A water outlet component and a water outlet device
By designing water outlets including rotary water channels, reduction channels and annular water channels, the problem of light bulb water forking in the prior art is solved, and a more transparent and round light bulb water is achieved, which improves the user experience.
Patent Information
- Application Number
- CN202420561178.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-03-21
AI Technical Summary
In the prior art, the water of the bulb will be bifurcated and cannot surround the first outlet 360 degrees, affecting the user's visual experience and experience.
A water outlet member is designed, which includes a first water outlet, a rotary water outlet, a deceleration passage and a second water outlet passage. After the rotating waterway forms a vortex, the design of a series of circular waterways and narrow constriction sections is gradually reduced and rectified, which slows down the water flow and the air is squeezed out to form a light bulb that is easier to be transparent and round.
The continuity and roundness of the bulb water are achieved, the forking phenomenon is avoided, and the user's appearance and experience are enhanced.
Smart Images
Figure CN222739408U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water outlet products, in particular to a water outlet component and a water outlet device. Background Art
[0002] In the prior art, the anti-splash water shape usually includes a first water outlet located in the middle and a second water outlet surrounding the first water outlet. After the rotating water channel forms a vortex, it directly enters the second water outlet. The second water outlet will eventually form bulb water surrounding the first water outlet, thereby preventing the first water outlet from splashing. However, it was found during use that sometimes the bulb water would fork and did not surround the first water outlet 360 degrees, affecting the user's perception and experience. Utility Model Content
[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems existing in the background technology and to provide a water outlet component and a water outlet device.
[0004] In order to achieve the above-mentioned purpose, the present invention and its preferred embodiments adopt the following technical solutions, but the embodiments are not limited to the following solutions:
[0005] Solution 1, a water outlet, which is provided with a first water outlet and a rotating water channel, a deceleration channel and a second water outlet for passing water in sequence;
[0006] The first water outlet is suitable for discharging water in a first direction;
[0007] The rotating water channel is suitable for causing the water flow to form a vortex rotating around an axis extending in a first direction;
[0008] The deceleration channel includes a first annular water channel and a second annular water channel; two ends of the first annular water channel are respectively connected to the water outlet end of the rotating water channel and the water inlet end of the second annular water channel, and the first annular water channel passes water in a first direction or in a direction opposite to the first direction; the water outlet end of the second annular water channel is connected to the water inlet end of the second water outlet;
[0009] The second water outlet passes water along a first direction, and the second water outlet is an annular water channel arranged around the first water outlet, and the water passing direction of the second annular water channel is different from that of the first annular water channel.
[0010] Option 2, based on Option 1, the deceleration channel also includes a third ring water channel, and the third ring water channel is located in the first direction of the rotating water channel so that the water flow output by the rotating water channel hits the third ring water channel, and the third ring water channel intersects with the water flow direction of the first ring water channel, and the water outlet end of the third ring water channel is connected to the water inlet end of the first ring water channel.
[0011] Option three, based on Option one or Option two, the second water outlet channel includes a narrowing section, the water inlet end of the narrowing section is connected to the water outlet end of the second annular water channel, and the width of the narrowing section is smaller than the width of the first annular water channel.
[0012] Option 4, based on Option 3, the second water outlet also includes an expansion section, the water inlet end of the expansion section is connected to the water outlet end of the narrowing section; along the first direction, the maximum inner diameter of the expansion section gradually increases.
[0013] Option 5, based on Option 1 or Option 2, is also provided with a rectifying chamber and a first rectifying hole connected to the water outlet end of the rectifying chamber; the water flow area of the rectifying chamber is larger than the water flow area of the first rectifying hole, and the water outlet end of the first rectifying hole is connected to the water inlet end of the rotating water channel.
[0014] Option six, based on Option five, is further provided with a second rectifying hole; the second rectifying hole is connected to the water outlet end of the rectifying cavity, the water flow area of the rectifying cavity is larger than the water flow area of the second rectifying hole, and the water outlet end of the second rectifying hole is connected to the water inlet end of the first water outlet.
[0015] Solution seven, based on Solution one, the rotating water channel has at least two inclined water holes, and the vortices formed by each of the inclined water holes have the same rotation direction.
[0016] Option 8, based on Option 2, the maximum diameter of the vortex gradually increases or decreases when the vortex passes through the third ring water channel, the first ring water channel, and the second ring water channel in turn.
[0017] Option nine, a water outlet device, comprising a first switching member and a water outlet member as described in any one of Option one to Option eight, wherein the first switching member is mounted on the water outlet member and is suitable for moving relative to the water outlet member to open and close the first water outlet and the second water outlet.
[0018] Option 10, based on Option 9, the water outlet component is also provided with a third water outlet and a first switching port and a second switching port, the first switching port is connected to the first water outlet and the second water outlet, the second switching port is connected to the third water outlet, and the first switching component is suitable for moving relative to the water outlet component to block the first switching port or the second switching port.
[0019] Option eleven, based on Option ten, further includes a second switching component, and the water outlet component is also provided with a first water outlet, a second water outlet and a fourth water outlet, the two ends of the first water outlet are respectively connected to the second switching port and the third water outlet, the two ends of the second water outlet are respectively connected to the second switching port and the fourth water outlet, the second switching component is installed on the water outlet component and is suitable for moving relative to the water outlet component to block the first water outlet or the second water outlet.
[0020] From the above description of the utility model and its preferred embodiments, it can be seen that, compared with the prior art, the technical solution of the utility model and its preferred embodiments have the following beneficial effects due to the adoption of the following technical means:
[0021] 1. The applicant has learned through continuous observation, experimentation and research that the reason why the technical problem of "bulb water will bifurcate" occurs in the prior art solution is that after the rotating water channel forms a vortex in the prior art, it directly enters the second water outlet. When the water pressure is high, the water flow rate is too fast, and the air in the water outlet is not discharged before the water, but is discharged together with the water. Finally, due to the presence of air, the water will be disconnected, forming bifurcated bulb water.
[0022] In scheme 1 and its preferred embodiment,
[0023] A water outlet member, which is provided with a first water outlet and a rotating waterway, a deceleration channel and a second water outlet for passing water in sequence;
[0024] The first water outlet is suitable for discharging water in a first direction;
[0025] The rotating water channel is suitable for causing the water flow to form a vortex rotating around an axis extending in a first direction;
[0026] The deceleration channel includes a first ring water channel and a second ring water channel; two ends of the first ring water channel are respectively connected to the water outlet end of the rotating water channel and the water inlet end of the second ring water channel, and the first ring water channel passes water in the opposite direction of the first direction, the water outlet end of the second ring water channel is connected to the water inlet end of the second outlet water channel, and the water passing direction of the second ring water channel is different from that of the first ring water channel; the second outlet water channel passes water in the first direction, and the second outlet water channel is an annular water channel arranged around the first outlet water channel.
[0027] When the vortex enters the first ring water channel, it collides with the first ring water channel and climbs, and collides when the first ring water channel enters the second ring water channel, and collides when the second ring water channel enters the second water outlet. The kinetic energy of the vortex is lost, which slows down the speed of the vortex, making it easier for the vortex to squeeze out the air, filling the water outlet with water, and making the bulb water flowing out of the second water outlet more transparent and round, without bifurcation, which is convenient for users to use.
[0028] The first ring water channel, the second ring water channel and the second outlet water channel are all ring-shaped, which can maintain the shape of the vortex when water passes through, preventing the vortex from changing shape and causing the second outlet water to ultimately fail to form bulb water.
[0029] Of course, the first loop waterway can also pass through the water in the first direction, but compared with the climbing method, the deceleration effect is worse, but it can also reduce the possibility of bifurcation.
[0030] 2. In Scheme 2 and its preferred embodiment, the deceleration channel also includes a third ring water channel, which is located in the first direction of the rotating water channel. The rotating water channel must pass water along the first direction before entering the third ring water channel, so that the water flow output by the rotating water channel hits the third ring water channel to achieve deceleration. The third ring water channel intersects with the water flow direction of the first ring water channel, and the water outlet end of the third ring water channel is connected to the water inlet end of the first ring water channel. When the vortex of the third ring water channel enters the first ring water channel, it also hits it to achieve deceleration; the deceleration energy of the extra level of the third ring water channel can make the bulb water less likely to bifurcate.
[0031] 3. In scheme three and its preferred embodiment, the second water outlet channel includes a narrowing section, the water inlet end of the narrowing section is connected to the water outlet end of the second ring water channel, and the width of the narrowing section is smaller than the width of the first ring water channel, so that the water flow rate of the narrowing section will be slightly slower than the water flow rate of the first ring water channel, which is further beneficial to the discharge of air and makes the water in the bulb less likely to bifurcate.
[0032] 4. In scheme 4 and its preferred embodiment, the second water outlet also includes an expansion section, and the water inlet end of the expansion section is connected to the water outlet end of the narrowing section; along the first direction, the maximum inner diameter of the expansion section gradually increases, thereby increasing the water shape of the bulb water and improving the visual effect.
[0033] 5. In scheme five and its preferred embodiment, a rectifying chamber and a first rectifying hole connected to the water outlet end of the rectifying chamber are further provided. The water flow area of the rectifying chamber is larger than the water flow area of the first rectifying hole to achieve rectification. The water outlet end of the first rectifying hole is connected to the water inlet end of the rotating water channel. After rectification through the first rectifying hole, when the water enters the rotating water channel, the water will be more uniform and it is also easy to make the water shape of the bulb water more continuous.
[0034] 6. In scheme six and its preferred embodiments, the second rectifying hole is connected with the water outlet end of the rectifying chamber, the water flow area of the rectifying chamber is larger than the water flow area of the second rectifying hole to achieve rectification, the water outlet end of the second rectifying hole is connected with the water inlet end of the first water outlet, so that the water shape of the first water outlet is also better, and the first water outlet and the second water outlet are both connected with the rectifying chamber, and the two share a water inlet, so the water path is simpler.
[0035] 7. In Scheme 7 and its preferred embodiment, the rotating water channel has at least two inclined water holes, and the vortices formed by the inclined water holes have the same rotation direction. Multiple inclined water holes make the spiral water flow more uniform, and the bulb water formed subsequently is more transparent and round.
[0036] 8. In scheme eight and its preferred embodiments, the maximum diameter of the vortex gradually increases or decreases when the vortex passes through the third ring water channel, the first ring water channel, and the second ring water channel in sequence, so as to gradually form bulb water with a larger or smaller diameter.
[0037] 9. Scheme 9 and its preferred embodiment, a water outlet device, comprising a first switching member and a water outlet member as described above, having the beneficial effects brought by the water outlet member as described above. The first switching member is mounted on the water outlet member and is adapted to move relative to the water outlet member to open and close the first water outlet and the second water outlet, so that the user can choose to open or close the water outlet.
[0038] 10. In the tenth scheme and its preferred embodiment, the water outlet is further provided with a third water outlet and a first switching port and a second switching port. The first switching port is connected to the first water outlet and the second water outlet, and the second switching port is connected to the third water outlet. The first switching member is adapted to move relative to the water outlet to block the first switching port or the second switching port. Adding a third water outlet makes the water outlet mode of the water outlet device more diverse and improves the user experience.
[0039] 11. Scheme 11 and its preferred embodiments further include a second switching member, the water outlet is further provided with a first water outlet, a second water outlet and a fourth water outlet, the two ends of the first water outlet are respectively connected to the second switching port and the third water outlet, the two ends of the second water outlet are respectively connected to the second switching port and the fourth water outlet, the second switching member is mounted on the water outlet and is suitable for moving relative to the water outlet to block the first water outlet or the second water outlet. Adding a fourth water outlet makes the water outlet mode of the water outlet device more diverse and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0040] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0041] Figure 1 It is a three-dimensional diagram of the water outlet device in the first embodiment;
[0042] Figure 2 This is a schematic diagram of the waterway structure of the water outlet device in Example 1;
[0043] Figure 3 It is a three-dimensional diagram of the structure of the water outlet part in the first embodiment;
[0044] Figure 4 A three-dimensional diagram of a rotating water channel structure formed by the water outlet member in the first embodiment;
[0045] Figure 5 It is a bottom view of the structure of the water outlet part in the first embodiment;
[0046] Figure 6 for Figure 5 Sectional view of the cut plane shown.
[0047] Description of main reference numerals:
[0048] Water outlet 10; first water outlet 1; rotating water channel 2; inclined water hole 21; deceleration channel 3; third annular water channel 31; first annular water channel 32; second annular water channel 33; second water outlet 4; narrowing section 41; expansion section 42; rectifying cavity 5; first rectifying hole 6; second rectifying hole 7; third water outlet 8; first switching port 91; second switching port 92; first water outlet 93; second water outlet 94; fourth water outlet 95; water inlet 96;
[0049] First switching member 20; second switching member 30; first direction 40; DETAILED DESCRIPTION
[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0051] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.
[0052] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the specific protection scope of the utility model.
[0053] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.
[0054] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".
[0055] refer to Figure 1-Figure 2 , a water outlet device includes a water outlet component 10, a first switching component 20 and a second switching component 30.
[0056] refer to Figure 2 The water outlet member 10 is provided with a first water outlet 1, a rotating water channel 2, a deceleration channel 3, a second water outlet 4, a rectifying cavity 5, a first rectifying hole 6, a second rectifying hole 7, a third water outlet 8, a first switching port 91, a second switching port 92, a first water passing port 93, a second water passing port 94, a fourth water outlet 95, and a water inlet 96.
[0057] The water inlet 96 connects the first switching port 91 and the second switching port 92, wherein the first switching port 91 connects the rectifying chamber 5 to connect with the first water outlet 1 and the second water outlet 4, the second switching port 92 connects with the first water pass port 93 and the second water pass port 94, the first water pass port 93 connects with the third water outlet 8, and the second water pass port 94 connects with the fourth water outlet 95.
[0058] The first switching member 20 is mounted on the water outlet 10 and is suitable for moving relative to the water outlet 10 to block the first switching port 91 or the second switching port 92. In this embodiment, the first switching member 20 is driven by a button and a spring to slide left and right to achieve the switching action. This switching method is a conventional structure and will not be described in detail. When the first switching port 91 is opened and the second switching port 92 is blocked, water flows out of the first water outlet 1 and the second water outlet 4, and water does not flow out of the third water outlet 8 and the fourth water outlet 95.
[0059] The second switching member 30 is installed on the water outlet 10 and is suitable for moving relative to the water outlet 10 to block the first water outlet 93 or the second water outlet 94. In this embodiment, the second switching member 30 is driven by a button and a spring to slide left and right to achieve the switching action. This switching method is a conventional structure and will not be described in detail. When the first switching port 91 and the second water outlet 94 are blocked, the second switching port 92 and the first water outlet 93 are opened, water flows out of the third water outlet 8; when the first switching port 91 and the first water outlet 93 are blocked, the second switching port 92 and the second water outlet 94 are opened, water flows out of the fourth water outlet 95.
[0060] Of course, in addition to the above method, in other embodiments, the first switching member 20 can also open the first switching port 91 and the second switching port 92 at the same time, and the second switching member 30 can also open the first water outlet 93 and the second water outlet 94 at the same time to have more water outlet methods.
[0061] The final water shapes of the first water outlet 1 and the second water outlet 4, the third water outlet 8 and the fourth water outlet 95 may be different to improve the user experience. For example, the first water outlet 1 and the second water outlet 4 form an anti-splashing water shape, the third water outlet 8 may be ordinary shower water, and the fourth water outlet 95 may be fine granular water. Of course, in addition to the above, other water shapes may also be used, which will not be described one by one here. The structure for forming granular water is also a prior art, which will not be described in detail here.
[0062] Hereinafter, water channels related to the first water outlet channel 1 and the second water outlet channel 4 will be described.
[0063] refer to Figure 2 , Figure 6 The water inlet end of the rectifying cavity 5 is connected to the first switching port 91, referring to Figure 6 , the outlet end of the rectifying cavity 5 is connected to the first rectifying hole 6 and the second rectifying hole 7; the rectifying cavity 5, the first rectifying hole 6 and the second rectifying hole 7 all flow water along the first direction 40. The first direction 40 can be vertically downward or inclined downward, as long as the overall trend is downward, and the opposite direction of the first direction 40, that is, the overall trend is upward. For different waterways, the inclination angle of the first direction 40 can be different; in this embodiment, the first direction 40 is Figure 6 Up and down direction.
[0064] The water flow area of the rectifying cavity 5 is larger than the water flow areas of the first rectifying hole 6 and the second rectifying hole 7 to achieve a rectifying effect.
[0065] The outlet of the second rectifying hole 7 is connected to the inlet of the first water outlet 1, and the first water outlet 1 is suitable for discharging water in the first direction 40; the outlet of the first water outlet 1 is a blade water outlet or a shower water outlet. The outlet of the first rectifying hole 6 is connected to the inlet of the rotating water channel 2.
[0066] The rotating water channel 2 is suitable for causing the water flow to form a vortex rotating around an axis extending along a first direction 40; Figure 4 The rotating water channel 2 has a plurality of inclined water holes 21, and the vortexes formed by the inclined water holes 21 have the same rotation direction. In this embodiment, there are six, and the plurality of inclined water holes 21 make the spiral water flow more uniform, and the bulb water formed subsequently is more transparent and round.
[0067] refer to Figure 6 The deceleration channel 3 includes a third annular water channel 31, a first annular water channel 32 and a second annular water channel 33 through which water flows in sequence.
[0068] The third ring water channel 31 is located in the first direction 40 of the rotating water channel 2. The rotating water channel 2 has to pass water along the first direction 40 before entering the third ring water channel 31, so that the water flow output by the rotating water channel 2 hits the third ring water channel 31. The third ring water channel 31 intersects with the water passing direction of the first ring water channel 32. The water outlet end of the third ring water channel 31 is connected to the water inlet end of the first ring water channel 32. In this embodiment, the outer diameter of the third ring water channel 31 is larger than the outer diameter of the rotating water channel 2, and the maximum diameter of the vortex after passing through the third ring water channel 31 becomes larger.
[0069] The first annular water channel 32 flows water in the opposite direction to the first direction 40 to form a water flow in the opposite direction to the water flow of the rotating water channel 2 , so that the water flow climbs and flows into the second annular water channel 33 .
[0070] The water outlet of the second water channel 33 is connected to the water inlet of the second water outlet 4. In this embodiment, the outer diameter of the second water channel 33 is larger than the outer diameter of the first water channel 32. The maximum diameter of the vortex after passing through the second water channel 33 is further increased to gradually form bulb water with a larger diameter. The water enters the second water outlet 4 after passing through the second water channel 33. The water flow direction of the second water channel 33 is different from that of the first water channel 32. In this embodiment, the two are perpendicular to each other.
[0071] The second water outlet 4 passes water along the first direction 40, and the second water outlet 4 is an annular water channel arranged around the first water outlet 1. Specifically, the second water outlet 4 includes a narrowing section 41 and an expanding section 42 through which water passes in sequence, the water inlet end of the narrowing section 41 is connected to the water outlet end of the second annular water channel 33, the width L1 of the narrowing section 41 is smaller than the width L2 of the first annular water channel 32, and the water inlet end of the expanding section 42 is connected to the water outlet end of the narrowing section 41; along the first direction 40, the maximum inner diameter of the expanding section 42 gradually increases.
[0072] When using:
[0073] refer to Figure 6After the water enters the rectifying cavity 5, it is divided into two paths. One path is discharged through the second rectifying hole 7 and the first water outlet 1, and the other path is formed into the bulb water surrounding the first water outlet 1 after passing through the first rectifying hole 6, the rotating water channel 2, the deceleration channel 3 and the second water outlet 4. In this process, due to the rectification of the first rectifying hole 6, the water flow can be made more uniform, and the bulb water formed later is more transparent and round. After the rotating water channel 2 forms a vortex, it needs to turn at the third ring water channel 31, and the water flow will hit the third ring water channel 31 to achieve deceleration. Similarly, the water will decelerate when it enters the first ring water channel 32 from the third ring water channel 31, enters the second ring water channel 33 from the first ring water channel 32, and enters the narrowing section 41 from the second ring water channel 33. The water will also decelerate when the first ring water channel 32 achieves waterway climbing. Deceleration is conducive to the water to expel air first, so that the interior is filled with water first, making the bulb water more transparent and round, and not bifurcated. Since the width of the narrowing section 41 is smaller than the width of the first annular water channel 32, water also slowly enters the second water outlet 4, which is also conducive to exhausting the internal air. In this way, overall, it is not easy for the bulb water to fork and fail to achieve splash protection.
[0074] Compared with the prior art, this embodiment has the following beneficial effects:
[0075] In the present embodiment, a water outlet member 10 is provided with a first water outlet 1 and a rotating water channel 2, a deceleration channel 3 and a second water outlet 4 through which water passes in sequence; the first water outlet 1 is suitable for discharging water along a first direction 40; the rotating water channel 2 is suitable for causing the water flow to form a vortex rotating around an axis extending along the first direction 40; the deceleration channel 3 includes a first annular water channel 32 and a second annular water channel 33; the two ends of the first annular water channel 32 are respectively connected to the water outlet end of the rotating water channel 2 and the water inlet end of the second annular water channel 33, and the first annular water channel 32 passes water in the opposite direction of the first direction 40, and the water outlet end of the second annular water channel 33 is connected to the water inlet end of the second water outlet 4; the second water outlet 4 passes water along the first direction 40, and the second water outlet 4 is an annular water channel arranged around the first water outlet 1. When the vortex enters the first water channel 32, it collides with the first water channel 32 and climbs, and collides when the first water channel 32 enters the second water channel 33, and collides when the second water channel 33 enters the second water outlet 4. The kinetic energy of the vortex is lost, which slows down the speed of the vortex, making it easier for the vortex to squeeze out the air, filling the water outlet 10 with water, and making the bulb water flowing out of the second water outlet 4 more transparent and round, without bifurcation, which is convenient for users to use.
[0076] The first annular water channel 32, the second annular water channel 33 and the second water outlet 4 are all annular, and can maintain the shape of the vortex when water flows through, preventing the vortex from changing shape and causing the second water outlet 4 to eventually fail to form bulb water.
[0077] In this embodiment, the deceleration channel 3 also includes a third ring water channel 31, which is located in the first direction 40 of the rotating water channel 2. The rotating water channel 2 must pass water along the first direction 40 before entering the third ring water channel 31, so that the water flow output by the rotating water channel 2 hits the third ring water channel 31 to achieve deceleration. The third ring water channel 31 intersects with the water passing direction of the first ring water channel 32, and the water outlet end of the third ring water channel 31 is connected to the water inlet end of the first ring water channel 32. When the vortex of the third ring water channel 31 enters the first ring water channel 32, it also hits and achieves deceleration; the deceleration of the third ring water channel 31 can make the bulb water less likely to bifurcate.
[0078] In this embodiment, the second water outlet 4 includes a narrowing section 41, the water inlet end of the narrowing section 41 is connected to the water outlet end of the second ring water channel 33, and the width of the narrowing section 41 is smaller than the width of the first ring water channel 32, so that the water flow rate of the narrowing section 41 will be slightly slower than the water flow rate of the first ring water channel 32, which is further beneficial to the discharge of air and makes it less likely for the water in the bulb to bifurcate.
[0079] In this embodiment, the second water outlet 4 also includes an expansion section 42, and the water inlet end of the expansion section 42 is connected to the water outlet end of the narrowing section 41; along the first direction 40, the maximum inner diameter of the expansion section 42 gradually increases, thereby increasing the water shape of the bulb water and providing a better visual effect.
[0080] In this embodiment, the water outlet part 10 is also provided with a rectifying chamber 5 and a first rectifying hole 6 connected to the water outlet end of the rectifying chamber 5. The water flow area of the rectifying chamber 5 is larger than the water flow area of the first rectifying hole 6 to achieve rectification. The water outlet end of the first rectifying hole 6 is connected to the water inlet end of the rotating water channel 2. After rectification through the first rectifying hole 6, when the water enters the rotating water channel 2, the water will be more uniform, and it is also easy to make the water shape of the bulb water formed more continuous.
[0081] In this embodiment, the second rectifying hole 7 is connected with the water outlet end of the rectifying chamber 5, the water flow area of the rectifying chamber 5 is larger than the water flow area of the second rectifying hole 7 to achieve rectification, and the water outlet end of the second rectifying hole 7 is connected with the water inlet end of the first water outlet 1, so that the water shape of the first water outlet 1 is also better, and the first water outlet 1 and the second water outlet 4 are both connected with the rectifying chamber 5, and the two share a water inlet, and the water path is simpler.
[0082] In this embodiment, the rotating water channel 2 has at least two inclined water holes 21. The vortices formed by the inclined water holes 21 have the same rotation direction. Multiple inclined water holes 21 make the spiral water flow more uniform, and the bulb water formed subsequently is more transparent and round.
[0083] In this embodiment, a water outlet device includes a first switching member 20 and the above-mentioned water outlet member 10, and has the beneficial effects brought by the above-mentioned water outlet member 10. The first switching member 20 is installed on the water outlet member 10 and is suitable for moving relative to the water outlet member 10 to open and close the first water outlet 1 and the second water outlet 4, so that the user can choose to open or close the water outlet.
[0084] In this embodiment, the water outlet 10 is further provided with a third water outlet 8 and a first switching port 91 and a second switching port 92. The first switching port 91 is connected to the first water outlet 1 and the second water outlet 4, and the second switching port 92 is connected to the third water outlet 8. The first switching member 20 is adapted to move relative to the water outlet 10 to block the first switching port 91 or the second switching port 92. Adding a third water outlet 8 makes the water outlet mode of the water outlet device more diverse and improves the user experience.
[0085] In this embodiment, the water outlet device further includes a second switching member 30, and the water outlet 10 is further provided with a first water outlet 93, a second water outlet 94 and a fourth water outlet 95. The two ends of the first water outlet 93 are respectively connected to the second switching port 92 and the third water outlet 8, and the two ends of the second water outlet 94 are respectively connected to the second switching port 92 and the fourth water outlet 95. The second switching member 30 is installed on the water outlet 10 and is suitable for moving relative to the water outlet 10 to block the first water outlet 93 or the second water outlet 94. Adding a fourth water outlet 95 makes the water outlet mode of the water outlet device more diverse and improves the user experience.
[0086] In other embodiments, the first ring water channel 32 flows through water along the first direction 40, and the deceleration effect is slightly worse than that of climbing. However, since the water collides with the first ring water channel 32 when entering from the third ring water channel 31, it can also achieve deceleration and make the light bulb water less likely to bifurcate.
[0087] In other embodiments, the second water outlet 4 may not include the expansion section 42, and its water flow area is always the same along its water flow direction, and bulb water can also be formed.
[0088] In other embodiments, the maximum diameter of the vortex gradually decreases when the vortex passes through the third water channel 31, the first water channel 32, and the second water channel 33 in sequence, so as to gradually form bulb water with a smaller diameter. Of course, it can also increase first and then decrease, or decrease first and then increase.
[0089] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.
Claims
1. A water outlet, characterized in that: It is provided with a first water outlet (1) and a rotating water channel (2), a deceleration channel (3) and a second water outlet (4) through which water passes in sequence; The first water outlet (1) is suitable for discharging water along a first direction (40); The rotating water channel (2) is suitable for causing the water flow to form a vortex that rotates around an axis extending along a first direction (40); The deceleration channel (3) comprises a first annular water channel (32) and a second annular water channel (33); two ends of the first annular water channel (32) are respectively connected to the water outlet end of the rotating water channel (2) and the water inlet end of the second annular water channel (33), and the first annular water channel (32) flows water in a first direction (40) or in a direction opposite to the first direction (40); the water outlet end of the second annular water channel (33) is connected to the water inlet end of the second water outlet channel (4), and the water flow direction of the second annular water channel (33) is different from the water flow direction of the first annular water channel (32); The second water outlet (4) passes water along a first direction (40), and the second water outlet (4) is an annular water channel arranged around the first water outlet (1).
2. A water outlet according to claim 1, characterized in that: The deceleration channel (3) further comprises a third annular water channel (31), the third annular water channel (31) being located in the first direction (40) of the rotating water channel (2) so that the water flow outputted from the rotating water channel (2) hits the third annular water channel (31), the third annular water channel (31) intersects with the water flow direction of the first annular water channel (32), and the water outlet end of the third annular water channel (31) is connected to the water inlet end of the first annular water channel (32).
3. A water outlet according to claim 1 or 2, characterized in that: The second water outlet channel (4) comprises a narrowing section (41), the water inlet end of the narrowing section (41) is connected to the water outlet end of the second annular water channel (33), and the width of the narrowing section (41) is smaller than the width of the first annular water channel (32).
4. A water outlet according to claim 3, characterized in that: The second water outlet channel (4) further comprises an expansion section (42), the water inlet end of the expansion section (42) being in communication with the water outlet end of the narrowing section (41); along the first direction (40), the maximum inner diameter of the expansion section (42) gradually increases.
5. A water outlet according to claim 1 or 2, characterized in that: A rectifying cavity (5) and a first rectifying hole (6) connected to the water outlet end of the rectifying cavity (5) are also provided; the water flow area of the rectifying cavity (5) is larger than the water flow area of the first rectifying hole (6), and the water outlet end of the first rectifying hole (6) is connected to the water inlet end of the rotating water channel (2).
6. A water outlet according to claim 5, characterized in that: A second rectifying hole (7) is also provided; the second rectifying hole (7) is connected to the water outlet end of the rectifying cavity (5); the water flow area of the rectifying cavity (5) is larger than the water flow area of the second rectifying hole (7); the water outlet end of the second rectifying hole (7) is connected to the water inlet end of the first water outlet (1).
7. A water outlet according to claim 1, characterized in that: The rotating water channel (2) has at least two inclined water holes (21), and the vortices formed by the inclined water holes (21) have the same rotation direction.
8. A water outlet according to claim 2, characterized in that: When the eddy current passes through the third annular water channel (31), the first annular water channel (32), and the second annular water channel (33) in sequence, the maximum diameter of the eddy current gradually increases or gradually decreases.
9. A water outlet device, characterized in that: It comprises a first switching member (20) and a water outlet member (10) as claimed in any one of claims 1 to 8, wherein the first switching member (20) is mounted on the water outlet member (10) and is suitable for moving relative to the water outlet member (10) to open and close the first water outlet (1) and the second water outlet (4).
10. A water outlet device according to claim 9, characterized in that: The water outlet member (10) is further provided with a third water outlet (8) and a first switching port (91) and a second switching port (92); the first switching port (91) is connected to the first water outlet (1) and the second water outlet (4); the second switching port (92) is connected to the third water outlet (8); and the first switching member (20) is suitable for moving relative to the water outlet member (10) to block the first switching port (91) or the second switching port (92).
11. A water outlet device according to claim 10, characterized in that: The water outlet (10) further comprises a second switching member (30); the water outlet (10) is further provided with a first water outlet (93), a second water outlet (94) and a fourth water outlet (95); two ends of the first water outlet (93) are respectively connected to the second switching port (92) and the third water outlet (8); two ends of the second water outlet (94) are respectively connected to the second switching port (92) and the fourth water outlet (95); the second switching member (30) is mounted on the water outlet (10) and is suitable for moving relative to the water outlet (10) to block the first water outlet (93) or the second water outlet (94).