CN206439528U

CN206439528U - A kind of water inlet pipe

Info

Publication number: CN206439528U
Application number: CN201621237670.6U
Authority: CN
Inventors: 廖冬冬
Original assignee: XIAMEN SALUS INDUSTRIAL Co Ltd
Current assignee: XIAMEN SALUS INDUSTRIAL Co Ltd
Priority date: 2016-11-18
Filing date: 2016-11-18
Publication date: 2017-08-25
Anticipated expiration: 2026-11-18

Abstract

The utility model discloses a kind of water inlet pipe, including outer tube and the inner tube that is set in outer tube, said inner tube two ends are inserted respectively into water out adapter, and the water out adapter, which includes first, to be crossed the mouth of a river and second and cross the mouth of a river, and said inner tube crosses the mouth of a river with first and forms first flow；Space between the outer tube and inner tube crosses the mouth of a river with second and forms second flow channel；Said inner tube end periphery is cased with a snap ring, and the snap ring inner circumferential is provided with the hangnail for blocking inner tube periphery, and the water inlet pipe realizes that a pipe crosses the water route that two-way is differed, and assembling is simple, quick.

Description

A kind of water inlet pipe

Technical field

The utility model is related to sanitary ware industry, more particularly to a kind of water inlet pipe.

Background technology

Investigated and shown according to science：Shown according to an investigation, containing having more than more than 2,100 kinds poisonous in running water Chemical substance.People once used pollution water, wherein waste, toxin and heavy metal must accumulate over a long period, be stored in human body It is interior, take care of the pence.And waterworks then adds chlorine during processing water, swum for the bacterium in water to be prevented Water quality in pond also increases 3 times of chlorine, skin loadings is not risen, and the disaster such as generally after flood, in order that water quality is fast Speed is replied, and increasing more chlorine makes water quality qualifiedization.According to Southern California of U.S. A Nahan（Anaheim）Hold american chemical in city Pointed out in the meeting of association：It is a kind of injury for health to rinse hot bath for a long time.Human body has been directly exposed to during shower The chemical substance of poison（Chlorine）In, poisonous chemical substance is evaporated from water and directly absorbed by skin.The chlorine sucked during bathing Up to 6 to 100 times, its content is than drinking into the much more of human body.Waterworks must be disinfection by chlorine using bleaching powder, chlorine residue with Water produces carcinogens such as " haloforms ".The male professor of Japanese the present branch one points out " with the running water wash vegetables containing chlorine, not only to destroy Vitamin, chlorine can also be absorbed into human body.Chinese Medicine institute Guo Xian culture and education, which is awarded, to be pointed out, in the water that tap is flowed out, chlorine Imitative residual quantity is above standard.Harm of the iron rust to human body：Urban construction expert announces, water pollution it is most direct the reason for exactly one Caused by the iron rust of the link directly got the brush-off-running water conveyance conduit least significant end accumulation；In the detection of running water, overweight gold I.e. the too high levels of category content scale are the first indexs of water pollution.Iron rust has polluted gives people band into originally water pollution The maximum harm come.In having it is demonstrated experimentally that the hepatopathy incidence of disease of urbanite is exactly drinking water higher than the main cause of rural population Iron oxide, these metal ingredients were that human body is indispensable originally, but human body intake iron substance excessively also result in very Many diseases, wherein be most also directly harm it is maximum be exactly infringement of the iron oxide to human liver.Heavy metal tap is to human body Harm；Some taps inferior seen on the market now, it is all leaded to wait heavy metals exceeding standard, be to the harm of human body it is very big, Particularly to infant.So, present people are more and more to the use of water purifier in kitchen.

But, the leading water inlet pipe used in existing kitchen all only possesses a water route, is generally used for supplying municipal water use, Running water and water purification can not be supplied simultaneously in same tap, and often water purification is using also very frequent in kitchen, if installing two Individual head not only space-consuming, and cost is high.

Utility model content

In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of water inlet pipe.

The utility model is achieved through the following technical solutions：

A kind of water inlet pipe, including outer tube and the inner tube being set in outer tube, said inner tube two ends are inserted respectively into water outlet and connect Head, the water out adapter crosses the mouth of a river and second including first and crosses the mouth of a river, and said inner tube crosses mouth of a river formation first flow with first；Institute Mouth of a river formation second flow channel is crossed in the space stated between outer tube and inner tube with second；Said inner tube end periphery is cased with a snap ring, described Snap ring inner circumferential is provided with the hangnail for blocking inner tube periphery.

Further, the water out adapter crosses water drum body including one and was located at the annular flange of water drum body one end periphery, The water drum body other end excessively is the first mistake mouth of a river, and annular is laid with second between water drum body one end periphery excessively and annular flange Cross the mouth of a river.

Further, the snap ring periphery and water out adapter inner circumferential are in mating connection, and the snap ring is close to annular flange one End ring shape is laid with connection projection, and the connection projection coordinates with annular flange and couple, gap between adjacent two connections projection and Second, which crosses the mouth of a river, is engaged.

Further, in addition to copper sheathing and connector；In copper sheathing one end insertion outer tube, the copper sheathing periphery is provided with Annular boss, the copper sheathing other end end is provided with annular collar, and the annular collar is located in connector.

Further, outer tube two ends periphery is respectively arranged with the clamp ring being engaged with copper sheathing one end.

Further, the annular flange periphery is provided with the external screw thread being engaged with the internal thread in connector.

Further, the two sides of the annular flange is respectively provided with a gasket seal, wherein a gasket seal is located at annular snap Between circle and annular boss.

Further, it is provided with sealing ring between said inner tube two ends periphery and water out adapter.

A kind of water inlet pipe of the present utility model, has the advantages that：

1st, realizing a water pipe can form mutually non-interference（Communicate）Two path water, it is ensured that in use from Water is not contacted with the water after filtering.

2nd, a water pipe is realized while be connected with water tap and clear water faucet, it is to avoid the use of multitube, section About cost；While avoiding the winding problem caused after multitube between Guan Yuguan.

3rd, by inner tube set in outer tube, its is simple in construction, also simple, quick to its assembling in the manufacturing.

4th, the water inlet pipe need to only increase a snap ring assemblies and inner tube, versatility on the basis of existing pull flexible pipe It is stronger, without in integrally die sinking manufacture；And structural stability is strong, after inner and outer pipe is assembling, inner and outer pipe relative position is It is fixed, mutually directly will not play, it is ensured that be not in the situation that displacement comes off.

Brief description of the drawings

, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only more of the present utility model Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these Figure obtains other accompanying drawings.

Fig. 1 is stereogram of the present utility model.

Fig. 2 is schematic diagram of the present utility model.

Fig. 3 is the exploded view of the utility model shape.

Fig. 4 is the cooperation schematic diagram of water out adapter and snap ring in the utility model.

Fig. 5 is the schematic diagram of water out adapter in the utility model.

Fig. 6 is the schematic diagram of snap ring in the utility model.

Fig. 7 is the schematic diagram of copper sheathing in the utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in utility model embodiment is carried out clear Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art institute on the premise of creative work is not made The every other embodiment obtained, belongs to the scope of the utility model protection.

Reference explanation book accompanying drawing, a kind of water inlet pipe 100, including outer tube 11 and the inner tube 12 being set in outer tube, it is described interior Pipe two ends are inserted respectively into water out adapter 20, and the water out adapter crosses the mouth of a river 21 and second including first and crosses the mouth of a river 22, described interior Pipe crosses the mouth of a river with first and forms first flow 13；Space 14 and second between the outer tube and inner tube crosses the mouth of a river and forms second flow channel 15；Said inner tube end periphery is cased with a snap ring 30, and the snap ring inner circumferential is provided with the hangnail 31 for blocking inner tube periphery.

In reference explanation book accompanying drawing Fig. 5, the utility model embodiment, the water out adapter 20 includes one and crosses the He of water drum body 23 The annular flange 24 of water drum body one end periphery was located at, the water drum body other end of crossing crosses the mouth of a river 11 for first, described to cross water drum Annular is laid with second and crosses the mouth of a river 22 between body one end periphery and annular flange.

Reference explanation book accompanying drawing Fig. 6, the periphery of snap ring 30 and the inner circumferential of water out adapter 20 are in mating connection, particularly Inside the snap ring insertion water out adapter, the snap ring 30 is laid with connection projection 32, institute close to one end annular of annular flange 24 State connection projection with annular flange cooperation to couple, the gaps between adjacent two connections projection are crossed the mouth of a river with second and are engaged, this practicality In new specific embodiment, connection projection is with annular flange by being laser welded, and connection projection will not block the second mistake The mouth of a river.

Reference explanation book accompanying drawing Fig. 7, above-mentioned water inlet pipe also includes copper sheathing 40 and connector 50；Copper sheathing one end insertion is outer In pipe, the copper sheathing periphery is provided with annular boss 41, and the copper sheathing other end end is provided with annular collar 42, the annular Collar is located in connector, and the connector is mainly used in the joint outside connection.

In particular：Outer tube two ends periphery is respectively arranged with the clamp ring 60 being engaged with copper sheathing one end, the lock Collar is engaged with the annular boss of copper sheathing, completes the assembling of outer tube；The annular flange periphery be provided with connector The external screw thread 25 that internal thread is engaged.

In the preferred embodiment of the utility model one：The two sides of the annular flange is respectively provided with a gasket seal 70, wherein one Gasket seal is located between annular collar and annular boss；Sealing ring 80 is provided between said inner tube two ends periphery and water out adapter.

In the utility model assembling process：First snap ring and water out adapter are welded together, it is ensured that first crosses the mouth of a river and the Two cross the circulation at the mouth of a river；Then inner tube is plugged in snap ring, because the reason for hangnail, it can be ensured that the stability of inner tube.

Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the model that the utility model is covered Enclose.

Claims

1. a kind of water inlet pipe, including outer tube and the inner tube being set in outer tube, it is characterised in that said inner tube two ends are inserted respectively To water out adapter, the water out adapter, which includes first, to be crossed the mouth of a river and second and crosses the mouth of a river, and said inner tube crosses the mouth of a river with first and forms the One runner；Space between the outer tube and inner tube crosses the mouth of a river with second and forms second flow channel；Said inner tube end periphery is cased with one Snap ring, the snap ring inner circumferential is provided with the hangnail for blocking inner tube periphery.

2. a kind of water inlet pipe according to claim 1, it is characterised in that the water out adapter includes one and crosses water drum body and set In the annular flange for crossing water drum body one end periphery, the water drum body other end of crossing crosses the mouth of a river for first, described to cross water drum body one end Annular is laid with second and crosses the mouth of a river between periphery and annular flange.

3. according to a kind of water inlet pipe described in claim 2, it is characterised in that the snap ring periphery is engaged with water out adapter inner circumferential Connection, the snap ring is laid with connection projection close to annular flange one end annular, and the connection projection coordinates with annular flange and joined Connect, the gap between adjacent two connections projection is crossed the mouth of a river with second and is engaged.

4. according to a kind of any described water inlet pipes of claim 1-3, it is characterised in that also including copper sheathing and connector；The copper Cover in one end insertion outer tube, the copper sheathing periphery is provided with annular boss, and the copper sheathing other end end is provided with annular collar, The annular collar is located in connector.

5. a kind of water inlet pipe according to claim 4, it is characterised in that outer tube two ends periphery is respectively arranged with and copper The clamp ring that set one end is engaged.

6. a kind of water inlet pipe according to claim 5, it is characterised in that the annular flange periphery is provided with and connector The external screw thread that interior internal thread is engaged.

7. a kind of water inlet pipe according to claim 6, it is characterised in that the two sides of the annular flange is respectively provided with a sealing Pad a, wherein gasket seal is located between annular collar and annular boss.

8. a kind of water inlet pipe according to claim 7, it is characterised in that set between said inner tube two ends periphery and water out adapter It is equipped with sealing ring.