CN110670970A - Double-system locking safety door - Google Patents
Double-system locking safety door Download PDFInfo
- Publication number
- CN110670970A CN110670970A CN201911060114.4A CN201911060114A CN110670970A CN 110670970 A CN110670970 A CN 110670970A CN 201911060114 A CN201911060114 A CN 201911060114A CN 110670970 A CN110670970 A CN 110670970A
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- Prior art keywords
- door
- lock
- sleeve
- door frame
- driver
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- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 7
- 206010051602 Laziness Diseases 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Abstract
The invention discloses a double-system locking safety door, which comprises a door body and a door frame, wherein the door frame is arranged at the right end of the door body, a main locking mechanism and an auxiliary locking mechanism matched with the main locking mechanism are arranged on the door body, and a reminding mechanism for forcing a user to use the main locking mechanism is arranged on the door frame, so that the double-system locking safety door has the beneficial effects that: the anti-theft door is simple in structure and convenient to operate, the main lock mechanism and the auxiliary lock mechanism are installed inside the door body, the auxiliary lock mechanism can effectively play a safety role when the main lock mechanism is damaged, the reminding mechanism capable of forcibly reminding people of locking is also installed inside the door frame, the locking combining mechanism is also installed between the main lock mechanism and the auxiliary lock mechanism, people are forced to lock the auxiliary lock at the same time when the main lock is locked, so that people cannot cause theft accidents due to lucky psychology or laziness, and the anti-cutting mechanism is also arranged on the auxiliary lock mechanism, so that criminals are prevented from being damaged, and the anti-theft door is simple, efficient, convenient and quick.
Description
Technical Field
The invention relates to the technical field of safety doors, in particular to a double-system locking safety door.
Background
At present, each household almost adopts the security door, but the existing security door is arranged in a single lock mode, namely, one main lock controls the locking of all lock tongues, so that criminals can easily enter the household door only by destroying the main lock, the safety is low, and the existing single-lock security door has two door locking states, namely, a conventional door locking state starting through a door handle and a reverse locking state rotating by a key. But more people often forget or do not perform counter-locking due to laziness, or lucky psychology or carelessness, only use the conventional lock without performing counter-locking, and give lawless persons a chance to enter while being free, so that the property is stolen and the like.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a double-system locking safety door, which is characterized in that a main locking mechanism and an auxiliary locking mechanism are arranged in a door body, the auxiliary locking mechanism can effectively play a safety role when the main locking mechanism is damaged, a reminding mechanism capable of forcibly reminding people of locking is also arranged in a door frame, a locking mechanism is also arranged between the main locking mechanism and the auxiliary locking mechanism, people are forced to lock the auxiliary locking mechanism while locking the main locking mechanism, and a cutting prevention mechanism is also arranged on the auxiliary locking mechanism, so that criminals are prevented from being damaged, and the double-system locking safety door is simple, efficient, convenient and quick.
The invention adopts the technical scheme for solving the technical problems that: the double-system locking safety door comprises a door body and a door frame, wherein the door frame is installed at the right end of the door body, a main locking mechanism and an auxiliary locking mechanism matched with the main locking mechanism are installed on the door body, a reminding mechanism for forcing a user to use the main locking mechanism is installed on the door frame, a sleeve locking mechanism for performing double anti-cutting protection on the auxiliary locking mechanism is installed on the door frame, and a combining and locking mechanism for forcing the user to use the auxiliary locking mechanism is installed on the door frame and matched with the reminding mechanism and the anti-cutting mechanism.
In order to further perfect, main lock mechanism is including installing the main lock at door body right-hand member inner wall, the door frame left end is equipped with the lock hole of symmetric distribution, install on the main lock and remind the first spring bolt of mechanism complex, main lock left is equipped with first actuator, install first transmission rod between first actuator and the main lock, first actuator top and below are equipped with the second actuator of symmetric distribution respectively, install the second transfer line between second actuator and the first actuator, install the first day ground lock spring bolt that passes door body top and bottom on the second actuator, install the second spring bolt that passes door body right-hand member and lock hole on the second actuator.
Further perfection, the auxiliary lock mechanism comprises an auxiliary door lock which is arranged in the door body and is positioned above the main door lock, a third driver is arranged at the left of the auxiliary door lock, a third transmission rod is arranged between the third driver and the auxiliary door lock, a first moving groove is arranged in the third driving rod, the second driving rod passes through the first moving groove, a fourth driver arranged on the inner wall of the door body is arranged above and below the third driver, a fourth transmission rod is arranged between the fourth driver and the third driver, the fourth driver is provided with a second heaven and earth lock bolt which passes through the top and the bottom of the door body, the fourth driver is provided with a third transmission rod, a second moving groove is arranged in the third driving rod, the second driving rod passes through the second moving groove, and a third lock tongue which penetrates through the right end of the door body and is matched with the sleeve locking mechanism is arranged on the third transmission rod. The structure is relatively independent from the main locking mechanism, and normal work is not influenced when the main locking mechanism is damaged.
Further perfected, the reminding mechanism comprises a cylinder body arranged at the left end of the door frame, the left end of the cylinder body is communicated with the outside, a sliding column is connected in the cylinder body in a sliding manner, a first sliding groove is arranged at the bottom of the sliding column, a first spring fixedly connected with the inner wall of the right end of the cylinder body is fixedly arranged at the right end of the sliding column, a positioning groove is arranged at the bottom of the sliding column, an alarm box positioned in the door frame is fixedly arranged below the cylinder body, a displacement box is fixedly arranged on the inner wall of the top of the alarm box, a sliding plate is connected in the displacement box in a sliding manner, a detection rod sequentially penetrates through the top of the displacement box, the alarm box and the bottom of the cylinder body and is connected with the displacement box in a sliding manner is fixedly arranged at the top of the sliding plate, a second spring is fixedly connected with the bottom of the inner wall of, the metal sheet both ends extend to channel groove department, the inside fixed mounting of alarm box bottom has the first buzzer of battery, both ends are installed and are passed the first wire at both ends about the displacement case about first buzzer. This structure can remind people to carry out the back lock to the main lock mechanism, and first buzzer siren is in the state of opening a circuit when out of work, increase of service life.
Further perfection, the displacement box and the alarm box are symmetrically provided with supporting plates, and the first lead penetrates through the supporting plates. The structure plays a role in fixing and supporting the displacement box.
Further perfect, the set locking mechanism is including the first sleeve of installation door frame left end, first sleeve left end and external intercommunication, first sleeve inner wall sealing sliding connection has the second sleeve, second sleeve right-hand member is equipped with logical liquid mouth, second sleeve inner wall sliding sealing connection has the push pedal, fixed mounting has the third spring that passes logical liquid mouth between push pedal and the first sleeve, the door body right-hand member is equipped with the first lock way of supplying with the second sleeve and passing, second sleeve right-hand member is equipped with the second lock way of supplying with the entering of third spring bolt. This structure can play the set locking effect to the third spring bolt, prevents that the criminal from cutting the lock.
Further perfection, the lock combining mechanism comprises a switch box arranged at the top of the cylinder body, the switch box is positioned in the door frame, a second sliding groove is arranged at the top of the sliding column, a second buzzer is fixedly arranged at the top of the inner wall of the switch box, the bottom of the buzzer is fixedly provided with a first travel switch, the bottom of the first travel switch penetrates through the top of the cylinder body and then abuts against the second sliding groove, a switch groove positioned below the cylinder body is arranged in the door frame, a separated power supply is arranged in the switch groove, a second travel switch for controlling the on-off of the separation power supply is arranged at the top of the separation power supply, a first magnet is arranged at the top of the second travel switch, a second magnet is fixedly arranged in the bottom of the second sleeve, a wire channel is arranged between the switch groove and the switch box, and a second lead which penetrates through the lead channel and the top of the switch box and is connected with the first travel switch is installed at the bottom of the power supply. The structure can ensure that people must reversely lock the auxiliary lock mechanism together after the reverse locking of the main lock mechanism is finished, and prevent the safety from being reduced because of factors such as forgetting, laziness, lucky psychology and the like.
The invention has the beneficial effects that: the anti-theft door is simple in structure and convenient to operate, the main lock mechanism and the auxiliary lock mechanism are installed inside the door body, the auxiliary lock mechanism can effectively play a safety role when the main lock mechanism is damaged, the reminding mechanism capable of forcibly reminding people of locking is also installed inside the door frame, the locking combining mechanism is also installed between the main lock mechanism and the auxiliary lock mechanism, people are forced to lock the auxiliary lock at the same time when the main lock is locked, so that people cannot cause theft accidents due to lucky psychology or laziness, and the anti-cutting mechanism is also arranged on the auxiliary lock mechanism, so that criminals are prevented from being damaged, and the anti-theft door is simple, efficient, convenient and quick.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a partial enlarged view A of FIG. 2;
FIG. 4 is a partial enlarged view B of FIG. 2;
fig. 5 is a schematic diagram of the operation of the sliding column 315.
Description of reference numerals: the lock comprises a main lock mechanism 1, a door body 101, a door frame 102, a lock hole 103, a main door lock 104, a second bolt 105, a second driver 106, a first transmission rod 107, a second transmission rod 108, a first driver 109, a first day lock bolt 110, a first bolt 111, a secondary lock mechanism 2, a secondary door lock 201, a second movable groove 202, a fourth driver 203, a third transmission rod 204, a third driver 205, a first movable groove 206, a fourth driver 207, a third bolt 208, a second day lock bolt 209, a fourth transmission rod 210, a reminding mechanism 3, a cylinder body 301, a first spring 302, a first sliding groove 303, a displacement box 304, a detection rod 305, a channel groove 306, a first lead 307, a metal plate 308, a second sliding groove 309, a first buzzer 310, a support plate 311, a second spring 312, an alarm box 313, a sliding plate 314, a sliding column 315, a sleeve lock mechanism 4, a first sleeve 401, a liquid pushing plate 402, a second sleeve 403, The liquid passing port 404, the third spring 405, the first lock channel 406, the second lock channel 407, the parallel lock mechanism 5, the switch box 501, the wire channel 502, the second wire 503, the second buzzer 504, the switch groove 505, the first magnet 506, the separation power supply 507, the second magnet 508, the second travel switch 509, and the first travel switch 510.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
with reference to figures 1, 2, 3, 4, 5: the double-system locking safety door in the embodiment comprises a door body 101 and a door frame 102, wherein the door frame 102 is installed at the right end of the door body 101, a main locking mechanism 1 and an auxiliary locking mechanism 2 matched with the main locking mechanism 1 are installed on the door body 101, a reminding mechanism 3 for forcing a user to use the main locking mechanism 1 is installed on the door frame 102, a sleeve locking mechanism 4 for performing double anti-cutting protection on the auxiliary locking mechanism 2 is installed on the door frame 102, and a locking mechanism 5 for forcing the user to use the auxiliary locking mechanism 2 is installed on the door frame 102 and matched with the reminding mechanism 3 and the anti-cutting mechanism 4.
Referring to figures 2, 4: the main lock mechanism 1 is including installing the main lock 104 at door body 101 right-hand member inner wall, the door frame 102 left end is equipped with the lock hole 103 of symmetric distribution, install on the main lock 104 and remind the first spring bolt 111 of mechanism 3 complex, main lock 104 left is equipped with first actuator 109, install first transmission pole 107 between first actuator 109 and the main lock 104, first actuator 109 top and below are equipped with the second actuator 106 of symmetric distribution respectively, install second transmission pole 108 between second actuator 106 and the first actuator 109, install the first day lock spring bolt 110 that passes door body 101 top and bottom on the second actuator 106, install the second spring bolt 105 that passes door body 101 right-hand member and lock hole 103 on the second actuator 106.
Referring to figures 2, 3: the auxiliary lock mechanism 2 comprises an auxiliary door lock 201 which is installed inside the door body 101 and located above the main door lock 104, a third driver 205 is arranged on the left of the auxiliary door lock 201, a third transmission rod 204 is installed between the third driver 205 and the auxiliary door lock 201, a first moving groove 206 is formed inside the third transmission rod 204, the second transmission rod 108 penetrates through the first moving groove 206, fourth drivers 203 installed on the inner wall of the door body 101 are arranged on the upper side and the lower side of the third driver 205, a fourth transmission rod 210 is installed between the fourth drivers 203 and the third driver 205, a second heaven and earth lock bolt 209 penetrating through the top and the bottom of the door body 101 is installed on the fourth driver 203, a third transmission rod 207 is installed on the fourth driver 207, a second moving groove 202 is formed inside the third transmission rod 207, the second transmission rod 108 penetrates through the second moving groove 202, and a third bolt 208 which penetrates through the right end of the door body 101 and is matched with the sleeve lock mechanism 4 is installed on the third driver 207.
Referring to figures 2, 4: the reminding mechanism 3 comprises a cylinder body 301 arranged at the left end of a door frame 102, the left end of the cylinder body 301 is communicated with the outside, a sliding column 315 is connected in a sliding manner inside the cylinder body 301, a first sliding groove 303 is arranged at the bottom of the sliding column 315, a first spring 302 fixedly connected with the inner wall of the right end of the cylinder body 301 is fixedly arranged at the right end of the sliding column 315, a positioning groove 303 is arranged at the bottom of the sliding column 315, an alarm box 313 positioned inside the door frame 102 is fixedly arranged below the cylinder body 301, a displacement box 304 is fixedly arranged on the inner wall of the top of the alarm box 313, a sliding plate 314 is connected in the displacement box 304 in a sliding manner, a detection rod 305 sequentially penetrates through and is connected with the top of the displacement box 304, the alarm box 313 and the bottom of the cylinder body 301, a second spring 312 is fixedly connected with the bottom of the inner wall of the displacement box 304 at the bottom of the sliding plate 314, and, a metal plate 308 for conducting electricity is fixedly installed in the middle of the sliding plate 314, two ends of the metal plate 308 extend to the passage slot 306, a first buzzer 310 with a battery is fixedly installed inside the bottom of the alarm box 313, and first wires 307 penetrating through the left end and the right end of the displacement box 304 are installed at the left end and the right end of the first buzzer 310.
Referring to figures 2, 4: a support plate 311 is symmetrically arranged between the displacement box 304 and the alarm box 313, and the first lead 307 passes through the support plate 311.
Referring to figures 2, 3: the set locking mechanism 4 is including the first sleeve 401 of installation door frame 102 left end, first sleeve 401 left end and external intercommunication, the sealed sliding connection of first sleeve 401 inner wall has second sleeve 403, second sleeve 403 right-hand member is equipped with logical liquid mouth 404, second sleeve 403 inner wall sliding sealing connection has the push-liquid board 402, fixed mounting has the third spring 405 that passes logical liquid mouth 404 between push-liquid board 402 and the first sleeve 401, the door body 101 right-hand member is equipped with the first locked channel 406 that supplies with second sleeve 403 to pass, second sleeve 403 right-hand member is equipped with the second locked channel 407 that supplies with third spring bolt 208 and get into.
With reference to figures 2, 3 and 4: and latch mechanism 5 is including installing the switch box 501 at barrel 301 top, switch box 501 is located inside door frame 102, slip post 315 top is equipped with second sliding tray 309, switch box 501 inner wall top fixed mounting has second bee calling organ 504, bee calling organ bottom fixed mounting has first travel switch 510, support second sliding tray 309 after barrel 301 top is passed to first travel switch 510 bottom, the inside switch slot 505 that is located barrel 301 below that is equipped with of door frame 102, switch slot 505 internally mounted has separating power supply 507, separating power supply 507 installs the second travel switch 509 of control separating power supply 507 break-make at top, first magnet 506 is installed at second travel switch 509 top, the inside fixed mounting in second sleeve 403 bottom has second magnet 508, be equipped with wire passageway 502 between switch slot 505 and the switch box 501, power supply 509 installs bottom and passes behind wire passageway 502 and the switch box 501 top with first travel switch 510 A second wire 503 connected.
When the door body 101 is closed, the first latch tongue 111 is bounced into the cylinder 301, at this time, the first latch tongue 111 pushes the sliding column 315 to retreat, so that the first sliding groove 303 presses the detection rod 305 to descend, the detection rod 305 descends to drive the sliding plate 314 to descend, the metal plate 308 is in contact with the first conducting wire 307, at this time, the first buzzer 310 is connected, a harsh alarm is sent out to remind people that the main lock is not locked, the key is continuously turned to lock, the first latch tongue 111 continues to push the sliding column 315 to retreat, at this time, the detection rod 305 continues to descend under the pressure of the first latch tongue 111, the detection rod 305 descends to enable the metal plate 308 to be separated from the first conducting wire 307, the first buzzer 310 stops alarming, but at the same time, as the sliding column 315 continues to retreat, the second sliding groove 309 drives the first travel switch 510 to ascend, the first travel switch 510 enables the second buzzer 504 to sound, so as to remind people to operate the auxiliary lock mechanism 2, hydraulic oil is filled in the second sleeve 403, the third lock tongue 208 pushes the liquid pushing plate 402 to move when extending into the second lock channel 407, so that the hydraulic oil enters the first sleeve 401 through the liquid through port 404, at the moment, due to the reaction force, the hydraulic oil pushes the second sleeve 403 to extend, the hydraulic oil enters the first lock channel 406, the third spring 405 stores force, after the second sleeve 403 extends, the second magnet 508 loses the adsorption on the first magnet 506, so that the second travel switch 509 is released, the separation power supply 507 is disconnected, so that the power supply to the second buzzer 504 is lost, and the second buzzer 504 stops working.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (7)
1. The utility model provides a safety door that locks of dual system, includes door body (101), door frame (102), characterized by: door frame (102) are installed at door body (101) right-hand member, install main locking mechanism (1) on door body (101) and with main locking mechanism (1) sub-locking mechanism (2) of mutually supporting, install on door frame (102) and make the user force the warning mechanism (3) of using main locking mechanism (1), install on door frame (102) and be used for carrying out double anti-cutting protection interlocking mechanism (4) to sub-locking mechanism (2), install on door frame (102) and cooperate warning mechanism (3) and anti-cutting mechanism (4) and make the user force latch mechanism (5) of using sub-locking mechanism (2).
2. A dual system locking security gate according to claim 1, wherein: the main lock mechanism (1) comprises a main door lock (104) arranged on the inner wall of the right end of the door body (101), the left end of the door frame (102) is provided with symmetrically distributed lock holes (103), the main door lock (104) is provided with a first bolt (111) matched with the reminding mechanism (3), a first transmission gear (109) is arranged at the left of the main door lock (104), a first transmission rod (107) is arranged between the first transmission gear (109) and the main door lock (104), second drivers (106) which are symmetrically distributed are respectively arranged above and below the first driver (109), a second transmission rod (108) is arranged between the second transmission device (106) and the first transmission device (109), a first day ground lock bolt (110) passing through the top and the bottom of the door body (101) is arranged on the second driver (106), and a second bolt (105) penetrating through the right end of the door body (101) and the lock hole (103) is arranged on the second driver (106).
3. A dual system locking security gate according to claim 2, wherein: the auxiliary lock mechanism (2) comprises an auxiliary door lock (201) which is arranged inside the door body (101) and located above the main door lock (104), a third driver (205) is arranged on the left side of the auxiliary door lock (201), a third transmission rod (204) is arranged between the third driver (205) and the auxiliary door lock (201), a first moving groove (206) is arranged inside the third transmission rod (204), the second transmission rod (108) penetrates through the first moving groove (206), a fourth driver (203) which is arranged on the inner wall of the door body (101) is arranged on the upper side and the lower side of the third driver (205), a fourth transmission rod (210) is arranged between the fourth driver (203) and the third driver (205), a second heaven and earth lock bolt (209) which penetrates through the top and the bottom of the door body (101) is arranged on the fourth driver (203), and a third transmission rod (207) is arranged on the fourth driver (207), a second moving groove (202) is formed in the third transmission rod (207), the second transmission rod (108) penetrates through the second moving groove (202), and a third bolt (208) which penetrates through the right end of the door body (101) and then is matched with the sleeve locking mechanism (4) is installed on the third transmission rod (207).
4. A dual system locking security gate according to claim 1, wherein: the reminding mechanism (3) comprises a barrel body (301) arranged at the left end of a door frame (102), the left end of the barrel body (301) is communicated with the outside, a sliding column (315) is connected to the inside of the barrel body (301) in a sliding manner, a first sliding groove (303) is arranged at the bottom of the sliding column (315), a first spring (302) fixedly connected with the inner wall of the right end of the barrel body (301) is fixedly arranged at the right end of the sliding column (315), a positioning groove (303) is arranged at the bottom of the sliding column (315), an alarm box (313) positioned inside the door frame (102) is fixedly arranged below the barrel body (301), a displacement box (304) is fixedly arranged on the inner wall of the top of the alarm box (313), a sliding plate (314) is connected to the inside of the displacement box (304) in a sliding manner, and a detection rod (305) which sequentially penetrates through the top of the displacement box (304), the alarm box (313) and the bottom of the barrel body, the bottom of the sliding plate (314) and the bottom of the inner wall of the displacement box (304) are fixedly connected with a second spring (312), the left end and the right end of the sliding plate (314) are provided with symmetrical channel grooves (306), the middle of the sliding plate (314) is fixedly provided with a metal plate (308) for conducting electricity, the two ends of the metal plate (308) extend to the channel grooves (306), a first buzzer (310) with a battery is fixedly arranged inside the bottom of the alarm box (313), and first leads (307) penetrating through the left end and the right end of the displacement box (304) are arranged at the left end and the right end of the first buzzer (310).
5. A dual system, locked security gate according to claim 4, wherein: a support plate (311) is symmetrically arranged between the displacement box (304) and the alarm box (313), and the first lead (307) penetrates through the support plate (311).
6. A dual system locked security gate according to claim 3, wherein: set locking mechanism (4) are including first sleeve (401) of installation door frame (102) left end, first sleeve (401) left end and external intercommunication, first sleeve (401) inner wall sealing sliding connection has second sleeve (403), second sleeve (403) right-hand member is equipped with logical liquid mouth (404), second sleeve (403) inner wall sliding sealing connection has liquid pushing plate (402), fixed mounting has third spring (405) of passing logical liquid mouth (404) between liquid pushing plate (402) and first sleeve (401), door body (101) right-hand member is equipped with first locked way (406) that supply with second sleeve (403) and pass, second sleeve (403) right-hand member is equipped with second locked way (407) that supply with third spring bolt (208) and get into.
7. A dual system, locked security gate according to claim 6, wherein: the locking mechanism (5) comprises a switch box (501) installed at the top of a barrel (301), the switch box (501) is located inside a door frame (102), a second sliding groove (309) is arranged at the top of a sliding column (315), a second buzzer (504) is fixedly installed at the top of the inner wall of the switch box (501), a first travel switch (510) is fixedly installed at the bottom of the buzzer, the bottom of the first travel switch (510) penetrates through the top of the barrel (301) to abut against the second sliding groove (309), a switch groove (505) located below the barrel (301) is arranged inside the door frame (102), a separation power supply (507) is installed inside the switch groove (505), a second travel switch (509) for controlling the on-off of the separation power supply (507) is installed at the top of the separation power supply (507), and a first magnet (506) is installed at the top of the second travel switch (509), a second magnet (508) is fixedly mounted inside the bottom of the second sleeve (403), a wire channel (502) is arranged between the switch groove (505) and the switch box (501), and a second wire (503) which penetrates through the wire channel (502) and the top of the switch box (501) and is connected with the first travel switch (510) is mounted at the bottom of the power supply (509).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060114.4A CN110670970B (en) | 2019-11-01 | 2019-11-01 | Double-system locking safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060114.4A CN110670970B (en) | 2019-11-01 | 2019-11-01 | Double-system locking safety door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110670970A true CN110670970A (en) | 2020-01-10 |
| CN110670970B CN110670970B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911060114.4A Active CN110670970B (en) | 2019-11-01 | 2019-11-01 | Double-system locking safety door |
Country Status (1)
| Country | Link |
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| CN (1) | CN110670970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877872A (en) * | 2020-08-12 | 2020-11-03 | 黄佳佳 | Hidden theftproof early warning tool to lock |
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| CN2278742Y (en) * | 1996-09-16 | 1998-04-15 | 付连奎 | Universal lock for trunks and bags |
| CN201228509Y (en) * | 2008-07-11 | 2009-04-29 | 李娟� | Intelligent anti-theft door for family |
| CN101748938A (en) * | 2010-02-08 | 2010-06-23 | 王建明 | Electronic lock of mechano-electronic compound lock |
| CN207212167U (en) * | 2017-09-30 | 2018-04-10 | 四川鑫盼盼门业有限公司 | A kind of metal prized up-proof door |
| CN211313718U (en) * | 2019-11-01 | 2020-08-21 | 浙江幸福之家门业有限公司 | Double-system locking safety door |
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2019
- 2019-11-01 CN CN201911060114.4A patent/CN110670970B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945229A (en) * | 1972-12-29 | 1976-03-23 | Roger Frank | Bar-tumbler type safety lock |
| CN2278742Y (en) * | 1996-09-16 | 1998-04-15 | 付连奎 | Universal lock for trunks and bags |
| CN201228509Y (en) * | 2008-07-11 | 2009-04-29 | 李娟� | Intelligent anti-theft door for family |
| CN101748938A (en) * | 2010-02-08 | 2010-06-23 | 王建明 | Electronic lock of mechano-electronic compound lock |
| CN207212167U (en) * | 2017-09-30 | 2018-04-10 | 四川鑫盼盼门业有限公司 | A kind of metal prized up-proof door |
| CN211313718U (en) * | 2019-11-01 | 2020-08-21 | 浙江幸福之家门业有限公司 | Double-system locking safety door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877872A (en) * | 2020-08-12 | 2020-11-03 | 黄佳佳 | Hidden theftproof early warning tool to lock |
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|---|---|
| CN110670970B (en) | 2024-03-26 |
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