CN112028279A

CN112028279A - Water purification assembly and water purifier

Info

Publication number: CN112028279A
Application number: CN202010903989.2A
Authority: CN
Inventors: 蓝毓明
Original assignee: Foshan Zhongke Runtong Environmental Protection Technology Co ltd
Current assignee: Guangdong Aomei Intelligent Technology Co.,Ltd.
Priority date: 2020-06-11
Filing date: 2020-09-01
Publication date: 2020-12-04

Abstract

The invention discloses a water purification assembly and a water purifier, wherein the water purification assembly is used for water purification equipment and comprises a pure water shell, and a water storage cavity is enclosed by the pure water shell; the pure water shell is provided with a pure water interface which is communicated with the water storage cavity; the pure water interface has a first state of being communicated with a water purification core body of the water purification equipment and a second state of being elastically closed; in the second state, the pure water housing is detachable from the water purifying apparatus. The technical scheme of the invention is beneficial to the assembly, disassembly and maintenance of the pure water shell.

Description

Water purification assembly and water purifier

Technical Field

The invention relates to the technical field of water purification, in particular to a water purification assembly and a water purifier.

Background

Along with the improvement of the living standard of people, the requirements of people on the convenience of water purifying equipment are higher and higher. For example, the water purification case of traditional water purification unit sets up in the inside of quick-witted case, and be not convenient for dismantle for the very inconvenience of maintenance of water purification case is unfavorable for people to water purification unit's use.

Disclosure of Invention

The invention mainly aims to provide a water purification assembly, aiming at improving the convenience of maintaining and cleaning a pure water shell.

In order to achieve the purpose, the water purification assembly provided by the invention is used for water purification equipment and comprises a pure water shell, wherein a water storage cavity is enclosed by the pure water shell;

the pure water shell is provided with a pure water interface which is communicated with the water storage cavity;

the pure water interface has a first state of being communicated with a water purification core body of the water purification equipment and a second state of being elastically closed; in the second state, the pure water housing is detachable from the water purifying apparatus.

Optionally, the pure water housing further has a pouring opening for pouring out pure water in the water storage chamber in the second state.

Optionally, the pure water shell has an abutting surface, and the abutting surface is located on the outer surface of the pure water shell and arranged around the pure water interface; the abutting surface is used for abutting against the water purifying device.

Optionally, the pure water interface is located at the bottom of the pure water housing, and the abutting surface is located at the bottom of the pure water housing.

Optionally, a first valve body is arranged in the pure water interface, and a second valve body is arranged at the position of the water purifying equipment corresponding to the pure water interface;

in the first state, the first valve body and the second valve body are communicated, the abutting surface is limited by the abutting of the water purifying device, and the connecting depth of the first valve body and the second valve body is limited, so that the water purifying device bears the weight of the pure water shell through the abutting surface.

Optionally, the first valve body includes a first housing, a first check valve and a first elastic member are disposed in the first housing, the first check valve is movable along a length direction of the first housing, the first elastic member is used for resetting of the first check valve, a first sealing member is disposed at an upper portion of the first check valve, and the first check valve and the water storage cavity are sealed when the first elastic member is reset;

the second valve body comprises a second outer shell, a second check valve, a second elastic piece and a second sealing piece are arranged in the second outer shell, the second elastic piece is used for resetting the second check valve, and the second sealing piece is located above the second outer shell so as to seal the first outer shell when the first outer shell is inserted into the second outer shell.

Optionally, the pure water housing comprises a pure water tank body with an open top and a pure water cover body arranged at the opening of the pure water tank body;

the pure water cover body is detachably connected with the pure water box body so as to open or close the opening of the pure water box body; and/or the presence of a gas in the gas,

the pure water cover body is provided with a communicating hole which is communicated with the water storage cavity and the outside of the pure water shell so as to balance the air pressure in the water storage cavity.

Optionally, the water purification assembly comprises a water inlet flow passage and a water outlet flow passage, the water inlet flow passage is communicated with the pure water interface and the water purification core body, and the water outlet flow passage is communicated with the pure water interface and the water outlet device of the water purification equipment.

Optionally, the pure water interface comprises a pure water inlet and a pure water outlet, the water purification assembly comprises a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with the pure water inlet and the water purification core, and the water outlet pipeline is communicated with the pure water outlet and a water outlet device of the water purification device.

Optionally, a water level detection device is arranged in the water storage cavity and electrically connected with a main control circuit of the water purification equipment.

Optionally, the lateral wall of pure water casing has arc location structure, water purification unit is provided with arc limit structure, arc location structure and the cooperation of arc limit structure.

The invention further provides a water purifier, which comprises a water purifying assembly, wherein the water purifier is provided with a pure water joint matched with a pure water interface of the water purifying assembly, and the pure water joint is connected with a water pipe and communicated to the water purifying core body through the water pipe;

the water purification assembly comprises a pure water shell, and a water storage cavity is formed by the pure water shell in a surrounding mode;

Optionally, the water purifier has a receiving surface surrounding the pure water joint and cooperating with an abutting surface of a pure water housing of the water purifying assembly to support the pure water housing.

Optionally, the water purifier further comprises a booster pump, a water purification core body, a water suction pump and a heating assembly;

the water inlet end of the booster pump is communicated with raw water, and the water outlet end of the booster pump is communicated with the water inlet end of the water purification core body; the water outlet end of the water purification core body and the water inlet end of the water suction pump are communicated with the pure water joint; the water outlet end of the water suction pump is communicated with the heating assembly;

the pure water interface has a water filling mode for introducing water from the water purification core body and a water supply mode for discharging pure water in the first state.

Optionally, the water purifier still includes purifying housing, purifying housing includes holding portion and installation department, the holding portion has the holding chamber that supplies the installation of water purification core, the installation department has the water purification subassembly installation of supply accept the face.

Optionally, the bottom of the bearing surface is provided with a hollow space which is communicated with the accommodating cavity so as to facilitate the passage of a pipeline connecting the pure water joint and the pure water core body.

Optionally, the holding chamber still is provided with booster pump, suction pump and heating element, the water purification core body is followed the direction of height who purifies the casing extends, one or more of booster pump, suction pump and heating element are on a parallel with the water purification core body sets up.

Optionally, the water purifier further comprises a raw water housing and a purification housing, the raw water housing is disposed on the top of the purification housing, the raw water housing has a raw water outlet and a concentrated water inlet, the raw water outlet is communicated with the water inlet end of the water purification core, and the concentrated water inlet is communicated with the concentrated water outlet end of the water purification core.

Optionally, the raw water housing has a raw water chamber and a concentrated water chamber isolated from each other, the raw water chamber is communicated with the raw water outlet, and the concentrated water chamber is communicated with the concentrated water inlet.

Optionally, the top of water purification core has the handle, the bottom of raw water casing have with the handle corresponds the groove of dodging that sets up, when raw water casing install to on the purification casing, the handle accept in dodge the inslot.

Optionally, the water purifier further comprises a raw water shell and a purification shell, wherein the raw water shell is arranged at the top of the accommodation part of the purification shell; the pure water casing of water purification subassembly set up in the top of purifying the casing installation department, the pure water casing with raw water casing sets up in parallel.

Optionally, the water purifier further comprises a raw water housing and a purification housing;

the pure water shell of the water purification component is arranged at the top of the mounting part of the purification shell;

the raw water shell is arranged at the top of the accommodating part of the purification shell and extends to the position right above the pure water shell;

and a dismounting gap for dismounting the pure water shell is reserved between the top of the pure water shell and the bottom of the raw water shell.

Optionally, the water purifier comprises a purifying shell, a water outlet device and a heating assembly, wherein the water outlet device is mounted on the outer side wall of the purifying shell;

the water inlet end of the heating component is communicated with the pure water joint, and the water outlet end of the heating component is communicated with the water outlet device.

In the technical scheme of the invention, the pure water shell is provided with a water storage cavity for storing pure water and a pure water interface communicated with the water storage cavity, and in a first state, the water storage cavity is communicated with the water purification core body through the pure water interface, and at the moment, the pure water purified by the water purification core body can enter the water storage cavity through the pure water interface for storage; under the second state, pure water interface elasticity is closed, and the pure water interface breaks off with the water purification core, and at this moment, the pure water casing can be followed water purification unit and taken out to the position that needs is moved to the pure water of user with pure water casing and storage, and uses the pure water wherein, is favorable to the user to the use of pure water, simultaneously, also is convenient for the user to wash and maintain the pure water casing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of a water purifier according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a water purifier according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another embodiment of a water purifier according to the present invention;

FIG. 4 is a schematic structural diagram of a water purifier according to still another embodiment of the present invention;

FIG. 5 is a schematic view of a water purifier according to still another embodiment of the present invention

FIG. 6 is a schematic structural diagram of a water purifier according to still another embodiment of the present invention

Fig. 7 is a schematic structural diagram of a water purifier according to still another embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention is mainly directed to a water purification assembly, which is mainly applied to a water purifier, as shown in fig. 1 to 4, the water purifier in this embodiment includes a pure water housing 200, a purification housing 100 (a purification waterway member such as a built-in water purification cartridge 650, etc.) and a raw water housing 300, wherein the pure water housing 200 of the water purification assembly serves as an appearance housing and is detachably connected to the purification housing 100 of the water purifier, so that the pure water housing 200 is easily mounted and dismounted, and a user can easily clean the pure water housing 200. In addition, the raw water housing 300 of the water purifier also serves as an appearance housing, and is detachably connected to the purification housing 100 of the water purifier, so that the raw water housing 300 is conveniently mounted and dismounted, and a user can conveniently clean the pure water housing 200. Meanwhile, since the pure water housing 200 and/or the raw water housing 300 are moved out of the purification housing 100, the arrangement of the water purification core 650, the booster pump 610, the suction pump 620, the heating assembly 630, and the like in the purification housing 100 is more compact, so that the space utilization rate is improved, and the improvement of the installation stability of the components in the purification housing 100 is facilitated.

For the convenience of reading and understanding the technical scheme of the present application, an embodiment of the working principle of the water purifier in the present application is described first.

In the present embodiment, the water purifier includes three external surface housings, i.e., a removable pure water housing 200, a purification housing 100, and a raw water housing 300, the purification housing 100 is stepped (a high-step housing 110 and a low-step mounting portion 120), the raw water housing 300 is mounted directly above the housing 110, and the pure water housing 200 is mounted directly above the mounting portion 120. Wherein, the pure water housing 200 is communicated with the purification waterway in the purification housing 100 through the pure water interface 220 to realize the water filling and taking of the pure water housing 200. The raw water housing 300 communicates with the purification housing 100 through a raw water outlet 310 and a concentrated water inlet 320, and the raw water housing 300 supplies raw water to the purification water path through the raw water outlet 310 and recovers concentrated water generated during the purification process of the purification water path through the concentrated water inlet 320. The accommodating portion 110 has an accommodating cavity 111, and a water purification core 650, a booster pump 610, a water pump 620 and a heating assembly 630 are disposed in the accommodating cavity 111, wherein the water purification core 650 includes a composite filter element, a reverse osmosis filter element, and the like. The water inlet end of the water purification core body 650 is communicated with the raw water shell body 300, the water outlet end is communicated with the booster pump 610, and the water outlet end of the booster pump 610 is communicated with the pure water shell body 200; the water inlet end of the water pump 620 is communicated with the pure water shell 200, the water outlet end is communicated with the water inlet end of the heating component 630, and the water outlet end of the heating component 630 is communicated with the water outlet device 500 of the water purifier. When the pure water shell 200 is filled with water, the booster pump 610 is turned on, and the heating assembly 630 and the water pump 620 are turned off; when the pure water tank 200 is used for supplying water to a user, the booster pump 610 is turned off, the suction pump 620 is turned on, the heating element 630 is turned on, and the amount of power thereof is determined by the user's requirement for water temperature.

The following will mainly describe specific structures of the pure water housing 200, the purification housing 100, and the raw water housing 300 while explaining the connection relationship, the positional relationship, and the like of the three.

Referring to fig. 1 to 7, in an embodiment of the present invention, the water purification assembly is used in a water purification apparatus, and includes a pure water housing 200, wherein the pure water housing 200 is enclosed with a water storage cavity 250;

the pure water shell 200 is provided with a pure water interface 220 which is communicated with the water storage cavity 250;

the pure water interface 220 has a first state of being communicated with a water purification core body 650 of the water purification device and a second state of being elastically closed; in the second state, the pure water housing 200 is detachable from the water purifying apparatus.

Specifically, in the present embodiment, the pure water housing 200 encloses to form the water storage cavity 250, and the overall shape of the pure water housing 200 may be various, such as a cylinder, a cuboid, etc. A tank handle 210 is provided on an outer side wall of the pure water housing 200 so that a user can conveniently pick up the pure water housing 200. Pure water may enter the pure water housing 200 from the pure water interface 220, and in some embodiments, pure water may also exit the pure water housing 200 through the pure water interface 220. There are various ways of discharging the pure water housing 200 through the pure water interface 220, for example, in some embodiments, fitting with the pure water interface 220 through a joint, and in other embodiments, a switch may be provided at the pure water interface 220, and the pure water interface 220 may be controlled to be turned on and off by the switch. So, the user of being convenient for takes up pure water casing 200 is whole, takes the position of needs water after, takes out the pure water in the pure water casing 200 and uses to the scene that the user need use a larger amount of pure water of convenience, like the occasion such as the user need use more pure water to wash dishes, wash rice, rather than be used for simply drinking that the water consumption is less. Of course, in some embodiments, in order to more conveniently use the pure water in the pure water housing 200, the pure water housing 200 further has a pouring opening for pouring out the pure water in the water storage chamber 250 in the second state. The opening of pouring water sets up the upper portion at pure water casing 200, so, both can convenient pouring water, can not influence the retaining of retaining chamber 250 yet. The position of the pure water housing 200 may be many, and for example, the pure water housing is taken as an appearance housing, which is separated from other parts of the water purifying apparatus and connected through the pure water connector 220.

In order to meet different requirements of users, the pure water housing 200 may have many structural forms, and in some embodiments, the pure water housing 200 includes a pure water tank body with an open top and a pure water cover body disposed at the open top of the pure water tank body; the pure water cover body is detachably connected with the pure water box body so as to open or close the opening of the pure water box body. In this embodiment, the pure water housing 200 is composed of two parts, and the pure water cover and the pure water tank are detachably connected, but in some embodiments, the two parts may be rotatably connected, so that the opening of the pure water tank can be opened and closed.

In other embodiments, a communication hole is formed in the pure water cover body, and the communication hole communicates the water storage chamber 250 with the outside of the pure water housing 200 to balance the air pressure in the water storage chamber 250. Thus, no matter whether the pure water cover body can be movably connected with the pure water tank body or not, the pure water shell body 200 can smoothly store and supply water.

In this embodiment, the pure water housing 200 has a water storage cavity 250 for storing pure water and a pure water interface 220 communicated with the water storage cavity 250, and in the first state, the water storage cavity 250 is communicated with the water purification core 650 through the pure water interface 220, and at this time, pure water purified by the water purification core 650 may enter the water storage cavity 250 through the pure water interface 220 for storage; in the second state, the pure water interface 220 is elastically closed, the pure water interface 220 is disconnected from the water purification core 650, and at this time, the pure water housing 200 can be taken out from the water purification apparatus, so that the user can move the pure water housing 200 and the stored pure water to a required position and use the pure water therein, which is beneficial for the user to use the pure water, and meanwhile, the user can clean and maintain the pure water housing 200 conveniently.

In some embodiments, in order to improve the stability and reliability of the installation of the pure water housing 200, the pure water housing 200 has an abutting surface 230, and the abutting surface 230 is located on the outer surface of the pure water housing 200 and is disposed around the pure water interface 220; the abutment surface 230 is used for abutment with a water purification apparatus. The pure water inlet 220 is located at the bottom of the pure water housing 200, and the abutting surface 230 is located at the bottom of the pure water housing 200.

Specifically, in the present embodiment, the pure water housing 200 has an abutment surface 230 for mounting, and the abutment surface 230 is located on the outer surface of the pure water housing 200. The contact surface 230 may be a flat surface to be attracted or attracted, or may be a surface to be supported. The abutment surface 230 may have different forms depending on the manner of mounting the pure water housing 200. In the following description, the abutment surface 230 is located at the bottom of the deionized water tank 200, and in this case, the abutment surface 230 is the receiving surface 150. That is, when the pure water housing 200 is attached to the water purifying apparatus, the water purifying apparatus has the receiving surface 150 corresponding to the contact surface 230, and the contact surface 230 of the pure water housing 200 is attached to the receiving surface 150. Because the abutting surface 230 surrounds the pure water connector 220, the abutting surface 230 is matched with the bearing surface 150, so that the peripheral matching of the pure water connector 220 is very stable, the pure water connector 220 is prevented from shaking, the installation stability of the pure water shell 200 is improved, meanwhile, the pure water connector 220 and the pure water connector 130 installed on the water purifying equipment are prevented from generating large tangential force (deflection force), the damage-prone pure water connector 130 is protected, and the working stability and reliability of the pure water shell 200 are further improved.

In some embodiments, in order to ensure stable and reliable communication between the pure water housing 200 and the water purification apparatus, a first valve body is disposed in the pure water interface 220, and a second valve body is disposed at a position of the water purification apparatus corresponding to the pure water interface 220; in the first state, the first valve body and the second valve body are in communication, and the abutment of the abutment surface 230 with the water purifying apparatus defines the depth of connection of the first valve body and the second valve body, so that the water purifying apparatus bears the weight of the pure water housing 200 through the abutment surface 230. That is, through the connection of first valve body and second valve body, can be so that pure water casing 200 and water purification unit's connection divide into reliably, simultaneously, through the cooperation of butt face 230 and water purification unit receiving face 150 for the connection of first valve body and second valve body is controllable, promptly, first valve body and second valve body do not bear the weight of pure water casing 200 when connecting, and the weight of pure water casing 200 all transmits to receiving the face 150 through butt face 230. So, avoid first valve body and second valve body to receive the influence of the gravity of pure water casing 200, alleviateed the bearing of first valve body and second valve body by a wide margin, so, be favorable to improving the life of first valve body and second valve body.

Specifically, in some embodiments, the first and second valve bodies may be check valve bodies. The first valve body comprises a first shell, a first check valve and a first elastic part are arranged in the first shell, the first check valve can move along the length direction of the first shell, the first elastic part is used for resetting the first check valve, a first sealing part is arranged at the upper part of the first check valve, and the first check valve and the water storage cavity 250 are sealed when the first elastic part is reset; the second valve body comprises a second outer shell, a second check valve, a second elastic piece and a second sealing piece are arranged in the second outer shell, the second elastic piece is used for resetting the second check valve, and the second sealing piece is located above the second outer shell so as to seal the first outer shell when the first outer shell is inserted into the second outer shell.

So, when first valve body and second valve body cooperation, first shell inserts in the second shell, at this moment, the second check valve enters into in the first casing, jack-up first check valve (first elastic component is compressed), the second check valve is at the in-process of compressing first elastic component, receive reaction force compression second elastic component (the reverse movement of second check valve, water passing channel appears between the sealing of second check valve and the second sealing member), first casing is stretched out to the one end that the second check valve was kept away from to first check valve, first sealing member breaks away from first casing along with first check valve, at this moment, retaining chamber 250 and first casing intercommunication, pure water can pass through first casing, the second casing enters into water purification unit's water pipeline. Wherein when the first housing is inserted into the top of the second housing, an annular second seal at the top seals the junction of the first housing and the second housing. When the first valve body and the second valve body are separated, the first check valve and the first sealing element return to the initial position of the first housing under the action of the first elastic element, and at the moment, the first sealing element seals the joint of the first housing and the pure water housing 200. The second check valve is restored to the initial position under the restoring force action of the second elastic piece, and the sealing part of the second check valve is abutted to the second sealing piece to seal the water using pipeline of the water purifying equipment.

In some embodiments, the pure water housing 200 can be smoothly matched with other parts of the water purifying apparatus, so that the pure water housing 200 can not only store pure water, but also provide pure water for the water outlet device 500 of the water purifying apparatus.

The invention also provides a shell component for water purifying equipment, which comprises a purifying shell 100 and a pure water shell 200, wherein the purifying shell 100 and the pure water shell 200 are appearance surface shells;

the housing assembly has a connected state in which a communication interface is formed between the purification housing 100 and the pure water housing 200, and there are a water filling mode in which pure water is filled from the purification housing 100 side to the pure water housing 200 side through the communication interface, and a water supply mode in which pure water is filled from the pure water housing 200 to the purification housing 100 side through the communication interface;

the housing assembly has a separated state in which the purification housing 100 and the pure water housing 200 are separated from each other, and the communication port is located on the purification housing 100 side and the communication port is located on the pure water housing 200 side and is closed respectively.

Specifically, in the present embodiment, the housing assembly includes the purification housing 100 and the pure water housing 200, both of which are exterior surface housings, i.e., portions exposed to the outside and directly visible to a user. The form of UNICOM's interface can have a lot, can be a intercommunication mouth (can be divided into two parts of pure water casing 200 side and purification casing 100 side), also can be two intercommunication mouths (can be divided into two parts of pure water casing 200 side and purification casing 100 side), still can be a coupling assembling (can be the combination of interface and joint) etc.. As long as it is possible to realize filling of pure water from the purification housing 100 to the pure water housing 200 via the communication port, and supply of pure water from the pure water housing 200 to the purification housing 100 via the communication port. Of course, when the purification housing 100 is detached from the pure water housing 200, both sides of the communication port (the pure water housing 200 side and the purification housing 100 side) may be closed. Thereby preventing pure water from leaking out of the pure water housing 200 or the purification housing 100 and also preventing external environmental factors, such as dust, from falling into the pure water.

Several forms of centralized connectivity interfaces are described below by way of example.

The communicating interface comprises an interface, the communicating interface comprises a pure water interface 220, the shell assembly comprises a water inlet flow channel and a water outlet flow channel, the water inlet flow channel is communicated with the pure water interface 220 and a water purifying core body 650 of water purifying equipment, and the water outlet flow channel is communicated with the pure water interface 220 and a water outlet device 500 of the water purifying equipment. In this embodiment, the pure water interface 220 may be an interface on the pure water housing 200, and may also include a part of the pure water housing 200 and a part of the purification housing 100. In the purifying housing 100, there are a water inlet channel and a water outlet channel, one end of the water inlet channel and one end of the water outlet channel are both connected to the pure water interface 220, and the other end is respectively connected to the water purifying core 650 and the water using structure. That is, the water storage and water supply of the pure water housing 200 are performed through the pure water connection 220. Thus, the hole structure on the pure water housing 200 is reduced, the processing of the pure water housing 200 can be simplified, and the possibility of water leakage failure is reduced.

The communication interface comprises two interfaces, the communication interface comprises a pure water interface 220, the pure water interface 220 comprises a pure water inlet and a pure water outlet, the shell component comprises a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with the pure water inlet and the water purification core 650, and the water outlet pipeline is communicated with the pure water outlet and the water outlet device 500 of the water purification equipment.

In this embodiment, the pure water inlet and the pure water outlet may be both interfaces of the pure water housing 200, or may both include the pure water housing 200 and the purification housing 100. In the purifying housing 100, there are a water inlet pipeline and a water outlet pipeline, and the water inlet pipeline inputs the purified pure water purified by the water purifying core 650 into the pure water housing 200 through the pure water inlet. The water outlet pipeline delivers the pure water in the pure water housing 200 to the water outlet device 500 for the user to use. That is, the water storage and supply of the pure water housing 200 are implemented through the pure water inlet and the pure water outlet, respectively. As such, making the pure water entry and exit the pure water housing 200 have different pipes, it is possible to realize both the storage of water for the pure water housing 200 and the taking of water from the pure water housing 200.

In some embodiments, protecting the connection valve between the pure water tank 200 and the purification tank 100, for example, also facilitates accurate mounting of the pure water tank 200 to the purification tank 100. The lateral wall of pure water casing 200 has arc location structure, it is provided with arc limit structure to purify, arc location structure and the cooperation of arc limit structure. Specifically, the pure water housing 200 and the purification housing 100 may be coupled in various forms and positions, and an example will be described below. Be formed with arc limit structure on the vertical lateral wall of purification casing 100, arc limit structure has the concave arc, is formed with convex arc on the vertical lateral wall of pure water casing 200, and the arc location structure of convex arc cooperates with the arc limit structure of concave arc to make pure water casing 200 can be accurate by the installation.

There are many specific configurations of the purification casing 100, and an example thereof will be described below.

The purification housing 100 includes a receiving portion 110 and a mounting portion 120, the receiving portion 110 has a receiving cavity 111 for mounting the water purification cartridge 650, and the mounting portion 120 has a receiving surface 150 for mounting the pure water housing 200.

Wherein, the communication interface further comprises a pure water joint 130 matched with the pure water interface 220; the receiving surface 150 surrounds the deionized water connector 130, and is engaged with the abutting surface 230 of the deionized water housing 200 to support the deionized water housing 200. The receiving portion 110 and the mounting portion 120 are stepped, a water purification unit is received in the receiving portion 110 at a high-stage position, and the mounting portion 120 is used for supporting the pure water housing 200 at a low-stage position. When the pure water housing 200 is mounted on the mount 120, the top of the pure water housing 200 may be flush with the top of the purification housing 100.

Wherein, a booster pump 610, a water purification core body 650, a water pump 620 and a heating component 630 are also arranged in the accommodating cavity 111; the water inlet end of the booster pump 610 is communicated with raw water, and the water outlet end is communicated with the water inlet end of the water purification core 650; the water outlet end of the water purification core body 650 and the water inlet end of the water pump 620 are both communicated with the pure water joint 130; the water outlet end of the water pump 620 is communicated with the heating component 630. A water level detection device is arranged in the water storage cavity 250 and is electrically connected with a main control circuit of the water purification equipment. The pure water interface 220 has a water filling mode for introducing water from the water purification cartridge 650 and a water supply mode for discharging pure water in the first state. In the water filling mode, the booster pump 610 operates to feed raw water into the water purification cartridge 650 for purification, and then into the pure water tank 200 for storage. In the water supply mode, the booster pump 610 stops working, the water pump 620 works, pure water in the pure water housing 200 is pumped to the heating assembly 630, and enters the water outlet device 500 through the heating assembly 630 for the user to use. The water purifier comprises a purifying shell 100, a water outlet device 500 and a heating assembly 630, wherein the water outlet device 500 is arranged on the outer side wall of the purifying shell 100; the water inlet end of the heating component 630 is communicated with the pure water joint 130, and the water outlet end of the heating component 630 is communicated with the water outlet device 500.

In some embodiments, for example, to improve the space utilization of the accommodating cavity 111, the accommodating cavity 111 is further provided with a booster pump 610, a water pump 620 and a heating assembly 630, the water purification core body 650 extends along the height direction of the purification shell 100, and one or more of the booster pump 610, the water pump 620 and the heating assembly 630 are arranged in parallel with the water purification core body 650. The following description will be given by taking an example. The water purification core body 650, the booster pump 610, the water pump 620 and the heating component 630 are all vertically arranged, and the accommodating cavity 111 is of a vertical cuboid structure, so that the water purification core body 650, the booster pump 610, the water pump 620 and the heating component 630 fully utilize the space of the accommodating cavity 111, and the arrangement of parts in the accommodating cavity 111 is more reasonable and the structure is more compact.

In order to further improve the space utilization and structural integrity, the bottom of the receiving surface 150 has a hollow space 121, and the hollow space 121 is communicated with the accommodating cavity 111 so as to pass through a pipeline connecting the pure water joint 130 and the pure water core body 650. The hollow space 121 communicates with the bottom of the housing chamber 111 so that the piping can communicate with the pure water joint 130 through the space, and of course, can communicate with the pure water housing 200 through the space without the pure water joint 130. The pure water joint 130 may also be installed in the hollow space 121 in a modified manner. Meanwhile, due to the existence of the hollow space 121, the pure water housing 200 has enough buffer space, and when the bearing surface 150 receives impact, the pure water housing can elastically deform to buffer the impact, so that the bearing capacity of the bearing surface 150 is improved, and the pure water housing 200 is more stable and reliable to install.

Meanwhile, in order to protect the pure water joint 130, the support stability is improved. In some embodiments, the water purifier has a pure water connector 130 adapted to the pure water port 220 of the water purification assembly, and the pure water connector 130 is connected with a water pipe, which is communicated to the water purification core 650. The water purifier has a receiving surface 150 surrounding the pure water joint 130, and is engaged with an abutting surface 230 of the pure water housing 200 of the water purifying unit to support the pure water housing 200.

In some embodiments, the water purifier further includes a raw water housing 300, and the following description is made in the form of embodiments with respect to the relationship between the raw water housing 300 and the purification housing 100 and the pure water housing 200.

The raw water shell 300 is enclosed to form a water containing cavity 330;

the raw water shell 300 is provided with a raw water port which is communicated with the water containing cavity 330;

the raw water interface has a first state of communicating with a water purification core body 650 of the water purification equipment and a second state of elastically closing; in the second state, the raw water housing 300 is detachable from the water purifying apparatus.

Specifically, in the present embodiment, the raw water housing 300 encloses to form the water containing cavity 330, and the overall shape of the raw water housing 300 may be in many forms, such as a cylinder, a rectangular parallelepiped, and the like. The tank handles 210 are provided on opposite outer sidewalls of the raw water housing 300 so that a user can conveniently lift the raw water housing 300. In some embodiments, the raw water may also exit the raw water housing 300 through the raw water interface and enter the water purification cartridge 650. There are various ways of discharging the raw water housing 300 through the raw water port, for example, in some embodiments, the raw water port is matched with the connector, and in other embodiments, a switch may be provided at the raw water port, and the opening and closing of the raw water port is controlled by the switch. The raw water housing 300 may be located in many positions, and for example, as an appearance housing, it is separated from other parts of the water purifying apparatus and connected through a raw water port. In this embodiment, the raw water housing 300 may store raw water and provide the water purifier with raw water without requiring communication with a municipal waterway.

In some embodiments, the raw water housing 300 may not only provide raw water but also recover concentrated water generated from the purifier. The shell assembly comprises a purification shell 100, wherein the purification shell 100 and the raw water shell 300 are shell bodies with appearance surfaces; the raw water interface comprises a first communication interface 310 and a second communication interface 320; the housing assembly has a connected state, and a water supply mode in which raw water is charged from the raw water housing 300 to the purification housing 100 side through the first communication port 310 exists between the purification housing 100 and the raw water housing 300; and a drain mode for discharging the concentrated water from the purification casing 100 side to the raw water casing 300 side through the second communication port 320; the housing assembly has a separated state in which the purification housing 100 and the raw water housing 300 are separated from each other, and the first communication port 310 and the second communication port 320 are closed, respectively. In this embodiment, the raw water housing 300 can deliver raw water to the water purification core 650 through the first communication interface 310, the water purification core 650 can simultaneously generate pure water and concentrated water in the process of purifying raw water, the pure water is delivered to the pure water housing 200 for storage, and the concentrated water is delivered back to the raw water housing 300 through the concentrated water second communication interface 320.

The raw water housing 300 is disposed on the top of the purification housing 100, the first communication port 310 includes a raw water outlet 310, the second communication port 320 includes a concentrated water inlet 320, the raw water outlet 310 is communicated with a water inlet end of the water purification core 650, and the concentrated water inlet 320 is communicated with a concentrated water outlet end of the water purification core 650. The raw water outlet 310 in this embodiment corresponds to the first communication port 310, and the concentrated water inlet 320 corresponds to the second communication port 320. By disposing the raw water housing 300 on the top of the purification housing 100, raw water can enter the water purification cartridge 650 under the left and right of gravity. Meanwhile, the raw water case 300 can be conveniently taken out. The concentrated water flowing out of the water purification cartridge 650 may be returned to the raw water, and of course, a separate space for containing the concentrated water may be formed in the raw water housing 300.

In this embodiment, the raw water housing 300 has a water containing cavity 330 for storing raw water and a raw water interface communicated with the water containing cavity 330, and in the first state, the water containing cavity 330 is communicated with the water purification core 650 through the raw water interface, and at this time, raw water can flow into the water purification core 650 through the raw water interface for purification; in the second state, the raw water port is elastically closed, and the raw water port is disconnected from the water purification cartridge 650, and at this time, the raw water housing 300 may be taken out from the water purification apparatus, so that the user may move the raw water housing 300 to a desired position, and at the same time, the user may clean and maintain the raw water housing 300.

In some embodiments, in order that the recovered concentrated water does not affect the quality of the raw water and avoid more and more impurities in the raw water, the raw water housing 300 has a raw water chamber and a concentrated water chamber which are isolated from each other, the raw water chamber is communicated with the raw water outlet 310, and the concentrated water chamber is communicated with the concentrated water inlet 320. That is, the raw water housing 300 is partitioned to form a raw water chamber and a concentrated water chamber which are isolated from each other, and the volume of the raw water chamber is greater than that of the concentrated water chamber. Raw water contained in the raw water chamber flows into the water purification core 650 through the raw water outlet 310, and concentrated water generated by filtering the water purification core 650 flows into the concentrated water chamber through the concentrated water inlet 320. Therefore, the raw water is provided, the concentrated water is recovered, and the quality of the raw water cannot be influenced by the concentrated water.

In order to increase the volume of the raw water housing 300 as much as possible, and to improve the stability of the engagement between the raw water housing 300 and the purification housing 100, the space utilization rate and the structural compactness are improved. The top of water purification core 650 has handle 651, the bottom of raw water casing 300 have with the handle 651 corresponds the groove of dodging that sets up, when raw water casing 300 installed to purify on the casing 100, handle 651 accept in dodge the inslot. The handle 651 of water purification core 650 is located the top of filter core, when the user's needs filter core in advance, can operate very conveniently through handle 651. The handle 651 is provided in the bottom of the raw water housing 300 to correspond to the handle 651, and when the raw water housing 300 is mounted on the purification housing 100, the handle 651 is mounted in the avoiding groove. Through the setting of dodging the groove for raw water casing 300 can downwardly extending, is favorable to improving the compactness of the volume of raw water casing 300 and structure, simultaneously, through the cooperation of dodging groove and handle 651, makes raw water casing 300's installation more stable, avoids raw water casing 300 to receive the impact force of side and drop.

There are many positional relationships among the raw water housing 300, the purification housing 100, and the pure water housing 200, and the following examples are given:

referring to fig. 5 and 6, the water purifier further includes a raw water housing 300 and a purification housing 100, the raw water housing 300 being disposed at the top of the receiving portion 110 of the purification housing 100; the pure water housing 200 of the water purification assembly is disposed on the top of the mounting portion 120 of the purification housing 100, and the pure water housing 200 is disposed in parallel with the raw water housing 300. In this embodiment, the pure water housing 200 is disposed in parallel with the raw water housing 300, and the top of the pure water housing 200 may be flush with the top of the purification housing 100, or flush with the top of the raw water housing 300. Thus, the convenience of detaching the raw water housing 300 and the pure water housing 200 can be greatly improved, and the compactness of the structure can be greatly improved.

Referring to fig. 7, the water purifier further includes a raw water housing 300 and a purification housing 100; the pure water housing 200 of the water purification assembly is disposed on the top of the mounting part 120 of the purification housing 100; the raw water housing 300 is disposed at the top of the accommodating portion 110 of the purification housing 100 and extends to a position right above the pure water housing 200; a disassembly and assembly gap for disassembling and assembling the pure water shell 200 is reserved between the top of the pure water shell 200 and the bottom of the raw water shell 300. In this embodiment, the volume of the raw water tank is increased, and simultaneously, in order to ensure the convenience of detaching the pure water housing 200, the distance between the bottom of the raw water housing 300 and the top of the mounting part 120 is set to be greater than the height of the pure water housing 200, so that the pure water housing 200 has an upward movement space, and the detachment of the pure water housing 200 is facilitated.

The invention also provides a water purifier, which comprises a water purifying assembly, the specific structure of the water purifying assembly refers to the embodiments, and the water purifier adopts all the technical schemes of all the embodiments, so that the water purifier at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

The invention also provides a water purifier, which comprises a shell assembly, the specific structure of the shell assembly refers to the embodiments, and the water purifier adopts all the technical schemes of all the embodiments, so that the water purifier at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A water purification assembly is used for water purification equipment and is characterized by comprising a pure water shell, wherein a water storage cavity is formed by the pure water shell in a surrounding mode;

2. The water purification assembly of claim 1, wherein the pure water housing further comprises a pour opening for pouring out pure water from the reservoir chamber in the second state.

3. The water purification assembly of claim 1, wherein the deionized water housing has an abutment surface located on an exterior of the deionized water housing and disposed around the deionized water port; the abutting surface is used for abutting against the water purifying device.

4. The water purification assembly of claim 3, wherein the pure water interface is located at a bottom of the pure water housing and the abutment surface is located at the bottom of the pure water housing.

5. The water purification assembly of claim 3, wherein a first valve body is arranged in the pure water port, and a second valve body is arranged at the position of the water purification device corresponding to the pure water port;

in the first state, the first valve body and the second valve body are communicated, and the abutting surface abuts against the water purifying device to limit the connecting depth of the first valve body and the second valve body, so that the water purifying device bears the weight of the pure water shell through the abutting surface.

6. The water purification assembly of claim 5, wherein the first valve body comprises a first housing, a first check valve and a first elastic member are arranged in the first housing, the first check valve can move along the length direction of the first housing, the first elastic member is used for resetting the first check valve, and a first sealing member is arranged at the upper part of the first check valve to seal the first check valve and the water storage cavity when the first elastic member is reset;

7. The water purification assembly of claim 1, wherein the pure water housing comprises a pure water tank with an open top and a pure water cover disposed at the opening of the pure water tank;

the pure water cover body is provided with a communicating hole which is communicated with the water storage cavity and the outside of the pure water shell so as to balance the air pressure in the water storage cavity; and/or the presence of a gas in the gas,

a water level detection device is arranged in the water storage cavity and is electrically connected with a main control circuit of the water purification equipment; and/or the presence of a gas in the gas,

the lateral wall of pure water casing has arc location structure, water purification unit is provided with arc limit structure, arc location structure and the cooperation of arc limit structure.

8. A water purifier comprising the water purifying assembly as recited in any one of claims 1 to 7, characterized in that: the water purifier is provided with a pure water joint matched with the pure water interface of the water purification component, and the pure water joint is connected with a water pipe and communicated to the water purification core body through the water pipe.

9. The water purifier of claim 8, wherein the water purifier has a receiving surface surrounding the pure water fitting to cooperate with an abutting surface of a pure water housing of the water purifying assembly to support the pure water housing; and/or the presence of a gas in the gas,

the water purifier also comprises a booster pump, a water purification core body, a water suction pump and a heating assembly;

10. The water purifier of claim 9, further comprising a purifying housing including a receiving portion having a receiving chamber for the water purifying cartridge to be mounted therein and a mounting portion having the receiving surface for the water purifying cartridge to be mounted therein;

the bottom of the bearing surface is provided with a hollow space which is communicated with the accommodating cavity so as to facilitate the passage of a pipeline connecting the pure water joint and the water purification core body.