Spray head capable of being quickly cleaned

Abstract

The utility model discloses a spray head capable of being cleaned quickly, which relates to the field of spray heads and comprises a spray head cover and a spray head seat, the spray head cover is movably connected with the spray head seat, an installation groove is formed in the spray head cover, the spray head seat is arranged on the inner wall of the installation groove, and a limiting block is fixed on the inner wall of the installation groove. And a fixing block is fixed to the inner wall of the mounting groove, a limiting groove set matched with the limiting block is formed in the outer wall of the spray head base, a liquid inlet pipe is fixed to one side of the spray head base, a clamping groove is formed in the other side of the spray head base, and a limiting pipe is fixed to the inner wall of the clamping groove. The problem that an existing spray head is inconvenient to clean is solved, water enters through the liquid inlet pipe and flows out through the water outlet, and when the water outlet is blocked, the spray head cover is pressed downwards, the spray head cover can extrude the spring and the fixing block to enter the water outlet, so that blockages in the water outlet are removed, and the problem that the water outlet is blocked is solved.

Description

Technical Field

[0001] This utility model relates to the field of spray heads, specifically a spray head that can be cleaned quickly. Background Technology

[0002] Dry and wet feeders combine an automatic feeding device with a drinking system. When pigs drink, the spilled water is collected in a feed tray, where the feed mixes with the water, allowing the pigs to eat. However, the nozzles (water outlets) used in existing automatic dry and wet feeders for pig farming become clogged with dirt and impurities after a period of use due to the pig farm's environment and water quality. This results in a decrease in water output until no water is output at all, causing the product to malfunction. Therefore, the nozzles need to be cleaned regularly.

[0003] When using the nozzles of existing products, the nozzles need to be removed, cleaned, and then reinstalled on the equipment. However, to prevent the nozzles from being loosened by pigs, the surface of the nozzles is usually machined to be very smooth, and thread-locking adhesive is often used to help prevent loosening, making the nozzles difficult to disassemble. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a spray head that can be cleaned quickly, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-cleaning nozzle, comprising a nozzle cover and a nozzle seat, wherein the nozzle cover and the nozzle seat are movably connected, the nozzle cover has an internal mounting groove, and the inner wall of the mounting groove is provided with a nozzle seat, a limit block is fixed to the inner wall of the mounting groove, and a fixing block is fixed to the inner wall of the mounting groove, the outer wall of the nozzle seat has a limit groove group matching the limit block, a liquid inlet pipe is fixed to one side of the nozzle seat, and a slot is provided to the other side of the nozzle seat, a limit tube is fixed to the inner wall of the slot, and a water outlet is provided to the inner wall of the slot, a spring is sleeved on the outer wall of the limit tube, and the limit groove group includes a vertical groove, a horizontal groove, and a sliding groove formed on the outer wall of the nozzle seat, wherein the vertical groove, the horizontal groove, and the sliding groove are connected.

[0006] By adopting the above technical solution, the problem of inconvenient cleaning of existing spray heads is solved. Water enters through the inlet pipe and flows out through the outlet. When the outlet is blocked, pressing down on the spray head cover will compress the spring, and the fixing block will enter the interior of the outlet, thereby clearing the blockage inside the outlet and avoiding the problem of outlet blockage.

[0007] The present invention is further configured such that the number of limiting groove groups is multiple, and the multiple limiting groove groups are evenly distributed on the outer wall of the nozzle seat, and the outer wall of the limiting block is in contact with the inner wall of the vertical groove, the horizontal groove and the sliding groove.

[0008] Preferably, multiple sets of limiting grooves can cooperate with the limiting block to avoid the problem of the nozzle seat and nozzle cover separating.

[0009] The present invention is further configured such that the number of fixing blocks is multiple sets, the multiple sets of fixing blocks are distributed in a circle on the inner wall of the mounting groove, the diameter of the circle formed by the multiple sets of fixing blocks is smaller than the diameter of the inner wall of the slot, and the inner wall of the water outlet is in contact with the outer wall of the fixing block.

[0010] Preferably, the outer wall of the fixing block fits into the inner wall of the slot, thereby achieving the purpose of limiting the nozzle seat, allowing the nozzle cover to slide in a specific direction, and the fixing block to clean foreign objects inside the water outlet.

[0011] The present invention is further configured such that the liquid inlet pipe is connected to the inner wall of the limiting pipe.

[0012] Preferably, water can enter the interior of the mounting groove through the limiting tube, thereby facilitating the flow of water out from the outlet.

[0013] The present invention is further configured such that the end of the nozzle cover is tapered.

[0014] Preferably, the cone-shaped nozzle cap makes its surface smoother, making it less likely for pigs to bite.

[0015] The present invention is further configured such that a protrusion is fixed on the inner wall of the mounting groove, and the diameter of the limiting tube is the same as the diameter of the protrusion.

[0016] Preferably, the protrusions facilitate the spring to be fitted onto the outer wall, thereby limiting the position of the spring end.

[0017] In summary, the present invention has the following main advantages:

[0018] 1. This utility model solves the problem of inconvenient cleaning of existing spray heads by setting up a spray head cover, spray head base, liquid inlet pipe, spring and fixing block. Water enters through the liquid inlet pipe and flows out through the water outlet. When the water outlet is blocked, press down on the spray head cover, the spray head cover will squeeze the spring, and the fixing block will enter the interior of the water outlet, thereby clearing the blockage inside the water outlet and avoiding the problem of water outlet blockage.

[0019] 2. This utility model solves the problem of inconvenient disassembly of existing nozzles by setting a limiting block and a limiting groove group. With the cooperation of the limiting block and the limiting groove group, the limiting block will not easily separate from the limiting groove group, so that the nozzle cover will not easily fall off. When disassembling, the nozzle cover can be removed by rotating it, which replaces the method of tightening with threads and is more convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the nozzle cover of this utility model;

[0023] Figure 4 This is a schematic diagram showing the connection between the nozzle holder and the spring in this utility model;

[0024] Figure 5 This is a schematic diagram showing the connection between the nozzle holder and the liquid inlet pipe of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Nozzle cover; 2. Nozzle holder; 21. Vertical groove; 22. Horizontal groove; 23. Sliding groove; 24. Water outlet; 25. Locking groove; 3. Liquid inlet pipe; 4. Mounting groove; 5. Fixing block; 6. Limiting block; 7. Protrusion; 8. Limiting tube; 9. Spring. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] The embodiments of this utility model will be described below based on its overall structure.

[0029] Please see Figures 1-5 The device includes a nozzle cover 1 and a nozzle holder 2, which are movably connected. The nozzle cover 1 has an internal mounting groove 4, and the nozzle holder 2 is mounted on the inner wall of the mounting groove 4. A limit block 6 and a fixing block 5 are fixed to the inner wall of the mounting groove 4. The outer wall of the nozzle holder 2 has a limit groove assembly that matches the limit block 6. An inlet pipe 3 is fixed to one side of the nozzle holder 2, and a slot 25 is provided on the other side of the nozzle holder 2. A limit tube 8 is fixed to the inner wall of the slot 25, and an outlet pipe is provided on the inner wall of the slot 25. When the water outlet 24 is blocked, press the nozzle cover 1. The limiting block 6 slides on the inner wall of the vertical groove 21. Pressing the nozzle cover 1 will squeeze the spring 9. The fixing block 5 enters the inner wall of the water outlet 24 to clean the foreign objects blocking the water outlet 24. Then release the nozzle cover 1. Under the action of the spring 9, the nozzle cover 1 will be reset. The outer wall of the limiting tube 8 is fitted with the spring 9. The limiting groove group includes the vertical groove 21, the horizontal groove 22 and the sliding groove 23 opened on the outer wall of the nozzle seat 2. The vertical groove 21, the horizontal groove 22 and the sliding groove 23 are connected.

[0030] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 and Figure 5 The number of limiting groove groups is multiple, and the multiple limiting groove groups are evenly distributed on the outer wall of the nozzle seat 2. The outer wall of the limiting block 6 is in contact with the inner wall of the vertical groove 21, the horizontal groove 22 and the sliding groove 23. The multiple limiting groove groups can cooperate with the limiting block 6 to avoid the problem of the nozzle seat 2 and the nozzle cover 1 separating.

[0031] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 and Figure 3 The number of fixing blocks 5 is multiple sets, and the multiple sets of fixing blocks 5 are distributed in a circle on the inner wall of the mounting groove 4. The diameter of the circle formed by the multiple sets of fixing blocks 5 is smaller than the diameter of the inner wall of the slot 25. The inner wall of the water outlet 24 is in contact with the outer wall of the fixing block 5, and the outer wall of the fixing block 5 is in contact with the inner wall of the slot 25, thereby achieving the purpose of limiting the nozzle seat 2, so that the nozzle cover 1 can slide in a direction, and the fixing block 5 can clean foreign objects inside the water outlet 24.

[0032] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 The inlet pipe 3 is connected to the inner wall of the limiting pipe 8, allowing water to enter the interior of the mounting groove 4 through the limiting pipe 8, thus facilitating the flow of water out from the outlet 24.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 The nozzle cover 1 has a tapered end, which makes its surface smoother and less likely for pigs to bite.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 and Figure 3 The inner wall of the mounting groove 4 is fixed with a protrusion 7. The diameter of the limiting tube 8 is the same as the diameter of the protrusion 7. The protrusion 7 allows the spring 97 to be easily fitted onto its outer wall, thereby achieving the purpose of limiting the end of the spring 9.

[0035] In practical operation, this utility model works as follows: During assembly, the spring 9 is fitted onto the outer wall of the protrusion 7, and then the nozzle seat 2 and nozzle cover 1 are assembled. The nozzle seat 2 enters the interior of the mounting groove 4, and the limiting tube 8 is fitted into the interior of the spring. Then, the limiting block 6 enters the inner wall of the slide groove 23, and the nozzle seat 2 is pressed down. When the nozzle seat 2 cannot be pressed down, the limiting block 6 enters the bottom end of the inner wall of the slide groove 23. Then, the nozzle seat 2 is rotated. At this time, the limiting block 6 slides on the inner wall of the transverse groove 22. When the limiting block 6... When entering the inner wall of the vertical groove 21, release the nozzle seat 2, and the limiting block 6 slides into the top of the inner wall of the vertical groove 21. Then connect the water pipe to the liquid inlet pipe 3, and the water will be discharged through the outlet 24. When the outlet is blocked, press the nozzle cover 1, and the limiting block 6 slides on the inner wall of the vertical groove 21. Pressing the nozzle cover 1 will squeeze the spring 9, and the fixing block 5 will enter the inner wall of the outlet 24 to clean the foreign objects blocking the outlet 24. Then release the nozzle cover 1, and the nozzle cover 1 will be reset under the action of the spring 9.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A quick-cleaning spray head, comprising a spray head cover (1) and a spray head base (2), wherein the spray head cover (1) and the spray head base (2) are movably connected, characterized in that: The nozzle cover (1) has an installation groove (4) inside. The inner wall of the installation groove (4) is fixed with a limiting block (6) and a fixing block (5). The outer wall of the nozzle seat (2) has a limiting groove group that matches the limiting block (6). One side of the nozzle seat (2) is fixed with an inlet pipe (3) and the other side of the nozzle seat (2) has a slot (25). The inner wall of the slot (25) is fixed with a limiting tube (8) and the inner wall of the slot (25) has a water outlet (24). The outer wall of the limiting tube (8) is fitted with a spring (9).

2. The quick-cleaning nozzle according to claim 1, characterized in that: The limiting groove group includes a vertical groove (21), a horizontal groove (22) and a sliding groove (23) formed on the outer wall of the nozzle seat (2), and the vertical groove (21), the horizontal groove (22) and the sliding groove (23) are connected to each other.

3. The quick-cleaning nozzle according to claim 2, characterized in that: The outer wall of the limiting block (6) is in contact with the inner walls of the vertical groove (21), horizontal groove (22) and sliding groove (23).

4. The quick-cleaning nozzle according to claim 1, characterized in that: The number of the limiting groove groups is multiple, and the multiple limiting groove groups are evenly distributed on the outer wall of the nozzle seat (2).

5. The quick-cleaning nozzle according to claim 1, characterized in that: The inner wall of the outlet (24) is in contact with the outer wall of the fixing block (5).

6. The quick-cleaning nozzle according to claim 1, characterized in that: The number of fixing blocks (5) is multiple sets, and the multiple sets of fixing blocks (5) are distributed in a circle on the inner wall of the mounting groove (4). The diameter of the circle formed by the multiple sets of fixing blocks (5) is smaller than the diameter of the inner wall of the slot (25).

7. The quick-cleaning nozzle according to claim 1, characterized in that: The inlet pipe (3) is connected to the inner wall of the limiting pipe (8).

8. A quick-cleaning nozzle according to claim 1, characterized in that: The nozzle cover (1) has a tapered end.

9. A quick-cleaning nozzle according to claim 1, characterized in that: The inner wall of the mounting groove (4) is fixed with a protrusion (7), and the diameter of the limiting tube (8) is the same as the diameter of the protrusion (7).

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