CN202578136U - Door lock convenient for toilet - Google Patents
Door lock convenient for toilet Download PDFInfo
- Publication number
- CN202578136U CN202578136U CN 201120521095 CN201120521095U CN202578136U CN 202578136 U CN202578136 U CN 202578136U CN 201120521095 CN201120521095 CN 201120521095 CN 201120521095 U CN201120521095 U CN 201120521095U CN 202578136 U CN202578136 U CN 202578136U
- Authority
- CN
- China
- Prior art keywords
- door
- lock
- toilet
- door handle
- handle
- 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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- Wing Frames And Configurations (AREA)
Abstract
The utility model provides a door lock convenient for a toilet. The door lock is characterized in that an external door handle is arranged on a door and connected with an internal door handle through a connecting rod; a lock core is arranged on the door, and provided with spring catches at two sides; springs are arranged between the spring catches and the door; and a lock block is arranged on the external door handle. The door lock convenient for the toilet has the advantages that once a person enters the toilet and pulls the door handle inwards, the lock core can be blocked via the lock block, and the external handle is retracted into the door, so that the door handle cannot be held from the outside, and people outside the toilet can know that a person is in the toilet; when exiting the toilet, the person can rotate the internal door handle to withdraw the lock core from the lock block, and the door can be automatically opened.
Description
Technical field
The utility model relates to a kind of lock, the door lock that particularly a kind of convenient lavatory uses.
Background technology
In the communal toilet, be difficult to know through regular meeting whether the people is arranged in the lavatory, though it is existing lavatory door lock has a point identification, still obvious inadequately.
Summary of the invention
The purpose of the utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, the door lock that provides a kind of convenient lavatory to use.
The technical scheme that the utility model adopts is: the door lock that convenient lavatory uses; It is characterized in that: door handle outside on door, installing; Outer door handle is connected with interior door handle through connecting rod, lock core is installed, the mounting spring catch in the lock core both sides on door; Mounting spring between spring stop piece and door is provided with pintle hook lock on the door handle outside.
The beneficial effect of the utility model is: after the people gets into the lavatory, door handle is drawn in, pintle hook lock will block lock core; In the outer door handle indentation door, just hold outside less than door handle, also just knowing in the lavatory has naturally had the people; When coming out; Door Internal handle one is changeed, just can lock core be withdrawed from pintle hook lock, door has automatically springed open once letting go.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is done further explain.
Figure is the structural representation of the utility model.
Among the figure: 1, door, 2, outer door handle, 3, pintle hook lock, 4, spring, 5, lock core, 6, spring stop piece, 7, connecting rod, 8, interior door handle.
The specific embodiment
As the door lock of scheming the convenient lavatory use; It is characterized in that: door handle 2 outside on door 1, installing; Outer door handle 2 is connected with interior door handle 8 through connecting rod 7, lock core 5 is installed, at lock core 5 both sides mounting spring catch 6 on door 1; Mounting spring 4 between spring stop piece 6 and door 1 is provided with pintle hook lock 3 outside on the door handle.Its beneficial effect is: after the people gets into the lavatory, door handle is drawn in, pintle hook lock will block lock core; In the outer door handle indentation door, just hold outside less than door handle, also just knowing in the lavatory has naturally had the people; When coming out; Door Internal handle one is changeed, just can lock core be withdrawed from pintle hook lock, door has automatically springed open once letting go.
Claims (1)
1. the door lock that uses of convenient lavatory, it is characterized in that: outer door handle is installed on door, and outer door handle passes through connecting rod and is connected with interior door handle; Lock core is installed on door; The mounting spring catch in the lock core both sides, mounting spring between spring stop piece and door is provided with pintle hook lock on the door handle outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521095 CN202578136U (en) | 2011-12-12 | 2011-12-12 | Door lock convenient for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521095 CN202578136U (en) | 2011-12-12 | 2011-12-12 | Door lock convenient for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578136U true CN202578136U (en) | 2012-12-05 |
Family
ID=47247560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120521095 Expired - Fee Related CN202578136U (en) | 2011-12-12 | 2011-12-12 | Door lock convenient for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578136U (en) |
-
2011
- 2011-12-12 CN CN 201120521095 patent/CN202578136U/en not_active Expired - Fee Related
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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: 20121205 Termination date: 20131212 |