CN205476956U - Two tongue vertical hinged door lock bodies - Google Patents
Two tongue vertical hinged door lock bodies Download PDFInfo
- Publication number
- CN205476956U CN205476956U CN201620034254.XU CN201620034254U CN205476956U CN 205476956 U CN205476956 U CN 205476956U CN 201620034254 U CN201620034254 U CN 201620034254U CN 205476956 U CN205476956 U CN 205476956U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- spring bolt
- jack
- tongue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a two tongue vertical hinged door lock bodies, including lock shell, master lock tongue, vice spring bolt and lock seat, master lock tongue and the vice equal movable mounting of spring bolt in lock shell, lock seat are equipped with respectively the master lock tongue jack and vice spring bolt jack that corresponds with master lock tongue and vice spring bolt, and vice spring bolt jack is equipped with the magnetic part, and vice spring bolt is personally experienced sth. Part of the body for conductive metallic, and the magnetic part is used for attracting conductive metallic to personally experience sth. Part of the body. From this, vice spring bolt is in back the state of contracting and receives the magnetic path fixed when opening the door the state, and when the door was closed, vice spring bolt was relative with the position of vice spring bolt jack, the effect of magnetic part magnetic attraction down, in vice spring bolt that the conductive metallic body constitutes was inhaleed pair spring bolt jack, vice spring bolt also had the pick -proof top to collude at the lock -out state under, strengthened the theftproof performance. Because vice spring bolt will be just to being inhaleed the locking by the jack. Avoid the collision of vice spring bolt and lock seat, prolonged the life of lock body, the noise reduction of closing the door, the adding user comfort level.
Description
Technical field
This utility model relates to door lock, particularly to a kind of double tongue side hung door lock.
Background technology
The dead bolt that existing door lock is connected with handle, generally arranges rebounding mechanism, makes dead bolt be in the state of stretching out.When the door closes, dead bolt and lock are easy to collide, and then dead bolt retraction stretches in the dead bolt jack of lock.Based on above-mentioned door-closing operation, dead bolt is relatively big with lock abrasion, and the service life of door lock is restricted；Noise of closing the door is bigger.
Utility model content
The purpose of this utility model is to provide a kind of double tongue side hung door lock, at least can solve the problem that one of the problems referred to above.
For achieving the above object, according to an aspect of the present utility model, provide a kind of double tongue side hung door lock, including lock housing, main dead bolt, secondary dead bolt and lock, main dead bolt and secondary dead bolt are all movably installed in lock housing, and lock is provided with main dead bolt jack corresponding with main dead bolt and secondary dead bolt respectively and secondary dead bolt jack, and secondary dead bolt jack is provided with magnetic part, secondary dead bolt is provided with magnetic conductive metal body, and magnetic part is used for attracting magnetic conductive metal body.Thus, when door opening state, pair dead bolt can be at retracted state, and when the door closes, secondary dead bolt is relative with the position of secondary dead bolt jack, and under magnetic part magnetic attraction effect, the secondary dead bolt that magnetic conductive metal body is constituted is inhaled in secondary dead bolt jack.Owing to secondary dead bolt will be just to just can be inhaled into locking by jack, it is to avoid the collision with lock of the secondary dead bolt, extend the service life of lock body；Close the door lower noise, increase users'comfort.
In some embodiments, magnetic part is positioned at the bottom of secondary dead bolt jack, and the sidepiece of secondary dead bolt jack is provided with guiding magnet.Thus, to make secondary dead bolt stretch into the process of secondary dead bolt jack more smooth and easy in the setting of guiding magnet.
In some embodiments, secondary dead bolt is additionally provided with magnetic piece.When door opening state, pair dead bolt is in retracted state and is fixed by magnetic piece.
In some embodiments, lock includes that installing plate, pedestal and connector, main dead bolt jack and secondary dead bolt jack are respectively positioned on pedestal, and pedestal offers installation adjustment hole, and installing plate offers hole, location, and connector inserts to be installed in adjustment hole and hole, location.Thus, the regulation pedestal installation site at installing plate is easy in the setting installing adjustment hole, and the installation process making side hung door lock is easier.
In some embodiments, double tongue side hung door lock also include that the secondary tongue switching assembly being located at lock housing, secondary tongue switching assembly are provided with handle installing hole, and secondary tongue switching assembly matches with secondary dead bolt.Thus realize the handle operation to secondary dead bolt.
In some embodiments, secondary dead bolt is provided with connecting plate, and the end of connecting plate is provided with block, block and the matching ends of secondary tongue switching assembly.Thus, the setting of block achieves coordinating of secondary tongue switching assembly and secondary dead bolt, makes secondary dead bolt can be sucked in pair dead bolt jack by magnetic.
In some embodiments, the end of secondary tongue switching assembly is provided with slide block, and lock housing is provided with chute, and slide block stretches in chute.So that the motor process of secondary tongue switching assembly is more steady.
In some embodiments, also include that the pick-proof top dog being located at lock housing, pick-proof top dog match with secondary dead bolt.Thus strengthen theftproof performance.
The beneficial effects of the utility model are: of the present utility model pair of tongue side hung door lock uses and arrange magnetic conductive metal body at secondary dead bolt, at lock, magnetic is set, when door opening state, pair dead bolt is in retracted state and is fixed by magnetic piece, when the door closes, secondary dead bolt is relative with the position of secondary dead bolt jack, by under magnetic part magnetic attraction effect, what magnetic conductive metal body was constituted makes secondary dead bolt be inhaled in secondary dead bolt jack, owing to secondary dead bolt will be just to just can be inhaled into locking by jack, avoid the collision of secondary dead bolt and lock, extend the service life of lock body；Close the door lower noise, increase users'comfort.Secondary dead bolt is in the lock state down also pick-proof top and hooks, and strengthens theftproof performance.It is more smooth and easy that the guiding magnet of secondary dead bolt jack sidepiece makes secondary dead bolt stretch into the process of secondary dead bolt jack.The adjustment hole of installing of pedestal is easy to the regulation pedestal installation site at installing plate, and the installation process making double tongue side hung door lock is easier.
Accompanying drawing explanation
Fig. 1 is the structural representation of double tongue side hung door lock of this utility model one embodiment；
Fig. 2 is the schematic diagram that double lock housings of tongue side hung door lock shown in Fig. 1, main dead bolt and secondary dead bolt coordinate；
Fig. 3 is the structural representation at another visual angle of double tongue side hung door lock shown in Fig. 1；
Fig. 4 is the structural representation of the lock of double tongue side hung door lock shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1～4 show schematically show the double tongue side hung door lock according to a kind of embodiment of the present utility model.
As shown in figures 1-4, the side hung door lock of present embodiment, including lock housing 1, main dead bolt 2, secondary dead bolt 3 and lock 4.Main dead bolt 2 and secondary dead bolt 3 are all movably installed in lock housing 1.Lock 4 is provided with main dead bolt jack 41 corresponding with main dead bolt 2 and secondary dead bolt 3 respectively and secondary dead bolt jack 42.Secondary dead bolt jack 42 is provided with magnetic part 43, and secondary dead bolt 3 is provided with magnetic conductive metal body, and magnetic part 43 is used for attracting magnetic conductive metal body.
Lock 4 includes that installing plate 45, pedestal 46 and connector, main dead bolt jack 41 and secondary dead bolt jack 42 are respectively positioned on pedestal 46.Magnetic part 43 is positioned at the bottom of secondary dead bolt jack 42, and the sidepiece of secondary dead bolt jack 42 is provided with guiding magnet 44.The two ends of pedestal 46 i.e. middle part all offers installation adjustment hole 47.Installing plate 45 offers hole 48, location.Connector inserts to be installed in adjustment hole 47 and hole 48, location, it is achieved installing plate 34 is connected with the fixing of pedestal 35.Connector is screw.
Installing adjustment hole 47 is elongated hole.In the installation process of lock 3, by adjusting connector in the position installing adjustment hole 47, thus regulate the relative position of pedestal 46 and installing plate 45, in order to make main dead bolt 2 and secondary dead bolt corresponding with main dead bolt jack 41 and secondary dead bolt jack 42 respectively.
Secondary tongue switching assembly 5 it is provided with in lock housing 1.Secondary tongue switching assembly 5 is provided with handle installing hole 51.Secondary tongue switching assembly 5 matches with secondary dead bolt 3.Secondary dead bolt 3 is provided with connecting plate 31, and the end of connecting plate 31 is provided with block 32, and block 32 and connecting plate 31 are integral type structure.Block 32 and the matching ends of secondary tongue switching assembly 5.
The both ends of secondary tongue switching assembly 5 are equipped with slide block 52.Lock housing 1 is provided with chute 11, and slide block 52 stretches in chute 11.Lock housing 1 includes that dismountable left housing and right shell, left housing and right shell are equipped with chute 11.
Being provided with pick-proof top dog 6 in lock housing 1, pick-proof top dog 6 matches with secondary dead bolt 3.
The work process of double tongue side hung door lock of present embodiment is:
During door opening state, secondary dead bolt 3 is positioned at lock housing 1 and is fixed by magnetic piece 33.When door locking operates, secondary dead bolt 3 is corresponding with pair dead bolt jack 42, and under the effect of magnetic part 43 and guiding magnetic metallic object, secondary dead bolt 3 is inhaled in secondary dead bolt jack 42, and pick-proof top hook 6 offsets with pair dead bolt 3 and strengthens theftproof performance.Then by key, main dead bolt 2 is locked in main dead bolt jack 41.
The opening procedure of door is to make main dead bolt 2 depart from main dead bolt jack 41 by key.Afterwards by handle revolute pair tongue switching assembly 5, the end of secondary tongue switching assembly 5 offsets with block 32, and secondary tongue switching assembly 5 is rotated further, and connecting plate 31 drives secondary dead bolt 3 to retract in lock housing 1.When handle replys origin-location, and secondary tongue switching assembly 5 rotates backward, and the end of secondary tongue switching assembly 5 separates with block 32, and therefore, secondary dead bolt 3 can keep the state of retraction lock housing 1.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, on the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (8)
1. pair tongue side hung door lock, it is characterized in that, including lock housing (1), main dead bolt (2), secondary dead bolt (3) and lock (4), described main dead bolt (2) and secondary dead bolt (3) are all movably installed in lock housing (1), described lock (4) is provided with main dead bolt jack (41) corresponding with main dead bolt (2) and secondary dead bolt (3) respectively and secondary dead bolt jack (42), described secondary dead bolt jack (42) is provided with magnetic part (43), described secondary dead bolt (3) is provided with metallic object, described magnetic part (43) is used for attracting magnetic conductive metal body.
The most according to claim 1 pair of tongue side hung door lock, it is characterized in that, described magnetic part (43) is positioned at the bottom of secondary dead bolt jack (42), and the sidepiece of described secondary dead bolt jack (42) is provided with guiding magnet (44).
The most according to claim 1 pair of tongue side hung door lock, it is characterised in that described secondary dead bolt (3) is additionally provided with magnetic piece (33).
The most according to claim 1 pair of tongue side hung door lock, it is characterized in that, described lock (4) includes installing plate (45), pedestal (46) and connector, described main dead bolt jack (41) and secondary dead bolt jack (42) are respectively positioned on pedestal (46), described pedestal (46) offers installation adjustment hole (47), described installing plate (45) offers hole, location (48), and described connector inserts to be installed in adjustment hole (47) and hole, location (48).
5. according to the double tongue side hung door lock described in any one of Claims 1 to 4, it is characterized in that, also include the secondary tongue switching assembly (5) being located at lock housing (1), described secondary tongue switching assembly (5) is provided with handle installing hole (51), and described secondary tongue switching assembly (5) is matched with secondary dead bolt (3).
The most according to claim 5 pair of tongue side hung door lock, it is characterized in that, described secondary dead bolt (3) is provided with connecting plate (31), the end of described connecting plate (31) is provided with block (32), described block (32) and the matching ends of secondary tongue switching assembly (5).
The most according to claim 5 pair of tongue side hung door lock, it is characterized in that, the end of described secondary tongue switching assembly (5) is provided with slide block (52), described lock housing (1) is provided with chute (11), and described slide block (52) stretches in chute (11).
The most according to claim 1 pair of tongue side hung door lock, it is characterised in that also include that the pick-proof top dog (6) being located at lock housing (1), described pick-proof top dog (6) match with secondary dead bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034254.XU CN205476956U (en) | 2016-01-13 | 2016-01-13 | Two tongue vertical hinged door lock bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034254.XU CN205476956U (en) | 2016-01-13 | 2016-01-13 | Two tongue vertical hinged door lock bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205476956U true CN205476956U (en) | 2016-08-17 |
Family
ID=56668920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034254.XU Expired - Fee Related CN205476956U (en) | 2016-01-13 | 2016-01-13 | Two tongue vertical hinged door lock bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205476956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193805A (en) * | 2016-08-29 | 2016-12-07 | 温州科力智能五金有限公司 | A kind of silent door lock |
-
2016
- 2016-01-13 CN CN201620034254.XU patent/CN205476956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193805A (en) * | 2016-08-29 | 2016-12-07 | 温州科力智能五金有限公司 | A kind of silent door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |