Adjustable spray head structure
By designing an adjustable sprinkler head structure and utilizing a combination of a fixed plate and water outlet holes, the water volume can be flexibly adjusted, solving the problem of fixed flow rate in traditional sprinklers and meeting the irrigation needs of different crops.
Patent Information
- Application Number
- CN202422947225.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional sprinklers spray a fixed amount of water when irrigating crops, and the flow rate cannot be adjusted as needed, resulting in frequent sprinkler replacements.
Design an adjustable nozzle structure that combines a fixed plate, a water outlet, and an adjustment cover to adjust the water spray volume, including drip, medium water output, and high water output functions.
It enables flexible adjustment of the water spray volume, improves the effectiveness of use, and meets the water requirements of different crops.
Smart Images
Figure CN223543193U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nozzle technology, specifically to an adjustable nozzle structure. Background Technology
[0002] Different crops require different amounts of water, and therefore different amounts of water from the sprinklers. This often necessitates replacing the sprinklers. Currently, the traditional sprinklers used in the field provide a fixed amount of water for crop irrigation and cannot be adjusted according to the needs of the irrigation. Utility Model Content
[0003] The purpose of this utility model is to provide an adjustable nozzle structure that can be connected by a fixed plate, a first water outlet, a second water outlet, a third water outlet, an adjusting cover, a connecting rod, an adjusting plate, and a fourth water outlet. By rotating the adjusting cover, the fourth water outlet can be made to coincide with the first, second, or third water outlet, resulting in different water spray volumes, achieving dripping, medium-volume, and high-volume water spray, and providing good performance.
[0004] To achieve the above objectives, an adjustable nozzle structure is provided, including a mounting plate. A water inlet pipe is fixedly connected to the lower end of the mounting plate, and a connecting pipe is fixedly connected to the upper end of the mounting plate. A fixing plate is fixedly connected to the inner wall of the connecting pipe. A first water outlet hole, a second water outlet hole, and a third water outlet hole are opened on the surface of the fixing plate. Clamping rings are symmetrically arranged on the outer wall of the connecting pipe.
[0005] An adjusting cover is provided on the outer surface of the connecting pipe. A snap-fit connector is symmetrically arranged on the inner wall of the adjusting cover. A connecting rod is fixedly connected to the lower end of the adjusting cover. An adjusting plate is fixedly connected to the lower end of the connecting rod. A fourth water outlet is opened on the surface of the adjusting plate. Several water outlets are opened at the upper end of the adjusting cover.
[0006] According to the adjustable nozzle structure described above, a water inlet is provided on one side of the water inlet pipe.
[0007] According to the adjustable nozzle structure described above, the water inlet pipe is connected to the connecting pipe.
[0008] According to the adjustable nozzle structure described above, the adjusting cover is snapped into the connecting pipe via a snap ring and a snap connector.
[0009] Compared with the prior art, the beneficial effects of this utility model are:
[0010] This adjustable nozzle structure includes a fixed plate, a first water outlet, a second water outlet, a third water outlet, an adjusting cover, a connecting rod, an adjusting plate, and a fourth water outlet. By rotating the adjusting cover, the fourth water outlet can be aligned with either the first, second, or third water outlet, resulting in different water spray volumes and achieving dripping, medium-volume, and high-volume water sprays, thus providing excellent performance.
[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0013] Figure 1 This is a perspective view of an adjustable nozzle structure according to the present invention;
[0014] Figure 2 This is a schematic diagram showing the disassembly of the adjustment cover of an adjustable nozzle structure according to this utility model;
[0015] Figure 3 This is a cross-sectional view of an adjustable nozzle structure according to the present invention;
[0016] Figure 4 This is a schematic diagram of the fixing plate of an adjustable nozzle structure according to the present invention;
[0017] Figure 5 This is a schematic diagram of the adjusting plate of an adjustable nozzle structure according to this utility model.
[0018] In the diagram: 1. Mounting plate; 2. Water inlet pipe; 3. Water inlet; 4. Connecting pipe; 5. Fixing plate; 6. First water outlet; 7. Second water outlet; 8. Third water outlet; 9. Clip ring; 10. Adjusting cover; 11. Clip connector; 12. Water outlet; 13. Connecting rod; 14. Adjusting plate; 15. Fourth water outlet. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-5 This utility model provides a technical solution: an adjustable nozzle structure, including a mounting plate 1, a water inlet pipe 2 fixedly connected to the lower end of the mounting plate 1, a connecting pipe 4 fixedly connected to the upper end of the mounting plate 1, a fixing plate 5 fixedly connected to the inner wall of the connecting pipe 4, a first water outlet hole 6, a second water outlet hole 7, and a third water outlet hole 8 opened on the surface of the fixing plate 5, and a buckle ring 9 symmetrically arranged on the outer wall of the connecting pipe 4.
[0021] An adjusting cover 10 is provided on the outer surface of the connecting pipe 4. A snap-fit connector 11 is symmetrically arranged on the inner wall of the adjusting cover 10. The snap-fit ring 9 and the snap-fit connector 11 facilitate the snap-fit connection between the adjusting cover 10 and the connecting pipe 4. A connecting rod 13 is fixedly connected to the lower end of the adjusting cover 10, and an adjusting plate 14 is fixedly connected to the lower end of the connecting rod 13. A fourth water outlet 15 is opened on the surface of the adjusting plate 14. By setting up a fixed plate 5, a first water outlet 6, a second water outlet 7, a third water outlet 8, an adjusting cover 10, a connecting rod 13, an adjusting plate 14, and a fourth water outlet 15, rotating the adjusting cover 10 causes the fourth water outlet 15 to coincide with the first water outlet 6, the second water outlet 7, or the third water outlet 8, resulting in different water spray volumes, achieving dripping, medium-volume, and high-volume water spray, with good performance. Several water outlets 12 are opened at the upper end of the adjusting cover 10.
[0022] A water inlet 3 is provided on one side of the water inlet pipe 2. The water inlet pipe 2 is connected to the connecting pipe 4. The adjusting cover 10 is connected to the connecting pipe 4 by the snap ring 9 and the snap connector 11.
[0023] Working principle: When in use, the whole unit is installed on the pipeline, with the inlet pipe 2 located inside the pipeline. The adjusting cover 10 is fastened to the surface of the connecting pipe 4, and the snap-fit connector 11 is fastened to the snap-fit ring 9 to fix the adjusting cover 10. Rotating the adjusting cover 10 causes the connecting rod 13 to rotate, which in turn causes the adjusting plate 14 to rotate. The adjusting plate 14 causes the fourth water outlet 15 to rotate. Rotating to the left, the fourth water outlet 15 coincides with the third water outlet 8, achieving strong water output. Rotating to the right, the fourth water outlet 15 coincides with the first water outlet 6, achieving dripping water output. Rotating to the right by a certain angle, the fourth water outlet 15 coincides with the second water outlet 7, achieving medium water output.
[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An adjustable nozzle structure, comprising a mounting plate (1), characterized in that, The lower end of the mounting plate (1) is fixedly connected to a water inlet pipe (2), the upper end of the mounting plate (1) is fixedly connected to a connecting pipe (4), the inner wall of the connecting pipe (4) is fixedly connected to a fixing plate (5), the surface of the fixing plate (5) is provided with a first water outlet (6), a second water outlet (7) and a third water outlet (8), and the outer wall of the connecting pipe (4) is symmetrically provided with buckle rings (9); An adjusting cover (10) is provided on the outer surface of the connecting pipe (4). A snap-fit connector (11) is symmetrically provided on the inner wall of the adjusting cover (10). A connecting rod (13) is fixedly connected to the lower end of the adjusting cover (10). An adjusting plate (14) is fixedly connected to the lower end of the connecting rod (13). A fourth water outlet hole (15) is opened on the surface of the adjusting plate (14). Several water outlets (12) are opened at the upper end of the adjusting cover (10).
2. The adjustable nozzle structure as described in claim 1, characterized in that: The water inlet (3) is provided on one side of the water inlet pipe (2).
3. The adjustable nozzle structure as described in claim 1, characterized in that: The water inlet pipe (2) is connected to the connecting pipe (4).
4. The adjustable nozzle structure as described in claim 1, characterized in that: The adjusting cover (10) is snapped into the connecting pipe (4) by a snap ring (9) and a snap connector (11).