Drinking water production filter tank

Abstract

The utility model discloses a drinking water production filter tank, and relates to the technical field of drinking water filtration. The device comprises a supporting seat, a filtering box body is fixedly connected to the center of the top end of the supporting seat, a top cover is arranged above the filtering box body, second square plates are symmetrically and fixedly connected to the centers of the two side ends of the top cover, and a lead screw is fixedly connected to the center of the bottom end of each second square plate. First square plates are symmetrically and fixedly connected to the centers, close to the top, of the two side ends of the filtering box body, round holes are formed in the centers of the interiors of the first square plates, the round holes are matched with the lead screws, and fulcrum shafts are symmetrically and slidably inserted in the positions, close to the centers of the two sides, of the interior of the top cover; according to the filter plate disclosed by the utility model, the nut is rotated, and the top cover is matched with the square plate I, the square plate II, the fulcrum shaft and the push rod, so that the filter plate body which is used for a long time can be conveniently cleaned, and the problem that the filter plate is fixedly mounted in the box body, so that the difficulty is relatively high when the filter plate is cleaned is solved.

Description

Technical Field

[0001] This utility model relates to the field of drinking water filtration technology, specifically a drinking water production filter box. Background Technology

[0002] Water is a major component of body fluids and an essential substance for the formation of cells, tissue fluid, and blood plasma. As the medium for all chemical reactions within the body, water serves as a platform for the transport of various nutrients and substances. With economic development, people are paying increasing attention to health, and for the sake of their well-being, most families use filters to filtration their drinking water before consumption.

[0003] In a Chinese patent with publication number CN219603289U entitled "A Drinking Water Production Filter Box", an inclined plate 1, an inclined plate 2 and two filter mechanisms are installed in the box. The filter mechanisms can filter impurities in the drinking water. A secondary filter element is set below the inclined plate 2. The secondary filter element can filter impurities in the drinking water a second time. It can also play a role in sterilization and decontamination. At the same time, the secondary filter element can also absorb odors, so that the drinking water is better cleaned.

[0004] However, this device still has shortcomings. After a period of use, the filter plates inside the filter box need to be replaced or cleaned. However, the filter plates in this device are fixedly installed inside the box, making it difficult and troublesome to clean them. In order to solve the above problems, the inventor proposed a drinking water production filter box. Utility Model Content

[0005] To address the problem that cleaning the internal filter plates is difficult due to their fixed installation inside the housing, this invention aims to provide a drinking water production filter box.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: a drinking water production filter box, including a support base, a filter box body fixedly connected to the center of the top of the support base, a top cover provided on the top of the filter box body, two square plates fixedly connected symmetrically to the center of the two sides of the top cover, a screw rod fixedly connected to the center of the bottom of the two square plates, two square plates fixedly connected symmetrically to the center of the two sides of the filter box body near the top, a circular hole opened in the center of the interior of the first square plate, and the circular hole is adapted to the screw rod, a support shaft slidably inserted symmetrically in the interior of the top cover near the center of the two sides, a limiting groove opened on the outer ring of the support shaft near the top, an installation box fixedly connected to the center of the top cover, and the limiting groove and the installation box are at the same level, and three filter plate bodies fixedly connected between the outer rings of the two support shafts near the bottom.

[0007] Preferably, the mounting box has symmetrically slidably inserted limiting rods on both sides, and the limiting rods are adapted to the limiting grooves. A long groove is opened at the center of the front end of the mounting box.

[0008] Preferably, a push rod is symmetrically slidably connected near the center inside the long groove, and the side end of the limiting rod is fixedly connected to the push rod. A disc is fixedly connected to the outer ring of the limiting rod near the center.

[0009] Preferably, a spring is fixedly connected to the side end of the disc and sleeved on the outer ring of the limiting rod, and the other end of the spring is fixedly connected to the side wall of the mounting box.

[0010] Preferably, a water outlet valve is fixedly connected to the center of the front end of the filter box near the bottom, and handles are symmetrically fixedly connected to the center of both ends of the support base.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. By providing handles on both sides of the support base, this utility model facilitates the movement of the equipment by users, thus improving the flexibility of the equipment during use.

[0013] 2. In this utility model, by rotating the nut and with the cooperation between the top cover, square plate one, square plate two, support shaft, and push rod, it is easy to clean the filter plate body after long-term use, thereby solving the problem that the filter plate is fixedly installed inside the box, making it difficult to clean the internal filter plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a cross-sectional structural diagram of the filter box of this utility model.

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Support base; 2. Filter box; 21. Water outlet valve; 22. Square plate one; 3. Top cover; 31. Square plate two; 32. Screw; 33. Mounting box; 34. Support shaft; 35. Long groove; 36. Push rod; 4. Limiting groove; 41. Limiting rod; 42. Disc; 43. Spring. Detailed Implementation

[0020] 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.

[0021] Example: Figure 1-4 As shown, this utility model provides a technical solution: a drinking water production filter box, including a support base 1, with a filter box body 2 fixedly connected to the center of the top of the support base 1. A water pump is installed inside the filter box body 2, and a U-shaped pipe is fixedly connected to one end of the water pump for transferring water from the bottom of the filter box body 2 to the top of the filter box body 2 for further filtration. A top cover 3 is provided on the top of the filter box body 2. Square plates 31 are symmetrically fixedly connected to the center of both sides of the top cover 3. A screw rod 32 is fixedly connected to the center of the bottom of the square plates 31. The screw rod 32 at the bottom of the square plates 31 is used to cooperate with a nut to limit the position of the top cover 3. Square plates 22 are symmetrically fixedly connected to the center of both sides of the filter box body 2 and near the top. A round hole is opened in the center of the interior of the square plates 22. Furthermore, the round hole is compatible with the lead screw 32. The support shaft 34 is symmetrically slidably inserted into the top cover 3 near the center of both sides. The outer ring of the support shaft 34 and near the top is provided with a limiting groove 4. The opening direction of the limiting groove 4 is the same as the setting direction of the mounting box 33, so that the limiting rod 41 can be inserted into the limiting groove 4. The mounting box 33 is fixedly connected to the center of the top cover 3, and the limiting groove 4 and the mounting box 33 are at the same level. Three filter plate bodies are fixedly connected between the outer rings of the two support shafts 34 and near the bottom. The filter plate bodies are existing mature technologies used for filtering water. In addition, a water inlet needs to be provided on the top cover 3. The installation position of the water inlet can be installed at any position on the top cover 3 according to the actual situation, which is not specifically described in this figure.

[0022] The mounting box 33 is symmetrically and slidably inserted with limiting rods 41 on both sides, and the limiting rods 41 are adapted to the limiting grooves 4.

[0023] By adopting the above technical solution, the limiting rods 41 are symmetrically slidably inserted into both ends of the mounting box 33 in order to insert them into the limiting groove 4 to complete the limiting work of the support shaft 34 and prevent the support shaft 34 from falling off the top cover 3.

[0024] A long slot 35 is provided at the center of the front end of the mounting box 33.

[0025] By adopting the above technical solution, a long groove 35 is opened at the center of the front end of the mounting box 33 to facilitate the sliding of the push rod 36.

[0026] Inside the long groove 35, near the center, there is a push rod 36 that is symmetrically slidably connected, and the side end of the limiting rod 41 is fixedly connected to the push rod 36.

[0027] By adopting the above technical solution, two sliding push rods 36 are set to facilitate the horizontal movement of the limiting rod 41.

[0028] A disc 42 is fixedly connected to the outer ring of the limiting rod 41 near the center.

[0029] By adopting the above technical solution, a disc 42 is set near the center of the outer ring of the limiting rod 41 to facilitate the effect of resetting the limiting rod 41 in conjunction with the spring 43.

[0030] A spring 43 is fixedly connected to the side end of the disc 42 and sleeved on the outer ring of the limiting rod 41, and the other end of the spring 43 is fixedly connected to the side wall of the mounting box 33.

[0031] By adopting the above technical solution, a spring 43 is set on the side end of the disk 42 in order to realize the operation of the reset limit rod 41.

[0032] A water outlet valve 21 is fixedly connected to the center of the front end of the filter box 2 near the bottom.

[0033] By adopting the above technical solution, a water outlet valve 21 is set at the center of the front end of the filter box 2 near the bottom in order to remove the filtered drinking water from the filter box 2.

[0034] Handles are symmetrically fixedly connected at the center of both ends of the support base 1.

[0035] By adopting the above technical solution, handles are provided at the center of both ends of the support base 1 to facilitate the handling of this equipment.

[0036] Working principle: When using this device, water to be filtered is added to the filter box 2, and then filtered through three filter plates. When the filter plates need to be cleaned, the nut on the screw 32 can be rotated to release the limiting action on the top cover 3. After removing the top cover 3, the two push rods 36 can be moved towards each other, causing the fixedly connected limiting rods 41 to move towards each other and move out of the limiting groove 4, thus releasing the limiting action on the support shaft 34. The two support shafts 34 and the three filter plates can then be removed from the top cover 3 for cleaning. During installation, the force on the two push rods 36 is released, allowing the limiting rods 41 to be inserted into the limiting groove 4 under the action of the spring 43, thereby achieving the effect of convenient removal of the filter plate body and facilitating the cleaning of the filter plate body after long-term use.

[0037] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A filter tank for the production of drinking water, comprising a support base (1), characterized in that: The support seat (1) top center fixedly connected with filter box (2), the filter box (2) top is equipped with top cover (3), the top cover (3) both sides of the center fixedly connected with square plate two (31), the square plate two (31) bottom center fixedly connected with lead screw (32), the filter box (2) both sides of the center and close to the top symmetry fixedly connected with square plate one (22), the square plate one (22) inside center is equipped with round hole, and the round hole is matched with lead screw (32), the top cover (3) inside close to both sides of the center symmetry slidingly inserted with support shaft (34), the support shaft (34) outer circle and close to the top is equipped with limiting groove (4), the top cover (3) center fixedly connected with installation box (33), and limiting groove (4) and installation box (33) are at the same level, two the support shaft (34) outer circle and close to the bottom fixedly connected with three filter plate bodies.

2. A drinking water production filter tank as claimed in claim 1, characterized in that The installation box (33) both sides of the center symmetry slidingly inserted with limiting rod (41), and limiting rod (41) and limiting groove (4) are matched.

3. A drinking water production filter tank as claimed in claim 1, characterized in that The installation box (33) front center is equipped with long slot (35).

4. A drinking water production filter tank as claimed in claim 3, characterized in that The long slot (35) inside close to the center symmetry slidingly connected with push rod (36), and the limiting rod (41) side end and push rod (36) are fixedly connected.

5. A drinking water production filter tank as claimed in claim 2, characterized in that The limiting rod (41) outer circle and close to the center fixedly connected with disc (42).

6. A drinking water production filter tank as claimed in claim 5, characterized in that The disc (42) side end and the limiting rod (41) outer circle fixedly connected with spring (43) are equipped, and the other end and installation box (33) side wall fixedly connected with spring (43).

7. A drinking water production filter tank as claimed in claim 1, characterized in that, The filter box (2) front center close to the bottom fixedly connected with water outlet valve (21).

8. A drinking water production filter tank as claimed in claim 1, characterized in that The support seat (1) both sides of the center symmetry fixedly connected with handle.

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