CN105202334A - Counter-locked type push rod - Google Patents
Counter-locked type push rod Download PDFInfo
- Publication number
- CN105202334A CN105202334A CN201510600387.9A CN201510600387A CN105202334A CN 105202334 A CN105202334 A CN 105202334A CN 201510600387 A CN201510600387 A CN 201510600387A CN 105202334 A CN105202334 A CN 105202334A
- Authority
- CN
- China
- Prior art keywords
- rod
- push rod
- rod body
- counter
- locking nut
- 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.)
- Pending
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of mechanical accessories, in particular to a counter-locked type push rod, which comprises a rod body, ejector headers and a lock nut, wherein the ejector headers are connected to two ends of the rod body; the lock nut sleeves the middle of the rod body; a rod core is arranged in the rod body and corresponds to the lock nut. The rod core is arranged in the rod body and corresponds to the lock nut, so that a counter-locked mechanism is formed on the left end and the right end of the rod body, force balance is realized, the stress is reduced, and the service life of the lock nut is prolonged.
Description
Technical field
The present invention relates to mechanical attachment technical field, especially a kind of to lock push rod.
Background technique
Push rod is conventional assistive device, for be supported on adjacent objects space between, play the effect applying pressure or hanging object.Existing push rod relies on locking nut unidirectional fixing, and by force unbalance, locking nut stress is comparatively large, and working life is short.
Summary of the invention
In order to the locking nut stress overcoming existing push rod is comparatively large, the deficiency that working life is short, the invention provides a kind of to lock push rod.
The technical solution adopted for the present invention to solve the technical problems is: a kind of to lock push rod, comprise the body of rod, top and locking nut, top is connected to the two ends of the body of rod, and locking nut is enclosed within the middle part of the body of rod, be provided with bar core in the body of rod, bar core is corresponding with locking nut.
The invention has the beneficial effects as follows, in the body of rod, arrange the bar core of screw thread, bar core is corresponding with locking nut, and make the two ends, left and right of the body of rod be formed latch mechanism, stress balance, reduces stress, extends the working life of locking nut.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. bodies of rod in figure, 2. come directly towards, 3. locking nut, 4. bar core.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of to lock push rod, comprise the body of rod 1, top 2 and locking nut 3, top 2 is connected to the two ends of the body of rod 1, and locking nut 3 is enclosed within the middle part of the body of rod 1, is provided with bar core 4 in the body of rod 1, and bar core 4 is corresponding with locking nut 3.
In the body of rod 1, arrange bar core 4, bar core 4 is corresponding with locking nut 3, and make the two ends, left and right of the body of rod 1 be formed latch mechanism, stress balance, reduces stress, extends the working life of locking nut 3.
Claims (1)
1. one kind to lock push rod, comprise the body of rod (1), top (2) and locking nut (3), top (2) is connected to the two ends of the body of rod (1), locking nut (3) is enclosed within the middle part of the body of rod (1), it is characterized in that: be provided with bar core (4) in the body of rod (1), bar core (4) is corresponding with locking nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600387.9A CN105202334A (en) | 2015-09-21 | 2015-09-21 | Counter-locked type push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600387.9A CN105202334A (en) | 2015-09-21 | 2015-09-21 | Counter-locked type push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202334A true CN105202334A (en) | 2015-12-30 |
Family
ID=54950168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510600387.9A Pending CN105202334A (en) | 2015-09-21 | 2015-09-21 | Counter-locked type push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202334A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440711A (en) * | 2010-10-06 | 2012-05-09 | 王业 | Household hanging bar |
| CN103133830A (en) * | 2011-11-25 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Clamping component and supporting device utilizing the same |
| CN203793564U (en) * | 2014-01-13 | 2014-08-27 | 漳州一帆重工有限公司 | Telescopic ejector rod |
| CN204049131U (en) * | 2014-08-06 | 2014-12-31 | 李琦彩 | A kind of Extensible airer assembly |
-
2015
- 2015-09-21 CN CN201510600387.9A patent/CN105202334A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440711A (en) * | 2010-10-06 | 2012-05-09 | 王业 | Household hanging bar |
| CN103133830A (en) * | 2011-11-25 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Clamping component and supporting device utilizing the same |
| CN203793564U (en) * | 2014-01-13 | 2014-08-27 | 漳州一帆重工有限公司 | Telescopic ejector rod |
| CN204049131U (en) * | 2014-08-06 | 2014-12-31 | 李琦彩 | A kind of Extensible airer assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |