CN220336014U - Tap mechanical arm with filtering function - Google Patents
Tap mechanical arm with filtering function Download PDFInfo
- Publication number
- CN220336014U CN220336014U CN202321881672.9U CN202321881672U CN220336014U CN 220336014 U CN220336014 U CN 220336014U CN 202321881672 U CN202321881672 U CN 202321881672U CN 220336014 U CN220336014 U CN 220336014U
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- China
- Prior art keywords
- mounting
- connecting pipe
- pipe
- cover plate
- filter cartridge
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- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to the technical field of faucets, in particular to a faucet mechanical arm with a filtering function, which comprises a connector, a connecting pipe a, a mounting pipe, an extension pipe, a connecting pipe b, a mounting part, a connecting pipe c, a spray head, a cover plate, a fixing bolt and a filter cartridge, wherein the connector is connected with the mounting pipe a; the connector is rotationally connected with the connecting pipe a, the mounting pipe is rotationally connected with the connecting pipe a, and the mounting pipe is communicated with the connecting pipe a; the extension tube is connected with the mounting tube in a sliding manner, and the connecting tube b is connected with the extension tube; the mounting part is rotationally connected with the connecting pipe b, the filter cartridge is connected with the mounting part, and the cover plate is connected with the mounting part through a fixing bolt; the connecting pipe c is connected with the mounting part, the connecting pipe c is communicated with the inside of the mounting part, and the spray head is connected with the other end of the connecting pipe c. According to the utility model, the mechanical arm of the faucet is more flexible to adjust, the filter cartridge is replaceable, the practical service life of the mechanical arm of the faucet is further prolonged, and the quality of the discharged water is ensured to be safer and healthier.
Description
Technical Field
The utility model relates to the technical field of faucets, in particular to a faucet mechanical arm with a filtering function.
Background
The household bathroom is generally provided with a basin, and the basin is generally provided with a faucet, however, the faucet can only discharge water downwards, the water outlet angle cannot be changed, the water outlet height is fixed, and the water outlet height cannot be freely selected. The mechanical arm tap water nozzle is a bathroom product arranged at a tap water outlet nozzle, is mainly used for adjusting the water outlet angle, is convenient for people to wash articles at multiple angles, and brings great convenience for the use of the tap.
The Chinese patent with the bulletin number of CN218494448U discloses a faucet mechanical arm, which comprises a connecting arm, a first rotating head is arranged on the connecting arm, a first clamping spring is fixedly sleeved on the outer side of the first rotating head, a first adapter is clamped on the first clamping spring, and the first adapter is in contact with the first rotating head. According to the utility model, the first adapter and the first rotating head can be fixed by designing the clamping connection of the first clamp spring and the first adapter, the second adapter and the second rotating head can be fixed by the clamping connection of the second clamp spring and the second adapter, and the connecting head and the second adapter can be fixed by the clamping connection of the third clamp spring and the connecting head, so that the connection of each adapter and the connecting head with the connecting arm is more convenient and quick, the trouble of installation and fixation by a plurality of groups of screws at present is avoided, the assembly efficiency is improved, and meanwhile, the internal tightness can be improved and the use is safer by the action of the first sealing ring, the second sealing ring and the third sealing ring.
However, the above technical solution has the following drawbacks: tap water in the water pipe in the mechanical arm of the faucet directly flows out from the water outlet, the faucet has no filtering function, the use requirement of consumers with high water quality requirements cannot be met, and the consumer experience is poor.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a faucet mechanical arm with a filtering function.
The technical scheme of the utility model is as follows: a faucet mechanical arm with a filtering function comprises a connector, a connecting pipe a, a mounting pipe, an extension pipe, a connecting pipe b, a mounting part, a connecting pipe c, a spray head, a cover plate, a fixing bolt and a filter cartridge;
the connector is rotationally connected with one end of the connecting pipe a, one end of the mounting pipe is rotationally connected with the other end of the connecting pipe a, the mounting pipe is communicated with the connecting pipe a, and the mounting pipe is an L-shaped rod;
the outer peripheral surface of the extension tube is in sliding connection with the inner peripheral surface of the mounting tube, the extension tube is communicated with the mounting tube, and the connecting tube b is connected with one end of the extension tube far away from the mounting tube;
one end of the installation part is rotationally connected with the connecting pipe b, the installation part is communicated with the connecting pipe b, the filter cartridge is connected with the inside of the installation part, the filter cartridge and the installation part are coaxially distributed, the cover plate is connected with the end of the installation part through a plurality of fixing bolts, and the plurality of fixing bolts are uniformly distributed on the circumference of the cover plate;
the connecting pipe c is connected with the installation part, the connecting pipe c is communicated with the inside of the installation part, the spray head is connected with the other end of the connecting pipe c, and the spray head is provided with a control valve.
Preferably, a mounting groove a is formed in the mounting part, a mounting groove b is formed in one end, close to the mounting part, of the cover plate, two ends of the filter cartridge are connected with the mounting groove a and the mounting groove b in a matched mode, the mounting groove b on the cover plate presses one end of the filter cartridge, and the other end of the filter cartridge presses the mounting groove a;
the mounting groove a and the mounting groove b are annular grooves.
Preferably, one end of the extension pipe is provided with a fixed ring, the fixed ring is in sliding connection with the inner wall of the installation pipe, the outer peripheral surface of the fixed ring is provided with two grooves, sealing rings are arranged in the two grooves, the sealing rings press the grooves on the fixed ring, and the inner peripheral surface of the installation pipe presses the sealing rings.
Preferably, the end of the installation part is provided with a mounting ring, the mounting ring is rotationally connected with the end of the connecting pipe b, the inner circumferential surface of the mounting ring is provided with a sealing gasket, the end of the connecting pipe b is tightly pressed against the sealing gasket, the end of the connecting pipe b is provided with an extension part, and the extension part extends into the installation part.
Preferably, the connection pipe a and the connection pipe b are both L-shaped pipes.
Preferably, a rubber pad is arranged in the connector.
Preferably, the cover plate is in threaded fit connection with the mounting portion, and the cover plate compresses the end head of the mounting portion.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
in the utility model, the connector is connected with the water outlet of the tap body, the mounting pipe is rotationally connected with the end head of the connecting pipe a, the outer peripheral surface of the extension pipe is slidingly connected with the inner peripheral surface of the mounting pipe, and one end of the mounting part is rotationally connected with the end head of the connecting pipe b, so that the angle and the height of the spray head can be adjusted, and the tap mechanical arm can be used more flexibly; the fixing bolts are detached, the cover plate is further detached, the filter cartridge in the mounting part can be taken out, the filter cartridge is replaced, the water outlet quality of the faucet is kept, and the two ends of the filter cartridge are respectively matched and connected with the mounting groove a in the mounting part and the mounting groove b on the cover plate, so that the filter cartridge is connected and fastened with the mounting part; according to the utility model, the mechanical arm of the faucet is more flexible to adjust, the filter cartridge is replaceable, the practical service life of the mechanical arm of the faucet is further prolonged, and the quality of the discharged water is ensured to be safer and healthier.
Drawings
Fig. 1 is a perspective view illustrating a use state of an embodiment of the present utility model.
Fig. 2 is a perspective view of a faucet mechanical arm with a filtering function provided by the utility model.
Fig. 3 is a schematic structural view of a faucet mechanical arm with a filtering function according to the present utility model.
Fig. 4 is a cross-sectional view of a mounting portion in an embodiment of the present utility model.
Fig. 5 is a schematic diagram of the internal structure at a in fig. 2.
Reference numerals: 1. a connector; 2. a connecting pipe a; 3. installing a pipe; 4. an extension tube; 5. a connecting pipe b; 6. a mounting part; 7. a connecting pipe c; 8. a spray head; 9. a cover plate; 10. a fixing bolt; 11. a filter cartridge; 12. a mounting groove b; 13. a mounting groove a; 14. a fixing ring; 15. an extension; 16. a seal ring; 17. a mounting ring; 18. a faucet body.
Detailed Description
Example 1
As shown in fig. 1 to 5, the faucet mechanical arm with the filtering function provided by the utility model comprises a connector 1, a connecting pipe a2, a mounting pipe 3, an extension pipe 4, a connecting pipe b5, a mounting part 6, a connecting pipe c7, a spray head 8, a cover plate 9, a fixing bolt 10 and a filter cartridge 11;
the connector 1 is rotationally connected with one end of the connecting pipe a2, one end of the mounting pipe 3 is rotationally connected with the other end of the connecting pipe a2, the end head of the mounting pipe 3 is provided with a rotary damper, the mounting pipe 3 is communicated with the connecting pipe a2, and the mounting pipe 3 is an L-shaped rod;
further, a rubber pad is arranged in the connector 1, and the connector 1 is connected with a water outlet of the tap body 18 in a matched manner;
the outer peripheral surface of the extension tube 4 is in sliding connection with the inner peripheral surface of the mounting tube 3, the extension tube 4 is communicated with the mounting tube 3, and the connecting tube b5 is connected with one end of the extension tube 4 far away from the mounting tube 3;
further, one end of the extension tube 4 is provided with a fixed ring 14, the fixed ring 14 is in sliding connection with the inner wall of the installation tube 3, the outer circumferential surface of the fixed ring 14 is provided with two grooves, sealing rings 16 are arranged in the two grooves, the sealing rings 16 press the grooves on the fixed ring 14, and the inner circumferential surface of the installation tube 3 presses the sealing rings 16;
one end of the mounting part 6 is rotationally connected with the connecting pipe b5, the mounting part 6 is communicated with the connecting pipe b5, the filter cartridge 11 is connected with the inside of the mounting part 6, the filter cartridge 11 and the mounting part 6 are coaxially distributed, the cover plate 9 is connected with the end of the mounting part 6 through a plurality of fixing bolts 10, and the plurality of fixing bolts 10 are uniformly distributed on the circumference of the cover plate 9;
further, the end of the mounting part 6 is provided with a mounting ring 17, the mounting ring 17 is rotationally connected with the end of the connecting pipe b5, the inner circumferential surface of the mounting ring 17 is provided with a sealing gasket, and the mounting ring 17 is in interference fit connection with the connecting pipe b 5;
the end of the connecting pipe b5 compresses the sealing gasket, the end of the connecting pipe b5 is provided with an extension part 15, and the extension part 15 extends into the mounting part 6;
the connecting pipe c7 is connected with the mounting part 6, the connecting pipe c7 is communicated with the inside of the mounting part 6, the spray head 8 is connected with the other end of the connecting pipe c7, and the spray head 8 is provided with a control valve;
further, the connection tube a2 and the connection tube b5 are L-shaped tubes.
In the utility model, the connector 1 is connected with the water outlet of the tap body 18, the mounting pipe 3 is rotationally connected with the end of the connecting pipe a2, the outer peripheral surface of the extension pipe 4 is slidingly connected with the inner peripheral surface of the mounting pipe 3, one end of the mounting part 6 is rotationally connected with the end of the connecting pipe b5, so that the angle and the height of the spray head 8 can be adjusted, and the tap mechanical arm is more flexible to use; the plurality of fixing bolts 10 are detached, the cover plate 9 is detached, the filter cartridge 11 in the mounting part 6 can be taken out, the filter cartridge 11 is replaced, and the water outlet quality of the faucet is maintained; according to the utility model, the mechanical arm of the faucet is more flexible to adjust, the filter cartridge 11 can be replaced, the practical service life of the mechanical arm of the faucet is further prolonged, and the quality of the discharged water is ensured to be safer and healthier.
Example two
As shown in fig. 3-4, in the mechanical arm with a faucet with a filtering function provided by the utility model, compared with the first embodiment, a mounting groove a13 is formed in the mounting portion 6, a mounting groove b12 is formed in one end, close to the mounting portion 6, of the cover plate 9, two ends of the filter cartridge 11 are connected with the mounting groove a13 and the mounting groove b12 in a matched manner, the mounting groove b12 on the cover plate 9 compresses one end of the filter cartridge 11, and the other end of the filter cartridge 11 compresses the mounting groove a13;
the mounting groove a13 and the mounting groove b12 are annular grooves.
In this embodiment, both ends of the filter cartridge 11 are respectively connected with the mounting groove a13 in the mounting portion 6 and the mounting groove b12 on the cover plate 9 in a matching manner, so that the filter cartridge 11 is connected and fastened with the mounting portion 6.
Example III
As shown in fig. 1-2, in the faucet mechanical arm with filtering function according to the present utility model, compared with the first embodiment, the cover plate 9 is in threaded fit connection with the mounting portion 6, and the cover plate 9 presses the end of the mounting portion 6.
In this embodiment, the cover plate 9 can be detached by rotating the cover plate 9, the filter cartridge 11 in the mounting portion 6 is taken out, a new filter cartridge 11 is replaced, the cover plate 9 is rotated, and the cover plate 9 compresses the end of the filter cartridge 11 and the end of the mounting portion 6, so that the operation is convenient.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The faucet mechanical arm with the filtering function is characterized by comprising a connector (1), a connecting pipe a (2), a mounting pipe (3), an extension pipe (4), a connecting pipe b (5), a mounting part (6), a connecting pipe c (7), a spray head (8), a cover plate (9), a fixing bolt (10) and a filter cartridge (11);
the connector (1) is rotationally connected with one end of the connecting pipe a (2), one end of the mounting pipe (3) is rotationally connected with the other end of the connecting pipe a (2), the mounting pipe (3) is communicated with the connecting pipe a (2), and the mounting pipe (3) is an L-shaped rod;
the outer peripheral surface of the extension tube (4) is connected with the inner peripheral surface of the installation tube (3) in a sliding manner, the extension tube (4) is communicated with the installation tube (3), and the connecting tube b (5) is connected with one end of the extension tube (4) far away from the installation tube (3);
one end of the installation part (6) is rotationally connected with the connecting pipe b (5), the installation part (6) is communicated with the connecting pipe b (5), the filter cartridge (11) is connected with the inside of the installation part (6), the filter cartridge (11) and the installation part (6) are coaxially distributed, the cover plate (9) is connected with the end of the installation part (6) through a plurality of fixing bolts (10), and the plurality of fixing bolts (10) are uniformly distributed on the circumference of the cover plate (9);
the connecting pipe c (7) is connected with the mounting part (6), the connecting pipe c (7) is communicated with the inside of the mounting part (6), the spray head (8) is connected with the other end of the connecting pipe c (7), and the spray head (8) is provided with a control valve.
2. The mechanical arm with the filtering function according to claim 1, wherein a mounting groove a (13) is formed in the mounting part (6), a mounting groove b (12) is formed in one end, close to the mounting part (6), of the cover plate (9), two ends of the filter cartridge (11) are connected with the mounting groove a (13) and the mounting groove b (12) in a matched mode, the mounting groove b (12) on the cover plate (9) presses one end of the filter cartridge (11), and the other end of the filter cartridge (11) presses the mounting groove a (13);
the mounting groove a (13) and the mounting groove b (12) are annular grooves.
3. The mechanical arm with the filtering function according to claim 1, wherein one end of the extension pipe (4) is provided with a fixed ring (14), the fixed ring (14) is slidably connected with the inner wall of the installation pipe (3), the outer circumferential surface of the fixed ring (14) is provided with two grooves, sealing rings (16) are arranged in the two grooves, the sealing rings (16) press the grooves on the fixed ring (14), and the inner circumferential surface of the installation pipe (3) presses the sealing rings (16).
4. The mechanical arm with the filtering function according to claim 1, wherein a mounting ring (17) is arranged at the end of the mounting part (6), the mounting ring (17) is rotatably connected with the end of the connecting pipe b (5), a sealing gasket is arranged on the inner peripheral surface of the mounting ring (17), the end of the connecting pipe b (5) is tightly pressed against the sealing gasket, an extension part (15) is arranged at the end of the connecting pipe b (5), and the extension part (15) extends into the mounting part (6).
5. The mechanical faucet arm with the filtering function according to claim 1, wherein the connecting pipe a (2) and the connecting pipe b (5) are L-shaped pipes.
6. The mechanical faucet arm with the filtering function according to claim 1, wherein a rubber pad is arranged in the connector (1).
7. The mechanical faucet arm with the filtering function according to claim 1, wherein the cover plate (9) is in threaded fit connection with the mounting portion (6), and the cover plate (9) presses the end head of the mounting portion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321881672.9U CN220336014U (en) | 2023-07-18 | 2023-07-18 | Tap mechanical arm with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321881672.9U CN220336014U (en) | 2023-07-18 | 2023-07-18 | Tap mechanical arm with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336014U true CN220336014U (en) | 2024-01-12 |
Family
ID=89446691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321881672.9U Active CN220336014U (en) | 2023-07-18 | 2023-07-18 | Tap mechanical arm with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336014U (en) |
-
2023
- 2023-07-18 CN CN202321881672.9U patent/CN220336014U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |