CN214440090U - Water saving device capable of stopping immediately after being closed - Google Patents
Water saving device capable of stopping immediately after being closed Download PDFInfo
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- CN214440090U CN214440090U CN202023279322.4U CN202023279322U CN214440090U CN 214440090 U CN214440090 U CN 214440090U CN 202023279322 U CN202023279322 U CN 202023279322U CN 214440090 U CN214440090 U CN 214440090U
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- water
- water outlet
- saving device
- sealing part
- stop
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Abstract
The utility model discloses a water-saving device stopping immediately after closing, which comprises a body with a water inlet end and a plurality of water outlet ends and a water outlet sleeve, wherein the water outlet sleeve is provided with water outlet holes corresponding to the water outlet ends, the upper part of each water outlet hole is provided with a sealing part, and the sealing part is plugged between the water outlet ends and the water outlet holes; when water is discharged, the sealing part is opened by water pressure impact, so that water flows from the water inlet end to the water outlet hole; when the water is shut off, the sealing part is not pressed and rebounds to reset, so that the water flow channel is immediately closed, and the water flow is immediately blocked, thereby achieving the water saving effect of stopping immediately after being shut off, and ensuring the comfortable experience of users.
Description
Technical Field
The utility model relates to a go out kitchen guarding product technical field, especially relate to a close water saving fixtures who stops promptly.
Background
When the types of kitchen and toilet products are more and more abundant, the types of single faucets and shower heads are extremely large, for example, the shower heads comprise top-spraying shower heads, side-spraying shower heads, hand-held shower heads and the like; in addition to the diversification of the types, the requirements on the functions of products are also higher and higher, for example, how to save water resources, and the development of water-saving products is one of the requirements of kitchen and toilet products. When the user uses the top shower, the user often encounters the condition that the control switch is turned off, but the water flow in the water channel is exhausted from the water outlet hole of the top shower as usual, and the user can be very uncomfortable to drop by sporadic water flow at the moment. Therefore, in order to save water resources, water-saving products are needed; in order to prevent users from being uncomfortable due to the fact that the users can not drop by sporadic water flow when using the water-saving type water-saving device, the users need a water-saving type product which can be stopped immediately after being closed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water-saving device which can stop when the water-saving device is closed.
In order to achieve the above object, the utility model adopts the following technical scheme:
a shutdown-stop water saving device comprising:
the body is provided with a water inlet end and a plurality of water outlet ends; and
the water outlet sleeve is provided with water outlet holes corresponding to the water outlet ends, the upper part of each water outlet hole is provided with a sealing part, and the sealing part plugs a water flow channel between the water outlet ends and the water outlet holes; when water is discharged, the sealing part is opened by water pressure impact, so that water flows from the water inlet end to the water outlet hole; when the water is shut off, the sealing part is not pressed and rebounds to reset.
Preferably, the body includes the panel and set up in the water supply connector of panel top, the end of intaking set up in on the water supply connector, go out the water end equipartition in on the panel, the end of intaking with it link up mutually to go out the water end.
Preferably, a face cover is arranged at the bottom end cover of the face plate, and the water outlet sleeve is contained between the face cover and the face plate.
Preferably, the surface cover is provided with a plurality of water outlets corresponding to the water outlet holes.
Preferably, a bulb is arranged in the water inlet joint and is clamped with the water inlet joint through a bulb clamping ring.
Preferably, the water outlet sleeve comprises a water outlet plate and a plurality of water outlet heads arranged below the water outlet plate, and each water outlet hole penetrates through each water outlet head; the sealing portion set up in go out water board top and ring apopore circumference sets up, and its cross-section is by keeping away from apopore one end is to being close to apopore one end extends the setting.
Preferably, the cross-section of sealing portion is by keeping away from apopore one end is to being close to apopore one end is wavy setting, and wavy cross-section includes one and sets up in the radian section in middle section, just the radian section is towards keeping away from apopore one end is protruding.
Preferably, the cross-section of sealing portion is by keeping away from apopore one end is to being close to apopore one end is the sharp setting, and the end in sharp cross-section is along with water pressure downwardly deforming and opens the rivers passageway.
Preferably, the thickness of one end of the sealing part, which is close to the upper surface of the water outlet plate, is larger than that of one end of the sealing part, which is far away from the upper surface of the water outlet plate.
Preferably, a distance L1 from an intersection point of the cross section of the sealing portion and the upper surface of the water outlet plate to the edge of the water outlet hole is greater than a distance L2 from the intersection point to the end of the sealing portion.
Preferably, the height H2 of the sealing part is greater than the distance H1 from the upper surface of the water outlet plate to the upper surface of the water outlet end.
Preferably, an angle a between the sealing part and the upper surface of the water outlet plate is an acute angle.
Preferably, the angle a is in the range of 35 ° to 75 °.
Preferably, the water outlet sleeve is made of soft plastic materials, rubber materials or silica gel materials.
The utility model has the advantages that:
1) the sealing part is arranged between the body and the water outlet hole to seal a water flow channel between the body and the water outlet hole, and the sealing part is opened under the action of water pressure impact, so that the water flow channel can be communicated; at the moment of closing water, the sealing part rebounds and resets without the action of water pressure, so that the water flow channel is immediately closed, the water flow is immediately blocked, the water saving effect of stopping immediately after closing is achieved, and the user experience is comfortable.
2) The section of the sealing part is arranged in a wavy or linear shape, and an acute angle is formed between the sealing part and the upper surface of the water outlet sleeve, so that the sealing part can be immediately deformed to open the water flow channel when being acted by water pressure.
3) Through the strict control of the distance from the sealing part to the water outlet hole edge and the height of the sealing part, the water outlet hole is prevented from being blocked or partially blocked when the sealing part deforms, and the smoothness of a water flow channel is ensured.
4) The water outlet sleeve and the sealing part are made of soft materials such as soft plastic materials, rubber materials or silica gel materials, so that the sealing part can be easily deformed and rebounded, and the response speed of the sealing part is ensured.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is an exploded view of the water saving device of the present invention, which stops immediately after closing.
Fig. 2 is a front sectional view of the water saving device of the present invention, which is stopped immediately after being closed.
Fig. 3 is an axonometric view of a water saving device of the utility model which stops immediately after closing.
Fig. 4 is a cross-sectional view of the water-saving device of the present invention, which is closed and stopped immediately.
Fig. 5 is an enlarged view of the water-supply state section of the water saving device of the present invention.
Fig. 6 is a sectional view showing the water-off state of the water saving device of the present invention.
Fig. 7 is an enlarged view of a water-off state section of the water saving device of the present invention.
Fig. 8 is a partial enlarged view of a water-saving device according to a first embodiment of the present invention, in which the sealing portion is in a water-off state.
Fig. 9 is a partially enlarged view showing a water passage state of a seal portion of a first embodiment of the water saving device of the present invention, which stops immediately after closing.
Fig. 10 is a partially enlarged view of the seal portion springback at the time of closing water according to the first embodiment of the water saving device of the present invention.
Fig. 11 is a partial enlarged view of a water-saving device according to a second embodiment of the present invention, in which the sealing portion is in a water-off state.
Fig. 12 is a partially enlarged view showing a water passage state of a seal portion of a second embodiment of the water saving device of the present invention, which stops immediately after closing.
Fig. 13 is a partial enlarged view of the seal portion springback at the time of closing water according to the second embodiment of the water saving device of the present invention.
Reference numbers in the figures:
1. a body; 11. a panel; 111. a water outlet end; 12. a water inlet joint; 121. a water inlet end;
2. discharging the water jacket; 21. a water outlet head; 211. a water outlet hole; 22. a sealing part; 23. a water outlet plate;
3. a face cover; 31. a water outlet;
4. a ball head;
5. a ball head snap ring;
6. a first seal ring;
7. and a second seal ring.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 7, a preferred embodiment of the present invention is a water saving device that stops when it is closed, including a body 1, a water outlet sleeve 2, a face cover 3, a ball 4 and a ball snap ring 5, wherein the face cover 3 is disposed under the body 1 to form an accommodating cavity, the water outlet sleeve 2 is accommodated in the accommodating cavity, the ball 4 is disposed in the upper end of the body 1, and the ball 4 is clamped with the body 1 by the ball snap ring 5; the ball head clamping ring is characterized in that a first sealing ring 6 is arranged between the ball head clamping ring 5 and the ball head 4, a second sealing ring 7 is arranged between the ball head clamping ring 5 and the body 1, and the first sealing ring 6 and the second sealing ring 7 enable any part in the upper end of the body 1 to be in sealing fit.
The body 1 comprises a panel 11 and a water inlet joint 12 arranged above the panel 11, wherein a water inlet end 121 is arranged on the water inlet joint 12, a plurality of water outlet ends 111 are uniformly distributed on the panel 11, and the water inlet end 121 is communicated with the water outlet ends 111; the ball head 4 is arranged in the water inlet end 121, the ball head 4 is clamped with the water inlet end 121 through the ball head clamping ring 5, the ball head 4 is provided with a water inlet channel, and water flows into the water inlet channel and then flows to the water outlet end 111.
The water outlet sleeve 2 comprises a water outlet plate 23, a plurality of sealing parts 22 arranged above the water outlet plate 23, and a plurality of water outlet heads 21 arranged below the water outlet plate 23, the water outlet sleeve 2 is arranged below the panel 11, and each water outlet head 21 corresponds to each water outlet end 111; the face cover 3 is arranged below the water outlet sleeve 2 and is clamped with the body 1, so that the water outlet sleeve 2 is accommodated between the face cover 3 and the panel 11; the face cover 3 is provided with a plurality of water outlets 31 corresponding to the water outlet head 21, and the water outlet head 21 penetrates through the water outlets 31; each of the water outlet heads 21 is provided with a water outlet hole 211, and the water flows to the water outlet end 111 and is ejected from the water outlet hole 211. Each sealing portion 22 corresponds to each water outlet hole 211 and is disposed on the upper portion of the water outlet hole 211, and the sealing portion 22 is sealed between the water outlet end 111 and the water outlet hole 211; when water is discharged, the sealing part 22 is opened by water pressure impact, so that water flows from the water inlet end 121 to the water outlet hole 211; when the water is shut off, the seal portion 22 is not pressed and is resiliently restored.
The sealing portion 22 is circumferentially arranged around the water outlet hole 211, and the cross section of the sealing portion extends from one end far away from the water outlet hole 211 to one end close to the water outlet hole 211; the height H2 of the sealing part 22 is greater than the distance H1 from the upper surface of the water outlet plate 23 to the upper surface of the water outlet end 111, so that the sealing part 22 is ensured to be arranged between the upper surface of the water outlet end 111 and the upper surface of the water outlet plate 23 in a sealing manner to close off the water flow channel between the water outlet end 111 and the water outlet hole 211 under the condition that the sealing part 22 is not pressed; the water outlet sleeve 2 is made of soft plastic materials, rubber materials or silica gel materials, and the ductility, resilience and other characteristics of the materials are utilized to ensure that the sealing part 22 can deform when being pressed by water to open a water flow channel between the water outlet end 111 and the water outlet hole 211; in this embodiment, the water outlet sleeve 2 is made of rubber.
When water is discharged, water flow impacts the sealing part 22 from the end, away from the water outlet hole 211, of the sealing part 22, an angle a between the sealing part 22 and the upper surface of the water outlet plate 23 is acute, the sealing part 22 is deformed towards the end, close to the water outlet hole 211, of the sealing part 22 under the action of water pressure, and the sealing part 22 is away from the upper surface of the water outlet end 111 to open a water flow channel between the water outlet end 111 and the water outlet hole 211; if the angle a is set to be an obtuse angle, a large water pressure is required to push the sealing part 22 away to open the water flow channel, and the municipal water supply pressure in some areas or the water pressure of high floors are often small and cannot open the water flow channel, so that the angle a between the sealing part 22 and the upper surface of the water outlet plate 23 is set to be an acute angle, and the angle range of the angle a is 35-75 degrees; preferably, the angle range of the angle a is 45-65 degrees; the angle a in the first embodiment is 60 °; the angle a in the second embodiment is 49 °.
The distance L1 between the intersection point of the cross section of the sealing part 22 and the upper surface of the water outlet plate 23 and the edge of the water outlet hole 211 is greater than the distance L2 between the intersection point and the end of the sealing part 22, and the sealing part 22 deforms toward the end of the water outlet hole 211 under the action of water pressure, so as to ensure that the sealing part 22 does not cover the water outlet hole 211 or partially covers the water outlet hole 211, so that water flow cannot pass through or the flow rate of water flow is reduced.
The thickness of the sealing part 22 close to the end of the upper surface of the water outlet plate 23 is larger than that of the sealing part 22 far from the end of the upper surface of the water outlet plate 23, so that the sealing part 22 can be easily deformed under the action of water pressure. The cross section of the sealing portion 22 is arranged in a wavy manner or in a straight line from the end far away from the water outlet hole 211 to the end close to the water outlet hole 211, as shown in fig. 8 to 10, the cross section of the sealing portion 22 is arranged in a wavy manner from the end far away from the water outlet hole 211 to the end close to the water outlet hole 211, the wavy cross section includes a radian section provided with a middle section, and the radian section is convex towards the end far away from the water outlet hole 211; when water flows through, the radian section is extruded to deform towards one end of the water outlet hole 211; when water is shut off, the water pressure is changed to zero, and the radian section is quickly rebounded and reset, so that the sealing part 22 blocks the water flow channel. Referring to fig. 11 to 13, the cross section of the sealing portion 22 is linearly arranged from the end far from the water outlet hole 211 to the end near to the water outlet hole 211, the end of the linear cross section deforms downward with the water pressure, and the angle a decreases to open the water flow channel; when the water pressure is high, the straight section is compressed to generate more deformation, and the angle of the angle a becomes smaller; when the water pressure is small, the deformation of the linear section is small, and the angle of the angle a is large, so that the flow cross section area of the water flow channel is small, but the water flow is not influenced; when water is shut off, the water pressure is zero, the straight section rebounds upwards to reset to block the water flow channel, the response speed of the straight section is not as high as that of the wavy section at the water shut-off moment, and the water flow channel can still be shut off in time.
The working principle of the utility model is as follows:
the water saving device is connected to a water supply system, and when an external control unit of the water saving device is not opened, that is, the water saving device does not pass water, the sealing portion 22 blocks a water flow channel between the water outlet end 111 and the water outlet hole 211, as shown in fig. 8 and 11. When the external control unit of the water saving device is opened to make the water saving device in a water-passing state, referring to fig. 4, 5, 9 and 12, water flows in from the water inlet channel and flows to any one of the water outlet ends 111, under the action of water pressure, each sealing portion 22 is pushed to deform toward one end of the water outlet hole 211, the water channel is opened, and water flows to each water outlet hole 211 for users to use. When the control unit is closed after use, no water pressure acts inside the water saving device, and the sealing part 22 is no longer acted by water pressure and rapidly rebounds to reset, that is, the sealing part 22 blocks the water flow channel between the water outlet end 111 and the water outlet hole 211, as shown in fig. 6 and 7, 10 and 13.
The utility model arranges the sealing part 22 between the body 1 and the water outlet hole 211 to block the water flow channel between the two, and the sealing part 22 is opened under the action of water pressure impact, so that the water flow channel can be communicated; at the moment of closing water, the sealing part 22 rebounds and resets without the action of water pressure, so that the water flow channel is immediately closed, and the water flow is immediately blocked, thereby achieving the water-saving effect of stopping immediately after closing and enabling the user to experience comfort; the section of the sealing part 22 is arranged in a wavy or linear shape, and an acute angle is formed between the sealing part 22 and the upper surface of the water outlet plate 23, so that the sealing part 22 can be immediately deformed when being acted by water pressure to open a water flow channel; by strictly controlling the distance from the sealing part 22 to the edge of the water outlet hole 211 and the height of the sealing part 22, the water outlet hole 211 is ensured not to be blocked or partially blocked when the sealing part 22 is deformed, and the smoothness of the water flow channel is ensured; the water outlet sleeve 2 and the sealing part 22 are made of soft materials such as soft plastic materials, rubber materials or silica gel materials, so that the sealing part 22 can be easily deformed and rebounded, and the response speed of the sealing part 22 is ensured.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (14)
1. An on-off, on-stop water saving device comprising:
the body is provided with a water inlet end and a plurality of water outlet ends; and
the water outlet sleeve is provided with water outlet holes corresponding to the water outlet ends, the upper part of each water outlet hole is provided with a sealing part, and the sealing part plugs a water flow channel between the water outlet ends and the water outlet holes; when water is discharged, the sealing part is opened by water pressure impact, so that water flows from the water inlet end to the water outlet hole; when the water is shut off, the sealing part is not pressed and rebounds to reset.
2. The device of claim 1, wherein the body comprises a panel and a water inlet joint disposed above the panel, the water inlet end is disposed on the water inlet joint, the water outlet ends are uniformly distributed on the panel, and the water inlet end is communicated with the water outlet end.
3. The stop-and-go water saving device as claimed in claim 2, wherein a face cover is provided at the bottom end cover of the face plate, and the water outlet sleeve is accommodated between the face cover and the face plate.
4. The stop-and-go water saving device according to claim 3, wherein the face cover is provided with a plurality of water outlets corresponding to the water outlet holes.
5. The stop-and-go water saving device according to claim 4, wherein a ball head is arranged in the water inlet joint and is clamped with the water inlet joint through a ball head clamping ring.
6. The stop-and-go water saving device according to claim 1, wherein the water outlet sleeve comprises a water outlet plate and a plurality of water outlet heads arranged below the water outlet plate, and each water outlet hole is arranged on each water outlet head in a penetrating manner; the sealing portion set up in go out water board top and ring apopore circumference sets up, and its cross-section is by keeping away from apopore one end is to being close to apopore one end extends the setting.
7. The water saving device according to claim 6, wherein the sealing portion has a cross section that is wavy from an end away from the water outlet to an end near the water outlet, the wavy cross section includes a curved section that is disposed at a middle portion, and the curved section is convex toward the end away from the water outlet.
8. The stop-and-go water saving device according to claim 6, wherein the cross section of the sealing portion is linearly arranged from the end far away from the water outlet hole to the end near the water outlet hole, and the end of the linear cross section deforms downward with water pressure to open the water flow channel.
9. The stop-and-go water saving device according to claim 8, wherein the sealing portion has a greater thickness at an end thereof close to the upper surface of the outlet plate than at an end thereof away from the upper surface of the outlet plate.
10. The stop-and-go water saving device according to claim 9, wherein the distance L1 from the intersection point of the sealing portion section and the upper surface of the water outlet plate to the edge of the water outlet hole is larger than the distance L2 from the intersection point to the end of the sealing portion.
11. The stop-and-go water saving device according to claim 10, wherein the height H2 of the sealing portion is greater than the distance H1 from the upper surface of the water outlet plate to the upper surface of the water outlet end.
12. The stop-and-go water saving device according to claim 11, wherein an angle a between the sealing portion and the upper surface of the outlet plate is set at an acute angle.
13. The stop-and-go water saving device according to claim 12, wherein the angle a is in the range of 35 ° to 75 °.
14. The device of any one of claims 6 to 13, wherein the water outlet sleeve is made of soft plastic material, rubber material or silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279322.4U CN214440090U (en) | 2020-12-30 | 2020-12-30 | Water saving device capable of stopping immediately after being closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279322.4U CN214440090U (en) | 2020-12-30 | 2020-12-30 | Water saving device capable of stopping immediately after being closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214440090U true CN214440090U (en) | 2021-10-22 |
Family
ID=78136210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023279322.4U Active CN214440090U (en) | 2020-12-30 | 2020-12-30 | Water saving device capable of stopping immediately after being closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214440090U (en) |
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2020
- 2020-12-30 CN CN202023279322.4U patent/CN214440090U/en active Active
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