CN221759533U - Integrated water channel structure of water purifier - Google Patents

Abstract

The utility model discloses an integrated water channel structure of a water purifier, including three groups of fixed boxes arranged at equal distances, the three groups of fixed boxes are connected and fixedly connected by docking conduits, and connecting posts, and the connecting posts are provided with four groups in total, and the four groups of connecting posts are used to fix two adjacent groups of fixed boxes. The utility model is provided with a purification device and a limiting device. When the filter card is quickly disassembled and replaced, the connecting handle can synchronously drive the two groups of plug-in shafts to move outward through the support plate, thereby releasing the limit of the plug-in shaft and the fixed groove, so that the filter card is in an active state, thereby facilitating the user to quickly and conveniently replace the filter card, effectively improving the convenience of replacing the filter card, and at the same time, the limit of the plug-in shaft and the fixed groove can also improve the stability of the filter card support after the subsequent replacement is completed.

Description

Integrated water channel structure of water purifier

Technical Field

The utility model relates to the technical field of purifier equipment, in particular to an integrated water channel structure of a water purifier.

Background Art

A water purifier is a water treatment device that deeply filters and purifies water. Most water purifiers adopt a progressive structure based on the principle of resistance screening filtration. They are composed of multi-stage filter elements connected end to end. The filter elements are arranged in order from low to high precision to achieve multi-stage filter elements to share and intercept dirt, thereby reducing filter element blockage and manual sewage discharge. Although the existing integrated water path structure of water purifiers can quickly divert and purify water sources, its stability in limiting the filter element of the water purifier is insufficient, and it is also inconvenient to quickly and conveniently replace and disassemble the filter element, which reduces the practical performance of the water purifier. Therefore, an integrated water path structure of the water purifier is urgently needed to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide an integrated water channel structure for a water purifier to solve the problems raised in the above-mentioned background technology.

To achieve the above purpose, the utility model provides the following technical solution: an integrated water channel structure of a water purifier, comprising three groups of fixed boxes and limit devices arranged at equal distances, wherein the three groups of fixed boxes are connected and fixedly connected by a docking conduit,

Connecting posts, wherein the connecting posts are provided in four groups, and the four groups of connecting posts are used to connect two adjacent groups of fixed boxes;

A plug-in guide groove, the plug-in guide groove is arranged at the center of the front end face of the fixed box, and the side end face of the fixed box is symmetrically provided with a limited sliding groove near the plug-in guide groove, and the inner end face of the fixed box is provided with two sets of positioning sliding grooves extending through the inside of the fixed box;

Purification device, the purification device is provided with three groups in total, the three groups of purification devices are fixedly connected to the inner end surface of the fixed box through the plug-in guide groove, and the limiting device is fixedly connected to the side of the fixed box through the limiting slide groove.

Preferably, the purification device includes a sealing card plate, a filter card plate is fixedly installed at the center of the front end face of the sealing card plate, and positioning slide shafts are provided at the four corners of the front end face of the sealing card plate, an alignment card plate is symmetrically provided at the front end face of the sealing card plate near the filter card plate, and a fixing groove is symmetrically opened on the side end face of the alignment card plate.

Preferably, the limiting device includes a support plate, a connecting handle is fixedly installed at the center of the upper end surface of the support plate, a return spring is fixedly arranged at the center of the lower end surface of the support plate, and a plug-in shaft is symmetrically arranged on the lower end surface of the support plate with the return spring as the center.

Preferably, positioning grooves are provided at the four corners of the inner end surface of the fixed box body, and the purification device is adapted to the positioning grooves through the positioning slide shaft, and the filter card plate is adapted to the plug-in guide groove and then slidably connected to the inner end surface of the fixed box body. The alignment of the four groups of positioning grooves and the filter card plate can effectively improve the accuracy of the subsequent alignment of the filter card plate.

Preferably, the reset spring is fixedly connected to the inside of the limiting slide groove, and the plug-in shaft is fixedly connected to the alignment card plate through the fixed groove. The plug-in shaft can be driven to be plugged into the inside of the fixed groove under the elastic force of the reset spring, thereby effectively improving the locking stability of the filter card plate.

Preferably, the upper and lower parts of the filter card plate are sealed and connected to the inner wall of the fixed box, and a support handle is provided at the center of the rear end surface of the sealing card plate. The sealed connection between the filter card plate and the top and bottom walls of the fixed box can effectively improve the efficiency of subsequent filtration.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model is provided with a purification device and a limiting device. When the filter card is quickly disassembled and replaced, the connecting handle can synchronously drive the two sets of plug-in shafts to move outward through the support plate, thereby releasing the limiting of the plug-in shaft and the fixed groove, so that the filter card is in an active state, thereby facilitating the user to quickly and conveniently replace the filter card, effectively improving the convenience of replacing the filter card. At the same time, the limiting of the plug-in shaft and the fixed groove can also improve the stability of the filter card support after the subsequent replacement is completed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a disassembled diagram of the main body of the utility model;

FIG2 is a schematic structural diagram of the main body of the utility model;

FIG3 is a schematic structural diagram of a purification device of the present invention;

FIG. 4 is a schematic structural diagram of the position limiting device of the present invention.

In the figure: 1-plug-in guide groove, 2-purification device, 3-limiting device, 4-docking conduit, 5-fixed box, 6-limiting slide groove, 7-positioning slide groove, 8-connecting column, 21-sealing card plate, 22-positioning slide shaft, 23-filter card plate, 24-alignment card plate, 25-fixed groove, 31-connecting handle, 32-support plate, 33-plug-in shaft, 34-reset spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, an embodiment of the utility model provides: an integrated water channel structure of a water purifier, including three groups of fixed boxes 5 and limit devices 3 arranged at equal distances, and the three groups of fixed boxes 5 are connected and fixedly connected by a docking conduit 4,

Connecting posts 8, there are four groups of connecting posts 8, and the four groups of connecting posts 8 are used to connect two adjacent groups of fixed boxes 5;

The plug-in guide groove 1 is provided at the center of the front end face of the fixed box body 5, and the side end face of the fixed box body 5 is symmetrically provided with a limited sliding groove 6 near the plug-in guide groove 1, and the inner end face of the fixed box body 5 is provided with two sets of positioning sliding grooves 7 penetrating into the interior of the fixed box body 5;

Purification device 2, there are three groups of purification devices 2, the three groups of purification devices 2 are fixedly connected to the inner end surface of the fixed box body 5 through the plug-in guide groove 1, and the limiting device 3 is fixedly connected to the side of the fixed box body 5 through the limiting slide groove 6.

The purification device 2 includes a sealing card plate 21, a filter card plate 23 is fixedly installed at the center of the front end surface of the sealing card plate 21, and positioning slide shafts 22 are arranged at the four corners of the front end surface of the sealing card plate 21, and an alignment card plate 24 is symmetrically arranged at the front end surface of the sealing card plate 21 near the filter card plate 23, and a fixing groove 25 is symmetrically opened on the side end surface of the alignment card plate 24.

The limiting device 3 includes a support plate 32, a connecting handle 31 is fixedly installed at the center of the upper end surface of the support plate 32, and a return spring 34 is fixedly arranged at the center of the lower end surface of the support plate 32. The lower end surface of the support plate 32 is symmetrically provided with a plug-in shaft 33 with the return spring 34 as the center.

Positioning grooves are provided at the four corners of the inner end surface of the fixed box body 5. The purification device 2 is adapted to the positioning grooves through the positioning slide shaft 22, and the filter card plate 23 is adapted to the plug-in guide groove 1, and then slidably connected to the inner end surface of the fixed box body 5. The alignment of the four groups of positioning grooves and the filter card plate 23 can effectively improve the accuracy of the subsequent alignment of the filter card plate 23.

The reset spring 34 is fixedly connected to the inside of the limiting slide groove 6, and the plug-in shaft 33 is fixedly connected to the alignment card plate 24 through the fixed groove 25. The plug-in shaft 33 can be driven to be plugged into the inside of the fixed groove 25 under the elastic reset of the reset spring 34, which effectively improves the locking stability of the filter card plate 23.

The upper and lower parts of the filter card plate 23 are fixed to the inner wall of the box body 5 for sealing and fitting connection. A support handle is set at the center of the rear end surface of the sealing card plate 21. The sealing connection between the filter card plate 23 and the top and bottom walls of the fixed box body 5 can effectively improve the efficiency of subsequent filtration.

Working principle: During use, the external water supply pipe can inject water into the fixed box 5 through the docking conduit 4. At this time, the three groups of filter card plates 23 inside the fixed box 5 can filter the water source in turn. If it is used for a long time, the filter card plates 23 need to be replaced. At this time, the user can hold the connecting handle 31, and then pull the support plate 32 to the outside. At this time, the plug-in shaft 33 can release the limit with the fixed groove 25. Then the user can pull out the sealing card plate 21 through the external support handle to complete the disassembly operation of the filter card plate 23. During assembly, the user can preliminarily position the sealing card plate 21 with the positioning groove through the positioning slide shaft 22, and then guide the filter card plate 23 into the plug-in guide groove 1. At this time, the user can loosen the connecting handle 31, and the reset spring 34 can drive the two groups of plug-in shafts 33 to be plugged into the fixed groove 25 to complete the locking.

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

Claims (6)

1. An integrated water channel structure of a water purifier, comprising three groups of fixed boxes (5) and limit devices (3) arranged at equal distances, wherein the three groups of fixed boxes (5) are connected and fixedly connected by a docking conduit (4), characterized in that: Connecting posts (8), wherein the connecting posts (8) are provided in four groups in total, and the four groups of connecting posts (8) are used to connect two adjacent groups of fixed boxes (5); A plug-in guide groove (1), the plug-in guide groove (1) is arranged at the center of the front end surface of the fixed box (5), and a limiting slide groove (6) is symmetrically arranged on the side end surface of the fixed box (5) near the plug-in guide groove (1), and two groups of positioning slide grooves (7) are arranged on the inner end surface of the fixed box (5) and penetrate into the interior of the fixed box (5); Purification device (2), the purification device (2) is provided with three groups in total, the three groups of purification devices (2) are fixedly connected to the inner end surface of the fixed box (5) through the plug-in guide groove (1), and the limiting device (3) is fixedly connected to the side of the fixed box (5) through the limiting slide groove (6). 2. The integrated water channel structure of a water purifier according to claim 1 is characterized in that: the purification device (2) includes a sealing card plate (21), a filter card plate (23) is fixedly installed at the center of the front end surface of the sealing card plate (21), and positioning slide shafts (22) are arranged at the four corners of the front end surface of the sealing card plate (21), and a positioning card plate (24) is symmetrically arranged at the front end surface of the sealing card plate (21) near the filter card plate (23), and a fixing groove (25) is symmetrically opened on the side end surface of the positioning card plate (24). 3. The integrated water channel structure of the water purifier according to claim 2 is characterized in that: the limiting device (3) includes a support plate (32), a connecting handle (31) is fixedly installed at the center of the upper end surface of the support plate (32), and a return spring (34) is fixedly arranged at the center of the lower end surface of the support plate (32), and the lower end surface of the support plate (32) is symmetrically provided with a plug-in shaft (33) with the return spring (34) as the center. 4. The integrated water channel structure of the water purifier according to claim 3 is characterized in that: positioning grooves are provided at the four corners of the inner end surface of the fixed box (5), the purification device (2) is adapted to the positioning groove through the positioning slide shaft (22), the filter card plate (23) is adapted to the plug-in guide groove (1), and then slidably engaged with the inner end surface of the fixed box (5). 5. The integrated water channel structure of the water purifier according to claim 3 is characterized in that: the return spring (34) is fixedly connected to the inside of the limiting slide groove (6), and the plug-in shaft (33) is fixedly connected to the alignment clamping plate (24) through the fixing groove (25). 6. The integrated water channel structure of the water purifier according to claim 3 is characterized in that the upper and lower parts of the filter card plate (23) are sealed and fitted to the inner wall of the fixed box (5), and a support handle is provided at the center of the rear end surface of the sealing card plate (21).