CN207935569U - The convenient connection structure of water heating pipe fittings - Google Patents
The convenient connection structure of water heating pipe fittings Download PDFInfo
- Publication number
- CN207935569U CN207935569U CN201820382114.0U CN201820382114U CN207935569U CN 207935569 U CN207935569 U CN 207935569U CN 201820382114 U CN201820382114 U CN 201820382114U CN 207935569 U CN207935569 U CN 207935569U
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- Prior art keywords
- pipe fitting
- expanding
- expanding end
- water heating
- buckling parts
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Abstract
The utility model discloses a kind of convenient connection structures of water heating pipe fittings, including：First pipe fitting has the first expanding end in one end that first pipe fitting is connected with the second pipe fitting, first sleeve and the second casing is provided on the outer surface at the described first expanding end；Second pipe fitting, there is the second expanding end in one end that second pipe fitting is connected with the first pipe fitting, the second expanding end cap is set to outside the described first expanding end and is threadedly coupled with the first sleeve, and the left end at the described second expanding end is provided with the first horn-like buckling parts；Connecting tube, the connecting pipe box are set to outside the described first expanding end and are connect with second casing threads, the second horn-like buckling parts is provided in the right end of the connecting tube, second buckling parts is fastened with first buckling parts, its structure is relatively simple, easy to connect, quick between two pipe fittings.
Description
Technical field
The utility model is related to the convenient connection structures of water heating pipe fittings, belong to water heating pipe fittings field.
Background technology
In the related technology, water heating pipe fittings are widely used in life.But in existing water heating pipe fittings, two pipe fittings
Between connection be more troublesome, joint efficiency is relatively low, greatly affected the usage experience of user.
Utility model content
The main purpose of the utility model is to overcome the deficiencies of above-mentioned background technology, provide a kind of convenient company of water heating pipe fittings
Binding structure, structure is relatively simple, easy to connect, quick between two pipe fittings.
Above-mentioned purpose is achieved by the following technical solution：
The convenient connection structure of water heating pipe fittings, including：
First pipe fitting has the first expanding end, described the in one end that first pipe fitting is connected with the second pipe fitting
First sleeve and the second casing are provided on the outer surface at one expanding end；
Second pipe fitting, one end that second pipe fitting is connected with the first pipe fitting have the second expanding end, described second
Expanding end cap is set to outside the described first expanding end and is threadedly coupled with the first sleeve, and the left end at the described second expanding end is arranged
There is the first horn-like buckling parts；
Connecting tube, the connecting pipe box are set to outside the described first expanding end and are connect with second casing threads, described
The right end of connecting tube is provided with the second horn-like buckling parts, and second buckling parts is fastened with first buckling parts.
In some embodiments, it is provided with the first clino-diagonal section between first pipe fitting and the first expanding end,
Left undergauge end, the left undergauge end and the first clino-diagonal section tight fit are formed in the left end of the connecting tube.
In some embodiments, an at least annular slot is offered on the outer surface at the described first expanding end, in institute
It states and is provided with sealing ring in annular slot, the sealing ring is pressed in the annular slot by the second expanding end.
In some embodiments, the first groove and ring of annular are offered on the outer surface at the described first expanding end
Second groove of shape, the first sleeve are nested in first groove, and second casing is nested in second groove
It is interior.
The technical scheme provided by this disclosed embodiment can include the following benefits：
1, the convenient connection structure of the water heating pipe fittings of the utility model, structure is relatively simple, the first pipe fitting and the second pipe fitting
Between it is easy to connect, quick, the usage experience of user can be effectively improved.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
Fig. 1 is the structural schematic diagram of the convenient connection structure of water heating pipe fittings in embodiment.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one：As shown in Figure 1, the present embodiment is a kind of convenient connection structure of water heating pipe fittings, including：
First pipe fitting 1 has the first expanding end 100 in one end that first pipe fitting 1 is connected with the second pipe fitting 2,
First sleeve 3 and the second casing 4 are provided on the outer surface at the first expanding end 100；
Second pipe fitting 2 has the second expanding end 200, institute in one end that second pipe fitting 2 is connected with the first pipe fitting 1
It states the second expanding end 200 and is sheathed on that the described first expanding end 100 is outer to be threadedly coupled with the first sleeve 3, in second expansion
The left end at diameter end 200 is provided with the first horn-like buckling parts 201；
Connecting tube 5, the connecting tube 5 are sheathed on outside the described first expanding end 100 and are threadedly coupled with second casing 4,
The second horn-like buckling parts 501 is provided in the right end of the connecting tube 5, second buckling parts 501 is detained with described first
Conjunction portion 201 fastens.
The convenient connection structure of water heating pipe fittings of the present embodiment, structure is relatively simple, the first pipe fitting 1 and the second pipe fitting 2 it
Between it is easy to connect, quick, the usage experience of user can be effectively improved.In addition, the company between the first pipe fitting 1 and the second pipe fitting 2
Connect more reliable, the first pipe fitting 1 and the second pipe fitting 2 are all not susceptible to move axially, and then can guarantee what water heating pipe fittings used
Reliability.
Further, it is provided with the first clino-diagonal section 101 between first pipe fitting 1 and the first expanding end 100,
The left end of the connecting tube 5 forms left undergauge end 502, the left undergauge end 502 and 101 tight fit of the first clino-diagonal section, with
The reliability and fastness that the first pipe fitting 1 is connect with the second pipe fitting 2 can be improved in this, effectively avoids the first pipe fitting 1 and second
Pipe fitting 2 moves axially.
Preferably, an at least annular slot 102 is offered on the outer surface at the described first expanding end 100, in the ring
Sealing ring 6 is provided in shape card slot 102, the sealing ring 6 is pressed on the annular slot 102 by the second expanding end 200
It is interior, the leakproofness connected between the first pipe fitting 1 and the second pipe fitting 2 can be effectively improved with this, effectively avoid the generation of leakage scenarios.
Further, the first groove 103 and annular of annular are offered on the outer surface at the described first expanding end 100
The second groove 104, the first sleeve 3 is nested in first groove 103, and second casing 4 is nested in described
In two grooves 104, with this convenient for the first sleeve 3 and the location and installation of the second casing 4, and first sleeve 3 can avoid
And second casing 4 circumferential direction it is mobile, and then the reliability connected between the first pipe fitting 1 and the second pipe fitting 2 can be improved.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (4)
1. the convenient connection structure of water heating pipe fittings, which is characterized in that including：
First pipe fitting has the first expanding end in one end that first pipe fitting is connected with the second pipe fitting, expands described first
First sleeve and the second casing are provided on the outer surface at diameter end；
Second pipe fitting has the second expanding end in one end that second pipe fitting is connected with the first pipe fitting, and described second is expanding
End cap is set to outside the described first expanding end and is threadedly coupled with the first sleeve, and the left end at the described second expanding end is provided with loudspeaker
First buckling parts of shape；
Connecting tube, the connecting pipe box are set to outside the described first expanding end and are connect with second casing threads, in the connection
The right end of pipe is provided with the second horn-like buckling parts, and second buckling parts is fastened with first buckling parts.
2. the convenient connection structure of water heating pipe fittings according to claim 1, which is characterized in that first pipe fitting with it is described
Be provided with the first clino-diagonal section between first expanding end, left undergauge end formed in the left end of the connecting tube, the left undergauge end with
The first clino-diagonal section tight fit.
3. the convenient connection structure of water heating pipe fittings according to claim 1, which is characterized in that in the outer of the described first expanding end
An at least annular slot is offered on surface, sealing ring is provided in the annular slot, and the second expanding end will be described
Sealing ring is pressed in the annular slot.
4. the convenient connection structure of water heating pipe fittings according to claim 1,2 or 3, which is characterized in that expanding described first
The first groove of annular is offered on the outer surface at end and the second groove of annular, the first sleeve are nested in described first
In groove, second casing is nested in second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382114.0U CN207935569U (en) | 2018-03-20 | 2018-03-20 | The convenient connection structure of water heating pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382114.0U CN207935569U (en) | 2018-03-20 | 2018-03-20 | The convenient connection structure of water heating pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935569U true CN207935569U (en) | 2018-10-02 |
Family
ID=63655654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820382114.0U Active CN207935569U (en) | 2018-03-20 | 2018-03-20 | The convenient connection structure of water heating pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935569U (en) |
-
2018
- 2018-03-20 CN CN201820382114.0U patent/CN207935569U/en active Active
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