CN104110418A - Outer column tube - Google Patents
Outer column tube Download PDFInfo
- Publication number
- CN104110418A CN104110418A CN201410300168.4A CN201410300168A CN104110418A CN 104110418 A CN104110418 A CN 104110418A CN 201410300168 A CN201410300168 A CN 201410300168A CN 104110418 A CN104110418 A CN 104110418A
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- CN
- China
- Prior art keywords
- groove
- tube
- connecting tube
- connection
- outer column
- 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 invention discloses an outer column tube which comprises a tube body. The two sides of the tube body are correspondingly provided with fixing blocks, and through holes are formed in the fixing blocks. The periphery of the tube body is provided with a connection device, and the two ends of the connection device are provided with a first fixing hole and a second fixing hole. One end of the tube body is provided with a first connection tube, a second connection tube is arranged on the first connection tube, and the first connection tube, the second connection tube and the tube body are concentric and coaxial. A positioning groove is formed in the second connection tube, and the other end of the tube body is provided with a through and hollow connection groove. The inner diameter of the first connection tube and the second connection tube is equal to that of a tube body pipeline. The connection groove is provided with a spherical groove, a cylindrical groove and an outer groove from inside to outside and the joint of the cylindrical groove and the outer groove is of an arc shape. The outer column tube has the advantages of being simple in structure, convenient to install, high in operation efficiency, firm in fixation and capable of connecting different components.
Description
Technical field
The present invention relates to a kind of outer column jecket, for connecting different component.
Background technique
Auto parts machinery is of a great variety, nowadays automobile brand is more and more, car category is also more and more, raising along with people's living standard, people are also more and more to the consumption of automobile, and this market of auto parts machinery becomes also increasing, and the production of auto parts machinery is more and more standardization, more and more be particular about efficient activity, and the processing of auto-parts also more and more comes into one's own.
Summary of the invention
The object of the invention is, in order to overcome above deficiency, provides a kind of simple in structure, easy for installation, and operating efficiency is high, fixed, can connect a kind of outer column jecket of different component.
Object of the present invention is achieved through the following technical solutions: a kind of outer column jecket, comprise body, body both sides correspondence is provided with fixed block, on fixed block, correspondence is provided with through hole, body is provided with connection set for one week, connection set two ends are provided with the first fixed hole and the second fixed hole, body one end is provided with the first connecting tube, the first connecting tube is provided with the second connecting tube, and the first connecting tube and the second connecting tube and body be concentric co-axial all, the second connecting tube is provided with locating slot, and the body the other end has logical empty connecting groove.
Further improvement of the present invention is: the first connecting tube and the second connecting tube and body internal diameter of the pipeline equal and opposite in direction.
Further improvement of the present invention is: connecting groove is provided with spherical groove, cylinder groove and water jacket from inside to outside successively.
Further improvement of the present invention is: cylinder groove and water jacket connecting place are arc.
The present invention compared with prior art has the following advantages:
Structure of the present invention arranges simply, can connect different members, can change connecting direction, and second connecting tube be provided with locating slot, so more can guarantee the soundness that member connects, and this structure is provided with fixed block, the first fixed hole and the second fixed hole, fixing more firm with external device like this.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is cross sectional representation of the present invention;
Number in the figure: 1-body, 2-fixed block, 3-through hole, 4-connection set, 5-the first fixed hole, 6-the second fixed hole, 7-the first connecting tube, 8-the second connecting tube, 9-locating slot, 10-connecting groove, 101-spherical groove, 102-cylinder groove, 103-water jacket, 104-arc.
Embodiment:
In order to deepen the understanding of the present invention, below in conjunction with example and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 and Fig. 2 show a kind of mode of execution of a kind of outer column jecket of the present invention, described a kind of outer column jecket comprises body 1, body 1 both sides correspondence is provided with fixed block 2, on fixed block 2, correspondence is provided with through hole 3, body is provided with connection set 4 for 1 one weeks, connection set 4 two ends are provided with the first fixed hole 5 and the second fixed hole 6, body 1 one end is provided with the first connecting tube 7, the first connecting tube 7 is provided with the second connecting tube 8, and the first connecting tube 7 and the second connecting tube 8 and body 1 be concentric co-axial all, the second connecting tube 8 is provided with locating slot 9, body 1 the other end has logical empty connecting groove 10, the first connecting tube 7 and the second connecting tube 8 and body 1 internal diameter of the pipeline equal and opposite in direction, connecting groove 10 is provided with spherical groove 101 from inside to outside successively, cylinder groove 102 and water jacket 103, cylinder groove 102 is arc 104 with water jacket 103 connecting places, this structure arranges simply, easy to operate, connector element firmly, long service life.
A kind of column jacket pipe of the present invention working principle: be fixed by corresponding through hole 3 with screw rod during use, by the first fixed hole 5 and the second fixed hole 6, with bolt, being fixed in this fixes mechanically, now the present invention is fixed, then the pipe fitting this being enclosed within on the second connecting tube 8 packages, then rotate pipe fitting, its positioning strip is just in time stuck on locating slot 7, then the member side of coupling connecting groove 10 is inserted, the top of member is placed in spherical groove 101 just, the footpath of member is stuck in cylinder groove 102, member connecting end is stuck on water jacket 103, because spherical groove 101 can block main member top, fixed, and because cylinder groove 102 is arc 104 with water jacket 103 connecting places, member can not be worn, member is had to protective action.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (4)
1. an outer column jecket, comprise body (1), described body (1) both sides correspondence is provided with fixed block (2), the upper correspondence of described fixed block (2) is provided with through hole (3), described body is provided with connection set (4) for (1) one week, described connection set (4) two ends are provided with the first fixed hole (5) and the second fixed hole (6), described body (1) one end is provided with the first connecting tube (7), described the first connecting tube (7) is provided with the second connecting tube (8), and described the first connecting tube (7) and described the second connecting tube (8) and described body (1) be concentric co-axial all, described the second connecting tube (8) is provided with locating slot (9), described body (1) the other end has logical empty connecting groove (10).
2. a kind of outer column jecket according to claim 1, is characterized in that: described the first connecting tube (7) and described the second connecting tube (8) and described body (1) internal diameter of the pipeline equal and opposite in direction.
3. a kind of outer column jecket according to claim 1, is characterized in that: described connecting groove (10) is provided with spherical groove (101), cylinder groove (102) and water jacket (103) from inside to outside successively.
4. a kind of outer column jecket according to claim 3, is characterized in that: described cylinder groove (102) is arc (104) with described water jacket (103) connecting place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300168.4A CN104110418A (en) | 2014-06-30 | 2014-06-30 | Outer column tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300168.4A CN104110418A (en) | 2014-06-30 | 2014-06-30 | Outer column tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104110418A true CN104110418A (en) | 2014-10-22 |
Family
ID=51707353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300168.4A Pending CN104110418A (en) | 2014-06-30 | 2014-06-30 | Outer column tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110418A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009006847A (en) * | 2007-06-28 | 2009-01-15 | Nsk Ltd | Steering device |
| US20100000366A1 (en) * | 2004-07-27 | 2010-01-07 | Nsk Ltd. | Steering column device |
| JP2013047025A (en) * | 2011-08-29 | 2013-03-07 | Nsk Ltd | Outer column for telescopic steering device |
| KR101245447B1 (en) * | 2011-09-19 | 2013-03-19 | 남양공업주식회사 | Steering column of vehicle |
| US20130186153A1 (en) * | 2010-08-20 | 2013-07-25 | Nsk Ltd. | Steering device |
| CN103754254A (en) * | 2014-02-13 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Four-way adjustable crumpling energy absorption steering column |
| CN203962576U (en) * | 2014-06-30 | 2014-11-26 | 马鞍山纽泽科技服务有限公司 | A kind of outer column jecket |
-
2014
- 2014-06-30 CN CN201410300168.4A patent/CN104110418A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100000366A1 (en) * | 2004-07-27 | 2010-01-07 | Nsk Ltd. | Steering column device |
| JP2009006847A (en) * | 2007-06-28 | 2009-01-15 | Nsk Ltd | Steering device |
| US20130186153A1 (en) * | 2010-08-20 | 2013-07-25 | Nsk Ltd. | Steering device |
| JP2013047025A (en) * | 2011-08-29 | 2013-03-07 | Nsk Ltd | Outer column for telescopic steering device |
| KR101245447B1 (en) * | 2011-09-19 | 2013-03-19 | 남양공업주식회사 | Steering column of vehicle |
| CN103754254A (en) * | 2014-02-13 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Four-way adjustable crumpling energy absorption steering column |
| CN203962576U (en) * | 2014-06-30 | 2014-11-26 | 马鞍山纽泽科技服务有限公司 | A kind of outer column jecket |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141022 |
|
| RJ01 | Rejection of invention patent application after publication |