CN206145318U - Concentric reducer assembly structure - Google Patents
Concentric reducer assembly structure Download PDFInfo
- Publication number
- CN206145318U CN206145318U CN201621177871.1U CN201621177871U CN206145318U CN 206145318 U CN206145318 U CN 206145318U CN 201621177871 U CN201621177871 U CN 201621177871U CN 206145318 U CN206145318 U CN 206145318U
- Authority
- CN
- China
- Prior art keywords
- end cap
- big
- lock ring
- utility
- model
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a concentric reducer assembly structure, including the hookup body, the one end of the hookup body is big connector, and the other end is little connector, big connector includes the main aspects end cap, be equipped with the main aspects lock ring in the main aspects end cap, main aspects lock ring orientation one side of the hookup body is equipped with the main aspects sealing washer, little connector includes the tip end cap, be equipped with the tip lock ring in the tip end cap, tip lock ring orientation one side of the hookup body is equipped with the tip sealing washer. Preferably, the main aspects end cap the tip end cap with the surface of the hookup body all is equipped with along interval distribution's such as circumference bead strip. Compared with the prior -art cosmetic case, the utility model has the advantages of structural design is reasonable, and the be assembled between/be connected between leakproofness is good, convenient to use.
Description
Technical field
This utility model is related to a kind of connector, more particularly to a kind of concentric reducer assembling structure.
Background technology
Existing stud connector design is unreasonable, runs into two pipeline not of uniform size and cannot realize sealing assembly connection, shadow
Ring project progress.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of concentric reducer assembling structure, of the prior art to solve
It is not enough.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
There is provided a kind of concentric reducer assembling structure, including connected body, one end of the connected body is big union joint, the other end is
Little union joint, the big union joint include holding greatly end cap, and big end lock ring, the big end lock ring direction are provided with the big end end cap
The side of the connected body is provided with big end sealing ring, and the little union joint includes small end end cap, is provided with little in the cap of the small end end
End lock ring, the small end lock ring are provided with small end sealing ring towards the side of the connected body.
Above-mentioned concentric reducer assembling structure, wherein, the outer surface of the big end end cap, small end end cap and the connected body
It is equipped with the fin bar being circumferentially spacedly distributed.
Compared with the prior art, the beneficial effects of the utility model are：
Reasonable in design, assembly connection sealing are good, easy to use.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 shows the structural representation of this utility model concentric reducer assembling structure；
Fig. 2 shows the profile in Fig. 1 along line A-A.
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 describe, it is clear that described embodiment is only this utility model a part of embodiment, 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 creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
With reference to shown in Fig. 1, Fig. 2, this utility model concentric reducer assembling structure includes connected body 1, and one end of connected body 1 is big
Union joint, the other end are little union joint, and big union joint includes end end cap 21 greatly, big to hold interior being provided with of end cap 21 hold greatly lock ring 22, greatly
End lock ring 22 is provided with big end sealing ring 23 towards the side of connected body 1, and little union joint includes small end end cap 31, in small end end cap 31
Small end lock ring 32 is provided with, small end lock ring 32 is provided with small end sealing ring 33 towards the side of connected body 1.It is in the technical program, big to hold
The outer surface of end cap 21, small end end cap 31 and connected body 1 is equipped with the fin bar 4 being circumferentially spacedly distributed.
From above-described embodiment as can be seen that advantage of the present utility model is：
Reasonable in design, assembly connection sealing are good, easy to use.
Above specific embodiment of the utility model is described in detail, but this utility model has been not restricted to the above
The specific embodiment of description, which is intended only as example.To those skilled in the art, any equivalent modifications and substitute also all
Among category of the present utility model.Therefore, done impartial conversion under without departing from spirit and scope of the present utility model
And modification, should all cover in the range of this utility model.
Claims (2)
1. a kind of concentric reducer assembling structure, it is characterised in that including connected body, one end of the connected body is big union joint, separately
One end is little union joint, and the big union joint includes end end cap greatly, big end lock ring is provided with the big end end cap, and the big end is tight
Bind round towards the side of the connected body and be provided with big end sealing ring, the little union joint includes small end end cap, in the cap of the small end end
Small end lock ring is provided with, the small end lock ring is provided with small end sealing ring towards the side of the connected body.
2. concentric reducer assembling structure as claimed in claim 1, it is characterised in that the big end end cap, small end end cap and institute
The outer surface for stating connected body is equipped with the fin bar being circumferentially spacedly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177871.1U CN206145318U (en) | 2016-11-03 | 2016-11-03 | Concentric reducer assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177871.1U CN206145318U (en) | 2016-11-03 | 2016-11-03 | Concentric reducer assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145318U true CN206145318U (en) | 2017-05-03 |
Family
ID=58624492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177871.1U Expired - Fee Related CN206145318U (en) | 2016-11-03 | 2016-11-03 | Concentric reducer assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145318U (en) |
-
2016
- 2016-11-03 CN CN201621177871.1U patent/CN206145318U/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: 20170503 Termination date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |