CN205655009U - Prevent leaking inlet tube structure - Google Patents
Prevent leaking inlet tube structure Download PDFInfo
- Publication number
- CN205655009U CN205655009U CN201620338314.7U CN201620338314U CN205655009U CN 205655009 U CN205655009 U CN 205655009U CN 201620338314 U CN201620338314 U CN 201620338314U CN 205655009 U CN205655009 U CN 205655009U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- water inlet
- pressure hose
- block
- housing
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a prevent leaking inlet tube structure, its simple structure, convenient to use can effectively improve the leakage ability of preventing of inlet tube to the condition that can effectively avoid loose taking off between water pipe and the tap and leak, the security is high, it includes pressure hose, casing, withhold the fastening connection through the aluminium tube sealing after the connection of pressure hose, casing, the outer anchor ring suit of pressure hose has the bellows, the casing overcoat is equipped with the mounting, mounting one end with the casing is connected and is sealed through the sealing washer, the other end of mounting encapsulate in the outer anchor ring of part of bellows is just sealed through the seal cover, the bellows is the hyaline tube, pressure hose adoption dark colour hose the tip cover of intaking of casing is equipped with the connecting block, the outer anchor ring threaded connection of connecting block has the nut.
Description
Technical field
This utility model belongs to household electrical appliance technical field, is specially a kind of anti-leak water inlet pipe structure.
Background technology
In the household electrical appliance such as washing machine, dish-washing machine; water inlet pipe is important ingredient; and routine water inlet pipe is unprotected sleeve pipe in the outside of manometer tube; long-term full pressure in managing when actually used because of water inlet pipe again; pipe once ruptures the water logging accident in family room that may result in, and water inlet pipe with faucet assembly connection after, because of the reason worked long hours; can get loose between the two, thus cause situation about leaking.
Summary of the invention
For the problems referred to above, this utility model provides a kind of anti-leak water inlet pipe structure, and its simple in construction is easy to use, can be effectively improved the leakage prevention capability of water inlet pipe, and can be prevented effectively from situation about getting loose between water pipe and faucet and leak, and safety is high.
Its technical scheme is such that it and includes pressure hose, housing, described pressure hose, withheld by aluminum tube sealing after the connection of housing and be fastenedly connected, the outer ring surface of described pressure hose is set with corrugated tube, it is set with fixture outside described housing, described fixture one end is connected with described housing and is sealed by sealing ring, the other end of described fixture is packaged in the part outer ring surface of described corrugated tube and is sealed by sealing shroud, it is characterized in that: described corrugated tube is transparent tube, described pressure hose uses dark colour flexible pipe, it is set with contiguous block in the water inlet end of described housing, the outer ring surface of described contiguous block is threaded nut.
It is further characterized by described contiguous block is split type splicing structure, tenon and the cooperation of its corresponding mortise that described contiguous block is provided with by its Mosaic face are spliced, the water inlet end of described contiguous block is connected with described shell flange, be circular layout on the water side joint face of described contiguous block saw-tooth ring, it is embedded with block in described hull outside, described block includes press section and fixed part, the serrated portion engagement that saw-tooth ring on described contiguous block is arranged with described fixed part one end is connected, the described fixed part other end is flush-mounted in the draw-in groove of described hull outside, and it is positioned at the described draw-in groove of described fixed part bottom built with spring, described press section is assemblied in the described shell end of described draw-in groove outer wall；
The described nut end face upper annular being connected with described contiguous block is disposed with projection, and the end face of the described contiguous block of corresponding described projection is provided with end face groove, and described projection is positioned in described end face groove, and described projection is dome-type；
The water outlet end of described contiguous block is provided with flange, and the described block of corresponding described flange is provided with corresponding locating slot, and the described shell end of described draw-in groove outer wall is provided with prominent cylinder, is positioned at the described press section at described cylinder and is provided with corresponding circular hole；
Leaving spacing between described circular hole and described cylinder, the distance of described spacing is not less than the sawtooth height on described saw-tooth ring, and the degree of depth of described circular hole is more than the length of described cylinder；
Sawtooth angle on described saw-tooth ring is 4 ° ~ 8 °, and the sawtooth height on described saw-tooth ring is 1mm ~ 1.5mm；
The beneficial effects of the utility model are:
(1) it is set with transparent corrugated tube by the outer ring surface at pressure hose, and pressure hose uses dark colour flexible pipe, so when pressure hose ruptures, water will fill the interlayer between pressure hose and corrugated tube, the transparent corrugated tube of outer layer can prevent the leaked water in pressure hose, and user can observe the change of color in corrugated tube through the transparent corrugated tube of water and outer layer is open-and-shut, to confirm whether pressure hose ruptures, thus change the water inlet pipe component ruptured in time, it is to avoid indoor water logging accident；
(2), secondly it is provided with leakage-proof component in the water inlet end of housing, contiguous block is set in the water inlet end of housing, nut thread is connected to the outer ring surface of contiguous block, situation about can get loose between the most anti-antipriming pipe and faucet and leak, safety is high, the dome-type projection of the end face annular configuration of nut is pressed in the end face groove of corresponding contiguous block, can effectively position, prevent getting loose between nut and contiguous block；
(3) and by the saw-tooth ring on the joint face of contiguous block water side and the engagement on block, may make up nut can only clockwise non-reversible function, when long-term work occurs that water leakage situation needs to dismantle nut, the press section of block only need to be pressed by spring, just nut can be inverted, thus dismantle the connection of faucet and nut, convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the Split type structure schematic diagram of contiguous block；
Fig. 3 is the spliced structural representation of contiguous block；
Fig. 4 is the structural representation of block.
Detailed description of the invention
nullAs shown in Fig. 1 ~ Fig. 4，This utility model includes pressure hose 1、Housing 2，Pressure hose 1、Withheld by aluminum tube sealing 3 after the connection of housing 2 and be fastenedly connected，The water inlet end of housing 2 is built with drainage screen 7，And it is set with sealing gasket 8 in the water inlet of housing 2，Prevent from leaking，The outer ring surface of pressure hose 1 is set with corrugated tube 4，Fixture 5 it is set with outside housing 2，Fixture 5 one end is connected with housing 2 and is sealed by sealing ring 6，The other end of fixture 5 is packaged in the part outer ring surface of corrugated tube 4 and is sealed by sealing shroud 9，Corrugated tube 4 is transparent tube，Pressure hose 1 uses dark colour flexible pipe，So when pressure hose 1 ruptures，Water will fill the interlayer between pressure hose 1 and corrugated tube 4，The transparent corrugated tube 4 of outer layer can prevent the leaked water in pressure hose 1，And through the transparent corrugated tube 4 of water and outer layer is open-and-shut, user can observe in corrugated tube 4 that color changes clearly by obscuring，To confirm whether pressure hose 1 ruptures，Thus change the water inlet pipe component ruptured in time，Avoid indoor water logging accident；Being set with contiguous block 10 in the water inlet end of housing 2, the outer ring surface of contiguous block 10 is threaded nut 12, can get loose and situation about leaking between the most anti-antipriming pipe and faucet, and safety is high.
nullContiguous block 10 is split type splicing structure，Contiguous block 10 is by mutually isostructural upper contiguous block 10-1、Lower connecting block 10-2 is spliced，Upper contiguous block 10-1、Lower connecting block 10-2 is all in semi-circular，Contiguous block 10 is by upper contiguous block 10-1、Tenon 13 and its corresponding mortise 14 cooperation that lower connecting block 10-2 Mosaic face is provided with are spliced，The water inlet end of contiguous block 10 and housing 2 Flange joint，Be circular layout on the water side joint face of contiguous block 10 saw-tooth ring 15，Block 16 it is embedded with outside housing 2，Block 16 includes press section 16-1 and fixed part 16-2，The sawtooth 11 part engagement that saw-tooth ring 15 on contiguous block 10 is arranged with fixed part 16-2 one end is connected，The fixed part 16-2 other end is flush-mounted in the draw-in groove 17 outside housing 2，And it is positioned at the draw-in groove 17 of fixed part 16-2 bottom built with spring 18，Press section 16-1 is assemblied in housing 2 end of draw-in groove 17 outer wall；The nut 12 end face upper annular being connected with contiguous block 10 is disposed with protruding 19, the end face of the contiguous block 10 of respective protrusions 19 is provided with end face groove, and protruding 19 are positioned in end face groove, and protruding 19 is dome-type, can effectively position, prevent getting loose between nut 12 and contiguous block 10.
The water outlet end of contiguous block 10 is provided with flange 21, and the block 16 of corresponding flange 21 is provided with corresponding locating slot 20, and can effectively be located by connecting block 10 and block 16, prevents from getting loose between both；Housing 2 end of draw-in groove 17 outer wall is provided with prominent cylinder 22, is positioned at the press section 16-1 at cylinder 22 and is provided with corresponding circular hole 23；Leaving spacing between circular hole 23 and cylinder 22, the distance of spacing is not less than the sawtooth height on saw-tooth ring 15, and the degree of depth of circular hole 23 is more than the length of cylinder 22；nullSawtooth angle on saw-tooth ring 15 is 4.5 °，Sawtooth height on saw-tooth ring 15 is 1mm，Then engaged with the sawtooth 11 on block 16 by the saw-tooth ring 15 on the joint face of contiguous block 10 water side，May make up nut 12 can only clockwise non-reversible function，When contiguous block 10 forward rotates，The sawtooth that engages between contiguous block 10 with block 16 is inclined-plane stress，Block 16 can be pushed downwards shifting and make crown leave meshing interference，Complete forward to rotate，When contiguous block 10 reversely rotates，Both engagement sawtooth are vertical stress，Block 16 cannot be pushed down on，Engagement sawtooth cannot leave，Engagement is constantly in interference state，So can not reversely rotate，Then when long-term work occurs that water leakage situation needs to dismantle nut 12，Only it need to be made to elapse downwards by pressing the press section 16-1 of block 16，Just nut 12 can be inverted，Thus dismantle the connection of faucet and nut 12，Convenient and swift.
Claims (6)
1. an anti-leak water inlet pipe structure, it includes pressure hose, housing, described pressure hose, withheld by aluminum tube sealing after the connection of housing and be fastenedly connected, the outer ring surface of described pressure hose is set with corrugated tube, it is set with fixture outside described housing, described fixture one end is connected with described housing and is sealed by sealing ring, the other end of described fixture is packaged in the part outer ring surface of described corrugated tube and is sealed by sealing shroud, it is characterized in that: described corrugated tube is transparent tube, described pressure hose uses dark colour flexible pipe, it is set with contiguous block in the water inlet end of described housing, the outer ring surface of described contiguous block is threaded nut.
A kind of anti-leak water inlet pipe structure the most according to claim 1, it is characterized in that: described contiguous block is split type splicing structure, tenon and the cooperation of its corresponding mortise that described contiguous block is provided with by its Mosaic face are spliced, the water inlet end of described contiguous block is connected with described shell flange, be circular layout on the water side joint face of described contiguous block saw-tooth ring, it is embedded with block in described hull outside, described block includes press section and fixed part, the serrated portion engagement that saw-tooth ring on described contiguous block is arranged with described fixed part one end is connected, the described fixed part other end is flush-mounted in the draw-in groove of described hull outside, and it is positioned at the described draw-in groove of described fixed part bottom built with spring, described press section is assemblied in the described shell end of described draw-in groove outer wall.
A kind of anti-leak water inlet pipe structure the most according to claim 1, it is characterized in that: the described nut end face upper annular being connected with described contiguous block is disposed with projection, the end face of the described contiguous block of corresponding described projection is provided with end face groove, described projection is positioned in described end face groove, and described projection is dome-type.
A kind of anti-leak water inlet pipe structure the most according to claim 2, it is characterized in that: the water outlet end of described contiguous block is provided with flange, the described block of corresponding described flange is provided with corresponding locating slot, the described shell end of described draw-in groove outer wall is provided with prominent cylinder, is positioned at the described press section at described cylinder and is provided with corresponding circular hole.
A kind of anti-leak water inlet pipe structure the most according to claim 4, it is characterised in that: leaving spacing between described circular hole and described cylinder, the distance of described spacing is not less than the sawtooth height on saw-tooth ring, and the degree of depth of described circular hole is more than the length of described cylinder.
6. according to the arbitrary described a kind of anti-leak water inlet pipe structure of claim 2 or 5, it is characterised in that: the sawtooth angle on described saw-tooth ring is 4 ° ~ 8 °, and the sawtooth height on described saw-tooth ring is 1mm ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338314.7U CN205655009U (en) | 2016-04-21 | 2016-04-21 | Prevent leaking inlet tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338314.7U CN205655009U (en) | 2016-04-21 | 2016-04-21 | Prevent leaking inlet tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655009U true CN205655009U (en) | 2016-10-19 |
Family
ID=57400322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338314.7U Withdrawn - After Issue CN205655009U (en) | 2016-04-21 | 2016-04-21 | Prevent leaking inlet tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782611A (en) * | 2016-04-21 | 2016-07-20 | 无锡市金华屹圆科技有限公司 | Anti-leaking water inlet pipe structure |
| WO2024050976A1 (en) * | 2022-09-09 | 2024-03-14 | 无锡市金华屹圆科技有限公司 | Leakage-proof water intake pipe assembly |
-
2016
- 2016-04-21 CN CN201620338314.7U patent/CN205655009U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782611A (en) * | 2016-04-21 | 2016-07-20 | 无锡市金华屹圆科技有限公司 | Anti-leaking water inlet pipe structure |
| CN105782611B (en) * | 2016-04-21 | 2018-02-13 | 无锡市金华屹圆科技有限公司 | Anti-leak water inlet pipe structure |
| WO2024050976A1 (en) * | 2022-09-09 | 2024-03-14 | 无锡市金华屹圆科技有限公司 | Leakage-proof water intake pipe assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205655009U (en) | Prevent leaking inlet tube structure | |
| CN105782611A (en) | Anti-leaking water inlet pipe structure | |
| CN216158522U (en) | Pipeline leakage-proof structure | |
| CN104567000B (en) | A kind of electricity-insulation wall water pipe component | |
| CN203662644U (en) | Plug-in mounting connection structure of bathroom assembly and bathroom assembly | |
| CN202215892U (en) | Quick sealing device for hose flange | |
| CN201715154U (en) | Special joint applied on fuel gas corrugated flexible pipe | |
| CN205606075U (en) | A external screw thread plug that is used for direct stifled water of screwed joint in pipeline | |
| CN210183722U (en) | Waterproof assembly of electronic product | |
| CN208595346U (en) | A kind of hydraulic tube adapter | |
| CN214366964U (en) | Novel leak protection corrosion resistant cross valve head | |
| CN202440897U (en) | Floor drain core | |
| CN205205942U (en) | Tap easy to assemble | |
| CN202023951U (en) | Cold water, hot water and mixed water tap | |
| CN211259801U (en) | Hand-pressing safety valve | |
| CN217219996U (en) | Fire hydrant leak protection mounting structure | |
| CN204756238U (en) | Shower hose | |
| CN218543193U (en) | Manual temperature-sensing valve with high sealing performance | |
| CN211175349U (en) | Sealing washer for induction type faucet | |
| CN209469914U (en) | Closed type corner coupling head for pipeline | |
| CN218031997U (en) | Quick connector with pressure relief function | |
| CN217003650U (en) | Oil plug capable of preventing leakage | |
| CN202597986U (en) | Rapid mounting structure for water outlet device | |
| CN208670375U (en) | A kind of easy-to-dismount double containment sleeve | |
| CN219755588U (en) | Anti-gas leakage blocking box structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161019 Effective date of abandoning: 20180213 |