CN217977459U - Adjustable flow's bent foot device - Google Patents
Adjustable flow's bent foot device Download PDFInfo
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- CN217977459U CN217977459U CN202220542116.8U CN202220542116U CN217977459U CN 217977459 U CN217977459 U CN 217977459U CN 202220542116 U CN202220542116 U CN 202220542116U CN 217977459 U CN217977459 U CN 217977459U
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Abstract
The utility model discloses a foot bending device capable of adjusting flow, which comprises a foot bending body and a flow adjusting device; the flow regulating device comprises a locking joint and a regulating joint; the locking joint is fixed in the water passing pipeline and provided with an adjusting joint moving channel, and the inner wall of the locking joint is provided with at least one first drainage hole; the adjusting joint is arranged in the locking joint and can move along the adjusting joint moving channel, the adjusting joint comprises a water passing cavity and an adjusting part, the adjusting part is arranged at the top of the adjusting joint, an adjusting opening for adjusting the adjusting part is also arranged on the bent foot body, and at least one second drain hole is formed in the inner wall of the water passing cavity; wherein, the water passing cavity is in threaded connection with the water inlet pipeline, and the water inlet pipeline is communicated with the first drainage hole through the second drainage hole. The utility model discloses the water inflow of adjustable water-saving valve guarantees that constant temperature faucet leaving water temperature is stable.
Description
Technical Field
The utility model relates to a bathroom tap makes technical field, especially relates to a curved foot device of adjustable flow.
Background
The bent foot of the shower head is a part connected with a water inlet valve, and in the cold and hot faucet, the cold and hot faucet can be connected with two bent feet, one bent foot is used as a cold water channel, and the other bent foot is used as a hot water channel. At present, the foot bending device on the market has no function of adjusting the inflow, and when the faucet is in a use environment with a large difference between the pressure of cold water and the pressure of hot water, the outlet water temperature of the water valve is unstable, so that the use comfort degree is extremely influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, the utility model provides a but flow regulation's bent foot device, its flow regulation that can go out water fast to bent foot to easily dismouting.
In order to solve the problems, the utility model provides a curved foot device capable of adjusting flow, which comprises a curved foot body, wherein the bottom side of the curved foot body is provided with a water inlet, the bottom side of the curved foot body is provided with a water inlet pipeline communicated with the water inlet, the top side of the curved foot body is provided with a water outlet pipeline communicated with the water outlet, the water inlet pipeline is connected with the water outlet pipeline through a water passing pipeline, and the water passing pipeline is internally provided with a flow adjusting device;
the flow regulating device comprises a locking joint and a regulating joint; the locking joint is fixed in the water passing pipeline and provided with an adjusting joint moving channel, and the inner wall of the locking joint is provided with at least one first drainage hole; the adjusting joint is arranged in the locking joint and can move along the adjusting joint moving channel, the adjusting joint comprises a water passing cavity and an adjusting part, the adjusting part is arranged at the top of the adjusting joint, the curved foot body is also provided with an adjusting opening for adjusting the adjusting part, and the inner wall of the water passing cavity is provided with at least one second drain hole; the water passing cavity is in threaded connection with the water inlet pipeline, and the water inlet pipeline is communicated with the first water drainage hole through the second water drainage hole.
As an improvement of the above technical scheme, the adjusting part is of a columnar structure, and the cross-sectional area of the adjusting part is smaller than that of the water passing cavity;
the adjusting head moving channel comprises a flow adjusting cavity and an adjusting through hole matched with the adjusting part, and the adjusting through hole is formed in the top of the flow adjusting cavity.
As an improvement of the technical scheme, the cross-sectional area of the water passing cavity is smaller than that of the flow regulating cavity, and the cross-sectional area of the water passing cavity is 40% -50% of that of the flow regulating cavity.
As an improvement of the technical scheme, the adjusting joint is arranged at the top of the water passing pipeline, and the locking joint is arranged in the adjusting joint and is in threaded connection with the water passing pipeline.
As an improvement of the technical scheme, a first sealing ring is arranged on the outer wall of the water passing cavity, at least one second sealing ring is arranged between the adjusting part and the adjusting through hole, and a third sealing ring is arranged between the locking joint and the adjusting port.
As an improvement of the technical scheme, the top of the adjusting part is provided with a straight groove or a cross groove.
As an improvement of the technical scheme, a filter screen is arranged between the water passing cavity and the flow regulating cavity.
As an improvement of the technical scheme, a one-way valve is arranged in the water inlet pipeline.
As an improvement of the technical scheme, the outer walls of the water inlet pipeline and the water outlet pipeline are both provided with threads.
Implement the utility model discloses following beneficial effect has:
(1) The utility model arranges a flow adjusting device in the water passing pipeline of the curved foot body, the flow adjusting device comprises a locking joint and an adjusting joint, the locking joint and the adjusting joint are both provided with drain holes, particularly, the water passing cavity of the adjusting joint is in threaded connection with the water inlet pipeline, the utility model only needs to adjust the adjusting part through the adjusting hole on the curved foot body, thus adjusting the depth of the water passing cavity embedded into the water inlet pipeline and further adjusting the water inlet flow of the curved foot device;
(2) The locking joint is arranged on the adjusting port and is in threaded connection with the water passing pipeline, the locking joint and the adjusting joint are in threaded connection, and when the inside of the bent foot device needs to be maintained or cleaned, the flow adjusting device can be directly detached from the adjusting port, so that the bent foot device can be directly cleaned or maintained;
(3) A filter screen is arranged between the water passing cavity and the flow regulating cavity, so that sand and impurities in water flow can be effectively isolated;
drawings
FIG. 1 is a schematic exploded view of the foot-bending device of the present invention;
FIG. 2 is a cross-sectional view of the curved leg body of the present invention;
fig. 3 is a cross-sectional view of the locking joint of the present invention;
fig. 4 is a schematic perspective view of an adjustment joint of the present invention;
FIG. 5 is a sectional view of the flow control device of the present invention showing the open state;
fig. 6 is a sectional view of the flow regulator in the closed state of the leg bending device according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.
The existing shower head foot bending device has no function of adjusting water inflow, and when the faucet is in a use environment with a large difference between cold water pressure and hot water pressure, the water outlet temperature of a water valve is unstable, so that the use comfort degree is extremely influenced.
Therefore, referring to fig. 1 and 2, the utility model provides a foot device of can adjusting flow, including curved foot body 1, the bottom side of curved foot body 1 is equipped with water inlet 11, and the bottom side of curved foot body 1 is equipped with the inlet channel 12 of intercommunication water inlet 11, and the top side of curved foot main part 1 is equipped with delivery port 15, and the top side of curved foot main part 1 is equipped with the outlet conduit 16 of intercommunication delivery port 15, and the inlet channel passes through 12 and leads to pipe 13 to be connected with outlet conduit 16, is equipped with flow control device 2 in the pipe 13.
The utility model discloses an add flow control device 2 in the water passing pipeline, make the curved foot device have the regulatory function of inflow to easily dismouting maintenance.
Specifically, referring to fig. 1-4, the flow regulating device 2 includes a locking joint 21 and a regulating joint 22; the locking joint 21 is provided with an adjusting joint moving channel 23, and the inner wall of the locking joint is provided with at least one first drainage hole 24; the adjusting joint 22 is arranged in the locking joint 21 and can move along a moving channel of the adjusting joint 22, the adjusting joint 22 comprises a water passing cavity 25 and an adjusting part 27, the adjusting part 27 is arranged at the top of the water passing cavity 25, the curved foot body 1 is also provided with an adjusting opening 14 for adjusting the adjusting part 27, and the inner wall of the water passing cavity 25 is provided with at least one second water drainage hole 26; the adjusting joint 22 is in threaded connection with the water inlet pipe 12, and the water inlet pipe 12 is communicated with the first drainage hole 26 through the second drainage hole 24.
Referring to fig. 5 and 6, the flow regulating device 2 of the present invention includes a locking joint 21 and an adjusting joint 22, wherein the adjusting joint 22 moves up and down inside the locking joint 21, and the inner walls of the locking joint 21 and the adjusting joint 22 are provided with drain holes; particularly, the adjusting joint 22 is in threaded connection with the water inlet pipe 12, and the water inlet pipe 12 is communicated with the first drainage hole 24 through the second drainage hole 26; the utility model controls the depth of the water passing cavity 25 to enter the water inlet pipe 12 by drilling the adjusting part 27 through the adjusting port 14, and further adjusts the opening area of the second drain hole 26 to adjust the water inlet flow of the foot bending device; in addition, when maintenance is needed, the water inlet of the bent foot device can be closed only by completely drilling the adjusting joint into the water inlet pipeline 12, and the total water valve does not need to be closed again.
In order to optimize the adjusting process of the flow adjusting device, the structure of the adjusting joint 22 and the locking joint 21 is improved.
Specifically, referring to fig. 3 and 4, the adjusting portion 27 is a columnar structure, and the cross-sectional area of the adjusting portion 27 is smaller than that of the water passing cavity 13; the adjusting joint moving channel 23 comprises a flow adjusting cavity 232 and an adjusting through hole 231 matched with the adjusting part, and the adjusting through hole 231 is arranged at the top of the flow adjusting cavity 232.
An adjusting part 27 with a cross section area smaller than that of the water passing cavity 25 is additionally arranged at the top of the water passing cavity 25, and an adjusting groove 28 is arranged on the adjusting part 27; correspondingly, an adjusting through hole 231 matched with the adjusting part 27 is arranged in the locking joint 21, and when the inflow is required to be adjusted, only an auxiliary tool is needed to rotate the adjusting groove 28; in addition, the adjusting part 27 is adapted to the shape of the adjusting through hole 231 to prevent water in the water passing pipe 13 from overflowing outwards.
Wherein, the cross-sectional area of the water passing cavity 25 is smaller than that of the flow regulating cavity 232, and the cross-sectional area of the water passing cavity 25 is 40-50% of that of the flow regulating cavity 232. The cross-sectional area of the water passing chamber 25 is defined to be 40% -50% of the flow rate adjusting chamber 232 in order to ensure that there is enough space for the water to flow from the second water discharge hole 26 to the first water discharge hole 24; exemplary are, but not limited to, 42%, 44%, 45%, 47%.
Wherein, referring to fig. 5 and 6, the adjusting opening 14 is arranged at the top of the water passing pipe 13, and the locking joint 21 is arranged in the adjusting opening 14 and is in threaded connection with the water passing pipe 13. The adjusting joint 14 is arranged at the top of the water passing pipeline 13 so as to facilitate the adjustment of the adjusting joint 22; in addition, the locking joint 21 is in threaded connection with the water passing pipe 13, can be directly detached from the adjusting opening 14, and maintains or cleans the inside of the curved foot body 1 through the adjusting opening 14.
Correspondingly, the outer wall of the water passing cavity 25 is provided with a first sealing ring 3, at least one second sealing ring 4 is arranged between the adjusting part 27 and the adjusting through hole 231, and a third sealing ring 6 is arranged between the locking joint 21 and the water passing pipe 13. The first sealing ring 3 is used for ensuring that the adjusting joint 22 and the water inlet pipeline 12 are in a sealing state during closing; the second sealing ring 4 is used for ensuring that the whole leg bending device cannot overflow outwards; the third sealing ring 6 is used for sealing the gap between the locking joint 21 and the water passing pipe 13.
Referring to fig. 4, the top of the adjustment part 27 is provided with a straight groove or a cross groove. When the adjusting joint is drilled, a straight screwdriver or a cross screwdriver can be directly used.
Referring to fig. 1, a filter screen 5 is arranged between the water passing cavity 25 and the flow regulating cavity 232. The filter screen 5 is additionally arranged between the water passing cavity 25 and the flow regulating cavity 232, so that sand and impurities in water flow can be filtered and isolated.
Referring to fig. 1, 5 and 6, a check valve 7 is arranged in the water inlet pipe 12, and the check valve 7 is arranged in the water inlet pipe 12, so that water flow can only enter the crank device from the water inlet 11 to prevent cold and hot water from flowing.
Referring to fig. 1 and 2, the outer walls of the inlet conduit 11 and the outlet conduit 12 are each provided with threads 18.
The working principle of the embodiment is as follows:
referring to fig. 5-6, the present invention provides a foot-bending device with adjustable flow, which is provided with a flow adjusting device 2 in the water pipe of the foot-bending device, wherein the flow adjusting device 2 is used for adjusting the flow rate of water flowing into the water pipe 13; specifically, the flow regulating device 2 comprises a locking joint 21 and an adjusting joint 22, wherein the adjusting joint 22 can move in the locking joint 21, and the adjusting joint 22 is in threaded connection with the water inlet pipe 12; meanwhile, the inner walls of the locking joint 21 and the adjusting joint 22 are respectively provided with a first drain hole 24 and a second drain hole 26, and the water inlet pipeline 12 can be communicated with the first drain hole 24 through the second drain hole 26; the utility model discloses be exactly through adjusting the sunken degree of depth of adjusting joint 22 at inlet channel 12, and then adjust the area of opening of second wash port 26 to this water inflow of adjusting bent foot device.
Claims (9)
1. A flow-adjustable foot bending device comprises a foot bending body, wherein a water inlet is formed in the bottom side of the foot bending body, a water inlet pipeline communicated with the water inlet is formed in the bottom side of the foot bending body, a water outlet is formed in the top side of the foot bending body, a water outlet pipeline communicated with the water outlet is formed in the top side of the foot bending body, and the water inlet pipeline is connected with the water outlet pipeline through a water passing pipeline;
the flow regulating device comprises a locking joint and a regulating joint; the locking joint is fixed in the water passing pipeline and provided with a joint moving adjusting channel, and the inner wall of the locking joint is provided with at least one first drainage hole; the adjusting joint is arranged in the locking joint and can move along the adjusting joint moving channel, the adjusting joint comprises a water passing cavity and an adjusting part, the adjusting part is arranged at the top of the water passing cavity, the curved foot body is also provided with an adjusting opening for adjusting the adjusting part, and the inner wall of the water passing cavity is provided with at least one second drain hole; the water passing cavity is in threaded connection with the water inlet pipeline, and the water inlet pipeline is communicated with the first water drainage hole through the second water drainage hole.
2. The curved foot device according to claim 1, wherein said regulating part is a columnar structure, and the cross-sectional area of said regulating part is smaller than that of said water passing cavity;
the adjusting joint moving channel comprises a flow adjusting cavity and an adjusting through hole matched with the adjusting part, and the adjusting through hole is formed in the top of the flow adjusting cavity.
3. The device according to claim 2, wherein the cross-sectional area of said water passing chamber is smaller than that of said flow regulating chamber, and the cross-sectional area of said water passing chamber is 40% -50% of that of said flow regulating chamber.
4. The device according to claim 2, wherein said adjustment opening is provided at the top of said water passing pipe, and said locking joint is provided in said adjustment opening and is threadedly coupled to said water passing pipe.
5. The device according to claim 4, wherein a first sealing ring is arranged on the outer wall of the water passing cavity, at least one second sealing ring is arranged between the adjusting part and the adjusting through hole, and a third sealing ring is arranged between the locking joint and the adjusting opening.
6. The device according to claim 2, wherein the top of said adjustment part is provided with a straight groove or a cross groove.
7. The curved foot device according to claim 2, wherein a filter screen is provided between the water passing chamber and the flow regulating chamber.
8. The device according to claim 1, wherein a one-way valve is provided in said inlet conduit.
9. The device according to claim 1, wherein the outer walls of said inlet conduit and said outlet conduit are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542116.8U CN217977459U (en) | 2022-03-11 | 2022-03-11 | Adjustable flow's bent foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542116.8U CN217977459U (en) | 2022-03-11 | 2022-03-11 | Adjustable flow's bent foot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217977459U true CN217977459U (en) | 2022-12-06 |
Family
ID=84254755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542116.8U Active CN217977459U (en) | 2022-03-11 | 2022-03-11 | Adjustable flow's bent foot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217977459U (en) |
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2022
- 2022-03-11 CN CN202220542116.8U patent/CN217977459U/en active Active
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