CN201723024U - Lock used for washroom door - Google Patents
Lock used for washroom door Download PDFInfo
- Publication number
- CN201723024U CN201723024U CN2010202545217U CN201020254521U CN201723024U CN 201723024 U CN201723024 U CN 201723024U CN 2010202545217 U CN2010202545217 U CN 2010202545217U CN 201020254521 U CN201020254521 U CN 201020254521U CN 201723024 U CN201723024 U CN 201723024U
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- China
- Prior art keywords
- lock
- lock shell
- outer lock
- shell
- driving mechanism
- 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
A washroom door lock relates to a lock used for a washroom door and capable of indicating the use mode. The lock comprises an inner lock shell (1), a latch (2), a latch driving mechanism (3), a lock base (4), an outer lock shell (5) and a status indication disc (7), wherein a window (9) and an axle center hole (10) are formed on the outer lock shell (5); and a failure indication disc (13) is arranged between the outer lock shell (5) and the status indication disc (7), and adopts a sector disc plate capable of covering the window (9) of the outer lock shell (5) or a transparent disc body capable of blocking the window (9) of the outer lock shell (5). A ring-shaped table sleeve (14) matched with the outer lock shell (5) and an inner ring table (11) is arranged in the axle center of the failure indication disc (13); and an opener hole (16) is formed on the ring-shaped table sleeve (14). The lock for the washroom door has the advantages of identification of use mode and convenient maintenance, and can externally back lock a door through a key when a washroom is needed to be repaired and indicates a failure sign.
Description
Technical field
The utility model relates to lockset, is specifically related to a kind of lock that can indicate user mode that is used for bathroom door.
Background technology
At present, the use in toilet lock of each public place and family generally all is provided with the interlock sign of " people is arranged " and " unmanned " two kinds of user modes, but because the installation site of door lock mainly is in overlooking under the sight line of people, the font of indicating status is subjected to the lock housing restriction and can not does too greatly in addition, makes troubles when these all give people's identification.When particularly the washroom is in malfunction to be repaiied, can only on door, lists at present or the paster caution, and need locking separately outdoors, bring inconvenience to maintenance.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of use in toilet door lock that is provided with the fault explicit identification is provided.
Technical solution of the present utility model is: it comprises inner lock shell, lock bolt, the lock bolt driving mechanism, lock, outer lock shell and the state indicating dial that is connected with the lock bolt driving mechanism, the lock bolt driving mechanism is made of cage knob and the driving shaft and the driving lever that are fixed on the cage knob, described outer lock shell has window and axle center hole, and in the axle center hole place is provided with the ring platform, interior ring platform lateral surface is provided with locating slot, be provided with the indicating fault dish between outer lock shell and described state indicating dial, the indicating fault dish is the transparent disc body that can cover the fan-shaped disc of outer lock shell window or be provided with the indicating fault sign that can block the outer lock shell window, its place, axle center of indicating fault dish is provided with annular table cover that matches with ring platform in the outer lock shell and the positioning convex that matches with locating slot, the annular table center of being placed in has axial opener hole, and described state indicating dial is provided with the heavy hole that can hold indicating fault disc-annular shape platform cover.
Technique effect of the present utility model is: it has the advantage of being convenient to the identification user mode and maintaining easily, when the washroom is to be repaiied, and can be outdoors by key back locking and show failure identification.
Description of drawings
Fig. 1 is a three-dimensional assembly structure schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of the utility model outer lock shell;
Fig. 3 is the sectional structure schematic diagram of the utility model user mode indicating dial.
The specific embodiment
As Fig. 1, shown in 2 and 3, it comprises inner lock shell 1, lock bolt 2, lock bolt driving mechanism 3, lock 4, outer lock shell 5 and be connected with lock bolt driving mechanism 3 can be with the state indicating dial 7 of lock bolt driving mechanism 3 rotations, card can be provided with " people is arranged " and " unmanned " two kinds or similar sign, and can establish amplification/display device sign is amplified demonstration, lock bolt 2 and lock bolt driving mechanism 3 are located at inner lock shell 1, lock bolt driving mechanism 3 is made of cage knob 6 and the driving shaft 22 and the driving lever 25 that are fixed on the cage knob 6, be provided with the positioning reed 26 that cooperates with driving lever 25 in the inner lock shell 1, outer lock shell 5 is connected with lock 4 by modes such as buckle and jackscrews, described outer lock shell 5 has window 9 and axle center hole 10, and in axle center hole 10 places are provided with the ring platform 11, interior ring platform 11 lateral surfaces are provided with locating slot 12, outer lock shell 5 and 7 of described state indicating dials are provided with indicating fault dish 13, indicating fault dish 13 is the transparent disc body that can cover the fan-shaped disc of outer lock shell 5 windows 9 or be provided with the indicating fault sign that can block outer lock shell 5 windows 9, indicating fault dish 13 its places, axle center are provided with annular table cover 14 that matches with ring platform 11 in the outer lock shell 5 and the positioning convex 15 that matches with locating slot 12, annular table cover 14 has axial opener hole 16 in the center, and described state indicating dial 7 is provided with the heavy hole 17 that can hold indicating fault dish 13 annular table cover 14.Outer lock shell 5 can adopt integrative-structure, and window 9 can be provided with transparent material and block, and also can adopt inside and outside double-layer separate body structure, and internal layer adopts transparent material, and fixes by mode such as gummed and skin.
Described outer lock shell 5 is provided with the discoid housing of pyramidal eminence portion 8 for panel, and window 9 is located in the pyramidal eminence portion 8, and described state indicating dial 7 and indicating fault dish 13 its cards are the conical surface that shape and outer lock shell 5 pyramidal eminence portions 8 adapt.
Described state indicating dial 7 is connected with lock bolt driving mechanism 3 by power transmission shaft 18, power transmission shaft 18 1 ends are provided with gear 19 and central shaft hole 20, the other end has opener slot 21, the other end of lock bolt driving mechanism 3 its driving shafts 22 that are connected with cage knob 6 is provided with minor axis 23, locking bolt 2 rear portions are fixed with tooth bar 24, power transmission shaft 18 is connected with the minor axis 23 of driving shaft 22 by its central shaft hole 20, its gear 19 is meshed with tooth bar 24, and state indicating dial 7 can be fixed on the end that power transmission shaft 18 has opener slot 21 freely to rotate with power transmission shaft 18.State indicating dial 7 can cooperate with power transmission shaft 18 by conventional fit systems such as rib hole and prisms.
During installation, available bolt is fixed on inner lock shell 1 and outer lock shell 5 by the screwed hole that is respectively equipped with on inner lock shell 1 and the lock 4 and open-work the inside and outside both sides of door.Reverse cage knob 6 and drive 7 rotations of state indicating dial only, and when outer lock shell 5 inserts openers, can stir indicating fault dish 13 to turn to window 9 demonstration malfunctions and shelter from state indicating dial 7, can drive lock bolts 2 by power transmission shaft 18 simultaneously and lock.Because adopt cone structure, the user just can watch the user mode of washroom easily in overlooking state.
Claims (2)
1. use in toilet door lock, comprise inner lock shell (1), lock bolt (2), lock bolt driving mechanism (3), lock (4), outer lock shell (5) and the state indicating dial (7) that is connected with lock bolt driving mechanism (3), lock bolt driving mechanism (3) is by cage knob (6) and be fixed on driving shaft (22) on the cage knob (6) and driving lever (25) constitutes, it is characterized in that, described outer lock shell (5) has window (9) and axle center hole (10), and in axle center hole (10) is located to be provided with the ring platform (11), interior ring platform (11) lateral surface is provided with locating slot (12), be provided with indicating fault dish (13) between outer lock shell (5) and described state indicating dial (7), indicating fault dish (13) is the transparent disc body that can cover the fan-shaped disc of outer lock shell (5) window (9) or be provided with the indicating fault sign that can block outer lock shell (5) window (9), its place, axle center of indicating fault dish (13) is provided with annular table cover (14) that matches with ring platform (11) in the outer lock shell (5) and the positioning convex (15) that matches with locating slot (12), annular table cover (14) has axial opener hole (16) in the center, described state indicating dial (7) is provided with the heavy hole (17) that can hold indicating fault dish (13) annular table cover (14).
2. use in toilet door lock as claimed in claim 1, it is characterized in that, described state indicating dial (7) is connected with lock bolt driving mechanism (3) by power transmission shaft (18), power transmission shaft (18) one ends are provided with gear (19) and central shaft hole (20), the other end has opener slot (21), the other end of its driving shaft (22) that is connected with cage knob (6) of lock bolt driving mechanism (3) is provided with minor axis (23), locking bolt (2) rear portion is fixed with tooth bar (24), power transmission shaft (18) is connected with driving shaft (22) minor axis (23) by its central shaft hole (20), its gear (19) is meshed with tooth bar (24), and state indicating dial (7) can be fixed on the end that power transmission shaft (18) has opener slot (21) freely to rotate with power transmission shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202545217U CN201723024U (en) | 2010-07-12 | 2010-07-12 | Lock used for washroom door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202545217U CN201723024U (en) | 2010-07-12 | 2010-07-12 | Lock used for washroom door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723024U true CN201723024U (en) | 2011-01-26 |
Family
ID=43491343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202545217U Expired - Fee Related CN201723024U (en) | 2010-07-12 | 2010-07-12 | Lock used for washroom door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723024U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936983A (en) * | 2012-10-18 | 2013-02-20 | 宁波埃迪五金工贸有限公司 | Door lock for restroom |
| CN104088543A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Full-automatic door lock |
| GB2515455A (en) * | 2013-04-04 | 2014-12-31 | Primera Life Ltd | Anti-barricade lock |
| CN105113862A (en) * | 2015-07-29 | 2015-12-02 | 全峰正 | Toilet door with use state display function |
| CN112854918A (en) * | 2017-01-23 | 2021-05-28 | C&D佐迪阿克公司 | Aircraft lavatory latch |
| CN113794121A (en) * | 2021-09-13 | 2021-12-14 | 国网福建省电力有限公司检修分公司 | State marking device for electric power screen cabinet |
-
2010
- 2010-07-12 CN CN2010202545217U patent/CN201723024U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936983A (en) * | 2012-10-18 | 2013-02-20 | 宁波埃迪五金工贸有限公司 | Door lock for restroom |
| CN102936983B (en) * | 2012-10-18 | 2014-08-27 | 宁波埃迪五金工贸有限公司 | Door lock for restroom |
| GB2515455A (en) * | 2013-04-04 | 2014-12-31 | Primera Life Ltd | Anti-barricade lock |
| GB2515455B (en) * | 2013-04-04 | 2020-05-27 | Primera Life Ltd | Anti barricade lock with an overide mechanism and cover |
| CN104088543A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Full-automatic door lock |
| CN105113862A (en) * | 2015-07-29 | 2015-12-02 | 全峰正 | Toilet door with use state display function |
| CN112854918A (en) * | 2017-01-23 | 2021-05-28 | C&D佐迪阿克公司 | Aircraft lavatory latch |
| CN113794121A (en) * | 2021-09-13 | 2021-12-14 | 国网福建省电力有限公司检修分公司 | State marking device for electric power screen cabinet |
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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: 20110126 Termination date: 20120712 |