CN208684593U - Water purifier - Google Patents

Abstract

The utility model provides a kind of water purifier, is related to purifier technical field.Water purifier includes pedestal, raw water box, discharging device, casing, spontaneous imbibition booster pump, the first filter core, the second filter core and third filter core；Pedestal is equipped with the first mounting portion, casing is equipped with the second mounting portion, discharging device is equipped at the link position of raw water box and casing, spontaneous imbibition booster pump is mounted in casing, the first putting hole for placing the first filter core and the second putting hole for placing the second filter core are equipped in casing, second mounting portion is equipped with the third putting hole for placing third filter core, and discharging device, spontaneous imbibition booster pump, the first filter core, the second filter core and third filter core are sequentially communicated；Water purification portion is equipped in casing, the outlet of third filter core is connected to water purification portion, and water purification portion is equipped with water out.It solves in the prior art, the unreasonable technical problem of filter core mounting means.First filter core of the utility model is set side by side with the second filter core, and third filter core is located on the second mounting portion, and mounting means is simple.

Description

Water purifier

Technical field

The utility model relates to purifier technical fields, more particularly, to a kind of water purifier.

Background technique

As the industrialized step in big city is more and more intensive, water pollution phenomenon is increasingly severe, in addition to original in water Except element, many heavy metals and radioactive element, or even rotten corpse and microbial spore containing many animals are increased, So that unprecedented variation has occurred in water quality；Existing water quality has been unable to meet the health standards that normal person uses water, drinks pollution Water source, seriously threaten the health of people.

With the rising of consumer's economic strength and purchasing power, household water filter is become from listing as consumers Object.Water purifier is generally all installed on the water main road in family when in use, so that the water quality of household drinking water obtains To the purification of integral type, the standard of drinking water is improved, one is provided for occupant and limpid, clean, sanitary uses water environment. Safety guarantee on the one hand is provided for the daily drinking water of people using water purifier, on the other hand can also supplement for people's body must The nutrition wanted, water purifier can remove microbial bacterial and harmful metal elements in water, retain the beneficial mineral matters such as calcium, sodium, and In store enough hydrone and oxygen molecule, resident use the purified water of water purifier, either directly drink, be also used as The wash vegetables in kitchen and use of cooking, all very health meets requirement of the contemporary people to city fairly comfortable life, allows green with fast Color life becomes to find no fault with.

The filtering of water purifier is largely all divided into three layer filtration, by the way of three filter element filterings, realizes to drinking water In-depth filtration, but the installation of three filter cores of existing water purifier mostly uses mode arranged side by side or two filter cores using twisting Tight mode is installed, and three filter core modes arranged side by side be easy to cause the volume of water dispenser entirety big, it has not been convenient to carry；Two filter cores are adopted It is tightened with tightening way, installation is inconvenient, and is easily damaged.

Utility model content

The purpose of this utility model is to provide a kind of water purifiers, existing in the prior art to solve, the installation of filter core Mode is unreasonable, the inconvenient technical problem of disassembly installation.

A kind of water purifier provided by the utility model, including pedestal, raw water box, discharging device, casing, spontaneous imbibition booster pump, First filter core, the second filter core and third filter core；

The pedestal is equipped with the first mounting portion of installation casing, and the casing is equipped with the second installation of installation raw water box Discharging device is equipped at the link position of portion, the raw water box and casing, the spontaneous imbibition booster pump is mounted in casing, the machine It is equipped with the first putting hole for placing the first filter core and the second putting hole for placing the second filter core in shell, is set on second mounting portion There is the third putting hole for placing third filter core, the discharging device includes an outlet pipe, and one end of the outlet pipe and water outlet fill The water outlet connection set, the other end of the outlet pipe are connect with spontaneous imbibition booster pump, and the discharging device is for controlling raw water box Opening up between spontaneous imbibition booster pump blocks, and the spontaneous imbibition booster pump, the first filter core, the second filter core and third filter core are successively Connection；Water purification portion is equipped in the casing, the outlet of the third filter core is connected to water purification portion, and the water purification portion goes out equipped with water Mouthful, so that drinking water reaches water purification portion after the first filter core, the second filter core and third filter element filtering and flows out from water out.

Further, first filter core and the first putting hole insert connection fastly, and second filter core and the second putting hole are fast Insert connection.

Further, the bottom of the raw water box be equipped with recessed portion, the casing be equipped with protruding block, the protruding block with The recessed portion connection, so that raw water box is connect with casing.

Further, the discharging device includes the hollow annular element of through-hole and the setting of through hole protrusion, the casing It is equipped with water inlet corresponding with through-hole；

The bottom end of raw water box is arranged in the through-hole and annular element, and the water inlet is connected to one end of outlet pipe.

Further, the discharging device further includes connection valve and water-logged base；

The connection valve is connected in through-hole, and the water-logged base is connected in water inlet, one end of the water-logged base and company The spool connection of valve is connect, the spool of the connection valve moves along the vertical direction under the action of water-logged base, so that in connection valve Water flow passes through or blocks.

It further, further include the reflux mouth of a river, the reflux mouth of a river includes the backflow through hole being correspondingly arranged and reflux inlet；

The bottom end of the raw water box is equipped with backflow through hole, and the reflux inlet is located on casing, sets in the backflow through hole There is connection valve, is equipped with water-logged base in the reflux inlet.

Further, filter core mounting portion and water purification portion are set side by side in the casing；

First putting hole and the second putting hole are disposed in parallel in filter core mounting portion, and water purification is equipped in the water purification portion Placed cavity, and the water purification placed cavity is connected to the water outlet of third filter core.

Further, the side close to the casing of the raw water box is equipped with lug boss, the close raw water of the casing The side of case is equipped with recessed groove, and the lug boss is connect with recessed groove, so that raw water box is connect with casing.

Further, the water purification portion further includes suction pump, heating member and faucet；

The suction pump and heating member are arranged at casing internal, and the water intake end of the suction pump and third filter core go out Water end (W.E.) connection, the water outlet of the suction pump and the input terminal of heating member connect, and the output end and faucet of the heating member connect Logical, the water out is located at the water outlet of faucet.

Further, the side far from the raw water box of the casing is equipped with key panel and display screen.

Water purifier provided by the utility model, the upper end of the pedestal are equipped with the first mounting portion of installation casing, the machine The right end of shell is equipped with the second mounting portion of installation raw water box, and the discharging device is arranged between raw water box and casing, it is described from It inhales booster pump and is mounted on casing internal, the second filter core of the first putting hole and installation of the first filter core of installation is equipped in the casing Second putting hole, second mounting portion are equipped with the third putting hole for placing third filter core, and the water in the raw water box passes through Discharging device flows out to spontaneous imbibition booster pump, reaches the first filter core, the second filter core and third filter core by the extraction of spontaneous imbibition booster pump, Realize the filtering to drinking water, drinking water is flowed out from water out, is easy to use；First filter core and the second filter core are placed on casing Interior, third filter core is placed on the second mounting portion, so that the cartridge combination occupied area of water purifier entirety is smaller, the first filter core peace Mounted in the first putting hole, the second filter core is mounted on the second putting hole, and third filter core is mounted in third putting hole, disassembly and installation It is convenient, avoid the difficulty of disassembly installation.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of water purifier provided by the embodiment of the utility model；

Fig. 2 is the fractionation schematic diagram of the water purifier provided by the embodiment of the utility model for not installing casing；

Fig. 3 is the structural representation of the casing of water purifier provided by the embodiment of the utility model and the first visual angle of raw water box Figure；

Fig. 4 is the structural representation of the casing of water purifier provided by the embodiment of the utility model and the second visual angle of raw water box Figure；

Fig. 5 is the casing of water purifier provided by the embodiment of the utility model and the main view of raw water box；

Fig. 6 be Fig. 5 in A to cross-sectional view；

Fig. 7 be Fig. 6 in water-logged base connect with connection valve after cross-sectional view；

Fig. 8 is the structural representation of the casing of water purifier provided by the embodiment of the utility model and the third visual angle of raw water box Figure；

Fig. 9 is the partial enlarged view of part B in Fig. 7.

Icon: 100- pedestal；200- raw water box；300- discharging device；400- casing；500- spontaneous imbibition booster pump；600- One filter core；The second filter core of 700-；800- third filter core；The 900- reflux mouth of a river；The first mounting portion of 101-；201- recessed portion；202- Lug boss；203- raw water case lid；204- raw water box handle；301- through-hole；302- annular element；303- connection valve；304- water-logged base； The second mounting portion of 401-；The first putting hole of 402-；The second putting hole of 403-；404- third putting hole；405- protruding block；406- filter Core mounting portion；407- water purification portion；408- recessed groove；409- suction pump；410- heating member；411- faucet；412- key panel； 413- display screen；414- cabinet cover；415- cover board；416- water receiving lid plate；417- water receiver；418- water inlet；901- reflux Through-hole；902- reflux inlet；3031- Fastener；3032- spool；3041- core；3042- mounting base；3043- shell；3044- Valve block；3045- accommodating cavity；30311- boss portion；30312- card-tight part；30321- clamping slot；30322- protrusion.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy The property wanted.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.

The utility model provides a kind of water purifier, and the water purifier includes pedestal 100, raw water box 200, discharging device 300, casing 400, spontaneous imbibition booster pump 500, the first filter core 600, the second filter core 700 and third filter core 800；On the pedestal 100 The first mounting portion 101 equipped with installation casing 400, the casing 400 are equipped with the second mounting portion 401 of installation raw water box 200, It is equipped with discharging device 300 at the raw water box 200 and the link position of casing 400, the spontaneous imbibition booster pump 500 is mounted on casing In 400, the second of the second filter core 700 of the first putting hole 402 and placement for placing the first filter core 600 is equipped in the casing 400 Putting hole 403, second mounting portion 401 are equipped with the third putting hole 404 for placing third filter core 800, the discharging device 300 include an outlet pipe, and one end of the outlet pipe is connect with the water outlet of discharging device 300, the other end of the outlet pipe It is connect with spontaneous imbibition booster pump 500, the discharging device 300 is for controlling opening up between raw water box 200 and spontaneous imbibition booster pump 500 Or it blocks, and the spontaneous imbibition booster pump 500, the first filter core 600, the second filter core 700 are sequentially communicated with third filter core 800；It is described Water purification portion 407 is equipped in casing 400, the outlet of the third filter core 800 is connected to water purification portion 407, sets in the water purification portion 407 There is water out, so that drinking water reaches water purification portion after the filtering of the first filter core 600, the second filter core 700 and third filter core 800 407 flow out from water out.

As shown in figures 1-8, the upper end of the pedestal 100 is equipped with the first mounting portion 101, the lower end of the casing 400 and the The right end of the connection of one mounting portion 101, the casing 400 is equipped with the second mounting portion 401, the bottom end and second of the raw water box 200 The right end that the connection of mounting portion 401, i.e. raw water box 200 are connected to casing 400, the spontaneous imbibition booster pump 500 are connected to casing 400 Inside left side, the casing 400 is equipped with the first putting hole 402 and the second putting hole 403 being set side by side, the first filter core 600 It is mounted in the first putting hole 402, the second filter core 700 is mounted in the second putting hole 403, is set on second mounting portion 401 There is the third putting hole 404 of installation third filter core 800, discharging device 300 is located between raw water box 200 and casing 400, realization pair Opening up between raw water box 200 and spontaneous imbibition booster pump 500 blocks, and when using water purifier, the water in raw water box 200 passes through The discharging device 300 of raw water box 200 is by spontaneous imbibition booster pump 500, the first filter core 600, the second filter core 700 and third filter core 800 The water purification portion 407 in casing 400 is reached, the water out in water purification portion 407 flows out later, realizes the filtering to drinking water；Using First filter core 600 is placed on the first putting hole 402, the second filter core 700 is placed on the second putting hole 403 and puts with third filter core 800 It sets in third putting hole 404, dismantles and easy for installation, avoid due to repeatedly tightening the damage to filter core；First filter Core 600 is set side by side with the second filter core 700, and third filter core 800 is located at the position of the second mounting portion 401, the first filter core 600, Second filter core 700 is different from the setting position of third filter core 800, so that the occupied area of element kit reduces.

It should be noted that first filter core 600 is polypropylene active carbon composite filter core, it is remaining in water removal for going The minute impurities such as silt, iron rust；Second filter core 700 is reverse osmosis membrane filter element (RO film), for realizing to inorganic in water The impurity such as salt, heavy metal ion, organic matter, adhesive tape, bacterium, virus pass through.The third filter core 800 is active carbon stick filter Core realizes the filtering to drinking water for removing the organic matter in water, chlorine residue and other radioactive substances.

Further, first filter core 600 and the first putting hole 402 insert connection, second filter core 700 and second fastly Putting hole 403 inserts connection fastly.

The connection type of first filter core 600 and the first putting hole 402 using quick grafting, the second filter core 700 and the For two putting holes 403 using the connection type of quick grafting, connection type is simple, directly by the first filter when the first filter core 600 is installed Core 600 is placed into the first putting hole 402, rotate later the first filter core 600 can clamping, detachable, directly rotate first filter Core 600, directly takes out later, and 700 mounting means of the second filter core is identical as 600 mounting means of the first filter core, installs and tears open It unloads conveniently；When third filter core 800 is installed, directly third filter core 800 is placed in third putting hole 404.

Further, the bottom of the raw water box 200 is equipped with recessed portion 201, and the casing 400 is equipped with protruding block 405, The protruding block 405 is connect with the recessed portion 201, so that raw water box 200 is connect with casing 400.

As shown in figure 3, the bottom of the raw water box 200 is equipped with recessed portion 201, as shown in figure 4, the right side of the casing 400 End is equipped with protruding block 405, and the protruding block 405 is connect with recessed portion 201, realizes that raw water box 200 and stablizing for casing 400 connect It connects, connection structure is simple, dismantles easy for installation.

Further, the discharging device 300 includes the hollow annular element of protrusion setting at through-hole 301 and through-hole 301 302, the casing 400 is equipped with water inlet 418 corresponding with through-hole 301；The through-hole 301 is arranged with annular element 302 The bottom end of raw water box 200, the water inlet 418 are connected to one end of outlet pipe.

As shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, the bottom end of the raw water box 200 is equipped with through-hole 301, and the two of the through-hole 301 Side is equipped with the annular element 302 extended, and the casing 400 is equipped with the water inlet 418 being correspondingly arranged with through-hole 301, passes through water outlet Device 300 flows out water by through-hole 301 and water inlet 418.

It should be noted that the through-hole 301 is gradually reduced along the direction that water flow flows down.

Further, the discharging device 300 further includes connection valve 303 and water-logged base 304；The connection valve 303 connects In through-hole 301, the water-logged base 304 is connected in water inlet 418, one end of the water-logged base 304 and the valve of connection valve 303 Core 3032 connects, and the spool 3032 of the connection valve 303 moves along the vertical direction under the action of water-logged base 304, so that connection Water flow in valve 303 passes through or blocks.

As shown in Figure 6 and Figure 7, the connection valve 303 is connected to inside through-hole 301, and the water-logged base 304 is connected into water In mouth 418, the lower end of the spool 3032 of the upper end and connection valve 303 of the core 3041 of the water-logged base 304 is connect；Work as raw water box When water in 200 is empty, operator picks up raw water box 200, and the connection valve 303 falls under gravity, by through-hole 301 It blocks, the outflow of water when preventing from being put into water into raw water box 200；When 200 built-in full water of raw water box, operator is by raw water box 200 are placed on 401 top of the second mounting portion, and the bottom end of the spool 3032 of connection valve 303 is connect with the upper end of water-logged base 304, valve Core 3032 drives connection valve 303 integrally to move up under the action of water-logged base 304, so that through-hole 301 and water-logged base 304 connect It is logical, realize the outflow of water flow；Using connection valve 303 and water-logged base 304, so that water purifier can use in the place at no water source, Realize a possibility that raw water box 200 directly fills water.

Specifically, as shown in figure 9, the water-logged base 304 includes core 3041, mounting base 3042 and shell 3043；It is described Be equipped with accommodating cavity 3045 for accommodating the mounting base 3042 in the middle part of shell 3043, the upper end of the accommodating cavity 3045 be into Mouth, lower end are outlet, and the import is connected to the lower end of annular element 302, and the outlet connects outlet pipe；The mounting base 3042 It is detachably fixed and is set to the accommodating cavity 3045, the mounting base 3042 is equipped with for being connected to raw water box 200 and outlet pipe Mounting hole；The core 3041 is set in the mounting hole, and the core 3041 is connected with the inner wall of the hole installing by elastic component It connects, the core 3041 is equipped with the valve block 3044 for stretching out the mounting hole close to the upper end that the accommodating cavity 3045 exports, described Valve block 3044 can close to or far from mounting hole, so that the water flow in mounting hole be made to pass through or block, the valve block 3044 it is upper End is connect with the lower end of the spool 3032 of connection valve 303, and the spool 3032 of the connection valve 303 can move up along the vertical direction It is dynamic, so that the water flow in through-hole 301 passes through or blocks.

The connection valve 303 includes Fastener 3031 and spool 3032, the company with Fastener 3031 of the spool 3032 It meets place and is equipped with clamping slot 30321, Fastener 3031 and clamping slot 30321 are clamped, the separate Fastener 3031 of the spool 3032 The circumferential direction of lower end be equipped with protrusion 30322, the diameter of protrusion 30322 is greater than the diameter of through-hole 301, the Fastener 3031 include card-tight part 30312 and boss portion 30311, and the boss portion 30311 is laterally away from spool along the outer of card-tight part 30312 3032 direction, which tilts, to be extended, and the boss portion 30311 is correspondingly arranged with through-hole 301, and the maximum of the boss portion 30311 is straight Diameter is greater than the diameter of through-hole 301；It is socketed with spring between the lower end of through-hole 301 and the upper surface of protrusion 30322, realizes to even Connect the reset of valve 303.

As shown in Figure 6 and Figure 7, when raw water box 200 is empty, raw water box 200 is taken out, under the action of gravity and spring, Spool 3032 moves downward, and Fastener 3031 is driven to move downward, the boss portion 30311 and 301 clamping of through-hole of Fastener 3031, Realize the closure to through-hole 301；After raw water box 200 fills water, raw water box 200 is mounted on the second mounting portion 401, spool The upper end of the valve block 3044 of 3032 bottom end and attachment base connects, and valve block 3044 protrudes mounting hole, and spool 3032 is in valve block 3044 Under the action of, it drives connection valve 303 to move upwards along the vertical direction, so that boss portion 30311 is detached from through-hole 301, realizes through-hole 301 with the connection of attachment base, when drinking water is flowed into 3041 inside of core in attachment base, pressure of the core 3041 in drinking water Under the action of power, so that the valve block 3044 in core 3041 is far from mounting hole, water flow is flowed out by mounting hole, realizes drinking water Circulation.

It further, further include the reflux mouth of a river 900, the reflux mouth of a river 900 includes 901 He of backflow through hole being correspondingly arranged Reflux inlet 902；The bottom end of the raw water box 200 is equipped with backflow through hole 901, and the reflux inlet 902 is located on casing 400, It is equipped with connection valve 303 in the backflow through hole 901, is equipped with water-logged base 304 in the reflux inlet 902.

As shown in Figure 6 and Figure 7, by taking the visual angle of Fig. 1 as an example, the left end of the raw water box 200 is equipped with backflow through hole 901, institute Casing 400 is stated equipped with reflux inlet 902, the connection valve 303 is connected in backflow through hole 901, and the water-logged base 304 connects In reflux inlet 902, the reflux mouth of a river 900 realizes that drinking water flows back to raw water box 200；When water flow is back to reflux inlet 902, core Valve block 3044 in 3041 encloses mounting hole and has blocked water flow, but the pressure of water flow can push core close to mounting hole 3041 move up, and the gap between core 3041 and shell 3043 is opened, and water flow is between core 3041 and shell 3043 Gap outflow, reach inside through-hole 301, the spool 3032 of connection valve 303 drives Fastener under the pressure effect of water flow 3031 move upwards along the vertical direction, so that boss portion 30311 is detached from through-hole 301, realize the circulation of water flow, realize returning for water flow Stream.

Further, filter core mounting portion 406 and water purification portion 407 are set side by side in the casing 400；Described first places Hole 402 and the second putting hole 403 are disposed in parallel in filter core mounting portion 406, are equipped with water purification placed cavity in the water purification portion 407, And the water purification placed cavity is connected to the water outlet of third filter core 800.

As shown in figure 4, the left side of the casing 400 is provided with filter core mounting portion 406, the right side setting of the casing 400 There is water purification portion 407, first putting hole 402 and the second putting hole 403 are disposed in parallel in inside filter core mounting portion 406, water purification The water purification placed cavity in portion 407 is connected to the water outlet of third filter core 800, realizes collection and placement to filtered water.

Further, the side close to the casing 400 of the raw water box 200 is equipped with lug boss 202, the casing The side of 400 close raw water box 200 is equipped with recessed groove 408, and the lug boss 202 is connect with recessed groove 408, so that raw water box 200 are fastenedly connected with casing 400.

As shown in Figure 4 and Figure 8, the left side of the raw water box 200 is provided with lug boss 202, and the right side of the casing 400 is set It is equipped with recessed groove 408, when installing raw water box 200, lug boss 202 is connect with recessed groove 408, realizes raw water box 200 and casing 400 Be stably connected with.

Further, the water purification portion 407 further includes suction pump 409, heating member 410 and faucet 411；The suction pump 409 are arranged inside casing 400 with heating member 410, and the water outlet of the water intake end of the suction pump 409 and third filter core 800 End connection, the water outlet of the suction pump 409 connect with the input terminal of heating member 410, the output end of the heating member 410 and out Water nozzle 411 is connected to, and the water out is located at the water outlet of faucet 411.

As shown in Fig. 2, the suction pump 409 is located inside casing 400 with heating member 410, the suction pump 409 enters Water end (W.E.) is connect with the water outlet of third filter core 800, and the water outlet of the suction pump 409 is connect with the input terminal of heating member 410, institute The output end for stating heating member 410 is connected to faucet 411, and the water out is located at the water outlet of faucet 411, heating member 410 It realizes the heating to purified water, provides hot water by water out for drinking person.

It should be noted that the quantity of the water out is two, another water out is directly connect with suction pump 409, Cold water is provided for drinking person.

Further, the side far from the raw water box 200 of the casing 400 is equipped with key panel 412 and display screen 413。

As shown in Figure 1, the left side of the casing 400 is equipped with key panel 412, water temperature is provided with out on key panel 412 Degree key, raw water key, water purification key, water purification water that part, hot water key, net keys, failure key, raw water replacement are pressed Key, temperature selection key, water selection key, fetches water/stops key at hot water release tab, according to specific service condition, choosing Suitable key is selected, meets the needs of drinking person；The display screen 413 can show the operation of drinking person, facilitate drink User checks.

It should be noted that the left side of the casing 400 be additionally provided with the key indicator lamp by key connection, realize to pressing The open state of key is conveniently checked.

It should also be noted that, the left side of the water purifier is equipped with water intaking bi-colour light, drinking person can be according to required water Temperature selects suitable water outlet.

As shown in Figure 1, being additionally provided with openable or closure cover board 415 in the water purification portion 407, the cover board 415 is covered It closes in water purification portion 407, realizes the protection to 407 internal water of water purification portion；The raw water box 200 is equipped with raw water case lid 203, institute It states raw water case lid 203 and the lid of raw water box 200 closes connection, realize the protection to drinking water in raw water box 200；Machine on casing 400 Cap 414, the cabinet cover 414 close connection with the lid of casing 400, realize the protection to whole water purifier；On the raw water box 200 Be additionally provided with raw water box handle 204, facilitate operator's taking to raw water box 200；The left side of the casing 400 is additionally provided with water receiving Lid plate 416 and water receiver 417, facilitate drinking person to pick up drinking water.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of water purifier, which is characterized in that including pedestal, raw water box, discharging device, casing, spontaneous imbibition booster pump, the first filter Core, the second filter core and third filter core；

The pedestal is equipped with the first mounting portion of installation casing, and the casing is equipped with the second mounting portion of installation raw water box, Discharging device is equipped at the link position of the raw water box and casing, the spontaneous imbibition booster pump is mounted in casing, the casing Interior the second putting hole for being equipped with the first putting hole for placing the first filter core and placing the second filter core, second mounting portion are equipped with The third putting hole of third filter core is placed, the discharging device includes an outlet pipe, one end of the outlet pipe and discharging device Water outlet connection, the other end of the outlet pipe connect with spontaneous imbibition booster pump, the discharging device be used to control raw water box and Opening up between spontaneous imbibition booster pump blocks, and the spontaneous imbibition booster pump, the first filter core, the second filter core and third filter core successively connect It is logical；Water purification portion is equipped in the casing, the outlet of the third filter core is connected to water purification portion, and the water purification portion goes out equipped with water Mouthful, so that drinking water reaches water purification portion after the first filter core, the second filter core and third filter element filtering and flows out from water out.

2. water purifier according to claim 1, which is characterized in that first filter core and the first putting hole insert connection fastly, Second filter core and the second putting hole insert connection fastly.

3. water purifier according to claim 1, which is characterized in that the bottom of the raw water box is equipped with recessed portion, the machine Shell is equipped with protruding block, and the protruding block is connect with the recessed portion, so that raw water box is connect with casing.

4. water purifier according to claim 1, which is characterized in that the discharging device includes that through-hole and through hole protrusion are set The hollow annular element set, the casing are equipped with water inlet corresponding with through-hole；

The bottom end of raw water box is arranged in the through-hole and annular element, and the water inlet is connected to one end of outlet pipe.

5. water purifier according to claim 4, which is characterized in that the discharging device further includes connection valve and water-logged base；

The connection valve is connected in through-hole, and the water-logged base is connected in water inlet, one end of the water-logged base and connection valve Spool connection, the spool of the connection valve moves along the vertical direction under the action of water-logged base, so that the water flow in connection valve By or block.

6. water purifier according to claim 5, which is characterized in that further include the reflux mouth of a river, the reflux mouth of a river includes pair The backflow through hole and reflux inlet that should be arranged；

The bottom end of the raw water box is equipped with backflow through hole, and the reflux inlet is located on casing, the company of being equipped in the backflow through hole Valve is connect, is equipped with water-logged base in the reflux inlet.

7. water purifier according to claim 1, which is characterized in that be set side by side with filter core mounting portion and net in the casing Water portion；

First putting hole and the second putting hole are disposed in parallel in filter core mounting portion, and water purification is equipped in the water purification portion and is placed Chamber, and the water purification placed cavity is connected to the water outlet of third filter core.

8. water purifier according to claim 1, which is characterized in that the side close to the casing of the raw water box is equipped with The side of lug boss, the close raw water box of the casing is equipped with recessed groove, and the lug boss is connect with recessed groove, so that raw water box It is connect with casing.

9. water purifier according to claim 7, which is characterized in that the water purification portion further includes suction pump, heating member and goes out Water nozzle；

The suction pump and heating member are arranged at casing internal, and the water outlet of the water intake end of the suction pump and third filter core Connection, the water outlet of the suction pump and the input terminal of heating member connect, and the output end of the heating member is connected to faucet, institute State the water outlet that water out is located at faucet.

10. water purifier according to claim 1, which is characterized in that the side far from the raw water box of the casing is set There are key panel and display screen.