CN208362019U

CN208362019U - A kind of closed filter element of water purifier

Info

Publication number: CN208362019U
Application number: CN201820617345.5U
Authority: CN
Inventors: 庄来
Original assignee: Wenzhou Hailan Industrial Design Co Ltd
Current assignee: Taiyuan rongxingda Environmental Protection Technology Co., Ltd
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2019-01-11
Anticipated expiration: 2028-04-27

Abstract

The utility model discloses a kind of closed filter element of water purifier, including cabinet, the upper end of cabinet is equipped with the first opening, cover board is equipped in first opening, one end side wall of cover board and the inner wall of the first opening are rotatablely connected, the upper end of cover board is equipped with first through hole, through equipped with water inlet pipe in first through hole, the upper end of cover board is equipped with retaining mechanism, the upper end of cabinet is equipped with threaded hole, threaded hole and retaining mechanism are cooperatively connected, the first groove is equipped in cabinet, filter mechanism is equipped in first groove, the lower end of filter mechanism and the bottom of the first groove abut, the upper end of filter mechanism is fixedly connected with the lower end of water inlet pipe, the lower end of cabinet is fixedly connected with fixed mechanism, the lower end of cabinet is equipped with the second through-hole of inside and outside connection, through equipped with outlet pipe in second through-hole, the upper end of outlet pipe is fixedly connected with the lower end of filter mechanism.The utility model can economize on resources convenient for checking or replacing the filter element inside filter core and avoid wasting.

Description

A kind of closed filter element of water purifier

Technical field

The utility model relates to water purifier technical field more particularly to a kind of closed filter element of water purifier.

Background technique

Water purifier is exactly the drinking device that advanced treating is carried out to tap water, and household water filter started from for 20th century 50 years In generation, comes into vogue to the 1970s, unanimously continues to this day, and especially finds exist in tap water for the first time in 20 th century Americas Disinfection by-products start, as a kind of familial self protection device, many families of the U.S. start install and use, water purifier It is typically all KDF and active carbon inside filter core, filter core is shape required for the water for making to be contaminated is arrived production, lived by cleaning State, that is, water is made to reach certain cleanliness, the solid particle in water is removed, bacterium is killed, filters out harmful chemical component, but Existing filter element of water purifier is very troublesome in replacement or inspection, and different materials is different using time length, together with changing It is easy to cause the waste to resource.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is water purifier sealed Filter core.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of closed filter element of water purifier, including cabinet, the upper end of the cabinet are equipped with first and are open, in first opening Equipped with cover board, the inner wall of one end side wall of the cover board and the first opening is rotatablely connected, and it is logical that the upper end of the cover board is equipped with first Hole, the first through hole is interior through water inlet pipe is equipped with, and the upper end of the cover board is equipped with retaining mechanism, and the upper end of the cabinet is equipped with Threaded hole, the threaded hole are threadedly coupled with retaining mechanism, and the bottom of the cabinet is equipped with the first groove, in first groove Equipped with filter mechanism, the lower end of the filter mechanism and the bottom of the first groove are abutted, the upper end of the filter mechanism with The lower end of water inlet pipe is fixedly connected, and the upper end of the filter mechanism and the lower end of cover board abut, the left and right two of the cabinet Multiple clamp systems are equipped on the wall of end side, the multiple one end of the clamp system far from cabinet wall are left with filter mechanism respectively The side wall at right both ends abuts, and the lower end of the cabinet is fixedly connected with fixed mechanism, and the lower end of the cabinet is equipped with inside and outside Second through-hole of connection, second through-hole are interior through equipped with outlet pipe, the upper end of the outlet pipe and the lower end of filter mechanism It is fixedly connected.

Preferably, the retaining mechanism includes the third through-hole for being set to cover board upper end, runs through in the third through-hole and sets There is the first threaded rod, the upper end of first threaded rod is fixedly connected with knob, and first threaded rod and threaded hole screw thread connect It connects.

Preferably, the filter mechanism includes first shell and second shell arranged in the box body, the first shell Positioned at the surface of second shell, the bottom of the first shell and the top surface of second shell are equipped with the second opening, and described The lower end of one shell and the threaded upper ends of second shell connect, and the top surface of the first shell is equipped with multiple inside and outside four be connected to Through-hole, multiple fourth holes are connected to water inlet pipe up and down, and PP cotton filter element, the PP cotton filter are equipped in the first shell The left and right ends side wall of core is fixedly connected with the left and right ends inner wall of first shell respectively, and active carbon is equipped in the second shell Stick core, the left and right ends side wall of the active carbon stick core are fixedly connected with the left and right ends inner wall of second shell respectively, and described The bottom of two shells is equipped with the fifth hole of inside and outside connection, and the fifth hole is connected to up and down with outlet pipe, the second shell Lower end and the bottom of the first groove abut.

Preferably, the clamp system includes more telescopic rods being fixedly installed on cabinet wall, and more described flexible Bar is fixedly connected with same clamping plate far from one end of cabinet wall, the clamping plate one end and filter mechanism far from telescopic rod Side wall abuts, and is arranged with spring on the telescopic rod.

Preferably, the fixed mechanism includes the fixed block for being fixedly installed on cabinet lower end, and the upper end of the fixed block is set There is the second groove, the inner wall of second groove is equipped with the apopore of inside and outside connection, in the left and right ends of second groove Wall is fixedly connected with the side wall of outlet pipe, and the lower end of the fixed block is fixedly connected with the second threaded rod.

In the utility model, cooperated by the first shell and second shell of setting, is needing to overhaul or replace to reach When can with visible directly core, and when only one needs with change be need not be with changing whole filter mechanisms, only need to be corresponding with commutation Shell, avoid the effect of the wasting of resources；By the locking of setting and the cooperation of cover board, with reach facilitate filter mechanism from The convenient effect with changing or overhauling of extraction in cabinet；By the cooperation of the spring and clamping plate of setting, facilitate filter mechanism to reach Extract the effect of insertion out out of cabinet；By the PP cotton core and active carbon stick core of setting, to reach the more abundant of water body filtration Effect.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of closed filter element of water purifier structural schematic diagram；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the partial enlarged view in Fig. 1 at B；

Fig. 4 is the partial enlarged view in Fig. 1 at C.

In figure: 1 cabinet, 2 cover boards, 3 water inlet pipes, 4 retaining mechanisms, 5 filter mechanisms, 6 clamp systems, 7 fixed mechanisms, 8 go out Water pipe, 9 first threaded rods, 10 knobs, 11 first shells, 12 second shells, 13 telescopic rods, 14 clamping plates, 15 springs, 16 are fixed Block, 17 apopores, 18 second threaded rods, 19PP cotton core, 20 active carbon stick cores.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of closed filter element of water purifier, including cabinet 1, the upper end of cabinet 1 are equipped with the first opening, and first opens Cover board 2 is equipped in mouthful, the inner wall rotation connection of one end side wall of cover board 2 and the first opening, it is logical that the upper end of cover board 2 is equipped with first Hole, first through hole is interior, and through water inlet pipe 3 is equipped with, the upper end of cover board 2 is equipped with retaining mechanism 4, and the upper end of cabinet 1 is equipped with threaded hole, Threaded hole is threadedly coupled with retaining mechanism 4, and retaining mechanism 4 includes the third through-hole for being set to 2 upper end of cover board, is passed through in third through-hole It is equipped with the first threaded rod 9, the upper end of the first threaded rod 9 is fixedly connected with knob 10, and the first threaded rod 9 connects with threaded hole screw thread It connects, the bottom of cabinet 1 is equipped with the first groove, and filter mechanism 5, the left and right ends side wall point of filter mechanism 5 are equipped in the first groove It is not abutted with the first groove left and right ends inner wall, the lower end of filter mechanism 5 and the bottom of the first groove abut, filtering The upper end of mechanism 5 is fixedly connected with the lower end of water inlet pipe 3, and the upper end of filter mechanism 5 and the lower end of cover board 2 abut, filtering Mechanism 5 includes the first shell 11 and second shell 12 that are set in cabinet 1, first shell 11 be located at second shell 12 just on Side, the bottom of first shell 11 and the top surface of second shell 12 are equipped with the second opening, set in the bottom side of the wall of first shell 11 There is internal screw thread, the upper end side wall of second shell 12 is equipped with external screw thread, the lower end of first shell 11 and the upper end of second shell 12 It is threadedly coupled, the top surface of first shell 11 is equipped with multiple inside and outside fourth holes being connected to, and multiple fourth holes are and on water inlet pipe 3 Lower connection, is equipped with PP cotton filter element 19 in first shell 11, the left and right ends side wall of PP cotton filter element 19 respectively with first shell 11 Left and right ends inner wall is fixedly connected, and active carbon stick core 20, the left and right ends side wall of active carbon stick core 20 are equipped in second shell 12 It is fixedly connected respectively with the left and right ends inner wall of second shell 12, the bottom of second shell 12 is logical equipped with the 5th of inside and outside connection the Hole, fifth hole are connected to about 8 outlet pipe, and the bottom angled of second shell 12 is arranged downward, so as to water flow outflow, second shell The lower end of body 12 and the bottom of the first groove abut.

Multiple clamp systems 6 are equipped on the left and right ends side wall of cabinet 1, multiple clamp systems 6 are far from 1 inner wall of cabinet Side wall of the one end respectively with 5 left and right ends of filter mechanism abuts, and clamp system 6 includes being fixedly installed on 1 inner wall of cabinet More telescopic rods 13, more telescopic rods 13 are fixedly connected with same clamping plate 14 far from one end of 1 inner wall of cabinet, and clamping plate 14 is remote The side wall of one end and filter mechanism 5 from telescopic rod 13 abuts, and spring 15, the left and right of spring 15 are arranged on telescopic rod 13 Both ends are abutted with 1 inner wall of cabinet and clamping plate 14 far from one end of filter mechanism 5 respectively, and the lower end of cabinet 1 is fixedly connected with Fixed mechanism 7, fixed mechanism 7 include the fixed block 16 for being fixedly installed on 1 lower end of cabinet, and it is recessed that the upper end of fixed block 16 is equipped with second Slot, the inner wall of the second groove are equipped with the apopore 17 of inside and outside connection, the left and right ends inner wall of the second groove and the side of outlet pipe 8 Wall is fixedly connected, and the lower end of fixed block 16 is fixedly connected with the second threaded rod 18, and the second threaded rod 18 is used for and water purifier carries out It is threadedly coupled, so that cabinet 1 is fixedly connected with water purifier, the lower end of cabinet 1 is equipped with the second through-hole of inside and outside connection, and second is logical Through outlet pipe 8 is equipped in hole, the upper end of outlet pipe 8 is fixedly connected with the lower end of filter mechanism 5, PP cotton core 19 and active carbon stick 20 cores are the prior art, and this will not be repeated here.

In the utility model, by the second threaded rod 18 come so that cabinet 1 is fixedly connected with water purifier, into water purifier The water to be clean in portion is entered inside filter core by water inlet pipe, and multiple fourth holes of 11 upper end of first shell will enter water inlet pipe 3 Interior water flow is dispersed into shallow bid and flows into inside first shell 11, so that the pattern of water flow is wider finer by filtering filter Core carries out crude filtering by PP cotton core 19, then flow into second from first shell 11 when water flow is flowed into from multiple fourth holes Shell 12 carries out thinner step filtering by active carbon-point core 20 to reach the demand of water purification, and purified water is flowed from outlet pipe 8 Out, it is flow to next link by the second groove and apopore 17, it, can be by cabinet 1 when filter element of water purifier needs to check or when with changing Entirety backs out taking-up, then with hand turning knob 10, so that the first threaded rod 9 is disengaged with threaded hole, then cover board 2 is opened, Take out self-filtering mechanism 5, rotate first shell 11 or second shell 12 so that first shell 11 separated with second shell 12 with So that internal PP cotton core 19 and 20 naked eyes of active carbon stick core is visible to check, if one of them is needed replacing, only need Corresponding shell is replaced, then screws first shell 11 and second shell 12 makes 12 screw thread of first shell 11 and second shell Connection reformulates filter mechanism 5 to complete replacement or upkeep operation, avoids and replaces two simultaneously because of the failure of a core A core causes the waste of resource, by replacement or the filter mechanism 5 overhauled out of new insertion cabinet 1, so that clamp system 6 is again Secondary clamping filter mechanism 5 closes cover board 2, and turning knob 10 is threadedly coupled the first threaded rod 9 with threaded hole again, then will Entire cabinet 1 is put into water purifier, is fixedly connected by the second threaded rod 18 with to be used.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of closed filter element of water purifier, including cabinet (1), which is characterized in that the upper end of the cabinet (1) is equipped with first and opens Mouthful, cover board (2) are equipped in first opening, the inner wall of one end side wall of the cover board (2) and the first opening is rotatablely connected, institute The upper end for stating cover board (2) is equipped with first through hole, runs through in the first through hole and is equipped with water inlet pipe (3), the upper end of the cover board (2) Equipped with retaining mechanism (4), the upper end of the cabinet (1) is equipped with threaded hole, and the threaded hole is threadedly coupled with retaining mechanism (4), The bottom of the cabinet (1) is equipped with the first groove, is equipped with filter mechanism (5) in first groove, the filter mechanism (5) Lower end and the bottom of the first groove abut, and the upper end of the filter mechanism (5) is fixedly connected with the lower end of water inlet pipe (3), The upper end of the filter mechanism (5) and the lower end of cover board (2) abut, and are all provided on the left and right ends side wall of the cabinet (1) Have multiple clamp systems (6), the one end of multiple clamp systems (6) far from cabinet (1) inner wall is left with filter mechanism (5) respectively The side wall at right both ends abuts, and the lower end of the cabinet (1) is fixedly connected with fixed mechanism (7), the lower end of the cabinet (1) The second through-hole equipped with inside and outside connection, through being equipped with outlet pipe (8) in second through-hole, the upper end of the outlet pipe (8) with The lower end of filter mechanism (5) is fixedly connected.

2. a kind of closed filter element of water purifier according to claim 1, which is characterized in that the retaining mechanism (4) includes setting It is placed in the third through-hole of cover board (2) upper end, runs through in the third through-hole and is equipped with the first threaded rod (9), first threaded rod (9) upper end is fixedly connected with knob (10), and first threaded rod (9) is threadedly coupled with threaded hole.

3. a kind of closed filter element of water purifier according to claim 1, which is characterized in that the filter mechanism (5) includes setting The first shell (11) and second shell (12) being placed in cabinet (1), the first shell (11) are located at second shell (12) Surface, the bottom of the first shell (11) and the top surface of second shell (12) are equipped with the second opening, the first shell (11) lower end is connect with the threaded upper ends of second shell (12), and the top surface of the first shell (11) is equipped with multiple inside and outside connections Fourth hole, multiple fourth holes are connected to water inlet pipe (3) up and down, and PP cotton is equipped in the first shell (11) and is filtered Core (19), the left and right ends side wall of the PP cotton filter element (19) is fixed with the left and right ends inner wall of first shell (11) respectively to be connected It connects, is equipped with active carbon stick core (20) in the second shell (12), the left and right ends side wall of the active carbon stick core (20) is distinguished It is fixedly connected with the left and right ends inner wall of second shell (12), the bottom of the second shell (12) is equipped with the 5th of inside and outside connection the Through-hole, the fifth hole are connected to up and down with outlet pipe (8), the lower end of the second shell (12) and the bottom phase of the first groove Abut touching.

4. a kind of closed filter element of water purifier according to claim 1, which is characterized in that the clamp system (6) includes solid Surely more telescopic rods (13) being set on cabinet (1) inner wall, the one end of the more telescopic rods (13) far from cabinet (1) inner wall It is fixedly connected with same clamping plate (14), the side wall of the clamping plate (14) one end and filter mechanism (5) far from telescopic rod (13) It abuts, is arranged with spring (15) on the telescopic rod (13).

5. a kind of closed filter element of water purifier according to claim 1, which is characterized in that the fixed mechanism (7) includes solid Surely it is set to the fixed block (16) of cabinet (1) lower end, the upper end of the fixed block (16) is equipped with the second groove, second groove Inner wall be equipped with the apopore (17) of inside and outside connection, the side wall of the left and right ends inner wall of second groove and outlet pipe (8) It is fixedly connected, the lower end of the fixed block (16) is fixedly connected with the second threaded rod (18).