CN105201973A - Fine adjustment type ejection rod - Google Patents
Fine adjustment type ejection rod Download PDFInfo
- Publication number
- CN105201973A CN105201973A CN201510601400.2A CN201510601400A CN105201973A CN 105201973 A CN105201973 A CN 105201973A CN 201510601400 A CN201510601400 A CN 201510601400A CN 105201973 A CN105201973 A CN 105201973A
- Authority
- CN
- China
- Prior art keywords
- rod
- fine adjustment
- locking nut
- rod body
- adjustment type
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The invention relates to the technical field of mechanical auxiliary parts and particularly relates to a fine adjustment type ejection rod. The fine adjustment type ejection rod comprises a rod body, ejection heads and a locking nut, wherein the ejection heads are connected to the two ends of the rod body; the locking nut sleeves the middle part of the rod body; the ejection heads are in thread connection with tapered bolts. The ejection heads are in thread connection with the tapered bolts; after the rod body is fastened between two objects through the locking nut, the rod body can be further tightly ejected through twisting the bolts so that fine adjustment is realized and the fixing effect is improved.
Description
Technical field
The present invention relates to mechanical attachment technical field, especially a kind of fine turning 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 can only disposablely hold out against, cannot Secondary Control, and fixed effect is poor.
Summary of the invention
Cannot Secondary Control in order to overcome existing push rod, the deficiency of fixed effect difference, the invention provides a kind of fine turning push rod.
The technical solution adopted for the present invention to solve the technical problems is: a kind of fine turning push rod, comprises the body of rod, top and locking nut, and 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, the bolt of taper that top is threaded.
The invention has the beneficial effects as follows, the bolt of taper that top is threaded, when the body of rod is held out against after between two objects by locking nut, by tighting a bolt, holds out against further, realizes fine setting, improves fixed effect.
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. bolt.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of fine turning 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, the bolt 4 of taper that top 2 is threaded.
Top 2 is threaded the bolt 4 of taper, when the body of rod 1 is held out against after between two objects by locking nut 3, by tighting a bolt 4, holds out against further, realizes fine setting, improves fixed effect.
Claims (1)
1. a fine turning 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), it is characterized in that: the bolt (4) of taper that top (2) is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601400.2A CN105201973A (en) | 2015-09-21 | 2015-09-21 | Fine adjustment type ejection rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601400.2A CN105201973A (en) | 2015-09-21 | 2015-09-21 | Fine adjustment type ejection rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201973A true CN105201973A (en) | 2015-12-30 |
Family
ID=54949850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510601400.2A Pending CN105201973A (en) | 2015-09-21 | 2015-09-21 | Fine adjustment type ejection rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201973A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159395A1 (en) * | 2002-02-26 | 2003-08-28 | Dahl Kjell L. | High strength grouted pipe coupler |
| CN2893271Y (en) * | 2006-04-28 | 2007-04-25 | 广州丰鼎五金制品有限公司 | Self-pressing supporting telescopic bar |
| CN200999779Y (en) * | 2006-08-23 | 2008-01-02 | 林铭贤 | Novel spring telescopic rod |
| CN201521518U (en) * | 2009-08-09 | 2010-07-07 | 隋秀华 | Compression-resistance telescopic bar |
| CN203700806U (en) * | 2014-01-20 | 2014-07-09 | 傅能志 | Telescopic airing rod |
-
2015
- 2015-09-21 CN CN201510601400.2A patent/CN105201973A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159395A1 (en) * | 2002-02-26 | 2003-08-28 | Dahl Kjell L. | High strength grouted pipe coupler |
| CN2893271Y (en) * | 2006-04-28 | 2007-04-25 | 广州丰鼎五金制品有限公司 | Self-pressing supporting telescopic bar |
| CN200999779Y (en) * | 2006-08-23 | 2008-01-02 | 林铭贤 | Novel spring telescopic rod |
| CN201521518U (en) * | 2009-08-09 | 2010-07-07 | 隋秀华 | Compression-resistance telescopic bar |
| CN203700806U (en) * | 2014-01-20 | 2014-07-09 | 傅能志 | Telescopic airing rod |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |