CN213171506U

CN213171506U - Joint water route subassembly and purifier

Info

Publication number: CN213171506U
Application number: CN202021235592.2U
Authority: CN
Inventors: 贺素平; 杨浩; 张辉; 刘建锋; 成吉会
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-11
Anticipated expiration: 2030-06-29

Abstract

The utility model provides a joint water route subassembly and purifier. The clamping waterway assembly comprises a first assembly and a second assembly, the first assembly is provided with a first water receiving port, a rotary clamping joint is arranged on the first water receiving port, the second assembly is provided with a second water receiving port, a rotary clamping seat is arranged on the second water receiving port, and the rotary clamping joint is connected into the rotary clamping seat in a rotary clamping way, so that the first water receiving port is communicated with the second water receiving port. Through the arrangement, the water paths of the modular first assembly and the modular second assembly can be connected together very easily, and the water paths are communicated without the need of being provided with related accessories such as water pipes, water path connectors and the like. Compared with the existing water using equipment, such as a water purifier, the time for installation, maintenance and replacement is shortened, and the difficulty is reduced. Because first subassembly and second subassembly adopt the modularized design, consequently can link together the module of different functions as required, realize different functions, to the purifier of different models, the cycle of design and the degree of difficulty will greatly reduced.

Description

Joint water route subassembly and purifier

Technical Field

The utility model relates to a technical field of aqueous cleaning specifically, relates to a joint water route subassembly and purifier.

Background

With the pursuit of the public on the quality of life, the requirement of people on water quality is higher and higher. The water purifier is more and more popular because the purified water produced by the water purifier is fresher, more sanitary and safer.

The existing water purifier gradually tends to be modularized, and each module of the modularized water purifier is detachably connected, so that the water purifier is easy to disassemble and assemble during production, processing and maintenance. For example, the pump and the filter cartridge can be made as separate modules. For a water purifier comprising a plurality of filter elements, each filter element can also be manufactured into an independent module. The modules can be connected through water pipes, so that the water paths of the modules are communicated to form a complete water path.

However, the connection between the modules through the water pipes causes the complexity of the pipes in the water purifier, which causes great troubles in installation and maintenance. Moreover, the water pipes require a large space, which causes the water purifier to be oversized and affects user experience.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the problems in the prior art, according to an aspect of the present invention, a clamping waterway assembly is provided. The clamping waterway assembly comprises a first assembly and a second assembly, the first assembly is provided with a first water receiving port, a rotary clamping joint is arranged on the first water receiving port, the second assembly is provided with a second water receiving port, a rotary clamping seat is arranged on the second water receiving port, and the rotary clamping joint is connected into the rotary clamping seat in a rotary clamping way, so that the first water receiving port is communicated with the second water receiving port.

Through revolving the joint of card and revolving the cassette, can link together the water route of first subassembly of modularization and second subassembly very easily to need not to be equipped with the intercommunication that relevant accessories such as water pipe and water route joint realized the water route, and then reduce the inventory of accessories such as hose and occupy and reduce cost. And the position relation between the first component and the second component can be maintained to a certain extent through the screw clamping joint and the screw clamping seat. Simultaneously, compare with prior art, adopt the utility model discloses a joint water route subassembly's water equipment, for example purifier is because inside does not have a great deal of water pipe for the inside of purifier is more succinct, and the time of installation, maintenance and change shortens, the degree of difficulty reduces, further reduces processing cost and user's use cost from this. In addition, because first subassembly and second subassembly adopt the modularized design, consequently can link together the module of different functions as required, realize different functions from this, to the purifier of different models, the cycle of design and the degree of difficulty will greatly reduced.

Exemplarily, the first water receiving port has a first water gap and a second water gap, the second water receiving port has a third water gap and a fourth water gap, the rotary clamping joint comprises a first water pipe and a second water pipe which are coaxially arranged, the first water pipe is sleeved on the periphery of the second water pipe and is spaced apart from the second water pipe, the first water gap and the third water gap are communicated through the first water pipe, and the second water gap and the fourth water gap are communicated through the second water pipe. Through the arrangement, the clamping waterway assembly can be provided with two independent waterway channels, so that more functions can be realized.

Illustratively, the rotary clamping seat is provided with a first cylindrical groove and a second cylindrical groove which are coaxially arranged, a notch of the second cylindrical groove is connected to the bottom of the first cylindrical groove, the inner diameter of the first cylindrical groove is larger than that of the second cylindrical groove so as to form a step between the first cylindrical groove and the second cylindrical groove, the third water gap is communicated with the first cylindrical groove, and the fourth water gap is communicated with the second cylindrical groove. Through the arrangement, the clamping waterway assembly is simple in structure and low in production cost.

Illustratively, the third nozzle is on the step and the fourth nozzle is disposed at a floor of the second cylindrical groove. Through the arrangement, the waterway channel between the first water receiving port and the second water receiving port is a direct-flow channel, and the water flow resistance is lower.

Illustratively, the second water pipe protrudes beyond the first water pipe in its axial direction, the first water pipe being connected to the first cylindrical groove, the second water pipe being connected to the second cylindrical groove. Through this kind of setting, certain guide effect can be played in first cylinder groove and second cylinder groove, makes the water path connection of first water receiving mouth and second water receiving mouth more reliable.

Illustratively, the bayonet waterway assembly further comprises: the first sealing ring is clamped between the outer side wall of the first water pipe and the inner side wall of the first cylindrical groove; and/or a second sealing ring, wherein the second sealing ring is clamped between the outer side wall of the second water pipe and the inner side wall of the second cylindrical groove. Through setting up first sealing washer and second sealing washer, can make the leakproofness better between first water receiving mouth and the second water receiving mouth, prevent the hourglass water.

Exemplarily, be provided with the bulge on revolving the inside wall of cassette, be provided with annular boss and L shape arch on revolving the lateral wall of joint, the external diameter of annular boss is greater than revolves the internal diameter of cassette, and the bellied one end of L shape is connected to annular boss, and L shape arch and annular boss surround and form and revolve the draw-in groove, but the bulge joint is to revolving in the draw-in groove. Through setting up draw-in groove and bulge soon, can lock first subassembly convenient and fast ground to the second subassembly, can ensure that first subassembly can not break away from the second subassembly in the use, improves the stability of joint water route subassembly. And, the rotary clamping groove and the protruding part have simple structures and are easy to realize.

Exemplarily, the bulge is a plurality of, and a plurality of bulges evenly set up along the circumferential direction of revolving the cassette, and it is a plurality of to revolve the draw-in groove, revolves draw-in groove and bulge one-to-one. In this way, the first component can be locked to the second component more firmly, and the stability of the waterway component is higher.

Illustratively, the first component is one of a cartridge mount and a pump assembly and the second component is the other of the cartridge mount and the pump assembly. Through this kind of setting, can adopt between filter core mount pad and the pump the utility model discloses a water route intercommunication is carried out to the structure, is convenient for realize the modularization of filter core mount pad and pump to can realize mechanical connection and water route intercommunication between filter core mount pad and the pump through this structure.

Illustratively, the first subassembly is the pump package spare, and the pump package spare includes casing and pump, and the pump is held in the casing, and first water receiving mouth and the joint that revolves the card set up on the casing, and the inlet outlet and the first water receiving mouth of pump communicate. Therefore, when the pump needs to be replaced, the first assembly does not need to be disassembled, and the maintenance cost is reduced.

Exemplarily, the second subassembly is the filter core mount pad, and the filter core mount pad includes installation pedestal and water route board, and the installation pedestal is used for installing the filter core, and the installation pedestal is connected to the water route board, and second water receiving mouth and the setting of revolving the card seat are on the water route board. Because the waterway structure in the waterway plate is relatively complicated, the rotary clamping seat is arranged on the waterway plate, the influence on the manufacturing process of the waterway plate is small, and the rotary clamping joint with the relatively complicated structure is arranged on the shell of the pump assembly, the influence on the whole manufacturing process of the shell is small, so that the cost of the whole product can be kept basically unchanged.

Illustratively, the first water receiving opening is arranged on the side surface of the first assembly, and the second water receiving opening is arranged on the side surface of the second assembly. Through reasonable setting, can realize to a certain extent between first subassembly and the second subassembly pivotable, to the limited occasion of installation space, can make some adjustments to the positional relationship of first subassembly and second subassembly to this occasion of adaptation.

According to another aspect of the utility model, still provide a purifier. The purifier includes any kind of joint water route subassembly as above.

A series of concepts in a simplified form are introduced in the disclosure, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view of a clamping waterway assembly in accordance with an exemplary embodiment of the present invention;

FIG. 2 is another angled perspective view of the snap waterway assembly shown in FIG. 1, wherein the first and second assemblies are in an unconnected state;

FIG. 3 is an exploded view of the water clamping waterway assembly shown in FIG. 2;

FIG. 4 is a cross-sectional view of the snap waterway assembly shown in FIG. 1;

FIG. 5 is an enlarged partial view of the snap waterway assembly shown in FIG. 4;

FIG. 6 is a cross-sectional view of the first assembly shown in FIG. 4; and

fig. 7 is a cross-sectional view of the second assembly shown in fig. 4.

Wherein the figures include the following reference numerals:

100. a first component; 101. a first portion; 102. a second portion; 103. a pump; 110. a first water receiving port; 112. a second water gap; 120. a rotary clamping joint; 131. a first water pipe; 132. a second water pipe; 140. an annular boss; 150. an L-shaped protrusion; 160. a rotary clamping groove; 200. a second component; 201. mounting a base body; 202. a water circuit board; 210. a second water receiving port; 213. a third water gap; 214. a fourth nozzle; 220. rotating the clamping seat; 231. a first cylindrical groove; 232. a second cylindrical groove; 240. a projection; 301. a first seal ring; 302. a second seal ring; 303. a gasket; 400. and (3) a filter element.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description illustrates only a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In addition, some technical features that are well known in the art are not described in detail in order to avoid obscuring the present invention.

In order to pursue more functions, the water purifier is provided with various components, such as a filter element, a booster pump and the like. To facilitate connection of these components, according to one aspect of the present invention, a snap waterway assembly is provided, as shown in fig. 1-7. According to the utility model discloses an aspect's joint water route subassembly can be applied to arbitrary suitable purifier. Therefore, according to another aspect of the present invention, there is provided a water purifier, wherein the water purifier may include any one of the clamping waterway assemblies. The clamping waterway assembly can also be applied to other water using equipment if needed. Some embodiments of the clamping waterway assembly provided by the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the snap waterway assembly may include a first assembly 100 and a second assembly 200.

The first assembly 100 may have a first water receiving port 110. One or more water paths may be connected to the first water receiving port 110. Correspondingly, the first water receiving port 110 may have one or more water ports to communicate with one or more water paths. The first water receiving opening 110 may be provided with a screw joint 120. The structure of the swivel joint 120 may include various structures.

The second module 200 may have a second water receiving opening 210. One or more water paths can be communicated with the second water receiving port 210. Correspondingly, the second water receiving port 210 may have one or more water ports to communicate with one or more water paths. The number of water gaps of the first water receiving port 110 and the number of water gaps of the second water receiving port 210 may be the same or different. The second water receiving opening 210 may be provided with a rotation clamping seat 220. The structure of the spin chuck 220 may include various structures. The rotation-locking joint 120 is rotatably connected to the rotation-locking seat 220, so that the first water receiving opening 110 is communicated with the second water receiving opening 210. The rotation-locking connection means that the rotation-locking connector 120 is locked with the rotation-locking seat 220 after rotating a certain angle relative to the rotation-locking seat 220. One embodiment will be described in detail below with reference to the accompanying drawings.

The first assembly 100 and the second assembly 200 may include any components requiring water path communication, such as a filter cartridge mounting seat and a booster pump mounting seat, a filter cartridge module (including a filter cartridge and a filter cartridge mounting seat) and a booster module (booster pump and pump mounting seat), two filter cartridge mounting seats, two filter cartridge modules or a water tank and a water pump, etc., wherein the two filter cartridge mounting seats and the two filter cartridge modules may be the same or different, for example, the two filter cartridge mounting seats may be the same reverse osmosis filter cartridge mounting seat, different reverse osmosis filter cartridge mounting seats, a front filter cartridge mounting seat and a reverse osmosis filter cartridge mounting seat, a reverse osmosis filter cartridge mounting seat and a rear filter cartridge mounting seat, etc.

As shown in fig. 2, the first assembly 100 and the second assembly 200 are separate components. When the rotary clamping connector 120 is clamped into the rotary clamping seat 220 by rotation, the first water receiving port 110 and the second water receiving port 210 are communicated, so that the first assembly 100 and the second assembly 200 form a complete water path, as shown in fig. 1.

The water paths of the first and second

modular components

100 and 200 can be easily connected together through the screw-on joint 120 and the screw-on seat 220, so that the water paths can be communicated without the need of providing water pipes and water path joints and other related accessories, thereby reducing the inventory occupation of the accessories such as hoses and the like and reducing the cost. Also, the positional relationship between the first and

second assemblies

100 and 200 may be maintained to some extent by the screw joint 120 and the screw socket 220. Simultaneously, compare with prior art, adopt the utility model discloses a joint water route subassembly's water equipment, for example purifier is because inside does not have a great deal of water pipe for the inside of purifier is more succinct, and the time of installation, maintenance and change shortens, the degree of difficulty reduces, further reduces processing cost and user's use cost from this. In addition, because the first assembly 100 and the second assembly 200 are designed in a modular manner, modules with different functions can be connected together as required, so that different functions can be realized, and the design cycle and difficulty of water purifiers with different models can be greatly reduced.

Preferably, the first water receiving port 110 may have a first water port (not shown) and a second water port 112, as shown in fig. 6. The second water receiving port 210 may have a third water port 213 and a fourth water port 214, as shown in fig. 5 and 7. The swivel joint 120 may include a first water pipe 131 and a second water pipe 132 coaxially disposed. The first water pipe 131 may be fitted around the second water pipe 132 and spaced apart from the second water pipe 132. When the rotation chuck 120 is coupled to the rotation chuck 220, the first and third water ports 213 may communicate through the first water pipe 131. The second and

fourth water ports

112 and 214 may communicate through the second water pipe 132. The water flow directions in the first and

second water pipes

131 and 132 may be opposite. That is, with respect to the first assembly 100, one of the first and

second water pipes

131 and 132 may serve as a water inlet pipe and the other as a water outlet pipe. Through the arrangement, the clamping waterway assembly can be provided with two independent waterway channels, so that more functions can be realized.

Further, the screw holder 220 may have a first cylindrical groove 231 and a second cylindrical groove 232. The first cylindrical groove 231 and the second cylindrical groove 232 may be coaxially disposed. The notch of the second cylindrical groove 232 may be connected to the groove bottom of the first cylindrical groove 231. The inner diameter of the first cylindrical groove 231 is larger than the inner diameter of the second cylindrical groove 232 to form a step between the first cylindrical groove 231 and the second cylindrical groove 232. The third nozzle 213 may communicate with the first cylindrical groove 231. The fourth nozzle 214 may communicate with the second cylindrical groove 232. Through the arrangement, the clamping waterway assembly is simple in structure and low in production cost.

Preferably, the third nozzle 213 may be on a step. The fourth nozzle 214 may be disposed at the bottom of the second cylindrical groove 232. Through the arrangement, a waterway channel between the first water receiving port 110 and the second water receiving port 210 is a straight-flow channel, and the water flow resistance is low. Preferably, a sealing gasket 303 may be clamped between the first water receiving port 110 and the second water receiving port 210, so that the first water receiving port 110 and the second water receiving port 210 may have better sealing performance, and water leakage may be prevented.

Preferably, the second water pipe 132 may protrude out of the first water pipe 131 in an axial direction thereof. The first water pipe 131 may be connected to the first cylindrical tank 231. The second water pipe 132 may be connected to the second cylindrical tank 232. Through the arrangement, the first cylindrical groove 231 and the second cylindrical groove 232 can play a certain guiding role, so that the waterway connection of the first water receiving opening 110 and the second water receiving opening 210 is more reliable.

Further, the clamping waterway assembly may further include a first sealing ring 301 and a second sealing ring 302. The first packing 301 may be interposed between an outer sidewall of the first water pipe 131 and an inner sidewall of the first cylindrical groove 231. The second gasket 302 may be clamped between an outer sidewall of the second water tube 132 and an inner sidewall of the second cylindrical groove 232. Illustratively, the first and second seal rings 301 and 302 may be fixed in annular grooves of outer side walls of the first and

second water pipes

131 and 132, respectively. The screw joint 120 and the screw base 220 can be directly connected by screw to realize sealing. The number of the first seal rings 301 and the second seal rings 302 may be arbitrary. In the embodiment shown in the figure, the number of the first seal rings 301 and the second seal rings 302 is two. Through setting up first sealing washer 301 and second sealing washer 302, can make between first water receiving mouth 110 and the second water receiving mouth 210 leakproofness better, prevent the hourglass water.

Preferably, as shown in fig. 2-3, a protrusion 240 may be provided on an inner sidewall of the screw holder 220. An annular boss 140 and an L-shaped protrusion 150 may be provided on an outer sidewall of the snap-on connector 120. The outer diameter of the annular boss 140 is larger than the inner diameter of the spin chuck 220. Since the rotation-clamping connector 120 is rotatably clamped and connected to the rotation-clamping seat 220, the rotation-clamping seat 220 has a groove body, and the inner diameter of the rotation-clamping seat 220 is the inner diameter of the groove body. One end of the L-shaped protrusion 150 may be connected to the annular boss 140. The L-shaped protrusion 150 and the annular boss 140 surround to form a rotary clamping groove 160. The protrusion 240 may snap into the rotation slot 160.

When the first water receiving opening 110 and the second water receiving opening 210 need to be communicated, after the screw joint 120 is inserted in the screw seat 220 along the axial direction to a certain position, the first assembly 100 can be rotated, so that the protrusion 240 enters the screw groove 160 from the opening of the screw groove 160, and the protrusion 240 is fastened in the screw groove 160, thereby the first assembly 100 of the pump can be locked to the second assembly 200. When the first assembly 100 is disassembled, rotating the first assembly 100 in the reverse direction may separate the protrusion 240 from the rotation notch 160, so that the first assembly 100 may be unlocked from the second assembly 200. Next, the first component 100 can be pulled out in the axial direction.

Through setting up and revolving draw-in groove 160 and bulge 240, can lock first subassembly 100 to second subassembly 200 convenient and fast ground, can ensure that first subassembly 100 can not break away from second subassembly 200 in the use, improve joint waterway subassembly's stability. Moreover, the rotation clamping groove 160 and the protruding part 240 are simple in structure and easy to implement.

Preferably, the protrusion 240 may be plural. The plurality of protrusions 240 may be uniformly disposed along the circumferential direction of the spin chuck 220. The number of the rotation locking grooves 160 may be plural. The rotation locking grooves 160 correspond to the protrusions 240 one to one. I.e., each projection 240 can snap into its corresponding snap-on slot 160. In this way, the first module 100 can be more securely locked to the second module 200, and the waterway module is more stable.

Preferably, first assembly 100 can include one of a cartridge mount and a pump assembly. Second assembly 200 can include the other of the cartridge mount and the pump assembly. The filter element mounting seat can be used for mounting various filter elements. The pump assembly may comprise a booster pump assembly or a water pump assembly or the like. Through this kind of setting, can adopt between filter core mount pad and the pump the utility model discloses a water route intercommunication is carried out to the structure, is convenient for realize the modularization of filter core mount pad and pump to can realize mechanical connection and water route intercommunication between filter core mount pad and the pump through this structure.

In the illustrated preferred embodiment, the first assembly 100 comprises a pump assembly. The pump assembly may include a housing and a pump 103, as shown in fig. 3. The housing may comprise a first part 101 and a second part 102, the first part 101 and the second part 102 combining together to form a complete housing. The first and

second portions

101, 102 may be coupled together in any suitable manner including, but not limited to, one or more of threaded connection, snap-fit connection, screw-fit connection, bayonet connection, welding, and adhesive. The pump 103 is accommodated in the housing. The first water receiving opening 110 and the rotary clamping connector 120 are arranged on the shell. For example, the first water receiving port 110 is provided on a side wall of the housing. The water inlet and outlet of the pump 103 are communicated with the first water receiving port 110. Thus, when the pump 103 needs to be replaced, the first assembly 100 does not need to be disassembled, and the maintenance cost is reduced.

Second assembly 200 includes a cartridge mount. The cartridge mounting base includes a mounting base body 201 and a waterway plate 202. The installation base 201 is used for installing the filter element 400. The mounting base 201 is connected to the waterway plate 202. The second water receiving port 210 is disposed on the waterway plate 202, see fig. 3 and 7 in combination. The second water receiving opening 210 and the rotary clamping seat 220 are arranged on the water circuit board 202. Thus, the length of the water path can be shortened, and the water flow resistance can be reduced.

Since the waterway structure in the waterway plate 202 is relatively complicated, the installation of the screw clamp seat 220 on the waterway plate 202 has little influence on the manufacturing process of the waterway plate 202, and the installation of the screw clamp joint 120 with a relatively complicated structure on the casing of the pump assembly has little influence on the whole manufacturing process of the casing, thereby keeping the cost of the whole product basically unchanged.

The first water receiving opening 110 is disposed at a side of the first module 100, and the second water receiving opening 210 is disposed at a side of the second module 200. For example, the first water receiving port 110 and the second water receiving port 210 may be disposed at the side of the filter cartridge mounting seat and the pump assembly, respectively. In this way, through reasonable arrangement, the first assembly 100 and the second assembly 200 can be pivoted to a certain extent, and for the occasion with limited installation space, some adjustment can be made on the position relation of the first assembly 100 and the second assembly 200 so as to adapt to the occasion.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front", "rear", "upper", "lower", "left", "right", "horizontal", "vertical", "horizontal" and "top", "bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe the spatial relationship of one or more components or features shown in the figures to other components or features. It is to be understood that the spatially relative terms are intended to encompass not only the orientation of the component as depicted in the figures, but also different orientations of the component in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The clamping waterway assembly is characterized by comprising a first assembly (100) and a second assembly (200), wherein the first assembly is provided with a first water receiving port (110), the first water receiving port is provided with a rotary clamping joint (120), the second assembly is provided with a second water receiving port (210), the second water receiving port is provided with a rotary clamping seat (220), and the rotary clamping joint is connected into the rotary clamping seat in a rotary clamping way, so that the first water receiving port is communicated with the second water receiving port.

2. The bayonet waterway assembly of claim 1, wherein the first port (110) has a first port (111) and a second port (112), the second port (210) has a third port (213) and a fourth port (214), and the bayonet joint (120) comprises a first pipe (131) and a second pipe (132) coaxially disposed, the first pipe being disposed around and spaced apart from the second pipe, the first port and the third port being in communication with each other through the first pipe, and the second port and the fourth port being in communication with each other through the second pipe.

3. The clamping waterway assembly of claim 2, wherein the spin chuck (220) has a first cylindrical groove (231) and a second cylindrical groove (232), the first cylindrical groove and the second cylindrical groove are coaxially disposed, and a notch of the second cylindrical groove is connected to a bottom of the first cylindrical groove, an inner diameter of the first cylindrical groove is larger than an inner diameter of the second cylindrical groove to form a step between the first cylindrical groove and the second cylindrical groove, the third water gap (213) communicates with the first cylindrical groove, and the fourth water gap (214) communicates with the second cylindrical groove.

4. The bayonet waterway assembly of claim 3, wherein the third nozzle (213) is on the step and the fourth nozzle (214) is disposed at a floor of the second cylindrical recess (232).

5. The water clamping waterway assembly of claim 3, wherein the second water tube (132) extends in an axial direction thereof beyond the first water tube (131) connected to the first cylindrical groove (231), and the second water tube is connected to the second cylindrical groove (232).

6. The waterway assembly of claim 5, further comprising:

a first seal ring (301) sandwiched between an outer side wall of the first water pipe (131) and an inner side wall of the first cylindrical groove (231); and/or

A second seal ring (302) clamped between an outer sidewall of the second water tube (132) and an inner sidewall of the second cylindrical groove (232).

7. The clamping waterway assembly of claim 1, wherein a protrusion (240) is disposed on an inner side wall of the rotation clamp seat (220), an annular boss (140) and an L-shaped protrusion (150) are disposed on an outer side wall of the rotation clamp joint, an outer diameter of the annular boss is larger than an inner diameter of the rotation clamp seat, one end of the L-shaped protrusion is connected to the annular boss, the L-shaped protrusion and the annular boss surround to form a rotation clamp groove (160), and the protrusion can be clamped into the rotation clamp groove.

8. The clamping waterway assembly of claim 7, wherein the plurality of projections (240) are uniformly arranged along a circumferential direction of the rotation holder (220), and the plurality of rotation holders (160) are in one-to-one correspondence with the projections.

9. The bayonet waterway assembly of claim 1, wherein the first assembly (100) is one of a cartridge mount and a pump assembly and the second assembly (200) is the other of the cartridge mount and the pump assembly.

10. The bayonet waterway assembly of claim 9, wherein the first assembly (100) is the pump assembly, the pump assembly including a housing and a pump, the pump being received in the housing, the first water receiving port (110) and the bayonet joint (120) being disposed on the housing, the pump having an inlet and an outlet in communication with the first water receiving port.

11. The card waterway assembly of claim 9, wherein the second assembly (200) is the cartridge mount, the cartridge mount including a mount body (201) for mounting a cartridge and a waterway plate (202), the mount body being connected to the waterway plate, the second water receiving port (210) and the spin chuck (220) being disposed on the waterway plate.

12. The waterway assembly of claim 9, wherein the first receiving port (110) is disposed at a side of the first assembly (100) and the second receiving port (210) is disposed at a side of the second assembly (200).

13. A water purification machine comprising a water clamp waterway assembly according to any one of claims 1-12.