CN2559740Y - Free positioning door lock - Google Patents
Free positioning door lock Download PDFInfo
- Publication number
- CN2559740Y CN2559740Y CN 02274605 CN02274605U CN2559740Y CN 2559740 Y CN2559740 Y CN 2559740Y CN 02274605 CN02274605 CN 02274605 CN 02274605 U CN02274605 U CN 02274605U CN 2559740 Y CN2559740 Y CN 2559740Y
- Authority
- CN
- China
- Prior art keywords
- glue pin
- glue
- position adjusting
- utility
- door
- 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 provides a free positioning lock which mainly solves the free positioning problem of a door when the door is opened for indoor ventilation. The utility model comprises a handle-typed lock, a mainshaft, a lifting plate, a spring, a glue framework, a pulling rod having a turnbuckle at one end, a position adjusting nut, etc. The utility model is characterized in that the mainshaft of the handle-typed lock of the prior art is fixedly assembled with the lifting plate which is rotatablely connected with the pulling rod; the other end of the pulling rod is provided with a position adjusting section with a turnbuckle; the exterior of the position adjusting section is sleeved with a spring; the position adjusting screw section below the spring is assembled with the glue framework; the position adjusting turnbuckle at the middle bottom of the glue framework is screwed with a position adjusting nut which can adjust the height of the glue framework; the exterior of the glue framework is assembled with a glue foot. The utility model has the advantages of freely adjusting the opening and closing position of the door and convenient and simple application.
Description
Technical field
The utility model belongs to a kind of room door lock assembly, and that particularly can freely set up the door switch position freely locatees door lock.
Background technology
Present technical at door generally has only the function of switch lock, and be promptly not attractive in appearance with the thing roof door when summer, temperature height in classroom need open the door, and can't hold out against again, and this is the cause of existing door shortcoming positioning function.
The utility model content
The purpose of this utility model provides a kind of have positioning function and simple and practical door lock, can reach the purpose of freely locating during use.
The purpose of this utility model is achieved by the following technical solution: it comprises the pressure handle door lock, main shaft, lifter plate, spring, glue pin skeleton, one end has the pull bar of thread, positioning nut etc., it is characterized in that: fixing assembling lifter plate on the main shaft of prior art pressure handle formula door lock, pull bar is rotationally connected on lifter plate, the end in addition of pull bar has the outer pocketed springs of positioning section of thread, assembling glue pin skeleton on the positioning screw section below spring, on the positioning screw in the middle of the glue pin skeleton bottom, be screwed the positioning nut that can make the positioning of glue pin skeleton, outside glue pin skeleton, assemble the glue pin.
The utility model has the advantages that: can freely set up the position of the switch of door, simple and easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one
Fig. 2 is the main shaft of the utility model embodiment one and the structural representation of positioner.
The specific embodiment
See Fig. 1,2, the concrete structure of the utility model embodiment one is as follows: door 1, pressure handle 2, lock 3 are prior art, and improved main points are affixed lifter plates 7 on the main shaft 6 of lock 3, pull bar 4 is rotationally connected on lifter plate 7, pocketed springs 9 outside the positioning section 10 of holding the band thread in addition of pull bar 4, assembling glue pin skeleton 8 on 9 times thread positioning of spring section 10, on the thread positioning section 10 in the middle of glue pin skeleton 8 bottoms, be screwed and make the adjustable positioning nut 11 of glue pin skeleton 8 positions height, assembling glue pin 5 outside glue pin skeleton 8.
Operating principle: during use, the pressure handle 2 of door lock 3 presses down, and main shaft 6 rotates simultaneously with lifter plate 7, lifter plate 7 drives pull bar 4 simultaneously and rises, and spring 9 compressions move on the glue pin skeleton 8 glue pin 5 outer with being enclosed within this skeleton 8, glue pin 5 built on stilts, this moment, door can be swung arbitrarily.Unclamp the hand on the pressure handle 2 when door is located, spring 9 stretches and impels glue pin 5 to contact to earth, and makes a location, has reached door 1 freely positionable purpose.
Claims (1)
- A kind of door lock of freely locating, it comprises that pressure handle formula door lock, main shaft, lifter plate, spring, glue pin skeleton, an end have the pull bar of thread and the nut etc. of transposing.It is characterized in that: fixing assembling lifter plate on the main shaft of prior art pressure handle formula door lock, pull bar is rotationally connected on lifter plate, the end in addition of pull bar has the outer pocketed springs of positioning section of thread, assembling glue pin skeleton on the positioning screw section below spring, on the positioning thread in the middle of the glue pin skeleton bottom, be screwed the positioning nut that can make glue pin frame position height, outside glue pin skeleton, assemble the glue pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274605 CN2559740Y (en) | 2002-08-08 | 2002-08-08 | Free positioning door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274605 CN2559740Y (en) | 2002-08-08 | 2002-08-08 | Free positioning door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559740Y true CN2559740Y (en) | 2003-07-09 |
Family
ID=33738842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274605 Expired - Fee Related CN2559740Y (en) | 2002-08-08 | 2002-08-08 | Free positioning door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559740Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536010A (en) * | 2012-01-09 | 2012-07-04 | 戴震班 | Safety door |
| CN110153450A (en) * | 2019-05-30 | 2019-08-23 | 安徽机电职业技术学院 | A kind of swing-in numerically controlled lathe cabinet case |
-
2002
- 2002-08-08 CN CN 02274605 patent/CN2559740Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536010A (en) * | 2012-01-09 | 2012-07-04 | 戴震班 | Safety door |
| CN102536010B (en) * | 2012-01-09 | 2014-10-08 | 戴震班 | Safety door |
| CN110153450A (en) * | 2019-05-30 | 2019-08-23 | 安徽机电职业技术学院 | A kind of swing-in numerically controlled lathe cabinet case |
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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 |