CN207455004U - A kind of connecting pipe end fitting - Google Patents
A kind of connecting pipe end fitting Download PDFInfo
- Publication number
- CN207455004U CN207455004U CN201721261388.6U CN201721261388U CN207455004U CN 207455004 U CN207455004 U CN 207455004U CN 201721261388 U CN201721261388 U CN 201721261388U CN 207455004 U CN207455004 U CN 207455004U
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- Prior art keywords
- sleeve
- connecting pipe
- end fitting
- small sleeve
- big
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Abstract
The utility model is related to pedestal pan drain pipe road fields, more specifically, it is related to a kind of connecting pipe end fitting, including big sleeve, small sleeve, rubber ring, described big sleeve one end is connected with small sleeve one end bias, small sleeve is sleeved in big sleeve, the rubber ring is arranged between big sleeve and small sleeve, removes the partly plastic flange installation fixed trouble of screw from, solving grease seal circle, grease is dehydrated after a certain period of time, it shrinks, the problem of dry gas leakage occurs.
Description
Technical field
The utility model is related to pedestal pan drain pipe road field, more particularly, to a kind of connecting pipe end fitting.
Background technology
The sealed connection of existing toilet seat sewage draining exit and drainage relies primarily on the sealing of grease seal circle, and shortcoming is close
It is bad to seal effect, while inconvenience is installed, and is dehydrated using grease after a certain period of time, shrinks, it is anti-just to lose sealing
Smelly effect.
Utility model content
The utility model is at least one defect overcome described in the above-mentioned prior art, provides one kind pipe end of plugging into and connects
Head removes the partly plastic flange installation fixed trouble of screw from, and solving grease seal circle, grease is dehydrated after a certain period of time,
It shrinks, the problem of dry gas leakage occurs.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of connecting pipe end fitting, including
Big sleeve, small sleeve, rubber ring, described small sleeve one end extend radially outward and are connected with big sleeve lining, big sleeve
The axis of axis and small sleeve is not conllinear, and the rubber ring is arranged between big sleeve and small sleeve.
Further, the big sleeve, small sleeve are an integral molding structure, and can make the leakproofness of end fitting than logical
It crosses the connector of installation splicing composition and occurs the problem of getting well, can prevent leak gas leakage.
Further, the extension upper end of described small sleeve one end is equipped with locating piece, locating piece is set to may be used as fixed
Position installation ensures that end fitting will not be anti-loaded.
Further, if the rubber ring outer wall is equipped with arterial highway O-ring seals, set O-ring seals that can make rubber
Circle is better to be coordinated with big sleeve, improves leakproofness, foul smell will not overflow after ensureing installation.
Further, the small sleeve stretches out termination party pipe than big set tube length, small sleeve, and other end connecting pipe is refuted
Pipe is tight fit with end fitting junction, and it is to be solidified that glass gels etc. are coated after being installed in place.
Further, the big sleeve diameter is 85-89mm, is preferably 85mm, small sleeve a diameter of 45-52mm, excellent
It elects 45mm as, is to be adapted to the pipeline of standard using this diameter.
Further, the internal diameter of the rubber ring is identical with small sleeve diameter, rubber ring outer diameter and big sleeve diameter phase
Together, rubber ring sleeve can be made between large and small sleeve.
Compared with prior art, advantageous effect is：Remove the partly plastic flange installation fixed trouble of screw from, using one
Blow-off line is inserted directly into blow-off line, is fixed with louvered seal with elastometic washer, and it is oily after a certain period of time to solve grease seal circle
Fat is dehydrated, and is shunk, and the problem of dry gas leakage occurs.
Description of the drawings
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the utility model top view；
Fig. 3 is rubber ring schematic diagram described in the utility model.
Specific embodiment
Attached drawing is only for illustration, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing.Being given for example only property of position relationship described in attached drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
Embodiment as shown in Figure 1, 2, 3, a kind of connecting pipe end fitting, which is characterized in that including big sleeve 1, small set
Cylinder 2, rubber ring, described 2 one end of small sleeve extend radially outward and are connected with big 1 inner wall of sleeve, the axis and small set of big sleeve 1
The axis of cylinder 2 is not conllinear, and the rubber ring is arranged between big sleeve 1 and small sleeve 2, removes partly plastic flange installation screw from and consolidates
Fixed trouble.
Wherein, big sleeve 1, small sleeve 2 are an integral molding structure, and the leakproofness ratio of end fitting can be made to be spelled by installing
It connects the connector of composition and occurs the problem of getting well, can prevent leak gas leakage.
Wherein, the extension upper end of 2 one end of small sleeve is equipped with locating piece 3, and locating piece 3 is set to may be used as location and installation,
Ensure that end fitting will not be anti-loaded.
Wherein, if rubber ring outer wall is equipped with arterial highway O-ring seals, set O-ring seals that rubber ring can be made better
Coordinate with big sleeve 1, improve leakproofness, foul smell will not overflow after ensureing installation.
Wherein, small sleeve 2 is longer than big sleeve 1, and small sleeve 2 stretches out termination party pipe, and other end connecting pipe refutes pipe and end
Joint is tight fit, and it is to be solidified that glass gels etc. are coated after being installed in place.
Wherein, big 1 a diameter of 85-89mm of sleeve is preferably 85mm, 2 a diameter of 45-52mm of small sleeve, is preferably 45mm,
It is to be adapted to the pipeline of standard using this diameter.
Wherein, the internal diameter of rubber ring is identical with 2 diameter of small sleeve, and rubber ring outer diameter is identical with big 1 diameter of sleeve, can make
Rubber ring sleeve is between large and small sleeve 2.
In use, being directly connected end fitting upper end with refuting pipe, lower end is connected with drainpipe, is refuted pipe and is connected with end fitting
Place is met as tight fit, glass gels etc. are coated after being installed in place, and to be solidified installation is complete.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in
Within the protection domain of the utility model claims.
Claims (8)
1. a kind of connecting pipe end fitting, which is characterized in that including big sleeve（1）, small sleeve（2）, rubber ring, the small sleeve
（2）One end extend radially outward and with big sleeve（1）Inner wall connects, big sleeve（1）Axis and small sleeve（2）Axis not altogether
Line, the rubber ring are arranged on big sleeve（1）And small sleeve（2）Between.
A kind of 2. connecting pipe end fitting according to claim 1, which is characterized in that the big sleeve（1）, small sleeve
（2）It is an integral molding structure.
A kind of 3. connecting pipe end fitting according to claim 2, which is characterized in that the small sleeve（1）One end
Extension upper end is equipped with locating piece（3）.
4. a kind of connecting pipe end fitting according to claim 1, which is characterized in that if the rubber ring outer wall is equipped with
Arterial highway O-ring seals.
A kind of 5. connecting pipe end fitting according to claim 1, which is characterized in that the small sleeve（2）Than covering greatly
Cylinder（1）It is long.
A kind of 6. connecting pipe end fitting according to claim 1, which is characterized in that the big sleeve（1）It is a diameter of
85-89mm。
A kind of 7. connecting pipe end fitting according to claim 1, which is characterized in that the small sleeve（2）It is a diameter of
45-52mm。
8. according to a kind of connecting pipe end fitting of claim 1-7 any one of them, which is characterized in that the rubber ring
Internal diameter and small sleeve（2）Diameter is identical, rubber ring outer diameter and big sleeve（1）Diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261388.6U CN207455004U (en) | 2017-09-28 | 2017-09-28 | A kind of connecting pipe end fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261388.6U CN207455004U (en) | 2017-09-28 | 2017-09-28 | A kind of connecting pipe end fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455004U true CN207455004U (en) | 2018-06-05 |
Family
ID=62249488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261388.6U Active CN207455004U (en) | 2017-09-28 | 2017-09-28 | A kind of connecting pipe end fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656910A (en) * | 2019-10-23 | 2020-01-07 | 东方雨虹智能装备有限责任公司 | Slip casting connector |
-
2017
- 2017-09-28 CN CN201721261388.6U patent/CN207455004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656910A (en) * | 2019-10-23 | 2020-01-07 | 东方雨虹智能装备有限责任公司 | Slip casting connector |
| CN110656910B (en) * | 2019-10-23 | 2022-04-12 | 东方雨虹智能装备有限责任公司 | Slip casting connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |