CN211411251U

CN211411251U - Quick detachable pipeline formula water purifier

Info

Publication number: CN211411251U
Application number: CN201921906487.4U
Authority: CN
Inventors: 陶建华
Original assignee: Hangzhou Saimi Environmental Protection Technology Co ltd
Current assignee: Hangzhou Saimi Environmental Protection Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an easily detachable pipeline type water purifier, which is characterized by comprising a box body, a filter element assembly and two sliding blocks, wherein the filter element assembly is arranged in the box body, the two sliding blocks are both in sliding connection with the box body, the sliding blocks are both fixed with a connecting pipe, the connecting pipe is in sliding connection with the side wall of the box body, the two ends of the length of the filter element assembly are both provided with an intubation tube, the two ends of the length direction of the box body are both articulated with positioning pieces, the sliding blocks are both provided with caulking grooves, the inner wall of the pipe orifice of the connecting pipe is articulated with a plurality of fan-shaped splicing blocks, and, a plurality of fan-shaped splice blocks splice into a splice dish, still be fixed with the sealing washer in the connecting tube, and the sealing washer is located fan-shaped splice block towards filter element group spare one side, and the internal diameter of sealing washer is less than the external diameter of splice dish, the external diameter of intubate and the internal diameter looks adaptation of sealing washer. The pipeline type water purifier is convenient to overhaul and replace, and can automatically prevent water in the water pipe from flowing out in a large quantity in the process of overhauling and replacing.

Description

Quick detachable pipeline formula water purifier

Technical Field

The utility model relates to a water purification unit field, more specifically the pipeline formula water purifier that says so relates to an easy dismouting.

Background

The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water.

At present, in a water supply system, water is delivered from a water purification plant to a user terminal through a water distribution network. The underground water distribution pipe network is just like a huge tubular reactor, outgoing water has certain retention time in the pipe network, and living drinking water is subjected to complex physical, chemical and biological changes in the reactor, so that the quality of the drinking water is changed, and secondary pollution of the quality of the pipe network is caused. The practical situation has been found that no matter the source water is treated in the water purification plant by a strict treatment process, the water quality index of a user can not reach the national sanitary standard of domestic drinking water through the water distribution network at the present level in China.

The water purifier all is equipped with usually in current family, when needs overhaul, change water purifier inside, need dismantle the water purifier earlier, and dismantle the water purifier in-process and need close earlier the water pipe of being connected with the water purifier in order to avoid rivers to flow, and in the actual operation, the valve on the inlet channel is difficult to find usually, causes inconvenience for overhauing, changing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an easy detachable pipeline formula water purifier, this pipeline formula water purifier easy to overhaul and change, and overhaul and change the in-process and can stop the interior water of water pipe to flow in a large number by oneself.

In order to achieve the above purpose, the utility model provides a following technical scheme: a pipeline type water purifier easy to disassemble comprises a box body with an opening at the upper part, a filter element assembly and two sliding blocks, wherein the filter element assembly is placed in the box body, the two sliding blocks are respectively positioned at two ends of the length direction of the filter element assembly, the two sliding blocks are both in sliding connection with the box body, connecting pipes used for being connected with water pipes are fixed on the sliding blocks, the connecting pipes penetrate through the side wall of the box body and are in sliding connection with the side wall of the box body, insertion pipes used for being inserted into the connecting pipes are arranged at two ends of the length direction of the filter element assembly, positioning pieces are hinged to two ends of the length direction of the box body, embedding grooves for the positioning pieces to be embedded are formed in the sliding blocks, and the sliding blocks are limited at the positions where; articulated on the mouth of pipe inner wall of connecting pipe have a plurality of fan-shaped splice pieces, fan-shaped splice piece all overturns to sector and when the rivers direction is perpendicular, a splice dish is spliced into to a plurality of fan-shaped splice pieces, still be fixed with the sealing washer in the connecting pipe, the sealing washer is located fan-shaped splice piece towards filter element group spare one side, the internal diameter of sealing washer is less than the external diameter of splice dish, the external diameter of intubate and the internal diameter looks adaptation of sealing washer, under the splice dish state is spliced into to fan-shaped splice piece, splice dish and the laminating of sealing washer side are with closed connecting pipe, fan-shaped splice piece is 90 by the biggest flip angle of splice dish attitude down dorsad the upset in sealing washer one side.

As a further improvement, an elastic part used for driving the sliding block to keep away from the filter element assembly is arranged between the sliding block and the box body.

As a further improvement, the box is provided with a plurality of positioning columns, be provided with a plurality of locating holes that supply the reference column embedding on the bottom surface of filter element group spare.

As a further improvement of the utility model, the upper end of the positioning column is convenient to be embedded into the hemispherical structure in the positioning hole.

As a further improvement, the both ends of box length direction are all concave and are equipped with the spout, be fixed with gliding lug in the spout on the sliding block, the spout becomes the dovetail structure setting with the sliding connection department of lug.

The utility model has the advantages that: the water inlet pipe does not need to be closed before the pipeline type water purifier is disassembled, and the disassembly operation is simple and convenient. Through the setting of sealing washer and fan-shaped splice piece for when the intubate inserted in the connecting pipe, the intubate can switch on with the connecting pipe, and when the intubate shifts out from the connecting pipe in, the connecting pipe seals by oneself, avoids a large amount of outflow of water.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the connection pipe and the fan-shaped splicing block.

Reference numerals: 1. a box body; 11. a positioning member; 12. an elastic member; 13. a positioning column; 14. a chute; 2. a filter element assembly; 21. inserting a tube; 22. positioning holes; 3. a slider; 31. a connecting pipe; 32. caulking grooves; 33. fan-shaped splicing blocks; 34. a seal ring; 35. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 and 2, the easily detachable pipe type water purifier of the embodiment includes a box 1 with an upper opening, a filter element assembly 2 and two sliding blocks 3, the filter element assembly 2 is placed in the box 1, the two sliding blocks 3 are respectively located at two ends of the filter element assembly 2 in the length direction, and the two sliding blocks 3 are both slidably connected with the box 1, the sliding blocks 3 are both fixed with connecting pipes 31 for connecting with water pipes, the connecting pipes 31 penetrate through the side walls of the box 1 and are slidably connected with the side walls of the box 1, two ends of the filter element assembly 2 in the length direction are both provided with insertion pipes 21 for inserting into the connecting pipes 31, two ends of the box 1 in the length direction are both hinged with positioning pieces 11, the sliding blocks 3 are both provided with caulking grooves 32 for embedding the positioning pieces 11, and the sliding pieces 3 are limited at the positions where the connecting pipes 31; referring to fig. 3 and 4, a plurality of fan-shaped splicing blocks 33 are hinged to the inner wall of the pipe opening of the connecting pipe 31, when the fan-shaped splicing blocks 33 are all turned over to the fan-shaped surface perpendicular to the water flow direction, a splicing disc is spliced by the fan-shaped splicing blocks 33, a sealing ring 34 is further fixed in the connecting pipe 31, the sealing ring 34 is located on one side, facing the filter element assembly 2, of the fan-shaped splicing blocks 33, the inner diameter of the sealing ring 34 is smaller than the outer diameter of the splicing disc, the outer diameter of the insertion pipe 21 is matched with the inner diameter of the sealing ring 34, the splicing disc is attached to the side surface of the sealing ring 34 to seal the connecting pipe 31, and the largest turning angle of the fan-shaped splicing blocks 33, which is turned over to one.

The outer diameter of the cannula 21 is equal to or slightly larger than the inner diameter of the sealing ring 34. When the water purifier is installed, the two connecting pipes 31 are respectively externally connected with a water supply pipe and a water outlet pipe. The two sliding blocks 3 are pushed to slide, so that the insertion tube 21 of the filter element assembly 2 is inserted into the sealing ring 34 and the fan-shaped splicing block 33 is pushed to turn over, at the moment, the insertion tube 21 is communicated with the connecting pipe 31, and then the positioning pieces 11 are turned over, so that the two positioning pieces 11 are both embedded into the caulking grooves 32; when overhauing and changing this water purifier, only need to dismantle filter element group spare 2 get off just, operating personnel upset setting element 11 makes setting element 11 shift out from caulking groove 32, later two sliding blocks 3 of sliding make intubate 21 follow connecting pipe 31 in shift out, intubate 21 shifts out the back, fan-shaped splice 33 overturns fast and splices into the splice tray by oneself under the rivers effect, water is stopped up by sealing washer 34 and splice tray this moment, water is unable to flow from connecting pipe 31 in, later operating personnel can directly take out filter element group spare 2. The fan-shaped splicing blocks 33 are turned over by the largest turning angle of 90 degrees to the side away from the sealing ring 34 in the splicing disc state, so that the fan-shaped splicing blocks 33 can be turned over and spliced into the splicing disc under the action of water flow. This pipeline formula water purifier dismantles easy operation convenience, and through the setting of sealing washer 34 and fan-shaped splice 33 for when intubate 21 inserts in the connecting pipe 31, intubate 21 can switch on with connecting pipe 31, and when intubate 21 shifts out from in the connecting pipe 31, connecting pipe 31 seals by oneself, avoids a large amount of outflow of water.

As a modified specific embodiment, referring to fig. 1 and 2, an elastic member 12 for moving the sliding block 3 away from the filter element assembly 2 is disposed between the sliding block 3 and the housing 1.

The elastic member 12 can be a spring, and when the operator moves the positioning member 11 out of the caulking groove 32, the sliding block 3 automatically moves under the elastic force of the elastic member 12, so that the insertion tube 21 automatically moves out of the connecting tube 31, and the disassembly convenience of the pipeline type water purifier is further improved.

As a modified embodiment, referring to FIG. 2, a plurality of positioning posts 13 are disposed on the housing 1, and a plurality of positioning holes 22 for the positioning posts 13 to be inserted into are disposed on the bottom surface of the filter element assembly 2. The setting of reference column 13 and locating hole 22 can be fixed a position filter element group spare 2, avoids filter element group spare 2 to slide in box 1.

As a modified embodiment, referring to fig. 2, the upper end of the positioning column 13 is arranged in a hemisphere structure which is easy to be inserted into the positioning hole 22. The hemispherical structure makes the positioning column 13 enter the positioning hole 22 more easily.

As a modified specific embodiment, referring to fig. 2, sliding grooves 14 are concavely provided at both ends of the case 1 in the length direction, a protruding block 35 sliding in the sliding groove 14 is fixed on the sliding block 3, and the sliding connection between the sliding groove 14 and the protruding block 35 is arranged in a dovetail groove structure. The sliding structure is simple and practical and convenient to process, and the dovetail groove structure can prevent the lug 35 from being separated from the sliding groove 14 along the direction vertical to the sliding groove 14, so that the sliding reliability is improved.

The working principle is as follows:

when the water purifier is installed, the two connecting pipes 31 are respectively externally connected with a water supply pipe and a water outlet pipe, the filter element assembly 2 is placed in the box body 1, the filter element assembly 2 can be positioned by arranging the positioning columns 13 and the positioning holes 22, the filter element assembly 2 is prevented from sliding in the box body 1, then the two sliding blocks 3 are pushed to slide, so that the insertion pipe 21 of the filter element assembly 2 is inserted into the sealing ring 34 and the fan-shaped splicing blocks 33 are pushed to turn over, at the moment, the insertion pipe 21 is communicated with the connecting pipes 31, and then the positioning pieces 11 are turned over, so that the two positioning; when overhauing and changing this water purifier, only need to dismantle filter element group spare 2 get off just, operating personnel upset setting element 11 makes setting element 11 shift out from caulking groove 32, sliding block 3 slides by oneself under the spring action of spring makes intubate 21 follow connecting pipe 31 and remove, intubate 21 shifts out the back, fan-shaped splice piece 33 overturns fast and splices into the concatenation dish by oneself under the rivers effect, water is stopped up by sealing washer 34 and concatenation dish this moment, water is unable to flow from connecting pipe 31 in, later operating personnel can directly take out filter element group spare 2. This pipeline formula water purifier dismantles easy operation convenience, and through the setting of sealing washer 34 and fan-shaped splice 33 for when intubate 21 inserts in the connecting pipe 31, intubate 21 can switch on with connecting pipe 31, and when intubate 21 shifts out from in the connecting pipe 31, connecting pipe 31 seals by oneself, avoids a large amount of outflow of water.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an easy detachable pipeline formula water purifier which characterized in that: comprises a box body (1) with an opening at the upper part, a filter element assembly (2) and two sliding blocks (3), wherein the filter element assembly (2) is arranged in the box body (1), the two sliding blocks (3) are respectively positioned at the two ends of the length direction of the filter element assembly (2), the two sliding blocks (3) are both connected with the box body (1) in a sliding way, connecting pipes (31) which are connected with water pipes are fixed on the sliding blocks (3), the connecting pipes (31) penetrate through the side wall of the box body (1) and are connected with the side wall of the box body (1) in a sliding way, both ends of the length of the filter element assembly (2) are both provided with insertion pipes (21) which are inserted into the connecting pipes (31), both ends of the length direction of the box body (1) are both hinged with positioning parts (11), the sliding blocks (3) are both provided with caulking grooves (32) for embedding the positioning parts (11), and, the sliding block (3) is limited at the position where the connecting pipe (31) is communicated with the insertion pipe (21); articulated on the mouth of pipe inner wall of connecting pipe (31) have a plurality of fan-shaped splice pieces (33), when fan-shaped splice piece (33) all overturned sector face and rivers direction perpendicular, a splice dish is spliced into in a plurality of fan-shaped splice pieces (33), still be fixed with sealing washer (34) in connecting pipe (31), sealing washer (34) are located fan-shaped splice piece (33) towards filter element subassembly (2) one side, the internal diameter of sealing washer (34) is less than the external diameter of splice dish, the external diameter of intubate (21) and the internal diameter looks adaptation of sealing washer (34), under fan-shaped splice piece (33) splice into the splice dish state, splice dish and sealing washer (34) side laminating are in order to seal connecting pipe (31), fan-shaped splice piece (33) are 90 by the biggest flip angle of the upset of splice dish state one side dorsad seal washer (34).

2. The easy-to-detach pipe-type water purifier according to claim 1, wherein: an elastic part (12) used for driving the sliding block (3) to be far away from the filter element component (2) is arranged between the sliding block (3) and the box body (1).

3. The easy-to-detach pipe-type water purifier according to claim 1, wherein: the filter element box is characterized in that a plurality of positioning columns (13) are arranged on the box body (1), and a plurality of positioning holes (22) for embedding the positioning columns (13) are formed in the bottom surface of the filter element assembly (2).

4. The easy-to-detach pipe-type water purifier according to claim 3, wherein: the upper end of the positioning column (13) is of a hemispherical structure which is convenient to be embedded into the positioning hole (22).

5. The easy-to-detach pipe-type water purifier according to claim 1, wherein: the sliding block is characterized in that sliding grooves (14) are concavely arranged at two ends of the length direction of the box body (1), a protruding block (35) which slides in the sliding grooves (14) is fixed on the sliding block (3), and the sliding connection positions of the sliding grooves (14) and the protruding block (35) are arranged in a dovetail groove structure.