CN216279541U - Single-handle waterfall faucet - Google Patents
Single-handle waterfall faucet Download PDFInfo
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- CN216279541U CN216279541U CN202122985248.6U CN202122985248U CN216279541U CN 216279541 U CN216279541 U CN 216279541U CN 202122985248 U CN202122985248 U CN 202122985248U CN 216279541 U CN216279541 U CN 216279541U
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- water outlet
- outlet pipe
- valve seat
- water inlet
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Abstract
The utility model provides a single handle waterfall tap which characterized in that: comprises a water nozzle body, a valve seat, a valve core, a water outlet pipe group and a rectifier; the water nozzle body is internally provided with an installation cavity I and an installation cavity II; a positioning groove I and a plurality of threaded through holes I are formed in the annular surface of the mounting cavity I, and an annular bulge I is formed at the bottom of the mounting cavity I; the valve seat is arranged in the mounting cavity I from top to bottom and is arranged on the annular bulge I; the valve core is arranged on the valve seat and is fastened by using an upper cover; the water outlet pipe group is installed in the installation cavity II and is fixed by a rectifier and a connecting rod; the water inlet section of the water outlet pipe group is connected with the mixed water outlet channel I of the valve seat through a hole V; the utility model adopts a split type structural design, the water outlet pipe group, the valve seat and the water nozzle body are independently designed, the manufacturing cost of the product is low, meanwhile, the independent water outlet pipe group is adopted, water flows out from the independent water outlet pipe, water cannot contact the inner wall of the copper body of the water nozzle body, and the water quality cannot be polluted.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to a single-handle waterfall faucet.
Background
The shell of the existing single-handle waterfall faucet is formed by adopting a low-pressure casting process, if copper metal is adopted, the water outlet waterway, the valve seat and the shell are integrally formed, the production requirement and the manufacturing process requirement on the product are high, and the production cost of the product is increased to a great extent. In view of this, waterfall faucets adopting a split type structure appear in the market, most of such faucets adopt a low-pressure casting process to form the water outlet part and the valve seat in order to ensure the water outlet splash effect, and the appearance of the joint of the water outlet part and the non-water outlet part needs to be processed by a processing center, so that the production cost is high, and the assembly difficulty is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provides a single-handle waterfall faucet which is simple in structure, low in manufacturing cost and good in water outlet effect.
The technical scheme of the utility model is as follows: the utility model provides a single handle waterfall tap which characterized in that: comprises a water nozzle body, a valve seat, a valve core, a water outlet pipe group and a rectifier; the water nozzle body is internally provided with a mounting cavity I and a mounting cavity II, and the mounting cavity I is communicated with the mounting cavity II through a hole V; a positioning groove I and a plurality of threaded through holes I are formed in the annular surface of the mounting cavity I, and an annular bulge I is formed at the bottom of the mounting cavity I; the valve seat is arranged in the mounting cavity I from top to bottom and is arranged on the annular bulge I; the valve core is arranged on the valve seat and is fastened by using an upper cover; a decorative cover is arranged above the upper cover, a handle is arranged above the decorative cover, and the handle is connected with the valve core; the water outlet pipe group is installed in the installation cavity II and is fixed by a rectifier and a connecting rod; and the water inlet section of the water outlet pipe group is connected with the mixed water outlet channel I of the valve seat through a hole V.
Further, the number of the thread through holes I is two, and the thread through holes I are respectively communicated with the installation cavity II.
Furthermore, positioning bulges II are arranged on two sides of the valve seat, two water inlet channels I and a mixed water outlet channel I are arranged in the valve seat, and the lower ends of the two water inlet channels I are respectively connected with a water inlet hose; the positioning protrusion II is matched with the positioning groove I.
Further, the water outlet pipe group comprises a water inlet section and a water outlet pipe; the water inlet section is connected with the water outlet pipe; the water inlet section is provided with a water inlet I, the water outlet pipe is provided with a water channel II, and the water inlet I is communicated with the water channel II; two bulges III are arranged on the bottom surface of the water channel II, and through holes II are formed in the bulges III; the through hole II is matched with the threaded through hole I; and the water inlet section is also provided with two grooves II for installing O-shaped rings.
Furthermore, the rectifier is L-shaped, is arranged in a water channel II of a water outlet pipe of the water outlet pipe group and is positioned at the water outlet end of a water inlet hole I of the water inlet section; two stepped through holes III matched with the through holes II are formed in the rectifier; the rectifier is also provided with a plurality of flow guide columns.
Further, the connecting rod is matched with the threaded through hole I; the connecting rod comprises a threaded section, a cylindrical section and a head section; the cross-sectional dimension of the cylindrical section is larger than that of the threaded section; the cross-sectional dimension of the head section is larger than that of the cylindrical section; and a groove V is formed in the cylindrical section, and an O-shaped ring is arranged on the groove V.
Furthermore, two positioning holes II are further formed in the valve seat.
The utility model has the beneficial effects that: (1) the utility model adopts a split type structural design, the water outlet pipe group, the valve seat and the water nozzle body are independently designed, the manufacturing cost of the product is low, meanwhile, the independent water outlet pipe group is adopted, water flows out from the independent water outlet pipe, water cannot contact the inner wall of the copper body of the water nozzle body, and the water quality cannot be polluted; (2) the single-handle waterfall faucet structure is simple and low in manufacturing cost; (3) according to the single-handle waterfall faucet, the rectifier is arranged at the water outlet end of the water inlet I of the water outlet pipe group, the effluent water flow impacts the flow guide column when flowing out of the water outlet end of the water inlet, and the effluent water flow effect is good.
Drawings
FIG. 1 is an exploded view of the present invention; FIG. 2 is a cross-sectional view of the present invention; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is another angular cross-sectional view of the present invention; FIG. 5 is a perspective view of the faucet body of the present invention; FIG. 6 is a cross-sectional view of the faucet body of the present invention; FIG. 7 is a cross-sectional view of a valve seat of the present invention; FIG. 8 is a perspective view of the valve seat of the present invention; FIG. 9 is a perspective view of a stack of outlet pipes in accordance with the present invention; FIG. 10 is a cross-sectional view of a stack of outlet tubes in accordance with the present invention; FIG. 11 is a perspective view of a rectifier of the present invention; FIG. 12 is another perspective view of a rectifier in accordance with the present invention; fig. 13 is a plan view of the coupling rod of the present invention.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in the figure: the utility model provides a single handle waterfall tap which characterized in that: comprises a water nozzle body 1, a valve seat 2, a valve core 3, a water outlet pipe group 4 and a rectifier 5; a mounting cavity I11 and a mounting cavity II 12 are formed in the water nozzle body 1, and the mounting cavity I11 is communicated with the mounting cavity II 12 through a hole V114; a positioning groove I111 and a plurality of threaded through holes I112 are formed in the annular surface of the mounting cavity I11, and an annular protrusion I113 is arranged at the bottom of the mounting cavity I11; the valve seat 2 is arranged in the mounting cavity I11 from top to bottom and is arranged on the annular bulge I113; the valve core 3 is arranged on the valve seat 2 and is fastened by an upper cover 6; a decorative cover 7 is arranged above the upper cover 6, a handle 8 is arranged above the decorative cover, and the handle 8 is connected with the valve core 3; the water outlet pipe group 4 is arranged in the mounting cavity II 12 and is fixed by a rectifier 5 and a connecting rod 9; the water inlet section 41 of the water outlet pipe group 4 is connected with the mixed water outlet channel I23 of the valve seat 2 through a hole V114.
And two threaded through holes I112 are formed and are respectively communicated with the mounting cavity II 12.
Positioning protrusions II 21 are arranged on two sides of the valve seat 2, two water inlet channels I22 and a mixed water outlet channel I23 are arranged in the valve seat, and the lower ends of the two water inlet channels I22 are respectively connected with a water inlet hose 10; protruding II 21 of location with locating groove I111 phase-match, through protruding II 21 of location and the cooperation of locating groove I111, 2 spacing installations of disk seat are in installation cavity I11, arrange annular arch I113 in.
The water outlet pipe group 4 comprises a water inlet section 41 and a water outlet pipe 42; the water inlet section 41 is connected with the water outlet pipe 42; the water inlet section 41 is provided with a water inlet hole I411, the water outlet pipe 42 is internally provided with a water channel II 421, and the water inlet hole I411 is communicated with the water channel II 421; two bulges III 422 are arranged on the bottom surface of the water channel II 421, and through holes II 423 are formed in the bulges III 422; the through hole II 423 is matched with the threaded through hole I112; the water inlet section 41 is also provided with two grooves II 412 for installing O-shaped rings.
The rectifier 5 is L-shaped, is arranged in the water channel II 421 of the water outlet pipe 42 of the water outlet pipe group 4 and is positioned at the water outlet end of the water inlet hole I411 of the water inlet section 41; two stepped through holes III 51 matched with the through holes II 423 are formed in the rectifier 5, the connecting rod 9 sequentially penetrates through the stepped through holes III 51 and the through holes II 423 to be in threaded connection with the threaded through holes I112, and the rectifier 5 and the water outlet pipe group 4 are fixed; a plurality of flow guide columns 52 are further arranged on the rectifier 5.
The connecting rod 9 is matched with the threaded through hole I112; the connecting rod 9 comprises a threaded section 91, a cylindrical section 92 and a head section 93; the cross-sectional dimension of the cylindrical section 92 is greater than the cross-sectional dimension of the threaded section 91; the cross-sectional dimension of the head section 93 is greater than the cross-sectional dimension of the cylindrical section 92; and a groove V921 is formed in the cylindrical section 92, and an O-shaped ring is arranged on the groove V921.
Two positioning holes II 24 are further formed in the valve seat 2.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a single handle waterfall tap which characterized in that: comprises a water nozzle body, a valve seat, a valve core, a water outlet pipe group and a rectifier; the water nozzle body is internally provided with a mounting cavity I and a mounting cavity II, and the mounting cavity I is communicated with the mounting cavity II through a hole V; a positioning groove I and a plurality of threaded through holes I are formed in the annular surface of the mounting cavity I, and an annular bulge I is formed at the bottom of the mounting cavity I; the valve seat is arranged in the mounting cavity I from top to bottom and is arranged on the annular bulge I; the valve core is arranged on the valve seat and is fastened by using an upper cover; a decorative cover is arranged above the upper cover, a handle is arranged above the decorative cover, and the handle is connected with the valve core; the water outlet pipe group is installed in the installation cavity II and is fixed by a rectifier and a connecting rod; and the water inlet section of the water outlet pipe group is connected with the mixed water outlet channel I of the valve seat through a hole V.
2. A single handle waterfall faucet as recited in claim 1 further comprising: the two threaded through holes I are respectively communicated with the mounting cavity II.
3. A single handle waterfall faucet as recited in claim 1 further comprising: two sides of the valve seat are provided with positioning bulges II, two water inlet channels I and a mixed water outlet channel I are arranged in the valve seat, and the lower ends of the two water inlet channels I are respectively connected with a water inlet hose; the positioning protrusion II is matched with the positioning groove I.
4. A single handle waterfall faucet as recited in claim 1, further comprising: the water outlet pipe group comprises a water inlet section and a water outlet pipe; the water inlet section is connected with the water outlet pipe; the water inlet section is provided with a water inlet I, the water outlet pipe is provided with a water channel II, and the water inlet I is communicated with the water channel II; two bulges III are arranged on the bottom surface of the water channel II, and through holes II are formed in the bulges III; the through hole II is matched with the threaded through hole I; and the water inlet section is also provided with two grooves II for installing O-shaped rings.
5. A single handle waterfall faucet as recited in claim 1 further comprising: the rectifier is L-shaped, is arranged in a water channel II of a water outlet pipe of the water outlet pipe group and is positioned at the water outlet end of a water inlet hole I of the water inlet section; two stepped through holes III matched with the through holes II are formed in the rectifier; the rectifier is also provided with a plurality of flow guide columns.
6. A single handle waterfall faucet as recited in claim 1 further comprising: the connecting rod is matched with the threaded through hole I; the connecting rod comprises a threaded section, a cylindrical section and a head section; the cross-sectional dimension of the cylindrical section is larger than that of the threaded section; the cross-sectional dimension of the head section is larger than that of the cylindrical section; and a groove V is formed in the cylindrical section, and an O-shaped ring is arranged on the groove V.
7. A single handle waterfall faucet as recited in claim 1 further comprising: and the valve seat is also provided with two positioning holes II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985248.6U CN216279541U (en) | 2021-11-30 | 2021-11-30 | Single-handle waterfall faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985248.6U CN216279541U (en) | 2021-11-30 | 2021-11-30 | Single-handle waterfall faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279541U true CN216279541U (en) | 2022-04-12 |
Family
ID=81041527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122985248.6U Active CN216279541U (en) | 2021-11-30 | 2021-11-30 | Single-handle waterfall faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279541U (en) |
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2021
- 2021-11-30 CN CN202122985248.6U patent/CN216279541U/en active Active
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