A bubbler with automatic reset

Abstract

The present invention relates to the field of bubblers, and discloses a bubbler with automatic reset, which includes a water inlet body and a water outlet body. The water inlet body is provided with a plurality of jet holes arranged in a circumferential array. The water outlet body is provided with an inner water outlet channel and an outer water outlet channel that are rotationally docked with the jet holes. An automatic reset structure is installed in the water outlet body. The automatic reset structure includes a reset rod and a reset member. The reset member drives the reset rod to slide, and the rotation of the water outlet body is driven to reset by the sliding of the reset rod. When the bubbler is in the water passing state: under the water pressure of the water inlet body, the reset rod slides downward, so that the reset rod disengages from the water outlet body, and the water outlet body rotates to freely switch the water outlet mode between the inner water outlet channel and the outer water outlet channel. When the bubbler is in the water cut-off state: the reset rod slides upward to return to its position, locking the rotation position of the water outlet body; so that the inner water outlet channel or the outer water outlet channel of the water outlet body is docked with the jet holes of the water inlet body according to the specified design.

Description

Technical Field

[0001] The present invention relates to the field of bubblers, and particularly to a bubbler with automatic reset function. Background Art

[0002] With the increasing shortage of social energy resources, especially water resources, people's awareness of energy conservation and environmental protection is getting stronger and stronger. Water-saving products are widely accepted by the public. Micro water-saving products such as water-saving bubblers are increasingly used in daily life. A bubbler is a device installed in a nozzle or faucet to make the water flow have a foaming effect. With this bubbler, the flowing water can be fully mixed with air, thereby improving the scouring force of the water flow and effectively reducing water consumption.

[0003] However, for the existing dual-function water-saving bubblers, the switching method is rotary. Generally, a top-pressing switching structure is adopted to realize the switching of two water paths, achieve different water outlet functions, and achieve the purpose of water conservation. For example, the top-pressing switching dual-function bubbler with the patent number 201821052759.4 includes a housing, a flow controller, a water inlet cover, a switching upper seat, a switching lower seat, a spring, a water outlet surface cover, a rectifying plate, and a water outlet ejector rod; among them, the flow controller, the water inlet cover are sequentially installed in the housing from top to bottom. The water inlet cover is provided with a convex rod downward, and the switching upper seat and the switching lower seat are fixedly arranged on the convex rod. A set of first inclined teeth is arranged downward on the switching upper seat, and a set of second inclined teeth is arranged upward on the switching lower seat. A wavy channel is formed between the first inclined teeth and the second inclined teeth. The water outlet surface cover is sleeved on the outer edges of the switching upper seat and the switching lower seat. A set of convex columns extend inward from the inner cavity of the water outlet surface cover, and the convex columns are accommodated in the wavy channel. The spring is arranged between the water outlet surface cover and the water inlet cover. The rectifying plate and the water outlet ejector rod are cooperatively arranged on the water outlet surface cover; water passing channels are respectively arranged on the water inlet cover, the rectifying plate and the water outlet ejector rod. Two sets of water outlet channels are arranged on the water outlet surface cover. By pressing the water outlet ejector rod upward, the water outlet ejector rod drives the rectifying plate and the water outlet surface cover to move upward. The convex columns on the water outlet surface cover move along the wavy channel and rotate by a fixed angle, and are reset under the action of the spring to complete a change of the water outlet state.

[0004] Another example is the pressing type multi-functional bubbler with automatic reset function with the patent number 201720221444.7, which includes: a housing, an inlet channel, a valve assembly, a first water outlet channel, and a second water outlet channel which are cooperatively connected and communicated in the housing; the valve assembly includes a valve body, a valve seat, a valve core, and a spring; among them, the valve body is fixed in the housing, the valve seat is fixed in the valve body, the valve core is arranged in the inner cavity of the valve body, the valve core rod extends out of the housing and is connected and cooperated with a rotating lever. The rotating lever rotates around a rotating shaft to drive the valve core to move in the inner cavity of the valve seat to ensure that the inlet channel is respectively communicated with the first water outlet channel or the second water outlet channel, thereby changing the water outlet function and resetting through the spring.

[0005] All of the above structures need to switch the water flow of different channels by pressing, and the structure is relatively complex. Especially for the push-type multi-functional bubbler with an automatic reset function in 201720221444.7, it needs to set up a separate valve assembly for reset, which has a large number of parts, a complex structure, and a high cost.

[0006] In view of this, the present application proposes a bubbler with automatic reset. Summary of the Invention

[0007] The purpose of the present invention is to provide a bubbler with automatic reset in view of the deficiencies of the prior art.

[0008] In order to solve the above technical problems, the following technical solutions are adopted:

[0009] A bubbler with automatic reset includes a water inlet body and a water outlet body. The water inlet body and the water outlet body are rotatably butted. The water inlet body is provided with a plurality of jet holes arranged in a circumferential array. The water outlet body is provided with an inner water outlet channel and an outer water outlet channel that are rotatably butted with the jet holes.

[0010] An automatic reset structure is installed in the bubbler. The automatic reset structure is arranged between the water inlet body and the water outlet body. The automatic reset structure includes a reset rod and a reset member. The reset member drives the reset rod to slide, and the rotation of the water outlet body is driven to reset by the sliding of the reset rod.

[0011] When the bubbler is in the water passing state: under the water pressure of the water inlet body, the reset rod slides downward, so that the reset rod disengages from the water outlet body, and the water outlet body is rotated to freely switch the water outlet mode between the inner water outlet channel and the outer water outlet channel.

[0012] When the bubbler is in the water cut-off state: the reset rod slides upward and returns to its position, locking the rotation position of the water outlet body; so that the inner water outlet channel or the outer water outlet channel of the water outlet body is butted with the jet holes of the water inlet body according to the specified design.

[0013] Further, a rubber seal is provided between the reset rod and the water inlet body.

[0014] Further, the reset rod is provided with reset teeth, and the water outlet body is provided with reset notches matching the reset teeth.

[0015] Further, the reset rod includes a reset rod head and a reset tooth head. The reset rod head is located inside the water inlet body, and the reset tooth head is located inside the water outlet body.

[0016] Further, the reset tooth head is provided with reset teeth, and the water outlet body is provided with reset notches matching the reset teeth.

[0017] Furthermore, the reset rod is provided with a support surface matching the reset member, the upper portion of the reset member is connected to the lower end of the support surface, and the lower portion of the reset member is connected to the water inlet body.

[0018] Furthermore, a mounting groove for a reset member is installed at the lower part of the water inlet body.

[0019] Furthermore, the reset rod is provided with a reset rod inner cavity for installing the reset member, the upper portion of the reset member is connected to the inner wall of the reset rod inner cavity, and the lower portion of the reset member is connected to a water outlet network.

[0020] Furthermore, the reset element is a spring or an elastic body with a reset elastic function.

[0021] Furthermore, the reset rod is arranged on the rotation axis core of the water inlet body and the water outlet body.

[0022] Furthermore, the water inlet body comprises a water inlet body cavity arranged in the middle and a plurality of the jet holes arranged in a uniform circular array around the water inlet body cavity.

[0023] Furthermore, a water outlet cavity is provided in the water outlet body, a water inlet is provided in the water outlet cavity, and the water inlet is connected to the jet hole.

[0024] Furthermore, a gap is provided between the jet hole and the water inlet of the water outlet, and the gap is 0.05-2.5 mm.

[0025] Furthermore, a raised surrounding wall is provided on the outer side of the jet hole, and the surrounding wall extends into the water outlet channel of the water inlet body.

[0026] Furthermore, a water retaining gasket is installed on one side of the water outlet body close to the jet hole of the water inlet body.

[0027] The above technical solution has the following beneficial effects:

[0028] The present invention is a bubbler with automatic reset, which directly drives the reset rod to move by means of water pressure. Specifically, when the bubbler is in a water-flowing state: the reset rod is slid downward under the water pressure of the water inlet body, so that the reset rod is separated from the water outlet body, and the water outlet body is rotated to freely switch the water outlet mode between the inner water outlet channel and the outer water outlet channel; when the bubbler is in a water-stopping state: the reset rod slides upward and returns to its original position, locking the rotation position of the water outlet body, so that the inner water outlet channel or the outer water channel of the water outlet body is connected to the jet hole of the water inlet body according to the specified design. With such a structural arrangement, the bubbler has a simple structure, strong pertinence, low cost, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the accompanying drawings:

[0030] Figure 1 Schematic diagram of the exploded structure of a bubbler with automatic reset in Embodiment 1 of the present invention.

[0031] Figure 2 Schematic cross-sectional structure diagram of the inner water outlet channel of the bubbler in the water passing state in Embodiment 1 of the present invention.

[0032] Figure 3 Schematic cross-sectional structure diagram of the outer water outlet channel of the bubbler in the water passing state in Embodiment 1 of the present invention.

[0033] Figure 4 Schematic cross-sectional structure diagram of the bubbler in the water cut-off state in Embodiment 1 of the present invention.

[0034] Figure 5 Schematic diagram of the internal structure of the bubbler in Embodiment 1 of the present invention.

[0035] Figure 6 Schematic top view structure diagram of the bubbler in Embodiment 1 of the present invention.

[0036] Figure 7 Schematic bottom view structure diagram of the bubbler in Embodiment 1 of the present invention.

[0037] Figure 8 Schematic three-dimensional structure diagram of the water inlet body in Embodiment 1 of the present invention.

[0038] Figure 9 Schematic diagram of the internal structure of the water inlet body in Embodiment 1 of the present invention.

[0039] Figure 10 Schematic top view structure diagram of the water inlet body in Embodiment 1 of the present invention.

[0040] Figure 11 Schematic bottom view structure diagram of the water inlet body in Embodiment 1 of the present invention.

[0041] Figure 12 Schematic three-dimensional structure diagram of the water outlet body in Embodiment 1 of the present invention.

[0042] Figure 13 Schematic three-dimensional structure diagram of the water outlet body from another perspective in Embodiment 1 of the present invention.

[0043] Figure 14 Schematic diagram of the internal structure of the water outlet body in Embodiment 1 of the present invention.

[0044] Figure 15 Schematic top view structure diagram of the water outlet body in Embodiment 1 of the present invention.

[0045] Figure 16 Schematic bottom view structure diagram of the water outlet body in Embodiment 1 of the present invention.

[0046] Figure 17 Schematic three - dimensional structure diagram of the reset rod in Embodiment 1 of the present invention.

[0047] Figure 18 Schematic top - view structure diagram of the reset rod in Embodiment 1 of the present invention.

[0048] Figure 19 Schematic front - view structure diagram of the reset rod in Embodiment 1 of the present invention.

[0049] Figure 20 Schematic side - view structure diagram of the reset rod in Embodiment 1 of the present invention.

[0050] Figure 21 Schematic structure diagram of the gap between the jet hole and the water inlet of the water outlet body in Embodiment 1 of the present invention.

[0051] Figure 22 Schematic cross - sectional structure diagram of the inner water outlet channel discharging water in the water - passing state of the bubbler in Embodiment 2 of the present invention.

[0052] Figure 23 Schematic cross - sectional structure diagram of the bubbler in the water - cut - off state in Embodiment 2 of the present invention.

[0053] Figure 24 Schematic cross - sectional structure diagram of the water inlet body in Embodiment 2 of the present invention.

[0054] Figure 25 Schematic cross - sectional structure diagram of the water outlet body in Embodiment 2 of the present invention.

[0055] Figure 26 Schematic three - dimensional structure diagram of the water outlet body in Embodiment 2 of the present invention.

[0056] Figure 27 Schematic three - dimensional structure diagram of the water outlet body from another perspective in Embodiment 2 of the present invention.

[0057] Figure 28 Schematic exploded structure diagram of the reset rod in Embodiment 2 of the present invention.

[0058] Figure 29 Schematic combined structure diagram of the reset rod in Embodiment 2 of the present invention.

[0059] Figure 30 Schematic internal structure diagram of the bubbler in the water - passing state in Embodiment 3 of the present invention.

[0060] Figure 31 Schematic internal structure diagram of the bubbler in the water - cut - off state in Embodiment 3 of the present invention.

[0061] Figure 32Schematic cross-sectional structure diagram of the water passing state of the bubbler in Embodiment 3 of the present invention.

[0062] Figure 33 Schematic cross-sectional structure diagram of the water cut-off state of the bubbler in Embodiment 3 of the present invention.

[0063] In the figure: 1 - water inlet body; 2 - water outlet body; 3 - automatic reset structure; 4 - water outlet net; 5 - decorative sleeve; 6 - sealing gasket; 7 - flow controller; 8 - water inlet body fixing seat; 9 - inner water outlet channel; 10 - outer water outlet channel.

[0064] 11 - jet holes; 12 - water inlet body cavity; 13 - installation groove; 14 - surrounding wall; 15 - water retaining washer;

[0065] 20 - rotating shaft core; 21 - water outlet body cavity; 22 - reset notch; 23 - water inlet;

[0066] 31 - reset rod; 32 - reset member; 33 - rubber seal;

[0067] 311 - supporting surface; 312 - reset rod part; 313 - reset teeth; 314 - sealing groove; 315 - reset rod groove;

[0068] 316 - reset rod head; 317 - reset tooth head; 318 - reset rod inner cavity. Detailed implementation manners

[0069] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the scope of the present invention. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0070] Embodiment 1

[0071] Refer to Figures 1 - 21 , a bubbler with automatic reset, comprising a water inlet body 1 and a water outlet body 2, the water inlet body 1 and the water outlet body 2 are rotationally butted, and a plurality of jet holes 11 arranged in a circumferential array are provided on the water inlet body 1, and an inner water outlet channel 9 and an outer water outlet channel 10 rotationally butted with the jet holes 11 are provided on the water outlet body 2.

[0072] As a further description of this embodiment, an automatic reset structure 3 is installed in the bubbler, the automatic reset structure 3 is arranged between the water inlet body 1 and the water outlet body 2, the automatic reset structure 3 includes a reset rod 31 and a reset member 32, the reset member 32 drives the reset rod 31 to slide, and the water outlet body 2 is driven to rotate and reset by the sliding of the reset rod 31.

[0073] When the bubbler is in the water passing state: under the water pressure of the water inlet body 1, the reset rod 31 slides downward, so that the reset rod 31 disengages from the water outlet body 2, and the water outlet mode can be freely switched between the inner water outlet channel 9 and the outer water outlet channel 10 by manually rotating the water outlet body 2.

[0074] When the bubbler is in the water cut-off state: the reset rod 31 slides upward and returns to its original position, locking the rotation position of the water outlet body 2; so that the inner water outlet channel 9 or the outer water outlet channel 10 of the water outlet body 2 is docked with the jet hole 11 of the water inlet body 1 according to the specified design.

[0075] As a further description of this embodiment, a rubber seal 33 is provided between the reset rod 31 and the water inlet body 1. The reset rod 31 is provided with a support surface 311 matching the reset member 32. The upper part of the reset member 32 is connected to the lower end of the support surface 311, and the lower part of the reset member 32 is connected to the water inlet body 1.

[0076] Specifically, in this embodiment, the reset rod 31 includes the above-mentioned support surface 311 and a reset rod portion 312. The support surface 311 is connected to the reset rod portion 312. A seal groove 314 is provided on the outer circumference of the support surface 311, and a rubber seal 33 is provided in the seal groove 314; a reset member 32 is sleeved on the outer circumference of the reset rod portion 312. One end of the reset member 32 abuts against the lower part of the support surface 311, and the other end of the reset member 32 abuts against the water inlet body 1.

[0077] As a further description of this embodiment, a reset rod groove 315 is provided at the top of the reset rod 31. The reset rod groove 315 facilitates the water flowing out of the jet hole 11 to gather at the top of the reset rod 31, so as to form sufficient downward pressure on the top of the reset rod 31.

[0078] As a further description of this embodiment, an installation groove 13 for the reset member 32 is installed at the lower part of the water inlet body 1. In this way, one end of the reset member 32 abuts against the lower part of the support surface 311, and the other end of the reset member 32 abuts against the water inlet body 1.

[0079] As a further description of this embodiment, a reset tooth 313 is provided on the reset rod portion 312, and a reset notch 22 matching the reset tooth 313 is provided on the water outlet body 2.

[0080] As a further description of this embodiment, the reset member 32 is a spring or an elastic body with a reset elastic function.

[0081] As a further description of this embodiment, the reset rod 31 is arranged on the rotation axis core 20 of the water inlet body 1 and the water outlet body 2.

[0082] As a further description of this embodiment, the water inlet body 1 includes a water inlet body 1 cavity disposed in the middle and a plurality of the jet holes 11 arranged in a circular array evenly distributed around the water inlet body 1 cavity.

[0083] As a further description of this embodiment, a water outlet cavity 21 is provided in the water outlet body 2 , a water inlet 23 is provided in the water outlet cavity 21 , and the water inlet 23 is connected to the jet hole 11 .

[0084] See also Figure 22 As a further description of this embodiment, a gap is provided between the jet hole 11 and the water inlet 23 of the water outlet body 2, and the gap is 0.05-2.5 mm.

[0085] As a further description of this embodiment, a raised surrounding wall 14 is provided on the outer side of the jet hole 11 , and the surrounding wall 14 extends into the water outlet channel of the water inlet body 1 .

[0086] As a further illustration of this embodiment, the bubbler further includes a decorative cover 5 , which is disposed outside the water inlet body 1 and the water outlet body 2 .

[0087] As a further illustration of this embodiment, the bubbler further includes a water outlet net 4 , which is disposed at the water outlet of the water outlet body 2 .

[0088] As a further illustration of this embodiment, the bubbler further comprises a sealing pad 6, a flow controller 7 and a water inlet fixing seat 8, wherein the water inlet fixing seat 8 is used to fix the water inlet 1 and to install a docking faucet. The upper part of the water inlet fixing seat 8 is provided with a sealing pad 6 and a flow controller 7 for controlling the water flow size.

[0089] The working principle of the present invention is as follows: When the bubbler is in the water flow state: the reset rod 31 is slid downward under the water pressure of the water inlet body 1, so that the reset tooth 313 is separated from the reset notch 22 of the water outlet body 2, and the water outlet body 2 is rotated to freely switch the water outlet mode between the inner circle water of the inner water outlet channel 9 and the outer circle water of the outer water outlet channel 10. Specifically, by reasonably setting the elastic force value of the reset member, the working water pressure of the reset member to separate from the water outlet body can be adjusted. If the force value for each compression of 1 mm is set to 10N, a water pressure of 0.5KG / square centimeter can be ensured, and the reset rod can be opened to separate the reset tooth 313 from the reset notch 22 of the water outlet body 2, and the water outlet body 2 is rotated to freely switch the water outlet mode between the inner circle water of the inner water outlet channel 9 and the outer circle water of the outer water outlet channel 10.

[0090] When the bubbler is in the water cut-off state: the spring force of the reset member 32 causes the reset rod 31 to return upward, and the reset tooth 313 engages the reset notch 22 to drive the water outlet body 2 to rotate and reset, locking the rotation position of the water outlet body 2; so that the inner water outlet channel 9 or the outer water outlet channel 10 of the water outlet body 2 is docked with the jet hole 11 of the water inlet body 1 according to the specified design.

[0091] Here, "so that the inner water outlet channel 9 or the outer water outlet channel 10 of the water outlet body 2 is docked with the jet hole 11 of the water inlet body 1 according to the specified design" specifically means that assuming the jet hole 11 designed for the bubbler is aligned with the inner water outlet channel 9, when the spring force of the reset member 32 causes the reset rod 31 to return upward, in the water cut-off state of the bubbler or when the water pressure of the bubbler is not sufficient to prevent the reset rod 31 from detaching from the water outlet body 2. In this case, the jet hole 11 designed for the bubbler is aligned with the inner water outlet channel 9, and in the small water flow state of the bubbler, only the inner ring water of the inner water outlet channel 9 with small water flow will come out.

[0092] Assuming the jet hole 11 designed for the bubbler is aligned with the outer water outlet channel 10, when the spring force of the reset member 32 causes the reset rod 31 to return upward, in the water cut-off state of the bubbler or when the water pressure of the bubbler is not sufficient to prevent the reset rod 31 from detaching from the water outlet body 2, in this case, the jet hole 11 designed for the bubbler is aligned with the outer water outlet channel 10, and in the small water flow state of the bubbler, only the outer ring water of the outer water outlet channel 10 with small water flow will come out.

[0093] The bubbler of the present application is provided with an inner water outlet channel 9 and an outer water outlet channel 10 having two groups of water outlet channels, enabling the bubbler to produce two kinds of water outlet splashes. Firstly, it ensures that the bubbler can meet different usage requirements of consumers in terms of functionality. Secondly, an automatic reset structure 3 is provided to switch the water outlet splashes. When the bubbler is in the water cut-off state or when the water pressure of the bubbler is not sufficient to prevent the reset rod 31 from detaching from the water outlet body 2, the reset tooth 313 engages the reset notch 22 to lock the rotation position of the water outlet body 2. The small water flow passes through the jet hole 11 and then comes out through the inner water outlet channel 9 and the outer water outlet channel 10, generating the set water splashes of the inner water outlet channel 9 and the outer water outlet channel 10.

[0094] When the bubbler is in the water flowing state, under the water pressure of the water inlet body 1, the reset rod 31 slides downward, so that the reset rod 31 detaches from the water outlet body 2, and the water outlet body 2 is rotated to freely switch the water outlet mode between the inner water outlet channel 9 and the outer water outlet channel 10; the switching process is more labor-saving, and the switching and use of the two water outlet splashes are convenient.

[0095] Embodiment 2

[0096] Based on Embodiment 1, the reset rod 31 of the automatic reset structure 3 is redesigned as follows: The reset rod 31 includes a reset rod head 316 and a reset tooth head 317. The reset rod head 316 is located inside the water inlet body 1, and the reset tooth head 317 is arranged inside the water outlet body 2.

[0097] As a further description of this embodiment, the reset tooth head 317 is provided with reset teeth 313, and the water outlet body 2 is provided with a reset notch 22 that matches the reset teeth 313.

[0098] As a further description of this embodiment, the reset rod head 316 includes a support surface 311 and a reset rod portion 312. The support surface 311 is connected to the reset rod portion 312. A sealing groove 314 is provided on the outer circumference of the support surface 311, and a rubber seal 33 is arranged in the sealing groove 314. A spring is sleeved on the outer circumference of the reset rod portion 312. One end of the spring abuts against the lower part of the support surface 311, and the other end of the spring abuts against the water inlet body 1.

[0099] As a further description of this embodiment, a water retaining washer 15 is installed on one side of the water outlet body 2 close to the jet hole 11 of the water inlet body 1.

[0100] Embodiment 3

[0101] Based on Embodiment 1, the reset rod 31 of the automatic reset structure 3 is redesigned as follows: The reset rod 31 is provided with a reset rod inner cavity 318 for installing the reset member 32. The upper part of the reset member 32 is connected to the inner wall of the reset rod inner cavity 318, and the lower part of the reset member 32 is connected with a water outlet net 4.

[0102] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements, or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all covered by the protection scope of the present invention.

Claims

1. An aerator with automatic reset, comprising a water inlet body and a water outlet body, which are rotationally docked between the water inlet body and the water outlet body. Characterized in that: The water inlet body is provided with a plurality of jet holes arranged in a circumferential array, and the water outlet body is provided with an inner water outlet channel and an outer water outlet channel that are rotationally docked with the jet holes. An automatic reset structure is installed inside the aerator, and the automatic reset structure is arranged between the water inlet body and the water outlet body. The automatic reset structure includes a reset rod and a reset member. The reset member drives the reset rod to slide, and the rotation of the water outlet body is driven to reset by the sliding of the reset rod. When the aerator is in the water passing state: under the water pressure of the water inlet body, the reset rod slides downward, so that the reset rod disengages from the water outlet body, and the water outlet body rotates to freely switch the water outlet mode between the inner water outlet channel and the outer water outlet channel. When the aerator is in the water cut-off state: the reset rod slides upward and returns to its position, locking the rotation position of the water outlet body; so that the inner water outlet channel or the outer water outlet channel of the water outlet body is docked with the jet holes of the water inlet body according to the specified design.

2. An aerator with automatic reset according to claim 1, Characterized in that: A rubber seal is provided between the reset rod and the water inlet body.

3. An aerator with automatic reset according to claim 2, Characterized in that: The reset rod is provided with reset teeth, and the water outlet body is provided with reset notches matching the reset teeth.

4. An aerator with automatic reset according to claim 1, Characterized in that: The reset rod includes a reset rod head and a reset tooth head. The reset rod head is located inside the water inlet body, and the reset tooth head is located inside the water outlet body.

5. An aerator with automatic reset according to claim 4, Characterized in that: The reset tooth head is provided with reset teeth, and the water outlet body is provided with reset notches matching the reset teeth.

6. An aerator with automatic reset according to any one of claims 1-5, Characterized in that: The reset rod is provided with a support surface matching the reset member. The upper part of the reset member is connected to the lower end of the support surface, and the lower part of the reset member is connected to the water inlet body.

7. An aerator with automatic reset according to claim 6, Characterized in that: An installation groove for installing the reset member is provided at the lower part of the water inlet body.

8. An aerator with automatic reset according to any one of claims 1-5, Characterized in that: The reset rod is provided with a reset rod inner cavity for installing the reset member. The upper part of the reset member is connected to the inner wall of the reset rod inner cavity, and the lower part of the reset member is connected with a water outlet net.

9. An aerator with automatic reset according to any one of claims 1-5, Characterized in that: The reset member is an elastic body with a reset elastic function.

10. An aerator with automatic reset according to any one of claims 1-5, Characterized in that: The reset rod is arranged on the rotation axis core of the water inlet body and the water outlet body.

11. An aerator with automatic reset according to any one of claims 1-5, Characterized in that: The water inlet body comprises a water inlet body cavity arranged in the middle and a plurality of jet holes arranged in a uniform circular array around the water inlet body cavity.

12. A bubbler with automatic reset according to claim 11, Features: A water outlet cavity is arranged in the water outlet body, a water inlet is arranged in the water outlet cavity, and the water inlet is connected to the jet hole.

13. The bubbler with automatic reset according to claim 11, Features: A gap is provided between the jet hole and the water inlet of the water outlet, and the gap is 0.05-2.5 mm.

14. The bubbler with automatic reset according to claim 11, Features: The outer side of the jet hole is provided with a raised surrounding wall, and the surrounding wall extends into the water outlet channel of the water inlet body.

15. The bubbler with automatic reset according to claim 11, Features: A water retaining gasket is installed on one side of the water outlet body close to the jet hole of the water inlet body.

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