CN210440206U

CN210440206U - Connecting device for diaphragm booster pump of water purifier

Info

Publication number: CN210440206U
Application number: CN201921064015.9U
Authority: CN
Inventors: 林加望; 林容�
Original assignee: Fujian Puyuan Pump Technology Co Ltd
Current assignee: Fujian Puyuan Pump Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-01
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a water purifier diaphragm booster pump connecting device, including setting up the booster pump on water purifier machine case, fixedly connected with connector on the lateral wall of booster pump, fixedly connected with pump seat on the lower extreme lateral wall of connector, fixedly connected with inserted block on the lower extreme lateral wall of pump seat, be equipped with the slot corresponding with the inserted block position on the upper end lateral wall of water purifier machine case, two fixture blocks of fixedly connected with on the bottom inner wall of slot, be equipped with two draw-in grooves on the lower extreme lateral wall of inserted block, be equipped with fixed connection between water purifier machine case and the inserted block. The utility model discloses a mode of plug carries out erection joint and dismantlement to the booster pump, does not need the instrument can accomplish the installation and dismantle, and easy operation is convenient, has improved efficiency, and the erection joint is firm.

Description

Connecting device for diaphragm booster pump of water purifier

Technical Field

The utility model relates to a booster pump technical field especially relates to water purifier diaphragm booster pump connecting device.

Background

The booster pump is a pump for boosting pressure, and is commonly used for boosting pressure in a reverse osmosis water purifier, for example, the booster pump is used for boosting pressure in the reverse osmosis water purifier, and along with the general improvement of water purification consciousness of people, the industry of the water purifier is gradually developed, the water purifier can purify domestic water, and the booster pump can boost pressure for the water purifier.

The lower extreme of present booster pump for water purifier all is provided with the pump seat, generally will link to each other with pump seat and water purifier machine case through the bolt, therefore it all needs the use instrument just can install when connecting the installation, when needing to maintain or change and dismantle, also comparatively troublesome, efficiency is not high, for this reason we have proposed water purifier diaphragm booster pump connecting device, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the diaphragm booster pump connecting device of water purifier that provides, its mode through the plug carries out erection joint and dismantlement to the booster pump, does not need the instrument can accomplish the installation and dismantle, and easy operation is convenient, has improved efficiency, and erection joint is firm.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

water purifier diaphragm booster pump connecting device, including setting up the booster pump on water purifier machine case, fixedly connected with connector on the lateral wall of booster pump, fixedly connected with pump seat on the lower extreme lateral wall of connector, fixedly connected with inserted block on the lower extreme lateral wall of pump seat, be equipped with the slot corresponding with the inserted block position on the upper end lateral wall of water purifier machine case, two fixture blocks of fixedly connected with on the bottom inner wall of slot, be equipped with two draw-in grooves on the lower extreme lateral wall of inserted block, be equipped with fixed connection between water purifier machine case and the inserted block.

Preferably, the connecting body and the pump base are integrally formed.

Preferably, the two clamping blocks are both in a right triangle shape, and the two clamping blocks are mutually symmetrically arranged.

Preferably, the two clamping grooves correspond to the two clamping blocks in position, and the shape and the size of the two clamping grooves are the same as those of the two clamping blocks.

Preferably, fixed connection is including setting up the device chamber in the lateral wall of water purifier machine case, be equipped with the spout on the upper end lateral wall of water purifier machine case, the device intracavity is equipped with the dead lever along the horizontal direction, fixed cover is equipped with solid fixed ring on the lateral wall of dead lever, gu fixed ring and the inner wall sliding connection in device chamber, the cover is equipped with the spring on the dead lever, the both ends of spring respectively with the inner wall fixed connection in solid fixed ring's lateral wall and device chamber, the one end that the dead lever is close to the inserted block runs through the inner wall in device chamber and rather than sliding connection, be equipped with the fixed orifices corresponding with the dead lever position on the lateral wall that the inserted block is close to device chamber one side, the inner wall.

Preferably, one end of the fixed rod, which is close to the sliding groove, penetrates through the inner wall of the device cavity and is in sliding connection with the inner wall, a pull rod is in sliding connection with the sliding groove along the vertical direction, and the lower end of the pull rod extends into the sliding groove and is fixedly connected with the fixed rod.

The utility model discloses following beneficial effect has:

1. by arranging the inserting block, the inserting slot, the clamping block and the clamping slot, when the inserting block is inserted into the inserting slot during installation and connection, the clamping block can be inserted into the corresponding clamping slot, so that the contact area is increased, the connection stability is improved, and the installation and connection are stable;

2. through setting up fixed connection, during erection joint, only need manual pulling pull rod, the pull rod can drive the dead lever and remove, insert the inserted block in the slot and loosen the pull rod this moment, under the elastic action of spring, the tip of dead lever inserts in the fixed orifices that corresponds on the inserted block, do not need the instrument to accomplish the installation, erection joint is firm, easy operation is convenient, otherwise, when needing to maintain or change and dismantle, only need the pulling pull rod, make the tip of dead lever break away from the fixed orifices, again with the booster pump together with the connector, pump seat and inserted block take up can, do not need the instrument can accomplish the dismantlement, easy operation is convenient, the efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a connecting device of a water purifier diaphragm booster pump according to the present invention;

FIG. 2 is a schematic structural view of the connecting device of the water purifier diaphragm booster pump before installation;

fig. 3 is the utility model provides a water purifier diaphragm booster pump connecting device's a side view structure schematic diagram.

In the figure: the device comprises a water purifier case 1, a booster pump 2, a connector 3, a pump seat 4, an insert block 5, a slot 6, a fixture block 7, a clamp groove 8, a device cavity 9, a sliding groove 10, a fixing rod 11, a fixing ring 12, a spring 13, a fixing hole 14 and a pull rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a diaphragm booster pump connecting device for a water purifier comprises a booster pump 2 arranged on a water purifier case 1, a connecting body 3 is fixedly connected on the side wall of the booster pump 2, a pump base 4 is fixedly connected on the side wall of the lower end of the connecting body 3, the connecting body 3 and the pump base 4 are integrally formed, an insert block 5 is fixedly connected on the side wall of the lower end of the pump base 4, an insert groove 6 corresponding to the insert block 5 is arranged on the side wall of the upper end of the water purifier case 1, two clamping blocks 7 are fixedly connected on the inner wall of the bottom of the insert groove 6, the two clamping blocks 7 are both in right-angled triangle shape, the two clamping blocks 7 are symmetrically arranged, two clamping grooves 8 are arranged on the side wall of the lower end of the insert block 5, the two clamping grooves 8 correspond to the two clamping blocks 7, the two clamping grooves 8 have the same shape, the clamping block 7 can be inserted into the corresponding clamping groove 8, so that the contact area is increased, and the connection stability is improved.

Wherein, the water purifier case 1 is fixedly connected with the insert block 5, the fixed connection comprises a device cavity 9 arranged in the side wall of the water purifier case 1, the side wall of the upper end of the water purifier case 1 is provided with a chute 10, a fixed rod 11 is arranged in the device cavity 9 along the horizontal direction, the side wall of the fixed rod 11 is fixedly sleeved with a fixed ring 12, the fixed ring 12 is in sliding connection with the inner wall of the device cavity 9, the fixed rod 11 is sleeved with a spring 13, two ends of the spring 13 are respectively fixedly connected with the side wall of the fixed ring 12 and the inner wall of the device cavity 9, one end of the fixed rod 11 close to the insert block 5 penetrates through the inner wall of the device cavity 9 and is in sliding connection with the inner wall, the side wall of the insert block 5 close to the device cavity 9 is provided with a fixed hole 14 corresponding to the position of the fixed rod 11, the fixed rod 11 is in sliding, a pull rod 15 is slidably connected in the chute 10 along the vertical direction, the lower end of the pull rod 15 extends into the chute 10 and is fixedly connected with the fixed rod 11, when the booster pump 2 is installed and connected on the water purifier case 1, the pull rod 15 is pulled manually only, the pull rod 15 slides along the chute 10, the pull rod 15 can drive the fixed rod 11 to move, the fixed rod 11 can compress the spring 13 through the fixed ring 12 to move, so that the end part of the fixed rod 11 is moved out of the slot 6, at the moment, the insert block 5 is inserted into the slot 6 and the pull rod 15 is loosened, under the elastic action of the spring 13, the end part of the fixed rod 11 is inserted into the corresponding fixed hole 14 on the insert block 5, the installation can be completed without tools, the installation and connection are stable, the operation is simple and convenient, otherwise, when the booster pump 2 and the connector 3 are to be maintained or replaced and disassembled, the pull, The pump seat 4 and the inserting block 5 can be taken up, the disassembly can be completed without tools, the operation is simple and convenient, and the efficiency is improved.

In the utility model, when the booster pump 2 is installed and connected on the water purifier case 1, only the pull rod 15 needs to be pulled manually, the pull rod 15 slides along the chute 10, the pull rod 15 can drive the fixed rod 11 to move, the fixed rod 11 compresses the spring 13 to move through the fixed ring 12, so that the end part of the fixed rod 11 is moved out of the slot 6, at the moment, the booster pump 2 together with the connector 3, the pump seat 4 and the insert block 5 is only needed to be taken up, the insert block 5 is inserted into the slot 6, at the moment, the fixture block 7 can be inserted into the corresponding slot 8, the contact area is increased, the connection stability is improved, the pull rod 15 is loosened, under the elastic action of the spring 13, the end part of the fixed rod 11 is inserted into the corresponding fixed hole 14 on the insert block 5, the installation can be completed without tools, the installation and connection is stable, the operation is simple and convenient, otherwise, when, and then the booster pump 2 together with the connector 3, the pump seat 4 and the insert block 5 can be taken up, the disassembly can be completed without tools, the operation is simple and convenient, and the efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Water purifier diaphragm booster pump connecting device, including booster pump (2) of setting on water purifier machine case (1), its characterized in that, fixedly connected with connector (3) on the lateral wall of booster pump (2), fixedly connected with pump seat (4) on the lower extreme lateral wall of connector (3), fixedly connected with inserted block (5) on the lower extreme lateral wall of pump seat (4), be equipped with on the upper end lateral wall of water purifier machine case (1) with inserted block (5) position corresponding slot (6), two fixture blocks (7) of fixedly connected with on the bottom inner wall of slot (6), be equipped with two draw-in grooves (8) on the lower extreme lateral wall of inserted block (5), be equipped with fixed connection between water purifier machine case (1) and inserted block (5).

2. The water purifier diaphragm booster pump connecting device of claim 1, wherein the connecting body (3) and the pump base (4) are integrally formed.

3. The connecting device for the diaphragm booster pump of the water purifier as recited in claim 1, wherein the two clamping blocks (7) are both shaped as right triangles, and the two clamping blocks (7) are arranged symmetrically with each other.

4. The connecting device of the water purifier diaphragm booster pump according to claim 1, wherein the two clamping grooves (8) correspond to the two clamping blocks (7), and the shape and the size of the two clamping grooves (8) are the same as those of the two clamping blocks (7).

5. The connecting device for the diaphragm booster pump of the water purifier as recited in claim 1, wherein the fixed connection comprises a device cavity (9) disposed in a side wall of a water purifier case (1), a sliding groove (10) is disposed on a side wall of an upper end of the water purifier case (1), a fixing rod (11) is disposed in the device cavity (9) along a horizontal direction, a fixing ring (12) is fixedly disposed on a side wall of the fixing rod (11), the fixing ring (12) is slidably connected with an inner wall of the device cavity (9), a spring (13) is sleeved on the fixing rod (11), two ends of the spring (13) are fixedly connected with a side wall of the fixing ring (12) and an inner wall of the device cavity (9) respectively, one end of the fixing rod (11) close to the insert block (5) penetrates through the inner wall of the device cavity (9) and is slidably connected with the inner wall, and a fixing hole (14) corresponding to the position of the fixing rod (11) is disposed on a side wall of ) The fixing rod (11) is connected with the inner wall of the fixing hole (14) in a sliding mode.

6. A water purifier diaphragm booster pump connecting device according to claim 5, characterized in that one end of the fixing rod (11) close to the sliding chute (10) penetrates through the inner wall of the device cavity (9) and is in sliding connection with the inner wall, a pull rod (15) is in sliding connection with the sliding chute (10) along the vertical direction, and the lower end of the pull rod (15) extends into the sliding chute (10) and is fixedly connected with the fixing rod (11).