CN217367413U - Combined inner core of water purifier - Google Patents

Abstract

The utility model provides a combination formula inner core of water purifier, relate to combination water inner core technical field, present water purifier inner core single structure has been solved, and the problem of pressure release function does not have, including first shell, second shell and third shell, first shell, the equal threaded connection in top of second shell and third shell has sealed lid, first shell, the equal fixed mounting in inside bottom of second shell and third shell has block mechanism, first shell, the equal fixed mounting in inside upper end of second shell and third shell has first mount, first filter screen is installed to the block respectively between block mechanism and the first mount, second filter screen and third filter screen, the inlet tube has all been inserted to sealed up end one side of covering, the up end opposite side of sealed lid all is inserted and is equipped with the outlet pipe, inlay to establish on one side of the up end of sealed lid and install pressure release mechanism. The utility model discloses a, can effectively improve the filter effect of water purifier, have higher practical value.

Description

Combined inner core of water purifier

Technical Field

The utility model belongs to the technical field of the combination water inner core, more specifically says, in particular to combination formula inner core of water purifier.

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, and the inner core is the core component in the water purifier.

Based on the above, the present inventors found that the following problems exist: present water purifier inner core is mostly only one, filters quality of water through the active carbon in the inner core, and the filter effect is low, leads to the practicality of water purifier lower to current clarifier does not have the pressure release function, leads to the water purifier difficult quilt to be opened when changing the inner core.

In view of the above, research and improvement are made in view of the existing structure and defects, and a combined inner core of a water purifier is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a combination formula inner core of water purifier to solve present water purifier inner core single structure, and do not possess the problem of pressure release function.

The utility model discloses purpose and the efficiency of combination formula inner core of water purifier reach by following concrete technical means: the utility model provides a combination formula inner core of water purifier, includes first shell, second shell and third shell, the equal threaded connection in top of first shell, second shell and third shell has sealed lid, the equal fixed mounting in inside bottom of first shell, second shell and third shell has block mechanism, the equal fixed mounting in inside upper end of first shell, second shell and third shell has first mount, block mechanism and first mount between the block install first filter screen, second filter screen and third filter screen respectively, the inlet tube has all been inserted to up end one side of sealed lid, the up end opposite side of sealed lid is all inserted and is equipped with the outlet pipe, inlay on the up end one side of sealed lid and establish and install pressure release mechanism, equal threaded connection has the joint between outlet pipe and the inlet tube.

Furthermore, the one end of inlet tube all runs through sealed lid and extends to the inside of first filter screen, second filter screen and third filter screen.

Further, the inside fixed mounting of pressure release mechanism has the support, slidable mounting has the gag lever post in the support, the top fixed mounting of gag lever post has the clamp plate, just clamp plate one end extends to the pressure release mechanism outside, the gag lever post is equipped with first spring in the bottom cover that is close to the clamp plate.

Furthermore, a sealing block is installed on the bottom side of the pressing plate, a plurality of air holes are formed in the sealing block, and a sealing ring is installed at the upper end, close to the sealing block, of the inside of the pressure relief mechanism.

Furthermore, a pair of slide bars are fixedly mounted on two sides of the interior of the clamping mechanism, ejector rods are slidably mounted between the slide bars, an extrusion plate is fixedly mounted at one end of each ejector rod, and a second spring is sleeved on one side, close to each ejector rod, of each slide bar.

Further, a clamping groove is formed in the inner side of the first fixing frame, clamping blocks are mounted on the outer sides of the upper ends of the first filter screen, the second filter screen and the third filter screen, and the clamping blocks are clamped with the clamping grooves.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. this kind of combination formula inner core of water purifier, through connecting first casing, second casing and third casing carry out aggregate erection, and install first filter screen at inside block, second filter screen and third filter screen, improve the purifying effect to quality of water, through installing pressure release mechanism, the inside clamp plate that passes through of pressure release mechanism, the cooperation of first spring and support is used, make the user when pressing the clamp plate, the sealed piece and the sealing ring separation of clamp plate bottom side, make first casing, the inside high-pressure gas of second casing and third casing is discharged from the gas pocket on the sealed piece, treat after pressure release, utilize the elasticity of first spring to jack up the clamp plate, and then make sealing ring and sealed piece offset, thereby make pressure release mechanism closed.

2. The combined inner core of the water purifier is used by matching the slide bar, the ejector rod and the second spring, so that a user can conveniently install the first filter screen, the second filter screen and the third filter screen; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively improve the filter effect of water purifier, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic side sectional view of the present invention.

Fig. 3 is a schematic side sectional view of the pressure relief mechanism of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 2 of the present invention.

Fig. 5 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows: 1. a first housing; 2. a second housing; 3. a third housing; 4. a sealing cover; 5. a pressure relief mechanism; 6. a joint; 7. a water inlet pipe; 8. a water outlet pipe; 9. a first filter screen; 10. a first fixing frame; 11. a clamping mechanism; 12. a second filter screen; 13. a third filter screen; 14. a support; 15. pressing a plate; 16. a limiting rod; 17. a first spring; 18. a sealing block; 19. a seal ring; 20. a clamping block; 21. a card slot; 22. a second spring; 23. a slide bar; 24. and a push rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in figures 1 to 5: the utility model provides a combination formula inner core of water purifier, including first shell 1, second shell 2 and third shell 3, the equal threaded connection in top of first shell 1, second shell 2 and third shell 3 has sealed lid 4, through the sealed lid 4 of bolted connection, and the person of facilitating the use opens the water purifier, the equal fixed mounting in inside bottom of first shell 1, second shell 2 and third shell 3 has block mechanism 11, the equal fixed mounting in inside upper end of first shell 1, second shell 2 and third shell 3 has first mount 10, through installing block mechanism 11 and first mount 10, the person of facilitating the use fixes first filter screen 9, second filter screen 12 and third filter screen 13, first filter screen 9, second filter screen 12 and third filter screen 13 are installed to the block respectively between block mechanism 11 and the first mount 10, through installing first filter screen 9, second filter screen 13, Second filter screen 12 and third filter screen 13 improve the purifying effect of water purifier to quality of water, sealed up end one side of lid 4 is all inserted and is equipped with inlet tube 7, sealed up end opposite side of lid 4 is all inserted and is equipped with outlet pipe 8, through installation inlet tube 7 and outlet pipe 8, is convenient for liquid enters into the inside filtration that purifies of water purifier, sealed up end one side of lid 4 inlays to be established and installs pressure relief mechanism 5, and through installation pressure relief mechanism 5, the person of facilitating the use carries out the pressure release, equal threaded connection has the joint 6 between outlet pipe 8 and the inlet tube 7, through erection joint 6, is convenient for carry out aggregate erection to the water purifier.

Wherein, the one end of inlet tube 7 all runs through sealed lid 4 and extends to the inside of first filter screen 9, second filter screen 12 and third filter screen 13, through extending inlet tube 7 to the inside of first filter screen 9, second filter screen 12 and third filter screen 13 for quality of water can be filtered by first filter screen 9, second filter screen 12 and third filter screen 13, and the water after the filtration is discharged from outlet pipe 8.

Wherein, the inside fixed mounting of pressure release mechanism 5 has support 14, slidable mounting has gag lever post 16 in the support 14, the top fixed mounting of gag lever post 16 has clamp plate 15, just 15 one end of clamp plate extends to 5 outsides of pressure release mechanism, gag lever post 16 is equipped with first spring 17 in the bottom cover that is close to clamp plate 15, uses through the cooperation of clamp plate 15, first spring 17 and support 14, and convenient to use person presses down clamp plate 15 and carries out the pressure release.

Wherein, the sealed piece 18 is installed to clamp plate 15 bottom side, just a plurality of gas pockets have been seted up on the sealed piece 18, sealing ring 19 is installed near the upper end of sealed piece 18 to the inside of pressure release mechanism 5 for when the sealed piece 18 in the clamp plate 15 outside is not contradicted with sealing ring 19 through the installation gas pocket, the inside pressure of water purifier is let out from the gas pocket, and then reduces water purifier internal pressure.

Wherein, the equal fixed mounting in inside both sides of block mechanism 11 has a pair of slide bar 23, and is a pair of equal slidable mounting has ejector pin 24 between the slide bar 23, the equal fixed mounting in one end of ejector pin 24 has the stripper plate, and is a pair of slide bar 23 all overlaps in one side that is close to ejector pin 24 and is equipped with second spring 22, through the cooperation each other of ejector pin 24, second spring 22, slide bar 23 and stripper plate for when first filter screen 9, second filter screen 12 and third filter screen 13 insert block mechanism 11 inside, the stripper plate receives pressure to retract, treat first filter screen 9, second filter screen 12 and third filter screen 13 bottom get into block mechanism 11 inside after completely, through the effort of second spring 22, drive ejector pin 24 kick-backs, and then block first filter screen 9, second filter screen 12 and third filter screen 13.

Wherein, draw-in groove 21 has all been seted up to the inboard of first mount 10, fixture block 20 is all installed in the upper end outside of first filter screen 9, second filter screen 12 and third filter screen 13, mutual block between fixture block 20 and draw-in groove 21 has improved first filter screen 9, second filter screen 12 and third filter screen 13 at the inside stability of first shell 1, second shell 2 and third shell 3 through the mutual block of fixture block 20 and draw-in groove 21.

The specific use mode and function of the embodiment are as follows: when the product is used, whether all mechanisms in the combined inner core of the water purifier are complete or not is checked firstly, then the combined inner core is installed, the first shell 1, the second shell 2 and the third shell 3 are installed in a combined mode through joints, the first filter screen 9, the second filter screen 12 and the third filter screen 13 are installed in an clamped mode inside the combined inner core, the water quality purification effect is improved, the pressure relief mechanism 5 is installed, the pressure plate 15, the first spring 17 and the support 14 are matched for use inside the pressure relief mechanism 5, when a user presses the pressure plate 15, the sealing block 18 at the bottom side of the pressure plate 15 is separated from the sealing ring 19, high-pressure gas in the first shell 1, the second shell 2 and the third shell 3 is discharged from the air hole in the sealing block 18, after pressure is released, the pressure plate 15 is jacked up by the elasticity of the first spring 17, and the sealing ring 19 is abutted against the sealing block 18, thereby make pressure relief mechanism 5 closed, through the cooperation use of slide bar 23, ejector pin 24 and second spring 22, the person of being convenient for installs first filter screen 9, second filter screen 12 and third filter screen 13, make the stripper plate carry out the block to first filter screen 9, second filter screen 12 and third filter screen 13, through mutually block draw-in groove 21 and block 20, make first filter screen 9, second filter screen 12 and third filter screen 13 at first casing 1, second casing 2 and the inside stability more of third casing 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides a combination formula inner core of water purifier, includes first shell (1), second shell (2) and third shell (3), its characterized in that: the water purifier is characterized in that the top ends of the first shell (1), the second shell (2) and the third shell (3) are in threaded connection with a sealing cover (4), the bottom parts of the first shell (1), the second shell (2) and the third shell (3) are fixedly provided with clamping mechanisms (11), the upper ends of the first shell (1), the second shell (2) and the third shell (3) are fixedly provided with first fixing frames (10), a first filter screen (9), a second filter screen (12) and a third filter screen (13) are respectively clamped and arranged between the clamping mechanisms (11) and the first fixing frames (10), one side of the upper end face of the sealing cover (4) is inserted with a water inlet pipe (7), the other side of the upper end face of the sealing cover (4) is inserted with a water outlet pipe (8), one side of the upper end face of the sealing cover (4) is inserted with a pressure relief mechanism (5), and a joint (6) is in threaded connection between the water outlet pipe (8) and the water inlet pipe (7).

2. The combined inner core of a water purifier as recited in claim 1, wherein: one end of the water inlet pipe (7) penetrates through the sealing cover (4) and extends to the inside of the first filter screen (9), the second filter screen (12) and the third filter screen (13).

3. The combined inner core of a water purifier as recited in claim 1, wherein: the inside fixed mounting of pressure release mechanism (5) has support (14), slidable mounting has gag lever post (16) in support (14), the top fixed mounting of gag lever post (16) has clamp plate (15), just clamp plate (15) one end extends to pressure release mechanism (5) outside, gag lever post (16) is equipped with first spring (17) in the bottom cover that is close to clamp plate (15).

4. The combined inner core of a water purifier as claimed in claim 3, wherein: the pressure relief mechanism is characterized in that a sealing block (18) is installed on the bottom side of the pressure plate (15), a plurality of air holes are formed in the sealing block (18), and a sealing ring (19) is installed at the upper end, close to the sealing block (18), of the inside of the pressure relief mechanism (5).

5. The combined inner core of a water purifier as recited in claim 1, wherein: a pair of sliding rods (23) are fixedly mounted on two sides of the interior of the clamping mechanism (11), a push rod (24) is slidably mounted between the pair of sliding rods (23), an extrusion plate is fixedly mounted at one end of the push rod (24), and a second spring (22) is sleeved on one side, close to the push rod (24), of each sliding rod (23).

6. The combined inner core of a water purifier as recited in claim 1, wherein: draw-in groove (21) have all been seted up to the inboard of first mount (10), fixture block (20) are all installed in the upper end outside of first filter screen (9), second filter screen (12) and third filter screen (13), mutual block between fixture block (20) and draw-in groove (21).

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