CN115999242A

CN115999242A - Waterway plate assembly and modular water purifier

Info

Publication number: CN115999242A
Application number: CN202211389301.9A
Authority: CN
Inventors: 陈鹏
Original assignee: Nanjing Best Environmental Protection Technology Co ltd
Current assignee: Nanjing Best Environmental Protection Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-25

Abstract

The invention discloses a waterway plate assembly and a modular water purifier. The modular water purifier comprises a waterway plate assembly, a filter element matched with the connector and a connecting rod matched with the locking device, and the connecting rod drives the locking device to move left and right so as to realize the installation and the disassembly of the filter element. This modular purifier forms modular filter core subassembly through with joint, locking device and connecting rod, and will connect and locking device directly locate on the water route board, and then only need design the water purification that can realize different grades of requirements to the water route board, has effectively avoided current needs to change whole casing and filter core, has realized modular, has reduced casing mould's cost of manufacture, has improved enterprise economic benefit. And also only need replace corresponding filter core subassembly when damaging to wherein certain filter core subassembly can, need not the replacement of whole purifier, reduced use cost.

Description

Waterway plate assembly and modular water purifier

Technical Field

The invention belongs to the field of water purifiers, and particularly relates to a waterway plate assembly and a modular water purifier.

Background

The existing water purifier is characterized in that corresponding shells are customized according to the filtration level requirements of the water purifier, shell dies of different levels are customized according to different use requirements, and then filter elements are installed and used, namely, according to different filtration level requirements, a plurality of connectors are required to be arranged on the integral shell at the same time to correspond to each filter element, so that the die manufacturing process difficulty of the integral shell is increased, the production cost is increased, and time and labor are consumed.

Disclosure of Invention

The invention aims to: a first object of the present invention is to provide a waterway plate assembly; the second object of the present invention is to provide a modular water purifier manufactured by adopting the waterway plate assembly, which can conveniently replace a filter element and reduce the mold opening cost.

The technical scheme is as follows: the invention relates to a modular waterway board, which comprises a waterway board, a plurality of joints and locking devices, wherein the joints and the locking devices are arranged on the waterway board;

the locking device comprises a sliding plate fixing cover provided with a central through hole and arranged at the bottom end of the joint, and a button sliding block provided with the central through hole and arranged between the joint and the sliding plate fixing cover in a sliding mode.

Further, a plurality of grooves are formed in the side face of the arc button sliding plate of the module waterway plate, a lug corresponding to the groove is arranged at the upper end of the filter element connected with the connector, and the surface, in contact with the groove and the lug, is an inclined surface.

Further, the slide plate fixing cover of the module waterway plate is provided with a notch corresponding to the groove of the arc button slide plate.

Further, the sliding plate fixing cover and the joint of the module waterway plate are connected through bolts, and the arc button sliding plate is provided with a movable groove corresponding to the bolt connection position.

Further, the support plate for accommodating the push button rod is arranged on the connector of the module waterway plate in an outward extending mode, the push button rod comprises a connecting block and a connecting rod, and the connecting rod penetrates through the support plate.

The water purifier comprises the modular waterway plate, a filter element matched with a connector on the modular waterway plate and a connecting rod matched with a locking device, wherein one end of the connecting rod is contacted with a connecting rod of a push button push rod, and the connecting rod drives the arc-shaped push button slide plate to swing left and right so as to realize the installation and the disassembly of the filter element.

Further, the connecting rod of the water purifier is arranged on the shell through the connecting rod supporting frame, and the shell is fixedly connected with the connector.

Further, the water purifier also comprises a shell covered on the water purifier.

Further, a plurality of connecting rod springs are arranged on the connecting rod of the water purifier along the axial direction of the connecting rod, and a concave slope is arranged at the contact end of the connecting rod and the connecting rod.

The beneficial effects are that: compared with the prior art, the invention has the remarkable advantages that: this modular purifier forms modular filter core subassembly through with joint, locking device and connecting rod, and will connect and locking device directly locate on the water route board, and then only need design the water purification that can realize different grades of requirements to the water route board, has effectively avoided current needs to change whole casing and filter core, has realized modular, has reduced casing mould's cost of manufacture, has improved enterprise economic benefit. And also only need replace corresponding filter core subassembly when damaging to wherein certain filter core subassembly can, need not the replacement of whole purifier, reduced use cost.

Drawings

FIG. 1 is a schematic view of a waterway plate assembly of the present invention;

FIG. 2 is a schematic view of the structure of the joint and locking device of the present invention;

FIG. 3 is a second schematic view of the structure of the joint and locking device of the present invention;

FIG. 4 is a schematic diagram of a filter element according to the present invention;

FIG. 5 is a schematic view of a modular water purifier (without a housing) according to the present invention;

FIG. 6 is a schematic view of a modular water purifier (with a housing) according to the present invention;

fig. 7 is a partial sectional view of a modular water purifier (without a housing) according to the present invention.

Detailed Description

The technical scheme of the invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the waterway board assembly of the present invention includes a waterway board 1 and a plurality of joint assemblies disposed on the waterway board 1, and the specific waterway arrangement on the waterway board 1 is flexibly set according to the number of the joint assemblies disposed, which is not further limited. Also, the waterway board may further comprise a water pump 23 for extracting water from the water source, which is well known in the art, and the present invention is not limited thereto.

As shown in fig. 2 and 3, the joint assembly includes a joint 2 disposed on the waterway board 1 and a locking device 3 disposed on the joint 2, and the joint 2, the locking device 3 and the filter element 10 are combined to form a filter element assembly. The locking device 3 comprises a slide plate fixing cover 4 with a central through hole, and the slide plate fixing cover 4 is arranged at the lower end of the joint 2; a button slider having a central through hole and slidably disposed between the joint 2 and the slide plate fixing cover 4. The button slider includes two arc button slide boards 5 that set up along the joint circumference, and these two arc button slide boards 5 bilateral symmetry set up. One end of the two arc-shaped button sliding plates 5 is connected with an elastic element 6 (preferably a spring). The joint of the elastic element 6 in the joint 2 can be provided with a baffle 21, which can further abut against the joint 2. The other ends of the two arc-shaped button sliding plates 5 are connected with a button push rod 8 through a connecting plate 7, and the left-right swing of the arc-shaped button sliding plates 5 is realized through the movement of the button push rod 8, so that the disassembly and the assembly of the filter element 10 in the filter element assembly are conveniently realized. The connection mode of the arc button slide plate 5 and the connection plate 7 can adopt the well-known connection block and the connection groove to be movably connected, or can be formed integrally. The push button push rod 8 comprises a connecting block 14 and a connecting rod 15, wherein the connecting plates 7 are respectively arranged on the connecting block 14, and the connecting plates are respectively arranged on the upper side and the lower side of the connecting block 14 in a connecting way.

The side of the arc button slide plate 5 of the button slide block facing the through hole is provided with a plurality of grooves 9, correspondingly, the filter element 10 is provided with a plurality of convex blocks 11 matched with the grooves 9, and the contact surfaces of the grooves 9 and the convex blocks 11 are inclined surfaces, as shown in fig. 4. Based on this, to achieve locking and removal of the cartridge 10 and the fitting 2. The slide plate fixing cover 4 is provided with a notch 12 corresponding to the groove 9 of the arc button slide plate 5.

The slide plate fixing cover 4 and the joint 2 of the locking device can be further connected through bolts, and the corresponding two arc-shaped button slide plates 5 are provided with movable grooves at the positions where the bolts are connected, so that the movement limitation of the arc-shaped button slide plates 5 is avoided. The joint 2 is provided with a support plate 13 extending outwards for receiving the push button rod 8, and a connecting rod 15 of the push button rod 8 extends through the support plate 13.

The invention adopts the waterway plate assembly to prepare the modular water purifier, as shown in fig. 5, and comprises the waterway plate assembly, a shell 18 arranged on the modular waterway plate and connected with the joint 2, a filter element 10 matched with the joint 2 is arranged in the shell 18, a circular protruding part is arranged on the tail end part of the filter element 10, and a guide plate convenient for installing the filter element is arranged on the protruding part. The shell is connected with a connecting rod 16 matched with the locking device 3 on the waterway plate assembly through a connecting rod supporting frame 17, one end of the connecting rod 16 is contacted with a connecting rod 15 of a button push rod 8 of the locking device 3, and then the connecting rod 16 drives the arc button slide plate 5 to swing left and right so as to realize the installation and the disassembly of the filter element 10. In addition, the water purifier may further include a cabinet 20, as shown in fig. 6.

Correspondingly, in order to realize the effective movement of the movement mechanism, as shown in fig. 7, a plurality of link springs 19 are arranged on the link 16 along the axial direction thereof. The contact end of the connecting rod 16 with the connecting rod 15 is provided with a concave ramp 22, by which ramp 22 the contact with the connecting rod 15 is locked and unlocked. The other end of the connecting rod 16, namely the round bulge part corresponding to the filter element, is provided with a button module, and the connecting rod 16 is driven to reciprocate by pressing the button module, so that the arc button sliding plate 5 is driven to swing left and right.

In addition, the arrangement of the internal waterway structure of the filter element is the same as that disclosed in the application number 201621378691X, namely a filter device with easily replaced joint, and the invention is not repeated.

Working principle: the button module is pressed for the connecting rod moves backward, and because of the setting of the concave slope of connecting rod other end, when making the connecting rod move, drive button slider along the axial direction motion of perpendicular to filter core, recess and the fixed recess intercommunication of lid of slide on the arc button slide this moment form the passageway, and the filter core pops out under the effect of filter core check valve and case spring, through grabbing the circular bellying of filter core and then change the filter core. When a new filter element is installed after replacement, the groove and the convex block are matched with each other to form a contact inclined plane, so that the new filter element is only required to be directly inserted after replacement.

Claims

1. A waterway board assembly, characterized in that: the waterway plate assembly comprises a waterway plate (1), a plurality of joints (2) and locking devices (3) which are arranged on the waterway plate (1), wherein the locking devices (3) are arranged on the joints (2);

the locking device (3) comprises a sliding plate fixing cover (4) with a central through hole and arranged at the bottom end of the joint (2), and a button sliding block which is provided with the central through hole and arranged between the joint (2) and the sliding plate fixing cover (4) in a sliding mode, wherein the button sliding block comprises an arc button sliding plate (5) which is arranged along the circumferential direction of the joint and is bilaterally symmetrical, one end of the arc button sliding plate (5) is connected with an elastic element (6), and the other end of the arc button sliding plate is connected with a button push rod (8) through a connecting plate (7).

2. The waterway plate assembly of claim 1, wherein: the side of the arc button slide plate (5) is provided with a plurality of grooves (9), the upper end of a filter element (10) connected with the joint (2) is provided with a lug (11) corresponding to the grooves (9), and the surface of the grooves (9) and the lug (11) contacted with each other is an inclined surface.

3. The waterway plate assembly of claim 2, wherein: the slide plate fixing cover (4) is provided with a notch (12) corresponding to the groove (9) of the arc button slide plate (5).

4. The waterway plate assembly of claim 1, wherein: the sliding plate fixing cover (4) is connected with the joint (2) through a bolt, and the arc button sliding plate (5) is provided with a movable groove corresponding to the bolt connection position.

5. The waterway plate assembly of claim 1, wherein: the connector (2) is provided with a supporting plate (13) which is used for accommodating a push button push rod (8) in an outward extending mode, the push button push rod (8) comprises a connecting block (14) and a connecting rod (15), and the connecting rod (15) penetrates through the supporting plate (13).

6. A modular water purifier, characterized in that: the water purifier comprises the waterway plate assembly of claim 5, a filter element (10) matched with a connector (2) on the waterway plate assembly and a connecting rod (16) matched with the locking device (3), wherein one end of the connecting rod (16) is contacted with the connecting rod (15), and the connecting rod (16) drives the arc button sliding plate (5) to swing left and right so as to realize the installation and the disassembly of the filter element (10).

7. The modular water purifier of claim 6 wherein: the connecting rod (16) is arranged on the shell (18) through the connecting rod supporting frame (17), and the shell (18) is fixedly connected with the joint (2).

8. The modular water purifier of claim 6 wherein: a plurality of connecting rod springs (19) are arranged on the connecting rod (16) along the axial direction of the connecting rod, and concave slopes are arranged at the contact ends of the connecting rod (16) and the connecting rod (15).

9. The modular water purifier of claim 6 wherein: the water purifier further comprises a shell (20).