CN203641562U - Connecting assembly between tap and pre-embedded wall pipeline connector - Google Patents
Connecting assembly between tap and pre-embedded wall pipeline connector Download PDFInfo
- Publication number
- CN203641562U CN203641562U CN201320862051.6U CN201320862051U CN203641562U CN 203641562 U CN203641562 U CN 203641562U CN 201320862051 U CN201320862051 U CN 201320862051U CN 203641562 U CN203641562 U CN 203641562U
- Authority
- CN
- China
- Prior art keywords
- pipe coupling
- pipeline connector
- outer cover
- wall
- connecting pipe
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 52
- 238000010168 coupling process Methods 0.000 claims description 52
- 238000005859 coupling reaction Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a connecting assembly between a tap and a wall pre-embedded wall pipeline connector. The connecting assembly comprises a connecting pipe and a pipeline connector cover. The pipeline connector cover is arranged outside the pre-embedded wall pipeline connector in a sleeved mode and is fixed on the wall, a through hole for enabling the connecting pipe to pass through is formed in the pipeline connector cover, the connecting pipe is located at an internal end inside the pipeline connector cover and is connected with the pre-embedded wall pipeline connector, the connecting pipe stretches out of an external end outside the pipeline connector cover to be connected with the tap, a movable sleeve is further arranged between the connecting pipe and the through hole of the pipeline connector cover, the inner ring face of an external end of the movable sleeve is provided with an internal thread which is matched with the connecting pipe in a threaded mode, the internal end of the movable sleeve is in a clearance fit with the through hole of the pipeline connector cover, the connecting pipe can move in the axis direction of the movable sleeve, so that the middle portion of the connecting pipe cannot be exposed outside, aesthetics of overall appearance can be improved effectively, and overall service life can be prolonged greatly.
Description
Technical field
The utility model relates to a kind of linkage structure assembly, is specifically related to the connecting assembly between the pre-buried pipe coupling of a kind of water tap and wall.
Background technique
Connecting assembly between the pre-buried pipe coupling of water tap and wall has generally included connecting tube and pipe coupling outer cover, described pipe coupling outer cover covers at outside the pre-buried pipe coupling of wall and is fixed on wall, described pipe coupling outer cover is provided with the through hole passing for connecting tube, the inner that described connecting tube is positioned at pipe coupling outer cover is connected with the pre-buried pipe coupling of wall, and the outer end that described connecting tube passes outside pipe coupling outer cover is connected with water tap.Diversified in specifications due to various water taps, therefore after assembling, between the interior edge face of water tap and the exterior edge face of pipe coupling outer cover, conventionally there is certain interval, be described connecting tube middle part have one section outside exposed, so not only affect beautiful shape, and also easy oxidation and rusting of exposed part connecting tube, thereby greatly shorten whole service life.
Summary of the invention
For the deficiencies in the prior art, the utility model provides one both can effectively promote monnolithic case aesthetics, can greatly extend again the connecting assembly between water tap and the pre-buried pipe coupling of wall of whole service life.
For achieving the above object, the utility model provides the connecting assembly between a kind of water tap and the pre-buried pipe coupling of wall, comprise connecting tube, pipe coupling outer cover, described pipe coupling outer cover covers at outside the pre-buried pipe coupling of wall and is fixed on wall, described pipe coupling outer cover is provided with the through hole passing for connecting tube, the inner that described connecting tube is positioned at pipe coupling outer cover is connected with the pre-buried pipe coupling of wall, the outer end that described connecting tube passes outside pipe coupling outer cover is connected with water tap, between described connecting tube and pipe coupling outer cover through hole, be also provided with a movable sheath, the outer end inner ring surface of described movable sheath is provided with the internal thread that can coordinate with described connecting tube bolt, between the inner of described movable sheath and pipe coupling outer cover through hole, it is Spielpassung.
The beneficial effects of the utility model are: adopt said structure, because the utility model has been set up a movable sheath between described connecting tube and pipe coupling outer cover through hole, therefore moving axially by described movable sheath, can effectively fill up the gap existing between the rear water tap interior edge face of assembling and pipe coupling outer cover exterior edge face, thereby effectively avoid described connecting tube middle part outside exposed, so both can effectively promote monnolithic case aesthetics, can greatly extend again whole service life.
The utility model can further be set to be also provided with on described pipe coupling outer cover through hole and its concentric the annular boss that extends internally, between described annular boss and movable sheath the inner, is provided with seal ring, and described seal ring is flush-mounted in described annular boss.Adopt said structure, set up annular boss, can make described movable sheath combine better with pipe coupling outer cover; Set up seal ring, can greatly improve the sealability between movable sheath and pipe coupling outer cover through hole.
Brief description of the drawings
Fig. 1 is the structural representation of the concrete application of the utility model;
Fig. 2 is structure sectional view of the present utility model.
Embodiment
As Fig. 1, shown in 2, provide the connecting assembly between the pre-buried pipe coupling of a kind of water tap and wall, comprise connecting tube 1, pipe coupling outer cover 2, described pipe coupling outer cover 2 covers at outside the pre-buried pipe coupling of wall and is fixed on wall, described pipe coupling outer cover 2 is provided with the through hole 21 passing for connecting tube 1, the inner 11 that described connecting tube 1 is positioned at pipe coupling outer cover 2 is connected with the pre-buried pipe coupling of wall, the outer end 12 that described connecting tube 1 passes outside pipe coupling outer cover 2 is connected with water tap 3, between described connecting tube 1 and pipe coupling outer cover through hole 21, be also provided with a movable sheath 4, outer end 41 inner ring surfaces of described movable sheath 4 are provided with the internal thread 411 that can coordinate with described connecting tube 1 bolt, between the inner 42 of described movable sheath 4 and pipe coupling outer cover through hole 21, it is Spielpassung.On described pipe coupling outer cover through hole 21, be also provided with and its concentric the annular boss 22 that extends internally, between described annular boss 22 and movable sheath the inner 42, be provided with seal ring 5, described seal ring 5 is flush-mounted in described annular boss 22.Adopt said structure, because the utility model has been set up a movable sheath 4 between described connecting tube 1 and pipe coupling outer cover through hole 21, therefore moving axially by described movable sheath 4, can effectively fill up the gap 6 existing between rear water tap 3 interior edge faces of assembling and pipe coupling outer cover 2 exterior edge faces, thereby effectively avoid described connecting tube 1 middle part outside exposed, so both can effectively promote monnolithic case aesthetics, can greatly extend again whole service life.
Claims (2)
1. the connecting assembly between a water tap and the pre-buried pipe coupling of wall, comprise connecting tube, pipe coupling outer cover, described pipe coupling outer cover covers at outside the pre-buried pipe coupling of wall and is fixed on wall, described pipe coupling outer cover is provided with the through hole passing for connecting tube, the inner that described connecting tube is positioned at pipe coupling outer cover is connected with the pre-buried pipe coupling of wall, the outer end that described connecting tube passes outside pipe coupling outer cover is connected with water tap, it is characterized in that: between described connecting tube and pipe coupling outer cover through hole, be also provided with a movable sheath, the outer end inner ring surface of described movable sheath is provided with the internal thread that can coordinate with described connecting tube bolt, between the inner of described movable sheath and pipe coupling outer cover through hole, it is Spielpassung.
2. the connecting assembly between a kind of water tap according to claim 1 and the pre-buried pipe coupling of wall, it is characterized in that: on described pipe coupling outer cover through hole, be also provided with and its concentric the annular boss that extends internally, between described annular boss and movable sheath the inner, be provided with seal ring, described seal ring is flush-mounted in described annular boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862051.6U CN203641562U (en) | 2013-12-25 | 2013-12-25 | Connecting assembly between tap and pre-embedded wall pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862051.6U CN203641562U (en) | 2013-12-25 | 2013-12-25 | Connecting assembly between tap and pre-embedded wall pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641562U true CN203641562U (en) | 2014-06-11 |
Family
ID=50872807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862051.6U Expired - Lifetime CN203641562U (en) | 2013-12-25 | 2013-12-25 | Connecting assembly between tap and pre-embedded wall pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246493A (en) * | 2017-08-14 | 2017-10-13 | 谭颖 | The angle valve that a kind of building pipe is used |
-
2013
- 2013-12-25 CN CN201320862051.6U patent/CN203641562U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246493A (en) * | 2017-08-14 | 2017-10-13 | 谭颖 | The angle valve that a kind of building pipe is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |