A flush nozzle structure

Abstract

This utility model provides a flushing nozzle structure, including a water spray element and a water outlet. The water spray element has a water outlet, and the water outlet has a water outlet hole. The water outlet communicates with the water outlet hole. The water outlet is located on one side of the water spray element and is movably connected to it. A sealing element is provided between the water spray element and the water outlet, sealing the two parts. By driving the water outlet relative to the water spray element, the corresponding communication position between the water outlet hole and the water outlet can be changed. This utility model allows for flexible and convenient switching of the water outlet mode or water volume as needed simply by driving the water outlet relative to the water spray element. Furthermore, the structure is simple, eliminating the need for multiple water outlets as in existing technologies, and thus avoiding the problems of easy loss or cumbersome switching when using multiple water outlets.

Description

Technical Field

[0001] This utility model relates to the field of flushing device technology, and in particular to a flushing device nozzle structure. Background Technology

[0002] Most existing flushing devices have only one type of water spray or one type of water volume, and all the water outlets on the device spray water during use. Current technology uses multiple nozzles to meet different needs by allowing users to switch between different nozzles. However, having multiple nozzles often leads to the loss of one or more nozzles, or the switching process between nozzles is cumbersome. Utility Model Content

[0003] This utility model discloses a flushing nozzle structure, which aims to improve the problem that multiple water outlets in the existing flushing nozzle structure are easy to lose or difficult to switch.

[0004] To achieve the above objectives, the present invention adopts the following solution:

[0005] A flushing nozzle structure includes a water spray element and a water outlet. The water spray element has a water outlet, and the water outlet has a water outlet hole. The water outlet communicates with the water outlet hole. The water outlet is located on one side of the water spray element and is movably connected to the water spray element. A sealing element is provided between the water spray element and the water outlet, and the sealing element seals the water spray element and the water outlet. The corresponding communication position between the water outlet hole and the water outlet is changed by driving the water outlet relative to the water spray element.

[0006] As a further improvement, the water nozzle is slidably disposed on the side of the water spray component having the water outlet, and the water nozzle can be slid relative to the water spray component to achieve different water spray patterns or water spray areas.

[0007] As a further improvement, the water outlet is provided with a plurality of holes. By moving the water outlet nozzle relative to the water spraying component, the number or area of ​​the water outlet connected to the water outlet can be changed to achieve different water spray patterns or water outlet areas.

[0008] As a further improvement, the water outlet includes a first position water outlet and a second position water outlet, wherein the water spray or water outlet area of ​​the first position water outlet and the second position water outlet are different; when the water outlet moves to the position where the first position water outlet corresponds to the water outlet position, the water outlet is sealed and connected to the first position water outlet through the sealing member, and water flows out of the first position water outlet; when the water outlet moves to the position where the second position water outlet corresponds to the water outlet position, the water outlet is sealed and connected to the second position water outlet through the sealing member, and water flows out of the second position water outlet.

[0009] As a further improvement, the water outlet and the water spray component are connected by a sliding groove structure or an interference fit.

[0010] As a further improvement, one of the water spray component and the water outlet is provided with a sliding groove, and the other is provided with a sliding rib. The water outlet is slidably connected to the water spray component through the cooperation of the sliding groove and the sliding rib.

[0011] As a further improvement, when the groove is arranged on the water outlet, the groove passes through both ends of the water outlet along the sliding direction; or, when the sliding rib is arranged on the water outlet, the sliding rib extends from one end of the water outlet to the other end along the sliding direction.

[0012] As a further improvement, the water outlet and the water spray component can be installed by rotating 180 degrees. By rotating the installation by 180 degrees, the water outlet hole connected to the water outlet can be changed to achieve different water spray patterns or water spray areas.

[0013] As a further improvement, the water spray component is provided with a limiting structure for limiting the sliding stroke of the water outlet.

[0014] As a further improvement, one of the water spray element and the water outlet is provided with a sealing groove, and the sealing element is placed in the sealing groove and at least partially protrudes from the sealing groove.

[0015] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0016] This invention features a water outlet nozzle positioned on one side of the spray nozzle and movably connected to it. A sealing element is provided between the spray nozzle and the water outlet nozzle to seal them. By driving the water outlet nozzle relative to the spray nozzle, the corresponding connection position between the water outlet hole and the water outlet can be changed. In this way, by simply driving the water outlet nozzle relative to the spray nozzle, the water outlet mode or water volume can be flexibly and conveniently switched as needed. Furthermore, the structure is simple, eliminating the need for multiple water outlet nozzles as in existing technologies, and thus avoiding the problems of easy loss or cumbersome switching when using multiple water outlet nozzles. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1This is a three-dimensional assembly diagram of the flushing nozzle structure of the first embodiment of the present invention installed on the flushing body (at this time, the water spraying component is unfolded and is in the first position water outlet state).

[0019] Figure 2 This is an exploded perspective view of the nozzle structure of the flusher according to the first embodiment of this utility model;

[0020] Figure 3 This is a schematic diagram of the assembly process of rotating the water outlet 180° according to the first embodiment of this utility model.

[0021] Figure 4 This is a three-dimensional schematic diagram of the nozzle structure of the flusher according to the first embodiment of this utility model (at this time, it is in the second position, with water outlet in the water outlet state).

[0022] Figure 5 This is a cross-sectional view of the flushing nozzle structure of the first embodiment of the present invention when water is discharged from the first position water outlet.

[0023] Figure 6 This is a cross-sectional view of the flushing nozzle structure of the first embodiment of the present invention when water is discharged from the water outlet at the second position;

[0024] Figure 7 This is a three-dimensional structural diagram of the water outlet of the first embodiment of this utility model;

[0025] Figure 8 This is a three-dimensional assembly schematic diagram of the flushing nozzle structure according to the second embodiment of this utility model;

[0026] Figure 9 This is a three-dimensional exploded view of the nozzle structure of the flusher according to the second embodiment of this utility model;

[0027] Figure 10 This is a three-dimensional assembly schematic diagram of the flushing nozzle structure according to the third embodiment of this utility model.

[0028] icon:

[0029] 1-Water spray component; 11-Water outlet; 12, 23-Sliding ribs; 13-Limiting wall; 14-Sealing groove; 16-Water outlet channel;

[0030] 2-Water outlet; 21-Water outlet hole; 211-First position water outlet hole; 212-Second position water outlet hole; 22, 15-Slide groove;

[0031] 3-Seals. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] The terms “top,” “bottom,” “upper,” “lower,” “left,” “right,” “front,” “back,” and similar expressions used in this document are for illustrative purposes only. The terms “first,” “second,” etc., are only used to distinguish different objects and should not be construed as indicating or implying relative importance or the quantity, specific order, or primary or secondary relationship of the indicated technical features. The term “several” means one or more, and “multiple” means two or more, unless otherwise explicitly specified. Example 1

[0034] Combination Figures 1 to 10 The present invention provides a preferred embodiment of a flushing nozzle structure, comprising a water spray element 1 and a water outlet 2. The water spray element 1 has a water outlet 11, and the water outlet 2 has a water outlet hole 21. The water outlet 11 communicates with the water outlet hole 21. Water supplied to the water spray element 1 by the flushing body sequentially passes through the water outlet 11 and the water outlet hole 21 and is sprayed outwards for cleaning. The water outlet 2 is located on one side of the water spray element 1 and is movably connected to it. A sealing element 3 is provided between the water spray element 1 and the water outlet 2, sealing the water spray element 1 and the water outlet 2 to prevent water from flowing out through the gap between them. By driving the water outlet 2 relative to the water spray element 1, the corresponding communication position between the water outlet hole 21 and the water outlet 11 is changed, thereby changing the water outlet mode or water volume of the water outlet hole 21.

[0035] By setting the water outlet 2 on one side of the water spraying component 1 and movably connecting it to the water spraying component 1, and providing a sealing component 3 between the water spraying component 1 and the water outlet 2, the water outlet 2 can be driven relative to the water spraying component 1 to change the corresponding connection position between the water outlet 21 and the water outlet 11. In this way, as long as the water outlet 2 is driven relative to the water spraying component 1, the water outlet mode or water volume of the water outlet 21 can be flexibly and conveniently switched as needed. Moreover, the structure is simple and does not require setting multiple water outlets 2 as in the prior art. Therefore, the problems of easy loss and troublesome switching of multiple water outlets 2 are also eliminated.

[0036] In this embodiment, the water outlet 2 is slidably disposed on the side of the water spraying component 1 with the water outlet 11. By sliding the water outlet 2 relative to the water spraying component 1, the water outlet 2 can achieve different water spray patterns or water spray areas.

[0037] There are several water outlets 21, which can be one or more. In this embodiment, there are specifically eight, with five water outlets 21 forming one group and the other three forming another group. By moving the water nozzle 2 relative to the water spray component 1, the number or area of ​​water outlets 21 connected to the water outlet 11 can be changed to achieve different water spray patterns or water areas.

[0038] In this embodiment, the water outlet 21 includes a first position water outlet 211 composed of the aforementioned five water outlets 21 and a second position water outlet 212 composed of the aforementioned three water outlets 21. There is a certain interval between the first position water outlet 211 and the second position water outlet 212. This design results in different water outlet areas for the first position water outlet 211 and the second position water outlet 212; the water outlet area of ​​the first position water outlet 211 is larger than that of the second position water outlet 212. (See also...) Figure 1 and Figure 5 At this time, when the water outlet 2 moves to the first position and the water outlet 211 corresponds to the position of the water outlet 11, the water outlet 11 is sealed and connected to the first position water outlet 211 through the sealing element 3, and the first position water outlet 211 outputs a larger flow of water; see also Figure 4 and Figure 6 At this time, when the water outlet 2 moves to the second position and the water outlet 212 corresponds to the position of the water outlet 11, the water outlet 11 is sealed and connected to the second position water outlet 212 through the sealing element 3, and the second position water outlet 212 outputs a smaller flow of water.

[0039] It is understandable that in some other embodiments, the water spray design of the first position water outlet 211 and the second position water outlet 212 may be different, so that the water spray can be switched by switching the water outlet of the first position water outlet 211 and the second position water outlet 212.

[0040] Preferably, the water outlet 2 and the water spray component 1 are connected via a sliding groove structure. Specifically, one of the water spray component 1 and the water outlet 2 is provided with a sliding groove 22, and the other is provided with a sliding rib 12. The water outlet 2 is slidably connected to the water spray component 1 through the cooperation of the sliding groove 22 and the sliding rib 12. In this embodiment, the sliding groove 22 is provided on the water outlet 2 and extends through both ends of the water outlet 2 along the sliding direction, while the sliding rib 12 is provided on the water spray component 1. This design allows for a simple and detachable movable connection between the water outlet 2 and the water spray component 1.

[0041] Preferably, in this embodiment, the water outlet 2 and the spray element 1 can be installed 180 degrees interchangeably. That is, the water outlet 2 can be slid off the spray element 1, and then, after being rotated 180 degrees, the water outlet 2 can be slid back onto the spray element 1. By rotating the installation 180 degrees, the water outlet hole 21 connected to the water outlet 11 can be changed to achieve different water spray patterns or water area. See Figure 3 , in Figure 1 This diagram illustrates the process of sliding the water nozzle 2 off the spray element 1 and then rotating it 180 degrees in the desired state. As can be seen, Figure 1 In this state, the first position water outlet 211 corresponds to the position of the water outlet 11 to achieve water discharge, so as to Figure 3 After the water nozzle 2 is slid back into the water spray component 1, the water outlet 212 is switched to the second position, and the water outlet 11 is positioned to achieve water output.

[0042] In this embodiment, the water spray component 1 is also provided with a limiting structure for limiting the sliding stroke of the water outlet 2. Specifically, the limiting structure is a limiting wall 13. After the water outlet 2 is slid into the water spray component 1 and is formed in a predetermined manner, the water outlet 2 will abut against the limiting wall 13 to ensure that the water outlet 2 moves within a specified range.

[0043] Preferably, a sealing groove 14 is provided on either the water spray element 1 or the water outlet 2, and a sealing element 3 is placed in the sealing groove 14 and at least partially protrudes from the sealing groove 14. In this embodiment, the sealing groove 14 is specifically provided on the water spray element 1, the sealing groove 14 surrounds the water outlet 11, and the sealing element 3 is a sealing ring.

[0044] In this embodiment, the water spray component 1 is provided with a through water outlet channel 16. The inlet end of the water outlet channel 16 is connected to the water outlet end (not shown) of the main body of the flusher, and the outlet end of the water outlet channel 16 forms a water outlet 11. Example 2

[0045] See Figure 8 and Figure 9The second preferred embodiment of the flushing nozzle structure provided by this utility model differs from the first embodiment in that, in the first embodiment, the sliding groove 22 is provided on the water outlet 2 and the sliding groove 22 extends through both ends of the water outlet 2 along the sliding direction, while the sliding rib 12 is provided on the spraying component 1; while in this embodiment, the opposite is true, the sliding rib 23 is provided on the water outlet 2 and the sliding rib 23 extends from one end of the water outlet 2 to the other end along the sliding direction, while the sliding groove 15 is provided on the spraying component 1. Example 3

[0046] See Figure 10 The third preferred embodiment of the flushing nozzle structure provided by this utility model differs from the first embodiment in that, in the first embodiment, there are eight water outlet holes 21, with five water outlet holes 21 forming a first position water outlet hole 211, and the other three water outlet holes 21 forming a second position water outlet hole 212, with a certain interval between the first position water outlet hole 211 and the second position water outlet hole 212. In this embodiment, however, there are five water outlet holes 21, not clearly distinguished into two groups. This design allows for the adjustment of the number or area of ​​water outlet holes 21 connected to the water outlet 11 by moving the water outlet nozzle 2 relative to the spray element 1, thereby achieving different water spray patterns or water outlet areas.

[0047] In the above three embodiments, the water outlet 2 and the water spray component 1 are connected by a sliding groove structure. It can be understood that in other embodiments, the two may not be connected by a sliding groove structure, but may be directly connected by an interference fit.

[0048] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions that fall within the scope of this utility model's concept are protected by this utility model.

Claims

1. A flushing nozzle structure, comprising a water spray element and a water outlet, wherein the water spray element has a water outlet, the water outlet has a water outlet hole, and the water outlet communicates with the water outlet hole, characterized in that, The water outlet is located on one side of the water spraying component and is movably connected to the water spraying component. A sealing element is provided between the water spraying component and the water outlet, and the sealing element seals the water spraying component and the water outlet. The water outlet is driven relative to the water spraying component to change the corresponding communication position between the water outlet hole and the water outlet.

2. The rinser nozzle configuration according to claim 1, characterized in that The water nozzle is slidably disposed on the side of the water spray component with the water outlet. By sliding the water nozzle relative to the water spray component, different water spray patterns or water spray areas can be achieved by the water nozzle.

3. The rinser nozzle configuration of claim 1, wherein, The water outlet is provided with a plurality of holes. By moving the water nozzle relative to the water spraying component, the number or area of ​​the water outlet connected to the water outlet can be changed to achieve different water spray patterns or water outlet areas.

4. The rinser nozzle configuration of claim 1, wherein, The water outlet includes a first position water outlet and a second position water outlet. The water spray or water outlet area of ​​the first position water outlet and the second position water outlet are different. When the water outlet moves to the position where the first position water outlet corresponds to the water outlet position, the water outlet is sealed and connected to the first position water outlet through the sealing member, and water flows out of the first position water outlet. When the water outlet moves to the position where the second position water outlet corresponds to the water outlet position, the water outlet is sealed and connected to the second position water outlet through the sealing member, and water flows out of the second position water outlet.

5. The rinser nozzle configuration of claim 1, wherein, The water outlet and the water spray component are connected by a sliding groove structure or an interference fit.

6. The rinser nozzle configuration of claim 1, wherein, One of the water spray component and the water outlet is provided with a sliding groove, and the other is provided with a sliding rib. The water outlet is slidably connected to the water spray component through the cooperation of the sliding groove and the sliding rib.

7. The rinser nozzle arrangement of claim 6, wherein When the groove is arranged on the water outlet, the groove passes through both ends of the water outlet along the sliding direction; or, when the sliding rib is arranged on the water outlet, the sliding rib extends from one end of the water outlet to the other end along the sliding direction.

8. The rinser nozzle configuration of claim 1, wherein, The water outlet and the water spray component can be installed by rotating 180 degrees. By rotating the installation by 180 degrees, the water outlet hole connected to the water outlet can be changed to achieve different water spray or water area.

9. The flushing nozzle structure according to claim 1, characterized in that, The water spray component is provided with a limiting structure for restricting the sliding stroke of the water nozzle.

10. The rinser nozzle configuration of claim 1, wherein, One of the water spray component and the water outlet is provided with a sealing groove, and the sealing component is placed in the sealing groove and at least partially protrudes from the sealing groove.

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