, reach the purpose of unblanking, hyoplastron (4) causes that toward moving down attached tongue transmission mechanism moves in addition, and attached tongue (2) is moved toward lock housing (5) the inside.At this time push the door open, oblique tongue rod (8) stretches out lock housing (5) and recovers the origin-location under the effect of back-moving spring (9).
As Fig. 2, shown in Figure 3, the utility model also can drive inner core cover (22) by rotation lock handle (23) and rotate, driving lever (21) rotated in inner core cover (22) drove, interior driving lever (21) rotates dial (16) by baffle plate (24), the breach (28) on the right side of stirring bumper bar (26) disengaging hyoplastron (4) of dial (16) upper ejector pin (41), dial (16) is by connecting rod (17) in addition, dial sleeve (18) and torsion spring (19) make oblique house bar (8) rotating certain angle, as shown in Figure 3, tiltedly the boss (43) on house bar (8) the rotating band dynamic pressure plate (11) turns over certain angle, thereby an end of rocking arm (13) is unclamped, hyoplastron (4) is toward moving down under the effect of main tongue spring (36), thereby make main tongue (1) indentation lock housing (5) the inside, reach the purpose of unblanking, hyoplastron (4) causes that toward moving down attached tongue transmission mechanism moves in addition, and attached tongue (2) is moved toward lock housing (5) the inside.At this time push the door open, oblique tongue rod (8) stretches out lock housing (5) and recovers the origin-location under the effect of back-moving spring (9).
After pintle hook lock is lived, can be by outer driving lever (15) rotating opening bumper bar (26), the outer driving lever (15) of reverse rotation then makes hyoplastron (4) to moving down by promoting hyoplastron (4) pin (35) that bounces back, thereby makes main tongue (1) retraction lock housing (5).
Claims (5)
1. full-automatic Hui Lisuo of three-dimensional, comprise main tongue (1), attached tongue (2), oblique tongue (3), hyoplastron (4), lock housing (5) and lock core (6), wherein lock core (6) is installed on the lock housing (5), main tongue (1) is installed on the hyoplastron (4), the two ends of the main tongue spring (36) on the main tongue (1) join with the end face of hyoplastron (4) and the inner surface of lock housing (5) respectively, be installed in hyoplastron (4) behind power transmission shaft (7) the cover Upper shaft sleeve (20) of lock core (6) the inside and go up groove (39) the inside, it is characterized in that being connected by oblique tongue transmission mechanism between oblique tongue (3) and the hyoplastron (4); Be connected by attached tongue transmission mechanism between hyoplastron (4) and the attached tongue (2); On power transmission shaft (7), the dial opening mechanism is installed; Side at hyoplastron (4) is equipped with locking pick-proof mechanism; Wherein:
The latch bolt transmission mechanism comprises oblique tongue rod (8); Back-moving spring (9); Buffer spring (10); Pressing plate (11); Hook plate (12); Rocking arm (13) and gripper shoe (40); Gripper shoe (40) is installed on the lock housing (5); Oblique tongue rod (8) is installed on the gripper shoe (40) by back-moving spring (9); The top of oblique tongue rod (8) is connected with the bottom of latch bolt (3); Oblique tongue rod (8) bottom is equipped with pressing plate (11); Buffer spring (10) is installed on the pressing plate (11); Hook plate (12) is installed on the bearing pin (14) of lock housing (5) inner surface; Hook plate (12) afterbody is positioned at the bottom of oblique tongue rod (8); The head of hook plate (12) matches with the upper pin (37) of hyoplastron (4); Rocking arm (13) is installed on the bearing pin (14); One end is connected with hyoplastron (4), and the other end is under pressing plate (11).
2. the full-automatic Hui Lisuo of a kind of three-dimensional according to claim 1, it is characterized in that the dial opening mechanism is by outer driving lever (15), interior driving lever (21), dial (16), connecting rod (17), dial sleeve (18) and torsion spring (19), torsion spring (19) is installed on the gripper shoe (40), the other end is by dial sleeve (18), connecting rod (17) links to each other with dial (16), dial sleeve (18) is installed on the oblique tongue rod (8), dial (16) is enclosed within on the axle sleeve (20), outer driving lever (15) is installed on the power transmission shaft (7), interior driving lever (21) is installed on the inner core cover (22), inner core cover (22) is installed in sleeve (42) the inside, inner core cover (22) is connected with Handle for lock (23), outer driving lever (15), interior driving lever (21) matches with baffle plate (24) on being fixed on dial (16), between inner core cover (22) and the interior driving lever (21) reduction torsion spring (25) is installed, the push rod (41) that is fixed on the dial (16) matches with bumper bar (26).
3. the full-automatic Hui Lisuo of a kind of three-dimensional according to claim 1, it is characterized in that described attached tongue transmission mechanism comprises rotating disk (29) and gear (30), rotating disk (29) and gear (30) are enclosed within on the axle sleeve (37), the last finger (31) of rotating disk (29) is installed in groove (32) the inside on the hyoplastron (4), rotating disk (29) upper protruding block (33) is installed in gear (30) and goes up groove (34), gear (30) and attached tongue (2) engagement.
4. the full-automatic Hui Lisuo of a kind of three-dimensional according to claim 1, it is characterized in that described locking pick-proof mechanism comprises bumper bar (26) and spring (27), bumper bar (26) is installed on the little axle (28) on the lock housing (5), spring (27) one ends are installed in lock housing (5) sidewall, the other end connects bumper bar (26), bumper bar (26) and driving lever (8) be in same plane and the position corresponding, hyoplastron (4) is provided with the breach (38) that a bumper bar (26) can enter.
5. the full-automatic Hui Lisuo of a kind of three-dimensional according to claim 1 is characterized in that described hyoplastron (4) is provided with retraction pin (35), and retraction pin (35) matches with driving lever (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236123 CN2399487Y (en) | 1999-05-20 | 1999-05-20 | Three-way full automatic elastic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236123 CN2399487Y (en) | 1999-05-20 | 1999-05-20 | Three-way full automatic elastic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399487Y true CN2399487Y (en) | 2000-10-04 |
Family
ID=34023975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236123 Expired - Fee Related CN2399487Y (en) | 1999-05-20 | 1999-05-20 | Three-way full automatic elastic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399487Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134935B (en) * | 2010-01-21 | 2012-12-05 | 郭保宣 | Compulsory reset device for electric mechanical lock |
| CN104631960A (en) * | 2014-01-29 | 2015-05-20 | 广州国保科技有限公司 | Three-dimensional locking device and electronic control semiautomatic lock comprising the same |
| CN104790729A (en) * | 2015-05-05 | 2015-07-22 | 中国船舶重工集团公司第七一八研究所 | Outdoor anti-prying lock for intelligent lock |
| CN108523632A (en) * | 2018-05-23 | 2018-09-14 | 弋仕琦 | A kind of rice-pudding leaf drying unit that boils for preventing rice-pudding leaf from damaging |
-
1999
- 1999-05-20 CN CN 99236123 patent/CN2399487Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134935B (en) * | 2010-01-21 | 2012-12-05 | 郭保宣 | Compulsory reset device for electric mechanical lock |
| CN104631960A (en) * | 2014-01-29 | 2015-05-20 | 广州国保科技有限公司 | Three-dimensional locking device and electronic control semiautomatic lock comprising the same |
| CN104790729A (en) * | 2015-05-05 | 2015-07-22 | 中国船舶重工集团公司第七一八研究所 | Outdoor anti-prying lock for intelligent lock |
| CN108523632A (en) * | 2018-05-23 | 2018-09-14 | 弋仕琦 | A kind of rice-pudding leaf drying unit that boils for preventing rice-pudding leaf from damaging |
| CN108523632B (en) * | 2018-05-23 | 2020-05-15 | 弋仕琦 | Can prevent zongzi leaf that zongzi leaf damaged with drying device that boils |
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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 |