CN211097897U

CN211097897U - Water purifier with conveniently replaced filter element

Info

Publication number: CN211097897U
Application number: CN201921911750.9U
Authority: CN
Inventors: 史建春
Original assignee: Yixing Lianhua Environmental Protection Co ltd
Current assignee: Yixing Lianhua Environmental Protection Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a make things convenient for water purifier of renew cartridge relates to the water purifier field, comprising a main body, the top of main part is provided with the water inlet that runs through to the main part is inside, and the top of main part is located one side of water inlet and is provided with the delivery port that runs through to the main part is inside, the both sides of main part are all embedded to have the connection bearing, and the bottom mounting of main part has the filter core cover, the inner wall connection of connection bearing has the sleeve, telescopic inner wall rotates and is connected with the lead screw, viscidity glue fixedly connected with sucking disc is passed through in the outside of lead screw, the inner wall of filter core cover is provided with the spacing groove, the inner wall connection of spacing groove has the stopper. The utility model discloses a set up recess, turning block, sealing block and fixture block, the sealing block carries out once waterproof with the fixture block, and the recess carries out the secondary waterproof with the turning block, and two kinds of modes combine together, and for traditional once waterproof, water-proof effects is better, has further improved the sealing performance of device.

Description

Water purifier with conveniently replaced filter element

Technical Field

The utility model relates to a water purifier field specifically is a make things convenient for water purifier of renew cartridge.

Background

The water purifier is a water treatment device for deeply filtering and purifying water according to the use requirement of water, generally refers to a small-sized water purifier used in households, the technical core of the water purifier is a filtering membrane in a filter element device, and the water purifier mainly adopts ultrafiltration membranes and RO reverse osmosis membranes at present.

However, the waterproof performance of the water purifier on the market at present cannot be further improved, so that water is easy to leak from the connecting position of the filter element sleeve and the rotating block after the device is used for a long time; when the filter element is installed, the angle of the device cannot be quickly adjusted, so that the filter element is inconvenient to replace; and current device when will installing predetermined space, can't carry out quick fixed, leads to the device to topple over easily after receiving external force, causes the damage to the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the water body is easy to leak from the connecting position of the filter element sleeve and the rotating block and is not convenient to replace the filter element after long-time use, the water purifier with the conveniently replaced filter element is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a water purifier convenient for replacing a filter element comprises a main body, wherein a water inlet penetrating into the main body is formed in the top end of the main body, a water outlet penetrating into the main body is formed in one side, located at the water inlet, of the top end of the main body, a connecting bearing is embedded in each of the two sides of the main body, a filter element sleeve is fixed at the bottom end of the main body, a sleeve is connected to the inner wall of the connecting bearing in a rotating mode, a lead screw is connected to the inner wall of the sleeve in a rotating mode, a sucking disc is fixedly connected to the outer side of the lead screw through viscous glue, a limiting groove is formed in the inner wall of the filter element sleeve, a limiting block is connected to the inner wall of the limiting groove, a filter element is fixed to the inner side of the limiting block, a clamping block is connected to the inner side of the limiting groove and located below the, the inside of turning block is provided with the recess, the top of filter core is provided with and runs through to the inside breakwater that extends to filter core inner wall bottom of filter core.

Preferably, the main body is rotatably connected with the sleeve through a connecting bearing, and the inner wall of the sleeve is provided with an internal thread matched with the screw rod.

Preferably, the outer walls of the limiting block and the clamping block are matched with the inner wall of the limiting groove, and a waterproof sealing ring is arranged at the position where the clamping block is contacted with the limiting groove.

Preferably, the outside of lug is provided with the external screw thread, the inner wall of lug be provided with lug assorted internal thread, and the position department that lug and recess contacted is provided with waterproof sealing washer, the turning block rotates with the rotating bearing through the pivot with the sealing block and is connected.

Preferably, a water channel matched with the water baffle in size is arranged in the main body, and a waterproof sealing ring is arranged at the position where the water channel is contacted with the water baffle.

Preferably, the position department that water inlet, delivery port and main part contacted is provided with waterproof sealing ring, and water inlet and delivery port are bellows constitution.

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

1. the utility model discloses a set up recess, turning block, seal block and fixture block carry out once waterproof, and recess and turning block carry out the secondary and waterproof, and two kinds of modes combine together, and is relative to traditional once waterproof, and water-proof effects is better, has further improved the sealing performance of device;

2. the utility model discloses a set up connection bearing, sleeve, lead screw and sucking disc, rotate the lead screw, make lead screw and telescopic inside extend out, the lead screw drives the inner wall removal of filter element cover toward predetermined space, until sucking disc and predetermined space inner wall zonulae occludens, can fix the device in predetermined space fast, when preventing device receives external force, the problem of empting takes place easily, and when changing the filter element, can pull the filter element cover to change the angle of filter element cover, the convenience is changed the filter element.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the filter element case of the present invention;

fig. 3 is a schematic view of the flow of the water body of the present invention.

In the figure: 1. a main body; 2. a water inlet; 3. a water outlet; 4. connecting a bearing; 5. a sleeve; 6. a screw rod; 7. a suction cup; 8. rotating the block; 9. a filter element sleeve; 10. a filter element; 11. a limiting block; 12. a limiting groove; 13. sealing blocks; 14. a clamping block; 15. a bump; 16. a groove; 17. a water baffle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a water purifier convenient for replacing a filter element comprises a main body 1, a water inlet 2 penetrating into the main body 1 is arranged at the top end of the main body 1, a water outlet 3 penetrating into the main body 1 is arranged at one side of the water inlet 2 at the top end of the main body 1, connecting bearings 4 are embedded in both sides of the main body 1, a filter element sleeve 9 is fixed at the bottom end of the main body 1, a sleeve 5 is connected to the inner wall of the connecting bearing 4, a screw rod 6 is rotatably connected to the inner wall of the sleeve 5, a suction disc 7 is fixedly connected to the outer side of the screw rod 6 through viscous glue, a limiting groove 12 is arranged on the inner wall of the filter element sleeve 9, a limiting block 11 is connected to the inner wall of the limiting groove 12, a filter element 10 is fixed at the inner side of the limiting block 11, a clamping block 14 is connected to the inner side of the clamping block, the lower side of the sealing block 13 is rotatably connected with a rotating block 8, a groove 16 is formed in the rotating block 8, and a water baffle 17 penetrating into the filter element 10 and extending to the bottom end of the inner wall of the filter element 10 is arranged at the top end of the filter element 10.

Please refer to fig. 1, the main body 1 is rotatably connected with the sleeve 5 through the connecting bearing 4 to change the direction of the main body 1, so as to improve the convenience of disassembly, the inner wall of the sleeve 5 is provided with an internal thread matched with the screw rod 6, so as to change the overlapping area of the sleeve 5 and the screw rod 6 through the internal thread in the sleeve 5; the position department that water inlet 2, delivery port 3 and main part 1 contacted is provided with waterproof sealing circle, is convenient for improve the leakproofness of device, and water inlet 2 and delivery port 3 are the bellows and constitute, can not receive water inlet 2 and delivery port 3's restriction when the main part 1 change angle of being convenient for.

Please refer to fig. 2, the outer walls of the limiting block 11 and the clamping block 14 are engaged with the inner wall of the limiting groove 12, and a waterproof sealing ring is disposed at the position where the clamping block 14 contacts with the limiting groove 12, so as to prevent the water from leaking from the position where the limiting block 11 and the clamping block 14 contact with the limiting groove 12.

Please refer to fig. 2, the outer side of the protrusion 15 is provided with an external thread, the inner wall of the groove 16 is provided with an internal thread matched with the protrusion 15, so as to improve the speed of the rotating block 8, and the position where the protrusion 15 contacts the groove 16 is provided with a waterproof sealing ring, so as to prevent the water from leaking from the position where the protrusion 15 contacts the groove 16, the rotating block 8 and the seal block 13 are rotatably connected with the rotating bearing through a rotating shaft, so that the seal block 13 does not limit the rotating performance of the rotating block 8.

Please refer to fig. 1 and 3, a water channel matching with the water baffle 17 is disposed inside the main body 1, and a waterproof sealing ring is disposed at a position where the water channel contacts with the water baffle 17, so as to facilitate the water flowing along the water channel in the main body 1.

The working principle is as follows: firstly, when the device is installed indoors again, the device is placed in a space with a preset size, then the screw rod 6 is rotated to enable the screw rod 6 and the inner part of the sleeve 5 to extend out, the screw rod 6 drives the filter element sleeve 9 to move towards the inner wall of the preset space until the sucker 7 is tightly connected with the inner wall of the preset space, and then the device can be quickly fixed in the preset space, so that the device is prevented from easily toppling when being subjected to external force; then, when the device filters a water body, the water body flows into one filter element 10 through the water inlet 2, and the water body flows out from the water outlet 3 after passing through four filter elements 10 after once circulation in one filter element 10 because one filter element 10 is divided into two parts by the water baffle 17, so that the purpose of filtering the water body is achieved; finally, when the filter element 10 needs to be replaced, the filter element sleeve 9 is pulled, under the action of the connecting bearing 4, the filter element sleeve 9 rotates in the vertical direction, after the filter element sleeve rotates to a proper angle, the rotating block 8 rotates, the rotating block 8 drives the groove 16 to rotate on the outer wall of the protruding block 15 until the protruding block 15 is completely separated from the groove 16, the rotating block 8 is pulled again at the moment, the rotating block 8 drives the fixture block 14 to slide on the inner wall of the limiting groove 12 through the rotating shaft and the seal block 13 until the fixture block 14 is completely separated from the limiting groove 12, and the filter element 10 can be taken out and replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conveniently renew cartridge's water purifier, includes main part (1), its characterized in that: the water inlet (2) penetrating through the main body (1) is arranged at the top end of the main body (1), a water outlet (3) penetrating through the main body (1) is formed in one side, located at the water inlet (2), of the top end of the main body (1), a connecting bearing (4) is embedded in each of two sides of the main body (1), a filter element sleeve (9) is fixed to the bottom end of the main body (1), a sleeve (5) is connected to the inner wall of the connecting bearing (4), a lead screw (6) is rotatably connected to the inner wall of the sleeve (5), a sucker (7) is fixedly connected to the outer side of the lead screw (6) through viscous glue, a limiting groove (12) is formed in the inner wall of the filter element sleeve (9), a limiting block (14) is connected to the inner wall of the limiting groove (12), a limiting block (11) is connected to the inner wall of the limiting groove (12), a filter element (10) is fixed, the filter element is characterized in that a sealing block (13) is fixed on the inner side of the clamping block (14), a convex block (15) is connected to the bottom end of the filter element sleeve (9), a rotating block (8) is rotatably connected to the lower portion of the sealing block (13), a groove (16) is formed in the rotating block (8), and a water baffle (17) penetrating into the filter element (10) and extending to the bottom end of the inner wall of the filter element (10) is arranged at the top end of the filter element (10).

2. The water purifier with a replaceable filter element as claimed in claim 1, wherein: the main body (1) is rotatably connected with the sleeve (5) through a connecting bearing (4), and an inner wall of the sleeve (5) is provided with an inner thread matched with the screw rod (6).

3. The water purifier with a replaceable filter element as claimed in claim 1, wherein: the outer walls of the limiting blocks (11) and the clamping blocks (14) are matched with the inner wall of the limiting groove (12), and waterproof sealing rings are arranged at the positions where the clamping blocks (14) are in contact with the limiting groove (12).

4. The water purifier with a replaceable filter element as claimed in claim 1, wherein: the outside of lug (15) is provided with the external screw thread, the inner wall of recess (16) be provided with lug (15) assorted internal thread, and the position department that lug (15) and recess (16) contacted is provided with waterproof sealing washer, turning block (8) are connected with rotating bearing rotation through the pivot with the sealing block (13).

5. The water purifier with a replaceable filter element as claimed in claim 1, wherein: the water channel is arranged in the main body (1) and matched with the water baffle (17) in size, and a waterproof sealing ring is arranged at the position where the water channel is contacted with the water baffle (17).

6. The water purifier with a replaceable filter element as claimed in claim 1, wherein: the water inlet (2), the water outlet (3) and the position where the main body (1) contacts are provided with waterproof sealing rings, and the water inlet (2) and the water outlet (3) are composed of corrugated pipes.