Front water filtering device

Abstract

The utility model discloses a front-mounted water filtering device, which belongs to the technical field of shampoo and comprises a front-mounted water filtering box and a filtering component mounted on the inner side of the filtering box, the filtering assembly comprises a partition plate transversely and fixedly inserted into the inner side of the filtering box and a waterproof motor mounted in the center of the bottom of the partition plate, two open holes are symmetrically formed in the top of the partition plate, the output end of the waterproof motor penetrates through the bottom of the partition plate and is connected with a mounting plate, and a shell is supported at the top of the mounting plate; two filter screens are symmetrically mounted on the side wall of the shell in a nesting manner, two insertion blocks are symmetrically and integrally formed at the bottom of the shell, insertion holes for inserting the insertion blocks are formed in the top of the mounting plate, a top cover is supported at the top of the filter box, a connecting ring is integrally formed at the bottom of the top cover, and the connecting ring is in threaded connection with the top of the filter box. According to the preposed water filtering device, all residues can be conveniently taken out, and the preposed water filtering device is more convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of shampoo, in particular to a pre-water filtering device. Background Art

[0002] Shampoo is the most widely used hair care product. It can keep hair clean and beautiful after use. The preparation of shampoo requires multiple processes and corresponding devices. When preparing the pre-water for shampoo, residues are usually produced. Therefore, a filtering device is needed to filter it. For the convenience of use, the residues after filtration need to be easily removed.

[0003] Although the existing device can conveniently remove the filtered residue, some residues will still remain inside the device after removal.

[0004] For example, a pre-water filter device for preparing shampoo with a Chinese utility model application number of CN202023285928.9 includes a housing, a water tank and a screw, a rotating shaft is arranged below the housing, and stirring blades are arranged on both sides of the rotating shaft, and a clamp is arranged on one side of the stirring blade, and a first clamping slot is arranged on the other side of the clamp, and a hinge is arranged on one side of the first clamping slot, and a clamp is arranged on the other side of the hinge, a scraper is arranged below the clamp, and electric sliders are arranged on both sides of the scraper, and a second clamping slot is arranged on one side of the electric slider, a filter screen is arranged below the second clamping slot, and first fixing bolts are arranged on both sides of the filter screen, and a water storage box is arranged below the first fixing bolt. After the device is taken out, some residues will still remain inside the device. Utility Model Content

[0005] The purpose of the utility model is to provide a pre-water filtering device to solve the problems raised in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a pre-water filter device, comprising:

[0007] A pre-water filter box and a filter assembly installed inside the filter box;

[0008] The filter assembly includes a partition that is laterally fixed and plugged into the inner side of the filter box and a waterproof motor installed at the center of the bottom of the partition, and two openings are symmetrically provided on the top of the partition, the output end of the waterproof motor passes through the bottom of the partition and is connected to a mounting plate, the top of the mounting plate supports a shell, and two filter screens are symmetrically nested and installed on the side walls of the shell, the bottom of the shell is symmetrically and integrally formed with two plug-in blocks, the top of the mounting plate is structured with a socket for plugging in the plug-in blocks, the top of the filter box supports a top cover, the bottom of the top cover is integrally formed with a connecting ring, and the connecting ring is threadedly connected to the top of the filter box.

[0009] In a further embodiment, a water inlet pipe is inserted into the top center of the top cover, and two gripping rods are symmetrically connected to the side walls of the top cover.

[0010] In a further embodiment, the bottom of the filter box is welded with four legs distributed in a rectangular shape, and a support plate is connected between the bottoms of the four legs.

[0011] In a further embodiment, a placement groove is configured at the top center of the support plate, a drainage pipe located above the placement groove is plugged into the bottom of the filter box, and a control valve is installed on the drainage pipe.

[0012] In a further embodiment, the shell and the insert block, and the top cover and the connecting ring are all integrally formed by injection molding.

[0013] In a further embodiment, an observation window located below the partition is nested and installed on one side wall of the filter box, and the observation window is flush with the corresponding side of the filter box.

[0014] In a further embodiment, two handles are symmetrically connected to the outer wall of the shell, and the corners of the handles are arc-shaped structures.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The prior art water filter device is designed with a corresponding structure for removing the residue, but the removal of the residue by these structures is not sufficient, and some residues will still remain inside the device, which undoubtedly brings inconvenience to maintenance. The present invention uses a rotating shell to cooperate with a filter to filter the residue, and the filtered residue is all retained inside the shell. When it needs to be removed, it only needs to open the top cover and lift the shell to remove it, which is more convenient for maintenance.

[0017] When it is necessary to take out the filtered pre-water, it is only necessary to place the corresponding container in the placement slot of the support plate, and then open the control valve of the drain pipe. There is no need to deliberately adjust the position of the container, and the container can be conveniently placed to facilitate the removal of the pre-water.

[0018] The pre-water filter device can easily remove all residues, making maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 Cross-sectional view along the aa direction;

[0022] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;

[0023] Figure 4 It is a structural schematic diagram of the shell of the utility model.

[0024] Description of reference numerals:

[0025] In the figure: 1. filter box; 2. partition; 3. opening; 4. waterproof motor; 5. mounting plate; 6. shell; 7. filter screen; 8. plug-in block; 9. handle; 10. top cover; 11. connecting ring; 12. water inlet pipe; 13. grip rod; 14. observation window; 15. support leg; 16. support plate; 17. placement groove; 18. drain pipe. DETAILED DESCRIPTION

[0026] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0027] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0028] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0029] In order to easily remove all the residues and make maintenance more convenient, Figures 1 to 4 As shown, it includes: a filter box 1 for pre-water, a filter assembly is installed on the inner side of the filter box 1, and the filter assembly includes a partition 2 fixedly inserted in the inner side of the filter box 1 laterally, a waterproof motor 4 is installed at the bottom center of the partition 2 through a motor seat, and two openings 3 are symmetrically provided on the top of the partition 2, and the filtered pre-water can fall through the openings 3, the output end of the waterproof motor 4 passes through the bottom of the partition 2 and is connected to a mounting plate 5, and the waterproof motor 4 drives the mounting plate 5 to rotate to drive the shell 6 to rotate.

[0030] The top of the mounting plate 5 supports a shell 6, and two filter screens 7 are symmetrically nested on the side walls of the shell 6. When the shell 6 rotates continuously, the front water inside will be filtered out from the filter screen 7 under the action of centrifugal force. Two plug blocks 8 are symmetrically injection-molded at the bottom of the shell 6. The injection-molded structure is not easy to be damaged. The top of the mounting plate 5 is constructed with a plug hole for plugging the plug block 8, which is used to fix the shell 6 to the top of the mounting plate 5. The outer wall of the shell 6 is symmetrically connected with two handles 9 by screws. The handles 9 are used to facilitate lifting and removing the shell 6. The corners of the handles 9 are arc-shaped structures, which can improve the grip feel. An observation window 14 (not transparent in the figure) located below the partition 2 is nested on one side wall of the filter box 1. The front water can be observed through the observation window 14, and the observation window 14 is flush with the corresponding side of the filter box 1 to improve the overall aesthetics.

[0031] The top of the filter box 1 is supported by a top cover 10, and a connecting ring 11 is integrally formed at the bottom of the top cover 10, and the connecting ring 11 is threadedly connected to the top of the filter box 1. The top cover 10 can be removed by rotating it in a threaded manner. A water inlet pipe 12 is inserted in the top center of the top cover 10, and the front water is discharged into the inner side of the filter box 1 through the water inlet pipe 12. Two grip rods 13 are symmetrically welded on the side walls of the top cover 10, and the grip rods 13 are used to facilitate visual rotation of the top cover 10.

[0032] The bottom of the filter box 1 is rectangularly distributed and welded with four legs 15 for supporting the filter box 1. A support plate 16 is connected between the bottoms of the four legs 15. A placement groove 17 is constructed at the top center of the support plate 16 for determining the placement position of the container. A drain pipe 18 located above the placement groove 17 is plugged into the bottom of the filter box 1, and a control valve is installed in the drain pipe 18. The front water can be discharged through the drain pipe 18 by opening the control valve.

[0033] The waterproof motor 4 is set as a conventional instrument. The working principle, size and model are irrelevant to the function of this application, so no further description is given. It is controlled by a remote control switch.

[0034] How it works

[0035] The pre-water filter device is connected to an external power source, and the pre-water is put into the inner side of the shell 6 inside the filter box 1 through the water inlet pipe 12, and the waterproof motor 4 is turned on at the same time. The output end of the waterproof motor 4 drives the mounting plate 5 to rotate to drive the shell 6 to rotate continuously, so that the pre-water inside the shell 6 is filtered out from the filter screen 7 under the action of centrifugal force, and the residue remains inside the shell 5;

[0036] Place the container in the placement groove 17 of the support plate 16, open the control valve of the drain pipe 18 to discharge the front water to the inside of the container, and after the discharge is completed, take out the container from the inside of the placement groove 17;

[0037] When the residue needs to be removed, first turn off the power, then hold the handle 13 and continue to rotate the top cover 10 to unscrew the top cover 10, then hold the handles 9 on both sides to lift the shell 6, so that the shell 6 together with all the residues inside can be removed.

[0038] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] Although 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

1. A pre-water filter device, comprising: A pre-water filter box (1) and a filter assembly installed inside the filter box (1); The filter assembly comprises a partition (2) fixedly inserted in a transverse manner on the inner side of the filter box (1) and a waterproof motor (4) installed at the bottom center of the partition (2), and two openings (3) are symmetrically provided at the top of the partition (2), the output end of the waterproof motor (4) passes through the bottom of the partition (2) and is connected to a mounting plate (5), the top of the mounting plate (5) supports a shell (6), and two filter screens (7) are symmetrically nested and installed on the side wall of the shell (6), the bottom of the shell (6) is symmetrically integrally formed with two plug-in blocks (8), the top of the mounting plate (5) is structured with a plug-in hole for inserting the plug-in blocks (8), the top of the filter box (1) supports a top cover (10), the bottom of the top cover (10) is integrally formed with a connecting ring (11), and the connecting ring (11) is threadedly connected to the top of the filter box (1).

2. A pre-water filter device according to claim 1, characterized in that: A water inlet pipe (12) is inserted into the center of the top of the top cover (10), and two gripping rods (13) are symmetrically connected to the side walls of the top cover (10).

3. A pre-water filter device according to claim 1, characterized in that: The bottom of the filter box (1) is distributed in a rectangular shape and welded with four legs (15), and a support plate (16) is connected between the bottoms of the four legs (15).

4. A pre-water filter device according to claim 3, characterized in that: A placement groove (17) is configured at the top center of the support plate (16), a drainage pipe (18) located above the placement groove (17) is plugged into the bottom of the filter box (1), and a control valve is installed on the drainage pipe (18).

5. A pre-water filter device according to claim 1, characterized in that: The housing (6) and the insert block (8), and the top cover (10) and the connecting ring (11) are all integrally formed by injection molding.

6. A pre-water filter device according to claim 1, characterized in that: An observation window (14) located below the partition (2) is nested and installed on one side wall of the filter box (1), and the observation window (14) is flush with the corresponding side of the filter box (1).

7. A pre-water filter device according to claim 1, characterized in that: Two handles (9) are symmetrically connected to the outer wall of the shell (6), and the corners of the handles (9) are arc-shaped structures.

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