CN208348239U - Bracket eccentric expansion formula fixedly connected part - Google Patents
Bracket eccentric expansion formula fixedly connected part Download PDFInfo
- Publication number
- CN208348239U CN208348239U CN201820984877.2U CN201820984877U CN208348239U CN 208348239 U CN208348239 U CN 208348239U CN 201820984877 U CN201820984877 U CN 201820984877U CN 208348239 U CN208348239 U CN 208348239U
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- CN
- China
- Prior art keywords
- loop bar
- eccentric
- connecting tube
- matching piece
- fixedly connected
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses bracket eccentric expansion formula fixedly connected parts, it includes: connecting tube one (1), connecting tube two (2), eccentric loop bar (3), loop bar end socket (4), matching piece (5) and connecting rod (8) that it, which is formed, described connecting rod (8) one end is molded as one with eccentric loop bar (3) one end, eccentric loop bar (3) other end is equipped with loop bar end socket (4), and connecting rod (8) other end is mounted on the inside of the nozzle of connecting tube one (1)；Activity is combined with matching piece (5) on eccentric loop bar (3), and the mouthpiece cover of described connecting tube two (2) one end is on the eccentric loop bar (3) for being combined with matching piece (5).It is not only easy for installation when in use, and keeps the bracket after connection stronger, practical, is conducive to promote the use of.
Description
Technical field
The utility model relates to fixedly connected part technical field more particularly to bracket eccentric expansion formula fixedly connected parts.
Background technique
Traditional tent bracket is typically all to be connected and composed from beginning to end each other by more piece connecting tube, between connecting tube and connecting tube
There are commonly following two for connection type, such as: plugging together connection using big osculum, rotated and connected using screw thread mouth.Using big osculum
It is easy to fall off although plugging together connection connection easily, there is security risk；Although very secured using screw thread mouth rotation connection connection,
But it is time-consuming and laborious in connection, it is very troublesome.
Accordingly, it is desirable to provide bracket is solved the above problems with eccentric expansion formula fixedly connected part.
Utility model content
In order to solve this problem, the utility model discloses bracket eccentric expansion formula fixedly connected part, it when in use,
It is not only easy for installation, and keep the bracket after connection stronger, it is practical, be conducive to promote the use of.Bracket eccentric expansion
Formula fixedly connected part, composition include: connecting tube one (1), connecting tube two (2), eccentric loop bar (3), loop bar end socket (4), cooperation
Part (5) and connecting rod (8), it is characterised in that: described connecting rod (8) one end is molded as one with eccentric loop bar (3) one end, eccentric
Loop bar (3) other end is equipped with loop bar end socket (4), and connecting rod (8) other end is mounted on the inside of the nozzle of connecting tube one (1)；Inclined
Activity is combined with matching piece (5) on heart loop bar (3), and the mouthpiece cover of described connecting tube two (2) one end is being combined with matching piece (5)
On eccentric loop bar (3).
As further, the shape of matching piece (5) is " u "-shaped in the utility model.
As further, the utility model is used to connect the connecting tube of two sections or two sections or more.
The application method of the utility model are as follows:
The utility model connect eccentric loop bar (3) one end with connecting rod (8) one end, and connecting rod (8) other end is mounted on
On the inside of the nozzle of connecting tube one (1), eccentric loop bar (3) other end is equipped with loop bar end socket (4), and activity is matched on eccentric loop bar (3)
Conjunction has matching piece (5), and matching piece (5) and loop bar end socket (4) parallel, then the mouthpiece cover of connecting tube two (2) one end are being matched at this time
After conjunction has on the eccentric loop bar (3) of matching piece (5), connecting tube one (1) is rotated counterclockwise, connecting tube one (1) drives eccentric loop bar
(3) it rotates together, under the action of eccentric loop bar (3), matching piece (5) will be by eccentric loop bar (3) constantly outwardly against connection
The connection inside pipe wall (6) of pipe two (2) connects inside pipe wall (6) and connection pipe outer wall (7) under the effect of the pressure, makes matching piece (5)
Increase with the frictional force for connecting inside pipe wall (6), so as to firmly be fixedly connected with pipe two (2)；When disassembly, as long as connecting tube
The rotation of one (1) opposite direction, makes matching piece (5) be returned to original state, so that it may which easy removal falls connecting tube two (2).
The utility model has the following beneficial effects:
When the utility model is used, it is not only easy for installation, and keep the bracket after connection stronger, it is practical, have
Conducive to popularization and use.
In conjunction with the advantages of the utility model described further below and feature.
Detailed description of the invention
Fig. 1 is the institutional framework schematic diagram of the utility model；
Fig. 2 is the sectional drawing that the eccentric loop bar of the utility model is connected with loop bar end socket；
Fig. 3 is the matching piece structural schematic diagram of the utility model；
Fig. 4 is the eccentric loop bar of the utility model and the original state schematic diagram that matching piece combines；
Fig. 5 is schematic diagram after the eccentric loop bar of the utility model rotates；
Fig. 6 is that the matching piece of the utility model is press-connected inside pipe wall status diagram.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It will be apparent, however, to one skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed structure will be proposed in following description.Obviously, the utility model
Execution be not limited to the specific details that those skilled in the art is familiar with.The preferred embodiment of the utility model is retouched in detail
State it is as follows, however in addition to these detailed description other than, the utility model can also have other embodiments.
The embodiments of the present invention are described in detail below.
Referring to Fig.1 shown in-Fig. 6, bracket eccentric expansion formula fixedly connected part, composition includes: connecting tube one (1), connects
Adapter tube two (2), eccentric loop bar (3), loop bar end socket (4), matching piece (5) and connecting rod (8), it is characterised in that: the connecting rod
(8) one end is molded as one with eccentric loop bar (3) one end, and eccentric loop bar (3) other end is equipped with loop bar end socket (4), connecting rod (8)
The other end is mounted on the inside of the nozzle of connecting tube one (1)；Activity is combined with matching piece (5), the connection on eccentric loop bar (3)
The mouthpiece cover of pipe two (2) one end is on the eccentric loop bar (3) for being combined with matching piece (5).
As further, in this embodiment the shape of matching piece (5) is " u "-shaped.
As further, the utility model is used to connect the connecting tube of two sections or two sections or more.
The application method of the present embodiment are as follows:
The present embodiment connect eccentric loop bar (3) one end with connecting rod (8) one end, and connecting rod (8) other end is mounted on company
On the inside of the nozzle of adapter tube one (1), eccentric loop bar (3) other end is equipped with loop bar end socket (4), the activity cooperation on eccentric loop bar (3)
There are matching piece (5), matching piece (5) and loop bar end socket (4) parallel, then the mouthpiece cover of connecting tube two (2) one end are cooperating at this time
After having on the eccentric loop bar (3) of matching piece (5), connecting tube one (1) is rotated counterclockwise, connecting tube one (1) drives eccentric loop bar (3)
It rotates together, under the action of eccentric loop bar (3), matching piece (5) will be by eccentric loop bar (3) constantly outwardly against connecting tube two
(2) connection inside pipe wall (6) connects inside pipe wall (6) and connection pipe outer wall (7) under the effect of the pressure, makes matching piece (5) and connects
The frictional force of nozzle inner wall (6) increases, so as to firmly be fixedly connected with pipe two (2)；When disassembly, as long as connecting tube one
(1) opposite direction rotates, and so that matching piece (5) is returned to original state, so that it may which easy removal falls connecting tube two (2).
The present embodiment also has the advantage that compared with traditional product
1, this bracket can make the fixation point between two connecting tubes without limitations with eccentric expansion formula fixedly connected part, can
It is fixed with any point connected in two connecting tubes.
2, this bracket is adapted to the fixation between two connecting tubes of different-diameter size with eccentric expansion formula fixedly connected part
Connection.
The present embodiment has the beneficial effect that
When the present embodiment is in use, not only easy for installation, and keep the bracket after connection stronger, it is practical, favorably
In popularization and use.
The utility model is illustrated through the foregoing embodiment, but it is to be understood that, above-described embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and introduction according to the present utility model is also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model range claimed with
It is interior.The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims (3)
1. bracket eccentric expansion formula fixedly connected part, composition includes: connecting tube one (1), connecting tube two (2), eccentric loop bar
(3), loop bar end socket (4), matching piece (5) and connecting rod (8), it is characterised in that: described connecting rod (8) one end and eccentric loop bar
(3) one end is molded as one, and eccentric loop bar (3) other end is equipped with loop bar end socket (4), and connecting rod (8) other end is mounted on connection
On the inside of the nozzle of pipe one (1)；Activity is combined with matching piece (5) on eccentric loop bar (3), the pipe of described connecting tube two (2) one end
Muzzle is on the eccentric loop bar (3) for being combined with matching piece (5).
2. bracket according to claim 1 eccentric expansion formula fixedly connected part, it is characterised in that: the matching piece (5)
Shape be " u "-shaped.
3. bracket according to claim 1 eccentric expansion formula fixedly connected part, it is characterised in that: fixedly connected part connection
Connecting tubes more than two sections or two sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984877.2U CN208348239U (en) | 2018-06-13 | 2018-06-13 | Bracket eccentric expansion formula fixedly connected part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984877.2U CN208348239U (en) | 2018-06-13 | 2018-06-13 | Bracket eccentric expansion formula fixedly connected part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348239U true CN208348239U (en) | 2019-01-08 |
Family
ID=64881837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984877.2U Active CN208348239U (en) | 2018-06-13 | 2018-06-13 | Bracket eccentric expansion formula fixedly connected part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114729660A (en) * | 2019-11-22 | 2022-07-08 | 特罗爱克斯有限公司 | Connector and system for interconnecting tubular profiles |
-
2018
- 2018-06-13 CN CN201820984877.2U patent/CN208348239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114729660A (en) * | 2019-11-22 | 2022-07-08 | 特罗爱克斯有限公司 | Connector and system for interconnecting tubular profiles |
| CN114729660B (en) * | 2019-11-22 | 2023-05-16 | 特罗爱克斯有限公司 | Connector and system for interconnecting tubular profiles |
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