CN218784739U

CN218784739U - Filter element fixing mechanism for reverse osmosis water purifier

Info

Publication number: CN218784739U
Application number: CN202223148183.0U
Authority: CN
Inventors: 杨贵才
Original assignee: Shandong Shuizhishang Water Treatment Equipment Co ltd
Current assignee: Shandong Shuizhishang Water Treatment Equipment Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-04
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a reverse osmosis purifier technical field discloses a reverse osmosis is filter core fixed establishment for water purifier, including filter flask and upper cover, filter flask top lateral wall is equipped with the external screw thread, the upper cover inside wall is equipped with the internal thread, upper cover threaded connection is in the filter flask, the top through-hole of filter flask, the through-hole runs through to inside the bottle, the upper portion of filter flask is equipped with the annular, the inside both sides in top of filter flask all are equipped with the mounting groove, two the mounting groove all is linked together with the annular, slidable mounting has the ring in the annular, the central point of disc puts fixed mounting has the end cap, the below threaded connection of filter flask has the lower cover. The utility model discloses when dismantling the filter core of changing in the filter flask, through the effect of spring force, make the end cap plug up the through-hole, avoided spilling outside or circuit in rocking the water that leads to in the filter flask when dismantling in the through-hole, easy operation is swift, has promoted practicality and security.

Description

Filter element fixing mechanism for reverse osmosis water purifier

Technical Field

The utility model belongs to the technical field of reverse osmosis purifier, specifically speaking relates to a reverse osmosis is filter core fixed establishment for water purifier.

Background

Along with the improvement of living standard, people pay more and more attention to living health quality, and the health problem of family drinking water has long been the focus of social attention, consequently, people often select for use the purifier to purify domestic water in order to promote the water quality. The purifier generally includes an installation section of thick bamboo, filter flask body and filter flask lid, and the filter flask body is located to the filter flask lid cover, and the filter flask body is inserted and is located an installation section of thick bamboo, when needs are changed or are washd the filter core in the filter flask body, needs to dismantle the separation with an installation section of thick bamboo and filter flask body.

The reverse osmosis water purifier is a machine which mainly utilizes the reverse osmosis principle to carry out water treatment. Filter core in the reverse osmosis water purifier need be changed after using a period, and current reverse osmosis water purifier is when the renew cartridge owing to hold more water in addition in the filter flask of filter core, and the water in the filter flask easily spills the outside when dismantling the filter core, needs the user to manually clear up, because reverse osmosis water purifier generally need insert the electricity and uses, if the water that spills in the filter flask when the renew cartridge easily takes place danger on splashing circuit device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides a reverse osmosis is filter core fixed establishment for water purifier, includes filter flask and upper cover, filter flask top lateral wall is equipped with the external screw thread, the upper cover inside wall is equipped with the internal thread, upper cover screw thread connection is in the filter flask, the top through-hole of filter flask, the through-hole runs through to inside the bottle, the upper portion of filter flask is equipped with the annular, the inside both sides in top of filter flask all are equipped with the mounting groove, two the mounting groove all is linked together with the annular, slidable mounting has the ring in the annular, the equal fixedly connected with slider in both sides of ring, both sides the slider is sliding connection respectively in the mounting groove, the equal fixedly connected with connecting rod in both sides below of ring, the notch has been seted up to the below both sides of annular, and the notch runs through to inside the filter flask, the connecting rod slides in the notch, the below fixedly connected with disc of connecting rod, the central point fixed mounting of disc has the end cap, the below threaded connection of filter flask has the lower cover.

As a further improvement of the technical scheme, a water inlet pipe is fixedly arranged on one side of the upper cover, a connecting pipe is fixedly arranged above the inner wall of the upper cover, and the connecting pipe is communicated with the water inlet pipe.

As a further improvement of the technical scheme, a pressure ring is fixedly mounted above the inner wall of the upper cover and is matched with the annular groove.

As a further improvement of the technical scheme, a spring is installed in the installation groove, one end of the spring is connected with the lower portion of the sliding block, and the other end of the spring is connected with the bottom wall of the installation groove.

As a further improvement of the technical scheme, one side of the lower cover is fixedly connected with a water outlet pipe which is communicated to the inside of the filter bottle.

As a further improvement of the technical scheme, the size of the plug is matched with that of the through hole, and the plug is sleeved with a sealing gasket.

As a further improvement of the technical scheme, the size of the connecting pipe is matched with that of the through hole.

The utility model has the advantages as follows:

the utility model discloses be provided with the end cap, when dismantling the filter core of changing in the filter flask, rotate the filter flask, make upper cover and filter flask separation, when upper cover and filter flask separation, under the effect of spring force, it rises to drive the ring, the ring rises and drives the disc through the connecting rod and rises, the through-hole is plugged up to the ascending messenger end cap that makes of disc, avoided rocking the water that leads to in the filter flask when dismantling and spill outside or circuit in the through-hole, it pours water to dismantle the lower cover, change the inside filter core of filter flask, then threaded connection upper cover, clamping ring extrusion ring descends, make the end cap keep away from the through-hole, can normal use, and easy operation is swift, practicality and security have been promoted.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective sectional view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the filter flask of the present invention;

FIG. 3 is a schematic view of the three-dimensional cross-sectional structure of the filter flask of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the upper cover of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the ring of the present invention.

In the figure: 1. a filter flask; 2. an upper cover; 3. a ring groove; 4. a through hole; 5. an external thread; 6. a water inlet pipe; 7. a water outlet pipe; 8. a circular ring; 9. a connecting rod; 10. a disc; 11. a slider; 12. a plug; 13. mounting grooves; 14. a spring; 15. pressing a ring; 16. a connecting pipe; 17. an internal thread; 18. and (7) a lower cover.

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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in figures 1 to 5 of the drawings,

the utility model provides a reverse osmosis is filter core fixed establishment for water purifier, including filter flask 1 and

upper cover

2, 1 top lateral wall of filter flask is equipped with

external screw thread

5, 2 inside walls of upper cover are equipped with

internal thread

17, 2 threaded connection in filter flask 1 of upper cover, filter flask 1's top through-hole 4, through-hole 4 runs through to inside the bottle, filter flask 1's upper portion is equipped with annular 3, filter flask 1's the inside both sides in top all are equipped with mounting groove 13, two mounting grooves 13 all are linked together with annular 3, slidable mounting has ring 8 in annular 3, the equal fixedly connected with slider 11 in ring 8's both sides, both sides slider 11 is respectively sliding connection in mounting groove 13, the equal fixedly connected with connecting rod 9 in ring 8's both sides below, the notch has been seted up to annular 3's below both sides, and the notch runs through to inside filter flask 1, connecting rod 9 slides in the notch, the below fixedly connected with disc 10 of connecting rod 9, the central point fixed mounting of disc 10 has end cap 12, the below threaded connection of filter flask 1 has lower cover 18.

As last further optimization, one side of upper cover 2 is fixed and is equipped with inlet tube 6, and the inner wall top of upper cover 2 is fixed and is equipped with connecting pipe 16, and connecting pipe 16 is linked together with inlet tube 6, and the inner wall top fixed mounting of upper cover 2 has clamping ring 15,

clamping ring

15 and 3 looks adaptations of annular.

As last further optimization, install spring 14 in the mounting groove 13, the one end link block 11 below of spring 14, the other end link block 13 diapire, one side fixedly connected with outlet pipe 7 of lower cover 18, outlet pipe 7 intercommunication to filter flask 1 inside, the size of end cap 12 and the size looks adaptation of through-hole 4, and the cover is equipped with sealed the pad on end cap 12, the size and the 4 size looks adaptations of through-hole of connecting pipe 16.

The implementation principle of the filter element fixing mechanism for the reverse osmosis water purifier is as follows: when dismantling the filter core of changing in the filter flask 1, rotate filter flask 1, make upper cover 2 and filter flask 1 separation, when upper cover 2 and filter flask 1 separation, under the effect of spring 14 power, it rises to drive ring 8, ring 8 rises and drives disc 10 through connecting rod 9 and rises, disc 10 rises and makes end cap 12 plug up through-hole 4, avoided rocking the water that leads to in the filter flask 1 to spill outside or circuit in the through-hole 4 during because of dismantling, dismantle lower cover 18 and pour water, change the filter flask 1 inside filter core, then threaded connection upper cover 2, clamping ring 15 extrusion ring 8 descends, make end cap 12 keep away from through-hole 4, can normal use, and easy operation is swift, and the practicality and security are promoted.

Claims

1. A filter element fixing mechanism for a reverse osmosis water purifier is characterized by comprising a filter bottle (1) and an upper cover (2), the outer side wall of the upper part of the filter flask (1) is provided with an external thread (5), the inner side wall of the upper cover (2) is provided with an internal thread (17), the upper cover (2) is connected with the filter bottle (1) in a threaded manner, a through hole (4) is arranged above the filter bottle (1), the through hole (4) penetrates into the bottle body, the upper part of the filter bottle (1) is provided with a ring groove (3), two sides of the upper inner part of the filter bottle (1) are respectively provided with a mounting groove (13), the two mounting grooves (13) are communicated with the annular groove (3), a circular ring (8) is arranged in the circular groove (3) in a sliding manner, sliding blocks (11) are fixedly connected to two sides of the circular ring (8), the sliding blocks (11) on the two sides are respectively connected in the mounting groove (13) in a sliding manner, the lower parts of the two sides of the circular ring (8) are fixedly connected with connecting rods (9), the two sides of the lower part of the annular groove (3) are provided with notches, the notch penetrates into the filter bottle (1), the connecting rod (9) slides in the notch, a disc (10) is fixedly connected below the connecting rod (9), a plug (12) is fixedly arranged at the central position of the disc (10), the lower part of the filter flask (1) is connected with a lower cover (18) through threads.

2. The filter element fixing mechanism for the reverse osmosis water purifier as claimed in claim 1, wherein a water inlet pipe (6) is fixedly arranged at one side of the upper cover (2), a connecting pipe (16) is fixedly arranged above the inner wall of the upper cover (2), and the connecting pipe (16) is communicated with the water inlet pipe (6).

3. The filter element fixing mechanism for the reverse osmosis water purifier as recited in claim 1, wherein a press ring (15) is fixedly mounted above the inner wall of the upper cover (2), and the press ring (15) is matched with the ring groove (3).

4. A filter element fixing mechanism for a reverse osmosis water purifier as claimed in claim 1, wherein the mounting groove (13) is internally provided with a spring (14), one end of the spring (14) is connected below the sliding block (11), and the other end is connected with the bottom wall of the mounting groove (13).

5. The filter element fixing mechanism for the reverse osmosis water purifier as claimed in claim 1, wherein a water outlet pipe (7) is fixedly connected to one side of the lower cover (18), and the water outlet pipe (7) is communicated to the inside of the filter bottle (1).

6. A filter element fixing mechanism for a reverse osmosis water purifier as claimed in claim 1, wherein the size of the plug (12) is matched with that of the through hole (4), and a sealing gasket is sleeved on the plug (12).

7. A filter element fixing mechanism for a reverse osmosis water purifier according to claim 2, wherein the connecting pipe (16) has a size adapted to the size of the through hole (4).