CN215962416U

CN215962416U - Purifier convenient to renew cartridge more

Info

Publication number: CN215962416U
Application number: CN202122571988.5U
Authority: CN
Inventors: 严长岗
Original assignee: Nanjing Gaoli Electrical Equipment Co ltd
Current assignee: Nanjing Gaoli Electrical Equipment Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-08
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a water purifying device convenient for replacing a filter element, which comprises a water purifier, wherein the bottom of the water purifier is fixedly connected with a base, the surface of the bottom of the water purifier is fixedly connected with three mounting seats, the top of each mounting seat is provided with a water inlet channel and a water outlet channel, the bottom of each mounting seat is hollow, the bottom of each mounting seat is movably inserted with a filter flask, the top of each filter flask is provided with a sealing ring, the filter element is movably inserted in each filter flask, a plurality of fixing devices are arranged between each filter flask and the corresponding mounting seat, the bottom of each filter flask is provided with an auxiliary block, and the bottom of each auxiliary block is provided with a pushing device. The filter flask is convenient to mount and dismount through the fixing device, time is saved when the filter element is replaced, the sealing effect is better compared with a water locking structure of a traditional rotating body, and a special wrench is not needed for mounting and dismounting.

Description

Purifier convenient to renew cartridge more

Technical Field

The utility model belongs to the technical field of filter element replacement of water purification devices, and particularly relates to a water purification device convenient for filter element replacement.

Background

The water purifier is water treatment equipment for deeply purifying water according to the use requirement of water, the working principle of the water purifier is that raw water is introduced into a filter element cylinder, water molecules and beneficial mineral substances permeate the filter element to flow out under the action of pressure and become purified water through multi-stage filtration, and harmful substances such as bacteria, colloid, rust, suspended matters and the like are intercepted in the filter element, so that the filtering and purifying effects are achieved.

The water purifier is after using for a long time, need take off the filter core and change, and the filter flask that the filter core was located nevertheless generally carries out fixed connection through screw thread and water purifier, needs the rotatory filter flask of specific spanner, just can break off being connected of filter and water purifier, if the spanner loses the back and hardly dismantles the filter flask, can remain the water of small part in the filter flask simultaneously, very easily spill after dismantling.

Therefore, it is necessary to provide a water purifying apparatus with a replaceable filter element to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a water purification apparatus with a filter element convenient to replace, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a water purifying device convenient for replacing a filter element comprises a water purifier, wherein the bottom of the water purifier is fixedly connected with a base, the surface of the bottom of the water purifier is fixedly connected with three mounting seats, the top of each mounting seat is provided with a water inlet channel and a water outlet channel, the bottom of each mounting seat is hollow, the bottom of each mounting seat is movably inserted with a filter flask, the top of each filter flask is provided with a sealing ring, and the inside of each filter flask is movably inserted with a filter element;

be provided with a plurality of fixing device between filter flask and the mount pad, the filter core bottom is provided with supplementary piece, supplementary piece bottom is provided with thrust unit.

Further, fixing device includes the arc fixed block, the activity of arc fixed block is pegged graft inside the mount pad, and the first spring of arc fixed block tip fixedly connected with, the arc fixed slot has been seted up at the filter flask top, the activity of the other end of arc fixed block is pegged graft in the arc fixed slot.

Further, thrust unit includes water drainage tank, the inside activity of water drainage tank is pegged graft and is had the closing plate, the closing plate lateral wall is provided with the sealing washer, closing plate top and supplementary piece bottom fixed connection, closing plate bottom fixedly connected with water drainage rod, the filter flask bottom is provided with the screens piece, the inside activity of screens piece is pegged graft and is had the stopper, stopper top and filter flask bottom fixed connection, water drainage rod bottom runs through the filter flask bottom and the stopper extends to the outside, and one section and screens piece fixed connection of water drainage rod tip, both sides all are provided with positioner between screens piece and the stopper.

Furthermore, positioner includes the location ball, location ball activity plug-in card position piece is inside, and location ball tip fixedly connected with second spring, the constant head tank has been seted up on the stopper surface, the activity of the location ball other end is pegged graft in the constant head tank.

Further, the inside cavity setting that is of drain bar, the outlet has all been seted up to one section both sides in drain bar top.

Further, the filter core material in the filter flask is all inequality, the filter core improves gradually, adjacent two from one side to the filtration grade of opposite side the exhalant canal and the inhalant canal of mount pad pass through pipe connection, the inhalant canal and the water piping connection of one side mount pad, the exhalant canal and the play water piping connection of opposite side mount pad, outlet pipe one end and water purifier fixed connection.

Furthermore, the bottom of the arc-shaped fixing block is arranged in a slope, and the depth of one side of the arc-shaped fixing groove gradually approaches to zero.

The utility model has the technical effects and advantages that:

1. the filter flask is provided with the fixing device, so that the filter flask is very convenient to mount and dismount, the time is saved when the filter element is replaced, the sealing effect is better compared with the water locking structure of the traditional rotating body, and a special wrench is not needed for mounting and dismounting.

2. The pushing device is arranged, so that residual water in the filter bottle can be discharged, the filter bottle cannot spill from the filter bottle when being moved, the filter element is pushed after being installed, the contact between the filter element and the base is tighter, and the water inlet and outlet series flow of the filter element and the water leakage at the joint of the filter element during water purification can be prevented.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

FIG. 1 shows an overall structural schematic of an embodiment of the present invention;

FIG. 2 shows an enlarged view of section A of FIG. 1 in an embodiment of the present invention;

FIG. 3 shows an enlarged view of section B of FIG. 1 in an embodiment of the present invention;

FIG. 4 shows a top cross-sectional view of a fixation device in an embodiment of the utility model;

in the figure: 1. a water purifier; 2. a base; 3. a mounting seat; 4. a water inlet channel; 5. a water outlet channel; 6. a filter flask; 7. a filter element; 8. an arc-shaped fixed block; 9. a first spring; 10. an arc-shaped fixing groove; 11. a water discharge tank; 12. a sealing plate; 13. an auxiliary block; 14. a drain rod; 15. a bit block; 16. a limiting block; 17. a positioning ball; 18. a second spring; 19. positioning a groove; 20. and a water outlet.

Detailed Description

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

The utility model provides a water purifying device convenient for replacing a filter element 7, which comprises a water purifier 1, wherein the bottom of the water purifier 1 is fixedly connected with a base 2, the surface of the bottom of the water purifier 1 is fixedly connected with three installation seats 3, the top of each installation seat 3 is provided with a water inlet channel 4 and a water outlet channel 5, the water outlet channels 5 of two adjacent installation seats 3 are connected with the water inlet channels 4 through guide pipes, the water inlet channel 4 of the installation seat 3 at one side is connected with a water inlet pipe, the water outlet channel 5 of the installation seat 3 at the other side is connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with the water purifier 1, the bottom of each installation seat 3 is arranged in a hollow way, the bottom of each installation seat 3 is movably inserted with a filter bottle 6, the top of each filter bottle 6 is provided with a sealing ring, the filter element 7 is movably inserted in the filter bottle 6, and the filter elements 7 in the filter bottles 6 are different in material, the filter element 7 gradually improves from one side to the filtration grade of the other side, a plurality of fixing devices are arranged between the filter flask 6 and the mounting seat 3, an auxiliary block 13 is arranged at the bottom of the filter element 7, and a pushing device is arranged at the bottom of the auxiliary block 13.

When using water purifier 1 to purify water, the rivers of inlet tube enter into inside filter core 7 from inhalant canal 4, and enter into the inhalant canal 4 of next mount pad 3 through the pipe from exhalant canal 5 after through filter core 7, simultaneously different purification treatment is carried out to water to the different functions of a plurality of filter cores 7, rivers are behind last filter core 7, pass through the outlet pipe from exhalant canal 5 and be connected with water purifier 1, rivers are purified after three filter core 7 and can directly be drunk, through setting up base 2, change original filter flask 6 into the support of base 2 to water purifier 1 to the support of water purifier 1, when changing filter core 7, need not to fall water purifier 1 and dismantle filter flask 6 again, the dismantlement process is simpler.

As shown in fig. 1, 2 and 4, the fixing device comprises an arc-shaped fixing block 8, the arc-shaped fixing block 8 is movably inserted into the mounting seat 3, a first spring 9 is fixedly connected to the end of the arc-shaped fixing block 8, an arc-shaped fixing groove 10 is formed in the top of the filter flask 6, the other end of the arc-shaped fixing block 8 is movably inserted into the arc-shaped fixing groove 10, the bottom of the arc-shaped fixing block 8 is in slope setting, and the depth of one side of the arc-shaped fixing groove 10 gradually becomes zero.

When a new filter element 7 needs to be replaced, the filter bottle 6 is firstly disassembled to take out the filter element 7, residual water in the filter bottle 6 is discharged through a pushing device before the disassembly, the filter bottle 6 is rotated by holding, because the depth of one side of an arc-shaped fixed groove 10 gradually approaches to zero, the arc-shaped fixed block 8 is gradually separated from the arc-shaped fixed groove 10 and is compressed to enter the mounting seat 3, the first spring 9 is compressed, the fixing device breaks the fixation between the filter bottle 6 and the mounting seat 3 at the moment, the filter bottle 6 can be directly taken down, after the filter bottle 6 is taken out, the first spring 9 is reset to push the arc-shaped fixed block 8 to reset, the used filter element 7 in the filter bottle 6 is taken out, a new filter element 7 is placed in the filter bottle 6, the filter element 7 is matched with the filter bottle 6 and cannot shake, the filter bottle 6 is loaded into the mounting seat 3 by holding, and when in position, because the bottom of the arc-shaped fixed block 8 is in a slope shape, 6 surfaces of filter flask are with 8 compression entering mount pad 3 of arc fixed block, first spring 9 is compressed, pack into the back completely when filter flask 6, first spring 9 resets and promotes 8 entering arc fixed block 10 in, fixing device fixes between 6 filter flasks and the mount pad 3, the sealing washer that 6 tops of filter flask set up will seal between the two, if arc fixed block 8 is not in arc fixed slot 10 fixed position, it changes 10 positions of arc fixed slot to rotate

filter flask

6, 8 normal fixed work that normally go on in the arc fixed slot 10 of arc fixed block entering, promote thrust unit, thrust unit work shifts up filter core 7 in the filter flask 6, consequently, filter core 7 is more inseparable with the 3 laminatings of mount pad.

The filter flask is provided with the fixing device, so that the filter flask 6 is very convenient to mount and dismount, the time is saved when the filter element 7 is replaced, the sealing effect is better compared with the water locking structure of the traditional rotating body, and a special wrench is not needed for mounting and dismounting.

As shown in fig. 1 and 3, the pushing device includes a drainage groove 11, a sealing plate 12 is movably inserted into the drainage groove 11, a sealing ring is disposed on a side wall of the sealing plate 12, a top of the sealing plate 12 is fixedly connected with a bottom of an auxiliary block 13, a drainage rod 14 is fixedly connected with a bottom of the sealing plate 12, the drainage rod 14 is hollow, drainage ports 20 are disposed on two sides of a section of the top of the drainage rod 14, a clamping block 15 is disposed at a bottom of the filter flask 6, a limiting block 16 is movably inserted into the clamping block 15, a top of the limiting block 16 is fixedly connected with the bottom of the filter flask 6, the bottom of the drainage rod 14 penetrates through the bottom of the filter flask 6 and the limiting block 16 to extend to the outside, a section of the end of the drainage rod 14 is fixedly connected with the clamping block 15, positioning devices are disposed on two sides between the clamping block 15 and the limiting block 16, and each positioning device includes a positioning ball 17, the positioning ball 17 is movably inserted into the clamping block 15, the end part of the positioning ball 17 is fixedly connected with a second spring 18, the surface of the limiting block 16 is provided with a positioning groove 19, and the other end of the positioning ball 17 is movably inserted into the positioning groove 19.

Before the filter bottle 6 is taken down, residual water in the filter bottle 6 is drained, the clamping block 15 is pulled to move downwards to disconnect the positioning device, the positioning ball 17 is separated from the positioning groove 19 and is compressed into the limiting block 16, the second spring 18 is compressed until the clamping block 15 is attached to the limiting block 16, the drainage rod 14 moves downwards along with the positioning ball, the drainage rod 14 moves downwards to drive the sealing plate 12 and the auxiliary block 13 to move, the filter element 7 moves downwards along with the positioning ball, the sealing plate 12 leaves the sealing position and enters the drainage groove 11, under the attachment of the clamping block 15 and the limiting block 16, the sealing plate 12 cannot be attached to the bottom of the drainage groove 11, the residual water at the bottom of the filter bottle 6 enters the drainage groove 11 and is drained from the drainage rod 14 through the drainage outlet 20 on the drainage rod 14, after the filter element 7 is replaced and the filter bottle 6 is fixed by the fixing device, the clamping block 15 is pushed to move upwards to return to the original position, the second spring 18 resets and pushes the positioning ball 17 to enter the positioning groove 19, the positioning device fixes the position between the clamping block 15 and the limiting block 16, the drainage rod 14 is fixed after moving to the original position, the drainage rod 14 is driven to move upwards when moving on the clamping block 15, the sealing plate 12 and the auxiliary block 13 move upwards along with the drainage rod, the auxiliary block 13 moves to push the filter element 7 to move upwards until the filter element 7 is attached to the mounting seat 3, and after the sealing plate 12 returns to the sealing position, the sealing ring arranged on the sealing plate 12 seals the bottom of the filter flask 6, so that water leakage is avoided.

The utility model is beneficial to discharging residual water in the filter bottle 6 by arranging the pushing device, the residual water cannot spill from the filter bottle 6 when the filter bottle is moved, and the filter element 7 is pushed after being installed, so that the contact between the filter element 7 and the base 2 is tighter, and the water inlet and outlet series flow of the filter element 7 and the water leakage at the joint of the filter element 7 during water purification can be prevented. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a purifier convenient to renew cartridge (7), includes water purifier (1), its characterized in that: the bottom of the water purifier (1) is fixedly connected with a base (2), the surface of the bottom of the water purifier (1) is fixedly connected with three mounting seats (3), the top of each mounting seat (3) is provided with a water inlet channel (4) and a water outlet channel (5), the bottom of each mounting seat (3) is hollow, the bottom of each mounting seat (3) is movably inserted with a filter flask (6), the top of each filter flask (6) is provided with a sealing ring, and a filter element (7) is movably inserted in each filter flask (6);

be provided with a plurality of fixing device between filter flask (6) and mount pad (3), filter core (7) bottom is provided with supplementary piece (13), supplementary piece (13) bottom is provided with thrust unit.

2. A water purification device facilitating filter cartridge (7) replacement according to claim 1, wherein: the fixing device comprises an arc-shaped fixing block (8), the arc-shaped fixing block (8) is movably inserted into the mounting seat (3), a first spring (9) is fixedly connected to the end of the arc-shaped fixing block (8), an arc-shaped fixing groove (10) is formed in the top of the filter flask (6), and the other end of the arc-shaped fixing block (8) is movably inserted into the arc-shaped fixing groove (10).

3. A water purification device facilitating filter cartridge (7) replacement according to claim 1, wherein: the pushing device comprises a water drainage groove (11), a sealing plate (12) is inserted in the water drainage groove (11) in an internal movable manner, a sealing ring is arranged on the side wall of the sealing plate (12), the top of the sealing plate (12) is fixedly connected with the bottom of an auxiliary block (13), a water drainage rod (14) is fixedly connected with the bottom of the sealing plate (12), a clamping block (15) is arranged at the bottom of the filter flask (6), a limiting block (16) is inserted in the internal movable manner of the clamping block (15), the top of the limiting block (16) is fixedly connected with the bottom of the filter flask (6), the bottom of the water drainage rod (14) penetrates through the bottom of the filter flask (6) and the limiting block (16) to extend to the outside, one end part of the water drainage rod (14) is fixedly connected with the clamping block (15), and positioning devices are arranged on the two sides between the clamping block (15) and the limiting block (16).

4. A water purification device facilitating filter cartridge (7) replacement according to claim 3, wherein: the positioning device comprises a positioning ball (17), the positioning ball (17) is movably inserted into the clamping block (15) in the inner part, a second spring (18) is fixedly connected to the end part of the positioning ball (17), a positioning groove (19) is formed in the surface of the limiting block (16), and the other end of the positioning ball (17) is movably inserted into the positioning groove (19).

5. A water purification device facilitating filter cartridge (7) replacement according to claim 3, wherein: the inside cavity setting that is of drain bar (14), outlet (20) have all been seted up to one section both sides in drain bar (14) top.

6. A water purification device facilitating filter cartridge (7) replacement according to claim 1, wherein: filter core (7) material in filter flask (6) is all inequality, filter core (7) improve gradually, adjacent two from one side to the filtration grade of opposite side outlet channel (5) and inhalant canal (4) of mount pad (3) pass through pipe connection, inhalant canal (4) and the water piping connection of one side mount pad (3), the exhalant canal (5) and the play water piping connection of opposite side mount pad (3), outlet pipe one end and water purifier (1) fixed connection.

7. A water purification device facilitating filter cartridge (7) replacement according to claim 2, wherein: the bottom of the arc-shaped fixing block (8) is arranged in a slope, and the depth of one side of the arc-shaped fixing groove (10) gradually becomes zero.