CN208687161U - A kind of anti-deformation connection component for Bundy tube - Google Patents
A kind of anti-deformation connection component for Bundy tube Download PDFInfo
- Publication number
- CN208687161U CN208687161U CN201821172762.XU CN201821172762U CN208687161U CN 208687161 U CN208687161 U CN 208687161U CN 201821172762 U CN201821172762 U CN 201821172762U CN 208687161 U CN208687161 U CN 208687161U
- Authority
- CN
- China
- Prior art keywords
- tube
- screwed pipe
- bundy
- connection component
- annular
- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of anti-deformation connection components for Bundy tube, it include: the first screwed pipe, second screwed pipe, attaching nut, central tube and limit casing, first screwed pipe and central tube are separately positioned on the two sides of attaching nut, the limit casing is arranged concentrically on the outside of central tube, Bandaid tube end extends between the central tube and limit casing, annular groove is provided on the limit casing inner wall, the first rectangle gum cover is provided in the annular groove, second rectangle gum cover and multiple hollow sebific ducts of annular, second screwed pipe front end is provided with extruded tube, the extruded tube is contacted with the hollow sebific duct of annular by the extension of the second screwed pipe and is squeezed the hollow sebific duct of annular.By the above-mentioned means, the anti-deformation connection component provided by the utility model for Bundy tube, reinforces the intensity of junction, deformation when connection is avoided, promotes the convenience of installation and maintenance.
Description
Technical field
The utility model relates to Bundy tube fields, more particularly to a kind of anti-deformation connection component for Bundy tube.
Background technique
Bundy tube is to carry out pipe crimping, welding with cold-strip steel thin plate and zinc-plated two produce.Bundy tube main function
Air-conditioning, automobile, refrigerator or other relevant devices drain or gas-guide tube, application range is than wide.
Bundy tube is hollow pipe, and wall thickness is thin, is easy to be oppressed and Inward deflection, therefore general connector is difficult to add
Tightly.Bundy tube is connected by the way of welding with connector, the low efficiency of installation and construction, and safeguards that replacement is inconvenient, needs to change
Into.
Summary of the invention
The utility model is reinforced mainly solving the technical problems that provide a kind of anti-deformation connection component for Bundy tube
The intensity of junction avoids deformation when connection, promotes the convenience of installation and maintenance.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of for Bundy tube
Anti-deformation connection component, the connection for Bundy tube, comprising: the first screwed pipe, the second screwed pipe, attaching nut, central tube
And limit casing, first screwed pipe and central tube are separately positioned on the two sides of attaching nut, the limit casing is set with one heart
It sets in the outside of central tube, Bandaid tube end extends between the central tube and limit casing, on the limit casing inner wall
It is provided with annular groove, the first rectangle gum cover, the second rectangle gum cover and multiple hollow sebific ducts of annular, institute are provided in the annular groove
It states the first rectangle gum cover to be set in Bundy tube outer circle, the multiple hollow sebific duct of annular is arranged in the first rectangle gum cover and second
Between rectangle gum cover, second screwed pipe front end is provided with extruded tube, the extruded tube by the extension of the second screwed pipe with
The hollow sebific duct contact of annular simultaneously squeezes the hollow sebific duct of annular.
In one preferred embodiment of the utility model, first screwed pipe, attaching nut, central tube and limit casing
For integrated steel construction.
In one preferred embodiment of the utility model, second screwed pipe rear end is provided with swivel becket, the rotation
Rubber sleeve is covered on ring.
In one preferred embodiment of the utility model, the annular groove is provided with interior spiral shell corresponding with the second screwed pipe
Line.
In one preferred embodiment of the utility model, the central tube outer circle is fitted on the inner wall of Bundy tube.
In one preferred embodiment of the utility model, the inner hole of the swivel becket and the outer circle of Bundy tube are corresponding.
In one preferred embodiment of the utility model, the attaching nut is pentagonal configuration.
The beneficial effects of the utility model are: a kind of anti-deformation connection group for Bundy tube that the utility model is pointed out
Part reinforces the intensity of junction, avoids deformation when connection, promotes the convenience of installation and maintenance.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural representation of one preferred embodiment of anti-deformation connection component for Bundy tube of the utility model
Figure.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes:
A kind of anti-deformation connection component for Bundy tube, comprising: the first screwed pipe 1, the second screwed pipe 2, attaching nut
3, central tube 4 and limit casing 5, first screwed pipe 1 and central tube 4 are separately positioned on the two sides of attaching nut 3, the limit
Position casing 5 is arranged concentrically on the outside of central tube 4, and 6 end of Bundy tube extends between the central tube 4 and limit casing 5, institute
It states and is provided with annular groove 7 on 5 inner wall of limit casing, the first rectangle gum cover 8, the second rectangle gum cover 9 are provided in the annular groove 7
With the hollow sebific duct 10 of multiple annulars, the first rectangle gum cover 8 is set in 6 outer circle of Bundy tube, the multiple hollow glue of annular
Pipe 10 is arranged between the first rectangle gum cover 8 and the second rectangle gum cover 9.
Second screwed pipe, 2 front end is provided with extruded tube 11, the extruded tube 11 by the extension of the second screwed pipe 2 with
The hollow contact of sebific duct 10 of annular simultaneously squeezes the hollow sebific duct 10 of annular, and the pressure for squeezing generation acts on the first rectangle gum cover
8 and the second rectangle gum cover 9 fastening to 6 outer circle of Bundy tube realized due to 8 surfacing of the first rectangle gum cover, and do not generate shape
Become.
Second screwed pipe, 2 rear end is provided with swivel becket 12, covers rubber sleeve on the swivel becket 12, facilitates rotation,
It is easy to operate.
In conclusion a kind of anti-deformation connection component for Bundy tube that the utility model is pointed out, reinforces junction
Intensity avoids deformation when connection, promotes the convenience of installation and maintenance.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of anti-deformation connection component for Bundy tube, the connection for Bundy tube, comprising: the first screwed pipe, the second spiral shell
Line pipe, attaching nut, central tube and limit casing, first screwed pipe and central tube are separately positioned on the two of attaching nut
Side, the limit casing are arranged concentrically on the outside of central tube, Bandaid tube end extend to the central tube and limit casing it
Between, be provided with annular groove on the limit casing inner wall, which is characterized in that be provided in the annular groove the first rectangle gum cover,
Second rectangle gum cover and multiple hollow sebific ducts of annular, the first rectangle gum cover are set in Bundy tube outer circle, the multiple ring
The hollow sebific duct of shape is arranged between the first rectangle gum cover and the second rectangle gum cover, and second screwed pipe front end is provided with extruding
Pipe, the extruded tube are contacted with the hollow sebific duct of annular by the extension of the second screwed pipe and are squeezed the hollow sebific duct of annular.
2. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that first screw thread
Pipe, attaching nut, central tube and limit casing are integrated steel construction.
3. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that second screwed pipe
Rear end is provided with swivel becket, covers rubber sleeve on the swivel becket.
4. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the annular groove setting
There is internal screw thread corresponding with the second screwed pipe.
5. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the central tube outer circle
It is fitted on the inner wall of Bundy tube.
6. the anti-deformation connection component according to claim 3 for Bundy tube, which is characterized in that the swivel becket it is interior
Hole is corresponding with the outer circle of Bundy tube.
7. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the attaching nut is
Pentagonal configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172762.XU CN208687161U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172762.XU CN208687161U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687161U true CN208687161U (en) | 2019-04-02 |
Family
ID=65882029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172762.XU Expired - Fee Related CN208687161U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687161U (en) |
-
2018
- 2018-07-24 CN CN201821172762.XU patent/CN208687161U/en not_active Expired - Fee Related
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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: 20190402 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |