CN205938260U - Air pipe connector - Google Patents
Air pipe connector Download PDFInfo
- Publication number
- CN205938260U CN205938260U CN201620875637.XU CN201620875637U CN205938260U CN 205938260 U CN205938260 U CN 205938260U CN 201620875637 U CN201620875637 U CN 201620875637U CN 205938260 U CN205938260 U CN 205938260U
- Authority
- CN
- China
- Prior art keywords
- connector body
- inserted sheet
- groove
- confined planes
- corrugated tube
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an air pipe connector, including connector body and inserted sheet, the connector body is hollow structure, the inner wall at the both ends of connector body is equipped with the spacing face to the the central axis direction is outstanding, open at the both ends of connector body has logical groove, is located the same terminal surface of connector body the distance of leading to groove and connector body terminal surface is less than the distance of spacing face and the terminal surface of connector body, the one end cartridge of inserted sheet is gone into lead to the inslot, and the outer wall ripple inslot of cartridge income bellows, the terminal surface of bellows with spacing face sealing connection. The utility model discloses arrive the bellows roof pressure on spacing to insert the outer wall ripple inslot of logical groove and cartridge income bellows with the one end of inserted sheet, make the bellows retrained and fix at the the central axis's of connector body direction of motion, realized the butt joint of two bellowss, simple to operate, quick and efficient beneficial effect.
Description
Technical field
This utility model is related to a kind of adapter, especially a kind of ventilation shaft adapter.
Background technology
During airduct is installed, often occur that duct length is inadequate and needs are attached using many airducts
Situation about extending.When the connection of airduct extends, need to use the docking that adapter carries out two airducts, acting the effect connecting
It is also desirable to ensure the sealing of joint, prevent the problem of gas leakage.It is light that existing adapter is both for outer surface
The hard tube of sliding surface or flexible pipe are designed.When being applied to corrugated tube and being docked, trouble installed by airduct, dismounting inconvenient and
Easily leak air, had a strong impact on convenience and the work efficiency of airduct installation.
Utility model content
The purpose of this utility model is to solve existing adapter when being applied to corrugated tube and being docked, and there is airduct peace
Dress trouble, dismounting is inconvenient and easily leaks air, and has had a strong impact on the convenience of airduct installation and the problem of work efficiency, has carried
For the ventilation shaft adapter that a kind of structure is simple, easy to use and installation effectiveness is high.
The purpose of this utility model can employ the following technical solutions to reach：
A kind of ventilation shaft adapter, including connector body and inserted sheet, described connector body is hollow structure, described
The inwall at the two ends of connector body is provided with the confined planes prominent to central axial direction；The two ends of described connector body have
Groove, the described groove on the same end face of connector body is less than described confined planes with the distance of connector body end face
Distance with the end face of connector body；One end plug-in mounting of described inserted sheet enters in described groove, and plug-in mounting enters the outer wall of corrugated tube
In wave groove；The end face of corrugated tube is tightly connected with described confined planes.
As a kind of preferred version, described inserted sheet is U-shape structure, and the two ends plug-in mounting of the U-shaped opening of described inserted sheet enters described
In groove, and plug-in mounting enters in the outer wall wave groove of corrugated tube；Described bellows-sheathed is in the U-shaped opening of described inserted sheet.
As a kind of preferred version, described confined planes are the confined planes of closed-loop structure.
As a kind of preferred version, described connector body is high density polyethylene (HDPE).
Further, described connector body passes through blowing or injection mo(u)lding.
Implement this utility model, have the advantages that：
1st, when mounted, by two corrugated tubes, plug-in mounting enters the two ends of connector body to this utility model respectively, in corrugated tube
Top pressure, on confined planes, one end of inserted sheet is inserted in groove, and so that this end plug-in mounting is entered in the outer wall wave groove of corrugated tube, then exist
Under the positioning action of confined planes and inserted sheet, the direction of motion of the central axis in connector body for the corrugated tube is restrained, so that
Obtain corrugated tube to be fixedly installed on connector body, realize the docking of two corrugated tubes, easy for installation, quick and efficiency high.
In dismounting it is only necessary to pull out inserted sheet after, by corrugated tube, along the central axial direction extroversion of connector body, extract can be simple
Quickly it is removed, decreases the labor intensity of workman, improve the efficiency of installation and removal, shorten construction period.
2nd, because corrugated tube has elastic force, the corrugated tube being compressed in spacing end face with groove section produces elastic force, makes corrugated tube
End in top pressure confined planes, thus quickly and easily corrugated tube is connected and sealed with connector body, thus rapidly real
The sealing abutting joint of existing two corrugated tubes.
3rd, inserted sheet of the present utility model can screens corrugated tube simultaneously both sides, enable corrugated tube to be stably fixed in connection
On device body, prevent the both sides of the corrugated tube discontinuity in the central axial direction of connector body and lead to corrugated tube
Sealing between end face and confined planes is poor, thus producing the situation of gas leakage.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model ventilation shaft adapter；
Fig. 2 is the side view of this utility model ventilation shaft adapter；
Fig. 3 is the structural representation of the inserted sheet of this utility model ventilation shaft adapter；
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment
Referring to Fig. 1 to Fig. 3, the present embodiment is related to ventilation shaft adapter, including connector body 1 and inserted sheet 2, described company
Connecing device body 1 is hollow structure, and the inwall at the two ends of described connector body 1 is provided with the confined planes prominent to central axial direction
11；The two ends of described connector body 1 have groove 12, described groove on the same end face of connector body 1 12 with
The distance of connector body 1 end face is less than described 11 distances with the end face of connector body 1 of confined planes；Described inserted sheet 2
One end plug-in mounting enters in described groove 12, and plug-in mounting enters in the outer wall wave groove of corrugated tube；The end face of corrugated tube and described confined planes
11 are tightly connected.Described confined planes 11 are the confined planes 11 of closed-loop structure.
When mounted, by two corrugated tubes, plug-in mounting enters the two ends of connector body 1 respectively, in corrugated tube top pressure to confined planes
On 11, one end of inserted sheet 2 is inserted in groove 12, and so that this end plug-in mounting is entered in the outer wall wave groove of corrugated tube, then in confined planes
11 and inserted sheet 2 positioning action under, the direction of motion of the central axis in connector body 1 for the corrugated tube is restrained so that
Corrugated tube is fixedly installed on connector body 1, realizes the docking of two corrugated tubes, easy for installation, quick and efficiency high.?
It is only necessary to after pulling out inserted sheet 2 during dismounting, by corrugated tube, along the central axial direction extroversion of connector body 1, extract can be simple
Quickly it is removed, decreases the labor intensity of workman, improve the efficiency of installation and removal, shorten construction period.
Because corrugated tube has elastic force, the corrugated tube being compressed in spacing end face with 12 sections of groove produces elastic force, makes corrugated tube
End in top pressure confined planes 11, thus quickly and easily corrugated tube is connected and sealed with connector body 1, thus rapidly
Realize the sealing abutting joint of two corrugated tubes.
Described inserted sheet 2 is U-shape structure, and the two ends plug-in mounting of the U-shaped opening of described inserted sheet 2 enters in described groove 12, and plug-in mounting
Enter in the outer wall wave groove of corrugated tube；Described bellows-sheathed is in the U-shaped opening of described inserted sheet 2.The inserted sheet 2 of this structure can be same
The both sides of Shi Kawei corrugated tube, enable corrugated tube to be stably fixed on connector body 1, and the both sides preventing corrugated tube are even
Connect the discontinuity in the central axial direction of device body 1 and lead to the sealing between corrugated pipe end plane and confined planes 11
Difference, thus produce the situation of gas leakage.
This connector body 1 adopts high density polyethylene (HDPE) (HDPE) and passes through mould blow molding, then processes connection
The groove 12 at device body 1 two ends.In addition, this connector body 1 using high density polyethylene (HDPE) (HDPE) and can also pass through mould
Injection one-shot forming, can produce by high-volume and rapidly, have the characteristics that convenient for production and efficiency master.
A kind of above disclosed only preferred embodiment of this utility model, can not limit this practicality with this certainly
New interest field, the equivalent variations therefore made according to this utility model claim, still belong to what this utility model was covered
Scope.
Claims (5)
1. a kind of ventilation shaft adapter it is characterised in that：Including connector body and inserted sheet, described connector body is hollow
Structure, the inwall at the two ends of described connector body is provided with the confined planes prominent to central axial direction；Described connector body
Two ends have groove, the described groove on the same end face of connector body and the distance of connector body end face are less than
The distance of the end face of described confined planes and connector body；One end plug-in mounting of described inserted sheet enters in described groove, and plug-in mounting enters ripple
In the outer wall wave groove of stricture of vagina pipe；The end face of corrugated tube is tightly connected with described confined planes.
2. a kind of ventilation shaft adapter according to claim 1 is it is characterised in that described inserted sheet is U-shape structure, described
The two ends plug-in mounting of the U-shaped opening of inserted sheet enters in described groove, and plug-in mounting enters in the outer wall wave groove of corrugated tube；Described bellows-sheathed
In the U-shaped opening of described inserted sheet.
3. a kind of ventilation shaft adapter according to claim 1 is it is characterised in that described confined planes are closed-loop structure
Confined planes.
4. a kind of ventilation shaft adapter according to claim 1 is it is characterised in that described connector body is high density
Polyethylene.
5. a kind of ventilation shaft adapter according to claim 1 or 4 is it is characterised in that described connector body passes through
Blowing or injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875637.XU CN205938260U (en) | 2016-08-12 | 2016-08-12 | Air pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875637.XU CN205938260U (en) | 2016-08-12 | 2016-08-12 | Air pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938260U true CN205938260U (en) | 2017-02-08 |
Family
ID=57921023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875637.XU Expired - Fee Related CN205938260U (en) | 2016-08-12 | 2016-08-12 | Air pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726240A (en) * | 2018-07-16 | 2020-01-24 | 森德(中国)暖通设备有限公司 | Elastic connecting piece for connecting air pipe and ventilation device |
-
2016
- 2016-08-12 CN CN201620875637.XU patent/CN205938260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726240A (en) * | 2018-07-16 | 2020-01-24 | 森德(中国)暖通设备有限公司 | Elastic connecting piece for connecting air pipe and ventilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |