CN217312243U

CN217312243U - Composite filter core ultrafiltration water purifier

Info

Publication number: CN217312243U
Application number: CN202220315734.9U
Authority: CN
Inventors: 董磊
Original assignee: Hefei Jiamiao Environmental Protection Equipment Co ltd
Current assignee: Hefei Jiamiao Environmental Protection Equipment Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-30
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a composite filter core ultrafiltration water purifier, which relates to the technical field of water purifiers and mainly solves the problem of inconvenient replacement of filter cores of the water purifiers, and comprises a shell, wherein a connecting pipe is arranged in the middle end of the shell, the lower end of the connecting pipe is provided with a composite filter core pipe, the upper end of the composite filter core pipe is provided with a quick replacement mechanism, the quick replacement mechanism comprises a clamping unit, a limiting unit, a push plate, balls and an electric telescopic rod, the clamping unit is arranged in the upper end of the composite filter core pipe, the limiting units are arranged on two sides of the clamping unit, one side of the clamping unit, which is far away from the composite filter core pipe, is jointed with the push plate, the balls are inserted in two ends of the push plate, the balls are jointed with the connecting pipe on one side, which is far away from the push plate, are fixedly connected with the output end of the electric telescopic rod, one side, which is far away from the push plate, is fixedly connected with the connecting pipe, and is provided with the quick replacement mechanism, make the intraductal filter core of composite filter element when changing, it is simpler convenient, save the change time, and then promote change efficiency.

Description

Composite filter core ultrafiltration water purifier

Technical Field

The utility model relates to a water purifier technical field specifically is a composite filter core ultrafiltration water purifier.

Background

The water purifier filters sundries in water through the filter element, and the filtered clean water is drunk by people.

When the composite filter element water purifier is used, the water pipe is connected with the water purifier, water flows into the water purifier through the water pipe after connection, then the water passing through is filtered through the composite filter element, and the filtered water is discharged through a water outlet of the water purifier.

The filter core among the composite filter element water purifier is that multiple filter core sets up together, generally adopt thread engagement's mode to install on the water purifier, after filtering a period of time to the impurity of aquatic, impurity piles up in composite filter element, influence the subsequent filter effect of filter core, consequently need regularly change the filter core, when changing, twist earlier and move composite filter element pipe, change the back with the filter core among the filter element pipe, twist the filter element pipe again in the water purifier, whole change time is longer, thereby it is comparatively inconvenient to lead to changing.

Therefore, the composite filter element ultra-filtration water purifier is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite filter core ultrafiltration water purifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a composite filter core ultrafiltration water purifier, which comprises an outer shell, the inside connecting pipe that is provided with of shell middle-end, and the connecting pipe lower extreme is provided with composite filter element pipe, composite filter element pipe upper end is provided with quick replacement mechanism, and quick replacement mechanism includes the screens unit, spacing unit, the push pedal, ball and electric telescopic handle, the inside screens unit that sets up in composite filter element pipe upper end, and screens unit both sides set up spacing unit, the one side laminating push pedal of composite filter element pipe is kept away from to the screens unit, and push pedal both ends are inside inserts and establish the ball, the one side laminating connecting pipe of push pedal is kept away from to the ball, and one side that the screens unit was kept away from to the push pedal links firmly the electric telescopic handle output, one side that electric telescopic handle kept away from the push pedal links firmly on the connecting pipe.

As a preferred technical scheme of the utility model, the connecting pipe middle-end sets up sealing mechanism, and sealing mechanism is including stopping unit, elasticity unit and second gag lever post, and the inside laminating of connecting pipe middle-end blocks the unit, and blocks the unit lower extreme and insert and establish in composite filter core intraductally, blocks that the unit middle-end outside sets up the elasticity unit, and blocks that unit lower extreme is inside to be inserted and establish the second gag lever post, and second gag lever post downside links firmly on composite filter core pipe.

As a preferred technical scheme of the utility model, the screens unit includes cardboard and first spring, and inside the inserting of compound filter element pipe upper end establishes the cardboard, and the cardboard is close to the one end of compound filter element pipe and links firmly first spring, and the one end that the cardboard was kept away from to first spring links firmly on compound filter element pipe.

As a preferred technical scheme of the utility model, spacing unit includes limiting plate and first gag lever post, and the cardboard both sides link firmly the limiting plate, and the limiting plate is kept away from the one end of cardboard and is slided intraductally at composite filter, and the limiting plate middle-end inserts and establishes first gag lever post, and first gag lever post both sides link firmly on composite filter core pipe.

As a preferred technical scheme of the utility model, block that the unit includes rubber pad and inserted bar, and the inside downside laminating rubber pad of connecting pipe, the rubber pad downside links firmly the inserted bar, and the inserted bar lower extreme is inserted and is established intraductally at composite filter.

As the utility model discloses a preferred technical scheme, the elasticity unit includes clamp plate and second spring, and the inserted bar middle-end outside links firmly the clamp plate, and the clamp plate downside links firmly the second spring, and the inside cover of second spring is established outside the inserted bar, and second spring lower extreme links firmly on compound filter element pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up quick replacement mechanism, make intraductal filter core of composite filter core when using the change after a period, start electric telescopic handle through controlling means earlier, make electric telescopic handle output shaft promote the push pedal and remove under the supplementary of ball, the push pedal promotes the screens unit after removing, push out the connecting pipe with the screens unit under spacing unit's supplementary, pull out composite filter core pipe afterwards and change, in will compounding filter core pipe upper end insert connecting pipe after the change, insert and establish the screens unit after the completion and pop out and install composite filter core pipe, make the intraductal filter core of composite filter core when changing, and is simpler convenient, the time of change is saved, and then promote change efficiency.

2. Through setting up sealing mechanism, when making compound filter element pipe install in the connecting pipe, compound filter element pipe drives and blocks the unit and laminate with the connecting pipe earlier, then the connecting pipe extrusion blocks the unit, it compresses the elasticity unit under the spacing of second gag lever post to block the unit, after blocking unit and compound filter element pipe laminating, the reverse promotion of elasticity unit blocks unit and the inseparable laminating of connecting pipe, and then seal the laminating department of connecting pipe and compound filter element pipe through blocking the unit, it is better with the sealed effect of laminating department of connecting pipe after the installation to make compound filter element pipe, the reinforcing leakproofness.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention,

fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a connecting pipe; 3. a composite filter element pipe; 4. clamping a plate; 5. a first spring; 6. a limiting plate; 7. a first limit rod; 8. pushing the plate; 9. a ball bearing; 10. an electric telescopic rod; 11. a rubber pad; 12. inserting a rod; 13. pressing a plate; 14. a second spring; 15. a second limiting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model provides a composite filter core ultra-filtration water purifier, which comprises a shell 1, a connecting pipe 2 arranged in the middle end of the shell 1, and the lower end of the connecting pipe 2 is provided with a composite filter element pipe 3, the upper end of the composite filter element pipe 3 is provided with a quick replacement mechanism, and the quick replacement mechanism comprises a clamping unit, a limiting unit, a push plate 8, a ball 9 and an electric telescopic rod 10, the clamping unit is arranged in the upper end of the composite filter element pipe 3, and the two sides of the blocking unit are provided with limiting units, one side of the blocking unit far away from the composite filter element pipe 3 is attached to the push plate 8, and the ball 9 is inserted in the two ends of the push plate 8, one side of the ball 9 far away from the push plate 8 is jointed with the connecting pipe 2, one side of the push plate 8, which is far away from the clamping unit, is fixedly connected with the output end of an electric telescopic rod 10, and one side of the electric telescopic rod 10, which is far away from the push plate 8, is fixedly connected to the connecting pipe 2, so that the electric telescopic rod works; when the filter core in the composite filter element tube 3 is replaced after being used for a period of time, the electric telescopic rod 10 is started through the control device firstly, the output shaft of the electric telescopic rod 10 is made to push the push plate 8 to move under the assistance of the balls 9, the clamping unit is pushed after the push plate 8 moves, the clamping unit is pushed out of the connecting tube 2 under the assistance of the limiting unit, the composite filter element tube 3 is pulled out for replacement, the upper end of the composite filter element tube 3 is inserted into the connecting tube 2 after replacement, the clamping unit is popped out to install the composite filter element tube 3 after insertion, a quick replacement mechanism is arranged, the filter core in the composite filter element tube 3 is made to be replaced, the replacement is simple and convenient, the replacement time is saved, and the replacement efficiency is further improved.

Furthermore, a sealing mechanism is arranged at the middle end of the connecting pipe 2 and comprises a blocking unit, an elastic unit and a second limiting rod 15, the blocking unit is attached to the inner portion of the middle end of the connecting pipe 2, the lower end of the blocking unit is inserted into the composite filter element pipe 3, the elastic unit is arranged on the outer side of the middle end of the blocking unit, the second limiting rod 15 is inserted into the inner portion of the lower end of the blocking unit, the lower side of the second limiting rod 15 is fixedly connected to the composite filter element pipe 3, and the sealing mechanism works; when compound filter element pipe 3 is installed in connecting pipe 2, compound filter element pipe 3 drives and blocks the unit and laminate with connecting pipe 2 earlier, then 2 extrusion of connecting pipe block the unit, block the unit and compress the elasticity unit under the spacing of second gag lever post 15, after blocking unit and compound filter element pipe 3 laminating, the elasticity unit is reverse to promote and blocks unit and the inseparable laminating of connecting pipe 2, and then seal connecting pipe 2 and compound filter element pipe 3's laminating department through blocking the unit, through setting up sealing mechanism, make compound filter element pipe 3 after the installation better with the sealed effect of connecting pipe 2's laminating department, strengthen the leakproofness.

Furthermore, the clamping unit comprises a clamping plate 4 and a first spring 5, the clamping plate 4 is inserted into the upper end of the composite filter element tube 3, one end, close to the composite filter element tube 3, of the clamping plate 4 is fixedly connected with the first spring 5, and one end, far away from the clamping plate 4, of the first spring 5 is fixedly connected to the composite filter element tube 3, so that the clamping unit works; when establishing in connecting pipe 2 is inserted to compound filter core pipe 3, connecting pipe 2 extrusion cardboard 4 makes cardboard 4 insert and establishes the first spring 5 of compression in the compound filter core pipe 3, and when compound filter core pipe 3 inserted and establishes the completion, first spring 5 promotes cardboard 4 and pops out to insert and establishes and fix in connecting pipe 2, through setting up cardboard 4 and first spring 5, is convenient for carry out fixed mounting to compound filter core pipe 3.

Furthermore, the limiting unit comprises a limiting plate 6 and a first limiting rod 7, the two sides of the clamping plate 4 are fixedly connected with the limiting plate 6, one end, far away from the clamping plate 4, of the limiting plate 6 slides in the composite filter element pipe 3, the middle end of the limiting plate 6 is inserted with the first limiting rod 7, and the two sides of the first limiting rod 7 are fixedly connected to the composite filter element pipe 3, so that the composite filter element pipe works; when the clamping plate 4 is inserted into the composite filter element tube 3 and compresses the first spring 5, the clamping plate 4 synchronously drives the limiting plate 6 to slide outside the first limiting rod 7, and the limiting plate 6 and the first limiting rod 7 are arranged, so that the clamping plate 4 is convenient to limit.

Further, block the unit and include rubber pad 11 and inserted bar 12, and the inside downside laminating rubber pad 11 of connecting pipe 2, rubber pad 11 downside links firmly inserted bar 12, and inserted bar 12 lower extreme is inserted and is established in compound filter element pipe 3, in operation, compound filter element pipe 3 inserts and drives rubber pad 11 and the laminating of connecting pipe 2 when establishing in connecting pipe 2, connecting pipe 2 promotes rubber pad 11 and inserted bar 12 afterwards, make rubber pad 11 and the laminating of compound filter element pipe 3, through setting up rubber pad 11 and inserted bar 12, be convenient for seal connecting pipe 2 and the laminating department of compound filter element pipe 3.

Furthermore, the elastic unit comprises a pressing plate 13 and a second spring 14, the pressing plate 13 is fixedly connected to the outer side of the middle end of the inserted link 12, the second spring 14 is fixedly connected to the lower side of the pressing plate 13, the inner part of the second spring 14 is sleeved outside the inserted link 12, and the lower end of the second spring 14 is fixedly connected to the composite filter element pipe 3 during working; the inserting rod 12 pushes the pressing plate 13 to make the pressing plate 13 compress the second spring 14, and the pressing plate 13 and the second spring 14 are arranged to facilitate the rubber pad 11 to be pushed reversely by the second spring 14, so that the rubber pad 11 is tightly attached to the connecting pipe 2.

The working principle is as follows: firstly, when the composite filter element tube 3 is replaced, a control button is pressed to start the electric telescopic rod 10, an output shaft of the electric telescopic rod 10 pushes a push plate 8 to move under the assistance of balls 9, the push plate 8 pushes a clamping plate 4 after moving, the clamping plate 4 compresses the composite filter element tube 3 under the limiting of a limiting plate 6 and a first limiting rod 7, when the push plate 8 pushes the clamping plate 4 out of a connecting tube 2, the composite filter element tube 3 is pulled at the moment, the connecting tube 2 is pulled out of the composite filter element tube 3, then the composite filter element in the composite filter element tube 3 is replaced, after the replacement is finished, the upper end of the composite filter element tube 3 is inserted into the connecting tube 2, when the composite filter element tube 3 is inserted, the rubber pad 11 firstly drives the rubber pad 11 to be attached to the inner wall of the connecting tube 2, then along with the continuous insertion of the composite filter element tube 3, the rubber pad 11 drives the insertion rod 12 and the pressing plate 13 to compress a second spring 14, and the connecting tube 2 extrudes the clamping plate 4, the clamping plate 4 is inserted into the composite filter element pipe 3, the first spring 5 is compressed under the limiting of the limiting plate 6 and the first limiting rod 7, and after the composite filter element pipe 3 is inserted and attached to the rubber pad 11, the first spring 5 pushes the clamping plate 4 to pop up, so that the clamping plate 4 is inserted into the connecting pipe 2, and the composite filter element pipe 3 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a composite filter core ultrafiltration water purifier, includes shell (1), its characterized in that: a connecting pipe (2) is arranged in the middle end of the shell (1), a composite filter element pipe (3) is arranged at the lower end of the connecting pipe (2), a quick replacement mechanism is arranged at the upper end of the composite filter element pipe (3), the quick replacement mechanism comprises a clamping unit, a limiting unit, a push plate (8), a ball (9) and an electric telescopic rod (10), the clamping unit is arranged inside the upper end of the composite filter element pipe (3), and the two sides of the clamping unit are provided with limit units, one side of the clamping unit far away from the composite filter element pipe (3) is attached with a push plate (8), and balls (9) are inserted into the two ends of the push plate (8), one side of the ball (9) far away from the push plate (8) is jointed with the connecting pipe (2), and one side of the push plate (8) far away from the clamping unit is fixedly connected with the output end of the electric telescopic rod (10), one side of the electric telescopic rod (10) far away from the push plate (8) is fixedly connected to the connecting pipe (2).

2. The ultrafiltration water purifier with composite filter element according to claim 1, wherein: connecting pipe (2) middle-end sets up sealing mechanism, and sealing mechanism is including blockking unit, elasticity unit and second gag lever post (15), the inside laminating of connecting pipe (2) middle-end blocks the unit, and blocks the unit lower extreme and insert and establish in compound filter element pipe (3), it sets up the elasticity unit to block the unit middle-end outside, and blocks that unit lower extreme is inside to be inserted and establish second gag lever post (15), second gag lever post (15) downside links firmly on compound filter element pipe (3).

3. The ultrafiltration water purifier with composite filter element according to claim 1, characterized in that: the screens unit includes cardboard (4) and first spring (5), and inside the inserting of compound filter core pipe (3) upper end establishes cardboard (4), the one end that cardboard (4) are close to compound filter core pipe (3) links firmly first spring (5), and the one end that cardboard (4) were kept away from in first spring (5) links firmly on compound filter core pipe (3).

4. The ultrafiltration water purifier with composite filter element according to claim 1, wherein: spacing unit includes limiting plate (6) and first gag lever post (7), and cardboard (4) both sides link firmly limiting plate (6), the one end that cardboard (4) were kept away from in limiting plate (6) slides in compound filter core pipe (3), and limiting plate (6) middle-end inserts and establishes first gag lever post (7), first gag lever post (7) both sides link firmly on compound filter core pipe (3).

5. The ultrafiltration water purifier with composite filter element according to claim 2, wherein: the blocking unit comprises a rubber pad (11) and an insertion rod (12), the rubber pad (11) is attached to the lower side inside the connecting pipe (2), the insertion rod (12) is fixedly connected to the lower side of the rubber pad (11), and the lower end of the insertion rod (12) is inserted into the composite filter core pipe (3).

6. The ultrafiltration water purifier with composite filter element according to claim 2, wherein: the elasticity unit includes clamp plate (13) and second spring (14), and links firmly clamp plate (13) in inserted bar (12) middle-end outside, clamp plate (13) downside links firmly second spring (14), and the inside cover of second spring (14) is established outside inserted bar (12), second spring (14) lower extreme links firmly on compound filter core pipe (3).