Water filter convenient for replacing activated carbon

Abstract

The utility model relates to a filter technology, in particular to a water filter convenient for replacing activated carbon. The utility model provides a water filter capable of conveniently replacing activated carbon, which can conveniently and quickly replace the activated carbon in the water filter. A water filter facilitating replacement of activated carbon comprises a frame, a bucket, a cover, bolts, a conical block and a filter screen, the bucket is connected to the frame, the cover is clamped to the top of the bucket, the conical block is connected to the upper portion in the bucket, the filter screen is connected between the conical block and the inner bottom of the bucket, and the bolts are slidably connected to the front, rear, left and right portions of the lower side of the frame. Activated carbon falls into the collecting basin by pulling out the bolt and then opening the baffle, when all the activated carbon falls down, the baffle is closed, the bolt is inserted, the cover is opened, new activated carbon is poured into the water bucket from the top of the water bucket, the cover is covered after the water bucket is full, and the activated carbon in the water filtering device is conveniently replaced.

Description

Technical Field

[0001] The utility model relates to a filter technology, in particular to a water filter with convenient replacement of activated carbon. Background Art

[0002] When using water in the city, most people will install a water filter on the faucet to purify the tap water. Today's water filters are generally activated carbon water filters, which contain a lot of specially treated carbons. These specially treated carbons have a lot of tiny pores, which enable them to very effectively adsorb pollutants or other substances, so that the activated carbon water filter has a high efficiency in purifying water.

[0003] However, when replacing activated carbon in a general water filter, the filter needs to be completely disassembled, which is extremely inconvenient.

[0004] Therefore, we have developed a water filter that can easily and quickly replace the activated carbon in the water filter. Utility Model Content

[0005] In order to overcome the shortcomings of general water filters that it is troublesome, time-consuming and laborious to replace activated carbon, the technical problem to be solved is: to provide a water filter that can easily and quickly replace the activated carbon in the water filter.

[0006] The utility model discloses a water filter for convenient replacement of activated carbon, comprising a frame, a water bucket, a cover, a pipe, a water outlet, a latch, a cone block, a filter screen and a baffle plate. The frame is connected to the water bucket, the top of the water bucket is clamped with a lid, the upper part of the water bucket is connected to the cone block, the filter screen is connected between the cone block and the bottom of the water bucket, the front, rear, left and right parts of the lower side of the frame are all slidably connected to the latch plate, the left and right sides of the bottom of the water bucket are both connected to the baffle plates, the bottom of the water bucket is connected to the water outlet, and the upper right part of the water bucket is connected to the pipe.

[0007] In a preferred embodiment of the utility model, a fixing component is also included. The fixing component is provided on the lower right side of the pipeline. The fixing component includes a fixing ring, a connecting rod and a screw. The lower right side of the pipeline is sleeved with a fixing ring, the top of the fixing ring is connected to the connecting rod, the right side of the connecting rod is connected to the fixing ring, and the bottom of the left and right fixing rings are both threadedly connected with screws.

[0008] In a preferred embodiment of the utility model, it also includes a ring and a wiping block. The upper part of the bucket is rotatably connected to the ring, and the left side of the bottom of the ring is connected to the wiping block. The wiping block is located between the filter screen and the inner wall of the bucket, and the wiping block contacts the filter screen.

[0009] In a preferred embodiment of the utility model, the pipeline is Z-shaped, which is convenient for connection with a faucet at a low place.

[0010] In a preferred embodiment of the utility model, the filter screen is a double-layer structure, which can better intercept large impurities in the tap water.

[0011] In a preferred embodiment of the present invention, the latch is T-shaped, which facilitates the removal and insertion of the latch.

[0012] Beneficial effects of the utility model: 1. The utility model pulls out the pin and then opens the baffle, and the activated carbon falls into the collection basin. When all the activated carbon falls, the baffle is closed and the pin is inserted. At this time, the lid is opened, and new activated carbon is poured into the bucket from the top of the bucket. After it is full, the lid is closed, thereby completing the convenient replacement of the activated carbon in the water filtration device.

[0013] 2. The utility model fixes the pipe and the water outlet by aligning the pipe with the water outlet, then putting a fixing ring on the water outlet, and then rotating and tightening the screws at the bottom of the fixing ring, so as to prevent water leakage when filtering and purifying water.

[0014] 3. The utility model rotates the ring, which drives the wiping block to rotate, so as to scrape off the large impurities stuck on the filter screen, thereby preventing the impurities from accumulating on the filter screen and causing the water output to decrease when filtering and purifying the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing component of the utility model.

[0018] Figure 4 It is a partial three-dimensional cross-sectional structural schematic diagram of the cover, latch and filter screen of the utility model.

[0019] Figure 5 It is a partial three-dimensional cross-sectional structural schematic diagram of the circular ring and the wiping block of the utility model.

[0020] The numbers in the figure are: 1_frame, 2_bucket, 3_lid, 4_pipe, 5_water outlet, 6_fixing ring, 7_connecting rod, 8_ring, 9_pin, 10_screw, 11_cone block, 12_filter, 13_wiping block, 14_baffle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] Example 1

[0023] A water filter with easily replaceable activated carbon, such as Figure 1 , Figure 2 and Figure 4 As shown, it includes a frame 1, a bucket 2, a cover 3, a pipe 4, a water outlet 5, a latch 9, a cone block 11, a filter screen 12 and a baffle 14. The bucket 2 is connected to the frame 1, and the lid 3 is clamped on the top of the bucket 2. The upper part of the bucket 2 is fixedly connected to the cone block 11, and the cone block 11 allows activated carbon to fall from both sides. The filter screen 12 is connected between the cone block 11 and the bottom of the bucket 2. The front, rear, left and right parts of the lower side of the frame 1 are all slidably connected to the latch 9, the left and right sides of the bottom of the bucket 2 are fixedly connected to the baffle 14, the bottom of the bucket 2 is connected to the water outlet 5, and the upper right part of the bucket 2 is connected to the pipe 4.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the pipe 4 is Z-shaped, which is convenient for connection with a faucet at a low place.

[0025] When the water purification effect of the water filter decreases, people need to replace the activated carbon in the water filter. First, place a collection basin under the device, then pull out the pin 9 outward. The pin 9 is in a T shape, which is convenient for pulling out and inserting the pin 9.

[0026] Then the baffle 14 is opened, and the activated carbon falls into the collection basin. When all the activated carbon in the water filter falls, the baffle 14 is closed upwards, and then the latch 9 is inserted inward. At this time, the lid 3 is opened, and new activated carbon is poured into the water bucket 2 from the top of the water bucket 2. The activated carbon falls on the cone block 11 and moves outward, and then falls between the inner wall of the water bucket 2 and the filter screen 12. When the space between the inner wall of the water bucket 2 and the filter screen 12 is filled with activated carbon, the lid 3 is used to cover the top of the water bucket 2, so as to quickly and conveniently complete the replacement of the activated carbon.

[0027] Example 2

[0028] On the basis of Example 1, Figure 1 and Figure 3As shown, a fixing component is also included. A fixing component is provided on the lower right side of the pipe 4. The fixing component includes a fixing ring 6, a connecting rod 7 and a screw 10. A fixing ring 6 is sleeved on the lower right side of the pipe 4. The top of the fixing ring 6 is fixedly connected to the connecting rod 7. The right side of the connecting rod 7 is fixedly connected to the fixing ring 6. The bottom of the fixing rings 6 on both sides are threadedly connected to the screws 10.

[0029] When people need to filter and purify water, align the pipe 4 with the water outlet 5, then put the fixing ring 6 on the water outlet 5, and then rotate and tighten the screw 10 at the bottom of the fixing ring 6, so as to fix the pipe 4 and the water outlet 5 to prevent water leakage when filtering and purifying water. At this time, open the water outlet 5, and the water flows into the water bucket 2 through the pipe 4, and is purified by the adsorption of activated carbon and filtered by the filter net 12. The filter net 12 has a double-layer structure, which can better intercept large impurities in the tap water, and then the water flows out from the water outlet 5 at the bottom of the water bucket 2. When it is not necessary to filter and purify the water, close the water outlet 5.

[0030] like Figure 1 and Figure 5 As shown, it also includes a ring 8 and a wiper 13. The ring 8 is rotatably connected to the upper part of the bucket 2, and the wiper 13 is fixedly connected to the left side of the bottom of the ring 8. The wiper 13 is located between the filter screen 12 and the inner wall of the bucket 2 and contacts the filter screen 12.

[0031] In order to prevent large impurities from being adsorbed on the filter screen 12 all the time, when filtering and purifying water, the ring 8 can be rotated, and the ring 8 drives the scraper 13 to rotate, so as to scrape off the large impurities stuck on the filter screen 12.

[0032] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A water filter with convenient replacement of activated carbon, characterized in that: The invention comprises a frame (1), a water bucket (2), a cover (3), a pipe (4), a water outlet (5), a latch (9), a cone block (11), a filter screen (12) and a baffle (14); the frame (1) is connected to the water bucket (2); the top of the water bucket (2) is clamped with the cover (3); the upper part of the water bucket (2) is connected to the cone block (11); the filter screen (12) is connected between the cone block (11) and the bottom of the water bucket (2); the front, rear, left and right parts of the lower side of the frame (1) are all slidably connected to the latch (9); the left and right sides of the bottom of the water bucket (2) are both connected to the baffle (14); the bottom of the water bucket (2) is connected to the water outlet (5); and the upper right part of the water bucket (2) is connected to the pipe (4).

2. A water filter with convenient replacement of activated carbon according to claim 1, characterized in that: The invention also comprises a fixing assembly, wherein the fixing assembly is arranged at the lower right part of the pipe (4), and the fixing assembly comprises a fixing ring (6), a connecting rod (7) and a screw (10). The fixing ring (6) is sleeved at the lower right part of the pipe (4), the top of the fixing ring (6) is connected to the connecting rod (7), the right side of the connecting rod (7) is connected to the fixing ring (6), and the bottom of the fixing rings (6) on both sides are threadedly connected to the screws (10).

3. A water filter with convenient replacement of activated carbon according to claim 2, characterized in that: The invention also comprises a circular ring (8) and a wiping block (13). The upper part of the water bucket (2) is rotatably connected with the circular ring (8). The left side of the bottom of the circular ring (8) is connected with the wiping block (13). The wiping block (13) is located between the filter screen (12) and the inner wall of the water bucket (2) and contacts the filter screen (12).

4. A water filter with convenient replacement of activated carbon according to claim 3, characterized in that: The pipeline (4) is Z-shaped, which is convenient for connection with a faucet at a lower position.

5. A water filter for convenient replacement of activated carbon according to claim 4, characterized in that: The filter screen (12) is a double-layer structure, which can better intercept large impurities in the tap water.

6. A water filter with convenient replacement of activated carbon according to claim 5, characterized in that: The latch (9) is T-shaped, which facilitates the removal and insertion of the latch (9).

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