CN201059114Y - Special split driving door lock for balcony - Google Patents
Special split driving door lock for balcony Download PDFInfo
- Publication number
- CN201059114Y CN201059114Y CNU2007200910498U CN200720091049U CN201059114Y CN 201059114 Y CN201059114 Y CN 201059114Y CN U2007200910498 U CNU2007200910498 U CN U2007200910498U CN 200720091049 U CN200720091049 U CN 200720091049U CN 201059114 Y CN201059114 Y CN 201059114Y
- Authority
- CN
- China
- Prior art keywords
- lock
- toggle
- balcony
- door
- base
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a balcony special split type transmission door lock which comprises a split type transmission door lock; the inside of a lock column block of a lock core buckle plate is provided with a shifting block in rotating contact; a square hole is arranged on the shifting block; a square steel is sleeved in the square hole; the other end of the square steel is fixed with a shifting button in one indoor side of a door leaf; a cover board is pressed on the shifting button through a spring; the inner side of the cover board is provided with a sleeve on the shifting button; a base is sleeved on the sleeve; a gasket is sleeved on the shifting button of the base; an elastic retainer ring which is fixed with the shifting button and the base together is arranged on the shifting button by a clip groove. In the utility model, the shifting button is arranged in one indoor side of a balcony door; the balcony door can be conveniently unlocked and locked from indoors without using a key and a lock core; the utility model has convenient use, simple structure, and good safety.
Description
Technical field:
The utility model relates to lock, particularly a kind of can only be from the special-purpose split transmission of the balcony of indoor unlatching or locking door lock.
Background technology:
Existing split transmission door lock, its structure is to fix a handle buckle at a quiet bar middle part, in the handle buckle with on the quiet bar moving bar arranged side by side, vertically be fixed with tooth bar, one and tooth bar meshed gears are installed in the buckle simultaneously, the square hole that can insert handle is arranged on the gear, be fixed with a lock core buckle on the quiet bar of handle buckle bottom, the lock core hole that is used for installing lock core is arranged on the lock core buckle, the lock pin opposite position has the lock pin jack on moving bar and quiet bar.The split transmission door lock of this structure is mainly used in access door, also can be used on balcony door.But, during installation lock core must be installed simultaneously in lock core hole, stir lock core by key and realize unlatching or the locking locked.Because balcony door does not need frequent unlatching, and only need open or locking,, but also have the unsafe factor of opening from outdoor so when the split transmission door lock of this structure is used in balcony door, use very inconveniently by indoor.
Summary of the invention:
The purpose of this utility model be design a kind of simple in structure, easy to use, can only be from the special-purpose split transmission of the balcony of indoor unlatching or locking door lock.
The technical solution of the utility model is finished as follows, it includes a split transmission door lock, it is characterized in that: the inboard of lock piece is rotated contact a shifting block is installed in the lock core buckle, shifting block is provided with square hole, be socketed with a square steel in the square hole, the square steel other end is fixed with a toggle in the indoor side of door leaf, through spring compression a cover plate is arranged on the toggle, sleeve pipe is equipped with in the cover plate inboard on toggle, be socketed with a base on the sleeve pipe, be with packing ring on the inherent toggle of base, on toggle, a circlip that toggle and base are fixed together be installed with draw-in groove.The utility model is installed in the indoor side of balcony door with toggle, can from indoor balcony door be opened and locking easily without key and lock core, and easy to use, simple in structure, security performance is good.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model; Fig. 2 is the mounting structure schematic diagram of shifting block;
Fig. 3 is the structural representation of the assembling of square steel and toggle and base.
The specific embodiment:
The utility model is the improvement to existing split transmission door lock, it includes quiet bar 1, moving bar 2 and handle buckle 10, roll sleeve lock 11 and steady pin 12, main improvements be by interior buckle 3 and outside on the lock core buckle formed of buckle 4, the inboard of lock piece 5 is rotated contact a shifting block 9 is installed in the lock core buckle, shifting block is provided with square hole, be socketed with a square steel 13 in the square hole, the square steel other end is fixed with a toggle 19 in the indoor side of door leaf, compressed a cover plate 15 through spring 20 on the toggle, sleeve pipe 18 is equipped with in the cover plate inboard on toggle, be socketed with a base 14 on the sleeve pipe, be with packing ring 17 on the inherent toggle of base, on toggle, a circlip 16 that toggle and base are fixed together be installed with draw-in groove.Earlier this lock is installed in during installation in the five metals groove of door leaf and fixes, the door leaf in an indoor side assembles the toggle composite member with lock core buckle opposite position with tapping screw then.
During locking, the toggle that only need turn clockwise drives built-in shifting block by connected square steel, and the elastic force that the shifting block rotation makes movable block 7 overcome stage clip 8 moves down, and promotes to finish the locking function in the locking hole of lock piece and lock pin moving bar of 6 insertions and quiet bar; Only need be rotated counterclockwise toggle during unlatching, movable block is moved down and promote the lock piece and the locking hole of lock pin follower lever and quiet bar in withdraw from and get final product.
Claims (1)
1. the special-purpose split transmission of balcony door lock, it includes a split transmission door lock, it is characterized in that: the inboard of lock piece is rotated contact a shifting block is installed in the lock core buckle, shifting block is provided with square hole, be socketed with a square steel in the square hole, the square steel other end is fixed with a toggle in the indoor side of door leaf, through spring compression a cover plate is arranged on the toggle, sleeve pipe is equipped with in the cover plate inboard on toggle, be socketed with a base on the sleeve pipe, be with packing ring on the inherent toggle of base, on toggle, a circlip that toggle and base are fixed together be installed with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200910498U CN201059114Y (en) | 2007-07-03 | 2007-07-03 | Special split driving door lock for balcony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200910498U CN201059114Y (en) | 2007-07-03 | 2007-07-03 | Special split driving door lock for balcony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059114Y true CN201059114Y (en) | 2008-05-14 |
Family
ID=39407583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200910498U Expired - Fee Related CN201059114Y (en) | 2007-07-03 | 2007-07-03 | Special split driving door lock for balcony |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059114Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150238A (en) * | 2015-03-15 | 2016-11-23 | 陈庆富 | A kind of split type safety rob-proof door lock |
-
2007
- 2007-07-03 CN CNU2007200910498U patent/CN201059114Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150238A (en) * | 2015-03-15 | 2016-11-23 | 陈庆富 | A kind of split type safety rob-proof door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 |