CN213994970U

CN213994970U - Water filter convenient to renew cartridge more

Info

Publication number: CN213994970U
Application number: CN202022131415.6U
Authority: CN
Inventors: 仝年
Original assignee: Huaihua Wuling Haoze Environmental Protection Technology Co ltd
Current assignee: Huaihua Wuling Haoze Environmental Protection Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a water filter convenient to renew cartridge filter relates to the filter field, including filter body, this internal filter core that is equipped with of filter, the last installing port of having seted up of filter body, movable mounting has the filter vat in the installing port, and fixed mounting has the support on the filter vat, and the filter core is located the support, fixed mounting has the arc on the filter vat, arc and installing port looks adaptation, fixed mounting has two L type couples on the arc, fixed mounting has two U type framves on the filter body. The utility model discloses, utilize the design of arc, filter vat, support, L type couple, U type frame, arm-tie, clamping ring, can remove the filter body with the filter vat through the pulling handle, then take out the filter core and change, be connected through clamping ring and L type couple and be convenient for fix the arc spacing, this simple structure, the filter core is dismantled in the installation of being convenient for to can improve change efficiency, reduce use cost.

Description

Water filter convenient to renew cartridge more

Technical Field

The utility model relates to a filter technical field especially relates to a water filter convenient to renew cartridge.

Background

The water filter comprises a cylinder body, a stainless steel filter screen, a sewage discharge part, a transmission device and an electric control part, when the filter works, water to be filtered enters from a water inlet, flows through the filter screen, enters a pipeline required by a user through an outlet to carry out process circulation, and particle impurities in the water are intercepted inside the filter screen.

However, in the prior art, the common water filter has a complex structure, the filter element has short service life, the filter element has weak dirt holding capacity, and needs to be frequently replaced, the filter element needs to be opened when the filter screen is replaced, then the compression nut of the filter element is unscrewed, the press plate is taken down to take out the filter element, the disassembly is inconvenient, the difficulty in completion is high, the replacement efficiency is reduced, the use cost of the water filter is increased, and therefore the water filter convenient for replacing the filter element is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water filter convenient to renew cartridge to it is complicated to solve water filter structure, and the life of filter core is short, and the soil uptake ability of filter core is weak, needs often to change, and the change process of filter screen is complicated moreover, and it is big to accomplish the degree of difficulty, reduces change efficiency, thereby has increased water filter's use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water filter convenient to renew cartridge, includes filter body, this internal filter core that is equipped with of filter body, the last installing port of having seted up of filter body, movable mounting has the filter vat in the installing port, and fixed mounting has the support on the filter vat, and the filter core is located the support, fixed mounting has the arc on the filter vat, arc and installing port looks adaptation, and fixed mounting has two L type couples on the arc, filter body is last fixed mounting has two U type framves, and equal movable mounting has the arm-tie on two U type framves, all rotates on two arm-ties and installs the clamping ring, two clamping rings respectively with two L type couple case adaptations.

Preferably, the sliding groove has been seted up on the U type frame, has seted up the guiding hole on the sliding groove inner wall, and slidable mounting has the gag lever post in the sliding groove, and fixed mounting has the slide bar on the gag lever post, and the one end of slide bar runs through guiding hole and fixed mounting has the handle, has seted up the spacing groove on the arm-tie, and the one end of gag lever post extends to the spacing inslot, is convenient for spur the handle for the handle drives the slide bar and removes, and then makes the gag lever post withdraw from and keep away from the spacing groove, then can rotate the arm-tie.

Preferably, the slide bar is sleeved with a spring, one end of the spring is fixedly installed on the limiting rod, the other end of the spring is fixedly installed on the inner wall of the top side of the slide groove, and the limiting rod cannot move after being inserted into the limiting groove under the action of the elastic force of the spring.

Preferably, the pulling plate is provided with a rotating hole, and the connecting ring is rotatably arranged in the rotating hole, so that the connecting ring can rotate when being connected with the L-shaped hook or falling off.

Preferably, the equal fixed mounting in both sides of arm-tie has the rotation axis, has all seted up rotatory hole on the both sides inner wall of U type frame, and two rotatory holes are run through respectively to the one end that two rotation axes kept away from each other, rotate when the arm-tie of being convenient for removes.

Preferably, fixed mounting has the handle on the arc, has cup jointed the lag on the handle, and the lag is made by the rubber material, can improve user's comfort level, and can increase frictional force.

Preferably, the fixed sealing washer that has cup jointed on the filter vat, the sealing washer contacts with the filter body, can play sealed effect, avoids appearing the infiltration phenomenon.

The utility model has the advantages that:

in the utility model, by utilizing the design of the arc-shaped plate, the filter barrel, the bracket, the L-shaped hook, the U-shaped frame, the pulling plate and the connecting ring, the filter barrel can be moved out of the filter body by pulling the handle, then the filter core is taken out for replacement, and the arc-shaped plate is fixed and limited by connecting the connecting ring and the L-shaped hook, so that the filter core is convenient to install and disassemble, thereby improving the replacement efficiency and reducing the use cost;

the utility model discloses in, upwards stimulate the handle for the slide bar drives the gag lever post rebound, thereby makes the gag lever post withdraw from and keep away from the spacing groove, then rotates the arm-tie, makes the arm-tie drive the clamping ring and remove, and keeps away from L type couple, then outside pulling handle, makes the handle drive the arc and removes, thereby makes the filter vat drive the filter core and remove and withdraw from filter body, then can change the filter core.

Drawings

Fig. 1 is a schematic perspective view of a water filter with a filter element convenient to replace according to the present invention;

fig. 2 is a schematic structural view of a filter vat of a water filter with a filter element convenient to replace according to the present invention;

FIG. 3 is a schematic view of a U-shaped frame structure of a water filter with a filter element convenient to replace according to the present invention;

fig. 4 is a schematic structural diagram of a U-shaped frame of a water filter convenient for replacing a filter element according to the present invention.

In the figure: 1. a filter body; 2. a filter element; 3. an installation port; 4. a filter vat; 5. a support; 6. an arc-shaped plate; 7. a handle; 8. an L-shaped hook; 9. a U-shaped frame; 10. pulling a plate; 11. a connecting ring; 12. a rotating shaft; 13. rotating the hole; 14. a sliding groove; 15. a guide hole; 16. a limiting rod; 17. a slide bar; 18. a handle; 19. a spring; 20. a limiting groove; 21. the hole is rotated.

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.

Referring to fig. 1-4, a water filter convenient for filter element replacement, including filter body 1, be equipped with filter core 2 in the filter body 1, install opening 3 has been seted up on the filter body 1, movable mounting has filter vat 4 in the install opening 3, fixed mounting has support 5 on the filter vat 4, filter core 2 is located support 5, fixed mounting has arc 6 on the filter vat 4, arc 6 and install opening 3 looks adaptation, fixed mounting has two L type couples 8 on the arc 6, fixed mounting has two U type framves 9 on the filter body 1, equal movable mounting has arm-tie 10 on two U type framves 9, all rotate on two arm-tie 10 and install clamping ring 11, two clamping ring 11 respectively with 8 case adaptations of two L type couples.

The utility model discloses in, sliding tray 14 has been seted up on U type frame 9, guiding hole 15 has been seted up on the 14 inner walls of sliding tray, sliding tray 14 slidable mounting has gag lever post 16, fixed mounting has slide bar 17 on the gag lever post 16, the one end of slide bar 17 runs through guiding hole 15 and fixed mounting has handle 18, spacing groove 20 has been seted up on the arm-tie 10, the one end of gag lever post 16 extends to in the spacing groove 20, be convenient for stimulate handle 18, make handle 18 drive slide bar 17 remove, and then make gag lever post 16 withdraw from and keep away from spacing groove 20, then can rotate arm-tie 10.

The utility model discloses in, the last spring 19 that has cup jointed of slide bar 17, spring 19's one end fixed mounting is on gag lever post 16, and spring 19's other end fixed mounting is on the top side inner wall of sliding tray 14, through spring 19's elastic force for gag lever post 16 can not take place to remove after inserting spacing groove 20.

The utility model discloses in, seted up on the arm-tie 10 and rotated hole 21, the clamping ring 11 rotates and installs in rotating hole 21, is convenient for the clamping ring 11 to be connected or rotates when droing with L type couple 8.

The utility model discloses in, the equal fixed mounting in both sides of arm-tie 10 has rotation axis 12, has all seted up rotatory hole 13 on the both sides inner wall of U type frame 9, and two rotatory holes 13 are run through respectively to the one end that two rotation axes 12 kept away from each other, rotate when the arm-tie 10 of being convenient for removes.

The utility model discloses in, fixed mounting has handle 7 on the arc 6, has cup jointed the lag on the handle 7, and the lag is made by the rubber material, can improve user's comfort level, and can increase frictional force.

The utility model discloses in, the fixed sealing washer that has cup jointed on the filter vat 4, the sealing washer contacts with filter body 1, can play sealed effect, avoids appearing the infiltration phenomenon.

This practical theory of operation: when the filter element 2 needs to be replaced, the handle 18 is pulled upwards, the handle 18 drives the sliding rod 17 to move upwards, the sliding rod 17 drives the limiting rod 16 to move upwards, the limiting rod 16 extrudes the spring 19, the limiting rod 16 exits and is far away from the limiting groove 20, then the pulling plate 10 is rotated, the pulling plate 10 drives the rotating shaft 12 to rotate in the rotating hole 13, the pulling plate 10 drives the connecting ring 11 to move, the connecting ring 11 is far away from the L-shaped hook 8, then the connecting ring 11 is pulled outwards, the connecting ring 11 rotates in the rotating hole 21, then the handle 7 is pulled outwards, the handle 7 drives the arc-shaped plate 6 to move, the arc-shaped plate 6 drives the filter barrel 4 to move, the filter barrel 4 drives the filter element 2 to move and exits the filter body 1, and then the filter element 2 can be replaced, and the structure is simple, the filter element 2 is convenient to mount and dismount, so that the replacement efficiency can be improved, and the use cost is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water filter convenient to renew cartridge, includes filter body (1), be equipped with filter core (2) in filter body (1), its characterized in that: the filter comprises a filter body (1), and is characterized in that a mounting opening (3) is formed in the filter body (1), a filter barrel (4) is movably mounted in the mounting opening (3), a support (5) is fixedly mounted on the filter barrel (4), a filter element (2) is located on the support (5), an arc plate (6) is fixedly mounted on the filter barrel (4), the arc plate (6) is matched with the mounting opening (3), two L-shaped hooks (8) are fixedly mounted on the arc plate (6), two U-shaped frames (9) are fixedly mounted on the filter body (1), pull plates (10) are movably mounted on the two U-shaped frames (9), connecting rings (11) are rotatably mounted on the two pull plates (10), and the two connecting rings (11) are matched with the two L-shaped hooks (8) respectively.

2. A water filter to facilitate cartridge replacement as defined in claim 1, wherein: the U-shaped frame (9) is provided with a sliding groove (14), the inner wall of the sliding groove (14) is provided with a guide hole (15), the sliding groove (14) is internally provided with a limiting rod (16), the limiting rod (16) is fixedly provided with a sliding rod (17), one end of the sliding rod (17) penetrates through the guide hole (15) and is fixedly provided with a handle (18), the pulling plate (10) is provided with a limiting groove (20), and one end of the limiting rod (16) extends into the limiting groove (20).

3. A water filter to facilitate cartridge replacement as defined in claim 2, wherein: the slide bar (17) is sleeved with a spring (19), one end of the spring (19) is fixedly installed on the limiting rod (16), and the other end of the spring (19) is fixedly installed on the inner wall of the top side of the slide groove (14).

4. A water filter to facilitate cartridge replacement as defined in claim 1, wherein: the pulling plate (10) is provided with a rotating hole (21), and the connecting ring (11) is rotatably arranged in the rotating hole (21).

5. A water filter to facilitate cartridge replacement as defined in claim 1, wherein: the two sides of the pulling plate (10) are fixedly provided with rotating shafts (12), the inner walls of the two sides of the U-shaped frame (9) are provided with rotating holes (13), and one ends of the two rotating shafts (12) which are far away from each other penetrate through the two rotating holes (13) respectively.

6. A water filter to facilitate cartridge replacement as defined in claim 1, wherein: the arc-shaped plate (6) is fixedly provided with a handle (7), the handle (7) is sleeved with a protective sleeve, and the protective sleeve is made of rubber.

7. A water filter to facilitate cartridge replacement as defined in claim 1, wherein: the filter barrel (4) is fixedly sleeved with a sealing ring, and the sealing ring is in contact with the filter body (1).