CN218687164U - Modular filter element assembly - Google Patents
Modular filter element assembly Download PDFInfo
- Publication number
- CN218687164U CN218687164U CN202222948846.0U CN202222948846U CN218687164U CN 218687164 U CN218687164 U CN 218687164U CN 202222948846 U CN202222948846 U CN 202222948846U CN 218687164 U CN218687164 U CN 218687164U
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- filter element
- connecting rod
- joint
- button
- element assembly
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Abstract
The utility model discloses a module type filter element assembly, which comprises a joint, a locking device arranged on the joint, and a connecting rod matched with the locking device; the locking device comprises a sliding plate fixing cover which is provided with a central through hole and is arranged at the bottom end of the joint, and a button sliding block which is provided with a central through hole and is arranged between the joint and the sliding plate fixing cover in a sliding way, wherein the button sliding block comprises arc-shaped button sliding plates which are symmetrically arranged along the circumferential direction of the joint in a left-right mode, one end of each arc-shaped button sliding plate is connected with an elastic element, and the other end of each arc-shaped button sliding plate is connected with a button push rod through a connecting plate; one end of the connecting rod is in contact with the push rod of the button, and the arc-shaped button sliding plate is driven by the connecting rod to swing left and right so as to realize the installation and the disassembly of the filter element assembly. This module formula filter element group spare can adapt to the filter that different progression required, and only need produce simple and easy casing, assemble this filter equipment can, reduced the cost of manufacture of casing mould, improved enterprise economic benefits.
Description
Technical Field
The utility model belongs to filter element group spare field especially relates to a module formula filter element group spare.
Background
The existing filtering device is used for customizing a corresponding shell according to the filtering grade requirement of the water purifier, customizing shell molds of different grades according to different use requirements, installing and using the filter elements, namely, according to different filtering grade requirements, a plurality of joints are required to be simultaneously arranged on the whole shell to correspond to each filter element, so that the difficulty of the mold manufacturing process of the whole shell is increased, the production cost is increased, and the time and the labor are consumed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a filter element subassembly that portable just can direct module formula.
The technical scheme is as follows: the utility model discloses a modular filter element assembly, which comprises a joint, a locking device arranged on the joint, and a connecting rod matched with the locking device;
the locking device comprises a sliding plate fixing cover which is provided with a central through hole and is arranged at the bottom end of the joint, and a button sliding block which is provided with a central through hole and is arranged between the joint and the sliding plate fixing cover in a sliding mode, wherein the button sliding block comprises arc-shaped button sliding plates which are symmetrically arranged along the circumferential direction of the joint from left to right, one end of each arc-shaped button sliding plate is connected with an elastic element, and the other end of each arc-shaped button sliding plate is connected with a button push rod through a connecting plate;
one end of the connecting rod is in contact with the push rod of the button, and the arc-shaped button sliding plate is driven by the connecting rod to swing left and right so as to realize the installation and the disassembly of the filter element assembly.
Furthermore, the module type filter element assembly also comprises a shell connected with the joint, and the connecting rod is arranged on the shell through a connecting rod supporting frame.
Furthermore, the module type filter element assembly also comprises a filter element which is arranged in the shell and matched with the joint through a locking device.
Furthermore, a plurality of connecting rod springs are arranged on the connecting rod of the module type filter element assembly along the axial direction of the connecting rod, and a concave slope is arranged at the contact end of the connecting rod and the push rod of the button.
Furthermore, a plurality of grooves are formed in the side face of the arc-shaped button sliding plate of the module type filter element assembly, convex blocks corresponding to the grooves are arranged at the upper end of the filter element, and the contact faces of the grooves and the convex blocks are inclined planes.
Furthermore, the sliding plate fixing cover of the module type filter element assembly is provided with a notch corresponding to the groove of the arc-shaped button sliding plate.
Furthermore, a support plate for placing a push rod of a button is arranged on the joint of the modular filter element component and extends outwards.
Furthermore, the button push rod of the module type filter element assembly comprises a connecting block and a connecting rod, and the connecting rod penetrates through the supporting plate.
Furthermore, the tail end of the filter element of the module type filter element assembly is provided with a circular boss, and the boss is provided with a guide plate convenient for installing the filter element.
Has the advantages that: compared with the prior art, the utility model has the advantages that: this modular filter element group spare can adapt to the filter that different progression required, and only need produce simple and easy casing, with this filter equipment assemble can, reduced the cost of manufacture of casing mould, improved enterprise economic benefits.
Drawings
FIG. 1 is a schematic diagram of a modular filter element assembly according to the present invention;
fig. 2 is a first schematic structural diagram of the joint and the locking device of the present invention;
FIG. 3 is a schematic structural diagram II of the joint and the locking device of the present invention;
FIG. 4 is a schematic view of the filter element of the present invention;
FIG. 5 is a cross-sectional view of a modular filter element assembly of the present invention;
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a module formula filter element group spare is including connecting 1 and the casing 9 that is connected with this joint 1, both accessible bolt lug connection, connects to be equipped with locking device 2 between 1 and the casing 9, is equipped with connecting rod 3 on the casing 9, is equipped with filter core 11 in the casing 9, and connecting rod 3 cooperatees with locking device 2 in order to realize the installation and the dismantlement of filter core 11.
The connector 1, the locking device 2 and the filter element 11 form a filter element assembly. A passage for water to flow is arranged in the joint 1, and the joint can be directly connected with a water pipeline; the filter element 11 is used for accommodating filter materials, and the upper end of the filter element is provided with a filter passage corresponding to the passage; a locking device 2 for the detachable connection of the filter insert 11 to the connector 1.
Wherein, as shown in fig. 2, the locking device 2 comprises a slide plate fixing cover 4 having a central through hole, the slide plate fixing cover 4 being provided at a lower end of the joint 1; a button slider having a central through hole and slidably disposed between the joint 1 and the slide fixing cover 4.
As shown in fig. 3, the button slider includes two arc-shaped button sliding plates 5 arranged along the circumferential direction of the joint 1, and the two arc-shaped button sliding plates 5 are arranged in bilateral symmetry. One end of each of the two arced button sliders 5 is connected to a resilient member 6 (preferably a spring). A stop 20 may be provided in the joint 1 at the connection to the resilient element 6. The other end of two arc button slides 5 all is connected with button push rod 8 through connecting plate 7, through button push rod 8's motion, realizes arc button slide 5's horizontal hunting, and then realizes dismantling and the installation of filter core 11 conveniently. The connection mode of the arc-shaped button sliding plate 5 and the connecting plate 7 can adopt the known movable connection of a connecting block and a connecting groove, or can adopt the integral forming mode. The push button rod 8 comprises a connecting block 18 and a connecting rod 19, the connecting plates 7 are respectively arranged on the connecting block 18, and the connecting blocks and the connecting rod are respectively arranged on the upper side and the lower side of the connecting block 18 in a connected mode.
The side of the arc-shaped button sliding plate 5 of the button sliding block facing the through hole is provided with a plurality of grooves 14, correspondingly, the filter element 11 is provided with a plurality of projections 15 matched with the grooves 14, and the surfaces of the grooves 14 and the projections 15 which are contacted are inclined surfaces, as shown in fig. 3 and 4, so that the locking and the dismounting of the filter element 11 and the joint 1 are realized. The slide fixing cover 4 is formed with notches 16 corresponding to the grooves 14 of the arc button slides 5, as shown in fig. 2.
The utility model discloses module formula filter element group spare's slide is fixed to be covered 4 and is connected 1 both can further through bolted connection, and is corresponding, then offers movable recess to bolted connection department on two dome button slides 5 to it is limited to avoid dome button slide 5's motion. A supporting plate 17 for placing the button pushing rod 8 is extended outwards from the joint 1, and a connecting rod 19 of the button pushing rod 8 penetrates through the supporting plate 17.
In addition, the arrangement of the internal waterway structure of the filter element is the same as the technology disclosed in the application number of 201621378691X and the name of the filtering device which is easy to replace by using the joint, and the invention is not repeated.
In addition, a circular boss is provided on the end of the filter element 11, and a guide plate for facilitating the installation of the filter element 11 is provided on the boss.
The housing 9 is provided with a link 3, and the link 3 is fixed by a link support 10, as shown in fig. 1. One end of the link 3 is in contact with the top end of a connecting rod 19 of the button push rod 8, and the contact end of the link 3 with the connecting rod 19 is provided with a concave slope 13, as shown in fig. 5, and locking and unlocking are performed by the contact of the slope 13 with the connecting rod 19. The other end of connecting rod 3, the circular bellying department that corresponds to filter core 11 promptly is equipped with the button module, is equipped with a plurality of connecting rod springs 12 along its axial on the connecting rod 3, through pressing the button module to make connecting rod 3 can carry out reciprocating motion, and then drive the arc button slide 5 and carry out the horizontal hunting.
The working principle is as follows: the button module is pressed, the connecting rod 3 moves backwards, due to the arrangement of the slope 13 which is concave at the other end of the connecting rod 3, the connecting rod 3 is driven to move along the axial direction of the filter element 11, the groove 14 in the arc-shaped button sliding plate 5 is communicated with the notch 16 of the sliding plate fixing cover 4 to form a passage at the moment, the filter element 11 is ejected out under the action of the filter element check valve and the valve element spring, and the filter element 11 is replaced by holding the circular convex part of the filter element. When a new filter element 11 is installed after replacement, the groove 14 and the projection 15 are matched with the contact inclined surfaces, so that only the new filter element 11 needs to be directly inserted after replacement.
Claims (9)
1. A modular filter element assembly, comprising: the modular filter element assembly comprises a joint (1), a locking device (2) arranged on the joint (1) and a connecting rod (3) matched with the locking device (2);
the locking device (2) comprises a sliding plate fixing cover (4) which is provided with a central through hole and is arranged at the bottom end of the joint (1), and a button slider which is provided with a central through hole and is arranged between the joint (1) and the sliding plate fixing cover (4) in a sliding mode, wherein the button slider comprises arc-shaped button sliding plates (5) which are arranged along the circumferential direction of the joint (1) in a bilateral symmetry mode, one end of each arc-shaped button sliding plate (5) is connected with an elastic element (6), and the other end of each arc-shaped button sliding plate is connected with a button push rod (8) through a connecting plate (7);
one end of the connecting rod (3) is in contact with the button push rod (8), and the connecting rod (3) drives the arc-shaped button sliding plate (5) to swing left and right to realize the installation and the disassembly of the filter element assembly.
2. The modular filter element assembly of claim 1, wherein: the module type filter element assembly further comprises a shell (9) connected with the joint (1), and the connecting rod (3) is arranged on the shell (9) through a connecting rod supporting frame (10).
3. The modular filter element assembly of claim 2, wherein: the module type filter element assembly also comprises a filter element (11) which is arranged in the shell (9) and is matched with the joint (1) through the locking device (2).
4. The modular filter element assembly of claim 1, wherein: a plurality of connecting rod springs (12) are arranged on the connecting rod (3) along the axial direction of the connecting rod, and concave slopes (13) are arranged at the contact ends of the connecting rod (3) and the button push rod (8).
5. The modular filter element assembly of claim 3, wherein: a plurality of grooves (14) are formed in the side face of the arc-shaped button sliding plate (5), protruding blocks (15) corresponding to the grooves (14) are arranged at the upper end of the filter element (11), and the surfaces of the grooves (14) and the protruding blocks (15) in contact are inclined planes.
6. The modular filter element assembly of claim 5, wherein: the sliding plate fixing cover (4) is provided with a notch (16) corresponding to the groove (14) of the arc-shaped button sliding plate (5).
7. The modular filter element assembly of claim 1, wherein: the joint (1) is provided with a support plate (17) extending outwards for arranging the push rod (8) of the button.
8. The modular filter element assembly of claim 7, wherein: the button push rod (8) comprises a connecting block (18) and a connecting rod (19), and the connecting rod (19) penetrates through the supporting plate (17).
9. The modular filter element assembly of claim 3, wherein: the tail end of the filter element (11) is provided with a circular boss, and the boss is provided with a guide plate convenient for installation of the filter element (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948846.0U CN218687164U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948846.0U CN218687164U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687164U true CN218687164U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222948846.0U Active CN218687164U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
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| Country | Link |
|---|---|
| CN (1) | CN218687164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099291A1 (en) * | 2022-11-07 | 2024-05-16 | 南京倍斯特环保科技有限公司 | Waterway board assembly and modular water purifier |
-
2022
- 2022-11-07 CN CN202222948846.0U patent/CN218687164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099291A1 (en) * | 2022-11-07 | 2024-05-16 | 南京倍斯特环保科技有限公司 | Waterway board assembly and modular water purifier |
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