Front-mounted water quality filter element structure

Abstract

The utility model discloses a front-mounted water quality filtering filter element structure, and belongs to the field of water quality filtering. The utility model discloses a front-mounted water quality filter element structure which comprises a filter element piece and an end cover connected to the filter element piece, the fixed disc is arranged on the end cover, and a rotary disc is rotationally connected to the fixed disc; the arc-shaped baffle is slidably connected to the inner wall of the end cover, and the inner wall of the arc-shaped baffle is gradually widened; the circular block is connected to the bottom of the end cover in a sliding mode, the circular block abuts against the inner wall of the arc-shaped baffle, and when the circular block rotates, the arc-shaped baffle can be pushed to generate displacement; according to the water purifier, the filter element can be prevented from falling off, the filtering effect of the filter element can be guaranteed, meanwhile, stable water supply can be guaranteed, unnecessary maintenance is avoided, the maintenance cost is reduced, the filter element is made of a carbon fiber material, and the activated carbon component in the filter element can remove peculiar smell, odor, pigments and volatile organic compounds in water, so that the water quality is improved, and the service life of the water purifier is prolonged. The device can be used for a long time without frequent replacement, is high in stability, and reduces the maintenance cost.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality filtration, in particular to a structure of a pre - type water quality filtration filter element. Background Art

[0002] The pre - type water quality filtration filter element structure is the first - stage rough filtration device for the whole - house water use; it is usually installed on the tap water pipeline after the water meter. As an important part of the household water purification system, its quality is directly related to the safety and purity of the water quality, providing cleaner and healthier tap water for users.

[0003] At present, when the pre - type water quality filtration filter element structure in the prior art is in use, the fixing effect between its end cover and the filtration component is not good, and it is easy to become detached, resulting in the inability to normally intercept impurities and bacteria in the water, making the filter lose its due purification function, and causing unstable water supply, increasing the use and maintenance costs. In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0004] The purpose of the present utility model is to solve the problems existing in the prior art, and to propose a structure of a pre - type water quality filtration filter element.

[0005] In order to achieve the above - mentioned purpose, the present utility model adopts the following technical solutions:

[0006] A structure of a pre - type water quality filtration filter element, comprising:

[0007] A filter element and an end cover connected to the filter element;

[0008] A fixing plate arranged on the end cover, and a rotating disc rotatably connected to the fixing plate;

[0009] An arc - shaped baffle slidably connected to the inner wall of the end cover, and the inner wall of the arc - shaped baffle gradually widens;

[0010] A round block slidably connected to the bottom of the end cover, and the round block abuts against the inner wall of the arc - shaped baffle. When the round block rotates, it can push the arc - shaped baffle to generate displacement.

[0011] Preferably, a connecting block is fixedly connected to the fixing plate, and rotating plates are arranged on both sides of the connecting block.

[0012] Preferably, round holes are provided on the fixing plate, the rotating disc and the end cover, and a connecting nozzle corresponding to the round holes is fixedly connected to the connecting block.

[0013] Preferably, an arc - shaped groove one is provided on the fixing plate, an arc - shaped groove two is provided on the end cover, the arc - shaped groove one and the arc - shaped groove two have the same shape, a connecting rod is fixedly connected to the bottom of the rotating disc, and the round block is fixedly connected to the end of the connecting rod far from the rotating disc.

[0014] Furthermore, there are two arc-shaped baffles, and arc-shaped card slots are provided on both of the two arc-shaped baffles.

[0015] Furthermore, a T-shaped rod is fixedly connected to the inner wall of the end cap, and both of the two arc-shaped baffles are slidably connected to the T-shaped rod.

[0016] Preferably, a plugging member is provided at the bottom of the filter element, a frustum is provided on the plugging member, and anti-slip grooves are provided on the outer wall of the plugging member.

[0017] Preferably, the filter element is made of carbon fiber material.

[0018] Compared with the prior art, the present utility model provides a front-mounted water quality filtering filter element structure, which has the following beneficial effects:

[0019] 1. For this front-mounted water quality filtering filter element structure, the arc shape on the inner surface of the arc-shaped baffle gradually widens. When the round block rotates, it will squeeze the arc-shaped baffle to move, so that it squeezes the inner wall of the filter element, and thus cooperates with the outer wall of the end cap to fix the filter element, prevent it from falling off, ensure its filtering effect, and at the same time ensure stable water supply, avoid unnecessary maintenance, and reduce the maintenance cost.

[0020] 2. For this front-mounted water quality filtering filter element structure, the filter element is made of carbon fiber material, which can effectively filter impurities, bacteria and pollutants in water, protect the environment and human health. Moreover, the activated carbon component in the filter element can remove odors, stinks, pigments and volatile organic compounds in water, improve water quality, and the carbon fiber filter element has a long service life, can be used for a long time without frequent replacement, and has high stability, reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of a front-mounted water quality filtering filter element structure proposed by the present utility model;

[0022] Figure 2 is a schematic structural diagram of the bottom of a front-mounted water quality filtering filter element structure proposed by the present utility model;

[0023] Figure 3 is a schematic structural diagram of a front-mounted water quality filtering filter element structure including a plugging member proposed by the present utility model;

[0024] Figure 4 is a schematic structural diagram of the end cap in a front-mounted water quality filtering filter element structure proposed by the present utility model Figure 1 ;

[0025] Figure 5 is a schematic structural diagram of the end cap in a front-mounted water quality filtering filter element structure proposed by the present utility model Figure 2 ;

[0026] Figure 6 A sectional view of the end cap in the structure of a front - type water quality filtering filter element proposed by the present utility model;

[0027] Figure 7 A bottom view of the end cap in the structure of a front - type water quality filtering filter element proposed by the present utility model;

[0028] Figure 8 A structural schematic diagram of a plugging member in the structure of a front - type water quality filtering filter element proposed by the present utility model.

[0029] In the figure: 1, filter element; 2, end cap; 201, fixed disk; 202, rotating disk; 203, connecting block; 204, connecting nozzle; 205, rotating plate; 206, first arc - shaped groove; 207, second arc - shaped groove; 3, connecting rod; 301, round block; 302, arc - shaped baffle; 303, clamping groove; 304, T - shaped rod; 4, plugging member; 401, frustum; 402, anti - slip groove. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0032] Refer to Figures 1 - 8 , a front - type water quality filtering filter element structure, including a filter element 1 and an end cap 2 connected to the filter element 1. A fixed disk 201 is provided on the end cap 2, and a rotating disk 202 is rotatably connected to the fixed disk 201. An arc - shaped baffle 302 is slidably connected to the inner wall of the end cap 2, and the inner wall of the arc - shaped baffle 302 gradually widens. A round block 301 is slidably connected to the bottom of the end cap 2, and the round block 301 abuts against the inner wall of the arc - shaped baffle 302. When the round block 301 rotates, it can push the arc - shaped baffle 302 to generate displacement.

[0033] In the present utility model, round holes are provided on the fixed disk 201, the rotating disk 202 and the end cap 2. A connecting nozzle 204 corresponding to the round hole is fixedly connected to the connecting block 203. During use, a water pipe for conveying water quality is connected to the connecting nozzle 204, so that water flows into the filter element 1 through the round hole, and then is filtered by the filter element 1 to achieve the effect of purifying water quality. The filtered water flow will pass through the filter element 1 and discharge. Particulates, impurities, bacteria, etc. remaining in the water quality will be isolated inside the filter element 1, thus completing the filtration. Moreover, the filter element 1 is made of carbon fiber material. Carbon fiber can effectively filter impurities and pollutants in water, protect the environment and human health. And the activated carbon component in the filter element 1 can remove odors, stinks, pigments and volatile organic compounds in water, improving water quality. In addition, the carbon fiber filter element 1 has a long service life, can be used for a long time without frequent replacement, and has high stability, reducing the maintenance cost. It should be noted that.

[0034] Refer to Figure 1 , Figure 3 , Figure 4 and Figure 6 , a connecting block 203 is fixedly connected to the fixed disk 201, and rotating plates 205 are provided on both sides of the connecting block 203.

[0035] Refer to Figures 5 - 7 , an arc-shaped groove 206 is provided on the fixed disk 201, and an arc-shaped groove 207 is provided on the end cap 2. The arc-shaped groove 206 and the arc-shaped groove 207 have the same shape. A connecting rod 3 is fixedly connected to the bottom of the rotating disk 202, and a round block 301 is fixedly connected to the end of the connecting rod 3 away from the rotating disk 202.

[0036] When installing the end cap 2, first cover the end cap 2 on the filter element 1, so that the filter element 1 is inserted between the outer wall of the end cap 2 and the arc-shaped baffle 302. At this time, rotate the rotating disk 202 to drive the connecting rod 3 located in the arc-shaped groove 206 and the arc-shaped groove 207 to move, and then drive the round block 301 to rotate. It should be noted that the outer surface of the arc-shaped baffle 302 is set to a circular arc shape concentric with the end cap 2, and the circular arc shape of the inner surface of the arc-shaped baffle 302 gradually widens. When the round block 301 rotates, it will move towards the wider side of the arc-shaped baffle 302. Therefore, at this time, the round block 301 will squeeze the arc-shaped baffle 302 to move, so that it squeezes the inner wall of the filter element 1, thus cooperating with the outer wall of the end cap 2 to fix the filter element 1, prevent it from falling off, ensure its filtering effect, and at the same time ensure stable water supply, avoid unnecessary maintenance, reduce the maintenance cost, and through the provided rotating plates 205, it can be more convenient to drive the rotating disk 202 to rotate, which is more labor-saving.

[0037] Refer to Figures 5 - 7, there are two arc-shaped baffles 302. Arc-shaped card slots 303 are provided on both of the two arc-shaped baffles 302. When the circular block 301 is rotated to drive the arc-shaped baffle 302 to move, the circular block 301 will finally move into the card slot 303 on the arc-shaped baffle 302, thereby realizing the fixation of the circular block 301. And the card slot 303 is set to be arc-shaped, which can make the circular block 301 be placed better. And there is a fillet between the arc-shaped card slot 303 and the inner surface of the arc-shaped baffle 302. When it is necessary to reset the arc-shaped baffle 302, twist the rotating plate 205 forcefully in the opposite direction. Through the provided fillet, the circular block 301 can rotate more conveniently.

[0038] Refer to Figures 5 - 7 , a T-shaped rod 304 is fixedly connected to the inner wall of the end cap 2. Both of the two arc-shaped baffles 302 are slidably connected to the T-shaped rod 304. Through the provided T-shaped rod 304, the arc-shaped baffle 302 can be made to slide conveniently, and the arc-shaped baffle 302 can be taken off the T-shaped rod 304 for separate storage. When in need of use, directly insert the arc-shaped baffle 302 onto the T-shaped rod 304 for use, which improves the flexibility of use.

[0039] Refer to Figure 3 and Figure 8 , a sealing member 4 is provided at the bottom of the filter element 1. A frustum 401 is provided on the sealing member 4, and an anti-slip groove 402 is provided on the outer wall of the sealing member 4. Through the provided sealing member 4, the bottom of the filter element 1 can be sealed, which is more convenient for use. And the provided frustum 401 can better form a seal with the inner wall of the filter element 1, and the anti-slip groove 402 can make it more convenient to twist the sealing member 4 during use, facilitating disassembly and installation.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A front-mounted water quality filtration filter element structure, characterized in that, Comprising: A filter element (1) and an end cap (2) connected to the filter element (1); A fixed disk (201) provided on the end cap (2), and a rotating disk (202) is rotatably connected to the fixed disk (201); An arc-shaped baffle (302) slidably connected to the inner wall of the end cap (2), and the inner wall of the arc-shaped baffle (302) gradually widens; A round block (301), slidably connected to the bottom of the end cap (2), and the round block (301) abuts against the inner wall of the arc-shaped baffle (302). When the round block (301) rotates, it can push the arc-shaped baffle (302) to generate displacement.

2. The structure of a pre - installed water quality filtration filter element according to claim 1, characterized in that, A connecting block (203) is fixedly connected to the fixed disk (201), and rotating plates (205) are provided on both sides of the connecting block (203).

3. The structure of a front-mounted water quality filter element according to claim 2, characterized in that, Round holes are provided on the fixed disk (201), the rotating disk (202) and the end cap (2), and a connecting nozzle (204) corresponding to the round holes is fixedly connected to the connecting block (203).

4. The structure of a pre - installed water quality filtration filter element according to claim 2, characterized in that, An arc-shaped groove one (206) is provided on the fixed disk (201), and an arc-shaped groove two (207) is provided on the end cap (2). The arc-shaped groove one (206) and the arc-shaped groove two (207) have the same shape. A connecting rod (3) is fixedly connected to the bottom of the rotating disk (202), and the round block (301) is fixedly connected to one end of the connecting rod (3) away from the rotating disk (202).

5. A front-mounted water quality filtration filter element structure according to claim 4, characterized in that, There are two arc-shaped baffles (302), and arc-shaped clamping grooves (303) are provided on both of the two arc-shaped baffles (302).

6. The structure of a front-mounted water quality filtering filter element according to claim 5, characterized in that, A T-shaped rod (304) is fixedly connected to the inner wall of the end cap (2), and both of the two arc-shaped baffles (302) are slidably connected to the T-shaped rod (304).

7. A front-mounted water quality filtration filter element structure according to claim 1, wherein, A sealing member (4) is provided at the bottom of the filter element (1), a frustum (401) is provided on the sealing member (4), and an anti-slip groove (402) is provided on the outer wall of the sealing member (4).

8. A pre - type water quality filtration filter element structure according to any one of claims 1 - 7, characterized in that, The filter element (1) is made of carbon fiber material.

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