CN206785805U - A kind of multi-functional connecting tube - Google Patents
A kind of multi-functional connecting tube Download PDFInfo
- Publication number
- CN206785805U CN206785805U CN201720639759.3U CN201720639759U CN206785805U CN 206785805 U CN206785805 U CN 206785805U CN 201720639759 U CN201720639759 U CN 201720639759U CN 206785805 U CN206785805 U CN 206785805U
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- Prior art keywords
- connecting tube
- functional connecting
- detent
- utility
- model
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- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model patent discloses a kind of multi-functional connecting tube, including body, the body（1）Cross section be in oval ring-type；The side side of the body is provided with the detent of multiple equidistantly distributeds, and opposite side side is provided with the fixing hole of insertion；The length of the body is 10cm 30cm；The both ends of the body are arranged with fixed seal ring；The body is provided with the groove to match with fixed seal ring.The utility model is simple in construction, reasonable in design；Described body uses ellipsoidal structure in itself, can effectively prevent the rotation of itself；Meanwhile the detent of equidistantly distributed is provided with body side, detent can realize freely controlling for distance of stretch out and draw back, according to different demands, select suitable detent, realization is freely stretched；Meanwhile the utility model is practical, cost is low, easily promotes.
Description
Technical field
Metal tube processing technique field is the utility model is related to, specially a kind of multi-functional connecting tube.
Background technology
With the continuous development of economic society, the living standard of people also more and more higher, to the demand of product also increasingly
Intellectuality, for the longer rod member of some structures, integrated structure often causes installing/dismounting inconvenient, and by
It is bigger in its space floor space, it is cumbersome during transport.Middle undertaking part is used as usually using connecting tube.
In the prior art, connecting tube application scenarios are wider, such as, in some frame structures, connecting tube is good support beam, connecting tube
In use, as connector, greatly weld, for some thicker connecting tubes, in practical operation
Cheng Zhong, because soldering appliance can not be stretched into connecting tube, connecting tube and miscellaneous part can only be welded by external margin.
Traditional welding manner, for current market, bad adaptability, and change inconvenience.Some are closed at present
Golden connecting tube constantly floods the market, and its structure is mostly cylindrical cross-section, and mostly fixed using welding or bolt
Mode connects, and for the equipment that some need constantly regulate length, its regulation process is comparatively laborious, when wasting substantial amounts of
Between；Meanwhile easily there is the rotation of key, cause connection to be not sufficiently stable, easily cause accident in cylindrical tube, its connecting portion
The generation of accident.In addition, traditional pipe fitting due to prolonged friction, easily causes scratch, and size is not accurate enough, is consolidating
Shaking phenomenon occurs, it is necessary to change after fixed, reduces service life.
Utility model content
The purpose of utility model：In order to overcome the above insufficient, the utility model discloses a kind of multi-functional connecting tube, its structure
Simply, it is reasonable in design, and own rotation can be prevented, freely control distance of stretch out and draw back.
Technical scheme：In order to realize the above object the utility model discloses a kind of multi-functional connecting tube, including：Body,
The cross section of the body is in oval ring-type；The side side of the body is provided with the detent of multiple equidistantly distributeds,
Opposite side side is provided with the fixing hole of insertion；The length of the body is 10cm-30cm；The both ends of the body are arranged with solid
Determine sealing ring；The body is provided with the groove to match with fixed seal ring.The utility model is simple in construction, reasonable in design；Institute
The body stated uses ellipsoidal structure in itself, can effectively prevent the rotation of itself；Ensure to be connected firmly between pipe fitting, will not
There is sliding phenomenon；Meanwhile the detent of equidistantly distributed is provided with body side, detent can realize telescopic distance
From freely control, according to different demands, select suitable detent, realization is freely stretched；And detent can
A kind of signal of fix in position is given people, avoids fixation not firm enough, loose phenomenon occurs；In addition, set by the both ends in body
Fixed seal ring is put, on the one hand can play certain positioning by existing frictional force between fixed seal ring and tube wall makees
With；Another aspect fixed seal ring can also effectively avoid granular impurity from entering between tube wall, cause black wear-out failure.
Further, above-mentioned a kind of multi-functional connecting tube, described body are made using aluminum alloy material processing.Aluminium closes
Golden material is in light weight, rigidity is big, and plasticity is strong, can ensure the rigidity of connecting portion, ensures fixation.
Further, above-mentioned a kind of multi-functional connecting tube, the mouth of pipe of described body is semicircle chamfering structure.Semicircle
Shape chamfering structure can ensure part connection when, installation it is smooth, can preferably be suited, while can also ensure that part
Between be not in damaged in collision phenomenon, avoid causing personal injury；In addition, it is smoother above arcuate structure outward appearance, it is bent
Line is relatively more slow, plays effect attractive in appearance.
Further, above-mentioned a kind of multi-functional connecting tube, described detent are pentagon or hexagon.Groove
Using pentagon or hexagonal structure, instead of traditional circular configuration, because the line that is fade-in at its edge of circular groove is relatively put down
It is slow, and the edge of pentagon or hexagon has certain cut-in angle, ensures the spacing more firm of groove, will not be light
Easily there is sliding position phenomenon.
Further, above-mentioned a kind of multi-functional connecting tube, described fixing hole shares two, respectively positioned at body side
Both ends.Coordinate tightening mechanism to ensure the fixation of connecting tube by fixing hole, upper and lower two fixing holes, pass through two solid points
It is fixed, it is further ensured that and firmly installs that there is very big undertaking ability.
Further, above-mentioned a kind of multi-functional connecting tube, the outer surface of described body are provided with one layer of smooth abrasion-proof
Layer.Because connecting tube is in the connecting portion of pipe fitting, it is necessary to bear multiple friction, by setting smooth abrasion-proof layer, ensure pipe
The quality of part, after prolonged friction, there is dimensional discrepancy, fixation is not firm enough.
Further, above-mentioned a kind of multi-functional connecting tube, the ellipsoidal cross section of the fixed seal ring, and using resistance to
Rubber milling processing is made.
Above-mentioned technical proposal, which can be seen that described a kind of multi-functional connecting tube of the present utility model, has following beneficial effect
Fruit：
（1）It is simple in construction, it is reasonable in design；Multi-functional connecting tube described in the utility model, it is equal by being set on body
The detent of even distribution, and the oval design of itself, realizing prevents from rotating and itself can realize certainly
It is simple in construction by the effect of control distance of stretch out and draw back, it is practical.
（2）Rotation, Stability Analysis of Structures can effectively be prevented；The section of body described in the utility model is oval pipe structure,
For traditional cylindrical structural, ellipsoidal structure can effectively prevent own rotation, cause to fix it is insecure, and then
Cause that fixed effect is poor, stability is poor.
（3）Wearability is good, processing cost is low, easy popularization；Multi-functional connecting tube described in the utility model, using aluminium alloy
Material is as body, while body is provided with smooth abrasion-proof layer, ensure that body has good abrasion resistant effect in itself, uses the longevity
Life length；Aluminum alloy material is universal material simultaneously, is easy to get, and cost is low, meanwhile, this connecting tube practicality is good, to promote, has
The very big market competitiveness.
（4）Cross and fixed seal ring is set at the both ends of body, on the one hand by existing between fixed seal ring and tube wall
Frictional force can play certain positioning action；Another aspect fixed seal ring can also effectively avoid granular impurity from entering
Between tube wall, black wear-out failure is caused.
Brief description of the drawings
Fig. 1 is the positive structure schematic of multi-functional connecting tube described in the utility model；
Fig. 2 is the structure schematic diagram of multi-functional connecting tube described in the utility model；
Fig. 3 is the longitudinal section view of multi-functional connecting tube described in the utility model；
Fig. 4 is the axial, cross-sectional view of multi-functional connecting tube described in the utility model；
In figure：1- bodys, 2- detents, 3- fixing holes, 4- fixed seal rings.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail.
Embodiment
A kind of multi-functional connecting tube described in the utility model, as shown in Figure 1, Figure 2, Figure 3 shows, including body 1, its middle tube body
1 is made using aluminium alloy processing, and radial section is ellipse, can effectively prevent the rotation of body itself；In addition.Pipe
One side of body 1 is provided with the detent 2 of multiple equidistantly distributeds, and wherein detent 2 is pentagon or hexagon
Groove, for traditional circular groove, line is fade-in than shallower due to its edge of circular groove, and pentagon or six
The edge of side shape has certain cut-in angle, ensures the spacing more firm of groove, will not occur sliding position phenomenon easily；Separately
Outside, another side of body 1 as shown in Figure 2 is provided with the fixing hole 3 of insertion, and the fixing hole 3 shares two, respectively position
In on the side of the mouth of pipe；And fixing hole 3 is through hole.In order to ensure good positioning and sealing effectiveness；The body 1
Both ends be arranged with fixed seal ring 4；The body 1 is provided with the groove to match with fixed seal ring 4.Preferably, the pipe
The length of body 1 is 10cm-30cm, in the case where ensureing overall construction intensity, meets diversified demand to greatest extent.
Preferably, a kind of multi-functional connecting tube described in the utility model, as shown in figure 4, the mouth of pipe position of its body 1 is
Semicircle chamfering structure, semicircle chamfering structure can ensure part connection when, installation it is smooth, can preferably be cut
Close, at the same can also ensure that between part be not in damaged in collision phenomenon, avoid causing personal injury；In addition, arc knot
Smoother above structure outward appearance, curve ratio is relatively slow, plays effect attractive in appearance.
Preferably, a kind of multi-functional connecting tube described in the utility model, as shown in Figure 1, Figure 2 on the outer surface of the body 1
Provided with one layer of smooth abrasion-proof layer.Because connecting tube is in the connecting portion of pipe fitting, it is necessary to multiple friction be born, by setting light
Sliding wearing layer, ensure the quality of pipe fitting, after prolonged friction, dimensional discrepancy occur, fixation is not firm enough.
Preferably, a kind of multi-functional connecting tube described in the utility model, the section of described fixed seal ring 4 is in ellipse
Shape, and be made using abrasive rubber processing.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
1. a kind of multi-functional connecting tube, including：Body（1）, it is characterised in that：The body（1）Cross section be in oval ring-type；
The body（1）Side side be provided with multiple equidistantly distributeds detent（2）, opposite side side is provided with insertion
Fixing hole（3）；The body（1）Length be 10cm-30cm；The body（1）Both ends be arranged with fixed seal ring（4）；
The body（1）It is provided with and fixed seal ring（4）The groove to match.
A kind of 2. multi-functional connecting tube according to claim 1, it is characterised in that：The body（1）Using aluminium alloy material
Matter processing is made.
A kind of 3. multi-functional connecting tube according to claim 1, it is characterised in that：The body（1）The mouth of pipe be semicircle
Shape chamfering structure.
A kind of 4. multi-functional connecting tube according to claim 1, it is characterised in that：The detent（2）For pentagon
Or hexagon.
A kind of 5. multi-functional connecting tube according to claim 1, it is characterised in that：The fixing hole（3）Two are shared, point
Wei Yu not body（1）The both ends of side.
A kind of 6. multi-functional connecting tube according to claim 1, it is characterised in that：The body（1）Outer surface on set
There is one layer of smooth abrasion-proof layer.
A kind of 7. multi-functional connecting tube according to claim 1, it is characterised in that：The fixed seal ring（4）Section
It is oval, and be made using abrasive rubber processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639759.3U CN206785805U (en) | 2017-06-05 | 2017-06-05 | A kind of multi-functional connecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639759.3U CN206785805U (en) | 2017-06-05 | 2017-06-05 | A kind of multi-functional connecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785805U true CN206785805U (en) | 2017-12-22 |
Family
ID=60715241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639759.3U Expired - Fee Related CN206785805U (en) | 2017-06-05 | 2017-06-05 | A kind of multi-functional connecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979204A (en) * | 2017-06-05 | 2017-07-25 | 大丰市天曌机械科技有限公司 | A kind of multi-functional connecting tube |
-
2017
- 2017-06-05 CN CN201720639759.3U patent/CN206785805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979204A (en) * | 2017-06-05 | 2017-07-25 | 大丰市天曌机械科技有限公司 | A kind of multi-functional connecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |