Multi-angle control injector head and multi-angle control injector device

Abstract

The utility model relates to the related technical field of garden irrigation, in particular to a multi-angle control injector head and an injector device, which comprise a base and a driving disc rotatably mounted on the base, bearing frames are symmetrically arranged on the driving disc, and nozzles are rotatably mounted on the bearing frames; the water pumping mechanism is mounted on the base, and the water pumping mechanism is communicated with the inner side of the spray head; the reciprocating pushing piece is mounted on the bearing frame; the water pumping mechanism is controlled to work so that the driving disc can rotate relative to the base, the spray head can do circular motion, meanwhile, the driving disc drives the reciprocating pushing piece to work in the rotating process so as to control the elastic structure to extrude the spray head to deflect in a reciprocating mode, and therefore the water pumping mechanism can drive the spray head to rotate in the reciprocating mode. Therefore, the spray head deflects in a reciprocating mode while doing circular motion, and the coverage area of spraying on garden plants is increased.

Description

Technical Field

[0001] The utility model relates to the technical field related to garden irrigation, in particular to a multi-angle controlled spray head and a spray device. Background Art

[0002] Garden landscape is a unique landscape form with ornamental value created by certain artificial technical means. First, it has natural attributes, as a perceptible factor with light, shape, color, and body, a certain spatial form, and a relatively independent object that is easily separated from the regional morphological background. Second, it has social attributes, with certain social and cultural connotations and ornamental functions. In garden landscape, according to the growth state of plants, it is usually necessary to provide a humidity suitable for plant growth to meet the growth and development of plants, and then an automatic spraying device is needed.

[0003] The spraying direction of traditional spraying devices is mostly fixed, and multiple nozzles need to be set up in different directions to spray the plants. This method causes uneven spraying of the plants. Existing spraying devices generally use rotating spraying heads to spray the plants evenly, but the spraying of plants at different heights cannot be evenly covered. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle controlled spray head and a spray device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-angle controlled spray head comprises a base and a driving disk rotatably mounted on the base, a supporting frame is symmetrically arranged on the driving disk, and a spray head is rotatably mounted on the supporting frame;

[0007] It also includes a water pumping mechanism installed on the base, and the water pumping mechanism is connected to the inner side of the nozzle;

[0008] A reciprocating pusher, mounted on the support frame;

[0009] The elastic structure is installed on the driving disk and connected to the reciprocating pushing member. When the driving disk rotates, the reciprocating pushing member is driven to work so as to control the reciprocating deflection of the elastic structure extrusion nozzle.

[0010] The multi-angle controlled spray head and spray device as described above: the water pumping mechanism includes an impeller assembly installed on the base, a driving member is fixedly installed on one side of the impeller assembly, a water outlet end and a water pumping end are formed on the impeller assembly, and the water outlet end is connected to the inner side of the spray head through a conduit.

[0011] The multi-angle controlled spray head and spray device as described above: the driving part includes a motor fixedly mounted on the impeller assembly, the impeller shaft of the impeller assembly is connected to the output shaft of the motor, the impeller shaft is fixedly connected to the drive shaft rotatably mounted on the base, and the drive shaft is fixedly connected to the drive disk.

[0012] The multi-angle controlled spray head and spray device as described above: the reciprocating pusher comprises a transmission shaft rotatably mounted on the support frame, a bevel gear is fixedly mounted on one end of the transmission shaft, the bevel gear is meshed with an annular gear fixedly mounted on the base, a turntable is fixedly mounted on the other end of the transmission shaft, and a convex column is arranged at an eccentric position of the turntable

[0013] It also includes a movable plate, which is slidably mounted on the support bracket, and a limiting sliding groove is formed on the movable plate to slidably cooperate with the convex column.

[0014] The multi-angle controlled spray head and spray device as described above: a guide rod is fixedly connected to the movable plate, and a guide groove that slidably cooperates with the guide rod is formed on one of the support brackets.

[0015] The multi-angle controlled spray head and spray device as described above: the elastic structure comprises a plug-in cylinder and a plug-in shaft, the plug-in cylinder is fixedly mounted on the driving disk, the plug-in shaft is slidably arranged in the plug-in cylinder, the plug-in shaft is fixedly connected to the movable plate, a pulley is rotatably mounted on the plug-in shaft, and the pulley is always in contact with the spray head;

[0016] It also includes a spring, which is arranged in the plug-in cylinder, one end of the spring abuts against the inner bottom of the plug-in cylinder, and the other end abuts against the plug-in shaft.

[0017] A spraying device comprises the above-mentioned multi-angle controlled spraying head.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the utility model controls the operation of the water pump mechanism to rotate the driving disk relative to the base, thereby causing the nozzle to make a circular motion; at the same time, during the rotation of the driving disk, the reciprocating pushing member is driven to work, thereby controlling the elastic structure to squeeze the nozzle to reciprocate, thereby achieving the reciprocating deflection of the nozzle while making a circular motion, thereby increasing the coverage area of ​​the spray on the garden plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of the multi-angle controlled injection head.

[0020] Figure 2 It is a structural schematic diagram of the base and water pumping mechanism in the multi-angle controlled injection head.

[0021] Figure 3 This is a schematic diagram of the structure of the transmission shaft and annular gear in a multi-angle controlled injection head.

[0022] Figure 4 It is a schematic diagram of the structure of the elastic structure and reciprocating pusher in the multi-angle controlled injection head.

[0023] Figure 5 It is a schematic diagram of the structure of the reciprocating pusher in the multi-angle controlled injection head.

[0024] Figure 6 Schematic diagram of the structure of the elastic structure in the multi-angle controlled injection head.

[0025] In the figure: 1. base; 2. drive plate; 3. impeller assembly; 4. drive shaft; 5. support bracket; 6. guide groove; 7. guide rod; 8. movable plate; 9. limit slide groove; 10. turntable; 11. boss; 12. transmission shaft; 13. bevel gear; 14. annular gear; 15. plug-in cylinder; 16. plug-in shaft; 17. spring; 18. pulley; 19. nozzle; 20. motor; 21. catheter. DETAILED DESCRIPTION

[0026] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0027] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0028] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0029] See also Figures 1 to 6 In the embodiment of the utility model, a multi-angle controlled spray head includes a base 1, a driving disk 2, a support bracket 5, a spray head 19, a water pumping mechanism, a reciprocating pusher, and an elastic structure.

[0030] The details are as follows, including:

[0031] See also Figure 1 , Figure 2 , Figure 4 , Figure 6, a base 1 and a driving disk 2 rotatably mounted on the base 1, a supporting frame 5 is symmetrically arranged on the driving disk 2, and a nozzle 19 is rotatably mounted on the supporting frame 5;

[0032] It also includes a water pump mechanism installed on the base 1, and the water pump mechanism is connected to the inner side of the nozzle 19;

[0033] A reciprocating pusher, mounted on the support frame 5;

[0034] The elastic structure is installed on the driving disk 2 and connected to the reciprocating pusher. When the driving disk 2 rotates, the reciprocating pusher is driven to work so as to control the reciprocating deflection of the elastic structure extrusion nozzle 19.

[0035] In detail, in order to increase the spraying area in garden irrigation, the multi-angle controlled spray head and spray device described in the utility model are used. When in use, the water pump mechanism is controlled to work, and the driving disk 2 rotates relative to the base 1, so that the spray head 19 makes a circular motion. At the same time, the driving disk 2 drives the reciprocating pusher to work during the rotation process to control the elastic structure to squeeze the spray head 19 to reciprocate, so that the spray head 19 can reciprocate while making a circular motion, thereby increasing the coverage area of ​​the spray on the garden plants.

[0036] The water pumping mechanism includes an impeller assembly 3 installed on the base 1, a driving member is fixedly installed on one side of the impeller assembly 3, a water outlet end and a water pumping end are formed on the impeller assembly 3, and the water outlet end is connected to the inner side of the nozzle 19 through a conduit 21.

[0037] The driving member includes a motor 20 fixedly mounted on the impeller assembly 3, the impeller shaft of the impeller assembly 3 is connected to the output shaft of the motor 20, the impeller shaft is fixedly connected to a driving shaft 4 rotatably mounted on the base 1, and the driving shaft 4 is fixedly connected to the driving disk 2.

[0038] The impeller assembly 3 consists of three parts: a wheel disc, an impeller, and a blade cover. When the motor 20 starts working, it drives the output shaft to rotate. When the output shaft rotates, it drives the impeller shaft to rotate, and the impeller in the impeller assembly 3 starts to rotate. The water in the water reservoir enters the impeller assembly 3 through the pumping end, and is then transported to the nozzle 19 through the water outlet end on the impeller assembly 3 to spray the plants. At the same time, when the impeller shaft rotates, it drives the drive shaft 4 to rotate synchronously to control the rotation of the drive disc 2, thereby realizing the driving requirements.

[0039] The reciprocating pusher comprises a transmission shaft 12 rotatably mounted on the support bracket 5, a bevel gear 13 is fixedly mounted on one end of the transmission shaft 12, the bevel gear 13 is meshed with an annular gear 14 fixedly mounted on the base 1, a turntable 10 is fixedly mounted on the other end of the transmission shaft 12, and a convex column 11 is arranged at an eccentric position of the turntable 10

[0040] It also includes a movable plate 8 , which is slidably mounted on the support bracket 5 , and a limiting sliding groove 9 is formed on the movable plate 8 to slidably cooperate with the boss 11 .

[0041] Furthermore, when the driving disk 2 rotates, the supporting bracket 5 is driven to rotate synchronously, and the above-mentioned transmission shaft 12 makes a circular motion. Under the meshing action of the bevel gear 13 and the annular gear 14, the transmission shaft 12 itself rotates. When the transmission shaft 12 rotates, it drives the turntable 10 to rotate, thereby driving the boss 11 to make a circular rotation with the rotation of the turntable 10. When the boss 11 moves, it generates an extrusion force on the movable plate 8. Under the limiting action of the guide groove 6 and the guide rod 7, the movable plate 8 can move back and forth and always maintain a balanced state.

[0042] Preferably, a guide rod 7 is fixedly connected to the movable plate 8, and a guide groove 6 is formed on one of the support frames 5 and slidingly cooperates with the guide rod 7. With the cooperation of the guide groove 6 and the guide rod 7, the movable plate 8 will not be separated from the support frame 5, and the movable plate 8 can slide back and forth relative to the support frame 5.

[0043] The elastic structure includes a plug-in cylinder 15 and a plug-in shaft 16. The plug-in cylinder 15 is fixedly mounted on the driving disk 2. The plug-in shaft 16 is slidably arranged in the plug-in cylinder 15. The plug-in shaft 16 is fixedly connected to the movable plate 8. A pulley 18 is rotatably mounted on the plug-in shaft 16. The pulley 18 is always in contact with the nozzle 19.

[0044] The spring 17 is also included. The spring 17 is disposed in the plug-in tube 15 . One end of the spring 17 abuts against the inner bottom of the plug-in tube 15 , and the other end abuts against the plug-in shaft 16 .

[0045] In the initial state, the spring 17 is in a compressed state, and the plug-in shaft 16 is partially placed in the plug-in tube 15. When the movable plate 8 moves, it drives the plug-in shaft 16 to move back and forth. When the plug-in shaft 16 moves upward, the spring 17 exerts a reverse action on the plug-in shaft 16. Under the dual action of the movable plate 8 and the spring 17, the reciprocating deflection of the nozzle 19 is realized. According to the height and crown width of the garden plants, the turntable 10 of different sizes can be disassembled and installed to realize the deflection angle of the nozzle 19.

[0046] As another embodiment of the present invention, a spray device is also proposed, including the multi-angle controlled spray head described above.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-angle controlled spray head, characterized in that: It comprises a base (1) and a driving disk (2) rotatably mounted on the base (1), a supporting frame (5) is symmetrically arranged on the driving disk (2), and a spray head (19) is rotatably mounted on the supporting frame (5); It also includes a water pumping mechanism installed on the base (1), the water pumping mechanism being in communication with the inner side of the spray head (19); A reciprocating pusher, mounted on the support frame (5); The elastic structure is mounted on the driving disk (2) and connected to the reciprocating push member. When the driving disk (2) rotates, the reciprocating push member is driven to work, so as to control the reciprocating deflection of the elastic structure extrusion nozzle (19).

2. A multi-angle controlled spray head according to claim 1, characterized in that: The water pump mechanism comprises an impeller assembly (3) mounted on the base (1), a driving member being fixedly mounted on one side of the impeller assembly (3), a water outlet end and a water pumping end being formed on the impeller assembly (3), and the water outlet end being connected to the inner side of the nozzle (19) via a conduit (21).

3. A multi-angle controlled spray head according to claim 2, characterized in that: The driving member comprises a motor (20) fixedly mounted on the impeller assembly (3); an impeller shaft of the impeller assembly (3) is connected to an output shaft of the motor (20); the impeller shaft is fixedly connected to a drive shaft (4) rotatably mounted on the base (1); and the drive shaft (4) is fixedly connected to the drive disc (2).

4. The multi-angle controlled spray head according to claim 1, characterized in that: The reciprocating pusher comprises a transmission shaft (12) rotatably mounted on the support bracket (5); a bevel gear (13) is fixedly mounted on one end of the transmission shaft (12); the bevel gear (13) is meshed with an annular gear (14) fixedly mounted on the base (1); a rotating disk (10) is fixedly mounted on the other end of the transmission shaft (12); a convex column (11) is provided at an eccentric position of the rotating disk (10); It also comprises a movable plate (8) which is slidably mounted on the support frame (5), and a limiting sliding groove (9) which is slidably matched with the convex column (11) is formed on the movable plate (8).

5. A multi-angle controlled spray head according to claim 4, characterized in that: A guide rod (7) is fixedly connected to the movable plate (8), and a guide groove (6) is formed on one of the support brackets (5) and is slidably matched with the guide rod (7).

6. A multi-angle controlled spray head according to claim 4, characterized in that: The elastic structure comprises a plug-in cylinder (15) and a plug-in shaft (16), wherein the plug-in cylinder (15) is fixedly mounted on the driving disk (2), the plug-in shaft (16) is slidably arranged in the plug-in cylinder (15), the plug-in shaft (16) is fixedly connected to the movable plate (8), a pulley (18) is rotatably mounted on the plug-in shaft (16), and the pulley (18) is always in contact with the nozzle (19); It also includes a spring (17), which is arranged in the plug-in cylinder (15), one end of the spring (17) abuts against the inner bottom of the plug-in cylinder (15), and the other end abuts against the plug-in shaft (16).

7. A spraying device, characterized in that: It comprises a multi-angle controlled spray head as described in any one of claims 1-6.

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