CN2716446Y - Sound insulating door lock for escape - Google Patents
Sound insulating door lock for escape Download PDFInfo
- Publication number
- CN2716446Y CN2716446Y CN 200420086846 CN200420086846U CN2716446Y CN 2716446 Y CN2716446 Y CN 2716446Y CN 200420086846 CN200420086846 CN 200420086846 CN 200420086846 U CN200420086846 U CN 200420086846U CN 2716446 Y CN2716446 Y CN 2716446Y
- Authority
- CN
- China
- Prior art keywords
- locker
- clamping plate
- door
- lock
- driving lever
- 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 - Lifetime
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a sound insulating door lock for escape which relates to a lockset, comprising a lock panel, a right and a left clamping plate of the locker, a right and a left positioning linkage rod, a connecting pin shaft, a main connecting rod, a roller, a lock bolt, a lock core, a linkage shift rod, a rotary shift rod for the handle outside the door and handle inside the door, a positioning pad, a sliding board. The one end of the left and the right positioning linkage rod connects with the pin shaft, and the other end of the right positioning linkage rod connects with the main connecting rod; the main connecting rod is positioned on the left and the right clamping plate of the locker, and the other end is sheathed at the roller; the front part of the pin tongue is arranged on the lock panel, and the pin tongue is connected with the positioning column at the internal side of the left clamping plate of the locker; the lock core is arranged on the left and the right clamping plate of the locker; the one end of the linkage shift rod is connected with the rotary shift rod for the handle outside the door, and the one end of the rotary shift rod for the handle inside the door is arranged on the left and the right clamping plate of the locker; the other end of the rotary shift rod for thehandle inside the door is connected with the sliding plate, and the positioning pad is sheathed on the left and the right clamping plates of the locker and lock bolt. With the combination of the functions of the escape and the sound insulating, the door can be opened after shifting the rotary shift rod for the handle inside the door, no matter the lock is locked or not; when the door is closed, the internal machine parts automatically secure the door without difficulty, and the effect of the sound insulating is good.
Description
Technical field
The utility model relates to a kind of lockset, the especially a kind of escape sound insulation door lock that will escape and combine with the sound insulation function.
Background technology
Existing escaping door lock casket parts, after general escape or labeled door are locked in the outside, must or open lock casket parts with key and door could be opened by loosening dark part in the door, so in case during disasters such as breaking out of fire, earthquake, personnel can't emergency escape in the door.When common lock is used on the soundproof door, can reach the door tight closure on doorframe in order to make the lock casket, when installing lock casket, parts must be tightened usually.When opening and closing, need firmly door to be with, be difficult in the practicality opening and closing, not tight if parts are transferred, the sound insulation value of door will reduce.
Summary of the invention
The utility model is at the problem of above-mentioned two kinds of existence, makes every effort to provide a kind of escape sound insulation door lock that escaping function and sound insulation function are combined as a whole.
The utility model is provided with lock panel, locker left side clamping plate, the right clamping plate of locker, location, left side trace, right location trace, connects bearing pin, connects the bearing pin spring, connects the bearing pin spring housing, master connecting-rod, roller, dead bolt, lock core, interlock driving lever, door outer handle rotation driving lever, spring leaf, door Internal handle rotation driving lever, locating shim, slide plate etc.Lock panel is fixed on the left and right clamping plate of locker.The left and right clamping plate of locker are by its inboard reference column positioning and fixing.One end of location, left side trace is located at clamping plate inboard, a locker left side, one end of the other end and right location trace respectively with is connected the bearing pin flexible connection, the other end and the connecting rod alignment pin on the master connecting-rod of right location trace flexibly connect, connecting the bearing pin spring housing is located on the connection bearing pin, connect the bearing pin spring housing and be enclosed within the connection bearing pin spring, the end that connects the bearing pin spring housing is connected on clamping plate inboard, a locker left side.Master connecting-rod one end is set the movable eye in position, and the geocoded activity eye is positioned at respectively on the locating hole of the left and right clamping plate of locker, and the other end is established circular shaft, and roller housing is located on the circular shaft.The front portion of pin tongue is located on the pin tongue hole of lock panel, and the pin tongue is provided with locating hole, and locating hole connects the reference column of clamping plate inboard, a locker left side, and to limit the stroke of dead bolt, the dead bolt rear portion is provided with the inclined-plane.Lock core is fixedly arranged on the lock core hole of the left and right clamping plate of locker and by reference column and fixes.One end of interlock driving lever is connected with door outer handle rotation driving lever, door outer handle rotation driving lever is located on the fixing hole of the left and right clamping plate of locker, spring leaf is located at door outer handle rotation driving lever below, one end of door Internal handle rotation driving lever is located on the fixing hole of the left and right clamping plate of locker, the other end of door Internal handle rotation driving lever is connected on the slide plate, and the bottom of slide plate is positioned between the reference column that is located on the clamping plate of a locker left side.Establish locating hole on the locating shim, locating hole is sheathed on the reference column of the reference column of locker left side clamping plate and dead bolt.
The utility model combines escaping function and sound insulation function, no matter whether outside door lock locks, only need stir an Internal handle rotation driving lever, and door can be opened easily.When at closing time, because of the utility model adopts slider roller pressure type structure, thus can automatically door be closed easily by internal works, and reach good soundproof effect.Easy and simple to handle, do not need special training, promptly can be the public and use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment.
Fig. 3 is an operating principle schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1,2, the utility model is provided with lock panel 1, locker left side clamping plate 2, the right clamping plate 40 of locker, location, left side trace 7, right location trace 33, connects bearing pin 19, connects bearing pin spring 20, connects bearing pin spring housing 21, master connecting-rod 24, roller 27 and 29, dead bolt 31, lock core 32, interlock driving lever 34, door outer handle rotation driving lever 35, spring leaf 36, door Internal handle rotate driving lever 37, locating shim 38, slide plate 39 etc.Lock panel 1 is fixed on the left and right clamping plate 2 of locker and 40.The left and right clamping plate of locker are by its inboard reference column 3～6,11,13,14,16,17 positioning and fixing.One end of location, left side trace 7 is located on the reference column 6 of clamping plate inboard, a locker left side, one end of the other end and right location trace 33 respectively with is connected bearing pin 19 flexible connections, the other end and the connecting rod alignment pin on the square master connecting-rod 24 25 of right location trace 33 flexibly connect, connecting bearing pin spring 20 is sheathed on the connection bearing pin 19, connecting bearing pin spring housing 21 is enclosed within the connection bearing pin spring 20, locating hole 22 is established in the end that connects bearing pin spring housing 21, and locating hole 22 is connected on the reference column 4 of clamping plate 2 inboards, a locker left side.Master connecting-rod 24 1 ends are set the movable eye 23 in position, and geocoded activity eye 23 is positioned at respectively in the locating hole 8 of the left and right clamping plate of locker, and the other end is established circular shaft 26, and roller 27 and 29 is sheathed on the circular shaft 26, and fastening by packing ring 28 and opening jump ring 30.The front portion of pin tongue 31 is located on the pin tongue hole of lock panel 1, and the pin tongue is provided with locating hole, and locating hole is enclosed within on the reference column 12 of clamping plate 2 inboards, a locker left side, and to limit the stroke of dead bolt, the dead bolt rear portion is provided with the inclined-plane.Lock core 32 is fixedly arranged in the lock core hole 15 of the left and right clamping plate of locker and is fixing by reference column 18.One end of interlock driving lever 34 is connected with door outer handle rotation driving lever 35, door outer handle rotation driving lever 35 is located in the fixing hole 9 of the left and right clamping plate of locker, spring leaf 36 is located at door outer handle rotation driving lever 35 belows, one end of door Internal handle rotation driving lever 37 is located in the fixing hole 10 of the left and right clamping plate of locker, the other end of door Internal handle rotation driving lever is connected on the slide plate 39, and the bottom of slide plate is positioned at the reference column 16 that is located on the clamping plate of a locker left side and 17.Establish locating hole on the locating shim 38, locating hole is sheathed on the reference column of the reference column 13 of locker left side clamping plate and dead bolt.
Referring to Fig. 2,3, when roller 29 touches the G point inclined-plane of doorframe A, roller 29 is to lower slider, drive connection bearing pin spring 20 simultaneously and flick, feasible connection bearing pin 19 and location trace 33 be interlock forward, thereby generation presses down strength, chase after master connecting-rod 24 drive rollers 29 are rolled downwards, to B point position, allow door leaf fit tightly on doorframe like this, thereby reach good tightness, and, make whole effort to close quite light and handy because of using mechanical spring strength.After lock core 32 is locked, if only rotate door outer handle rotation driving lever 35, then can't interlock slide plate 39, so door lock can't be opened, door i.e. pinning.
When rotary door Internal handle rotation driving lever 37, drive slide plate 39 and descend, slide plate touches dead bolt 31 rear ramped surface, makes in the dead bolt retraction lock panel backward 1.When slide plate 39 descends in addition, drive interlock driving lever 34 down, make that door Internal handle rotation driving lever 37 is the axle center with fixing circular hole 9, when door Internal handle rotation driving lever 37 rear portions down the time, front end is promptly toward upwarping, make door Internal handle rotation driving lever 37 front end rollers promote master connecting-rod 24 and up carry, make roller 29 can withdraw from the breach of doorframe A, simultaneously door leaf is opened to G point position.
When opening knob from the outside, roller can only push up master connecting-rod up, but dead bolt 31 is also motionless, and door still can not be opened, when door Internal handle rotation driving lever 37 is opened knob internally, trace drives slide plate 39 toward pressing down, door Internal handle rotation driving lever will be stirred the dead bolt rear ramped surface, makes dead bolt 31 toward moving right, and roller can up push up master connecting-rod 24 simultaneously, reach the effect of opening simultaneously, door leaf can be opened like this.
Claims (5)
1, escape sound insulation door lock, it is characterized in that being provided with lock panel, locker left side clamping plate, the right clamping plate of locker, location, left side trace, right location trace, connect bearing pin, connect the bearing pin spring, connect the bearing pin spring housing, master connecting-rod, roller, dead bolt, lock core, interlock driving lever, door outer handle rotation driving lever, spring leaf, door Internal handle rotation driving lever, locating shim, slide plate, lock panel is fixed on the left and right clamping plate of locker, and the left and right clamping plate of locker are by its inboard reference column positioning and fixing; One end of location, left side trace is located at clamping plate inboard, a locker left side, one end of the other end and right location trace respectively with is connected the bearing pin flexible connection, the other end and the connecting rod alignment pin on the master connecting-rod of right location trace flexibly connect, connecting the bearing pin spring housing is located on the connection bearing pin, connect the bearing pin spring housing and be enclosed within the connection bearing pin spring, the end that connects the bearing pin spring housing is connected on clamping plate inboard, a locker left side; Master connecting-rod one end is set the movable eye in position, and the geocoded activity eye is positioned at respectively on the locating hole of the left and right clamping plate of locker, and the other end is established circular shaft, and roller housing is located on the circular shaft; The front portion of pin tongue is located on the pin tongue hole of lock panel, and the pin tongue is provided with locating hole, and locating hole connects the reference column of clamping plate inboard, a locker left side, and the dead bolt rear portion is provided with the inclined-plane; Lock core is fixedly arranged on the lock core hole of the left and right clamping plate of locker and by reference column and fixes; One end of interlock driving lever is connected with door outer handle rotation driving lever, door outer handle rotation driving lever is located on the fixing hole of the left and right clamping plate of locker, spring leaf is located at door outer handle rotation driving lever below, one end of door Internal handle rotation driving lever is located on the fixing hole of the left and right clamping plate of locker, the other end of door Internal handle rotation driving lever is connected on the slide plate, and the bottom of slide plate is positioned between the reference column that is located on the clamping plate of a locker left side; Establish locating hole on the locating shim, locating hole is sheathed on the reference column of the reference column of locker left side clamping plate and dead bolt.
2, escape sound insulation door lock as claimed in claim 1 is characterized in that an end of said left side location trace (7) is located on the reference column (6) of clamping plate inboard, a locker left side.
3, escape sound insulation door lock as claimed in claim 1 is characterized in that said master connecting-rod is square master connecting-rod (24).
4, escape sound insulation door lock as claimed in claim 1 is characterized in that locating hole (22) is established in the end of said connection bearing pin spring housing (21), and locating hole (22) is connected on the inboard reference column (4) of locker left side clamping plate (2).
5, escape sound insulation door lock as claimed in claim 1 is characterized in that said roller (27) and (29) are sheathed on the circular shaft (26), and fastening by packing ring (28) and opening jump ring (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086846 CN2716446Y (en) | 2004-07-30 | 2004-07-30 | Sound insulating door lock for escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086846 CN2716446Y (en) | 2004-07-30 | 2004-07-30 | Sound insulating door lock for escape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716446Y true CN2716446Y (en) | 2005-08-10 |
Family
ID=34874942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086846 Expired - Lifetime CN2716446Y (en) | 2004-07-30 | 2004-07-30 | Sound insulating door lock for escape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716446Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386702A (en) * | 2015-11-25 | 2016-03-09 | 重庆昊江耐火材料有限责任公司 | Fireproof door |
| CN105401855A (en) * | 2015-11-25 | 2016-03-16 | 重庆昊江耐火材料有限责任公司 | Fireproof structure |
| CN105401854A (en) * | 2015-11-25 | 2016-03-16 | 重庆昊江耐火材料有限责任公司 | Soundproof fireproof door |
-
2004
- 2004-07-30 CN CN 200420086846 patent/CN2716446Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386702A (en) * | 2015-11-25 | 2016-03-09 | 重庆昊江耐火材料有限责任公司 | Fireproof door |
| CN105401855A (en) * | 2015-11-25 | 2016-03-16 | 重庆昊江耐火材料有限责任公司 | Fireproof structure |
| CN105401854A (en) * | 2015-11-25 | 2016-03-16 | 重庆昊江耐火材料有限责任公司 | Soundproof fireproof door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1803875A3 (en) | Locking arrangement for a door | |
| CN2716446Y (en) | Sound insulating door lock for escape | |
| CN2861411Y (en) | Main structure of automobile door lock | |
| CN212656676U (en) | Clutch lock body of intelligent lock | |
| CN201549789U (en) | Visual breakpoint low-voltage switch operation box | |
| CN2938359Y (en) | Interlocking device for low voltage switch cabinet door | |
| CN101936104A (en) | Multifunctional direct and quick lock | |
| CN201953166U (en) | Knob-type electronic door lock for rapid escape | |
| CN2647987Y (en) | Key type auto-permutation mechanical puzzle lock | |
| CN2529967Y (en) | Handle lock | |
| CN201155253Y (en) | Lock device for door and window | |
| CN2540482Y (en) | Mechanical interlocking device for closing transmission case door | |
| CN2913537Y (en) | Horizontally and vertically openable lockset | |
| CN202882601U (en) | Escape lock with improved structure | |
| CN201103272Y (en) | Mortise lock for aluminum alloy frame work glass door | |
| CN201225031Y (en) | Handle-returnable clutch for lock | |
| CN202273478U (en) | Lock with single opening function | |
| CN111219098B (en) | Large push-pull lock structure with hovering middle | |
| CN203531522U (en) | Single-cylinder rotary knob lock cylinder | |
| CN202645201U (en) | Solar lock | |
| CN201554278U (en) | Intelligent electronic control stay lock | |
| CN201214930Y (en) | Connecting lock for sliding door | |
| CN202000751U (en) | Theftproof lock main bolt transmission device | |
| CN2690523Y (en) | Clutch device of electronic door lock | |
| CN201539162U (en) | Novel lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN WEIYUAN ACOUSTIC TECHNOLOGY ENGINEERING CO. Free format text: FORMER NAME: XIAMEN WEIYUAN ACOUSTIC EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 361000 Fujian Province Huang CuO Siming District of Xiamen City, No. 205 Patentee after: Xiamen Wei Yuan Acoustic Technology Engineering Co., Ltd. Address before: Siming District of Xiamen city of Fujian province Xianyue road 361012 No. 415 Yuandang Industrial Zone No. 8 Building 5 floor B block two Patentee before: Xiamen Weiyuan Acoustic Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140730 Granted publication date: 20050810 |