CN219091302U

CN219091302U - Purifier convenient to filter core is changed

Info

Publication number: CN219091302U
Application number: CN202220706232.9U
Authority: CN
Inventors: 张时利; 朱迪龙; 刘俨
Original assignee: Yimao Technology Development Shanghai Co ltd
Current assignee: Yimao Technology Development Shanghai Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-05-30
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a water purifier convenient for replacing a filter element, which comprises a machine body shell, wherein a filter device is arranged in the machine body shell, clamping devices are arranged on two sides of the filter device, each clamping device comprises a sliding block, a top block, a connecting rod and a compression spring, the two sliding blocks are respectively and fixedly connected to two sides of the filter device, sliding grooves are formed in two sides of the inner wall of the machine body shell, the sliding blocks are connected with inner cavities of the sliding grooves in a sliding penetrating way, a placing groove is formed in the bottom end of the inner wall of the sliding grooves, the top end of the connecting rod is fixedly connected with the top block, the compression spring is sleeved outside the connecting rod, the top end of the compression spring is fixedly connected with the top block, and the bottom end of the compression spring is fixedly connected with the inner wall of the placing groove. According to the utility model, the filter device is taken in a clamping manner by utilizing the matched arrangement mode of the sliding block, the top block, the connecting rod, the compression spring and the limiting block, so that a tool is not required when the filter element is replaced, the operation is simple, and manpower and material resources are saved.

Description

Purifier convenient to filter core is changed

Technical Field

The utility model relates to the technical field of water purifiers, in particular to a water purifier convenient for replacing a filter element.

Background

The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The technology core of the water purifier is a filter membrane in a filter element device, and the main technology is derived from three types of ultrafiltration membranes, RO reverse osmosis membranes and nanofiltration membranes.

The existing tap water cannot be directly drunk, the water purifier is required to be connected with a tap water inlet pipe in a home, so that cleaner tap water is obtained, in order to ensure the purification effect, the filter element of the water purifier needs to be replaced regularly, but the filter element of the water purifier in the current market is very inconvenient to replace, and a professional is required to replace the filter element by using a professional tool, so that the water purifier is very inconvenient.

Disclosure of Invention

The utility model aims to provide a water purifier which is convenient for replacing a filter element so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the water purifier comprises a machine body shell, wherein a supporting frame is fixedly connected to the top end of the machine body shell, a water tank is fixedly connected to the top end of the supporting frame, a water inlet pipe is fixedly connected to the top end of the water tank, the water inlet pipe is fixedly connected with the machine body shell in a penetrating mode, a filter device is arranged at the bottom end of the water inlet pipe, and clamping devices are arranged on two sides of the filter device;

the clamping device comprises a sliding block, a top block, a connecting rod and a compression spring, wherein the sliding blocks are respectively and fixedly connected to two sides of the filtering device, sliding grooves are formed in two sides of the inner wall of the machine body shell, the sliding blocks are connected with the inner cavities of the sliding grooves in a sliding and penetrating mode, a placing groove is formed in the bottom end of the inner wall of the sliding grooves, the connecting rod is connected with the inner wall of the sliding grooves in a sliding and penetrating mode, the top end of the connecting rod is fixedly connected with the top block, the compression spring is sleeved outside the connecting rod, the top end of the compression spring is fixedly connected with the top block, and the bottom end of the compression spring is fixedly connected with the inner wall of the placing groove.

Preferably, the bottom of standing groove inner wall is seted up flutedly, the connecting rod is connected with the inner chamber slip interlude of recess, the spacing groove has been seted up at the both ends of recess inner wall, the both sides of connecting rod are all fixedly connected with stopper, the stopper is connected with the inner chamber slip interlude of spacing groove.

Preferably, the filter device comprises a filter box, a composite filter element, a clamping column and a top cover, wherein the filter box is positioned in the machine body shell, the clamping column is fixedly connected with the bottom end of the inner wall of the filter box, the composite filter element is sleeved outside the clamping column, the composite filter element is tightly attached to the inner wall of the filter box, the top end of the inner wall of the filter box is provided with internal threads, and the top cover is in threaded connection with the inner wall of the filter box.

Preferably, a through hole is formed in the middle of the top cover, and the water inlet pipe is connected with the inner cavity of the through hole in a sliding and penetrating mode.

Preferably, the bottom fixedly connected with connecting pipe of filter cassette, the connecting pipe is connected with the water pump, water pump fixed mounting is in the bottom of organism shell inner wall, the delivery port of water pump is connected with the outlet pipe.

Preferably, the water outlet pipe is fixedly connected with the machine body shell in a penetrating way.

Preferably, the cabinet door is rotatably installed on the machine body shell through a hinge, and a handle is fixedly connected to the outer wall of the cabinet door.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the filter device is taken in a clamping manner by utilizing the matched arrangement mode of the sliding block, the top block, the connecting rod, the compression spring and the limiting block, so that a tool is not required when the filter element is replaced, the operation is simple, and manpower and material resources are saved;

(2) According to the utility model, by means of the arrangement mode of the water tank, the water inlet pipe, the filtering device, the water pump and the water outlet pipe, water enters the filtering device from the through hole to be filtered, so that purer water is pumped into the water outlet pipe through the water pump, the water filtration is realized, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the front internal structure of the present utility model.

FIG. 3 is a schematic diagram of the side internal structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a housing; 2. a support frame; 3. a water tank; 4. a water inlet pipe; 5. a filtering device; 51. a filter box; 52. a composite filter element; 53. a clamping column; 54. a top cover; 6. a clamping device; 61. a slide block; 62. a top block; 63. a connecting rod; 64. a compression spring; 65. a limiting block; 7. a connecting pipe; 8. a water pump; 9. a water outlet pipe; 10. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a water purifier which is shown in figures 1-4 and is convenient for replacing a filter element, and the water purifier comprises a machine body shell 1, wherein the top end of the machine body shell 1 is fixedly connected with a support frame 2, the support frame 2 plays a role of supporting a water tank 3, the top end of the support frame 2 is fixedly connected with the water tank 3, the top end of the water tank 3 is fixedly connected with a water inlet pipe 4, the water inlet pipe 4 is fixedly connected with the machine body shell 1 in a penetrating way, the bottom end of the water inlet pipe 4 is provided with a filter device 5, two sides of the filter device 5 are respectively provided with a clamping device 6, the clamping device 6 comprises a slide block 61, a top block 62, a connecting rod 63 and a compression spring 64, the two slide blocks 61 are respectively fixedly connected with two sides of the filter device 5, two sides of the inner wall of the machine body shell 1 are respectively provided with a slide groove, the slide block 61 is connected with an inner cavity of the slide groove in a penetrating way, the bottom end of the inner wall of the slide groove is provided with a placing groove, the connecting rod 63 is connected with the inner wall of the slide groove in a penetrating way, the top end of the connecting rod 63 is fixedly connected with the top block 62, the compression spring 64 is sleeved outside the connecting rod 63, the top end of the compression spring 64 is fixedly connected with the top block 62, the bottom end of the compression spring 64 is fixedly connected with the inner wall of the placing groove, the bottom end of the inner wall of the placing groove is provided with a groove, the connecting rod 63 is in sliding penetration connection with the inner cavity of the groove, the two ends of the inner wall of the groove are provided with limit grooves, both sides of the connecting rod 63 are fixedly connected with limit blocks 65, the limit blocks 65 are in sliding penetration connection with the inner cavity of the limit grooves, the limit blocks 65 play a limiting role on the compression spring 64, the compression spring 64 is always in a compression state, the compression spring 64 always has an upward acting force on the top block 62, the top end of the inner wall of the sliding groove is provided with a clamping groove, the clamping groove and the placing groove are positioned at the same vertical position, the ejector block 62 pushes the sliding block 61 into the clamping groove under the acting force of the compression spring 64, thereby realizing the clamping connection of the filtering device 5, the filtering device 5 comprises a filtering box 51, a composite filter element 52, a clamping column 53 and a top cover 54, the filtering box 51 is positioned in the machine body shell 1, the clamping column 53 is fixedly connected with the bottom end of the inner wall of the filtering box 51, the composite filter element 52 is sleeved outside the clamping column 53, the composite filter element 52 is tightly attached to the inner wall of the filtering box 51, the top end of the inner wall of the filtering box 51 is provided with internal threads, the top cover 54 is in threaded connection with the inner wall of the filtering box 51, the threaded connection is convenient to open the top cover 54 to replace the internal composite filter element 52, the clamping column 53 plays a limiting role on the composite filter element 52, a through hole is formed in the middle of the top cover 54, the water inlet pipe 4 is in sliding and penetrating connection with the inner cavity of the through hole, the bottom end of the filtering box 51 is fixedly connected with a connecting pipe 7, the connecting pipe 7 is connected with a water pump 8, the water pump 8 is in electric connection with an external switch and an external power supply, the water pump 8 is fixedly installed at the bottom end of the inner wall of the machine body shell 1, a water outlet 9 is connected with a water outlet 9, the water outlet 9 of the water pump 8 is conveniently connected with the

water outlet pipe

9, 9 is fixedly connected with the

water outlet

1, 9 and the outer power pipe 1 is fixedly connected with the

outer power shell

1 and 10 through the machine body shell 10 is fixedly connected with the cabinet door 10, and the cabinet door is fixedly connected with the cabinet door 10.

The working principle of the utility model is as follows: when the filter element of the water purifier is replaced, the cabinet door 10 is opened, the filter box 51 is pressed down, the sliding block 61 falls into the sliding groove, the filter device 5 is pulled out, the top cover 54 is rotated to open to replace the composite filter element 52, after the new composite filter element 52 is replaced, the composite filter element 52 is inserted into the clamping column 53, the top cover 54 is rotated to be closed, the sliding block 61 slides to the placing groove by pushing the filter box 51, the sliding block 61 is pushed into the clamping groove by the top block 62 under the acting force of the compression spring 64, and meanwhile, the through hole of the top cover 54 is sleeved with the water inlet pipe 4, so that the replacement of the filter element is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The water purifier convenient for replacing the filter element comprises a machine body shell (1), and is characterized in that the top end of the machine body shell (1) is fixedly connected with a support frame (2), the top end of the support frame (2) is fixedly connected with a water tank (3), the top end of the water tank (3) is fixedly connected with a water inlet pipe (4), the water inlet pipe (4) is fixedly inserted and connected with the machine body shell (1), the bottom end of the water inlet pipe (4) is provided with a filtering device (5), and two sides of the filtering device (5) are respectively provided with a clamping device (6);

the clamping device (6) comprises a sliding block (61), a top block (62), a connecting rod (63) and a compression spring (64), wherein the sliding block (61) is fixedly connected to two sides of a filtering device (5) respectively, sliding grooves are formed in two sides of the inner wall of a machine body shell (1), the sliding block (61) is connected with an inner cavity of the sliding grooves in a sliding penetrating mode, a placing groove is formed in the bottom end of the inner wall of the sliding groove, the connecting rod (63) is connected with the inner wall of the sliding groove in a sliding penetrating mode, the top end of the connecting rod (63) is fixedly connected with the top block (62), the compression spring (64) is sleeved outside the connecting rod (63), the top end of the compression spring (64) is fixedly connected with the top block (62), and the bottom end of the compression spring (64) is fixedly connected with the inner wall of the placing groove.

2. The water purifier for replacing filter elements according to claim 1, wherein the bottom end of the inner wall of the placing groove is provided with a groove, the connecting rod (63) is connected with the inner cavity of the groove in a sliding and inserting mode, the two ends of the inner wall of the groove are provided with limiting grooves, two sides of the connecting rod (63) are fixedly connected with limiting blocks (65), and the limiting blocks (65) are connected with the inner cavity of the limiting grooves in a sliding and inserting mode.

3. The water purifier with the filter element replaced conveniently according to claim 1, wherein the filtering device (5) comprises a filtering box (51), a composite filter element (52), a clamping column (53) and a top cover (54), the filtering box (51) is located inside the machine body shell (1), the clamping column (53) is fixedly connected with the bottom end of the inner wall of the filtering box (51), the composite filter element (52) is sleeved outside the clamping column (53), the composite filter element (52) is tightly attached to the inner wall of the filtering box (51), an inner thread is formed in the top end of the inner wall of the filtering box (51), and the top cover (54) is in threaded connection with the inner wall of the filtering box (51).

4. A water purifier for facilitating filter element replacement according to claim 3, wherein a through hole is formed in the middle of the top cover (54), and the water inlet pipe (4) is connected with an inner cavity of the through hole in a sliding and penetrating manner.

5. A water purifier for facilitating filter element replacement according to claim 3, wherein the bottom end of the filter box (51) is fixedly connected with a connecting pipe (7), the connecting pipe (7) is connected with a water pump (8), the water pump (8) is fixedly arranged at the bottom end of the inner wall of the machine body shell (1), and a water outlet of the water pump (8) is connected with a water outlet pipe (9).

6. The water purifier for facilitating filter element replacement according to claim 5, wherein the water outlet pipe (9) is fixedly connected with the machine body shell (1) in a penetrating manner.

7. The water purifier for facilitating filter element replacement according to claim 1, wherein a cabinet door (10) is rotatably installed on the machine body shell (1) through a hinge, and a handle is fixedly connected to the outer wall of the cabinet door (10).