CN204782356U - Stainless steel lock body - Google Patents
Stainless steel lock body Download PDFInfo
- Publication number
- CN204782356U CN204782356U CN201520336170.7U CN201520336170U CN204782356U CN 204782356 U CN204782356 U CN 204782356U CN 201520336170 U CN201520336170 U CN 201520336170U CN 204782356 U CN204782356 U CN 204782356U
- Authority
- CN
- China
- Prior art keywords
- latch bolt
- tongue
- lock
- thumb wheel
- lock body
- 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 stainless steel lock body, it includes the lock body, sets up oblique tongue mechanism, the main tongue mechanism in the lock body and lock tongue mechanism, to one side tongue mechanism, main tongue mechanism and lock the top -down of tongue mechanism and set up in the lock body, main tongue mechanism includes main tongue, set up main tongue both sides first world pole and second world pole, main thumb wheel, with main thumb wheel matched with triangle thumb wheel, with triangle thumb wheel matched with triangle thumb wheel spring. The utility model discloses a stainless steel lock body, its compact structure, simple to operate as long as will lock and just can reach and lock the effect to lifting 45 pegging graft on main thumb wheel, can lock fast, has improved the efficiency of closing the door greatly.
Description
Technical field
The utility model relates to home security lock field, particularly relates to a kind of stainless steel lock body.
Background technology
At present, the theftproof lock that market is sold is mechanical type anti-theft cylinder lock with balls Yue agate lock core and vane group theftproof lock altogether mostly, theftproof lock is generally all divided into latch bolt, master lock tongue, and lock three, tongue, topmost master lock needs key or a few circle of swing handle just can reach safety effect, like this when opening, be also can unlock after needing a few circle of swing handle.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of stainless steel lock body, and its compact conformation is easy for installation, main thumb wheel upwards carries 45 ° and just can reach as long as be plugged on by lock handle and lock effect, can rapid, substantially increases the efficiency of closing the door.
For solving the problem, the utility model adopts following technical scheme:
A kind of stainless steel lock body of the present utility model, it comprises lock body, the latch bolt mechanism be arranged in lock body, Zhu She mechanism and anti-spring bolt mechanism; Described latch bolt mechanism, Zhu She mechanism and anti-spring bolt mechanism are arranged in lock body from top to bottom; Described Zhu She mechanism comprises main tongue, arrange main tongue both sides first day the thin end of the scroll and the second universe rod, main thumb wheel, the triangle thumb wheel that matches with main thumb wheel, the triangle thumb wheel spring matched with triangle thumb wheel.
A kind of stainless steel lock body of the present utility model, described latch bolt mechanism comprises latch bolt external member, the latch bolt axle be connected with latch bolt external member, the latch bolt activity fixed head be socketed on latch bolt axle, the oblique dead bolt fork be connected with latch bolt activity fixed head, the main thumb wheel that matches with oblique dead bolt fork; Described latch bolt stretches out through stainless steel prerotation vane; Described latch bolt axle is also socketed with latch bolt return spring and commutation spring.
A kind of stainless steel lock body of the present utility model, described latch bolt external member return spring is arranged between latch bolt and latch bolt activity fixed head, described commutation spring is arranged between latch bolt activity fixed head and latch bolt connecting rod end step, and latch bolt external member and connecting rod are fixed by rivet.
A kind of stainless steel lock body of the present utility model, described anti-spring bolt mechanism comprises to be locked tongue, lock tongue rotating shaft, locks tongue torsion spring; Describedly lock tongue one end and lock tongue U-lag rivet post and be connected, one end with lock that tongue rotating shaft is connected; Describedly lock tongue one end and lock tongue and be connected, the other end with lock tongue rotating shaft.
A kind of stainless steel lock body of the present utility model, its compact conformation, easy for installation, main thumb wheel upwards carries 45 ° and just can reach as long as lock handle is plugged on and lock effect, can rapid, substantially increase the efficiency of closing the door.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the internal construction schematic diagram of a kind of stainless steel lock body of the utility model;
Fig. 2 is the stereogram structure schematic diagram of a kind of stainless steel lock body of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Consult a kind of stainless steel lock body shown in Fig. 1 and Fig. 2, it comprise lock body 1, the latch bolt mechanism (not indicating in figure) be arranged in lock body 1, Zhu She mechanism (not indicating in figure) and anti-spring bolt mechanism (not indicating in figure); Described latch bolt mechanism (not indicating in figure), Zhu She mechanism (not indicating in figure) and anti-spring bolt mechanism (not indicating in figure) are arranged in lock body 1 from top to bottom; Described Zhu She mechanism (not indicating in figure) comprises main tongue 11, arrange main tongue 11 both sides first day the thin end of the scroll 7 and the second universe rod 15, main thumb wheel 2, the triangle thumb wheel 4 that matches with main thumb wheel 2, the triangle thumb wheel spring 5 matched with triangle thumb wheel 4.
A kind of stainless steel lock body of the present utility model, described latch bolt mechanism (not indicating in figure) comprises latch bolt external member 10, the latch bolt axle 13 be connected with latch bolt external member 10, the latch bolt activity fixed head 18 be socketed on latch bolt axle 13, the oblique dead bolt fork 3 be connected with latch bolt activity fixed head 18, the main thumb wheel 2 that matches with oblique dead bolt fork 3; Described latch bolt external member 10 stretches out through stainless steel prerotation vane 8; Described latch bolt axle 13 is also socketed with latch bolt return spring 9 and commutation spring 6; Described latch bolt return spring 9 is arranged between stainless steel prerotation vane 8 and latch bolt activity fixed head 18, described commutation spring 6 is arranged between latch bolt activity fixed head 18 and latch bolt connecting rod (not indicating in figure) end step, and latch bolt external member 10 and connecting rod (not indicating in figure) are fixed by rivet (not indicating in figure).
A kind of stainless steel lock body of the present utility model, described anti-spring bolt mechanism (not indicating in figure) comprise lock tongue 14, with lock that tongue 14 is connected lock tongue rotating shaft 17, lock tongue torsion spring 16; Describedly lock tongue torsion spring 16 one end and lock tongue 14 and be connected, the other end with lock tongue rotating shaft 17.
Operating principle
Main tongue is locked; First lock body 1 is contained on door, inserts in main thumb wheel 2 square opening with 8X8 square steel; Handle is carried and rotates by the power triangle thumb wheel 4 under upper angle by main thumb wheel 2, described triangle thumb wheel 4 rotates by plane cylinder power upwards on main thumb wheel 2 at the U-lag of main tongue 11. when main thumb wheel 2 being carried about 35 degree, use triangle thumb wheel torsion spring 5 torsion main tongue 11 is released, on main tongue 11, two limited posts by part first day the thin end of the scroll 7, second universe rod 15, release simultaneously, thus reach the state of locking simultaneously.
Unblank: when lock body 1 be in lock state time, handle presses down and rotates by inferior horn power triangle thumb wheel 4 upwards by main thumb wheel 2, it is downward in the U-lag of main tongue 11 by cylinder in plane when triangle thumb wheel 4 rotates, use triangle thumb wheel torsion spring 5 torsion to be regained by main tongue 11 when the main thumb wheel of part 2 presses down about 35 degree, first day the thin end of the scroll 7, second universe rod 15 is regained by main tongue 11 simultaneously simultaneously; Oblique dead bolt fork 3 presses down and adopts lever principle to do latch bolt external member 10 when latch bolt external member 10 to be pulled to the spacing place of rivet by fulcrum with rivet to regain by main thumb wheel 2 simultaneously; Thus reaching unlocking condition, when unclamping handle, latch bolt is used the power that latch bolt return spring 9 rebounds and is ejected.
Lock: with 5X5 square steel insert lock in tongue rotating shaft 17 square opening be rotated counterclockwise lock tongue 14 axis of rotation about 90 degree time, use and lock tongue torsion spring 16 torsion and release and lock square locating part in tongue rotating shaft 17 by locking tongue 14 simultaneously and withstand the special-shaped slot locking tongue 14, lock tongue torsion spring 16 simultaneously and also can play and prevent from locking tongue 14 automatic drawing back; Lock to use when to turn clockwise about 90 degree when opening and lock tongue torsion spring 16 torsion and will lock tongue 14 and regain, lock the square locating part of tongue 14 and withstand the shape groove locking tongue different 14 and lock tongue torsion spring 16 torsion simultaneously and prevent from locking tongue 11 automatic spring.
Inclined bolt direction changing: first determine door open to, if direction not indicating commutation window place to pressing down to inserting shell on lock body 1 with the instrument such as screwdriver, latch bolt external member 10 all being released and then rotates latch bolt external member 10 and exchange into the required direction screwdriver latch bolt external member 10 that comes loose and automatically rebound.
A kind of stainless steel lock body of the present utility model, its compact conformation, easy for installation, main thumb wheel upwards carries 45 ° and just can reach as long as lock handle is plugged on and lock effect, can rapid, substantially increase the efficiency of closing the door.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a stainless steel lock body, is characterized in that: it comprises lock body, the latch bolt mechanism be arranged in lock body, Zhu She mechanism and anti-spring bolt mechanism; Described latch bolt mechanism, Zhu She mechanism and anti-spring bolt mechanism are arranged in lock body from top to bottom; Described Zhu She mechanism comprises main tongue, arrange main tongue both sides first day the thin end of the scroll and the second universe rod, main thumb wheel, the triangle thumb wheel that matches with main thumb wheel, the triangle thumb wheel spring matched with triangle thumb wheel.
2. stainless steel lock body according to claim 1, is characterized in that: described latch bolt mechanism comprises latch bolt external member, the latch bolt axle be connected with latch bolt external member, the latch bolt activity fixed head be socketed on latch bolt axle, the oblique dead bolt fork be connected with latch bolt activity fixed head, the main thumb wheel that matches with oblique dead bolt fork; Described latch bolt stretches out through stainless steel prerotation vane; Described latch bolt axle is also socketed with latch bolt return spring and commutation spring.
3. stainless steel lock body according to claim 2, it is characterized in that: described latch bolt external member return spring is arranged between latch bolt and latch bolt activity fixed head, described commutation spring is arranged between latch bolt activity fixed head and latch bolt connecting rod end step, and latch bolt external member and connecting rod are fixed by rivet.
4. stainless steel lock body according to claim 1, is characterized in that: described anti-spring bolt mechanism comprises to be locked tongue, lock tongue rotating shaft, locks tongue torsion spring; Describedly lock tongue one end and lock tongue U-lag rivet post and be connected, one end with lock that tongue rotating shaft is connected; Describedly lock tongue one end and lock tongue and be connected, the other end with lock tongue rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336170.7U CN204782356U (en) | 2015-05-22 | 2015-05-22 | Stainless steel lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336170.7U CN204782356U (en) | 2015-05-22 | 2015-05-22 | Stainless steel lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782356U true CN204782356U (en) | 2015-11-18 |
Family
ID=54522425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336170.7U Expired - Fee Related CN204782356U (en) | 2015-05-22 | 2015-05-22 | Stainless steel lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131062A (en) * | 2018-02-06 | 2018-06-08 | 广东金点原子安防科技股份有限公司 | A kind of full-automatic lock body |
-
2015
- 2015-05-22 CN CN201520336170.7U patent/CN204782356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131062A (en) * | 2018-02-06 | 2018-06-08 | 广东金点原子安防科技股份有限公司 | A kind of full-automatic lock body |
| CN108131062B (en) * | 2018-02-06 | 2023-08-25 | 广东金点原子安防科技股份有限公司 | Full-automatic lock body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180522 |