CN105202354A - Flexible ejector rod - Google Patents
Flexible ejector rod Download PDFInfo
- Publication number
- CN105202354A CN105202354A CN201510594548.8A CN201510594548A CN105202354A CN 105202354 A CN105202354 A CN 105202354A CN 201510594548 A CN201510594548 A CN 201510594548A CN 105202354 A CN105202354 A CN 105202354A
- Authority
- CN
- China
- Prior art keywords
- rod
- rod body
- locking nut
- elastic
- flexible
- 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
Abstract
The invention relates to the technical field of mechanical accessories, and particularly relates to a flexible ejector rod. The flexible ejector rod comprises a rod body, ejector heads and a locking nut, wherein the ejector heads are connected with the two ends of the rod body; the locking nut is arranged in the middle of the rod body in a sleeving manner; the rod body is an elastic rod; spring sleeves sleeve the rod body. The rod body is designed to be the bendable elastic rod, and has certain flexibility; the spring sleeves sleeve the rod body, so as to limit the bending range of the rod body; thus, the rod body also has elastic tension while having axial rigid supporting; the supporting effect is improved.
Description
Technical field
The present invention relates to mechanical attachment technical field, especially a kind of flexible 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 is all rigid construction, and lack flexibility, support force is poor.
Summary of the invention
Lack flexibility to overcome existing push rod, the deficiency of support force difference, the invention provides a kind of flexible push rod.
The technical solution adopted for the present invention to solve the technical problems is: a kind of flexible 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, and the body of rod is elastic rod, and on the body of rod, cover has spring housing.
The invention has the beneficial effects as follows, the body of rod is designed to flexible elastic rod, there is certain flexibility, and on the body of rod pocketed springs cover, limit the bending range of the body of rod, thus again there is elasticity tension while making the body of rod possess axial stiffness support, improve support 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. spring housing.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of flexible 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, and the body of rod 1 is elastic rod, and on the body of rod 1, cover has spring housing 4.
The body of rod 1 is designed to flexible elastic rod, there is certain flexibility, and pocketed springs overlaps 4 on the body of rod 1, limit the bending range of the body of rod 1, thus again there is elasticity tension while making the body of rod 1 possess axial stiffness support, improve support effect.
Claims (1)
1. a flexible 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 body of rod (1) is elastic rod, the upper cover of the body of rod (1) has spring housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594548.8A CN105202354A (en) | 2015-09-18 | 2015-09-18 | Flexible ejector rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594548.8A CN105202354A (en) | 2015-09-18 | 2015-09-18 | Flexible ejector rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202354A true CN105202354A (en) | 2015-12-30 |
Family
ID=54950187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594548.8A Pending CN105202354A (en) | 2015-09-18 | 2015-09-18 | Flexible ejector rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975722A (en) * | 2017-05-12 | 2017-07-25 | 吴浩 | The flexible release method of the large scale special-shaped structural forging of closed die forging |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999779Y (en) * | 2006-08-23 | 2008-01-02 | 林铭贤 | Novel spring telescopic rod |
| US20100318130A1 (en) * | 2007-12-15 | 2010-12-16 | Parlato Brian D | Flexible rod assembly for spinal fixation |
| CN102258838A (en) * | 2010-05-24 | 2011-11-30 | 张奉贤 | Flexible support bar |
| US8777821B2 (en) * | 2011-07-27 | 2014-07-15 | Paul F Lando | Exercise device having adjustable resistance force |
| CN203743811U (en) * | 2014-01-17 | 2014-07-30 | 北京鲁珂福尔机电设备有限公司 | Flexible hose capable of achieving linear elastic deformation during torsion |
| CN203793564U (en) * | 2014-01-13 | 2014-08-27 | 漳州一帆重工有限公司 | Telescopic ejector rod |
| CN203828613U (en) * | 2014-04-14 | 2014-09-17 | 窦西泉 | Expansion rod capable of automatically adjusting stress balance |
-
2015
- 2015-09-18 CN CN201510594548.8A patent/CN105202354A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999779Y (en) * | 2006-08-23 | 2008-01-02 | 林铭贤 | Novel spring telescopic rod |
| US20100318130A1 (en) * | 2007-12-15 | 2010-12-16 | Parlato Brian D | Flexible rod assembly for spinal fixation |
| CN102258838A (en) * | 2010-05-24 | 2011-11-30 | 张奉贤 | Flexible support bar |
| US8777821B2 (en) * | 2011-07-27 | 2014-07-15 | Paul F Lando | Exercise device having adjustable resistance force |
| CN203793564U (en) * | 2014-01-13 | 2014-08-27 | 漳州一帆重工有限公司 | Telescopic ejector rod |
| CN203743811U (en) * | 2014-01-17 | 2014-07-30 | 北京鲁珂福尔机电设备有限公司 | Flexible hose capable of achieving linear elastic deformation during torsion |
| CN203828613U (en) * | 2014-04-14 | 2014-09-17 | 窦西泉 | Expansion rod capable of automatically adjusting stress balance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975722A (en) * | 2017-05-12 | 2017-07-25 | 吴浩 | The flexible release method of the large scale special-shaped structural forging of closed die forging |
| CN106975722B (en) * | 2017-05-12 | 2018-11-30 | 吴浩 | The flexible release method of the large scale special-shaped structural forging of closed die forging |
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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 |