CN215939190U - Filter with axial flow direction valve - Google Patents
Filter with axial flow direction valve Download PDFInfo
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- CN215939190U CN215939190U CN202122439460.2U CN202122439460U CN215939190U CN 215939190 U CN215939190 U CN 215939190U CN 202122439460 U CN202122439460 U CN 202122439460U CN 215939190 U CN215939190 U CN 215939190U
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- flow direction
- upper cover
- filter
- direction valve
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Abstract
The utility model belongs to the field of water purification, and particularly relates to a filter with an axial flow direction valve, which comprises an upper cover main body, the flow direction valve and a filter flask, wherein the flow direction valve is arranged in the upper cover main body, and the upper cover main body is connected with the filter flask, so that different functions can be realized, the problems that the water in a pipeline cannot be blocked when a machine main gate is closed by replacing a filter element in the prior art and the normal flow of the water cannot be ensured when the filter element is replaced are solved, the potential safety hazard of the machine caused by excessive overflow of the machine is reduced, and simultaneously, water resources are saved.
Description
Technical Field
The utility model belongs to the field of water purifiers, and particularly relates to a filter with an axial flow direction valve.
Background
Water purification unit has gone into thousands of households, and often water purification unit need go to close the outside water source of water purifier when needing to change the filter core, this is with regard to greatly increased the labour cost of changing the filter core, can't be fast in the operating space who changes the filter core conveniently stop the flow of water. In addition, in the process of replacing the filter element, the water purifying equipment can not normally supply water, so that the problem of incapability of using water is caused.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: one is as follows: when the filter element is replaced, the residual water in the pipeline cannot be stored; the second step is as follows: when the filter element is replaced, the water source stops flowing.
Therefore, the technical scheme adopted by the utility model is as follows: the utility model provides a take axial flow to filter of valve, includes upper cover main part, flow direction valve, filter flask, the filter flask comprises filter media and bottle, the filter flask upper end is connected upper cover main part, its characterized in that: the upper cover comprises an upper cover body and a lower cover body, wherein the upper cover body is provided with a water inlet channel and a water outlet channel which are not communicated, a through hollow cavity is arranged in the upper cover body, a flow valve is arranged in the hollow cavity of the upper cover body, the flow valve is provided with a raw water cavity for raw water to enter, a water passing channel for raw water to pass through and a purified water cavity for purified water to flow out, and the raw water cavity, the water passing channel and the purified water cavity are not communicated; the flow direction valve rotates in the hollow cavity, and when the raw water cavity is communicated with the water inlet channel and the purified water cavity is communicated with the water outlet channel, a water flow passage is formed among the upper cover main body, the flow direction valve and the filter element; when the water passing channel is communicated with the water inlet channel and the water outlet channel, a water flow channel is formed between the upper cover main body and the flow direction valve; when the water cavity or the water passing channel on the upper cover main body is not communicated with the water inlet channel, the water channel among the upper cover main body, the flow direction valve and the filter element is closed.
Further, the water passing channel can be a pair of water passing channels with any shapes.
Further, a raw water channel is formed between the bottle body and the filtering filter material, a water purifying channel is formed in the middle of the rolled filter material, and a through water channel is formed by the raw water channel, the filter material and the water purifying channel.
Furthermore, the upper part of the flow direction valve is provided with a bulge with a hollow cavity inside and penetrating through the top of the upper cover main body, and the handle and the flow direction valve are fixed through a fixing plate and a screw.
Furthermore, a gasket or a pressure plate structure is arranged between the top of the upper cover main body and the handle and between the lower end of the top of the upper cover main body and the flow direction valve.
Further, a pressure relief button is arranged at the top of the handle and connected and communicated with the flow direction valve bulge.
Further, the flow direction valve is matched with the accommodating cavity in shape and size.
Furthermore, an elastic sealing body is arranged at the joint of the upper cover main body and the water gap of the flow direction valve.
Further, the upper cover main body is connected with the bottle body through threads, and an elastic sealing body III is arranged between the upper cover main body and the bottle body.
The utility model has the following beneficial effects: one part can meet different requirements when the filter element is replaced, when water needs to be filtered, the handle is rotated to a filtering state, and raw water is discharged after being filtered; when water needs to be passed, the handle is rotated to a water passing state, raw water directly passes through the flow direction valve to be discharged without being filtered by the filter element, whether the filter element does not influence the normal flow of water flow or not is judged, and the filter element can be replaced in the state; when rivers were closed to needs, rotated handle to the closed condition, the raw water remains in the pipeline, and the water in the pipeline can not flow yet when the renew cartridge, avoids the waste of water resource.
Drawings
FIG. 1 is an exploded view of a filter with an axial flow valve.
FIG. 2 is a state view of a filter handle with an axial flow valve in a filtration state.
FIG. 3 is a state diagram of a filter with an axial flow valve in a filtered state.
FIG. 4 is a schematic view of a filter with an axial flow valve showing the flow direction of water in a filtered state.
FIG. 5 is a state view of a filter flush handle with an axial flow valve.
FIG. 6 is a state diagram of a filter with an axial flow valve showing a flow of water through the valve.
FIG. 7 is a schematic view of the flow direction of a filter with an axial flow valve in a water passing state.
FIG. 8 is a state view of a filter closed handle with an axial flow valve.
FIG. 9 is a close-up flow to valve state diagram for a filter with an axial flow to valve.
FIG. 10 is a schematic view of the filter closed state flow direction with an axial flow direction valve.
In the figure: 1. the water purifier comprises an upper cover main body, 11, a water inlet channel, 12, a water outlet channel, 2, a flow direction valve, 21, a raw water cavity, 22, a water purifying cavity, 23, a water passing channel, 24, a protrusion, 25, a first elastic sealing body, 26, a second elastic sealing body, 27, a pressing plate, 28, a handle, 3, a filter flask, 31, a bottle body, 32, a filter material, 33, a raw water channel, 34, a water purifying channel, 35, a third elastic sealing body, 4 and a pressure relief button.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1, in this embodiment, a filter with an axial flow direction valve is provided, which includes an upper cover main body 1, a flow direction valve 2, and a filter bottle 3, wherein the upper cover main body 1 is provided with a water inlet channel 11 and a water outlet channel 12, the water outlet channel 11 and the water inlet channel 12 are not communicated with each other, the upper cover main body 1 is internally provided with a through hollow cavity, the hollow cavity is internally provided with the flow direction valve 2, and the size and shape of the flow direction valve 2 are adapted to the size and shape of the hollow cavity.
In the specific operation, the flow direction valve 2 is provided with a raw water cavity 21, a purified water cavity 22 and a water passing channel 23 which are not communicated with each other.
In operation, the water passage 23 is arranged across the flow direction valve 2 and consists of two intersecting water paths.
In the specific operation, an elastic sealing body I25 is arranged between the flow direction valve 2 and the upper connecting port of the upper cover main body 1, and an elastic sealing body II 26 is arranged between the flow direction valve 2 and the water inlet channel 11 and the water outlet channel 12 of the upper cover main body 1.
In the specific operation, the upper part of the flow direction valve 2 is provided with a protrusion 24 with a hollow cavity inside, which penetrates through the top of the upper cover main body 1, a handle 28 is arranged on one side of the flow direction valve 2 close to the external environment, the handle 28 and the flow direction valve 2 are fixed through a pressing plate 27 and screws, and the handle 28 is rotated to drive the flow direction valve 2 to rotate.
In the specific operation, the top of the handle 28 is provided with a pressure relief button 4, and the pressure relief button 4 is communicated with the bulge 24 on the flow direction valve 2 for reducing the high-pressure environment inside the filter element.
In a specific operation, the filter bottle 3 is composed of a bottle body 31 and a rolled filter medium 32, a raw water channel 33 is formed between the bottle body 31 and the filter medium 32, a purified water channel 34 is formed inside the rolled filter medium 32, and water flows through the raw water channel 33, is filtered by the filter medium 32, and is discharged from the purified water channel 34.
In a specific operation, an elastic sealing body III 35 is arranged between the upper cover main body 1 and the filter flask 3 and is connected through threads.
In the specific operation, as shown in fig. 2-4, when the filter is in the filtering state, that is, the rotating handle 28 drives the flow direction valve 2 to rotate until the raw water cavity 21 and the purified water cavity 22 are respectively communicated with the water inlet channel 11 and the water outlet channel 12, the water flows out through the water inlet channel 11, the raw water cavity 21, the raw water channel 33, the filter material 32, the purified water channel 34 and the purified water cavity 22.
In a specific operation, as shown in fig. 5-7, when the filter is in a water passing state, that is, the turning handle 28 drives the flow direction valve 2 to turn until the two ends of the water passing channel 23 are respectively communicated with the water inlet channel 11 and the water outlet channel 12, the water flows out after passing through the water inlet channel 11, the water passing channel 23 and the water outlet channel 12.
In a specific operation, as shown in fig. 8-10, when the filter is in a closed state, the turning handle 28 rotates the flow direction valve 2 until the water inlet channel 11 and the water outlet channel 12 are not communicated with the raw water cavity 21 and the purified water cavity 22 or the water passage 23, and the water flow is blocked from flowing outside the filter element.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a take axial flow to filter of valve, includes upper cover main part, flow direction valve, filter flask, the filter flask comprises filter media and bottle, the filter flask upper end is connected upper cover main part, its characterized in that: the upper cover comprises an upper cover body and a lower cover body, wherein the upper cover body is provided with a water inlet channel and a water outlet channel which are not communicated, a through hollow cavity is arranged in the upper cover body, a flow valve is arranged in the hollow cavity of the upper cover body, the flow valve is provided with a raw water cavity for raw water to enter, a water passing channel for raw water to pass through and a purified water cavity for purified water to flow out, and the raw water cavity, the water passing channel and the purified water cavity are not communicated; the flow direction valve rotates in the hollow cavity, and when the raw water cavity is communicated with the water inlet channel and the purified water cavity is communicated with the water outlet channel, a water flow passage is formed among the upper cover main body, the flow direction valve and the filter element; when the water passing channel is communicated with the water inlet channel and the water outlet channel, a water flow channel is formed between the upper cover main body and the flow direction valve; when the water cavity or the water passing channel on the upper cover main body is not communicated with the water inlet channel, the water channel among the upper cover main body, the flow direction valve and the filter element is closed.
2. A filter with axial flow direction valve as defined in claim 1, wherein: the water passing channel can be a pair of water passing channels with any shapes.
3. A filter with axial flow direction valve as defined in claim 1, wherein: the bottle with form the raw water passageway between the filtration filter media, form the water purification passageway in the middle of the roll-like filter media, raw water passageway, filter media and water purification passageway form and link up the water route.
4. A filter with axial flow direction valve as defined in claim 1, wherein: the upper part of the flow direction valve is provided with a bulge with a hollow cavity inside and penetrates through the top of the upper cover main body, and the handle and the flow direction valve are fixed through a fixing plate and a screw.
5. A filter with axial flow direction valve as defined in claim 1, wherein: and a gasket or pressure plate structure is arranged between the top of the upper cover main body and the handle and between the lower end of the top of the upper cover main body and the flow direction valve.
6. A filter with axial flow direction valve as defined in claim 1, wherein: the handle top is provided with the pressure release button, the pressure release button is connected and communicates with each other with flow direction valve arch.
7. A filter with axial flow direction valve as defined in claim 1, wherein: the flow direction valve is matched with the shape and the size of the accommodating cavity of the upper cover main body.
8. A filter with axial flow direction valve as defined in claim 1, wherein: and an elastic sealing body is arranged at the joint of the upper cover main body and the water port of the flow direction valve.
9. A filter with axial flow direction valve as defined in claim 1, wherein: the upper cover main body is connected with the bottle body through threads, and an elastic sealing body III is arranged between the upper cover main body and the bottle body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439460.2U CN215939190U (en) | 2021-10-11 | 2021-10-11 | Filter with axial flow direction valve |
| TW110213051U TWM623751U (en) | 2021-10-11 | 2021-11-04 | Filter with axial flow directional control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439460.2U CN215939190U (en) | 2021-10-11 | 2021-10-11 | Filter with axial flow direction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215939190U true CN215939190U (en) | 2022-03-04 |
Family
ID=80412174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122439460.2U Active CN215939190U (en) | 2021-10-11 | 2021-10-11 | Filter with axial flow direction valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215939190U (en) |
| TW (1) | TWM623751U (en) |
-
2021
- 2021-10-11 CN CN202122439460.2U patent/CN215939190U/en active Active
- 2021-11-04 TW TW110213051U patent/TWM623751U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM623751U (en) | 2022-02-21 |
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