Spray head convenient to install

Abstract

The utility model discloses a spray head convenient to install, and belongs to the technical field of spray head devices. The device comprises a shell and a fixing assembly, a cavity is formed in the shell, the fixing assembly comprises a base and a rotating disc, the base is installed in the cavity, six first grooves are formed in the rotating disc, a notch is formed in one side of the base, a through hole is formed in the base, six square holes are formed in the inner wall of the through hole, the notch is communicated with the square holes, and sliding blocks are installed in the square holes. A protruding shaft is arranged on the sliding block and extends into the first groove, and a clamping block is fixedly connected to one end of the sliding block. According to the utility model, the fixing assembly is arranged, and the nozzle can be quickly fixed or disassembled by screwing the turntable and adjusting the elongation of the internal clamping blocks, so that the problem that the nozzle is relatively complicated in the mounting and disassembling process is solved.

Description

Technical Field

[0001] This utility model relates to the field of nozzle device technology, specifically to a nozzle that is easy to install. Background Technology

[0002] Sprinkler heads are a crucial, even primary, component in many types of spraying, misting, oil spraying, and sandblasting equipment. There are two main categories of sprinkler heads: 1. Burner-type sprinkler heads (military and civilian); 2. Non-burner-type sprinkler heads. Based on function, sprinkler heads can be broadly categorized as spray nozzles, oil spray nozzles, sandblasting nozzles, landscaping irrigation nozzles, rocker-arm irrigation nozzles for agricultural fields, micro-sprinkler heads for agricultural greenhouses, industrial dust suppression nozzles, and other special-purpose nozzles. Currently, the installation and disassembly of sprinkler heads are relatively complex and time-consuming. Utility Model Content

[0003] The purpose of this invention is to provide a nozzle that is easy to install. It is equipped with a fixing component. By turning the turntable, the extension of the internal clamping block can be adjusted to quickly fix or remove the nozzle, thus solving the problem of the complicated installation and removal process of the nozzle.

[0004] This utility model is achieved through the following technical solution:

[0005] This utility model is a nozzle that is easy to install, including a shell and a fixing component, and the shell has a cavity inside;

[0006] The fixing component includes a base and a turntable. The base is installed in the cavity. The turntable has six first grooves. The base has a slot on one side and a through hole on the base. The inner wall of the through hole has six square holes. The slot and the square holes are connected. A slider is installed in the square holes. A convex shaft is provided on the slider. The convex shaft extends into the first groove. A clamping block is fixedly connected to one end of the slider.

[0007] Furthermore, a limit block is installed inside the cavity, and a threaded hole is provided on the limit block. A thread is provided on the outer surface of the turntable, and the thread and the threaded hole are engaged.

[0008] Furthermore, a water inlet is provided on the turntable, and a second groove is provided on the inner wall of the water inlet, and a sealing ring is installed in the second groove.

[0009] Furthermore, a gasket made of rubber is installed on the clamping block.

[0010] Furthermore, one end of the turntable extends out of the cavity through a threaded hole.

[0011] This utility model has the following beneficial effects:

[0012] This utility model is equipped with a fixing component. The pipe or connector that needs to be connected to the nozzle is inserted into the through hole. By twisting one end of the turntable that extends out of the outer shell, the length of the slider extending from the square hole into the through hole is adjusted so that the clamping block abuts against the pipe or connector, and the nozzle is quickly fixed on the pipe or connector. The installation and removal of the nozzle can be completed simply by twisting the turntable, making the installation and removal process convenient.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the nozzle structure;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the nozzle;

[0016] Figure 3 This is a schematic diagram of the base structure;

[0017] Figure 4 This is a schematic diagram of the turntable structure;

[0018] Figure 5 This is a schematic diagram of the slider's structure.

[0019] In the diagram: 1. Outer shell; 2. Fixing component; 3. Limiting block; 4. Sealing ring; 101. Cavity; 201. Base; 202. Groove; 203. Through hole; 204. Square hole; 205. Slider; 206. Protruding shaft; 207. Turntable; 208. First groove; 209. Clamping block; 2010. Thread; 2011. Water inlet; 2012. Second groove; 2013. Gasket; 301. Threaded hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: an easy-to-install nozzle, including a housing 1, with a cavity 101 inside the housing 1, and a fixing component 2 including a base 201 and a turntable 207. The base 201 is installed inside the cavity 101, and the turntable 207 has six first grooves 208. A slot 202 is formed on one side of the base 201, and a through hole 203 is formed on the base 201. Six square holes 204 are formed on the inner wall of the through hole 203. The slot 202 and the square holes 204 are connected. 4. A slider 205 is installed in the square hole 204. A convex shaft 206 is provided on the slider 205. The convex shaft 206 extends into the first groove 208. A clamping block 209 is fixedly connected to one end of the slider 205. A limiting block 3 is installed in the cavity 101. A threaded hole 301 is provided on the limiting block 3. A thread 2010 is provided on the outer surface of the turntable 207. The thread 2010 cooperates with the threaded hole 301. One end of the turntable 207 extends out of the cavity 101 through the threaded hole 301.

[0023] In this embodiment, during use, the pipe or connector to be connected to the nozzle is inserted into the through hole 203. By twisting one end of the turntable 207 extending from the outer casing 1, the turntable 207 rotates, causing the convex shaft 206 extending into the first groove 208 to move, thereby causing the slider 205 to slide within the square hole 204. This allows the slider 205 to increase or decrease its length extending into the through hole 203. When the clamping block 209 installed at one end of the slider 205 abuts against the pipe or connector, the pipe or connector is fixed in the middle of the six clamping blocks 209. For disassembly, simply twist the turntable 207 extending from the outer casing 1 in the opposite direction. The nozzle installation and disassembly process can be completed simply by twisting the turntable 207. The installation and disassembly process is convenient and quick.

[0024] The turntable 207 has a water inlet 2011, and the inner wall of the water inlet 2011 has a second groove 2012. A sealing ring 4 is installed in the second groove 2012. A gasket 2013 is installed on the clamping block 209. The gasket 2013 is made of rubber.

[0025] In this embodiment, when in use, the pipe that needs to be connected to the nozzle is inserted into the inlet 2011, the pipe passes through the sealing ring 4 and enters the cavity 101. The gasket 2013 installed on the clamping block 209 has a certain elasticity. When the gasket 2013 comes into contact with the pipe, the gasket 2013 undergoes a certain deformation, so that the clamping block 209 fits against the clamping block 209 to prevent slippage.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An easy-to-install nozzle, characterized in that: Includes an outer shell (1), wherein a cavity (101) is formed inside the outer shell (1); It also includes a fixing component (2), which includes a base (201) and a turntable (207). The base (201) is installed in the cavity (101). The turntable (207) has six first grooves (208). The base (201) has a slot (202) on one side. The base (201) has a through hole (203). The inner wall of the through hole (203) has six square holes (204). The slot (202) communicates with the square holes (204). A slider (205) is installed in the square hole (204). A convex shaft (206) is provided on the slider (205). The convex shaft (206) extends into the first groove (208). A clamping block (209) is fixedly connected to one end of the slider (205).

2. The easy-to-install nozzle according to claim 1, characterized in that, A limiting block (3) is installed inside the cavity (101). A threaded hole (301) is provided on the limiting block (3). A thread (2010) is provided on the outer surface of the turntable (207). The thread (2010) is engaged with the threaded hole (301).

3. The easy-to-install nozzle according to claim 1, characterized in that, The turntable (207) has a water inlet (2011), and a second groove (2012) is provided on the inner wall of the water inlet (2011). A sealing ring (4) is installed in the second groove (2012).

4. The easy-to-install nozzle according to claim 1, characterized in that, A gasket (2013) is installed on the clamping block (209), and the gasket (2013) is made of rubber.

5. The easy-to-install nozzle according to claim 1, characterized in that, One end of the turntable (207) extends out of the cavity (101) through the threaded hole (301).

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