CN2470484Y - Multifunction door-lock body - Google Patents
Multifunction door-lock body Download PDFInfo
- Publication number
- CN2470484Y CN2470484Y CN 01219023 CN01219023U CN2470484Y CN 2470484 Y CN2470484 Y CN 2470484Y CN 01219023 CN01219023 CN 01219023 CN 01219023 U CN01219023 U CN 01219023U CN 2470484 Y CN2470484 Y CN 2470484Y
- Authority
- CN
- China
- Prior art keywords
- tongue
- lock body
- safety button
- safety
- oblique 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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- Lock And Its Accessories (AREA)
Abstract
Disclosed is a multi-functional door lock body, which comprises a lock body shell, a scaleboard, a main panel and a lock tongue. The lock tongue comprises a square tongue and a main oblique tongue; an auxiliary oblique tongue is arranged in the middle of the main oblique tongue; a safety button A transmission sheet is arranged in the lock body shell, which is connected with the safety button A and a safety button B; a safety sliding sheet bearing shaft is also arranged inside the lock body shell, matching with a safety sliding sheet. One end of the safety sliding sheet is connected with an oblique tongue connecting block, while the other end is connected with the safety button A. The utility model also comprises a big dial wheel, a big wheel sliding block matching with the big dial wheel and a sliding block torsion spring; the big dial wheel is provided with a notch that matches with the safety button A. The utility model has the advantages of novel and unique structure, as well as anti-sawing, anti-drilling and safety functions.
Description
The utility model relates to a kind of multi-function door lock lock body.
Existing lock body form is various in style, for example: and single tongue, two tongue, three tongues, but lock body structure is all fairly simple, and the function of realization is incomplete, more single, therefore, is necessary to provide a kind of new door lock lock body.
The purpose of this utility model provides a kind of Door lock, this lock body structure novelty, uniqueness, have anti-saw, anti-drilling, insure multiple function.
For achieving the above object, the utility model is taked following design scheme: this multi-function door lock lock body comprises lock body shell, liner plate, main panel, dead bolt, the described dead bolt side of comprising tongue, on side's tongue a deep-slotted chip breaker is arranged, join side's tongue thumb wheel in the groove, the side establishes tongue thumb wheel front portion a location turning wheel reed, also has main oblique tongue, main oblique tongue is fixed on oblique tongue and connects on the piece, is furnished with secondary tiltedly tongue in the middle of the main oblique tongue, is provided with safety button A driver blade in the lock body shell, it and safety button A, safety button B is connected, also be provided with insurance slide plate bolster, insurance slide plate one end that is mated connects oblique tongue and connects piece, and the other end connects safety button A; Also comprise large dial wheel, the large dial wheel slide block that cooperates with large dial wheel, slide block torsion spring, large dial wheel are provided with a notch, and it cooperates with safety button A.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is an assembling schematic diagram of the present utility model
Fig. 2 is assembling schematic diagram of the present utility model (square tongue unlatching)
Fig. 3 is a left view
Fig. 4 is a right view
Fig. 5 is a vertical view
Fig. 6 is a upward view
Fig. 7 a is main oblique tongue figure in the oblique tongue assembling drawing
Fig. 7 b is secondary tiltedly tongue figure
Fig. 7 c is that oblique tongue connects piece
Fig. 7 d assembly drawing
As shown in Figure 1,23 is lock body shell, with screw 42 liner plate 22 is fixed on the lock housing body, and main panel 21 is fixed on the liner plate 22, on the square tongue 17 deep-slotted chip breaker is arranged, and joins side's tongue thumb wheel 31 in the groove, and a location turning wheel reed 24 is established in square tongue thumb wheel 31 front portions.This turning wheel reed 24 snaps in and is located in the notch of setting up in the lock housing body 23.29 is that returning pull-spring, 30 is that travel(l)ing rest, 33 is the travel(l)ing rest spring for insuring spacer, 32.Be provided with safety tongue 12 in the lock housing body 23, safety tongue is provided with insurance return spring 14 in flakes among the B13, and supporting slice 15 play the guiding role, and 16 are the insurance spacer, safety tongue after door is closed with automatic indentation lock body shell in, this mechanism rises and prevents allocating for usefulness.
Be provided with main oblique tongue 9 in the lock body shell 23, be furnished with secondary tiltedly tongue 10 in the middle of the main oblique tongue, secondary tiltedly tongue can weaken the impact force of closing the door, by the oblique tongue changed course of pair card 8 location, secondary tiltedly tongue changed course card inserts in the liner plate 22, and main oblique tongue 9 is fixed on oblique tongue and connects on the piece 34,11 is to fix to use the elasticity pinning, and 35 is oblique tongue return spring.
Be provided with button A driver blade 4 in the lock body shell 23, it is connected with safety button A5, safety button B1, is provided with a button B steel ball spring 2, the locking ball 3 that plays the role of positioning among the insurance knob B1.Also be provided with insurance slide plate bolster 7, and be furnished with insurance slide plate 6, insurance slide plate 6 one ends connect oblique tongue and connect piece 34, and the other end connects safety button 5.
Be provided with the large dial wheel 37 that handle is opened in the lock housing body 23, large dial wheel slide block 36 has large dial wheel slide block torsion spring 38, the bottom cooperates large dial wheel slide plate 40, and slide block connects opens oblique tongue, is provided with a notch in the large dial wheel 37, when safety button A5 enters in the groove, large dial wheel 37 will be opened rotation.
Among the figure, 18 is the tapered end fixed block, 19 tapered end fixed bar ring washers, 20 tapered end fixed bars, 25 tapered end fixed mounts, 26 cover plate screws, 27 cover plates.
Side's tongue 17 is rotated by square tongue thumb wheel 31 and enters in the lock body shell 23, and when rotating large dial wheel 37, large dial wheel slide block 36 connects 34 groups of pieces with oblique tongue and returns, and in main oblique tongue 9, secondary tiltedly tongue 10 retraction lock body shells 23, when door was closed, safety tongue 12 was also with in the retraction lock body shell 23.
The utility model has the advantages that: novel structure, uniqueness have anti-saw, anti-drilling, insurance several functions.
Claims (2)
1, a kind of multi-function door lock lock body, it comprises lock body shell, liner plate, main panel, dead bolt, it is characterized in that: the described dead bolt side of comprising tongue, on side's tongue a deep-slotted chip breaker is arranged, join side's tongue thumb wheel in the groove, the side establishes tongue thumb wheel front portion a location turning wheel reed, also has main oblique tongue, main oblique tongue is fixed on oblique tongue and connects on the piece, is furnished with secondary tiltedly tongue in the middle of the main oblique tongue, is provided with safety button A driver blade in the lock body shell, it and safety button A, safety button B is connected, also be provided with insurance slide plate bolster, insurance slide plate one end that is mated connects oblique tongue and connects piece, and the other end connects safety button A; Also comprise large dial wheel, the large dial wheel slide block that cooperates with large dial wheel, slide block torsion spring, large dial wheel are provided with a notch, and it cooperates with safety button A.
2, the multi-door lock lock body of a kind of function according to claim 1 is characterized in that: be provided with a steel ball spring among the described safety button B, and the location locking ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01219023 CN2470484Y (en) | 2001-04-12 | 2001-04-12 | Multifunction door-lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01219023 CN2470484Y (en) | 2001-04-12 | 2001-04-12 | Multifunction door-lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470484Y true CN2470484Y (en) | 2002-01-09 |
Family
ID=33636941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01219023 Expired - Fee Related CN2470484Y (en) | 2001-04-12 | 2001-04-12 | Multifunction door-lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470484Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667032A (en) * | 2009-10-08 | 2012-09-12 | 伊瑟欧赛拉迪有限公司 | Multi-point lock with translating bolt |
-
2001
- 2001-04-12 CN CN 01219023 patent/CN2470484Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667032A (en) * | 2009-10-08 | 2012-09-12 | 伊瑟欧赛拉迪有限公司 | Multi-point lock with translating bolt |
| CN102667032B (en) * | 2009-10-08 | 2015-03-25 | 伊瑟欧赛拉迪有限公司 | Multi-point lock with translating bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |