CN206544915U - A kind of filter element of water purifier - Google Patents

Abstract

The utility model discloses a kind of filter element of water purifier, filter core is divided into filter core head and filter element body, it is characterized in that, the top on filter core head is provided with groove, and groove front end is sliding groove, and groove rear end is stopper slot, the trench bottom of stopper slot is provided with neck, on the preceding extreme direction of groove, filter core head is provided with water inlet pipe and water outlet pipe, and slot is installed in the bottom of crossover position or filter core head between filter core head and filter element body provided with filter core.The utility model is simple in construction, reliable operation；The utility model is simple in construction, reliable operation；The adapter of filter core water pipe and the grafting of filter core water inlet pipe and water outlet pipe simultaneously form hanging structure, filter core installation slot and filter core installation notch grafting, then by pinch plate and filter element upper cover clamping, so as to simplify the installation of filter core, greatly facilitate the dismounting of filter core.

Description

A kind of filter element of water purifier

Technical field

The utility model is related to purifier field, is specifically related to a kind of filter element of water purifier.

Background technology

With hygienic requirements more and more higher of the people to drinking water, water purifier is in a variety of occasions（Such as family, enterprise With some public places of entertainment etc.）Middle use is more and more extensive, in order to reach the effect of optimal filtering, purification, it will usually in water purification The inside of device installs multiple filter cores and water is carried out into multiple times of filtration and purified treatment, is flowed into store in water tank afterwards and supplies people Drink.Generally using grafting between waterpipe jointing or adapter on the water inlet pipe and water outlet pipe and plate of water route of the filter core of existing water purifier Mode is connected, and typically realizes sealing by the way of sealing ring between the two, and horizontal direction needs auxiliary device steady It is fixed.

Such as China Publication No. CN204671999U discloses a kind of direct insert type filtering device and purifier, the filter core Water inlet pipe and water outlet pipe is in plumbness with plate of water route, but in this case, the water inlet pipe and water outlet pipe on filter core is inserted into the filter core of plate of water route When water pipe is taken over, the frictional resistance very little between water inlet pipe and water outlet pipe female plug mouthful and the adapter of filter core water pipe easily exists and come off and because outer The problems such as power effect is thrown out of；In the presence of limitation is used, in order to meet the installation of filter core, therefore, prior art provides public affairs again A kind of water purifier, Chinese Publication No. CN105032022A, including plate of water route and filter core are opened, the water purifier also includes handle Hand, the handle is the semi-closed structure of the bending bar shaped provided with an opening, and when handle goes to the second place, the handle is to institute Filter core is stated to apply one away from the power of the plate of water route to make the filter core away from the plate of water route and disengaging and the plate of water route It is fixed.To reach effectively locking filter core, prevent filter core from acting on the effect being thrown out of because of external force, in order to meet the development of purifier Need, it is necessary to further to prior art to improve.

Utility model content

The technical problem that the utility model is solved is to provide a kind of filter element of water purifier, to solve in above-mentioned background technology Shortcoming.

The technical problem that the utility model is solved is realized using following technical scheme：

A kind of filter element of water purifier, filter core is divided into filter core head and filter element body, and the top on filter core head is provided with groove, groove Front end is sliding groove, and groove rear end is stopper slot, and the trench bottom of stopper slot is provided with neck, on the preceding extreme direction of groove, filter core Head is provided with water inlet pipe and water outlet pipe, and the bottom of crossover position or filter core head between filter core head and filter element body is installed provided with filter core Slot.

Further, two inner sides of the notch of stopper slot are additionally provided with a pair of buckles.

Further, water inlet pipe and water outlet pipe is vertical with the axis of filter element body.

Further, the axis out of plumb of water inlet pipe and water outlet pipe and filter element body, water inlet pipe and water outlet pipe has one downward relative to filter element body Inclined angle.

Further, the angle at the inclination angle tilted down is within 45 degree.

Further, the angle at the inclination angle tilted down is within 25 degree.

Further, the angle at the inclination angle tilted down is 2 degree or 5 degree.

The utility model is simple in construction, reliable operation；The adapter of filter core water pipe and the grafting of filter core water inlet pipe and water outlet pipe simultaneously form mounting Structure, filter core install slot and filter core installation notch grafting, then by pinch plate and filter element upper cover clamping, so as to simplify filter core Installation, greatly facilitate the dismounting of filter core.

In addition, on the plate face of plate of water route and filter core water pipe adapter axis out of plumb, filter core water pipe adapter axis installation direction Having has an angle tilted down on an angle tilted down, water inlet pipe and water outlet pipe installation direction, both inclined angles are equal, filter Core water pipe is taken over and filter core mounting board formation filter core hook, and filter core water pipe takes over the inclination hook to form filter core, and so, filter core exists Installation direction is that movement will have resistance in usually said horizontal direction, adds pinch plate and connects with cartridge top movable buckle Connect, the installation of filter core is more consolidated.

Brief description of the drawings

Fig. 1 is the structural representation of the preferred embodiment of the utility model plate of water route；

Structural representation when Fig. 2 is the utility model assembling；

Fig. 3 and Fig. 4 are the structural representations of the preferred embodiment of the utility model filter core；

Fig. 5 is the sectional view of the utility model filter core water pipe adapter；

In figure, plate of water route 1, filter core mounting board 2, filter core water pipe adapter 3, pinch plate 4, dividing plate 5, filter core 6, filter core mounting groove Mouth 2-1, sealing ring 3-1, spacing ring 3-2, rotary shaft 4-1, locating fastener 4-2, projection 4-3, buckle slot 4-4, groove 6-1, enter Outlet pipe 6-2, buckle 6-3, neck 6-4, filter core install slot 6-5.

Embodiment

In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.

Embodiment 1, referring to a kind of Fig. 3 and Fig. 4 filter element of water purifier, filter core is divided into filter core head and filter element body, filter core The top on head is provided with groove 6-1, and groove 6-1 front ends are sliding groove, and groove 6-1 rear ends are stopper slot, the trench bottom of stopper slot Provided with neck 6-4, on groove 6-1 preceding extreme direction, filter core head is provided with water inlet pipe and water outlet pipe 6-2, filter core head and filter element body Between crossover position or the bottom on filter core head slot 6-5 is installed provided with filter core.

Two inner sides of the notch of stopper slot are additionally provided with a pair of buckle 6-3.

Water inlet pipe and water outlet pipe 6-2 is vertical with the axis of filter element body.

Water inlet pipe and water outlet pipe 6-2 and filter element body axis out of plumb, water inlet pipe and water outlet pipe 6-2 have one to dip down relative to filter element body Oblique angle.The angle at the inclination angle tilted down is within 45 degree, and the angle at the inclination angle preferably tilted down is within 25 degree； Further preferably, the angle at the inclination angle tilted down is 2 degree or 5 degree,

Embodiment 2, referring to Fig. 1 --- Fig. 5 includes plate of water route 1, filter core mounting board 2 and filter core 6, and plate of water route 1 is disposed vertically, The plate face top of plate of water route 1 is provided with a set of filter core water pipe adapter 3 above, in being respectively provided with up and down for every set filter core water pipe adapter 3 Pinch plate 4 and filter core mounting board 2, pinch plate 4 are rotated with plate of water route 1 by rotary shaft 4-1 and are connected, filter core mounting board 2 and water route Plate 1 is fixedly connected, and the mounting structure of pinch plate 4, filter core water pipe adapter 3 and the formation filter core 6 of filter core mounting board 2, filter core 6 passes through institute Mounting structure is stated to buckle in plate of water route 1, wherein, pinch plate 4 is snapped connection with the top movable of filter core 6, filter core water pipe adapter 3 with The water inlet pipe and water outlet pipe 6-2 of filter core 6 is connected for spigot seal, and filter core installation notch 2-1, filter core mounting groove are provided with filter core mounting board 2 Mouth 2-1 and the filter core on the head of filter core 6 install slot 6-5 activity insertion bayonet connections.

The plate face upper level direction of plate of water route 1 is provided with filter core water pipe adapter 3 and filter core mounting board 2, water inlet pipe and water outlet pipe 6-2 It is vertical with the axis of filter core 6, the Horizontal suspender of the filter core water pipe adapter 3 being horizontally mounted and the formation filter core 6 of filter core mounting board 2.

Have on the plate face of plate of water route 1 and the axis out of plumb of filter core water pipe adapter 3, the axis installation direction of filter core water pipe adapter 3 Also there are an acclivitous angle, water inlet pipe and water outlet pipe 6-2 installation sides on one acclivitous angle, the installation direction of filter core mounting board 2 There is an angle tilted down upwards, the inclined angle of three is equal, tilt the filter core water pipe adapter 3 installed and filter core mounting board 2 formation filter cores 6 are linked up with.

The bottom of pinch plate 4 is additionally provided with locating fastener 4-2, and the top of filter core 6 is provided with the groove 6-1 matched with pinch plate 4, Provided with the neck 6-4 matched with locating fastener 4-2 in groove 6-1.

Side by side provided with three sets of filter core water pipe adapters 3 in the plate face of plate of water route 1, three pieces of independent pinch plates 4 are respectively by each From rotary shaft 4-1 be connected with plate of water route 1, the plate face front end of filter core mounting board 2 is provided with three filter core installation notch 2-1 or three The plate face front end of independent filter core mounting board 2 is respectively provided with a filter core installation notch 2-1.

Two sides of often set filter core water pipe adapter 3 are respectively equipped with dividing plate 5, filter core mounting board 2, dividing plate 5 and the three of plate of water route 1 Between connect, a set of filter core water pipe adapter 3, one piece of pinch plate 4, a filter core installation notch 2-1 and two pieces of adjacent dividing plates 5 it Between for filter core 6 installation station.

The rotating shaft end of the pinch plate 4 is provided with projection 4-3 directed downwardly, is set respectively in the both sides of the upper front end of pinch plate 4 There is a buckle slot 4-4, two inner sides of groove 6-1 notches are provided with the buckle 6-3 matched with buckle slot 4-4.

It is provided with the bosom of filter core water pipe adapter 3 in Double seal ring mounting groove, Double seal ring mounting groove provided with sealing 3-1 is enclosed, the filter core water pipe adapter 3 is additionally provided with spacing ring 3-2 with the water inlet pipe and water outlet pipe 6-2 inside being connected, and spacing ring 3-2 is to turnover Water pipe 6-2 grafting is spacing, spacing ring 3-2 formation filter core water pipes adapter 3 and the grafting knot of water inlet pipe and water outlet pipe 6-2 flare openings Structure.

The filter core mounting board 2 is formed in one with dividing plate 5.

The filter core of cartridge top both sides need to only be installed slot 6-5 when installing and be directed at filter core installation notch 2- by the utility model 1 and insert, now, each water inlet pipe and water outlet pipe 6-2 is just inserted in one group of filter core water pipe adapter 3 respectively, pinch plate 4 is rotated still further below, is made Locating fastener 4-2 is inserted in neck 6-4 and buckle 6-3 is caught in buckle slot 4-4, that is, completes to install, when needing to pull down only Pinch plate 4, which need to be rotated up, makes locating fastener 4-2 be separated with neck 6-4, and at the same time the projection 4-3 on pinch plate 4 is by filter core Release, that is, complete dismounting.The utility model is simple in construction, reliable operation；Filter core water pipe adapter 3 and the grafting of filter core water inlet pipe and water outlet pipe are simultaneously Form hanging structure, filter core and slot 6-5 and filter core installation notch 2-1 grafting are installed, then by pinch plate and filter element upper cover clamping, So as to simplify the installation of filter core, the dismounting of filter core is greatly facilitated, being additionally provided with spacing ring inside the filter core water pipe can be effective Prevent the generation of the phenomenons such as abrasion and leak that sealing ring occurs due to unbalance stress.

General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (7)

1. a kind of filter element of water purifier, filter core is divided into filter core head and filter element body, it is characterised in that the top on filter core head is provided with Groove, groove front end is sliding groove, and groove rear end is stopper slot, and the trench bottom of stopper slot is provided with neck, in the front end side of groove Upwards, filter core head is provided with water inlet pipe and water outlet pipe, and the bottom of crossover position or filter core head between filter core head and filter element body is set There is filter core that slot is installed.

2. a kind of filter element of water purifier according to claim 1, it is characterised in that two inner sides of the notch of stopper slot are additionally provided with A pair of buckles.

3. a kind of filter element of water purifier according to claim 1 or 2, it is characterised in that water inlet pipe and water outlet pipe and the axle of filter element body Line is vertical.

4. a kind of filter element of water purifier according to claim 1 or 2, it is characterised in that water inlet pipe and water outlet pipe and the axle of filter element body Line out of plumb, water inlet pipe and water outlet pipe has an angle tilted down relative to filter element body.

5. a kind of filter element of water purifier according to claim 4, it is characterised in that the angle at the inclination angle tilted down is at 45 degree Within.

6. a kind of filter element of water purifier according to claim 5, it is characterised in that the angle at the inclination angle tilted down is at 25 degree Within.

7. a kind of filter element of water purifier according to claim 6, it is characterised in that the angle at the inclination angle tilted down is 2 degree Or 5 degree.