CN207160753U - A kind of square bar structure of door lock - Google Patents
A kind of square bar structure of door lock Download PDFInfo
- Publication number
- CN207160753U CN207160753U CN201720683522.5U CN201720683522U CN207160753U CN 207160753 U CN207160753 U CN 207160753U CN 201720683522 U CN201720683522 U CN 201720683522U CN 207160753 U CN207160753 U CN 207160753U
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- China
- Prior art keywords
- square bar
- sleeve
- door lock
- bar structure
- bar 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.)
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Abstract
The utility model discloses a kind of square bar structure of door lock, including square bar body and square bar sleeve, the square bar sleeve is set in the both ends of the square bar body, and the square bar body is provided with spring pin, and the square bar sleeve is provided with the positioning hole that a row is engaged with the spring pin on square bar body.Adjustable distance function is added in the utility model traditional square bar structure, it can be adjusted according to the thickness of door leaf to the length of needs, it can be applicable installing and using for a variety of door leaf thickness using easier for installation, adaptability is stronger, preferably the defects of traditional square bar structure and limitation.
Description
Technical field
The utility model belongs to door lock components, and in particular to a kind of square bar structure of door lock.
Background technology
Square bar is used in the connecting rod of the square of handle and lock body before and after connection in door lock.When turning the handle, door knob
Power is transferred to lock body by hand by square bar, is driven in the ejection of latch bolt square tongue or retraction lock body；Play a part of locking or unlock.
At present, the common square bar being arranged on inside the door locks such as insertion-core lock and smart lock is made up of two sections, can be with 360 degree
Rotate.The defects of this square bar is that door leaf thickness difference will use square bar different in size instead and carry out adapted, cause the inconvenience installed and
The problems such as adaptability is bad.
The content of the invention
The purpose of this utility model is to provide a kind of easy for installation, square bar structure of adaptable door lock.
Realize technical scheme that the utility model purpose uses for：
The square bar structure of door lock, including square bar body and square bar sleeve, the square bar sleeve are set in the two of the square bar body
End, the square bar body are provided with spring pin, and the square bar sleeve is provided with a row and matched with the spring pin on square bar body
The positioning hole of conjunction.
Beneficial effect
Add adjustable distance function in the utility model traditional square bar structure, can be adjusted according to the thickness of door leaf to
The length needed, it can be applicable installing and using for a variety of door leaf thickness, adaptability is stronger, preferably using easier for installation
The defects of traditional square bar structure in ground and limitation.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is the utility model elongation state schematic diagram.
Embodiment
See Fig. 1, the square bar structure of door lock provided by the utility model, including square bar body 1 and square bar sleeve 4, the square bar
Set 4 is set in the both ends of the square bar body 1, and the square bar body 1 is provided with spring pin 2, and the square bar sleeve 4 is provided with one
Arrange the positioning hole 3 being engaged with the spring pin 2 on square bar body 1.
In use, it can be adjusted according to the thickness of door leaf to the square bar length of needs, by being pressed into spring pin 2, then
Mobile square bar sleeve 4 makes the positioning hole 3 of spring pin 2 and diverse location on square bar sleeve 4 on square bar body 1 coordinate positioning to adjust
The length of square bar.When needing to lengthen the length of square bar, square bar sleeve 4 can be displaced outwardly positioning, as shown in Figure 2；When needing to contract
During the length of short square bar, square bar sleeve 4 can be moved inward positioning.
Claims (1)
- A kind of 1. square bar structure of door lock, it is characterized in that including square bar body and square bar sleeve, the square bar sleeve is set in the side The both ends of bar body, the square bar body are provided with spring pin, and the square bar sleeve is provided with a row and the bullet on square bar body The positioning hole that spring pin is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683522.5U CN207160753U (en) | 2017-06-13 | 2017-06-13 | A kind of square bar structure of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683522.5U CN207160753U (en) | 2017-06-13 | 2017-06-13 | A kind of square bar structure of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160753U true CN207160753U (en) | 2018-03-30 |
Family
ID=61711763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683522.5U Active CN207160753U (en) | 2017-06-13 | 2017-06-13 | A kind of square bar structure of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047693A (en) * | 2021-02-20 | 2021-06-29 | 浙江工业大学之江学院 | Electronic lock with adjustable mounted position |
-
2017
- 2017-06-13 CN CN201720683522.5U patent/CN207160753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047693A (en) * | 2021-02-20 | 2021-06-29 | 浙江工业大学之江学院 | Electronic lock with adjustable mounted position |
| CN113047693B (en) * | 2021-02-20 | 2022-04-26 | 浙江工业大学之江学院 | Electronic lock with adjustable mounted position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |