CN218608279U - Modular filter element assembly - Google Patents
Modular filter element assembly Download PDFInfo
- Publication number
- CN218608279U CN218608279U CN202222958040.XU CN202222958040U CN218608279U CN 218608279 U CN218608279 U CN 218608279U CN 202222958040 U CN202222958040 U CN 202222958040U CN 218608279 U CN218608279 U CN 218608279U
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- filter element
- connecting rod
- joint
- 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; locking device is including having the central through-hole and installing in the fixed lid of slide that connects the bottom, have the central through-hole and locate the button slider between joint and the fixed lid of slide with slidable mode, this button slider includes the arced button slide that sets up along joint circumference and bilateral symmetry, elastic element is connected to the one end of arced button slide, the other end contacts with wedge slider, and the other end of arced button slide contacts with two hypotenuses of wedge slider respectively, the horizontal hunting through this connecting rod drive arced button slide is in order to realize the installation and the dismantlement of filter element group spare. 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 based on wedge slider.
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 group spare 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 arranged at the bottom end of the joint and a button sliding block arranged between the sliding plate fixing cover and the joint, 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, the other end of each arc-shaped button sliding plate is connected with the corresponding sliding block, and the other end of each arc-shaped button sliding plate is respectively contacted with two oblique edges of the corresponding sliding block;
one end of the connecting rod is in contact with the sliding block, and the sliding block is pushed to move left and right through the connecting rod and the elastic element so as to realize the left and right swinging of the arc-shaped button sliding plate.
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 is connected with the joint in a separating way through a locking device.
Furthermore, a plurality of connecting rod springs are arranged on the connecting rod of the modular 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 sliding block.
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 the slide block is arranged on the joint of the modular filter element component and extends outwards.
Furthermore, the sliding block of the module type filter element assembly comprises a wedge-shaped block which is contacted with the other end of the arc-shaped button sliding plate and a connecting rod which is arranged at the tail end of the wedge-shaped block, wherein the connecting rod penetrates through the supporting plate, and the connecting rod is contacted with the connecting rod.
Has the advantages that: compared with the prior art, the utility model has the advantages that: 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.
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;
figure 5 is a cross-sectional view of a modular filter element assembly according to 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 8 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 8, is equipped with connecting rod 3 on the casing 8, is equipped with filter core 10 in the casing 8, and connecting rod 3 cooperatees with locking device 2 in order to realize the installation and the dismantlement of filter core 10.
The adapter 1, the locking device 2 and the filter insert 10 form a filter insert 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 10 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 cartridge 10 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 plate 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 19 may be provided in the joint 1 at the connection to the resilient element 6. The other ends of the two arc-shaped button sliding plates 5 are contacted with a wedge-shaped sliding block 7. The wedge-shaped sliding block 7 comprises a wedge block 17 and a connecting rod 18, two inclined planes of the wedge block 17 are respectively contacted with the arc button sliding plate 5, and then the left and right swinging of the arc button sliding plate 5 is realized through the thrust of the wedge block 17, so that the filter element 10 is conveniently detached and installed.
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 13, correspondingly, the filter element 10 is provided with a plurality of convex blocks 14 matched with the grooves 13, and the surfaces of the grooves 13 and the convex blocks 14 which are contacted are inclined surfaces, as shown in fig. 3 and 4, so that the locking and the dismounting of the filter element 10 and the joint 1 are realized. The slide fixing cover 4 is formed with notches 15 corresponding to the grooves 13 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 support plate 16 for placing the wedge-shaped sliding block 7 extends outwards from the joint 1, and a connecting rod 18 of the wedge-shaped sliding block 7 penetrates through the support plate 16.
In addition, the arrangement of the internal waterway structure of the filter element is the same as the technology disclosed in the application number 201621378691X and the name of the filtering device which is easy to replace by using the connector, and the invention is not described in detail.
In addition, a circular boss is provided on the rear end of the filter element 10, and a guide plate for facilitating installation of the filter element is provided on the boss.
The connecting rod 3 is fixed on the shell 8 through a connecting rod supporting frame 9, as shown in fig. 1. One end of the connecting rod 3 is contacted with the top end of the connecting rod 18 of the wedge-shaped sliding block 7, and the contact end of the connecting rod 18 on the connecting rod 3 is provided with a concave slope 12, as shown in fig. 5, and locking and unlocking are carried out through the contact of the slope 12 and the connecting rod 18. The other end of the connecting rod 3, namely the round bulge corresponding to the filter element 10, is provided with a button module. Be equipped with a plurality of connecting rod springs 11 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 dome button slide 5 and carry out the horizontal hunting.
The working principle is as follows: the button module is pressed, so that the connecting rod moves backwards, and due to the arrangement of the concave slope at the other end of the connecting rod, the connecting rod moves to drive the button slider to move along the axial direction of the filter element perpendicular to the axial direction of the filter element, the groove in the arc-shaped button sliding plate and the notch of the sliding plate fixing cover are communicated to form a passage, the filter element pops out under the action of the filter element check valve and the valve element spring, and the filter element is replaced by the circular protruding part of the filter element. When a new filter element is installed after replacement, the groove and the lug are matched with the contact inclined plane, so that the new filter element is directly inserted after replacement.
Claims (8)
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 comprises a sliding plate fixing cover (4) arranged at the bottom end of the joint (1) and a button sliding block arranged between the sliding plate fixing cover (4) and the joint (1), wherein the button sliding block comprises arc-shaped button sliding plates (5) which are arranged along the circumferential direction of the joint (1) in a bilateral symmetry manner, one end of each arc-shaped button sliding plate (5) is connected with an elastic element (6), the other end of each arc-shaped button sliding plate is connected with a sliding block (7), and the other ends of the arc-shaped button sliding plates (5) are respectively contacted with two bevel edges of the sliding blocks (7);
one end of the connecting rod (3) is in contact with the sliding block (7), and the sliding block (7) is pushed to move left and right through the connecting rod (3) and the elastic element (6) so as to realize the left and right swinging of the arc-shaped button sliding plate (5).
2. The modular filter element assembly of claim 1, wherein: the module type filter element assembly further comprises a shell (8) connected with the joint (1), and the connecting rod (3) is arranged on the shell (8) through a connecting rod supporting frame (9).
3. The modular filter element assembly of claim 2, wherein: the modular filter element assembly further comprises a filter element (10) which is arranged in the shell (8) and is connected with the joint (1) in a separating way through a locking device (2).
4. The modular filter element assembly of claim 1, wherein: a plurality of connecting rod springs (11) are arranged on the connecting rod (3) along the axial direction of the connecting rod, and concave slopes (12) are arranged at the contact ends of the connecting rod (3) and the sliding block (7).
5. The modular filter element assembly of claim 3, wherein: a plurality of grooves (13) are formed in the side face of the arc-shaped button sliding plate (5), protruding blocks (14) corresponding to the grooves (13) are arranged at the upper end of the filter element (10), and the surfaces of the grooves (13) and the protruding blocks (14) 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 (15) corresponding to the groove (13) of the arc-shaped button sliding plate (5).
7. The modular filter element assembly of claim 1, wherein: and a supporting plate (16) for arranging the sliding block (7) is arranged on the joint (1) in an outward extending manner.
8. The modular filter element assembly of claim 7, wherein: slider (7) include wedge (17) that contact with the other end of arc button slide (5) and locate connecting rod (18) of wedge (17) tail end, connecting rod (18) run through backup pad (16) and set up, and connecting rod (3) contact with connecting rod (18) and set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958040.XU CN218608279U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958040.XU CN218608279U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218608279U true CN218608279U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222958040.XU Active CN218608279U (en) | 2022-11-07 | 2022-11-07 | Modular filter element assembly |
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| CN (1) | CN218608279U (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 CN202222958040.XU patent/CN218608279U/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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