CN204457202U - Multi-functional safe door lock - Google Patents
Multi-functional safe door lock Download PDFInfo
- Publication number
- CN204457202U CN204457202U CN201520105610.8U CN201520105610U CN204457202U CN 204457202 U CN204457202 U CN 204457202U CN 201520105610 U CN201520105610 U CN 201520105610U CN 204457202 U CN204457202 U CN 204457202U
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- lock
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Abstract
The utility model discloses a kind of Multi-functional safe door lock, at the dynamic resistance fluted disc of shell body built with axially all-in-one-piece driven gear and locking rotation mutually, locking device is perpendicular to above dynamic resistance fluted disc, the upper tooth post of locking device and lower tooth axis of a cylinder are to being connected with a joggle, the lower top of lower tooth post and the wheel teeth groove of dynamic resistance fluted disc suitable, the pressure cap of upper tooth capital end stretches out in above stop collar, shake bell chamber is provided with between baffle plate and location-plate, shake bell chamber is built with shake bell, engage with driven gear with the crescent tooth bar of lock pin disjunctor, the free end of lock pin can rotate up and down, after lock underfooting turns and to push up with ground and press, the unlatching of lock door body, play enabling and send alert sound and anti-theft function, when locking pin and location-plate is at a right angle, lock pin and the attracting body that makes of wall door sucking seat are located, and prevent the body from being closed by force by wind.
Description
Technical field
The utility model relates to a kind of anti-lock device of room door, especially relates to a kind of Multi-functional safe door lock.
Background technology
The organic tool lock of now conventional room door lock and electronic lock, electronic lock is generally used in the door of hotel, and these door locks are in reality uses, and happen occasionally to be cracked by stranger and open, burglary insurance coefficient is little.Current people are in the Inner door lock of private residence is implemented, and substantially do not arrange anti-lock device, stranger easily enters in room, but does not also have the good anti-lock device of a kind of security performance to be applicable to the use of private residence inside door at present.For the place that this environment in hotel is comparatively complicated, some hotel does not arrange inside door anti-lock device yet, guest's property safety be placed in room is difficult to ensure, although some found in hotel room doors is provided with a kind of left-hand thread latch as safeties, but it is not bery durable, do not have alarm, safety effect is very dissatisfied yet.
Summary of the invention
The purpose of this utility model is for existing deficiency, and provide a kind of device locked room door, prevent door lock to be unlocked, stranger enters in room, plays enabling and sends alert sound and anti-theft function.Also there is the function of door-inhale fixed gate body simultaneously, prevent the body from being closed by force by wind.
To achieve the above object, the utility model solves the technical scheme that its technical problem adopts: a kind of Multi-functional safe door lock, the installation location-plate comprising shell body and connect with shell body, described shell body is built with the dynamic resistance fluted disc of axially all-in-one-piece driven gear and locking rotation mutually, locking device is perpendicular to above dynamic resistance fluted disc, the upper tooth post of locking device and lower tooth axis of a cylinder are to being connected with a joggle, the chute of upper tooth post and lower tooth post both sides matches with the prominent rib of stop collar inwall, spring is socketed with between bottom the position-arresting ring of lower tooth post and stop collar, the lower top of lower tooth post and the wheel teeth groove of dynamic resistance fluted disc suitable, the pressure cap of upper tooth capital end stretches out in above stop collar, a shake bell chamber is provided with between baffle plate and location-plate, shake is provided with shake bell in bell chamber, the shell body side corresponding with location-plate is provided with longitudinal open slot, one end of lock pin connects back-moving spring and is connected in open slot through rotating shaft, engage with driven gear with the crescent tooth bar of lock pin disjunctor, the free end of lock pin can rotate up and down, after lock underfooting turns and to push up with ground and press, the unlatching of lock door body, when locking pin and location-plate is at a right angle, lock pin and the attracting body that makes of wall door sucking seat are located.
The top splenium of described lock pin is provided with plastic pad, and center is equipped with magnet.
Described shake bell is several tubular metal composition, and adjacent swingable suspention arrangement.
After described lock pin proceeds to downwards and is close to ground, the angle a between lock pin and door body is 10 °-30 °.
Above described location-plate, both sides are provided with adjusted groove, and both sides, below are provided with screw.
After adopting said structure, location-plate is fixed by screws in side-lower in a body, when the free end of lock pin presses downwards, rotate with the crescent rack drives driven gear of lock pin disjunctor, when the splenium top, top of lock pin is pressed on the ground, lock pin and door body form the support angle of 10 °-30 °, pressure-lock the pressure cap of device, upper tooth post is separated with the teeth engaged between lower tooth post, lower tooth post moves down, its lower top is fastened in the wheel teeth groove of dynamic resistance fluted disc, dynamic resistance fluted disc can not be rotated and will lock pin locking.When external force opposite house body promotes, horizontal thrust converts longitudinal pressure to via lock pin, and then adds the frictional force on lock pin and floor, and with the contrary resistance that pushes, the inside thrust of door body is larger, and it is also firmer that lock pin top is pressed in ground, and a body cannot be moved inward.Try hard to recommend outside in the process of door, shake bell is vibrated and is sent the tinkle of bells, reminds people to be in alert state, is convenient to take measures.When people withdraw from a room, press pressure cap downwards, lower tooth post engages with upper tooth post under the action of the spring, lower tooth post moves up, its lower top is left and is engaged with the wheel teeth groove of dynamic resistance fluted disc, and lock pin is under the effect of back-moving spring, and its free end upwards rotates and location-plate state at a right angle automatically.After door body is opened, the magnet in lock pin top splenium be arranged on door sucking seat phase adhesive corresponding with it on wall, a body is located, prevents the body from being blown by high wind and closing.This technology both used as door absorption function, and again as safety device for door lock, a body is oppositely locked, after door lock is cracked, door body also cannot be opened, and in stranger can not enter, in room, personnel and property obtain safety guarantee, reach good anti-theft function.This utility model is applicable to use in the room door in private residence and hotel.In operation, available hand is to lock pin and pressure cap presses or jam on all very laborsaving convenience with pin to lock pin and pressure cap, and lock effective, theftproof performance is strong, and instead of original door-inhale product, provides cost savings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Structural representation when Fig. 2 is lock underfooting pressure.
Fig. 3 is side schematic view.
Fig. 4 and door sucking seat connection diagram.
In figure: 1. shell body; 11. open slots; 12. baffle plates; 2. location-plate; 21. adjusted grooves; 22. screws; 3. locking device; Tooth post on 31.; 32. lower tooth posts; 321. position-arresting ring; The lower top of 322. lower tooth posts; 33. chutes; 34. springs; 35. stop collars; 351. prominent ribs; Bottom 352. stop collars; 36. pressure caps; 4. lock pin; 41. top spleniums; 42. crescent tooth bars; 43. rotating shafts; 44. back-moving springs; 45. magnet; 46. plastic pad faces; 5. shake bell chamber; 51. shake bells; 6. driven gear; 7. dynamic resistance fluted disc; 8. door sucking seat.A. ground; B. door body; C. wall.
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Detailed description of the invention
As Fig. 1, 2, shown in 3, a kind of Multi-functional safe door lock, the installation location-plate 2 comprising shell body 1 and connect with shell body, the dynamic resistance fluted disc 7 that the mutual all-in-one-piece driven gear 6 of the built-in axis of shell body and locking are rotated, locking device 3 is perpendicular to above dynamic resistance fluted disc 7, the upper tooth post 31 of locking device and lower tooth post 32 are axially connected with a joggle, upper tooth post 31 chute 33 corresponding with the both sides of lower tooth post 32 matches with the prominent rib 351 of stop collar 35 inwall, spring 34 is socketed with between the position-arresting ring 321 of lower tooth post and the bottom 352 of stop collar, the lower top 322 of lower tooth post 32 is suitable with the wheel teeth groove of dynamic resistance fluted disc 7, the lower top 322 of lower tooth post is fastened on the rotation of fixing lock pin 4 in the wheel teeth groove of dynamic resistance fluted disc 7, the wheel tooth socket lock pin 4 that dynamic resistance fluted disc 7 is left on the lower top 322 of lower tooth post is free to rotate.The pressure cap 36 on upper tooth post 31 top stretches out in above stop collar 35, shell body 1 side corresponding with location-plate 2 is provided with longitudinal open slot 11, one end of lock pin 4 connects back-moving spring 44 and is connected in open slot 11 through rotating shaft 43, its free end can upper and lower 90 ° of rotations, when lock pin 4 upwards rotates at a right angle with location-plate 2, coordinate with the door sucking seat 8 on wall is attracting; After lock pin 4 proceeds to downwards, lock door body B is close to ground A in the plastic pad face 46 of its top splenium 41.Engage with driven gear 6 with the crescent tooth bar 42 of lock pin 4 disjunctor, the rotation up and down of lock pin 4, drives the rotation of driven gear 6 and coupled dynamic resistance fluted disc 7, and locking device 3 controls rotation and the locking of lock pin 4.
As Fig. 1, be provided with a shake bell chamber 5 between baffle plate 12 and location-plate 2, be provided with shake bell 51 in shake bell chamber, shake bell 51 is several tubular metal composition, and adjacent swingable suspention arrangement, mutually collide during vibration and sound, play Alernting effect.
As shown in Figure 2,3, above location-plate 2, both sides are provided with adjusted groove 21, and both sides, below are provided with screw 22.Through adjusted groove and screw, location-plate 2 is fixed on side-lower in a body B by screw, lock pin 4 proceeds to downwards and after being close to ground A, and the angle a between door body B is arranged within the scope of 10 °-30 °, and the reaction force effect produced external force is better.Also 10 ° or become vertical configuration with ground can be less than.Top splenium 41 plastic pad face 46 and the ground of lock pin 4 are pushed up to press and are supported the fixing of a body, prevent the unlatching that a body is inside.
As Fig. 4, after door body B opens, lock pin 4 is under the support of back-moving spring 44, lock pin 4 is in perpendicular shape with location-plate 2, the magnet 45 at lock splenium 41 center, pin top is located with the attracting body that makes of door sucking seat 8 be fixed on wall C, use as a kind of door absorption function, prevent the body from being closed by force by wind, avoid Men Tiyu wall collide and destroy surface of wall structure simultaneously.
In use, location-plate 2 is fixed by screws in side-lower in a body B, when the free end of lock pin 4 presses downwards, driven gear 6 is driven to rotate with the crescent tooth bar 42 of lock pin 4 disjunctor, when top splenium 41 top of lock pin 4 is pressed in after on the A of ground, lock pin 4 forms the angle within the scope of 10 °-30 ° with door body B, pressure-lock the pressure cap 36 of device 3, upper tooth post 31 is separated with the teeth engaged between lower tooth post 32, lower tooth post 32 moves down, its lower top 322 is fastened in the wheel teeth groove of dynamic resistance fluted disc 7, dynamic resistance fluted disc 7 is made not rotate and to be locked by lock pin 4, when external force opposite house body promotes, horizontal thrust converts longitudinal pressure to via lock pin 4, and then add the frictional force on lock pin 4 and floor, and with the contrary resistance that pushes, the inside thrust of door body is larger, it is also firmer that lock pin 4 top is pressed in ground, a body cannot be moved inward.Try hard to recommend outside in the process of door, shake bell 51 is vibrated and is sent the tinkle of bells, reminds people to be in alert state, is convenient to take measures.When people withdraw from a room, downward pressing pressure cap 36, lower tooth post 32 engages with upper tooth post 31 under the effect of spring 34, lower tooth post 32 moves up, its lower top 322 is left and is engaged with the wheel teeth groove of dynamic resistance fluted disc 7, lock pin 4 is under the effect of back-moving spring 44, and its free end upwards rotates and location-plate 2 state at a right angle automatically.
This technology, both as safety device for door lock, makes a body oppositely be locked, and after door lock is cracked outdoors, door body also cannot be opened, and in stranger can not enter, in room, personnel and property obtain safety guarantee, reach good anti-theft function; This technology uses as door absorption function again, and after door body is opened, lock pin 4 pushes up magnet 45 in splenium and is arranged on door sucking seat 8 phase adhesive corresponding with it on wall C, a body is located, it also avoid Men Tiyu wall and collide and destroy the structure of surface of wall.The needs of different angles can also be opened according to door body simultaneously, door body Multi-angle limit locked, the free end of the lock pin 4 of method as above described in embodiment of locking proceeds to downwards, and splenium 41 top, top is pressed on the A of ground, a body is fixed, prevents the body from being blown by high wind and closing.
Obviously; above-described embodiment of the present utility model is only be preferred embodiment of the present utility model; certainly the interest field of the utility model can not be limited with this; therefore according to spirit of the present invention the apparent change of extending out or variation, still belong among the utility model institute protection domain.
Claims (5)
1. a Multi-functional safe door lock, the installation location-plate comprising shell body and connect with shell body, it is characterized in that: described shell body is built with the dynamic resistance fluted disc of axially all-in-one-piece driven gear and locking rotation mutually, locking device is perpendicular to above dynamic resistance fluted disc, the upper tooth post of locking device and lower tooth axis of a cylinder are to being connected with a joggle, the chute of upper tooth post and lower tooth post both sides matches with the prominent rib of stop collar inwall, spring is socketed with between bottom the position-arresting ring of lower tooth post and stop collar, the lower top of lower tooth post and the wheel teeth groove of dynamic resistance fluted disc suitable, the pressure cap of upper tooth capital end stretches out in above stop collar, a shake bell chamber is provided with between baffle plate and location-plate, shake is provided with shake bell in bell chamber, the shell body side corresponding with location-plate is provided with longitudinal open slot, one end of lock pin connects back-moving spring and is connected in open slot through rotating shaft, engage with driven gear with the crescent tooth bar of lock pin disjunctor, the free end of lock pin can rotate up and down, after lock underfooting turns and to push up with ground and press, the unlatching of lock door body, when locking pin and location-plate is at a right angle, lock pin and the attracting body that makes of wall door sucking seat are located.
2. a kind of Multi-functional safe door lock according to claim 1, it is characterized in that: above described location-plate, both sides are provided with adjusted groove, both sides, below are provided with screw.
3. a kind of Multi-functional safe door lock according to claim 1, is characterized in that: the top splenium of described lock pin is provided with plastic pad, and center is equipped with magnet.
4. a kind of Multi-functional safe door lock according to claim 1, is characterized in that: described shake bell is several tubular metal composition, and adjacent swingable suspention arrangement.
5. a kind of Multi-functional safe door lock according to claim 1, is characterized in that: after described lock pin proceeds to downwards and is close to ground, and the angle a between lock pin and door body is 10 °-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105610.8U CN204457202U (en) | 2015-02-13 | 2015-02-13 | Multi-functional safe door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105610.8U CN204457202U (en) | 2015-02-13 | 2015-02-13 | Multi-functional safe door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457202U true CN204457202U (en) | 2015-07-08 |
Family
ID=53664108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105610.8U Expired - Fee Related CN204457202U (en) | 2015-02-13 | 2015-02-13 | Multi-functional safe door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653002A (en) * | 2015-02-13 | 2015-05-27 | 胡海明 | Multifunctional safety door lock |
| CN108286382A (en) * | 2018-02-06 | 2018-07-17 | 李晓丽 | A kind of Domestic door |
| CN108316793A (en) * | 2018-02-06 | 2018-07-24 | 李晓丽 | A kind of house |
| CN110284784A (en) * | 2019-05-16 | 2019-09-27 | 邵阳学院 | A kind of Household door with preventing damage device |
-
2015
- 2015-02-13 CN CN201520105610.8U patent/CN204457202U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653002A (en) * | 2015-02-13 | 2015-05-27 | 胡海明 | Multifunctional safety door lock |
| CN104653002B (en) * | 2015-02-13 | 2016-04-27 | 胡海明 | Multi-functional safe door lock |
| CN108286382A (en) * | 2018-02-06 | 2018-07-17 | 李晓丽 | A kind of Domestic door |
| CN108316793A (en) * | 2018-02-06 | 2018-07-24 | 李晓丽 | A kind of house |
| CN108286382B (en) * | 2018-02-06 | 2019-06-25 | 浙江步金工贸有限公司 | A kind of Domestic door |
| CN108316793B (en) * | 2018-02-06 | 2019-07-05 | 李晓丽 | A kind of house |
| CN110284784A (en) * | 2019-05-16 | 2019-09-27 | 邵阳学院 | A kind of Household door with preventing damage device |
| CN110284784B (en) * | 2019-05-16 | 2020-11-17 | 邵阳学院 | House door with prevent pressing from both sides and hinder device |
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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: 20150708 Termination date: 20160213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |