CN213537335U - Activated carbon filter element convenient to replace of household water purifier - Google Patents

Abstract

The utility model belongs to the water purifier field, especially, activated carbon filter element that family expenses water purifier is convenient for change to the activated carbon filter element in the current family expenses water purifier not convenient to detach and change, the problem of wasting time and energy during change, the scheme as follows now provides, it includes the water purifier, two mounting grooves have been seted up at the top of water purifier, all install the filter core body in two mounting grooves, and the water service mouth has all been seted up to the both sides of two filter core bodies, has seted up water inlet and delivery port on one side inner wall of two mounting grooves respectively, and equal fixed mounting has the outer lane of sealing washer in two mounting grooves, and the filter core body contacts with the inner circle of the sealing washer that corresponds, and the fixed slot has. The utility model discloses rational in infrastructure, convenient operation, activated carbon filter core convenient to detach and change among this family expenses water purifier, labour saving and time saving during the change does not need dedicated extracting tool can accomplish the dismouting.

Description

Activated carbon filter element convenient to replace of household water purifier

Technical Field

The utility model relates to a water purifier technical field especially relates to a domestic water purifier is convenient for change's active carbon filter core.

Background

The water purifier is also called a water purifier or a water purifier, is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to the use requirement of water, and common household water purifiers are all small filters, the technical core of the water purifier is a filtration membrane in a filter element device;

however, the active carbon filter element in the existing household water purifier is inconvenient to detach and replace, and wastes time and labor during replacement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the activated carbon filter element in the household water purifier is inconvenient to detach and replace, wastes time and energy during replacement, and providing the activated carbon filter element convenient to replace in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an activated carbon filter element convenient to replace for a household water purifier comprises the water purifier, wherein two mounting grooves are formed in the top of the water purifier, filter element bodies are respectively mounted in the two mounting grooves, water openings are respectively formed in two sides of the two filter element bodies, a water inlet and a water outlet are respectively formed in the inner wall of one side of each mounting groove, the outer rings of sealing rings are respectively fixedly mounted in the two mounting grooves, the filter element bodies are contacted with the inner rings of the corresponding sealing rings, the bottom parts of the two filter element bodies are respectively provided with a fixing groove, a limiting seat is respectively fixedly mounted on the inner wall of the bottom part of each mounting groove, the limiting seats are respectively mounted in the corresponding fixing grooves, slots are respectively formed in the inner walls of the two sides of each fixing groove, control grooves are respectively formed in two sides of each limiting seat, inserting blocks are respectively mounted in the two control, the water purifier is characterized in that the inner wall of one side of each of the two control grooves is provided with a through hole, the two racks are slidably mounted in the through holes, the bottom of the water purifier is provided with a rotating hole, an auxiliary rod is rotatably mounted in the rotating hole, the top end of the auxiliary rod extends into the through hole, a connecting wheel is fixedly mounted in the through hole, the connecting wheel is meshed with the two racks, and the bottom end of the auxiliary rod is fixedly mounted with an unlocking block.

Preferably, the spout has been seted up on one side inner wall of control groove, and fixed mounting has the slider on the inserted block, and slider slidable mounting is in the spout, and the one end fixedly connected with spring of slider, spring keep away from the one end fixed connection of slider on the inner wall of spout, and the inserted block drives the slider and slides in the spout for slider extrusion spring, spring take place elastic deformation.

Preferably, a connecting hole is formed in the inner wall of the bottom of the through hole, and the auxiliary rod is rotatably installed in the connecting hole.

Preferably, the draw-in groove has all been seted up to the both sides of filter core body, all sets up flutedly on the both sides inner wall of mounting groove, and equal slidable mounting has the fixture block in two recesses, and the one end of fixture block is installed in the draw-in groove that corresponds, and the equal fixed mounting of one end of two fixture blocks has the pressure spring, and the one end fixed connection of pressure spring is on the inner wall of the recess that corresponds, and two fixture block retractions are in the recess that corresponds and extrude the pressure spring, and the fixture block is after corresponding with the position of draw-in groove, and the elastic.

Preferably, an auxiliary groove is formed in the inner wall of the groove, an auxiliary block is fixedly mounted on the fixture block, the auxiliary block is slidably mounted in the auxiliary groove, the fixture block drives the auxiliary block to slide in the auxiliary groove while moving in the groove, and the moving distance of the fixture block can be limited.

Preferably, the shifting chute has all been seted up on the both sides inner wall of through-hole, and the equal fixed mounting in one side of two racks has the installation piece, and installation piece sliding connection drives the installation piece and slides in the shifting chute when the rack removes in the shifting chute that corresponds, can assist the removal of rack.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the unlocking block is rotated, the auxiliary rod drives the connecting wheel to rotate, the rack drives the corresponding inserting block to move, the inserting block drives the sliding block to slide in the sliding groove, the sliding block extrudes the spring, the fixing limit of the limiting seat in the fixing groove can be eliminated, the filter element body is taken out of the mounting groove, the filter element body which is replaced and renewed is mounted in the mounting groove, the filter element body extrudes two clamping blocks, the clamping blocks can be driven to be inserted into the clamping grooves under the elastic action of the pressure spring, the unlocking block is released simultaneously, and the inserting block is inserted into the corresponding slot, so that the position of the filter element body can;

the utility model discloses rational in infrastructure, convenient operation, activated carbon filter core convenient to detach and change among this family expenses water purifier, labour saving and time saving during the change does not need dedicated extracting tool can accomplish the dismouting.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a water purifier; 2. mounting grooves; 3. a filter element body; 4. a seal ring; 5. fixing grooves; 6. a limiting seat; 7. inserting a block; 8. a slot; 9. a rack; 10. a connecting wheel; 11. an auxiliary lever; 12. unlocking the block; 13. a spring; 14. a clamping block; 15. and (5) pressing a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, an activated carbon filter element convenient for replacement of a household water purifier comprises a water purifier 1, two mounting grooves 2 are formed at the top of the water purifier 1, filter element bodies 3 are respectively mounted in the two mounting grooves 2, water openings are respectively formed at two sides of the two filter element bodies 3, a water inlet and a water outlet are respectively formed on the inner wall of one side of each of the two mounting grooves 2, outer rings of seal rings 4 are respectively fixedly mounted in the two mounting grooves 2, the filter element bodies 3 are contacted with the inner rings of the corresponding seal rings 4, fixing grooves 5 are respectively formed at the bottoms of the two filter element bodies 3, limiting seats 6 are respectively fixedly mounted on the inner walls of the bottoms of the two mounting grooves 2, the inner walls of the two sides of each fixing groove 5 are respectively provided with a slot 8, control grooves are respectively formed at two sides of each limiting seat 6, insert 7 is installed in the slot 8 that corresponds, the equal fixedly connected with rack 9 in one side that two insert 7 are close to each other, same through-hole has been seted up on one side inner wall of two control grooves, in two equal slidable mounting of rack 9 had the through-hole, the rotation hole has been seted up to the bottom of water purifier 1, rotate downthehole rotation and install auxiliary rod 11, the top of auxiliary rod 11 extends to in the through-hole and fixed mounting has fifth wheel 10, fifth wheel 10 and two meshing of rack 9, the equal fixed mounting in bottom of auxiliary rod 11 has unlocking block 12.

In this embodiment, the spout has been seted up on one side inner wall of control groove, and fixed mounting has the slider on inserted block 7, and slider slidable mounting is in the spout, and the one end fixedly connected with spring 13 of slider, the one end fixed connection that the slider was kept away from to spring 13 are on the inner wall of spout, and inserted block 7 drives the slider and slides in the spout for slider extrusion spring 13, spring 13 take place elastic deformation.

In this embodiment, a connecting hole is formed in the inner wall of the bottom of the through hole, and the auxiliary rod 11 is rotatably mounted in the connecting hole.

In this embodiment, the draw-in groove has all been seted up to the both sides of filter core body 3, all set up flutedly on the both sides inner wall of mounting groove 2, equal slidable mounting has fixture block 14 in two recesses, the one end of fixture block 14 is installed in the draw-in groove that corresponds, the equal fixed mounting of one end of two fixture blocks 14 has pressure spring 15, the one end fixed connection of pressure spring 15 is on the inner wall of the recess that corresponds, two fixture block 14 withdraws in the recess that corresponds and extrudes pressure spring 15, the position of fixture block 14 and draw-in groove is corresponding back, the elastic action of pressure spring 15 can drive fixture block 14.

In this embodiment, seted up supplementary groove on the inner wall of recess, fixed mounting has supplementary piece on the fixture block 14, and supplementary piece slidable mounting is at supplementary inslot, and fixture block 14 drives supplementary piece and slides in supplementary inslot when removing in the recess, can restrict fixture block 14's displacement.

In this embodiment, the shifting chute has all been seted up on the both sides inner wall of through-hole, and the equal fixed mounting in one side of two racks 9 has the installation piece, and installation piece sliding connection is in the shifting chute that corresponds, and rack 9 drives the installation piece and slides in the shifting chute when removing, can assist the removal of rack 9.

In the embodiment, by rotating the unlocking block 12, the unlocking block 12 drives the auxiliary rod 11 to rotate, the auxiliary rod 11 drives the connecting wheel 10 to rotate, the connecting wheel 10 drives the two racks 9 to move, the racks 9 drive the corresponding inserting blocks 7 to move, the inserting blocks 7 slide out of the corresponding slots 8, the inserting blocks 7 drive the sliding blocks to slide in the slots, so that the sliding blocks extrude the springs 13, the springs 13 elastically deform, the fixing limit of the limiting seats 6 in the fixing slots 5 can be eliminated, the filter element body 3 is taken out of the mounting slot 2, a new filter element body 3 is mounted in the mounting slot 2, the filter element body 3 extrudes the two clamping blocks 14, the two clamping blocks 14 retract into the corresponding slots and extrude the pressure springs 15, after the clamping blocks 14 correspond to the slots, the elastic action of the pressure springs 15 can drive the clamping blocks 14 to be inserted into the slots, the unlocking block 12 is simultaneously released, and the elastic action of the springs 13 drives the sliding, the slider drives the corresponding insertion block 7 to reset and move, and the insertion block 7 is inserted into the corresponding slot 8, so that the position of the filter element body 3 can be fixed.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, activated carbon filter core convenient to detach and change among this family expenses water purifier, labour saving and time saving during the change does not need dedicated extracting tool can accomplish the dismouting.

Claims (6)

1. The utility model provides an activated carbon filter core that family expenses water purifier is convenient for change, including water purifier (1), a serial communication port, two mounting grooves (2) have been seted up at the top of water purifier (1), all install filter core body (3) in two mounting grooves (2), the water service mouth has all been seted up to the both sides of two filter core bodies (3), water inlet and delivery port have been seted up respectively on the inner wall of one side of two mounting grooves (2), equal fixed mounting has the outer lane of sealing washer (4) in two mounting grooves (2), filter core body (3) contact with the inner circle of corresponding sealing washer (4), fixed slot (5) have all been seted up to the bottom of two filter core bodies (3), all fixed mounting has spacing seat (6) on the bottom inner wall of two mounting grooves (2), spacing seat (6) are installed in corresponding fixed slot (5), slot (8) have all been seted up on the both sides inner, control grooves have all been seted up to the both sides of spacing seat (6), and equal slidable mounting has inserted block (7) in two control grooves, and inserted block (7) are installed in slot (8) that correspond, and the equal fixedly connected with rack (9) in one side that two inserted blocks (7) are close to each other has seted up same through-hole on the inner wall of one side of two control grooves, and in the equal slidable mounting of two racks (9) had the through-hole, the rotation hole has been seted up to the bottom of water purifier (1), rotates downthehole rotation and installs auxiliary rod (11), and the top of auxiliary rod (11) extends to in the through-hole and fixed mounting has fifth wheel (10), and fifth wheel (10) and two rack (9) mesh, the equal fixed mounting in bottom of auxiliary rod (11) has unlocking block (12).

2. The activated carbon filter element convenient to replace of the household water purifier as recited in claim 1, wherein a sliding groove is formed on an inner wall of one side of the control groove, a sliding block is fixedly mounted on the insert block (7), the sliding block is slidably mounted in the sliding groove, a spring (13) is fixedly connected to one end of the sliding block, and one end of the spring (13), which is far away from the sliding block, is fixedly connected to the inner wall of the sliding groove.

3. The conveniently-replaced activated carbon filter element of the household water purifier as recited in claim 1, wherein the inner wall of the bottom of the through hole is provided with a connecting hole, and the auxiliary rod (11) is rotatably installed in the connecting hole.

4. The activated carbon filter element convenient to replace of the household water purifier as recited in claim 1, wherein clamping grooves are formed in both sides of the filter element body (3), grooves are formed in both inner walls of both sides of the mounting groove (2), clamping blocks (14) are slidably mounted in both grooves, one ends of the clamping blocks (14) are mounted in the corresponding clamping grooves, compression springs (15) are fixedly mounted at one ends of both clamping blocks (14), and one ends of the compression springs (15) are fixedly connected to the inner walls of the corresponding grooves.

5. The conveniently replaced activated carbon filter element of the household water purifier as recited in claim 4, wherein the inner wall of the groove is provided with an auxiliary groove, the fixture block (14) is fixedly provided with an auxiliary block, and the auxiliary block is slidably arranged in the auxiliary groove.

6. The activated carbon filter element convenient to replace of the household water purifier as recited in claim 1, wherein moving grooves are formed on the inner walls of the two sides of the through hole, mounting blocks are fixedly mounted on one sides of the two racks (9), and the mounting blocks are slidably connected in the corresponding moving grooves.

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