CN203383607U - Mechanical lock - Google Patents
Mechanical lock Download PDFInfo
- Publication number
- CN203383607U CN203383607U CN201320428253.XU CN201320428253U CN203383607U CN 203383607 U CN203383607 U CN 203383607U CN 201320428253 U CN201320428253 U CN 201320428253U CN 203383607 U CN203383607 U CN 203383607U
- Authority
- CN
- China
- Prior art keywords
- cavity
- depression bar
- magnet
- mechanical lock
- pressing rod
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Details Of Cutting Devices (AREA)
Abstract
A mechanical lock comprises a housing (2) in the middle of which a cavity (3) fed-through up and down is formed, and is characterized in that the upper section of the cavity (3) is sleeved with a pressing rod (4) capable of moving up and down along the cavity (3), the top end of the pressing rod (4) extends out of the cavity (3), the bottom end of the pressing rod (4) is sleeved into a pin hole (7) and moves up and down along the pin hole (7), the pressing rod (4) is sleeved with magnets in opposite poles, respectively a magnet I (5) and a magnet II (6), and the pressing rod (4) is fixed by a supporting piece (1) and a downward snap ring (8), so that normal operation is guaranteed. The mechanical lock has the advantages of simple structure, convenience in manufacture and use, relatively low cost, convenience in popularization and the like.
Description
Technical field
The present invention relates to a kind of mechanical lock structure, especially a kind of mechanical lock.
Background technology
At present, the function of mechanical lock becomes increasingly complex, and its control mode is also more and more loaded down with trivial details, causes mechanical lock easily bad, repairs also very inconvenient.
Summary of the invention
The present invention's purpose: propose a kind of mechanical lock.
In order to realize the purpose of invention, intend by the following technical solutions:
It comprises the middle housing that is formed with the cavity of up/down perforation the present invention, it is characterized in that: the epimere of described cavity is arranged with the depression bar moved up and down along it, described cavity is stretched out on the top of described depression bar, the bottom of depression bar is inserted in pin-and-hole and is moved up and down along it, be arranged with the relative magnet of the opposite sex on depression bar, be respectively magnet one and magnet two, support chip and lower snap ring are fixed wtih depression bar and guarantee normal operation.
Mechanical lock of the present invention, due to the sheathed relative magnet of a pair of opposite sex on depression bar, produce pressure differential when making its effect, reach the function of unblanking with locking, that function of the present invention has is simple in structure, be convenient to manufacture, easy to use, and cost lower, be convenient to the advantage such as popularization.
The accompanying drawing explanation
Figure has illustrated structure embodiment of the present invention.
1: support chip; 2: housing; 3: cavity; 4: depression bar; 5: magnet one; 6: magnet two; 7: pin-and-hole; 8: lower snap ring.
The specific embodiment
Understand and implement the present invention for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments, the present invention being described in further detail.
It comprises the middle housing 2 that is formed with the cavity 3 of up/down perforation the present invention, it is characterized in that: the epimere of described cavity 3 is arranged with the depression bar 4 moved up and down along it, described cavity 3 is stretched out on the top of described depression bar 4, the bottom of depression bar 4 is inserted in pin-and-hole 7 and is moved up and down along it, be arranged with the relative magnet of the opposite sex on depression bar 4, be respectively magnet 1 and magnet 26, support chip 1 and lower snap ring 8 are fixed wtih depression bar 4 and guarantee normal operation.
Mechanical lock of the present invention, due to the sheathed relative magnet of a pair of opposite sex on depression bar 4, produce pressure differential when making its effect, reach and unblank and the function of locking.
The specific embodiment of the above is better embodiment of the present invention; basis is non-limits the specific embodiment of the invention scope with this; scope of the present invention comprises and is not limited to this specific embodiment, and the equivalence that all shapes according to the present invention, structure are done changes all in protection scope of the present invention.
Claims (1)
1. a mechanical lock, it is formed with the housing (2) of the cavity (3) of up/down perforation in the middle of comprising, it is characterized in that: the epimere of described cavity (3) is arranged with the depression bar (4) moved up and down along it, described cavity (3) is stretched out on the top of described depression bar (4), the bottom of depression bar (4) is inserted in pin-and-hole (7) and is moved up and down along it, be arranged with the relative magnet of the opposite sex on depression bar (4), be respectively magnet one (5) and magnet two (6), support chip (1) and lower snap ring (8) are fixed wtih depression bar (4) and guarantee normal operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428253.XU CN203383607U (en) | 2013-07-15 | 2013-07-15 | Mechanical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428253.XU CN203383607U (en) | 2013-07-15 | 2013-07-15 | Mechanical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383607U true CN203383607U (en) | 2014-01-08 |
Family
ID=49872117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428253.XU Expired - Fee Related CN203383607U (en) | 2013-07-15 | 2013-07-15 | Mechanical lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994700A (en) * | 2015-04-20 | 2017-08-01 | 周惠 | It is conveniently replaceable the mechanical lock of the battery changed in the manipulator between electric car |
-
2013
- 2013-07-15 CN CN201320428253.XU patent/CN203383607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994700A (en) * | 2015-04-20 | 2017-08-01 | 周惠 | It is conveniently replaceable the mechanical lock of the battery changed in the manipulator between electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Peng Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Peng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Jia Lintao Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |