CN219272360U

CN219272360U - But quick connect's water purifier filter core

Info

Publication number: CN219272360U
Application number: CN202320147532.2U
Authority: CN
Inventors: 王红彬
Original assignee: Taicang Baichuan Water Treatment Equipment Co ltd
Current assignee: Taicang Baichuan Water Treatment Equipment Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-30
Anticipated expiration: 2033-02-08

Abstract

A water purifier filter element capable of being connected quickly belongs to the technical field of filter elements, and comprises a filter element and a clamp, wherein the filter element is arranged on the clamp; wherein, the clamp includes clamp body, at least one hasp and clamp fixed subassembly, the filter core card is gone into on the clamp body, the hasp sets up on the clamp body to the hasp contacts with the outer wall of filter core, the fixed subassembly of clamp sets up on the clamp body, the clamp body passes through clamp fixed subassembly and water purifier and connects. According to the water purifier filter element capable of being connected quickly, the lock catch is added on the basis of the clamp structure for installing the filter element of the traditional water purifier, and the filter element can be further locked while the clamp is used for clamping the filter element, so that the stability of the filter element installation process is improved, the filter element is prevented from falling off, and meanwhile, the installation structure of the clamp is improved, and the disassembly is convenient and quick.

Description

But quick connect's water purifier filter core

Technical Field

The utility model belongs to the technical field of filter elements, and particularly relates to a water purifier filter element capable of being connected quickly.

Background

The filter element is a core component of the water purifier, and the adsorption effect of the filter element is gradually reduced after the filter element is used for a long time, so that the filter element needs to be replaced periodically to ensure the filtering effect, which is an indispensable process in the use process of the filter element.

At present, a water purifier generally adopts a clamped filter element connection mode, and the filter element connection mode is characterized in that a filter element rancour is firstly fed into an adapter, then the filter element is rotated, and the filter element is prevented from falling out of the adapter through ribs on the side edge of the filter element. According to the core replacing method, the friction force of the sealing ring needs to be overcome in the rancour inlet process, the friction force between the sealing ring, the side ribs of the filter element and the adapter needs to be overcome simultaneously in the rotating process, the core replacing process is laborious in user experience, the operation is complex, and the operation is not convenient enough.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a water purifier filter element capable of being connected quickly, which solves the problems that the existing filter element is complex in installation structure and poor in installation stability along with the increase of service time in the filter element replacement and connection process in the prior art.

The technical scheme is as follows: the utility model provides a water purifier filter element capable of being connected quickly, which comprises a filter element and a clamp, wherein the filter element is arranged on the clamp; wherein, the clamp includes clamp body, at least one hasp and clamp fixed subassembly, the filter core card is gone into on the clamp body, the hasp sets up on the clamp body to the hasp contacts with the outer wall of filter core, the fixed subassembly of clamp sets up on the clamp body, the clamp body passes through clamp fixed subassembly and water purifier and connects. According to the water purifier filter element capable of being connected quickly, the lock catch is added on the basis of the clamp structure for installing the filter element of the traditional water purifier, and the filter element can be further locked while the clamp is used for clamping the filter element, so that the stability of the filter element installation process is improved, the filter element is prevented from falling off, and meanwhile, the installation structure of the clamp is improved, and the disassembly is convenient and quick.

Further, the water purifier filter element capable of being connected quickly is characterized in that the section of the clamp body is annular, and an opening is formed in the clamp body. The filter element can be pressed into the clamp body through the opening.

Further, the water purifier filter element capable of being connected quickly, the lock catch comprises a handle, an eccentric wheel, a lock catch mounting seat, a rotating shaft and a compression block, the lock catch mounting seat is fixedly arranged on the outer wall of the clamp body, the rotating shaft is arranged on the lock catch mounting seat, the eccentric wheel is connected with the rotating shaft, one end of the handle is connected with the eccentric wheel, the compression block is arranged on the lock catch mounting seat, the compression block is in contact with the eccentric wheel, and the compression block can penetrate through the clamp body to be in contact with the outer wall of the filter element. The rotating shaft is pulled to rotate through the handle, so that the eccentric wheel rotates, the connection position of the eccentric wheel and the compression block is switched, and the compression block can be close to or far away from the filter element.

Further, the water purifier filter element capable of being connected quickly, wherein the compression block is provided with two symmetrically-arranged guide posts at one end far away from the filter element, the lock catch mounting seat is provided with two symmetrically-arranged guide holes, the two symmetrically-arranged guide posts and the two symmetrically-arranged guide holes are arranged in a one-to-one correspondence manner, and one end of each guide post is arranged in each guide hole. The guide column is used for guiding the compression block in the moving process.

Further, the water purifier filter element capable of being connected quickly is characterized in that the guide post is connected with a limiting plate, the guide hole is connected with a guide limiting groove, and the limiting plate is arranged in the guide limiting groove. The limiting plate can prevent the compression block from separating from the lock catch mounting seat.

Further, the water purifier filter element capable of being connected quickly is characterized in that the lock catch mounting seat is provided with the eccentric wheel accommodating groove, the clamp body is provided with the first through hole, the eccentric wheel is arranged in the eccentric wheel accommodating groove, and one end, away from the eccentric wheel, of the compression block is arranged in the first through hole.

Further, the water purifier filter element capable of being connected quickly comprises a plurality of locking screws, a fixing plate, a first connecting plate and a second connecting plate, wherein the fixing plate is fixedly arranged on the outer wall of the clamp body, the first connecting plate is connected with the fixing plate, the first connecting plate and the second connecting plate are respectively positioned on the inner side and the outer side of the side wall of the water purifier, and the first connecting plate, the second connecting plate and the second connecting plate are locked together through the plurality of locking screws. After the first connecting plate and the second connecting plate are locked by the locking screw, the first connecting plate and the second connecting plate are respectively pressed on the side wall of the water purifier, so that the clamp body is fixed.

Further, the water purifier filter element capable of being connected quickly is characterized in that the first connecting plate is connected with the first sealing gasket, the second connecting plate is connected with the second sealing gasket, the first sealing gasket is located between the first connecting plate and the inner wall of the water purifier, and the second sealing gasket is located between the second connecting plate and the outer wall of the water purifier. The sealing gasket increases the tightness between the first connecting plate and the second connecting plate, and improves the friction between the first connecting plate and the second connecting plate and the water purifier.

Furthermore, the water purifier filter element capable of being connected quickly is characterized in that a groove I is formed in the outer wall of the connecting plate II, and the head of the locking screw is located in the groove I.

Further, the water purifier filter element capable of being connected quickly is the same in structure as the first sealing gasket and the second sealing gasket, the first sealing gasket and the second sealing gasket are respectively provided with a clamping part and a plurality of sealing lips, the first connecting plate and the second connecting plate are respectively provided with a clamping groove, the clamping parts are arranged in the clamping grooves, and the sealing lips are in contact with the inner side wall and the outer side wall of the water purifier.

The technical scheme can be seen that the utility model has the following beneficial effects: according to the quick-connection water purifier filter element, the clamp is fixed on the side wall of the water purifier through the clamp fixing assembly, the clamp fixing assembly is convenient to connect and detach, the lock catch is added on the basis of the clamp body, and the filter element can be clamped into the clamp body and then further pressed on the filter element through the lock catch, so that the stability of connection between the clamp and the filter element is improved, and unstable installation of the filter element caused by loose installation of the clamp after long-time use is avoided.

Drawings

FIG. 1 is a schematic diagram of a quick-connect water purifier cartridge according to the present utility model when installed;

FIG. 2 is a top view of the quick-connect water purifier cartridge of the present utility model;

FIG. 3 is a schematic diagram of a latch according to the present utility model;

FIG. 4 is a second schematic structural view of the latch according to the present utility model;

FIG. 5 is a cross-sectional view of a latch according to the present utility model;

fig. 6 is a schematic structural view of the clip fixing assembly of the present utility model.

In the figure: the filter cartridge 1, the clamp 2, the clamp body 21, the opening 211, the lock catch 22, the handle 221, the eccentric wheel 222, the lock catch mounting seat 223, the rotating shaft 224, the compression block 225, the guide post 226, the guide hole 227, the limiting plate 228, the guide limiting groove 229, the eccentric wheel accommodating groove 2210, the through hole one 2211, the clamp fixing assembly 23, the locking screw 231, the fixing plate 232, the connecting plate one 233, the connecting plate two 234, the sealing gasket one 235, the sealing gasket two 236, the groove one 237, the clamping part 238, the sealing lip 239 and the clamping groove 2310.

Detailed Description

Example 1

The quick-connection water purifier filter element shown in fig. 1 comprises a filter element 1 and a clamp 2, wherein the filter element 1 is arranged on the clamp 2. A plurality of hoops 2 are arranged on the water purifier, and then the filter element 1 is clamped on the hoops 2, so that the filter element 1 can be rapidly arranged, and then the water inlet pipe and the water outlet pipe on the filter element 1 are sequentially connected.

Wherein, clamp 2 as shown in fig. 2 includes clamp body 21, at least one hasp 22 and clamp fixed subassembly 23, filter core 1 card is gone into on the clamp body 21, hasp 22 sets up on clamp body 21 to hasp 22 contacts with the outer wall of filter core 1, clamp fixed subassembly 23 sets up on clamp body 21, clamp body 21 passes through clamp fixed subassembly 23 and water purifier connection. The cross section of the clamp body 21 is circular, and an opening 211 is formed in the clamp body 21. The clamp body 21 is made of plastic integrally, so that the clamp body 21 is elastic to a certain extent, the filter element 1 is pressed into the clamp body 21 from the opening 211, and the lock catch 22 is locked, so that the filter element 1 is limited on the clamp body 21, the clamp body 21 is prevented from loosening after long-time use, the filter element 1 is unstable to install, and the clamp body 21 can be quickly connected with a water purifier through the clamp fixing assembly 23.

The lock catch 22 shown in fig. 3-5 comprises a handle 221, an eccentric wheel 222, a lock catch mounting seat 223, a rotating shaft 224 and a compression block 225, wherein the lock catch mounting seat 223 is fixedly arranged on the outer wall of the clamp body 21, the rotating shaft 224 is arranged on the lock catch mounting seat 223, the eccentric wheel 222 is connected with the rotating shaft 224, one end of the handle 221 is connected with the eccentric wheel 222, the compression block 225 is arranged on the lock catch mounting seat 223, the compression block 225 is contacted with the eccentric wheel 222, and the compression block 225 can penetrate through the clamp body 21 to be contacted with the outer wall of the filter element 1. The principle of the latch 22 is that the eccentric wheel 222 is pulled by the handle 221, so that one end of the large diameter of the eccentric wheel 222 is contacted with the compressing block 225, and the compressing block 225 is pushed to be compressed on the outer wall of the filter element 1, so that the filter element 1 is compressed.

In addition, the one end that the compact heap 225 kept away from filter core 1 is equipped with two guide posts 226 that the symmetry set up, be equipped with two guide holes 227 that the symmetry set up on the hasp mount pad 223, two guide posts 226 that the symmetry set up and two guide holes 227 that the symmetry set up one-to-one setting to the one end setting of guide post 226 is in guide hole 227. The guide post 226 is connected with a limiting plate 228, the guide hole 227 is connected with a guide limiting groove 229, and the limiting plate 228 is arranged in the guide limiting groove 229.

In addition, the lock catch mounting seat 223 is provided with an eccentric wheel accommodating groove 2210, the clamp body 21 is provided with a first through hole 2211, the eccentric wheel 222 is disposed in the eccentric wheel accommodating groove 2210, and one end of the pressing block 225, which is far away from the eccentric wheel 222, is disposed in the first through hole 2211.

Example two

Based on the first structure of the embodiment, the clamp fixing assembly 23 shown in fig. 6 includes a plurality of locking screws 231, a fixing plate 232, a first connecting plate 233 and a second connecting plate 234, the fixing plate 232 is fixedly disposed on the outer wall of the clamp body 21, the first connecting plate 233 is connected with the fixing plate 232, the first connecting plate 233 and the second connecting plate 234 are respectively located on the inner side and the outer side of the side wall of the water purifier, and the fixing plate 232, the first connecting plate 233 and the second connecting plate 234 are locked together through the plurality of locking screws 231.

The first connection plate 233 and the second connection plate 234 are respectively disposed at the inner and outer sides of the side wall of the water purifier, and the locking screw 231 passes through the second connection plate 234, the side wall of the water purifier, the first connection plate 233 and the fixing plate 232 at a time, thereby locking the clamp body 21 to the side wall of the water purifier.

The first connecting plate 233 is connected with a first sealing gasket 235, the second connecting plate 234 is connected with a second sealing gasket 236, the first sealing gasket 235 is positioned between the first connecting plate 233 and the inner wall of the water purifier, and the second sealing gasket 236 is positioned between the second connecting plate 234 and the outer wall of the water purifier. The outer wall of the second connecting plate 234 is provided with a first groove 237, and the head of the locking screw 231 is positioned in the first groove 237.

In the above structure, the first sealing gasket 235 and the second sealing gasket 236 have the same structure, the first sealing gasket 235 and the second sealing gasket 236 are provided with the engaging portion 238 and the sealing lips 239, the first connecting plate 233 and the second connecting plate 234 are provided with the engaging groove 2310, the engaging portion 238 is disposed in the engaging groove 2310, and the sealing lips 239 are in contact with the inner and outer sidewalls of the water purifier.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims

1. But quick connect's water purifier filter core, its characterized in that: the filter comprises a filter element (1) and a clamp (2), wherein the filter element (1) is arranged on the clamp (2);

the clamp (2) comprises a clamp body (21), at least one lock catch (22) and a clamp fixing assembly (23), the filter element (1) is clamped into the clamp body (21), the lock catch (22) is arranged on the clamp body (21), the lock catch (22) is contacted with the outer wall of the filter element (1), the clamp fixing assembly (23) is arranged on the clamp body (21), and the clamp body (21) is connected with the water purifier through the clamp fixing assembly (23).

2. A quick connect water purifier cartridge as recited in claim 1, wherein: the cross section of the clamp body (21) is circular, and an opening (211) is formed in the clamp body (21).

3. A quick connect water purifier cartridge as recited in claim 1, wherein: the utility model provides a hasp (22) is including handle (221), eccentric wheel (222), hasp mount pad (223), pivot (224) and compact heap (225), hasp mount pad (223) are fixed to be set up on the outer wall of clamp body (21), pivot (224) set up on hasp mount pad (223), eccentric wheel (222) are connected with pivot (224), the one end and the eccentric wheel (222) of handle (221) are connected, compact heap (225) set up on hasp mount pad (223), compact heap (225) are contacted with eccentric wheel (222) to compact heap (225) can pass clamp body (21) and the outer wall of filter core (1) contacts.

4. A quick connect water purifier cartridge as recited in claim 3, wherein: the one end that filter core (1) was kept away from to compact heap (225) is equipped with guide post (226) that two symmetries set up, be equipped with guiding hole (227) that two symmetries set up on hasp mount pad (223), guide post (226) and guiding hole (227) one-to-one setting that two symmetries set up of two symmetries to the one end setting of guide post (226) is in guiding hole (227).

5. The quick connect water purifier cartridge of claim 4 wherein: the guide post (226) is connected with a limiting plate (228), the guide hole (227) is connected with a guide limiting groove (229), and the limiting plate (228) is arranged in the guide limiting groove (229).

6. The quick connect water purifier cartridge of claim 5 wherein: be equipped with eccentric wheel holding tank (2210) on hasp mount pad (223), be equipped with through-hole one (2211) on clamp body (21), eccentric wheel (222) set up in eccentric wheel holding tank (2210), the one end that eccentric wheel (222) were kept away from to compact heap (225) sets up in through-hole one (2211).

7. A quick connect water purifier cartridge as recited in claim 1, wherein: the clamp fixing assembly (23) comprises a plurality of locking screws (231), a fixing plate (232), a first connecting plate (233) and a second connecting plate (234), wherein the fixing plate (232) is fixedly arranged on the outer wall of the clamp body (21), the first connecting plate (233) is connected with the fixing plate (232), the first connecting plate (233) and the second connecting plate (234) are respectively located on the inner side and the outer side of the side wall of the water purifier, and the fixing plate (232), the first connecting plate (233) and the second connecting plate (234) are locked together through the plurality of locking screws (231).

8. The quick connect water purifier cartridge of claim 7 wherein: the water purifier is characterized in that a first sealing gasket (235) is connected to the first connecting plate (233), a second sealing gasket (236) is connected to the second connecting plate (234), the first sealing gasket (235) is located between the first connecting plate (233) and the inner wall of the water purifier, and the second sealing gasket (236) is located between the second connecting plate (234) and the outer wall of the water purifier.

9. The quick connect water purifier cartridge of claim 8 wherein: the outer wall of the connecting plate II (234) is provided with a groove I (237), and the head of the locking screw (231) is positioned in the groove I (237).

10. The quick connect water purifier cartridge of claim 8 wherein: the structure of the first sealing gasket (235) and the second sealing gasket (236) are the same, the first sealing gasket (235) and the second sealing gasket (236) are respectively provided with a clamping part (238) and a plurality of sealing lips (239), the first connecting plate (233) and the second connecting plate (234) are respectively provided with a clamping groove (2310), the clamping parts (238) are arranged in the clamping grooves (2310), and the sealing lips (239) are in contact with the inner side wall and the outer side wall of the water purifier.