CN208719457U - A kind of tap - Google Patents

Abstract

The utility model provides a kind of tap, including the first tube body, the second tube body, first switch part and second switch part.Second tube body includes the interconnecting piece connecting with the first tube body, and the first tube body is interior and the second tube body is interior is equipped with the first aquaporin and the second aquaporin, and the second aquaporin and the first aquaporin are non-interference.First switch part is set to the first tube body, and the first aquaporin of control is in connected state or blocking state.Second switch part is set to the second tube body, and is located at the path of the second aquaporin, and the second aquaporin of control is in connected state or blocking state.

Description

A kind of tap

Technical field

The utility model relates to field of sanitary ware, in particular to a kind of tap.

Background technique

Tap is either still seen everywhere in public places at home as product are used in our daily lifes.With The economic fast development of epoch transformation, tap industry also obtain huge change, and demand of the people to domestic water is also more next It is higher.

, can be bigger for the use demand of tap water and pure water especially in kitchen in real life, and between being It is disconnected to be used alternatingly.So be often an additionally mounted purified water faucet beside running water tap when generally using, It is compact to will lead to sink table space again in this way.Two water tap with two outlet on existing market are knob switching, are being actually used It is not convenient enough in the process；And pure water and tap water share a faucet, be easy to cause pure water by the feelings of originally water pollution Condition.

Utility model content

The purpose of this utility model is to provide a kind of taps with double waterway structures, can be effectively improved above-mentioned Problem.

What the utility model was realized using following technical scheme:

The utility model provides a kind of tap, comprising: the first tube body, the second tube body, first switch part and second open Close part.Second tube body includes the interconnecting piece connecting with the first tube body, and it is logical that the first water is additionally provided in the first tube body and in the second tube body Road and the second aquaporin, the second aquaporin and the first aquaporin are non-interference.First switch part is set to the first tube body, control First aquaporin is in connected state or blocking state.Second switch part is set to the second tube body, and is located at the second aquaporin On path, the second aquaporin of control is in connected state or blocking state.

In one embodiment, the second tube body includes interconnecting piece, outer tube body and outlet part, outlet part and coupling part It is not welded in the opposite end of outer tube body.

In one embodiment, interconnecting piece includes the first extension and the second extension extended round about, even Socket part further includes the connector with the welding of the first extension, and the first extension is connect by connector with the first tube body, second switch part It is set in the second extension.In one embodiment, outlet part includes the first faucet and the second faucet, the first water outlet Mouth is connected to the first aquaporin, and the second faucet is connected to the second aquaporin.

In one embodiment, the second aquaporin include the first interior tube body and the second interior tube body, the first interior tube body and Second interior tube body is set in the second tube body, the both ends of the first inner tube respectively with state interconnecting piece and the first pipe welding and be connected to, the Two inner tubes are arranged in outer tube body, and the both ends of the second inner tube are welded and are connected to interconnecting piece and the second faucet respectively.

In one embodiment, second switch part includes the press section for pressing spool and being connected to pressing spool, is pressed Pressure valve core is set in the second tube body, and press section is revealed in outside the second tube body.

In one embodiment, second switch part includes sealing element, and sealing element is set in the periphery wall of pressing spool, and Between the periphery wall of pressing spool and the internal perisporium of interconnecting piece.

In one embodiment, the periphery wall of pressing spool towards tap main body one end is equipped with installation groove, sealing Part is set in installation groove.

In one embodiment, second switch part includes positioning limiting fixator, and positioning limiting fixator is sheathed on pressing spool.Limit The periphery wall of position fixing piece has external screw thread, and the internal perisporium of interconnecting piece has internal screw thread, and positioning limiting fixator and interconnecting piece are threadedly engaged.

In one embodiment, pressing spool periphery wall has retention bead, and positioning limiting fixator is sheathed on pressing spool And against retention bead.

Compared to the prior art, tap provided by the utility model, interior the second tube body includes the first aquaporin and second Double water routes are set in a tap by aquaporin, compact-sized, save the area of sink table top.First aquaporin with Second aquaporin is non-interference, and is connected respectively with the first faucet, the second faucet, i.e. pure water water route and tap water Road is non-interference, avoids the case where pure water is by originally water pollution.And first aquaporin by first switch part control connection Or blocking state, the second aquaporin pass through second switch part control connection or blocking state, that is, pure water water route and tap water Road is controlled by different switch members, and user is easy to distinguish each water route, and use is more convenient.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.

Detailed description of the invention

Fig. 1 is the three-dimensional assembling schematic diagram of structure for water tap provided by the embodiment of the utility model.

Fig. 2 is the diagrammatic cross-section of structure for water tap provided by the embodiment of the utility model.

Fig. 3 is the decomposition diagram of structure for water tap provided by the embodiment of the utility model.

Fig. 4 is the connection schematic diagram of the second pipe structure provided by the embodiment of the utility model.

Fig. 5 is the schematic diagram that the press section of second switch part structure provided by the embodiment of the utility model is pressed.

Fig. 6 is the schematic diagram when press section of second switch part structure provided by the embodiment of the utility model is bounced.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of shown the utility model embodiment can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

It is in the description of the present invention, it should be noted that term " middle part ", "upper", "lower", "front", "rear", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings or the reality With novel product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and simplification retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.It is retouched in addition, term " first ", " second ", " third " etc. are only used for distinguishing It states, is not understood to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " connection ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Fig. 1 and Fig. 2 are please referred to, the embodiments of the present invention provide a kind of tap 100, comprising: the first tube body 110, the second tube body 130, first switch part 150 and second switch part 170.Second tube body 130 is connect with the first tube body 110, the One switch member 150 is set to the first tube body 110, and second switch part 170 is set to the second tube body 130.

First tube body 110 can be metallic water pipe made of metal material, and one end of the first tube body 110 is water inlet 111, The other end is water outlet 113.Second tube body 130 is also metallic water pipe made of metal material, is managed in the first tube body 110 with second The first aquaporin 135 and the second aquaporin 137 are equipped in body 130.It should be noted that in the present embodiment, the first water is logical Water route in road 135 is tap water water route, and the water route in the second aquaporin 137 is pure water water route.First aquaporin 135 and Two aquaporins 137 are non-interference, that is, tap water water route and pure water water route are non-interference, avoid pure water water route contaminated Situation, it is ensured that the degree of purity in pure water water route.

It is understood that the first aquaporin 135 includes being set to water inlet 111 and water outlet 113 in the first tube body 110 Between water inlet pipe (not shown) and the second tube body 130 in pipeline (including outer tube body 132).Second aquaporin 137 packet Include the pipeline being set in the water inlet pipe in the first tube body 110 between water inlet 111 and water outlet 113 and the second tube body 130 (including the first interior tube body 141, the second interior tube body 143 and second extension 1313).Optionally, water inlet in the first tube body 110 Water inlet pipe between mouth 111 and water outlet 113 is hose.

First switch part 150 is set to the first tube body 110, and first switch part 150 is located at the path of the first aquaporin 135, Water route for controlling the water inlet pipe being connected to the first aquaporin 135 is connected to and blocks, that is, the first aquaporin 135 of control is in Connected state or blocking state.

Further, in the present embodiment, first switch part 150 includes ceramic cartridge (not shown) and and ceramic cartridge The handle member 152 of connection.First switch part 150 is that Wrench-type is opened, and handle member 152 is pulled certain angle when use The opening for controlling ceramic cartridge can be connected to the water route of the first aquaporin 135, and water enters the first tube body 110 from water inlet 111, And water outlet 113 is flowed to by the first aquaporin 135, into the second tube body 130, until the first faucet 1331 is discharged.It can manage Solution, when by the recovery of handle member 152 to initial position, ceramic cartridge is closed, i.e. the water route of the first aquaporin 135 is blocked, water It cannot be introduced into the second tube body 130, the first faucet 1331 stops supplying water.

It should be understood that the unlatching form of first switch part 150 can be difference in other some embodiments 's.For example, the handle member 152 of first switch part 150 can be spiral handle, can be connected by the rotation angle of rotating handle The water route of logical first aquaporin 135, opens the ceramic cartridge in first switch part 150, and water is made to enter the second tube body 130；Accordingly , when handle is restored to initial position, the ceramic cartridge in first switch part 150 is closed, and can block the first aquaporin 135 water route.Optionally, the handle member 152 of first switch part 150, which is also possible to lift, opens formula handle, by up lifting handle Ceramic cartridge in certain angle, that is, openable first switch part 150 is connected to the water route of the first aquaporin 135, and water is made to enter the Two tube bodies 130；Correspondingly, the ceramic cartridge in first switch part 150 is closed when handle is restored to initial position, can hinder The water route of disconnected first aquaporin 135.

Fig. 1 to Fig. 4 is please referred to, the second tube body 130 includes interconnecting piece 131, outer tube body 132 and outlet part 133, connection Portion 131 and outlet part 133 are connected to the opposite end of outer tube body 132.It is understood that outer tube body 132 is metal material system At metal tube, correspondingly, the connection type of outer tube body 132 and interconnecting piece 131 and outlet part 133 can be welding or its He can reach the connection type for being tightly connected effect.

Outlet part 133 includes the first faucet 1331 and the second faucet 1333, and the first faucet 1331 and the first water are logical Road 135 is connected to, and the second faucet 1333 is connected to the second aquaporin 137.In the present embodiment, the first faucet 1331 is compared with second Faucet 1333 is closer to 133 edge of outlet part.It should be noted that the first faucet 1331, the second faucet 1333 divide It is not welded on 132 the same side of outer tube body, realizes the double water outlets of water route in the same direction, it is user-friendly.It is understood that It is that the positional relationship of the first faucet 1331 and the second faucet 1333 can be determined according to actual use process, it is not limited to Positional relationship shown in the present embodiment.

In the present embodiment, the interconnecting piece 131 of the second tube body 130 includes the first extension 1311 extended round about With the second extension 1313, that is, the second tube body 130 is generally T-shaped.Interconnecting piece 131 further includes welding with the first extension 1311 Connector 1319, the second tube body 130 is connect by connector 1319 with the first tube body 110, specifically, passing through the first extension 1311 connector 1319 is connect with the first tube body 110, it is to be understood that the connection type of connector 1319 and the first tube body 110, It can be buckle-type, can be the connection types such as spiral.That is, passing through company from the water that the first tube body 110 enters the second tube body 130 Socket part 131, and flowed out via interconnecting piece 131 from outlet part 133.

Referring to Fig. 4, the second aquaporin 137 includes the first interior tube body 141 and the second interior tube body 143, the first interior tube body 141 and second interior tube body 143 be set to the second tube body 130 in.Specifically, the first interior tube body 141 includes first end 1411 and second The first end 1411 at end 1413, the first interior tube body 141 is welded and is connected to, the second end of the first interior tube body 141 with interconnecting piece 131 1413 weld and are connected to the first tube body 110.Second interior tube body 143 is arranged in outer tube body 132, and including 1431 He of first end The first end 1431 of second end 1433, the second interior tube body 143 is welded and is connected to, the second of the second interior tube body 143 with interconnecting piece 131 It welds and is connected to the second faucet 1333 in end 1433.

Specifically, in the present embodiment, the second extension 1313 respectively with the first end 1411 of the first interior tube body 141, The first end 1431 of second interior tube body 143 is welded and is connected to.It should be noted that connector 1319 is the structure of hollow tubular, the The second end 1413 of one interior tube body 141 is placed in connector 1319, and first pipe of the connection of second end 1413 of the first interior tube body 141 The water outlet 113 of body 110.It is understood that in the present embodiment, the size of the internal diameter of connector 1319 is greater than the first interior tube body The size of 141 outer diameters just can ensure that the first aquaporin 135 and the second aquaporin 137 enter the second pipe from the first tube body 110 in this way Body 130 it is non-interference.

The second end 1433 of second interior tube body 143 is welded and is connected to the second faucet 1333, that is, the second aquaporin 137 Path are as follows: water from the water outlet 113 of the first tube body 110 flow into, via the first interior tube body 141 enter the second extension 1313, The second faucet 1333 is reached by the second interior tube body 143 again and realizes water supply.Correspondingly, interconnecting piece 131 and outer tube body 132 weld It connects, and the first faucet 1331 is welded on outer tube body 132, that is, the path of the first aquaporin 135 are as follows: water is from the first tube body 110 Water outlet 113 flows into, and enters the first extension 1311, then the outer tube body 132 by being welded in interconnecting piece 131 via connector 1319 The first faucet 1331 is reached, realizes and supplies water.

It is understood that the first aquaporin 135 and the second aquaporin 137 are non-interference, that is, water is in the first aquaporin The flow path of flow path and water in the second aquaporin 137 in 135 is non-cross.In the present embodiment, tap water and Pure water completes water supply process via the first aquaporin 135, the second aquaporin 137 respectively, avoids the occurrence of tap water and pure water The case where cross contamination.Please continue to refer to Fig. 4, the specific forming process of the second tube body 130 can be with are as follows: firstly, in interconnecting piece The first interior tube body 141 and the second interior tube body 143 is respectively welded in 131 both ends, specifically, the first end of the first interior tube body 141 1411 weld and are connected to, the first end 1431 and interconnecting piece of the second interior tube body 143 with the second extension 1313 of interconnecting piece 131 131 the second extension 1313 is welded and is connected to.Secondly, connector 1319 and the first extension 1311 are welded, it is possible to understand that It is that the second end 1413 of the first tube body 141 is placed in connector 1319.Then, then by outer tube body 132 it is welded on interconnecting piece 131 The second extension 1313, specifically, the second interior tube body 143 is placed in outer tube body 132.Finally, by the first faucet 1331, Two faucets 1333 are respectively welded at 132 the same side of outer tube body, realize the double water outlets of water route in the same direction, facilitate user It uses.It is understood that the second end 1433 of the second interior tube body 143 is welded and is connected to the second faucet 1333.

It should be noted that the first interior tube body 141, the second interior tube body 143, outer tube body 132 in the present embodiment is gold Belong to the metal tube of material, material of the copper as metal tube can be selected for convenient welding.

From the above, second switch part 170 is arranged in the second extension 1313.In other words, the second extension 1313 is used In accommodating second switch part 170, second switch part 170 is located at the path of the second aquaporin 137, for controlling the second aquaporin 137 are in connected state or blocking state.Specifically, the second aquaporin 137 is to block when second switch part 170 is closed , the pause of the second aquaporin 137 is supplied water；When second switch part 170 is opened, the second aquaporin 137 is connection, tap 100 can realize water supply from the second aquaporin 137.

It should be noted that in the present embodiment, interconnecting piece 131 is set to one end of the second tube body 130, some other In embodiment, interconnecting piece 131 also can according to need the other positions for being set to the second tube body 130, be not limited in end. Second extension 1313 is set to interconnecting piece 131 and extends in the opposite direction with the first extension, in some other embodiment party In formula, the second extension 1313 can also be set to the other positions of the second tube body 130, it is to be understood that second switch part 170 Also the corresponding other positions for being set to the second tube body 130, to be connected to or block the second aquaporin 137.

In the present embodiment, second switch part 170 is push switch, is mainly used for controlling second aquaporin 137 In connected state or blocking state.Second switch part 170 include pressing spool 171 and be connected to pressing spool 171 by Splenium 173.Pressing spool 171 is set in the second extension 1313, and 173 part of press section is exposed to the second extension 1313 Outside, to realize pressing operation.

Press section 173 is partly revealed in outside the second tube body 130 by the opening 1315 of the second extension 1313.It can be with Understand, the size of the opening 1315 of the second extension 1313 should be slightly bigger than or equal to press section 173 size, that is, allow by There are certain gaps between the periphery wall of splenium 173 and the internal perisporium of the second extension 1313, to ensure that press section 173 can be smoothly Complete pressing operation.

One end of pressing spool 171 towards press section 173 offers card slot 1711, and press section 173 and pressing spool 171 block Button connection.In other embodiments, pressing spool 171 can be with press section 173 is connected by fastener, is also possible to pass through Viscose glue connection.The shape and size for pressing the periphery wall of spool 171 should be with the shape and size phase of the internal perisporium of interconnecting piece 131 Cooperation provides conveniently for installation, disassembly, replacement, maintenance second switch part 170.Correspondingly, pressing spool 171 is needed by close Sealing 180 is connect with interconnecting piece 131, relatively fixed to ensure to press the sealing waterproof of spool 171 and interconnecting piece 131.

Second switch part 170 includes sealing element 180, and sealing element 180 is set in the periphery wall of pressing spool 171, and is located at It presses between the periphery wall of spool 171 and the internal perisporium of interconnecting piece 131.In the present embodiment, sealing element 180 includes the first sealing Part 181 and second seal 182, first seal 181 and the interval of second seal 182 are arranged and are located at pressing 171 court of spool To one end of the first tube body 110.It is understood that the sealing waterproof action that first seal 181 primarily serves, be prevent into The water for entering the second extension 1313 is overflowed from the gap of interconnecting piece 131 and pressing spool 171, causes 100 leak of tap Situation influences just to commonly use water.The sealing waterproof action that second seal 182 primarily serves is to prevent water from crossing pressing spool Intake tunnel in 171 causes to go out after closing second switch part 170 that is, from pressing 171 side water exit portion of spool, 133 side leakage water It still there are flowing out at water portion 133, i.e., the second aquaporin 137 is still in connected state, to influence the use of second switch part 170 Effect.

Further, the periphery wall of pressing spool 171 towards 130 one end of the second tube body is equipped with installation groove 120, sealing element 180 are set in installation groove 120.It should be understood that first seal 181 is set to the first installation groove 121, the second sealing Part 182 is set to the second installation groove 122.In the present embodiment, sealing element 180 can be is made of elastic material, such as rubber The O-ring of material, corresponding, installation groove 120 is annular groove.The size of sealing element 180 is equal to or more than installation groove 120 size, i.e. sealing element 180 and the seamless cooperation of installation groove 120, it is ensured that reach sealing waterproof.

It is understood that the cross sectional shape of installation groove 120 can be it is unfixed.In some embodiments, pacify The section of dress groove 120 can be round, triangle or other geometries, and sealing element 180 at this time can be according to installation The cross sectional shape of groove 120 is accordingly selected.For example, the section of installation groove 120 be it is circular, can choose section at this time Cooperated for circular sealing 180 with installation groove 120；It, at this time can be with if the section of installation groove 120 is triangle Section is selected to be cooperated for the sealing element 180 of triangle with installation groove 120.Correspondingly, sealing element 180 and installation groove Between 120 with being combined into interference fit, will pressing spool 171 to ensure that sealing element 180 can be connected the internal perisporium in portion 131 It is fixed with interconnecting piece 131.

In the present embodiment, sealing element 180 is set in the installation groove 120 of pressing 171 periphery wall of spool.In pressing spool 171 with interconnecting piece 131 when being installed, and the sealing element 180 that installation groove 120 can avoid being set in 171 outside of pressing spool is sent out Raw displacement slides.As a kind of possible situation, in its natural state, the outside of sealing element 180 radially slightly protrude from by The periphery wall surface of pressure valve core 171, to guarantee 131 internal perisporium of the portion of being connected.

It is understood that the outer of pressing spool 171 is arranged in when pressing spool 171 and interconnecting piece 131 is installed Sealing element 180 between peripheral wall and the internal perisporium of interconnecting piece 131, due to by the periphery wall and connection for carrying out self-pressing spool 171 Elastic deformation can occur for the pressure of the internal perisporium two sides in portion 131, sealing element 180.It can distinguish inside and outside sealing element 180 at this time Elastic force is generated to pressing spool 171 and interconnecting piece 131, and the inner circumferential of the periphery wall to pressing spool 171 and interconnecting piece 131 respectively Wall generates frictional force, realizes that the relative position of pressing spool 171 and interconnecting piece 131 is fixed with this, and will not occur mutually to rotate. In addition, since the coefficient of friction of the elastic material of the use of sealing element 180 is usually higher, to fixed pressing spool 171 and connection The frictional force in portion 131 is also relatively large, that is, can guarantee in the case where usually used, press 131 phases of spool 171 and interconnecting piece Be to position it is reliable and stable, sealing effect is more preferably.

Second switch part 170 includes positioning limiting fixator 190, and positioning limiting fixator 190, which is sheathed on, presses spool 171, and against Interconnecting piece 131.In this example, the periphery wall of positioning limiting fixator 190 has external screw thread 191, and the internal perisporium of interconnecting piece 131 has interior spiral shell Line 1317, positioning limiting fixator 190 and interconnecting piece 131 are threadedly engaged.It is understood that positioning limiting fixator 190 ensures by pressure valve Core 171 and 131 relative position of interconnecting piece are reliable and stable, prevent pressing spool 171 in the second extension 1313 of interconnecting piece 131 It slides up and down, influences control of the second switch part 170 to the second aquaporin 137, and then influence the water supply situation of tap 100. In other embodiments, the internal perisporium of interconnecting piece 131 can be equipped with limiting slot, periphery wall and limit by positioning limiting fixator 190 Slot matches, and realizes that pressing spool 171 and 131 relative position of interconnecting piece are reliable and stable.

The periphery wall for pressing spool 171 has retention bead 1715, and positioning limiting fixator 190 is sheathed on pressing spool 171 simultaneously Against retention bead 1715.In the present embodiment, retention bead 1715 is located at the center of pressing spool 171.It is understood that It is that the position of retention bead 1715 is not limited, it can be according to the experience of actual production processing, routine use process come really The positional relationship of fixing limit protrusion 1715 and pressing spool 171, it is not limited to positional relationship provided in this embodiment.

The course of work of the present embodiment can be such that

When using tap 100, if need to use tap water, first switch part 150 can be opened, be controlled Ceramic cartridge (not shown) in first switch part 150 is opened, and tap water leads to via the water inlet 111 of the first tube body 110 The first aquaporin 135 is crossed, flows out and supplies water from the first faucet 1331 of the second tube body 130；Closing first switch part 150, first Ceramic cartridge in switch member 150 is closed, and tap water water route is blocked by first switch part 150, and tap water water route, which is supplied water, to be terminated.Please Refering to Fig. 5 and Fig. 6, when if desired using pure water, the second switch part of the interconnecting piece 131 of the second tube body 130 of control can be passed through 170, user can press press section 173 with singlehanded or limbs, and press section 173 is pressed (as shown in Figure 5), and press section 173 is logical The intake tunnel (not shown) crossed inside the pressure linkage pressing spool 171 being subject to is opened, to be connected to the second aquaporin 137, pure water is via the water inlet 111 of the first tube body 110, and by the second aquaporin 137, pure water is from the second tube body 130 The outflow of second faucet 1333 is supplied water；Press section 173 is pressed again, and press section 173, which is under pressure, bounces (as shown in Figure 6), connection Intake tunnel in dynamic pressing valve core inside 171 is closed, and blocks the second aquaporin 137, that is, pure water water route is by second switch part 170 block, and pure water water route, which is supplied water, to be terminated.

It is understood that in other embodiments, pressing press section 173 can be the work for blocking the second aquaporin 137 With correspondingly, the press section 173 bounced can be the effect of the second aquaporin 137 of connection.In this way user have tap water and It, can be by first switch part 150 and second switch part 170 to tap water water route and pure when two kinds of use demands of pure water Water purification water route switches over, and above-mentioned function is realized on same tap, reduces the area occupied of sink.It can be in use process The press section 173 of second switch part 170 is pressed by singlehanded or limbs, conveniently and efficiently realize pure water water supply pause and Continue.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of tap characterized by comprising

First tube body；

Second tube body, second tube body are connect with first tube body, are set in first tube body and in second tube body There are the first aquaporin and the second aquaporin, second aquaporin and the first aquaporin are non-interference；

First switch part is set to first tube body, and is located on the path of first aquaporin, the first switch part It controls first aquaporin and is in connected state or blocking state；And

Second switch part is set to second tube body, and is located on the path of second aquaporin, the second switch part It controls second aquaporin and is in connected state or blocking state.

2. tap as described in claim 1, which is characterized in that second tube body includes interconnecting piece, outer tube body and is gone out Water portion, the outlet part and the interconnecting piece respectively and are welded in the opposite end of outer tube body.

3. tap as claimed in claim 2, which is characterized in that the interconnecting piece includes that first extended round about prolongs Extending portion and the second extension, the interconnecting piece further include the connector with first extension welding, and first extension is logical It crosses the connector to connect with first tube body, the second switch part is set to second extension.

4. tap as claimed in claim 2, which is characterized in that the outlet part includes the first faucet and the second water outlet Mouth, first faucet are connected to first aquaporin, and second faucet is connected to second aquaporin.

5. tap as claimed in claim 4, which is characterized in that second aquaporin includes the first interior tube body and second Interior tube body, first interior tube body and second interior tube body are set in second tube body, the both ends point of first inner tube Not with the interconnecting piece and first pipe welding and be connected to, second inner tube is arranged in the outer tube body, and described It welds and is connected to the interconnecting piece and second faucet respectively in the both ends of second inner tube.

6. tap as claimed in claim 2, which is characterized in that the second switch part includes pressing spool and is connected to The press section of the pressing spool, the pressing spool is set in second tube body, and the press section is revealed in described the Outside two tube bodies.

7. tap as claimed in claim 6, which is characterized in that the second switch part includes sealing element, the sealing element Be set in it is described pressing spool periphery wall, and be located at it is described pressing spool periphery wall and the interconnecting piece internal perisporium it Between.

8. tap as claimed in claim 7, which is characterized in that the pressing spool is towards described tap main body one end Periphery wall is equipped with installation groove, and the sealing element is set in the installation groove.

9. tap as claimed in claim 6, which is characterized in that the second switch part includes positioning limiting fixator, the limit Position fixing piece is sheathed on the pressing spool, and the periphery wall of the positioning limiting fixator has external screw thread, the internal perisporium of the interconnecting piece There is internal screw thread, the positioning limiting fixator and the interconnecting piece are threadedly engaged.

10. tap as claimed in claim 9, which is characterized in that the pressing spool periphery wall has retention bead, described Positioning limiting fixator is sheathed on the pressing spool and against the retention bead.