Spray irrigation nozzle convenient to disassemble and assemble

Abstract

The utility model provides a spray irrigation nozzle convenient to disassemble and assemble, and relates to the technical field of agricultural irrigation. The device comprises a water supply connecting assembly, a chuck assembly and a water distribution disc assembly, the water supply connecting assembly is detachably connected with external water supply equipment, the chuck assembly and the water supply connecting assembly are detachably connected and can rotate relatively, and the water distribution disc assembly and the chuck assembly are detachably connected and can move synchronously. By arranging the water supply connecting assembly, the chuck assembly and the water distribution disc assembly and adopting a detachable connection mode among all the assemblies, rapid disassembly and assembly of the spray irrigation nozzle can be achieved, a user can replace accessories conveniently, the convenience of accessory replacement is improved, and when part of the assemblies are damaged, the spray irrigation nozzle is convenient to disassemble and assemble. The whole spray irrigation nozzle does not need to be replaced, agricultural irrigation loss is reduced, the whole spray irrigation nozzle is easier to maintain and use, resource waste is reduced, and the requirements for energy conservation and environmental protection are better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural irrigation technical field especially is related to a convenient dismounting's sprinkling irrigation nozzle. BACKGROUND

[0002] The existing sprinkling irrigation nozzle is complex in structure, inconvenient to dismount, causes the replacement accessory difficult, has increased use cost and time cost. Meanwhile, it is not conducive to energy conservation and environmental protection. INVENTION CONTENTS

[0003] The utility model discloses a convenient dismounting's sprinkling irrigation nozzle to solve the technical problem in prior art. The preferred technical scheme in the many technical schemes provided by the utility model can produce many technical effects, which are described below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A convenient dismounting's sprinkling irrigation nozzle, including water supply connecting assembly, chuck assembly and water distribution disc assembly, water supply connecting assembly is detachable with external water supply equipment, chuck assembly is detachable with water supply connecting assembly and can rotate relative between two, water distribution disc assembly is detachable with chuck assembly and can synchronous motion between two.

[0006] Preferably, the water supply connecting assembly includes a structure main body, the first connecting end and the second connecting end are provided on the structure main body, the first connecting end is detachable with the external water supply equipment, and the second connecting end is detachable with the chuck assembly.

[0007] Preferably, the first connecting end is provided with external threads, and the first connecting end is threadedly connected with the external water supply equipment.

[0008] Preferably, the water supply connecting assembly further includes a hand-held portion, and two hand-held portions are symmetrically connected to the structure main body.

[0009] Preferably, the chuck assembly includes a chuck main body and a fixing column, a movable connecting hole is formed in the middle part of the chuck main body, an elastic buckle is arranged on the second connecting end, and the elastic buckle is connected with the movable connecting hole.

[0010] The aperture of the movable connecting hole is greater than the outer diameter of the connecting section between the second connecting end and the structure main body, and the thickness of the chuck main body is less than the length of the connecting section between the second connecting end and the structure main body.

[0011] The fixing column is connected to one side of the chuck main body away from the structure main body, and the fixing column is detachably connected with the water distribution disc assembly.

[0012] Preferably, the water distribution tray assembly comprises a water distribution tray body and connecting columns, one end of the connecting columns is detachably connected with the fixing columns and the other end is connected with the water distribution tray body.

[0013] Preferably, the number of the fixing columns is several, the several fixing columns are uniformly distributed in the circumferential direction, and the number of the connecting columns is same as that of the fixing columns and the positions correspond.

[0014] Preferably, the connecting columns are connected with the fixing columns in interference fit.

[0015] Preferably, the water distribution tray body is provided with water distribution channels near one side of the water distribution tray assembly, and the several water distribution channels are uniformly distributed in the circumferential direction.

[0016] Preferably, the water supply connecting assembly, the chuck assembly and the water distribution tray assembly are all made of wear-resistant engineering plastics.

[0017] The utility model discloses a water supply connecting assembly, chuck assembly and water distribution tray assembly are set up, and the connecting mode of detachable connection is used between each component, can realize the quick disassembly of the sprinkling irrigation nozzle, and the convenience of user replacement spare parts is improved, when the condition of partial component damage appears, the whole sprinkling irrigation nozzle does not need to be replaced, reduces the agricultural irrigation loss, and the whole sprinkling irrigation nozzle is more easy to maintain and use, reduces the resource waste, and is more in line with the requirement of energy saving and environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0019] Figure 1 It is the combined structure diagram of the utility model;

[0020] Figure 2 It is the detail structure diagram of the water supply connecting assembly of the utility model;

[0021] Figure 3 It is the detail structure diagram of the chuck assembly of the utility model;

[0022] Figure 4 It is the detail structure diagram of the water distribution tray assembly of the utility model;

[0023] 1, water supply connecting assembly; 11, structural main body; 12, first connecting end; 13, second connecting end; 14, hand-held part;

[0024] 2, chuck assembly; 21, chuck main body; 211, movable connecting hole; 22, fixing column;

[0025] 3, water distribution disc assembly; 31, water distribution disc main body; 311, water distribution channel; 32, connecting column. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "lateral", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side" and the like is based on the drawings of the present application and is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. Figure 1

[0028] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Reference Figures 1 to 4 ​The utility model provides a kind of sprinkling irrigation sprinkler of convenient dismounting, including water supply connecting component 1, chuck component 2 and water distribution tray component 3, water supply connecting component 1 is detachably connected with external water supply equipment, water supply connecting component 1 can be used to connect external water source, water distribution tray component 3 is detachably connected with chuck component 2 and both can synchronous motion, water distribution tray component 3 can be used to distribute water flow, more widely, spraying is more uniform, chuck component 2 is detachably connected with water supply connecting component 1 and both can relatively rotate between, chuck component 2 can form connection between water supply connecting component 1 and water distribution tray component 3, and because it can drive water distribution tray component 3 to rotate together, and make sprinkling irrigation sprinkler form swing sprinkling irrigation sprinkler with swing function;

[0030] The detachable connection between the various components can achieve quick disassembly and assembly, and it is convenient for users to replace accessories, improving the convenience of replacing accessories. When some components are damaged, the sprinkling irrigation sprinkler does not need to be replaced as a whole, reducing agricultural irrigation losses. The sprinkling irrigation sprinkler is easier to maintain and use as a whole, reducing resource waste and meeting the requirements of energy saving and environmental protection.

[0031] As an optional implementation, the water supply connecting component 1 includes a structure main body 11, the structure main body 11 is provided with a first connecting end 12 and a second connecting end 13, the first connecting end 12 is detachably connected with the external water supply equipment, and the second connecting end 13 is detachably connected with the chuck component 2.

[0032] In this embodiment, the first connecting end 12 is provided with external threads, and the external water supply equipment is preferably provided with internal threads that match the external threads. Therefore, when actually connected, the first connecting end 12 can be threadedly connected with the external water supply equipment, making disassembly and assembly more convenient and fast.

[0033] The external water supply equipment is preferably a water conveying belt or a water conveying pipe. These structures are easy to provide threads and can easily achieve threaded connection.

[0034] As an optional implementation, the water supply connecting component 1 further includes a hand-held part 14, and two hand-held parts 14 are symmetrically connected to the structure main body 11. An operator can hold the hand-held part 14 by hand to rotate the structure main body 11, thereby achieving disassembly and assembly between the structure main body 11 and the external water supply equipment.

[0035] In this embodiment, the hand-held part 14 is preferably in the form of a handle, and the handle is preferably provided with an anti-slip structure, thereby improving the friction between the operator's hand and the hand-held part 14 and enhancing the holding force.

[0036] As an optional implementation, the chuck assembly 2 comprises a chuck body 21 and a fixing column 22, a middle part of the chuck body 21 is provided with a movable connection hole 211, the second connection end 13 of the structural body 11 is provided with a telescopic buckle, and the telescopic buckle is connected with the movable connection hole 211 to form a buckle connection. The buckle connection is a specific structural form of detachable connection, has good strength during connection, and is more convenient to disassemble and assemble.

[0037] The diameter of the movable connection hole 211 is greater than the outer diameter of the connecting section between the second connection end 13 and the structural body 11, and the thickness of the chuck body 21 is less than the length of the connecting section between the second connection end 13 and the structural body 11, so that a swing space is formed for the chuck assembly 2 to drive the water distribution disc assembly 3 to rotate together and swing during rotation, so that the sprinkler head forms a swing sprinkler head with a swing function.

[0038] The fixing column 22 is connected to the side of the chuck body 21 away from the structural body 11, and the fixing column 22 is detachably connected with the water distribution disc assembly 3.

[0039] As an optional implementation, the water distribution disc assembly 3 comprises a water distribution disc body 31 and a connecting column 32, one end of the connecting column 32 is detachably connected with the fixing column 22, and the other end of the connecting column 32 is connected with the water distribution disc body 31.

[0040] The water distribution disc body 31 is the main structure for realizing the water distribution function, and the water distribution disc body 31 is provided with water distribution channels 311 on the side close to the water distribution disc assembly 3. The water distribution channels 311 are uniformly distributed in the circumferential direction, and the water sprayed by the water supply connection assembly 1 will randomly flow into any one of the water distribution channels 311 and flow out from the other end of the water distribution channel 311 to realize sprinkling.

[0041] Since the chuck assembly 2 can drive the water distribution disc assembly 3 to rotate together, when the water flowing into the water distribution channel 311 changes the force, the chuck assembly 2 and the water distribution disc assembly 3 can rotate together, so that the water flows into another different water distribution channel 311 and flows out from the other end of the water distribution channel 311 to realize sprinkling. This process is repeated to form a cycle. Although the water distribution channel 311 into which the water flows each time is random, through mathematical probability statistics, after a long time of use, uniform sprinkling can be formed in the circumferential direction.

[0042] In this embodiment, the number of the fixing columns 22 is several, and the fixing columns 22 are uniformly distributed in the circumferential direction. The number of the connecting columns 32 is the same as that of the fixing columns 22 and the positions correspond, so that the connecting columns 32 can be connected with the corresponding fixing columns 22. In the drawings, the structural form when the number of the connecting columns 32 and the fixing columns 22 is three is preferably shown.

[0043] The specific connection form between the connecting column 32 and the fixing column 22 can have a relatively rich selection, and the connecting form of adopting an interference fit connection is preferably shown in the drawings of the embodiment.

[0044] As an optional implementation, the water supply connecting assembly 1, the chuck assembly 2 and the water distribution disc assembly 3 are all made of wear-resistant engineering plastics, so that the water supply connecting assembly 1, the chuck assembly 2 and the water distribution disc assembly 3 all have more wear-resistant characteristics, so that the chuck assembly 2 can drive the water distribution disc assembly 3 to rotate and swing during rotation for a longer period of time, thereby prolonging the service life.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A sprinkler head that is easy to assemble and disassemble, characterized in that, It includes a water supply connection assembly (1), a chuck assembly (2) and a water distribution plate assembly (3). The water supply connection assembly (1) is detachably connected to an external water supply device. The chuck assembly (2) is detachably connected to the water supply connection assembly (1) and the two can rotate relative to each other. The water distribution plate assembly (3) is detachably connected to the chuck assembly (2) and the two can move synchronously.

2. The easily detachable sprinkler head according to claim 1, characterized in that, The water supply connection assembly (1) includes a main body (11), on which a first connection end (12) and a second connection end (13) are provided. The first connection end (12) is detachably connected to the external water supply equipment, and the second connection end (13) is detachably connected to the chuck assembly (2).

3. The easily detachable sprinkler head according to claim 2, characterized in that, The first connecting end (12) is provided with an external thread, and the first connecting end (12) is threadedly connected to the external water supply equipment.

4. The easily detachable sprinkler head according to claim 2, characterized in that, The water supply connection assembly (1) also includes a handheld part (14), and two handheld parts (14) are symmetrically connected to the main body (11).

5. The easily detachable sprinkler head according to claim 2, characterized in that, The chuck assembly (2) includes a chuck body (21) and a fixing post (22). The chuck body (21) has a movable connecting hole (211) in the middle. The second connecting end (13) is provided with a telescopic buckle. The telescopic buckle and the movable connecting hole (211) form a buckle connection. The diameter of the movable connecting hole (211) is greater than the outer diameter of the connecting section between the second connecting end (13) and the main body of the structure (11), and the thickness of the chuck body (21) is less than the length of the connecting section between the second connecting end (13) and the main body of the structure (11); The fixing post (22) is connected to the side of the chuck body (21) away from the structural body (11), and the fixing post (22) is detachably connected to the water distribution plate assembly (3).

6. The easily detachable sprinkler head according to claim 5, characterized in that, The water distribution plate assembly (3) includes a water distribution plate body (31) and a connecting column (32). One end of the connecting column (32) is detachably connected to the fixing column (22) and the other end is connected to the water distribution plate body (31).

7. The easily detachable sprinkler head according to claim 6, characterized in that, The number of fixed columns (22) is several, and the fixed columns (22) are evenly distributed along the circumference. The number of connecting columns (32) is the same as that of the fixed columns (22) and their positions correspond.

8. The easily detachable sprinkler head according to claim 6, characterized in that, The connecting column (32) is interference-fitted with the fixing column (22).

9. The easily detachable sprinkler head according to claim 6, characterized in that, The main body (31) of the water distribution plate is provided with a water distribution channel (311) on the side near the water distribution plate assembly (3), and a plurality of the water distribution channels (311) are evenly distributed along the circumference.

10. The easily detachable sprinkler head according to claim 1, characterized in that, The water supply connection assembly (1), the chuck assembly (2), and the water distribution plate assembly (3) are all made of wear-resistant engineering plastics.

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