Reverse osmosis water purifier equipment

Abstract

The utility model relates to the field of water purifiers, and discloses reverse osmosis water purifier equipment which comprises a water purifier body, hinges are fixedly connected to the left side and the right side of the top end of the water purifier body, a sealing cover is jointly and rotatably connected to the outer walls of the two hinges, and adapters are fixedly connected to the left side and the right side of the inner wall of the sealing cover. A connecting plate is rotatably connected to the inner wall of the connector, a sliding rod is rotatably connected to the bottom end of the connecting plate, the outer wall of the sliding rod slides on the inner wall of the water purifier body, an unfolding assembly is arranged in the water purifier body, and the water purifier body enables a sliding box to slide through the unfolding assembly. Filtering tank bodies are fixedly connected to the front side and the rear side of the top end of the sliding box, and clamping assemblies are arranged on the outer walls of the filtering tank bodies. According to the water purifier disclosed by the utility model, the reverse osmosis structure slides to the outside of the water purifier from the deep part of the water purifier while the equipment is unfolded through the unfolding assembly, so that a user directly contacts the reverse osmosis structure, and the reverse osmosis structure is convenient to maintain and clean.

Description

Technical Field

[0001] This utility model relates to the field of water purifiers, and in particular to a reverse osmosis water purifier device. Background Technology

[0002] Reverse osmosis water purifiers, with their superior filtration performance, can effectively remove impurities, heavy metals, bacteria and other harmful substances from water. As a result, they are widely used in many fields such as homes, businesses and industries, and have become an important device to ensure drinking water safety.

[0003] Although reverse osmosis water purifiers perform excellently in purifying water, there are still some issues with their maintenance and replacement. For example, existing reverse osmosis systems rely on reverse osmosis membranes to filter water. Before filtering, the water needs to undergo multiple pretreatment processes to ensure that other impurities in the water do not damage the reverse osmosis membrane. Therefore, the water purification structure containing the reverse osmosis membrane is often located deep inside the equipment. When users need to maintain, clean, or replace it, it is difficult to directly access this structure, increasing the difficulty of removing the reverse osmosis water purification structure from the equipment and causing great inconvenience in actual operation. In order to remove the deeply installed reverse osmosis water purification structure, users usually need to first disassemble the outer shell, internal pipes, and other related components of the equipment, which is not only cumbersome but also greatly increases the time required for maintenance. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a reverse osmosis water purifier device. By unfolding the components, the reverse osmosis structure can slide from the depth of the water purifier to the outside of the water purifier while the device is unfolded, so that the user can directly contact the reverse osmosis structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reverse osmosis water purifier device, comprising a water purifier body, hinges fixedly connected to the top left and right sides of the water purifier body, a cover rotatably connected to the outer walls of the two hinges, connectors fixedly connected to the inner walls of the cover on both the left and right sides, a connecting plate rotatably connected to the inner wall of the connector, a sliding rod rotatably connected to the bottom end of the connecting plate, the outer wall of the sliding rod sliding on the inner wall of the water purifier body, an unfolding assembly provided inside the water purifier body, the water purifier body allowing a sliding box to slide via the unfolding assembly, filter tanks fixedly connected to the top front and rear sides of the sliding box, a locking assembly provided on the outer wall of the filter tank, the filter tank being connected to a rotating cover via the locking assembly.

[0006] Furthermore, the unfolding assembly includes gears rotatably connected to the left and right sides of the inner wall of the water purifier body. The outer rear end of the gear is meshed with a first toothed plate. The outer wall of the first toothed plate is fixedly connected to the outer wall of the slide rod. A slide groove is provided inside the water purifier body. The slide rod slides in the slide groove, and the outer side of the first toothed plate slides inside the water purifier body.

[0007] Furthermore, a second toothed plate is meshed with the bottom of the outer wall of the gear, a slider is fixedly connected to the front end of the second toothed plate, a sliding box is fixedly connected to the outer wall of the slider, and the outer wall of the sliding box slides on the bottom of the inner wall of the water purifier body.

[0008] Furthermore, the water purifier body has sliding plates connected to both the front and rear sides of the inner wall of the rear end, and a first compression spring is fixedly connected to the outer wall of the sliding plate. The sliding plate is used to lock the sliding rod in place.

[0009] Furthermore, the positioning assembly includes a bottom ring fixedly connected to the top of the outer wall of the filter tank, a locking plate fixedly connected to the inner wall of the bottom ring, a buckle being engaged on the inner wall of the locking plate, a rotating cover fixedly connected to the top of the buckle, an inlet pipe being rotatably connected to the top of the rear rotating cover, and an outlet pipe being rotatably connected to the top of the front rotating cover.

[0010] Furthermore, a plurality of second compression springs are fixedly connected to the bottom end of the bottom ring, and a pull ring is fixedly connected to the bottom end of the second compression springs. The inner wall of the pull ring slides on the outer wall of the filter tank.

[0011] Furthermore, a number of push rods are fixedly connected to the top of the outer wall of the pull ring. The push rods are used to engage with the buckle. The bottom end of the buckle is provided with a number of slots, the size of which is adapted to the push rods.

[0012] Furthermore, a connecting pipe is fixedly connected to the bottom end of the rear filter tank, the outer wall of the connecting pipe is fixedly connected to the inner wall of the sliding box, the front end of the connecting pipe is fixedly connected to the bottom end of the front filter tank, and a pressure pump is fixedly connected to the outside of the connecting pipe. The pressure pump is used to pressurize the water that has been pre-filtered by the rear filter tank and pass it into the front filter tank. A polypropylene filter element is installed inside the rear filter tank, and a reverse osmosis membrane filter element is installed inside the front filter tank.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by unfolding the component, the reverse osmosis structure can slide from the depth of the water purifier to the outside of the water purifier while the device is unfolded, so that the user can directly contact the reverse osmosis structure, thereby facilitating maintenance and cleaning, and eliminating the need to disassemble the outer shell and other parts of the device, greatly simplifying the maintenance process.

[0015] 2. In this utility model, the locking component allows the filter tank to be quickly locked to achieve a sealing effect, ensuring the airtightness of the filter tank and effectively preventing the leakage or mixing of unfiltered water, thereby ensuring the safety of the output water quality and allowing users to drink purer water. Attached Figure Description

[0016] Figure 1 This is a perspective view of a reverse osmosis water purifier device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the water purifier body of a reverse osmosis water purifier device proposed in this utility model;

[0018] Figure 3 This is a gear illustration of a reverse osmosis water purifier device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the slider of a reverse osmosis water purifier device proposed in this utility model;

[0020] Figure 5 This is a cross-sectional view of the sliding box of a reverse osmosis water purifier device proposed in this utility model;

[0021] Figure 6 This is an exploded view of a reverse osmosis water purifier device proposed in this utility model.

[0022] Legend:

[0023] 1. Water purifier body; 2. Hinge; 3. Cover; 4. Connector; 5. Connecting plate; 6. Sliding box; 7. First compression spring; 8. Filter tank; 9. Inlet pipe; 10. Rotating cover; 11. Bottom ring; 12. Slide rod; 13. Slide plate; 14. Slide groove; 15. First toothed plate; 16. Gear; 17. Second toothed plate; 18. Slider; 19. Outlet pipe; 20. Pull ring; 21. Booster pump; 22. Connecting pipe; 23. Clamping plate; 24. Buckle; 25. Top rod; 26. Second compression spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 - Figure 3This utility model provides an embodiment of a reverse osmosis water purifier, comprising a water purifier body 1. Hinges 2 are fixedly connected to the left and right sides of the top of the water purifier body 1. A cover 3 is rotatably connected to the outer walls of the two hinges 2. Connectors 4 are fixedly connected to the left and right sides of the inner walls of the cover 3. A connecting plate 5 is rotatably connected to the inner wall of the connector 4. A sliding rod 12 is rotatably connected to the bottom end of the connecting plate 5. The outer wall of the sliding rod 12 slides against the inner wall of the water purifier body 1. An unfolding assembly is provided inside the water purifier body 1. The water purifier body 1 allows a sliding box 6 to slide through the unfolding assembly. The unfolding assembly includes gears 16 rotatably connected to the left and right sides of the inner wall of the water purifier body 1. The outer wall of the gears 16 is... A first toothed plate 15 is engaged with the end of the water purifier body 1. The outer wall of the first toothed plate 15 is fixedly connected to the outer wall of the slide rod 12. A slide groove 14 is provided inside the water purifier body 1. The slide rod 12 slides in the slide groove 14. The outer side of the first toothed plate 15 slides inside the water purifier body 1. A second toothed plate 17 is engaged with the bottom end of the outer wall of the gear 16. A slider 18 is fixedly connected to the front end of the second toothed plate 17. A sliding box 6 is fixedly connected to the outer wall of the slider 18. The outer wall of the sliding box 6 slides at the bottom end of the inner wall of the water purifier body 1. Slide plates 13 are slidably connected to both the front and rear sides of the rear end of the inner wall of the water purifier body 1. A first compression spring 7 is fixedly connected to the outer wall of the slide plate 13. The slide plate 13 is used to lock the slide rod 12.

[0026] Specifically, by pulling the cover 3 backward by hand, it rotates via the hinge 2. As the cover 3 moves, it moves the connector 4 along with it. When the connector 4 is pulled, the connecting plate 5 also begins to rotate. This rotation causes the bottom slide rod 12 to slide upward in the groove 14 within the water purifier body 1. As the slide rod 12 slides upward, it pulls the first toothed plate 15, which is tightly engaged with the gear 16. When the first toothed plate 15 moves, it drives the gear 16 to rotate. The gear 16 then drives the second toothed plate 17, causing it to move backward under the influence of the gear 16, and the slider 18 on it... The sliding box 6 is pulled backward, and the movement of the sliding box 6 causes the two filter tanks 8, along with their corresponding inlet pipes 9 and outlet pipes 19, to slide within the water purifier body 1. This allows the filter tanks 8 to be easily moved from the inside to the outside of the water purifier for easy maintenance and replacement. When the cover 3 completely unfolds the inside of the water purifier body 1, the slide rod 12 slides to the top of the slide groove 14. At the same time, the two filter tanks 8 on the sliding box 6 are fully exposed to the outside of the water purifier body 1. Then, by pushing the slide plate 13 forward, the bottom end of the slide rod 12 is locked, thus stabilizing the entire device and allowing maintenance of the water purifier to begin.

[0027] Reference Figure 4 - Figure 6The sliding box 6 has filter tanks 8 fixedly connected to both the front and rear sides of its top. The outer wall of the filter tank 8 is equipped with a locking assembly. A connecting pipe 22 is fixedly connected to the bottom of the rear filter tank 8, with its outer wall fixedly connected to the inner wall of the sliding box 6. The front end of the connecting pipe 22 is fixedly connected to the bottom of the front filter tank 8. A pressure pump 21 is fixedly connected to the outside of the connecting pipe 22. The pressure pump 21 is used to pressurize the water initially filtered by the rear filter tank 8 and introduce it into the front filter tank 8. A polypropylene filter element is installed inside the rear filter tank 8 to initially filter large particles, sediment, rust, etc., from the water. A reverse osmosis membrane filter element is installed inside the front filter tank 8 to further remove bacteria, viruses, heavy metals, pesticides, and other minute pollutants from the water. The filter tank 8 is connected to the rotating cover via the locking assembly. The rotating cover 10 is connected to the filter tank 8. The inner wall of the rotating cover 10 is provided with a sealing ring to prevent water leakage in the filter tank 8. The locking assembly includes a bottom ring 11 fixedly connected to the top of the outer wall of the filter tank 8. A locking plate 23 is fixedly connected to the inner wall of the bottom ring 11. A buckle 24 is locked on the inner wall of the locking plate 23. The top of the buckle 24 is fixedly connected to the rotating cover 10. The top of the rear rotating cover 10 is rotatably connected to the water inlet pipe 9. The top of the front rotating cover 10 is rotatably connected to the water outlet pipe 19. Several second compression springs 26 are fixedly connected to the bottom end of the bottom ring 11. A pull ring 20 is fixedly connected to the bottom end of the second compression springs 26. The inner wall of the pull ring 20 slides on the outer wall of the filter tank 8. Several top rods 25 are fixedly connected to the top of the outer wall of the pull ring 20. The top rods 25 are used to lock into the buckle 24. Several slots are opened at the bottom end of the buckle 24. The size of the slots is adapted to the top rods 25.

[0028] Specifically, during maintenance, if it is necessary to replace the reverse osmosis membrane filter or polypropylene filter in the filter tank 8, press down on the pull ring 20 by hand to disengage the pull ring 20 and the top rod 25 from the slot on the buckle 24, thereby releasing the restriction on the buckle 24. At the same time, the pull ring 20 applies pressure to the second compression spring 26, causing it to be stretched. At this point, the rotating cover 10 can be easily rotated. The rotation of the rotating cover 10 will then cause the buckle 24 at the bottom to disengage from the clamping plate 23. In this way, the seal of the filter tank 8 is released, and the filter tank 8 can be easily opened to remove the old filter and replace it with a new one. This design not only greatly improves the efficiency of water purifier maintenance and filter replacement, but also reduces the difficulty and complexity of user operation. Users do not need to have professional knowledge and skills to easily complete these operations.

[0029] Working principle: First, disconnect the connection between the inlet pipe 9 and the outlet pipe 19 and the water pipe and faucet. Then, by pulling the cover 3 outward, the cover 3 rotates on the water purifier body 1 via the hinge 2. The cover 3 then pulls the connector 4 to move, causing the connector 4 to pull the connecting plate 5 to rotate. The connecting plate 5, along with the bottom slide rod 12, slides upward in the groove 14 in the water purifier body 1. The movement of the slide rod 12 then pulls the first toothed plate 15 to move, causing the first toothed plate 15 to drive the gear 16 to rotate. The gear 16 then drives the second toothed plate 17 to move outward. Then, by moving the second toothed plate 17 outward, the slider 18 on the second toothed plate 17 pulls the sliding box 6 outward, so that the sliding box 6, carrying the two filter tanks 8 and their respective inlet pipes 9 and outlet pipes 19, slides in the water purifier body 1. Then, when the cover 3 completely unfolds the interior of the water purifier body 1, the slide rod 12 slides to the top of the slide groove 14, so that the two filter tanks 8 on the sliding box 6 are completely exposed to the outside of the water purifier body 1. Then, by pushing the slide plate 13 forward, it locks the bottom end of the slide rod 12, and the maintenance of the water purifier can begin.

[0030] Then, by pressing down on the pull ring 20 with one hand, the pull ring 20, along with the top rod 25, leaves the slot on the buckle 24, releasing the buckle 24 from its restriction. At the same time, the pull ring 20 applies pressure to the second spring 26, causing it to be stretched. Then, the user can use the other hand to rotate the rotating cover 10, causing the buckle 24 at the bottom to disengage from the plate 23. Then, the reverse osmosis membrane filter or polypropylene filter in the filter tank 8 can be replaced.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reverse osmosis water purifier device, comprising a water purifier body (1), characterized in that: The top left and right sides of the water purifier body (1) are fixedly connected with hinges (2). The outer walls of the two hinges (2) are rotatably connected with a cover (3). The inner walls of the cover (3) are fixedly connected with connectors (4). The inner walls of the connectors (4) are rotatably connected with a connecting plate (5). The bottom end of the connecting plate (5) is rotatably connected with a slide rod (12). The outer wall of the slide rod (12) slides on the inner wall of the water purifier body (1). The interior of the water purifier body (1) is provided with an unfolding component. The water purifier body (1) allows the sliding box (6) to slide through the unfolding component. The top front and rear sides of the sliding box (6) are fixedly connected with filter tanks (8). The outer walls of the filter tanks (8) are provided with locking components. The filter tanks (8) are connected to the rotating cover (10) through the locking components.

2. The reverse osmosis water purifier device according to claim 1, characterized in that: The unfolding assembly includes gears (16) rotatably connected to the left and right sides of the inner wall of the water purifier body (1). The outer rear end of the gear (16) is meshed with a first toothed plate (15). The outer wall of the first toothed plate (15) is fixedly connected to the outer wall of the slide rod (12). The water purifier body (1) has a slide groove (14) inside. The slide rod (12) slides in the slide groove (14). The outer side of the first toothed plate (15) slides inside the water purifier body (1).

3. The reverse osmosis water purifier device according to claim 2, characterized in that: The bottom of the outer wall of the gear (16) is meshed with a second toothed plate (17), and the front end of the second toothed plate (17) is fixedly connected to a slider (18). The outer wall of the slider (18) is fixedly connected to a sliding box (6), and the outer wall of the sliding box (6) slides on the bottom of the inner wall of the water purifier body (1).

4. The reverse osmosis water purifier device according to claim 1, characterized in that: The water purifier body (1) has sliding plates (13) on both the front and rear sides of the inner wall of the water purifier body (1). The outer wall of the sliding plate (13) is fixedly connected to a first compression spring (7). The sliding plate (13) is used to lock the sliding rod (12).

5. A reverse osmosis water purifier according to claim 1, characterized in that: The locking assembly includes a bottom ring (11) fixedly connected to the top of the outer wall of the filter tank (8). A locking plate (23) is fixedly connected to the inner wall of the bottom ring (11). A buckle (24) is locked to the inner wall of the locking plate (23). A rotating cover (10) is fixedly connected to the top of the buckle (24). A water inlet pipe (9) is rotatably connected to the top of the rear rotating cover (10). A water outlet pipe (19) is rotatably connected to the top of the front rotating cover (10).

6. A reverse osmosis water purifier according to claim 5, characterized in that: The bottom end of the bottom ring (11) is fixedly connected to several second compression springs (26), and the bottom end of the second compression springs (26) is fixedly connected to a pull ring (20). The inner wall of the pull ring (20) slides on the outer wall of the filter tank (8).

7. A reverse osmosis water purifier according to claim 6, characterized in that: The top of the outer wall of the pull ring (20) is fixedly connected to several top rods (25). The top rods (25) are used to be inserted into the buckle (24). The bottom end of the buckle (24) is provided with several slots. The size of the slots is adapted to the top rods (25).

8. A reverse osmosis water purifier according to claim 1, characterized in that: A connecting pipe (22) is fixedly connected to the bottom end of the rear filter tank (8). The outer wall of the connecting pipe (22) is fixedly connected to the inner wall of the sliding box (6). The front end of the connecting pipe (22) is fixedly connected to the bottom end of the front filter tank (8). A pressure pump (21) is fixedly connected to the outside of the connecting pipe (22). The pressure pump (21) is used to pressurize the water that has been preliminarily filtered by the rear filter tank (8) and pass it into the front filter tank (8). A polypropylene filter element is installed inside the rear filter tank (8), and a reverse osmosis membrane filter element is installed inside the front filter tank (8).

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