CN216038918U

CN216038918U - Throttling water purifier capable of reducing water hardness

Info

Publication number: CN216038918U
Application number: CN202122103230.9U
Authority: CN
Inventors: 张书光
Original assignee: Shandong Jiabeikang Electronic Technology Co ltd
Current assignee: Shandong Jiabeikang Electronic Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-15
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of water purifiers, in particular to a throttling type water purifier capable of reducing water hardness, aiming at the problem of inconvenient replacement of the existing filter element, the throttling type water purifier comprises a water purifier main body, wherein the bottom of the water purifier main body is fixedly connected with a plurality of fixing seats, the interiors of the fixing seats are respectively clamped with a filter cylinder through a clamping mechanism, the clamping mechanism comprises a circular groove arranged at the bottom of the fixing seat, an annular groove, clamping grooves arranged on the outer walls of two sides of the filter cylinder and two fixing components arranged in the fixing seats and respectively corresponding to the two clamping grooves, a sealing ring is fixedly connected to the inner wall of the annular groove, and the top end of the filter cylinder extends to the interior of the sealing ring and is matched with the sealing ring. The filter cartridge has the advantages of reasonable structure, simplicity in operation and capability of quickly replacing the filter cartridge by a user with less strength, so that the problem of inconvenience in replacing the filter cartridge of the traditional purifier is solved, and the stability of the filter cartridge after installation is guaranteed.

Description

Throttling water purifier capable of reducing water hardness

Technical Field

The utility model relates to the field of water purifiers, in particular to a throttling type water purifier capable of reducing water hardness.

Background

The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The filter element of the existing water purifier needs to be replaced regularly in the using process, but the filter element of the existing water purifier is very inconvenient to replace, and therefore the throttling type water purifier capable of reducing the water hardness is provided.

SUMMERY OF THE UTILITY MODEL

The throttling water purifier capable of reducing the water hardness solves the problem that a filter element is inconvenient to replace in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a throttle formula water purifier that can reduce quality of water hardness, includes the water purifier main part, the bottom rigid coupling of water purifier main part has a plurality of fixing bases, and is a plurality of the inside of fixing base all has a section of thick bamboo through the joint mechanism joint, the joint mechanism is including seting up at the circular recess of fixing base bottom, ring channel, seting up the draw-in groove on straining a both sides outer wall and installing inside the fixing base and respectively with two fixed subassemblies that the draw-in groove is corresponding, the rigid coupling has the sealing washer on the inner wall of ring channel, the top of straining a section of thick bamboo extends to the inside of sealing washer, and identical with the sealing washer, fixed subassembly cooperatees with the draw-in groove, all install the safety mechanism who is used for fixed subassembly on the outside of fixing base both sides.

Preferably, two fixed subassembly symmetry sets up, fixed subassembly is including seting up at the inside movable groove of fixing base and the fixture block of sliding connection on movable inslot wall, one side rigid coupling of fixture block has the slide bar, the outside cover of slide bar is equipped with the spring, the one end of spring has with the outer wall rigid coupling of fixture block, the other end of spring and the inner wall rigid coupling in movable groove, the other side of fixture block extends to the inside of ring channel, fixture block and draw-in groove looks adaptation.

Preferably, the bottom of the fixture block is an inclined plane, and the inclined plane at the bottom of the fixture block is matched with the top end of the filter cylinder.

Preferably, one end of the sliding rod, which is far away from the clamping block, extends to the outside of the fixed seat and is fixedly connected with a handle.

Preferably, the safety mechanism comprises a screw fixedly connected to the outer wall of one side of the fixing seat, a stop block is screwed to the outer portion of the screw, the stop block is abutted to the handle, and a limit block is fixedly connected to one end, far away from the fixing seat, of the screw.

Preferably, a plurality of anti-slip protrusions are fixedly connected to the outer parts of the filter cartridges.

The utility model has the beneficial effects that:

1. through the cooperation of each part of latch mechanism, realized carrying out the effect of changing to the filter core fast, solved the inconvenient problem of traditional clarifier filter core change, do not rely on user's strength, make things convenient for the less user of strength to use very much.

2. Through the cooperation of each part of the safety mechanism, the stability of the filter cartridge after installation is ensured, and the problem that the filter cartridge is easy to loosen due to the fact that water pressure exists inside the filter cartridge in the use process is avoided, so that the problem that water seepage occurs at the joint of the filter cartridge after long-time use is avoided.

The filter cartridge has the advantages of reasonable structure, simplicity in operation and capability of quickly replacing the filter cartridge by a user with less strength, so that the problem of inconvenience in replacing the filter cartridge of the traditional purifier is solved, and the stability of the filter cartridge after installation is guaranteed.

Drawings

Fig. 1 is a front view of an external structure of the present invention.

Fig. 2 is a schematic structural view of the fixing base and the filter cartridge in a separated state.

FIG. 3 is a top sectional view of the internal structure of the fixing base of the present invention.

Fig. 4 is a side view of the safety mechanism of the present invention.

Reference numbers in the figures: 1. a water purifier main body; 2. a fixed seat; 3. a filter cartridge; 4. a circular groove; 5. an annular groove; 6. a card slot; 7. a seal ring; 8. a movable groove; 9. a clamping block; 10. a slide bar; 11. a spring; 12. a handle; 13. a screw; 14. a stopper; 15. a limiting block; 16. and (4) anti-skid bulges.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a throttling type water purifier capable of reducing water hardness comprises a water purifier main body 1, a plurality of fixing seats 2 are fixedly connected to the bottom of the water purifier main body 1, filter cartridges 3 are clamped inside the fixing seats 2 through clamping mechanisms, and the filter cartridges 3 are respectively provided with a PP melt-blown filter element, an ultrafiltration membrane filter element, an RO reverse osmosis membrane filter element and the like, wherein the reverse osmosis membrane filter element can filter calcium and magnesium ions in water, so that the water hardness can be reduced, the clamping mechanisms comprise circular grooves 4 arranged at the bottom of the fixing seats 2, annular grooves 5, clamping grooves 6 arranged on the outer walls of two sides of the filter cartridges 3, and two fixing components which are arranged inside the fixing seats 2 and respectively correspond to the two clamping grooves 6, the two fixing components are symmetrically arranged, each fixing component comprises a movable groove 8 arranged inside the fixing seat 2 and a clamping block 9 connected to the inner wall of the movable groove 8 in a sliding manner, one side of the clamping block 9 is fixedly connected with a sliding rod 10, the outside of the sliding rod 10 is sleeved with a spring 11, one end of the spring 11 is fixedly connected with the outer wall of the clamping block 9, the other end of the spring 11 is fixedly connected with the inner wall of the movable groove 8, the other side of the clamping block 9 extends to the inside of the annular groove 5, the clamping block 9 is matched with the clamping groove 6, the bottom of the clamping block 9 is an inclined plane, the inclined plane at the bottom of the clamping block 9 is matched with the top end of the filter cartridge 3, the inner wall of the annular groove 5 is fixedly connected with a sealing ring 7, the top end of the filter cartridge 3 extends to the inside of the sealing ring 7 and is matched with the sealing ring 7, a fixing component is matched with the clamping groove 6, when a user needs to replace a filter element in the filter cartridge 3, the sliding rods 10 are respectively pulled towards two sides, the two clamping blocks 9 are respectively driven to move towards the outside of the fixing seat 2 along the inner wall of the movable groove 8, the spring 11 is extruded, and then the two clamping blocks 9 are respectively driven to be separated from the two clamping grooves 6 arranged on the filter cartridge 3, the filter cartridge 3 can be taken down to replace a filter element in the filter cartridge 3, after the filter element is replaced, the clamping grooves 6 formed in two sides of the filter cartridge 3 are vertically aligned with the two slide bars 10 respectively, then the filter cartridge 3 is vertically pushed upwards along the inner wall of the annular groove 5, the inner wall and the outer wall of the filter cartridge 3 are tightly attached to the inner wall of the sealing ring 7, the two clamping blocks 9 are respectively driven to move towards two sides along the inner wall of the movable groove 8 under the mutual matching action of the top end of the filter cartridge 3 and the inclined planes at the bottoms of the clamping blocks 9, when the clamping grooves 6 and the clamping blocks 9 are on the same horizontal line, the clamping blocks 9 are driven to be clamped into the clamping grooves 6 through the resilience force of the springs 11, and the filter cartridge 3 can be installed;

one end of the sliding rod 10, which is far away from the fixture block 9, extends to the outside of the fixed seat 2, and is fixedly connected with a handle 12, wherein the handle 12 is arranged for pulling the sliding rod 10 to move towards the outside of the fixed seat 2;

the safety mechanism for fixing the component is arranged on the outer parts of two sides of the fixed seat 2, the safety mechanism comprises a screw 13 fixedly connected on the outer wall of one side of the fixed seat 2, a stop block 14 is screwed on the outer part of the screw 13, the stop block 14 is abutted against the handle 12, and a limit block 15 is fixedly connected at one end of the screw 13 far away from the fixed seat 2, when a user needs to replace a filter core in the filter cartridge 3 and needs to pull the slide rod 10 to the side, the stop block 14 is rotated upwards along the outer part of the screw 13 by rotating the stop block 14, so as to drive the stop block 14 to be separated from the abutment against the handle 12, so that the slide rod 10 can be driven to move to the side by the handle 12, after the replacement of the filter core is completed, the stop block 14 is rotated downwards along the outer part of the screw 13 to further drive the stop block 14 to abut against the side of the handle 12 again, so as to effectively prevent the problem that the slide along the inner wall of the movable groove 8 when the clamping block 9 is clamped with the clamping groove 6, thereby ensuring the stability of the filter cartridge 3 after installation;

the outer parts of the filter cylinders 3 are fixedly connected with a plurality of anti-skid protrusions 16, and the anti-skid protrusions 16 are used for preventing the problem that hands are easy to slip due to water when a user inserts or extracts the filter cylinders 3 into or out of the fixing base 2.

The working principle is as follows: when a user needs to replace a filter element in the filter cartridge 3, the slide bars 10 are respectively pulled towards two sides to respectively drive the two fixture blocks 9 to move towards the outside of the fixed seat 2 along the inner wall of the movable groove 8, the springs 11 are extruded to respectively drive the two fixture blocks 9 to be separated from the two clamping grooves 6 formed in the filter cartridge 3, so that the filter cartridge 3 can be taken down to replace the filter element in the filter cartridge 3, after the filter element is replaced, the clamping grooves 6 formed in two sides of the filter cartridge 3 are respectively vertically aligned with the two slide bars 10, then the filter cartridge 3 is vertically pushed upwards along the inner wall of the annular groove 5, the inner wall and the outer wall of the filter cartridge 3 are tightly attached to the inner wall of the sealing ring 7, the two fixture blocks 9 are respectively driven to move towards two sides along the inner wall of the movable groove 8 through the mutual matching effect of the top end of the filter cartridge 3 and the inclined plane at the bottom of the fixture blocks 9, when the clamping grooves 6 and the fixture blocks 9 are on the same horizontal line, the fixture block 9 is driven to be clamped into the fixture groove 6 through the rebound force of the spring 11, and then the installation of the filter cartridge 3 can be completed;

when a user needs to replace the filter element inside the filter cartridge 3 and needs to pull the slide rod 10 to the side, the slide rod 10 is driven to move to the side through rotating the stop block 14 so as to rotate upwards along the outside of the screw rod 13, and then the stop block 14 is driven to be separated from the butt of the handle 12, and the slide rod 10 can be driven to move to the side through the handle 12, after the filter element replacement is completed, the slide rod is driven to rotate downwards along the outside of the screw rod 13 through rotating the stop block 14, and then the stop block 14 is driven to support the side of the handle 12 again, and the problem that the inner wall of the movable groove 8 slides when the clamping block 9 is clamped with the clamping groove 6 is effectively prevented, so that the stability of the filter cartridge 3 after installation is ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A throttle type water purifier capable of reducing water hardness comprises a water purifier main body (1), it is characterized in that the bottom of the water purifier main body (1) is fixedly connected with a plurality of fixing seats (2), the insides of the fixing seats (2) are clamped with filter cylinders (3) through clamping mechanisms, the clamping mechanism comprises a circular groove (4) arranged at the bottom of the fixed seat (2), an annular groove (5), clamping grooves (6) arranged on the outer walls of the two sides of the filter cylinder (3) and two fixing components which are arranged in the fixed seat (2) and respectively correspond to the two clamping grooves (6), a sealing ring (7) is fixedly connected on the inner wall of the annular groove (5), the top end of the filter cylinder (3) extends to the inside of the sealing ring (7) and is matched with the sealing ring (7), the fixing component is matched with the clamping groove (6), and safety mechanisms used for fixing the component are installed on the outer portions of the two sides of the fixing seat (2).

2. The throttling water purifier capable of reducing the hardness of water according to claim 1, wherein the two fixing assemblies are symmetrically arranged, each fixing assembly comprises a movable groove (8) arranged inside the corresponding fixing seat (2) and a clamping block (9) connected to the inner wall of the corresponding movable groove (8) in a sliding mode, a sliding rod (10) is fixedly connected to one side of the corresponding clamping block (9), a spring (11) is sleeved outside the sliding rod (10), one end of the spring (11) is fixedly connected with the outer wall of the corresponding clamping block (9), the other end of the spring (11) is fixedly connected with the inner wall of the corresponding movable groove (8), the other side of the corresponding clamping block (9) extends into the corresponding annular groove (5), and the clamping block (9) is matched with the corresponding clamping groove (6).

3. A throttle water purifier capable of reducing hardness of water according to claim 2, characterized in that the bottom of the fixture block (9) is an inclined surface, and the inclined surface of the bottom of the fixture block (9) is matched with the top end of the filter cartridge (3).

4. An orifice type water purifier capable of reducing the hardness of water according to claim 2, wherein one end of the slide rod (10) far away from the fixture block (9) extends to the outside of the fixed seat (2) and is fixedly connected with a handle (12).

5. A throttle type water purifier capable of reducing water hardness according to claim 1, wherein the safety mechanism comprises a screw rod (13) fixedly connected to the outer wall of one side of the fixed seat (2), a stop block (14) is screwed outside the screw rod (13), the stop block (14) is abutted to the handle (12), and a limit block (15) is fixedly connected to one end, far away from the fixed seat (2), of the screw rod (13).

6. An orifice water purifier capable of reducing hardness of water according to claim 1, wherein a plurality of anti-slip protrusions (16) are fixed to the outside of each of the plurality of filter cartridges (3).